mm

Name	Lines	Files	Authors	Tokens	change scale   Color Graph By Token Proportion

damon

10543

18

41

44394

SeongJae ParkLiam R. HowlettKefeng WangMatthew WilcoxHugh DickinsOthers September 2021October 2021November 2021December 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022December 2022January 2023February 2023March 2023May 2023June 2023July 2023August 2023September 2023October 2023November 2023December 2023January 2024February 2024 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 11224}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 4578}, {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 133}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 3, "token_count": 52}, {"author_id": 0, "token_count": 232}, {"author_id": 60, "token_count": 435}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 9366}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 197}, {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 942}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 967}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 20, "token_count": 117}, {"author_id": 0, "token_count": 759}, {"author_id": 60, "token_count": 611}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 5243}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 1213}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 42, "token_count": 145}, {"author_id": 0, "token_count": 1647}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 20, "token_count": 59}, {"author_id": 0, "token_count": 471}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 0, "token_count": 57}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 42, "token_count": 16}, {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 42, "token_count": 14}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 32}, {"author_id": 0, "token_count": 91}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 77}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 0, "token_count": 983}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 897}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 724}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 1312}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 91}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 1179}, {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
SeongJae Park	42432	95.58%
Liam R. Howlett	176	0.40%
Kefeng Wang	175	0.39%
Matthew Wilcox	68	0.15%
Hugh Dickins	32	0.07%
Others	1511	3.40%
Total	44394

kasan

7485

16

97

29021

Andrey KonovalovAndrey RyabininAlexander PotapenkoMarco ElverAndi KleenLinus Torvalds (pre-git)Kirill A. ShutemovJoonSoo KimPeter ZijlstraChristoph LameterMatthew WilcoxAneesh Kumar K.VKefeng WangMike RapoportHugh DickinsVlastimil BabkaAndrew MortonDavid RientjesCatalin MarinasNicholas PigginChristoph HellwigUladzislau RezkiKamezawa HiroyukiVladimir DavydovPeter XuDavid HildenbrandOthers September 1991August 1992June 1993July 1994February 1995June 1995January 1996March 1997August 1998December 1998February 2002March 2002April 2002June 2002August 2002October 2002July 2003December 2003June 2004December 2004March 2005March 2006June 2006October 2007January 2008February 2008April 2008October 2008January 2009June 2009September 2012November 2012December 2012January 2013April 2013October 2014December 2014February 2015March 2015April 2015July 2015August 2015September 2015November 2015March 2016May 2016July 2016August 2016October 2016November 2016December 2016January 2017February 2017March 2017May 2017June 2017July 2017September 2017October 2017November 2017February 2018April 2018May 2018July 2018August 2018October 2018December 2018January 2019February 2019March 2019April 2019June 2019July 2019September 2019October 2019November 2019December 2019January 2020April 2020May 2020June 2020August 2020October 2020November 2020December 2020January 2021February 2021March 2021April 2021May 2021June 2021July 2021September 2021October 2021November 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022September 2022October 2022November 2022December 2022January 2023February 2023March 2023April 2023May 2023June 2023July 2023September 2023October 2023November 2023December 2023January 2024February 2024March 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 16, "token_count": 24}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 55}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 11}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 912499200, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 35, "token_count": 88}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 35, "token_count": 23}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 35, "token_count": 8}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 1, "token_count": 25}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 23}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 25, "token_count": 3888}, {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 25, "token_count": 7}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 37, "token_count": 10}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 25, "token_count": 614}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 80}, {"author_id": 25, "token_count": 21}, {"author_id": 26, "token_count": 42}, {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 8, "token_count": 416}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 8, "token_count": 937}, {"author_id": 25, "token_count": 180}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 24, "token_count": 19}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 8, "token_count": 17}, {"author_id": 25, "token_count": 83}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 188}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 49, "token_count": 9}, {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 4, "token_count": 94}, {"author_id": 60, "token_count": 150}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 10, "token_count": 338}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 25, "token_count": 113}, {"author_id": 24, "token_count": 32}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 158}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 290}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 10, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 25, "token_count": 24}, {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 25, "token_count": 1173}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 25, "token_count": 140}, {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 10, "token_count": 1367}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 10, "token_count": 5}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 5, "token_count": 33}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 49, "token_count": 3}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 33, "token_count": 251}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 117}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 30, "token_count": 4}, {"author_id": 60, "token_count": 539}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 25, "token_count": 57}, {"author_id": 60, "token_count": 99}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 209}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 10, "token_count": 82}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 10, "token_count": 26}, {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 246}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1512}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 10, "token_count": 183}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 10, "token_count": 3196}, {"author_id": 60, "token_count": 123}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 10, "token_count": 29}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 8, "token_count": 84}, {"author_id": 10, "token_count": 1735}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 10, "token_count": 23}, {"author_id": 60, "token_count": 125}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 10, "token_count": 111}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 8, "token_count": 12}, {"author_id": 33, "token_count": 2}, {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 10, "token_count": 172}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 38}, {"author_id": 15, "token_count": 10}, {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 42, "token_count": 14}, {"author_id": 33, "token_count": 26}, {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 10, "token_count": 23}, {"author_id": 42, "token_count": 23}, {"author_id": 33, "token_count": 83}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 10, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 10, "token_count": 1340}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 156}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 10, "token_count": 34}, {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 10, "token_count": 59}, {"author_id": 29, "token_count": 7}, {"author_id": 60, "token_count": 80}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 10, "token_count": 1520}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 10, "token_count": 138}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 10, "token_count": 227}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 49, "token_count": 47}, {"author_id": 60, "token_count": 366}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 33, "token_count": 132}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 10, "token_count": 81}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 300}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 33, "token_count": 47}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 10, "token_count": 11}, {"author_id": 3, "token_count": 6}, {"author_id": 15, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 10, "token_count": 65}, {"author_id": 60, "token_count": 166}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 10, "token_count": 2655}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 33, "token_count": 10}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 60, "token_count": 398}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 40, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrey Konovalov	13537	46.65%
Andrey Ryabinin	6300	21.71%
Alexander Potapenko	1635	5.63%
Marco Elver	551	1.90%
Andi Kleen	119	0.41%
Linus Torvalds (pre-git)	107	0.37%
Kirill A. Shutemov	95	0.33%
JoonSoo Kim	60	0.21%
Peter Zijlstra	59	0.20%
Christoph Lameter	46	0.16%
Matthew Wilcox	45	0.16%
Aneesh Kumar K.V	42	0.14%
Kefeng Wang	38	0.13%
Mike Rapoport	37	0.13%
Hugh Dickins	25	0.09%
Vlastimil Babka	21	0.07%
Andrew Morton	13	0.04%
David Rientjes	10	0.03%
Catalin Marinas	7	0.02%
Nicholas Piggin	6	0.02%
Christoph Hellwig	5	0.02%
Uladzislau Rezki	4	0.01%
Kamezawa Hiroyuki	3	0.01%
Vladimir Davydov	2	0.01%
Peter Xu	2	0.01%
David Hildenbrand	1	0.00%
Others	6251	21.54%
Total	29021

kfence

2553

4

41

10421

Marco ElverAlexander PotapenkoSong MuchunLinus Torvalds (pre-git)Vlastimil BabkaChristoph LameterCatalin MarinasMatthew WilcoxKefeng WangAndrew MortonMike RapoportLinus TorvaldsOthers March 1992May 1992June 1993July 1993November 1993June 1995September 1999August 2002October 2002December 2002May 2004July 2006May 2007July 2007January 2008October 2008June 2009February 2016November 2016February 2017October 2018April 2020November 2020December 2020February 2021March 2021May 2021June 2021July 2021August 2021September 2021October 2021November 2021February 2022March 2022April 2022May 2022June 2022August 2022September 2022October 2022November 2022January 2023March 2023April 2023May 2023July 2023August 2023September 2023 var spanGroupData = [ {"timestamp": 699436800, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 741510000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 8, "token_count": 4291}, {"author_id": 33, "token_count": 3813}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 33, "token_count": 23}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 33, "token_count": 83}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 33, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 8, "token_count": 32}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 33, "token_count": 88}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 33, "token_count": 535}, {"author_id": 15, "token_count": 18}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 33, "token_count": 46}, {"author_id": 60, "token_count": 243}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 33, "token_count": 181}, {"author_id": 36, "token_count": 61}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 42, "token_count": 2}, {"author_id": 60, "token_count": 112}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 33, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 36, "token_count": 77}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 231}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 269}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Marco Elver	4775	45.82%
Alexander Potapenko	4323	41.48%
Song Muchun	138	1.32%
Linus Torvalds (pre-git)	21	0.20%
Vlastimil Babka	18	0.17%
Christoph Lameter	5	0.05%
Catalin Marinas	3	0.03%
Matthew Wilcox	2	0.02%
Kefeng Wang	2	0.02%
Andrew Morton	2	0.02%
Mike Rapoport	1	0.01%
Linus Torvalds	1	0.01%
Others	1130	10.84%
Total	10421

kmsan

2798

8

42

11366

Alexander PotapenkoAndrey KonovalovChristoph LameterYang ShiKirill A. ShutemovLinus Torvalds (pre-git)Nicholas PigginAndi KleenPeter ZijlstraAndrew MortonHuang YingChristoph HellwigAndy WhitcroftVlastimil BabkaNaoya HoriguchiMinChan KimMatthew WilcoxDavid HowellsYu ZhaoMike RapoportOthers July 1994September 1996March 1998September 1999January 2000March 2000August 2002September 2002April 2004August 2004July 2005January 2006April 2006July 2006September 2006May 2007January 2008July 2008October 2008February 2009June 2009June 2010June 2011December 2011November 2013March 2016June 2016January 2017August 2017November 2017October 2018December 2018February 2019June 2020July 2020October 2020January 2021March 2021April 2021June 2021July 2021October 2021January 2022September 2022October 2022November 2022December 2022January 2023February 2023March 2023April 2023May 2023July 2023September 2023October 2023November 2023December 2023January 2024 var spanGroupData = [ {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 35, "token_count": 7}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 59, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 49, "token_count": 9}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 31, "token_count": 9}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 57, "token_count": 12}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 8, "token_count": 10367}, {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 8, "token_count": 23}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 10, "token_count": 26}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 8, "token_count": 159}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 8, "token_count": 185}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 8, "token_count": 329}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 8, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Alexander Potapenko	11088	97.55%
Andrey Konovalov	37	0.33%
Christoph Lameter	20	0.18%
Yang Shi	12	0.11%
Kirill A. Shutemov	11	0.10%
Linus Torvalds (pre-git)	10	0.09%
Nicholas Piggin	10	0.09%
Andi Kleen	10	0.09%
Peter Zijlstra	9	0.08%
Andrew Morton	8	0.07%
Huang Ying	7	0.06%
Christoph Hellwig	7	0.06%
Andy Whitcroft	6	0.05%
Vlastimil Babka	4	0.04%
Naoya Horiguchi	4	0.04%
MinChan Kim	4	0.04%
Matthew Wilcox	3	0.03%
David Howells	2	0.02%
Yu Zhao	1	0.01%
Mike Rapoport	1	0.01%
Others	112	0.99%
Total	11366

Files:

backing-dev.c

1106

-

54

4676

Tejun HeoPeter ZijlstraJan KaraChristoph HellwigRoman GushchinAndrew MortonLinus TorvaldsFengguang WuDan J WilliamsJohannes WeinerLinus Torvalds (pre-git)Dennis ZhouDavid HowellsMel GormanDavid RientjesOthers January 1992August 1992June 1993February 2002April 2002May 2002July 2002September 2002October 2002December 2002January 2003July 2003October 2003April 2004May 2004June 2004June 2006October 2006December 2006May 2007July 2007October 2007February 2008April 2008July 2008January 2009March 2009May 2009September 2009March 2010April 2010June 2010July 2010August 2010September 2010October 2010December 2010January 2011April 2011June 2011August 2011September 2011November 2011January 2012March 2012April 2012May 2012July 2012August 2012December 2012February 2013April 2013July 2013September 2013April 2014August 2014September 2014January 2015February 2015March 2015May 2015July 2015August 2015September 2015October 2015January 2016February 2016July 2016February 2017March 2017April 2017September 2017December 2017April 2018May 2018June 2018August 2018January 2019May 2019July 2019August 2019December 2019January 2020May 2020September 2020December 2020February 2021June 2021August 2021September 2021November 2021December 2021April 2022June 2022August 2022November 2022April 2023June 2023January 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 49}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 11, "token_count": 30}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 11, "token_count": 35}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 49, "token_count": 49}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 49, "token_count": 531}, {"author_id": 60, "token_count": 213}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 139}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 21, "token_count": 7}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 47, "token_count": 31}, {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 50, "token_count": 5}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 50, "token_count": 8}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 21, "token_count": 24}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 50, "token_count": 4}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 9, "token_count": 53}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 50, "token_count": 1}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 50, "token_count": 35}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 21, "token_count": 49}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 9, "token_count": 1171}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 9, "token_count": 34}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 9, "token_count": 21}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 43, "token_count": 36}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 50, "token_count": 85}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 50, "token_count": 188}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 50, "token_count": 66}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 9, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 9, "token_count": 47}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 50, "token_count": 56}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 34, "token_count": 7}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 9, "token_count": 294}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 21, "token_count": 42}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 21, "token_count": 16}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 23, "token_count": 211}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 21, "token_count": 23}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 50, "token_count": 62}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 21, "token_count": 33}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 21, "token_count": 23}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 253}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 50, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Tejun Heo	1651	35.31%
Peter Zijlstra	580	12.40%
Jan Kara	519	11.10%
Christoph Hellwig	221	4.73%
Roman Gushchin	211	4.51%
Andrew Morton	108	2.31%
Linus Torvalds	49	1.05%
Fengguang Wu	39	0.83%
Dan J Williams	36	0.77%
Johannes Weiner	14	0.30%
Linus Torvalds (pre-git)	8	0.17%
Dennis Zhou	7	0.15%
David Howells	6	0.13%
Mel Gorman	4	0.09%
David Rientjes	3	0.06%
Others	1220	26.09%
Total	4676

balloon_compaction.c

258

-

16

722

MinChan KimHugh DickinsLinus Torvalds (pre-git)Jérôme GlisseChristoph LameterMel GormanMatthew WilcoxAndrew MortonMiaohe LinNicholas PigginOthers September 1991May 1994January 1998March 2000February 2003February 2006March 2006December 2007August 2008January 2011January 2012November 2012December 2012October 2014November 2015July 2016September 2017October 2017April 2019May 2019July 2019August 2019May 2021January 2022June 2022 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 767775600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 407}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 18, "token_count": 33}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 10}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 139}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
MinChan Kim	33	4.57%
Hugh Dickins	15	2.08%
Linus Torvalds (pre-git)	12	1.66%
Jérôme Glisse	10	1.39%
Christoph Lameter	10	1.39%
Mel Gorman	9	1.25%
Matthew Wilcox	8	1.11%
Andrew Morton	6	0.83%
Miaohe Lin	3	0.42%
Nicholas Piggin	1	0.14%
Others	615	85.18%
Total	722

bootmem_info.c

128

-

24

564

Song MuchunLinus Torvalds (pre-git)Dan J WilliamsAndrea ArcangeliAndi KleenMatthew WilcoxAndy WhitcroftKamezawa HiroyukiChristoph LameterOscar SalvadorJoonSoo KimLinus TorvaldsDavid HowellsOthers June 1993June 1995March 1997September 1999February 2002June 2003January 2005June 2005October 2005June 2006October 2007April 2008July 2008August 2010January 2011December 2012February 2013July 2013January 2016March 2016May 2016February 2017November 2017January 2018July 2019September 2019June 2021September 2021October 2021August 2022October 2023 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 28}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 35, "token_count": 5}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 59, "token_count": 5}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 275}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 14}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 54, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 43, "token_count": 28}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 36, "token_count": 70}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Song Muchun	72	12.77%
Linus Torvalds (pre-git)	42	7.45%
Dan J Williams	29	5.14%
Andrea Arcangeli	14	2.48%
Andi Kleen	7	1.24%
Matthew Wilcox	6	1.06%
Andy Whitcroft	5	0.89%
Kamezawa Hiroyuki	4	0.71%
Christoph Lameter	3	0.53%
Oscar Salvador	2	0.35%
JoonSoo Kim	2	0.35%
Linus Torvalds	1	0.18%
David Howells	1	0.18%
Others	376	66.67%
Total	564

cma.c

583

-

50

2286

JoonSoo KimDavid HildenbrandMinChan KimRoman GushchinMike KravetzAnshuman KhandualAndrey KonovalovAndrew MortonMike RapoportZi YanCatalin MarinasOthers December 2011September 2012October 2012December 2012July 2013February 2014May 2014June 2014August 2014October 2014December 2014March 2015April 2015November 2015May 2016October 2016November 2016January 2017February 2017April 2017July 2017October 2017April 2018May 2018August 2018December 2018March 2019May 2019July 2019November 2019April 2020July 2020August 2020December 2020February 2021May 2021November 2021March 2022May 2022December 2022January 2023March 2023June 2023July 2023September 2023January 2024February 2024 var spanGroupData = [ {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 475}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 24, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 24, "token_count": 573}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 159}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 7}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 133}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 39, "token_count": 9}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 24, "token_count": 11}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 10, "token_count": 20}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 13, "token_count": 9}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 17, "token_count": 65}, {"author_id": 23, "token_count": 47}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 13, "token_count": 16}, {"author_id": 18, "token_count": 53}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 13, "token_count": 8}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 17, "token_count": 10}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 45, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 39, "token_count": 9}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 39, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
JoonSoo Kim	595	26.03%
David Hildenbrand	75	3.28%
MinChan Kim	53	2.32%
Roman Gushchin	47	2.06%
Mike Kravetz	33	1.44%
Anshuman Khandual	25	1.09%
Andrey Konovalov	20	0.87%
Andrew Morton	12	0.52%
Mike Rapoport	5	0.22%
Zi Yan	4	0.17%
Catalin Marinas	1	0.04%
Others	1416	61.94%
Total	2286

cma.h

58

-

12

234

MinChan KimJoonSoo KimAnshuman KhandualMike KravetzOthers December 2011July 2013August 2014April 2015August 2015April 2017November 2017July 2020August 2020May 2021March 2022February 2024 var spanGroupData = [ {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 24, "token_count": 27}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 18, "token_count": 103}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 39, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
MinChan Kim	103	44.02%
JoonSoo Kim	27	11.54%
Anshuman Khandual	10	4.27%
Mike Kravetz	1	0.43%
Others	93	39.74%
Total	234

cma_debug.c

197

-

13

996

JoonSoo KimMike KravetzAndrew MortonOthers December 2011July 2013August 2014April 2015July 2015February 2017November 2017June 2018August 2018March 2019May 2019November 2019July 2020May 2021August 2022 var spanGroupData = [ {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 24, "token_count": 33}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 865}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 24, "token_count": 16}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
JoonSoo Kim	49	4.92%
Mike Kravetz	4	0.40%
Andrew Morton	1	0.10%
Others	942	94.58%
Total	996

cma_sysfs.c

127

-

6

563

MinChan KimAnshuman KhandualJoonSoo KimOthers December 2011July 2013August 2014October 2014April 2015May 2021February 2023February 2024 var spanGroupData = [ {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 24, "token_count": 15}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 18, "token_count": 501}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 39, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
MinChan Kim	501	88.99%
Anshuman Khandual	18	3.20%
JoonSoo Kim	15	2.66%
Others	29	5.15%
Total	563

compaction.c

3371

-

108

11217

Mel GormanVlastimil BabkaJoonSoo KimZi YanDavid RientjesMinChan KimKefeng WangMichal HockoJohannes WeinerOscar SalvadorHugh DickinsAndrew MortonChristoph LameterMatthew WilcoxAndrea ArcangeliFengguang WuChristoph HellwigKamezawa HiroyukiLinus Torvalds (pre-git)Miaohe LinAndrey RyabininKirill A. ShutemovNicholas PigginPeter ZijlstraLinus TorvaldsNaoya HoriguchiShaohua LiAndy WhitcroftPeter XuDan J WilliamsYang ShiDavid HowellsMike RapoportOthers June 1995January 1996June 1996June 1999September 1999September 2000February 2002April 2002June 2002July 2002August 2002September 2002November 2002June 2003October 2003August 2004January 2005February 2005May 2005January 2006March 2006June 2006August 2006September 2006October 2006December 2006May 2007July 2007October 2007April 2008October 2008November 2008January 2009September 2009November 2009December 2009May 2010September 2010January 2011March 2011June 2011October 2011December 2011January 2012February 2012March 2012May 2012June 2012July 2012August 2012October 2012December 2012January 2013February 2013July 2013September 2013November 2013December 2013January 2014March 2014April 2014June 2014October 2014November 2014December 2014February 2015April 2015September 2015November 2015January 2016March 2016May 2016June 2016July 2016October 2016November 2016December 2016February 2017May 2017July 2017October 2017November 2017April 2018May 2018August 2018October 2018February 2019March 2019April 2019May 2019June 2019July 2019August 2019September 2019October 2019April 2020May 2020June 2020August 2020October 2020November 2020December 2020February 2021May 2021June 2021September 2021November 2021January 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022November 2022January 2023March 2023April 2023May 2023June 2023July 2023August 2023September 2023October 2023December 2023January 2024February 2024 var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 833612400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 28, "token_count": 3}, {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 31, "token_count": 8}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 41, "token_count": 26}, {"author_id": 7, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 5}, {"author_id": 49, "token_count": 9}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 59, "token_count": 6}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 47, "token_count": 29}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 7, "token_count": 1041}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 18, "token_count": 20}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 22}, {"author_id": 7, "token_count": 70}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 14, "token_count": 9}, {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 7, "token_count": 45}, {"author_id": 38, "token_count": 9}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 168}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 162}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 60, "token_count": 95}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 37, "token_count": 15}, {"author_id": 7, "token_count": 17}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 7, "token_count": 57}, {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 613}, {"author_id": 18, "token_count": 2}, {"author_id": 55, "token_count": 8}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 18, "token_count": 59}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 24, "token_count": 7}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 7, "token_count": 13}, {"author_id": 15, "token_count": 75}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 37, "token_count": 20}, {"author_id": 24, "token_count": 6}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 37, "token_count": 133}, {"author_id": 15, "token_count": 60}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 6, "token_count": 18}, {"author_id": 37, "token_count": 1}, {"author_id": 24, "token_count": 8}, {"author_id": 15, "token_count": 404}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 24, "token_count": 17}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 7}, {"author_id": 15, "token_count": 128}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 25, "token_count": 6}, {"author_id": 24, "token_count": 153}, {"author_id": 15, "token_count": 16}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 11, "token_count": 34}, {"author_id": 24, "token_count": 38}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 24, "token_count": 4}, {"author_id": 15, "token_count": 180}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 24, "token_count": 108}, {"author_id": 15, "token_count": 523}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 38, "token_count": 127}, {"author_id": 15, "token_count": 241}, {"author_id": 57, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 37, "token_count": 29}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 37, "token_count": 9}, {"author_id": 1, "token_count": 2}, {"author_id": 24, "token_count": 106}, {"author_id": 7, "token_count": 7}, {"author_id": 18, "token_count": 123}, {"author_id": 15, "token_count": 27}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 15, "token_count": 126}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 38, "token_count": 24}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 37, "token_count": 49}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 15, "token_count": 89}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 37, "token_count": 82}, {"author_id": 15, "token_count": 18}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 37, "token_count": 6}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 27, "token_count": 9}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 25, "token_count": 19}, {"author_id": 7, "token_count": 2166}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 7, "token_count": 30}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 43, "token_count": 4}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 21, "token_count": 26}, {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 24, "token_count": 32}, {"author_id": 15, "token_count": 21}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 378}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 45, "token_count": 17}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 134}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 15, "token_count": 47}, {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 54, "token_count": 136}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 49, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 57, "token_count": 1}, {"author_id": 60, "token_count": 111}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 7, "token_count": 21}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 90}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 56, "token_count": 23}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 17}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 42, "token_count": 19}, {"author_id": 40, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 42, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 7, "token_count": 54}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 257}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 2, "token_count": 62}, {"author_id": 3, "token_count": 11}, {"author_id": 7, "token_count": 22}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 2, "token_count": 38}, {"author_id": 42, "token_count": 91}, {"author_id": 56, "token_count": 2}, {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 21}, {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 125}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 12}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 42, "token_count": 63}, {"author_id": 15, "token_count": 4}, {"author_id": 45, "token_count": 429}, {"author_id": 60, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Mel Gorman	4178	37.25%
Vlastimil Babka	1968	17.54%
JoonSoo Kim	487	4.34%
Zi Yan	446	3.98%
David Rientjes	344	3.07%
MinChan Kim	213	1.90%
Kefeng Wang	176	1.57%
Michal Hocko	163	1.45%
Johannes Weiner	140	1.25%
Oscar Salvador	136	1.21%
Hugh Dickins	132	1.18%
Andrew Morton	55	0.49%
Christoph Lameter	38	0.34%
Matthew Wilcox	35	0.31%
Andrea Arcangeli	31	0.28%
Fengguang Wu	29	0.26%
Christoph Hellwig	28	0.25%
Kamezawa Hiroyuki	26	0.23%
Linus Torvalds (pre-git)	25	0.22%
Miaohe Lin	25	0.22%
Andrey Ryabinin	25	0.22%
Kirill A. Shutemov	16	0.14%
Nicholas Piggin	14	0.12%
Peter Zijlstra	12	0.11%
Linus Torvalds	11	0.10%
Naoya Horiguchi	9	0.08%
Shaohua Li	8	0.07%
Andy Whitcroft	7	0.06%
Peter Xu	4	0.04%
Dan J Williams	4	0.04%
Yang Shi	3	0.03%
David Howells	3	0.03%
Mike Rapoport	1	0.01%
Others	2425	21.62%
Total	11217

debug.c

298

-

34

1252

Matthew WilcoxVlastimil BabkaLiam R. HowlettMichal HockoKirill A. ShutemovJohannes WeinerHugh DickinsLinus Torvalds (pre-git)Nicholas PigginJoonSoo KimChristoph LameterAndi KleenJason GunthorpeAndrew MortonVladimir DavydovRoman GushchinOthers January 1996February 2002March 2003January 2006March 2006February 2008November 2008May 2012January 2014April 2014October 2014December 2014February 2015April 2015September 2015January 2016March 2016September 2016December 2016August 2017November 2017January 2018July 2018October 2018December 2018February 2019March 2019May 2019December 2019January 2020April 2020June 2020August 2020December 2020February 2021June 2021September 2021October 2021November 2021January 2022September 2022November 2022January 2023May 2023February 2024 var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 351}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 15, "token_count": 72}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 15, "token_count": 49}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 147}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 38, "token_count": 25}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 15, "token_count": 22}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 15}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 20, "token_count": 9}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 20, "token_count": 13}, {"author_id": 3, "token_count": 11}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 20, "token_count": 20}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 3, "token_count": 267}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	356	28.43%
Vlastimil Babka	146	11.66%
Liam R. Howlett	42	3.35%
Michal Hocko	25	2.00%
Kirill A. Shutemov	13	1.04%
Johannes Weiner	10	0.80%
Hugh Dickins	4	0.32%
Linus Torvalds (pre-git)	3	0.24%
Nicholas Piggin	3	0.24%
JoonSoo Kim	3	0.24%
Christoph Lameter	3	0.24%
Andi Kleen	3	0.24%
Jason Gunthorpe	2	0.16%
Andrew Morton	2	0.16%
Vladimir Davydov	1	0.08%
Roman Gushchin	1	0.08%
Others	635	50.72%
Total	1252

debug_page_alloc.c

59

-

7

266

Kefeng WangLinus Torvalds (pre-git)Naoya HoriguchiKirill A. ShutemovOthers September 1992June 1993January 2012December 2018June 2021January 2022May 2023December 2023 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 42, "token_count": 229}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kefeng Wang	229	86.09%
Linus Torvalds (pre-git)	3	1.13%
Naoya Horiguchi	2	0.75%
Kirill A. Shutemov	1	0.38%
Others	31	11.65%
Total	266

debug_page_ref.c

55

-

5

243

JoonSoo KimDavid HowellsNicholas PigginOthers January 2005January 2006March 2006September 2006March 2016November 2017 var spanGroupData = [ {"timestamp": 1104566400, "group": [ {"author_id": 28, "token_count": 23}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 18}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 24, "token_count": 171}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
JoonSoo Kim	171	70.37%
David Howells	23	9.47%
Nicholas Piggin	20	8.23%
Others	29	11.93%
Total	243

debug_vm_pgtable.c

1419

-

18

6841

Anshuman KhandualAneesh Kumar K.VDavid HildenbrandHugh DickinsAlistair PoppleKirill A. ShutemovKefeng WangOthers June 2020August 2020October 2020February 2021June 2021September 2021January 2022February 2022April 2022May 2022October 2022January 2023March 2023June 2023July 2023October 2023December 2023January 2024 var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 26, "token_count": 69}, {"author_id": 39, "token_count": 1587}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 39, "token_count": 1820}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 26, "token_count": 224}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 39, "token_count": 204}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 53, "token_count": 17}, {"author_id": 39, "token_count": 75}, {"author_id": 60, "token_count": 150}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 2105}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 39, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 39, "token_count": 28}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 17, "token_count": 42}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 17, "token_count": 152}, {"author_id": 60, "token_count": 266}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 39, "token_count": 5}, {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 28}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 26, "token_count": 8}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 22}, ]}, ]

Author Name	Tokens	Token Proportion
Anshuman Khandual	3720	54.38%
Aneesh Kumar K.V	301	4.40%
David Hildenbrand	194	2.84%
Hugh Dickins	28	0.41%
Alistair Popple	17	0.25%
Kirill A. Shutemov	4	0.06%
Kefeng Wang	2	0.03%
Others	2575	37.64%
Total	6841

dmapool.c

524

-

39

2010

Matthew WilcoxTejun HeoLinus TorvaldsLinus Torvalds (pre-git)Alexander PotapenkoAndi KleenMike RapoportVlastimil BabkaMel GormanAl ViroChristoph LameterOthers February 1993August 1993January 1995June 1995May 1999January 2000October 2000February 2002April 2002May 2002August 2002September 2002October 2002November 2002June 2003February 2004June 2004May 2005October 2005June 2006December 2006January 2007April 2007December 2007April 2008October 2010January 2011October 2011November 2012December 2012June 2014October 2014September 2015October 2015November 2015February 2017March 2019June 2019July 2019October 2020February 2021April 2021June 2021January 2023October 2023 var spanGroupData = [ {"timestamp": 728553600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 102}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 422}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 60, "token_count": 129}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 60, "token_count": 106}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 9, "token_count": 157}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 3, "token_count": 167}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 35, "token_count": 7}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 8, "token_count": 13}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 529}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 15, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	169	8.41%
Tejun Heo	157	7.81%
Linus Torvalds	102	5.07%
Linus Torvalds (pre-git)	38	1.89%
Alexander Potapenko	13	0.65%
Andi Kleen	7	0.35%
Mike Rapoport	3	0.15%
Vlastimil Babka	2	0.10%
Mel Gorman	2	0.10%
Al Viro	2	0.10%
Christoph Lameter	1	0.05%
Others	1514	75.32%
Total	2010

dmapool_test.c

147

-

1

725

Others January 2023 var spanGroupData = [ {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 725}, ]}, ]

Author Name	Tokens	Token Proportion
Others	725	100.00%
Total	725

early_ioremap.c

297

-

11

1159

Vlastimil BabkaOthers April 2014July 2015September 2015November 2015July 2017November 2017December 2017January 2020February 2021March 2022June 2023 var spanGroupData = [ {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 964}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Vlastimil Babka	3	0.26%
Others	1156	99.74%
Total	1159

fadvise.c

229

-

31

785

Andrew MortonFengguang WuLinus TorvaldsAl ViroMatthew WilcoxMel GormanLinus Torvalds (pre-git)Andrey RyabininJohannes WeinerYu ZhaoKirill A. ShutemovJan KaraChristoph HellwigOthers June 1995January 1996March 1997October 1997April 2002February 2003April 2003July 2003August 2003January 2004February 2004March 2004April 2004May 2004June 2005January 2006March 2006July 2006August 2006July 2007February 2008October 2008January 2009March 2010January 2012August 2012January 2013February 2013December 2014January 2015February 2015April 2016June 2016December 2016September 2017November 2017January 2018March 2018April 2018August 2018August 2019June 2020October 2020April 2022November 2022December 2022June 2023 var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 11, "token_count": 147}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 11, "token_count": 24}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 22, "token_count": 59}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 47, "token_count": 84}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 58, "token_count": 7}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 58, "token_count": 28}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 7, "token_count": 22}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 25, "token_count": 7}, {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 50, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 3, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Morton	222	28.28%
Fengguang Wu	84	10.70%
Linus Torvalds	59	7.52%
Al Viro	35	4.46%
Matthew Wilcox	25	3.18%
Mel Gorman	23	2.93%
Linus Torvalds (pre-git)	12	1.53%
Andrey Ryabinin	7	0.89%
Johannes Weiner	6	0.76%
Yu Zhao	5	0.64%
Kirill A. Shutemov	5	0.64%
Jan Kara	5	0.64%
Christoph Hellwig	4	0.51%
Others	293	37.32%
Total	785

fail_page_alloc.c

66

-

2

261

Kefeng WangVlastimil Babka March 2022May 2023 var spanGroupData = [ {"timestamp": 1646121600, "group": [ {"author_id": 15, "token_count": 8}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 42, "token_count": 253}, ]}, ]

Author Name	Tokens	Token Proportion
Kefeng Wang	253	96.93%
Vlastimil Babka	8	3.07%
Total	261

failslab.c

73

-

13

264

Qi ZhengChristoph LameterMel GormanLinus Torvalds (pre-git)Al ViroOthers January 1992August 1992December 2006May 2007December 2008February 2010July 2011August 2011July 2012September 2015November 2015March 2016November 2017April 2018June 2018March 2019July 2019May 2022November 2022 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 136}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 44, "token_count": 7}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 44, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Qi Zheng	19	7.20%
Christoph Lameter	6	2.27%
Mel Gorman	4	1.52%
Linus Torvalds (pre-git)	3	1.14%
Al Viro	1	0.38%
Others	231	87.50%
Total	264

filemap.c

4320

-

136

14751

Matthew WilcoxDavid HowellsNicholas PigginJan KaraAndrew MortonLinus TorvaldsKirill A. ShutemovChristoph HellwigLinus Torvalds (pre-git)Johannes WeinerHugh DickinsAlistair PoppleMel GormanAl ViroFengguang WuMichal HockoYang ShiTejun HeoShaohua LiChristoph LameterMiaohe LinMike RapoportSong MuchunRoman GushchinMike KravetzPeter XuAndi KleenMinChan KimQi ZhengJoonSoo KimAlexander PotapenkoDavid HildenbrandAndrey RyabininOthers March 1992September 1992August 1993November 1993October 1994November 1994June 1995January 1996March 1996May 1996January 1997March 1997August 1997October 1997January 1998February 1998May 1998August 1998May 1999June 1999September 1999January 2000March 2000August 2000October 2000February 2002March 2002April 2002May 2002June 2002July 2002August 2002September 2002October 2002November 2002December 2002January 2003February 2003April 2003May 2003June 2003July 2003August 2003October 2003December 2003January 2004March 2004April 2004May 2004June 2004August 2004September 2004October 2004January 2005March 2005April 2005May 2005June 2005October 2005December 2005January 2006March 2006April 2006May 2006June 2006July 2006August 2006September 2006October 2006December 2006March 2007May 2007June 2007July 2007October 2007December 2007February 2008April 2008May 2008June 2008July 2008August 2008September 2008October 2008January 2009February 2009April 2009May 2009June 2009August 2009September 2009January 2010February 2010May 2010October 2010November 2010December 2010January 2011March 2011May 2011July 2011August 2011October 2011December 2011March 2012May 2012June 2012October 2012February 2013April 2013July 2013September 2013October 2013January 2014February 2014March 2014April 2014May 2014June 2014August 2014January 2015February 2015April 2015May 2015June 2015September 2015October 2015November 2015January 2016February 2016March 2016April 2016May 2016June 2016July 2016September 2016October 2016November 2016December 2016February 2017April 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017December 2017January 2018April 2018May 2018June 2018October 2018December 2018March 2019May 2019June 2019July 2019August 2019September 2019October 2019November 2019February 2020April 2020May 2020June 2020July 2020August 2020September 2020October 2020November 2020December 2020January 2021February 2021March 2021April 2021May 2021June 2021July 2021August 2021September 2021October 2021November 2021December 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022January 2023February 2023March 2023May 2023June 2023August 2023September 2023October 2023November 2023December 2023January 2024February 2024March 2024 var spanGroupData = [ {"timestamp": 699436800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 24}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 11}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 830934000, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 38}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 16, "token_count": 26}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 37}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 16, "token_count": 78}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 89}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 63}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 52}, ]}, {"timestamp": 965113200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 67}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 22, "token_count": 111}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 22, "token_count": 3}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 81}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 11, "token_count": 22}, {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 24}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 11, "token_count": 45}, {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 54}, {"author_id": 21, "token_count": 5}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 37}, {"author_id": 28, "token_count": 2}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 21, "token_count": 19}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 11, "token_count": 52}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 11, "token_count": 79}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 11, "token_count": 26}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 22, "token_count": 12}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 11, "token_count": 37}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 93}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 11, "token_count": 22}, {"author_id": 21, "token_count": 88}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 28, "token_count": 5}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 6, "token_count": 3}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 31, "token_count": 3}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 6, "token_count": 6}, {"author_id": 47, "token_count": 18}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 28, "token_count": 53}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 31, "token_count": 4}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 28, "token_count": 8}, {"author_id": 50, "token_count": 1}, {"author_id": 31, "token_count": 30}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 47, "token_count": 8}, {"author_id": 31, "token_count": 76}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 47, "token_count": 5}, {"author_id": 22, "token_count": 9}, {"author_id": 31, "token_count": 172}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 22, "token_count": 11}, {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 31, "token_count": 6}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 21, "token_count": 35}, {"author_id": 50, "token_count": 5}, {"author_id": 31, "token_count": 84}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 90}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 31, "token_count": 14}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 28, "token_count": 60}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 47, "token_count": 27}, {"author_id": 22, "token_count": 107}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 50, "token_count": 17}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 21, "token_count": 33}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 22, "token_count": 16}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 31, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 18, "token_count": 3}, {"author_id": 55, "token_count": 3}, {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 35, "token_count": 4}, {"author_id": 47, "token_count": 10}, {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 50, "token_count": 11}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 7, "token_count": 17}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 50, "token_count": 78}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 55, "token_count": 11}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 7, "token_count": 4}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 58, "token_count": 39}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 58, "token_count": 22}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 58, "token_count": 11}, {"author_id": 2, "token_count": 176}, {"author_id": 4, "token_count": 63}, {"author_id": 7, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 7, "token_count": 143}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 58, "token_count": 30}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 50, "token_count": 1}, {"author_id": 9, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 38, "token_count": 21}, {"author_id": 9, "token_count": 14}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 38, "token_count": 1}, {"author_id": 23, "token_count": 6}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 58, "token_count": 2}, {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 81}, {"author_id": 7, "token_count": 15}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 21, "token_count": 19}, {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 24, "token_count": 2}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 21, "token_count": 12}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 89}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 68}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 58, "token_count": 1}, {"author_id": 21, "token_count": 7}, {"author_id": 2, "token_count": 1}, {"author_id": 22, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 50, "token_count": 6}, {"author_id": 2, "token_count": 6}, {"author_id": 4, "token_count": 13}, {"author_id": 22, "token_count": 10}, {"author_id": 31, "token_count": 299}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 31, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 58, "token_count": 27}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 58, "token_count": 2}, {"author_id": 25, "token_count": 1}, {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 23, "token_count": 1}, {"author_id": 60, "token_count": 254}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 21, "token_count": 11}, {"author_id": 22, "token_count": 14}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 50, "token_count": 6}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 28, "token_count": 4}, {"author_id": 50, "token_count": 274}, {"author_id": 3, "token_count": 302}, {"author_id": 7, "token_count": 26}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 37}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 47}, {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 13}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 94}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 64}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 44}, {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 8}, {"author_id": 60, "token_count": 304}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 22, "token_count": 8}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 3, "token_count": 76}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 28, "token_count": 72}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 50, "token_count": 5}, {"author_id": 3, "token_count": 5}, {"author_id": 40, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 10}, {"author_id": 3, "token_count": 41}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 124}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 4, "token_count": 38}, {"author_id": 22, "token_count": 1}, {"author_id": 57, "token_count": 20}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 28, "token_count": 8}, {"author_id": 22, "token_count": 182}, {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 28, "token_count": 24}, {"author_id": 3, "token_count": 139}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 21, "token_count": 17}, {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 384}, {"author_id": 3, "token_count": 345}, {"author_id": 60, "token_count": 526}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 50, "token_count": 171}, {"author_id": 3, "token_count": 50}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 21, "token_count": 18}, {"author_id": 3, "token_count": 1334}, {"author_id": 36, "token_count": 7}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 393}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 58, "token_count": 18}, {"author_id": 1, "token_count": 49}, {"author_id": 50, "token_count": 3}, {"author_id": 3, "token_count": 21}, {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 58, "token_count": 8}, {"author_id": 50, "token_count": 107}, {"author_id": 3, "token_count": 113}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 3, "token_count": 134}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 16}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 28, "token_count": 15}, {"author_id": 2, "token_count": 56}, {"author_id": 22, "token_count": 1}, {"author_id": 7, "token_count": 4}, {"author_id": 44, "token_count": 2}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 3, "token_count": 104}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 53, "token_count": 234}, {"author_id": 28, "token_count": 5}, {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 28, "token_count": 5}, {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 3, "token_count": 132}, {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 68}, {"author_id": 56, "token_count": 11}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 100}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 21, "token_count": 38}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 36}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 28, "token_count": 576}, {"author_id": 3, "token_count": 28}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 21, "token_count": 17}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 28, "token_count": 31}, {"author_id": 3, "token_count": 107}, {"author_id": 60, "token_count": 477}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 21, "token_count": 210}, {"author_id": 28, "token_count": 6}, {"author_id": 1, "token_count": 27}, {"author_id": 13, "token_count": 6}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 262}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 201}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 3, "token_count": 85}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 21, "token_count": 40}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 20}, {"author_id": 60, "token_count": 162}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	3830	25.96%
David Howells	874	5.93%
Nicholas Piggin	791	5.36%
Jan Kara	686	4.65%
Andrew Morton	637	4.32%
Linus Torvalds	621	4.21%
Kirill A. Shutemov	604	4.09%
Christoph Hellwig	595	4.03%
Linus Torvalds (pre-git)	571	3.87%
Johannes Weiner	420	2.85%
Hugh Dickins	249	1.69%
Alistair Popple	234	1.59%
Mel Gorman	212	1.44%
Al Viro	162	1.10%
Fengguang Wu	68	0.46%
Michal Hocko	24	0.16%
Yang Shi	20	0.14%
Tejun Heo	15	0.10%
Shaohua Li	14	0.09%
Christoph Lameter	12	0.08%
Miaohe Lin	11	0.07%
Mike Rapoport	8	0.05%
Song Muchun	7	0.05%
Roman Gushchin	7	0.05%
Mike Kravetz	6	0.04%
Peter Xu	4	0.03%
Andi Kleen	4	0.03%
MinChan Kim	3	0.02%
Qi Zheng	2	0.01%
JoonSoo Kim	2	0.01%
Alexander Potapenko	2	0.01%
David Hildenbrand	1	0.01%
Andrey Ryabinin	1	0.01%
Others	4054	27.48%
Total	14751

folio-compat.c

118

-

21

485

Matthew WilcoxNicholas PigginLinus Torvalds (pre-git)Andrew MortonChristoph LameterChristoph HellwigHugh DickinsShaohua LiHuang YingLinus TorvaldsMel GormanOthers April 1994June 1995January 1996March 1997January 1999May 1999February 2002April 2002July 2002September 2002October 2002November 2002October 2003April 2004November 2005February 2006March 2006June 2006May 2007October 2007October 2008January 2009October 2012February 2013January 2014June 2014July 2017March 2019May 2019June 2020December 2020January 2021February 2021March 2021April 2021May 2021December 2021January 2022February 2023March 2023May 2023November 2023 var spanGroupData = [ {"timestamp": 765187200, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 915177600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 31, "token_count": 7}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 31, "token_count": 11}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 15}, {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 55, "token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 3, "token_count": 75}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 3, "token_count": 42}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 49}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 31}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 3, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	251	51.75%
Nicholas Piggin	36	7.42%
Linus Torvalds (pre-git)	19	3.92%
Andrew Morton	19	3.92%
Christoph Lameter	16	3.30%
Christoph Hellwig	7	1.44%
Hugh Dickins	5	1.03%
Shaohua Li	4	0.82%
Huang Ying	4	0.82%
Linus Torvalds	3	0.62%
Mel Gorman	1	0.21%
Others	120	24.74%
Total	485

gup.c

3426

-

110

12153

Kirill A. ShutemovDavid HildenbrandJason GunthorpeAneesh Kumar K.VChristoph HellwigMatthew WilcoxPeter XuLinus TorvaldsAndrea ArcangeliAlistair PoppleDan J WilliamsDavid HowellsHugh DickinsMike RapoportCatalin MarinasAndrew MortonYang ShiNicholas PigginLinus Torvalds (pre-git)Song MuchunPeter ZijlstraAndi KleenZi YanJohannes WeinerJoonSoo KimHuang YingMike KravetzMiaohe LinAnshuman KhandualAndrey KonovalovLiam R. HowlettAndy WhitcroftMinChan KimAl ViroYu ZhaoNaoya HoriguchiMel GormanJan KaraMichal HockoOthers September 1991December 1991March 1992July 1994January 1995March 1995August 1998June 1999February 2002May 2002September 2002October 2002December 2002January 2003March 2003August 2003December 2003January 2004March 2004April 2004December 2004March 2005April 2005June 2005October 2005April 2006June 2006July 2006August 2006September 2006October 2006December 2006May 2007October 2007January 2008July 2008August 2008October 2008January 2009March 2009June 2009September 2009October 2009November 2009December 2009March 2010January 2011March 2011May 2011March 2012February 2013April 2013June 2013April 2014June 2014September 2014October 2014November 2014December 2014February 2015April 2015September 2015November 2015January 2016February 2016April 2016May 2016June 2016October 2016December 2016February 2017March 2017May 2017June 2017July 2017September 2017November 2017December 2017March 2018April 2018May 2018June 2018August 2018October 2018November 2018February 2019March 2019April 2019May 2019July 2019September 2019October 2019November 2019January 2020February 2020April 2020May 2020June 2020August 2020September 2020October 2020November 2020December 2020February 2021April 2021May 2021June 2021July 2021August 2021September 2021November 2021December 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022December 2022January 2023February 2023March 2023April 2023May 2023June 2023July 2023August 2023October 2023November 2023December 2023March 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 691574400, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 699436800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 794044800, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 25}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 22, "token_count": 24}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 35, "token_count": 12}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 28, "token_count": 14}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 28, "token_count": 56}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 59, "token_count": 3}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 35, "token_count": 12}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 59, "token_count": 8}, {"author_id": 50, "token_count": 2}, {"author_id": 31, "token_count": 7}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 24}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 28, "token_count": 8}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 11}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 49, "token_count": 20}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 26, "token_count": 52}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 22, "token_count": 5}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 4, "token_count": 1584}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 1199}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 26, "token_count": 276}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 14, "token_count": 234}, {"author_id": 7, "token_count": 2}, {"author_id": 27, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 4, "token_count": 29}, {"author_id": 13, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 4, "token_count": 135}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 43, "token_count": 55}, {"author_id": 4, "token_count": 39}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 136}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 57, "token_count": 9}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 22, "token_count": 29}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 3, "token_count": 31}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 4, "token_count": 449}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 26, "token_count": 247}, {"author_id": 39, "token_count": 9}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 4, "token_count": 76}, {"author_id": 45, "token_count": 18}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 58, "token_count": 8}, {"author_id": 43, "token_count": 23}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 26, "token_count": 2}, {"author_id": 21, "token_count": 4}, {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 14, "token_count": 7}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 43, "token_count": 115}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 19, "token_count": 13}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 185}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 26, "token_count": 56}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 22, "token_count": 26}, {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 5, "token_count": 15}, {"author_id": 60, "token_count": 236}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 21, "token_count": 579}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 11, "token_count": 16}, {"author_id": 10, "token_count": 12}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 365}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 39, "token_count": 3}, {"author_id": 38, "token_count": 1}, {"author_id": 40, "token_count": 72}, {"author_id": 60, "token_count": 394}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 40, "token_count": 17}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 24, "token_count": 10}, {"author_id": 40, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 40, "token_count": 26}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 18, "token_count": 9}, {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 51, "token_count": 188}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 188}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 14, "token_count": 34}, {"author_id": 17, "token_count": 63}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 5, "token_count": 38}, {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 271}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 56, "token_count": 11}, {"author_id": 57, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 3, "token_count": 196}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 3, "token_count": 120}, {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 41}, {"author_id": 1, "token_count": 7}, {"author_id": 3, "token_count": 122}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 22, "token_count": 53}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 29, "token_count": 48}, {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 17, "token_count": 418}, {"author_id": 56, "token_count": 1}, {"author_id": 40, "token_count": 48}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 53, "token_count": 41}, {"author_id": 36, "token_count": 26}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 53, "token_count": 188}, {"author_id": 17, "token_count": 141}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 20, "token_count": 11}, {"author_id": 13, "token_count": 3}, {"author_id": 57, "token_count": 25}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 17, "token_count": 6}, {"author_id": 40, "token_count": 56}, {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 17, "token_count": 10}, {"author_id": 51, "token_count": 20}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 51, "token_count": 438}, {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 22, "token_count": 10}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 28, "token_count": 82}, {"author_id": 60, "token_count": 313}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 35}, {"author_id": 51, "token_count": 2}, {"author_id": 22, "token_count": 4}, {"author_id": 40, "token_count": 124}, {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 22, "token_count": 169}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 17, "token_count": 9}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 40, "token_count": 16}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 17, "token_count": 55}, {"author_id": 22, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Kirill A. Shutemov	2319	19.08%
David Hildenbrand	706	5.81%
Jason Gunthorpe	648	5.33%
Aneesh Kumar K.V	633	5.21%
Christoph Hellwig	626	5.15%
Matthew Wilcox	484	3.98%
Peter Xu	369	3.04%
Linus Torvalds	357	2.94%
Andrea Arcangeli	286	2.35%
Alistair Popple	229	1.88%
Dan J Williams	193	1.59%
David Howells	161	1.32%
Hugh Dickins	94	0.77%
Mike Rapoport	53	0.44%
Catalin Marinas	48	0.39%
Andrew Morton	46	0.38%
Yang Shi	36	0.30%
Nicholas Piggin	31	0.26%
Linus Torvalds (pre-git)	28	0.23%
Song Muchun	26	0.21%
Peter Zijlstra	26	0.21%
Andi Kleen	24	0.20%
Zi Yan	18	0.15%
Johannes Weiner	15	0.12%
JoonSoo Kim	14	0.12%
Huang Ying	13	0.11%
Mike Kravetz	12	0.10%
Miaohe Lin	12	0.10%
Anshuman Khandual	12	0.10%
Andrey Konovalov	12	0.10%
Liam R. Howlett	11	0.09%
Andy Whitcroft	11	0.09%
MinChan Kim	9	0.07%
Al Viro	8	0.07%
Yu Zhao	5	0.04%
Naoya Horiguchi	4	0.03%
Mel Gorman	2	0.02%
Jan Kara	2	0.02%
Michal Hocko	1	0.01%
Others	4569	37.60%
Total	12153

gup_test.c

395

-

15

1717

Kirill A. ShutemovDavid HildenbrandOthers November 2017April 2018June 2018October 2018May 2019January 2020April 2020October 2020December 2020May 2021September 2022December 2022May 2023June 2023 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 583}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 105}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 170}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 193}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 17, "token_count": 484}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 17, "token_count": 21}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Kirill A. Shutemov	583	33.95%
David Hildenbrand	505	29.41%
Others	629	36.63%
Total	1717

gup_test.h

45

-

5

112

David HildenbrandKirill A. ShutemovOthers November 2017October 2018December 2020May 2021September 2022 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 22}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 17, "token_count": 28}, ]}, ]

Author Name	Tokens	Token Proportion
David Hildenbrand	28	25.00%
Kirill A. Shutemov	22	19.64%
Others	62	55.36%
Total	112

highmem.c

814

-

44

2890

Linus Torvalds (pre-git)Andrew MortonMatthew WilcoxMel GormanLinus TorvaldsChristoph LameterJoonSoo KimNicholas PigginPeter ZijlstraAndi KleenMiaohe LinChristoph HellwigOthers January 1992August 1992August 1993September 1993October 1994November 1994June 1995January 1996March 1996July 1996March 1997May 1998August 1998May 1999June 1999September 1999January 2000July 2000October 2000February 2002April 2002June 2002August 2002October 2002December 2002March 2003May 2003June 2003October 2003January 2005February 2005April 2006September 2006December 2006May 2007July 2007February 2008March 2008July 2008March 2009January 2010August 2010October 2010August 2011October 2011May 2012July 2012October 2012November 2012December 2012August 2014May 2016November 2017February 2018December 2018June 2020October 2020November 2020December 2020January 2021March 2021May 2021September 2021November 2021March 2022April 2022June 2022July 2022October 2022June 2023 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 58}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 836204400, "group": [ {"author_id": 16, "token_count": 28}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 16}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 16, "token_count": 19}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 320}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 962434800, "group": [ {"author_id": 16, "token_count": 29}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 35, "token_count": 4}, {"author_id": 22, "token_count": 57}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 22, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 381}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 6, "token_count": 22}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 7, "token_count": 13}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 6, "token_count": 30}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 31, "token_count": 13}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 49, "token_count": 7}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 7, "token_count": 72}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 24, "token_count": 14}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 166}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 24, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 861}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 3, "token_count": 186}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 56, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 26}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	542	18.75%
Andrew Morton	390	13.49%
Matthew Wilcox	186	6.44%
Mel Gorman	85	2.94%
Linus Torvalds	60	2.08%
Christoph Lameter	53	1.83%
JoonSoo Kim	24	0.83%
Nicholas Piggin	13	0.45%
Peter Zijlstra	7	0.24%
Andi Kleen	4	0.14%
Miaohe Lin	2	0.07%
Christoph Hellwig	2	0.07%
Others	1522	52.66%
Total	2890

hmm.c

614

-

21

2646

Jérôme GlisseJason GunthorpeChristoph HellwigPeter XuMatthew WilcoxAlistair PoppleHugh DickinsNicholas PigginLinus Torvalds (pre-git)Linus TorvaldsPeter ZijlstraMiaohe LinOthers March 2000February 2002March 2006February 2017September 2017December 2017January 2018April 2018October 2018May 2019June 2019July 2019August 2019October 2019November 2019February 2020March 2020May 2020June 2020July 2020August 2020November 2020June 2021September 2021January 2022March 2022May 2022July 2022August 2022December 2022June 2023August 2023 var spanGroupData = [ {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 679}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 52, "token_count": 513}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 52, "token_count": 66}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 51, "token_count": 2}, {"author_id": 52, "token_count": 425}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 21, "token_count": 112}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 51, "token_count": 43}, {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 51, "token_count": 20}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 21, "token_count": 75}, {"author_id": 51, "token_count": 239}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 51, "token_count": 130}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 53, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 53, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 40, "token_count": 19}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Jérôme Glisse	1683	63.61%
Jason Gunthorpe	436	16.48%
Christoph Hellwig	189	7.14%
Peter Xu	23	0.87%
Matthew Wilcox	14	0.53%
Alistair Popple	11	0.42%
Hugh Dickins	9	0.34%
Nicholas Piggin	3	0.11%
Linus Torvalds (pre-git)	2	0.08%
Linus Torvalds	2	0.08%
Peter Zijlstra	1	0.04%
Miaohe Lin	1	0.04%
Others	272	10.28%
Total	2646

huge_memory.c

3768

-

119

16736

Kirill A. ShutemovMatthew WilcoxZi YanAndrea ArcangeliDavid HildenbrandYang ShiHugh DickinsAneesh Kumar K.VPeter XuDavid RientjesMel GormanNaoya HoriguchiKefeng WangHuang YingMinChan KimMiaohe LinMichal HockoQi ZhengJérôme GlisseAlistair PoppleJan KaraDan J WilliamsAndi KleenShaohua LiLinus TorvaldsAndrew MortonJohannes WeinerLinus Torvalds (pre-git)Anshuman KhandualYu ZhaoVlastimil BabkaPeter ZijlstraSong MuchunCatalin MarinasFengguang WuChristoph LameterKamezawa HiroyukiIzik EidusChristoph HellwigVladimir DavydovNicholas PigginRoman GushchinDavid HowellsAndy WhitcroftMike RapoportJoonSoo KimOthers January 1992August 1992June 1995January 1997August 1997June 1999July 2000February 2002April 2002June 2002July 2002September 2002October 2002December 2002January 2003March 2003April 2003October 2003February 2004April 2004May 2004December 2004February 2005March 2005April 2005August 2005October 2005November 2005December 2005June 2006September 2006October 2007January 2008February 2008March 2008April 2008July 2008October 2008January 2009February 2009June 2009September 2009December 2009April 2010January 2011March 2011June 2011October 2011November 2011January 2012March 2012May 2012July 2012October 2012November 2012December 2012January 2013February 2013April 2013June 2013August 2013October 2013November 2013December 2013January 2014February 2014June 2014August 2014October 2014February 2015March 2015April 2015June 2015September 2015January 2016February 2016March 2016April 2016May 2016July 2016August 2016September 2016October 2016November 2016December 2016January 2017February 2017March 2017April 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017December 2017January 2018March 2018April 2018July 2018August 2018September 2018October 2018November 2018December 2018March 2019April 2019May 2019June 2019July 2019August 2019September 2019October 2019January 2020March 2020April 2020May 2020June 2020July 2020August 2020September 2020October 2020November 2020December 2020February 2021March 2021May 2021June 2021September 2021October 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022December 2022January 2023March 2023April 2023June 2023July 2023August 2023September 2023October 2023November 2023December 2023January 2024February 2024March 2024April 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 962434800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 35, "token_count": 39}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 59, "token_count": 2}, {"author_id": 6, "token_count": 5}, {"author_id": 41, "token_count": 5}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 7, "token_count": 5}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 47, "token_count": 10}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 35, "token_count": 6}, {"author_id": 1, "token_count": 10}, {"author_id": 48, "token_count": 7}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 893}, {"author_id": 2, "token_count": 10}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 22, "token_count": 8}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 14, "token_count": 27}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 14, "token_count": 9}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 41, "token_count": 2}, {"author_id": 55, "token_count": 9}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 14, "token_count": 2}, {"author_id": 27, "token_count": 32}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 37, "token_count": 2}, {"author_id": 7, "token_count": 26}, {"author_id": 49, "token_count": 6}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 13}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 4, "token_count": 354}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 4, "token_count": 15}, {"author_id": 55, "token_count": 29}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 26, "token_count": 6}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 7, "token_count": 56}, {"author_id": 49, "token_count": 4}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 4, "token_count": 43}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 4, "token_count": 11}, {"author_id": 7, "token_count": 25}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 26, "token_count": 12}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 1, "token_count": 5}, {"author_id": 4, "token_count": 33}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 26, "token_count": 6}, {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 37, "token_count": 3}, {"author_id": 12, "token_count": 15}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 7, "token_count": 8}, {"author_id": 27, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 7, "token_count": 20}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 38, "token_count": 1}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 14, "token_count": 16}, {"author_id": 4, "token_count": 16}, {"author_id": 3, "token_count": 51}, {"author_id": 38, "token_count": 2}, {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 43, "token_count": 34}, {"author_id": 4, "token_count": 1560}, {"author_id": 18, "token_count": 140}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 26, "token_count": 2}, {"author_id": 4, "token_count": 103}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 24, "token_count": 1}, {"author_id": 4, "token_count": 49}, {"author_id": 7, "token_count": 71}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 37, "token_count": 9}, {"author_id": 57, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 19, "token_count": 5}, {"author_id": 4, "token_count": 2309}, {"author_id": 7, "token_count": 3}, {"author_id": 27, "token_count": 11}, {"author_id": 15, "token_count": 8}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 14, "token_count": 27}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 43, "token_count": 14}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 60, "token_count": 335}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 29, "token_count": 2}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 2}, {"author_id": 26, "token_count": 78}, {"author_id": 1, "token_count": 38}, {"author_id": 50, "token_count": 72}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 18, "token_count": 11}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 37, "token_count": 232}, {"author_id": 4, "token_count": 35}, {"author_id": 3, "token_count": 1237}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 37, "token_count": 6}, {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 55, "token_count": 6}, {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 19, "token_count": 74}, {"author_id": 38, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 52, "token_count": 4}, {"author_id": 38, "token_count": 103}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 19, "token_count": 15}, {"author_id": 52, "token_count": 6}, {"author_id": 27, "token_count": 115}, {"author_id": 45, "token_count": 517}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 52, "token_count": 1}, {"author_id": 4, "token_count": 30}, {"author_id": 22, "token_count": 14}, {"author_id": 45, "token_count": 23}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 22, "token_count": 9}, {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 26, "token_count": 28}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 38, "token_count": 1}, {"author_id": 27, "token_count": 11}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 43, "token_count": 1}, {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 19, "token_count": 4}, {"author_id": 49, "token_count": 3}, {"author_id": 57, "token_count": 6}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 22, "token_count": 4}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 61}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 52, "token_count": 65}, {"author_id": 38, "token_count": 34}, {"author_id": 40, "token_count": 28}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 39, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 26, "token_count": 226}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 43, "token_count": 21}, {"author_id": 52, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 57, "token_count": 27}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 14, "token_count": 4}, {"author_id": 15, "token_count": 9}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 37, "token_count": 5}, {"author_id": 3, "token_count": 105}, {"author_id": 57, "token_count": 205}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 37, "token_count": 11}, {"author_id": 4, "token_count": 35}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 37, "token_count": 8}, {"author_id": 3, "token_count": 2}, {"author_id": 40, "token_count": 90}, {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 14, "token_count": 9}, {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 15}, {"author_id": 4, "token_count": 87}, {"author_id": 3, "token_count": 66}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 29, "token_count": 10}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 40, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 40, "token_count": 47}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 19, "token_count": 9}, {"author_id": 4, "token_count": 16}, {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 23, "token_count": 3}, {"author_id": 60, "token_count": 148}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 26, "token_count": 3}, {"author_id": 3, "token_count": 2}, {"author_id": 56, "token_count": 3}, {"author_id": 36, "token_count": 12}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 56, "token_count": 69}, {"author_id": 40, "token_count": 5}, {"author_id": 57, "token_count": 1}, {"author_id": 45, "token_count": 874}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 53, "token_count": 74}, {"author_id": 1, "token_count": 66}, {"author_id": 3, "token_count": 16}, {"author_id": 56, "token_count": 7}, {"author_id": 40, "token_count": 71}, {"author_id": 57, "token_count": 108}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 57, "token_count": 5}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 3, "token_count": 49}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 39, "token_count": 22}, {"author_id": 17, "token_count": 31}, {"author_id": 19, "token_count": 32}, {"author_id": 1, "token_count": 1}, {"author_id": 56, "token_count": 6}, {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 3, "token_count": 22}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 17, "token_count": 271}, {"author_id": 3, "token_count": 8}, {"author_id": 57, "token_count": 5}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 47}, {"author_id": 5, "token_count": 1}, {"author_id": 57, "token_count": 92}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 19, "token_count": 24}, {"author_id": 56, "token_count": 63}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 26, "token_count": 3}, {"author_id": 17, "token_count": 121}, {"author_id": 40, "token_count": 85}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 3, "token_count": 121}, {"author_id": 27, "token_count": 3}, {"author_id": 12, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 1, "token_count": 1}, {"author_id": 3, "token_count": 14}, {"author_id": 7, "token_count": 12}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 29, "token_count": 1}, {"author_id": 17, "token_count": 212}, {"author_id": 1, "token_count": 15}, {"author_id": 40, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 42, "token_count": 81}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 105}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 17, "token_count": 18}, {"author_id": 42, "token_count": 34}, {"author_id": 4, "token_count": 1}, {"author_id": 40, "token_count": 2}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 17, "token_count": 73}, {"author_id": 27, "token_count": 7}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 59}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 53, "token_count": 5}, {"author_id": 26, "token_count": 1}, {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 17, "token_count": 70}, {"author_id": 3, "token_count": 47}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 42, "token_count": 14}, {"author_id": 44, "token_count": 142}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 17, "token_count": 7}, {"author_id": 1, "token_count": 6}, {"author_id": 42, "token_count": 20}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 42, "token_count": 12}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 14, "token_count": 332}, {"author_id": 17, "token_count": 151}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 580}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 42, "token_count": 20}, {"author_id": 3, "token_count": 1}, {"author_id": 57, "token_count": 16}, {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 3, "token_count": 60}, {"author_id": 45, "token_count": 284}, {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 45, "token_count": 37}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Kirill A. Shutemov	4751	28.39%
Matthew Wilcox	1987	11.87%
Zi Yan	1735	10.37%
Andrea Arcangeli	1325	7.92%
David Hildenbrand	957	5.72%
Yang Shi	467	2.79%
Hugh Dickins	399	2.38%
Aneesh Kumar K.V	370	2.21%
Peter Xu	333	1.99%
David Rientjes	276	1.65%
Mel Gorman	241	1.44%
Naoya Horiguchi	183	1.09%
Kefeng Wang	181	1.08%
Huang Ying	163	0.97%
MinChan Kim	151	0.90%
Miaohe Lin	148	0.88%
Michal Hocko	145	0.87%
Qi Zheng	142	0.85%
Jérôme Glisse	90	0.54%
Alistair Popple	79	0.47%
Jan Kara	72	0.43%
Dan J Williams	70	0.42%
Andi Kleen	47	0.28%
Shaohua Li	44	0.26%
Linus Torvalds	41	0.24%
Andrew Morton	37	0.22%
Johannes Weiner	33	0.20%
Linus Torvalds (pre-git)	23	0.14%
Anshuman Khandual	23	0.14%
Yu Zhao	19	0.11%
Vlastimil Babka	17	0.10%
Peter Zijlstra	14	0.08%
Song Muchun	13	0.08%
Catalin Marinas	13	0.08%
Fengguang Wu	10	0.06%
Christoph Lameter	10	0.06%
Kamezawa Hiroyuki	7	0.04%
Izik Eidus	7	0.04%
Christoph Hellwig	7	0.04%
Vladimir Davydov	5	0.03%
Nicholas Piggin	5	0.03%
Roman Gushchin	3	0.02%
David Howells	2	0.01%
Andy Whitcroft	2	0.01%
Mike Rapoport	1	0.01%
JoonSoo Kim	1	0.01%
Others	2087	12.47%
Total	16736

hugetlb.c

7903

-

187

29252

Mike KravetzAndy WhitcroftPeter XuNaoya HoriguchiAndi KleenSong MuchunMichal HockoRoman GushchinMel GormanAneesh Kumar K.VJoonSoo KimMiaohe LinKirill A. ShutemovOscar SalvadorDavid HildenbrandHugh DickinsAndrew MortonMatthew WilcoxDavid RientjesKefeng WangLinus Torvalds (pre-git)Fengguang WuAnshuman KhandualJérôme GlisseDan J WilliamsNicholas PigginHuang YingAndrea ArcangeliLiam R. HowlettChristoph LameterLinus TorvaldsChristoph HellwigKamezawa HiroyukiVlastimil BabkaAlistair PoppleZi YanCatalin MarinasAl ViroJohannes WeinerMike RapoportDavid HowellsQi ZhengJason GunthorpePeter ZijlstraOthers December 1991January 1992March 1992August 1992June 1993September 1993July 1994November 1994January 1995June 1995March 1996March 1997May 1998August 1998December 1998June 1999September 2000October 2000February 2002June 2002August 2002September 2002October 2002January 2003February 2003June 2003October 2003January 2004March 2004April 2004May 2004June 2004August 2004October 2004December 2004January 2005February 2005April 2005May 2005June 2005October 2005November 2005January 2006February 2006March 2006April 2006June 2006July 2006October 2006December 2006February 2007May 2007July 2007September 2007October 2007November 2007December 2007February 2008March 2008April 2008July 2008August 2008October 2008November 2008January 2009February 2009March 2009May 2009June 2009September 2009December 2009April 2010May 2010July 2010August 2010September 2010October 2010December 2010January 2011March 2011June 2011July 2011October 2011December 2011January 2012March 2012April 2012May 2012July 2012October 2012December 2012January 2013February 2013March 2013April 2013July 2013September 2013October 2013November 2013January 2014April 2014May 2014June 2014July 2014August 2014October 2014November 2014December 2014January 2015February 2015March 2015April 2015June 2015September 2015October 2015November 2015December 2015January 2016February 2016March 2016May 2016June 2016July 2016August 2016October 2016November 2016December 2016January 2017February 2017March 2017June 2017July 2017August 2017September 2017November 2017January 2018March 2018April 2018June 2018July 2018August 2018October 2018November 2018December 2018February 2019March 2019May 2019June 2019July 2019August 2019September 2019November 2019January 2020April 2020June 2020July 2020August 2020September 2020October 2020November 2020December 2020January 2021February 2021March 2021April 2021May 2021June 2021July 2021August 2021September 2021November 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022December 2022January 2023February 2023March 2023April 2023June 2023July 2023August 2023September 2023October 2023November 2023December 2023February 2024March 2024April 2024 var spanGroupData = [ {"timestamp": 691574400, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 699436800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 16, "token_count": 51}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 912499200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 35, "token_count": 15}, {"author_id": 22, "token_count": 13}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 21, "token_count": 7}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 11, "token_count": 43}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 110}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 22, "token_count": 16}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 28, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 111}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 1, "token_count": 25}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 6, "token_count": 25}, {"author_id": 60, "token_count": 178}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 100}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 59, "token_count": 2}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 7, "token_count": 8}, {"author_id": 31, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 41, "token_count": 16}, {"author_id": 60, "token_count": 185}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 59, "token_count": 3}, {"author_id": 31, "token_count": 3}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 7, "token_count": 6}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 35, "token_count": 920}, {"author_id": 14, "token_count": 3}, {"author_id": 59, "token_count": 1579}, {"author_id": 2, "token_count": 4}, {"author_id": 7, "token_count": 248}, {"author_id": 31, "token_count": 47}, {"author_id": 60, "token_count": 904}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 59, "token_count": 38}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 59, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 7, "token_count": 28}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 47, "token_count": 98}, {"author_id": 1, "token_count": 17}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 62}, {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 35, "token_count": 4}, {"author_id": 1, "token_count": 4}, {"author_id": 7, "token_count": 20}, {"author_id": 60, "token_count": 856}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 27, "token_count": 406}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 27, "token_count": 59}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 35, "token_count": 5}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 1}, {"author_id": 38, "token_count": 30}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 41, "token_count": 5}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 58, "token_count": 2}, {"author_id": 29, "token_count": 6}, {"author_id": 7, "token_count": 7}, {"author_id": 60, "token_count": 338}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 26, "token_count": 178}, {"author_id": 7, "token_count": 14}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 38, "token_count": 14}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 27, "token_count": 4}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 58, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 1, "token_count": 3}, {"author_id": 27, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 37, "token_count": 23}, {"author_id": 27, "token_count": 1}, {"author_id": 60, "token_count": 591}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 24, "token_count": 182}, {"author_id": 27, "token_count": 129}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 14, "token_count": 7}, {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 4, "token_count": 178}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 24, "token_count": 108}, {"author_id": 27, "token_count": 4}, {"author_id": 60, "token_count": 238}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 27, "token_count": 153}, {"author_id": 60, "token_count": 391}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 27, "token_count": 12}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 37, "token_count": 100}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 3}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 4, "token_count": 12}, {"author_id": 27, "token_count": 85}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 37, "token_count": 4}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 37, "token_count": 6}, {"author_id": 13, "token_count": 302}, {"author_id": 27, "token_count": 28}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 13, "token_count": 82}, {"author_id": 27, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 14, "token_count": 19}, {"author_id": 13, "token_count": 458}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 4, "token_count": 10}, {"author_id": 27, "token_count": 43}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 58, "token_count": 1}, {"author_id": 13, "token_count": 5}, {"author_id": 27, "token_count": 22}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 13, "token_count": 9}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 43, "token_count": 1}, {"author_id": 13, "token_count": 14}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 13, "token_count": 22}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 26, "token_count": 21}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 13, "token_count": 160}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 26, "token_count": 14}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 13, "token_count": 11}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 2}, {"author_id": 13, "token_count": 110}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 4, "token_count": 42}, {"author_id": 13, "token_count": 3}, {"author_id": 27, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 26, "token_count": 109}, {"author_id": 39, "token_count": 61}, {"author_id": 37, "token_count": 6}, {"author_id": 20, "token_count": 39}, {"author_id": 3, "token_count": 27}, {"author_id": 38, "token_count": 207}, {"author_id": 15, "token_count": 20}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 38, "token_count": 8}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 14, "token_count": 12}, {"author_id": 43, "token_count": 33}, {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 38, "token_count": 347}, {"author_id": 23, "token_count": 46}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 38, "token_count": 1}, {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 43, "token_count": 31}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 19, "token_count": 25}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 19, "token_count": 22}, {"author_id": 13, "token_count": 7}, {"author_id": 27, "token_count": 2}, {"author_id": 49, "token_count": 1}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 13, "token_count": 84}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 52, "token_count": 59}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 13, "token_count": 17}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 26, "token_count": 3}, {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 52, "token_count": 8}, {"author_id": 13, "token_count": 56}, {"author_id": 54, "token_count": 20}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 27, "token_count": 23}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 13, "token_count": 9}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 13, "token_count": 129}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 39, "token_count": 5}, {"author_id": 13, "token_count": 2}, {"author_id": 27, "token_count": 3}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 13, "token_count": 36}, {"author_id": 40, "token_count": 6}, {"author_id": 23, "token_count": 355}, {"author_id": 60, "token_count": 744}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 39, "token_count": 1}, {"author_id": 13, "token_count": 290}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 26, "token_count": 5}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 24, "token_count": 33}, {"author_id": 13, "token_count": 43}, {"author_id": 40, "token_count": 4}, {"author_id": 36, "token_count": 44}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 36, "token_count": 70}, {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 54, "token_count": 2}, {"author_id": 40, "token_count": 3}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 13, "token_count": 27}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 56, "token_count": 74}, {"author_id": 13, "token_count": 26}, {"author_id": 36, "token_count": 31}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 56, "token_count": 29}, {"author_id": 40, "token_count": 336}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 56, "token_count": 33}, {"author_id": 13, "token_count": 407}, {"author_id": 54, "token_count": 234}, {"author_id": 40, "token_count": 408}, {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 53, "token_count": 6}, {"author_id": 13, "token_count": 309}, {"author_id": 27, "token_count": 63}, {"author_id": 36, "token_count": 385}, {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 13, "token_count": 17}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 13, "token_count": 35}, {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 13, "token_count": 849}, {"author_id": 60, "token_count": 852}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 26, "token_count": 9}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 19, "token_count": 3}, {"author_id": 56, "token_count": 1}, {"author_id": 13, "token_count": 17}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 13, "token_count": 14}, {"author_id": 27, "token_count": 29}, {"author_id": 60, "token_count": 99}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 17, "token_count": 124}, {"author_id": 56, "token_count": 4}, {"author_id": 40, "token_count": 202}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 27}, {"author_id": 13, "token_count": 135}, {"author_id": 5, "token_count": 1}, {"author_id": 44, "token_count": 2}, {"author_id": 36, "token_count": 50}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 56, "token_count": 2}, {"author_id": 27, "token_count": 102}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 17, "token_count": 44}, {"author_id": 56, "token_count": 100}, {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 56, "token_count": 23}, {"author_id": 13, "token_count": 502}, {"author_id": 36, "token_count": 91}, {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 13, "token_count": 175}, {"author_id": 27, "token_count": 11}, {"author_id": 40, "token_count": 109}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 13, "token_count": 50}, {"author_id": 60, "token_count": 477}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 17, "token_count": 30}, {"author_id": 22, "token_count": 1}, {"author_id": 13, "token_count": 3039}, {"author_id": 40, "token_count": 90}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 18}, {"author_id": 40, "token_count": 28}, {"author_id": 60, "token_count": 448}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 21, "token_count": 17}, {"author_id": 42, "token_count": 134}, {"author_id": 4, "token_count": 1}, {"author_id": 40, "token_count": 19}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 40, "token_count": 88}, {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 13, "token_count": 21}, {"author_id": 40, "token_count": 126}, {"author_id": 60, "token_count": 110}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 53, "token_count": 2}, {"author_id": 42, "token_count": 2}, {"author_id": 13, "token_count": 51}, {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 3, "token_count": 65}, {"author_id": 13, "token_count": 14}, {"author_id": 40, "token_count": 29}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 45, "token_count": 6}, {"author_id": 60, "token_count": 290}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 17, "token_count": 11}, {"author_id": 1, "token_count": 71}, {"author_id": 13, "token_count": 738}, {"author_id": 60, "token_count": 414}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 13, "token_count": 20}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 17, "token_count": 13}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 795}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 40, "token_count": 6}, {"author_id": 60, "token_count": 34}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Kravetz	8303	28.38%
Andy Whitcroft	1625	5.56%
Peter Xu	1454	4.97%
Naoya Horiguchi	1192	4.07%
Andi Kleen	947	3.24%
Song Muchun	671	2.29%
Michal Hocko	607	2.08%
Roman Gushchin	401	1.37%
Mel Gorman	354	1.21%
Aneesh Kumar K.V	339	1.16%
JoonSoo Kim	329	1.12%
Miaohe Lin	267	0.91%
Kirill A. Shutemov	264	0.90%
Oscar Salvador	256	0.88%
David Hildenbrand	223	0.76%
Hugh Dickins	195	0.67%
Andrew Morton	184	0.63%
Matthew Wilcox	142	0.49%
David Rientjes	139	0.48%
Kefeng Wang	136	0.46%
Linus Torvalds (pre-git)	112	0.38%
Fengguang Wu	98	0.34%
Anshuman Khandual	68	0.23%
Jérôme Glisse	67	0.23%
Dan J Williams	65	0.22%
Nicholas Piggin	52	0.18%
Huang Ying	50	0.17%
Andrea Arcangeli	46	0.16%
Liam R. Howlett	39	0.13%
Christoph Lameter	33	0.11%
Linus Torvalds	30	0.10%
Christoph Hellwig	28	0.10%
Kamezawa Hiroyuki	21	0.07%
Vlastimil Babka	20	0.07%
Alistair Popple	8	0.03%
Zi Yan	6	0.02%
Catalin Marinas	6	0.02%
Al Viro	6	0.02%
Johannes Weiner	4	0.01%
Mike Rapoport	3	0.01%
David Howells	3	0.01%
Qi Zheng	2	0.01%
Jason Gunthorpe	2	0.01%
Peter Zijlstra	1	0.00%
Others	10454	35.74%
Total	29252

hugetlb_cgroup.c

904

-

20

4193

Aneesh Kumar K.VJohannes WeinerTejun HeoDavid RientjesMiaohe LinNaoya HoriguchiRoman GushchinMike KravetzMel GormanAndi KleenMichal HockoMatthew WilcoxOthers June 2006July 2008May 2010July 2012August 2012November 2012December 2012August 2013December 2013February 2014May 2014July 2014August 2014December 2014November 2015May 2016June 2018September 2019November 2019December 2019March 2020April 2020August 2020February 2021March 2021May 2021January 2022July 2022November 2022January 2023 var spanGroupData = [ {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 35, "token_count": 4}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 7, "token_count": 4}, {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 26, "token_count": 1754}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 9, "token_count": 60}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 9, "token_count": 20}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 9, "token_count": 19}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 9, "token_count": 50}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 37, "token_count": 2}, {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 2, "token_count": 159}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 37, "token_count": 97}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 729}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 654}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 56, "token_count": 8}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 457}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 56, "token_count": 27}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Aneesh Kumar K.V	1754	41.83%
Johannes Weiner	167	3.98%
Tejun Heo	160	3.82%
David Rientjes	99	2.36%
Miaohe Lin	38	0.91%
Naoya Horiguchi	5	0.12%
Roman Gushchin	4	0.10%
Mike Kravetz	4	0.10%
Mel Gorman	4	0.10%
Andi Kleen	4	0.10%
Michal Hocko	1	0.02%
Matthew Wilcox	1	0.02%
Others	1952	46.55%
Total	4193

hugetlb_vmemmap.c

700

-

25

2326

Song MuchunMike KravetzChristoph LameterAndy WhitcroftJohannes WeinerKamezawa HiroyukiNaoya HoriguchiAnshuman KhandualMiaohe LinJoonSoo KimChristoph HellwigVlastimil BabkaQi ZhengNicholas PigginOthers March 2006December 2006October 2007July 2008February 2013April 2013September 2013December 2014November 2017December 2017March 2018March 2019May 2019June 2021November 2021March 2022April 2022May 2022June 2022August 2022November 2022February 2023March 2023April 2023May 2023June 2023July 2023August 2023September 2023October 2023November 2023December 2023 var spanGroupData = [ {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 59, "token_count": 23}, {"author_id": 6, "token_count": 68}, {"author_id": 41, "token_count": 7}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 59, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 27, "token_count": 6}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 39, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 36, "token_count": 540}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 36, "token_count": 80}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 36, "token_count": 5}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 36, "token_count": 67}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 36, "token_count": 643}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 56, "token_count": 4}, {"author_id": 36, "token_count": 11}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 112}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 36, "token_count": 9}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 13, "token_count": 12}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 13, "token_count": 257}, {"author_id": 60, "token_count": 182}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 36, "token_count": 222}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 36, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Song Muchun	1584	68.10%
Mike Kravetz	272	11.69%
Christoph Lameter	68	2.92%
Andy Whitcroft	28	1.20%
Johannes Weiner	22	0.95%
Kamezawa Hiroyuki	7	0.30%
Naoya Horiguchi	6	0.26%
Anshuman Khandual	6	0.26%
Miaohe Lin	4	0.17%
JoonSoo Kim	2	0.09%
Christoph Hellwig	2	0.09%
Vlastimil Babka	1	0.04%
Qi Zheng	1	0.04%
Nicholas Piggin	1	0.04%
Others	322	13.84%
Total	2326

hugetlb_vmemmap.h

77

-

7

296

Song MuchunMike KravetzAndrew MortonOthers October 2002November 2017May 2019June 2021April 2022June 2022September 2023October 2023 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 36, "token_count": 138}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 36, "token_count": 71}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 13, "token_count": 55}, {"author_id": 60, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Song Muchun	211	71.28%
Mike Kravetz	55	18.58%
Andrew Morton	3	1.01%
Others	27	9.12%
Total	296

hwpoison-inject.c

112

-

17

397

Andi KleenFengguang WuNaoya HoriguchiMiaohe LinAndy WhitcroftNicholas PigginAndrew MortonVladimir DavydovOthers October 2002March 2006November 2008September 2009December 2009May 2010March 2011December 2011September 2013January 2014May 2015September 2015May 2019November 2019October 2020March 2022May 2022June 2022September 2022 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 59, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 35, "token_count": 173}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 35, "token_count": 17}, {"author_id": 47, "token_count": 121}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 27, "token_count": 19}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 27, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 56, "token_count": 7}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	190	47.86%
Fengguang Wu	121	30.48%
Naoya Horiguchi	30	7.56%
Miaohe Lin	7	1.76%
Andy Whitcroft	6	1.51%
Nicholas Piggin	3	0.76%
Andrew Morton	3	0.76%
Vladimir Davydov	1	0.25%
Others	36	9.07%
Total	397

init-mm.c

57

-

19

226

Kefeng WangLiam R. HowlettJason GunthorpeYang ShiMike RapoportLinus TorvaldsOthers February 2002July 2003June 2005June 2009August 2010October 2016November 2017June 2018July 2018September 2019October 2019June 2020December 2020July 2021February 2022September 2022February 2023March 2023August 2023 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 57, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 51, "token_count": 10}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 42, "token_count": 61}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 20, "token_count": 17}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Kefeng Wang	61	26.99%
Liam R. Howlett	17	7.52%
Jason Gunthorpe	10	4.42%
Yang Shi	5	2.21%
Mike Rapoport	4	1.77%
Linus Torvalds	4	1.77%
Others	125	55.31%
Total	226

internal.h

1380

-

120

4945

Mel GormanLiam R. HowlettMatthew WilcoxHugh DickinsMike RapoportZi YanNicholas PigginDavid HowellsAndrew MortonJason GunthorpeVlastimil BabkaQi ZhengJoonSoo KimJohannes WeinerDavid HildenbrandKefeng WangLinus TorvaldsMichal HockoSong MuchunYang ShiLinus Torvalds (pre-git)Fengguang WuAndi KleenKirill A. ShutemovAl ViroPeter XuDan J WilliamsRoman GushchinAndrea ArcangeliDavid RientjesChristoph LameterMinChan KimHuang YingAndy WhitcroftKamezawa HiroyukiChristoph HellwigJan KaraAlistair PoppleAlexander PotapenkoPeter ZijlstraNaoya HoriguchiYu ZhaoOscar SalvadorMiaohe LinOthers December 1991January 1992August 1992December 1992March 1993June 1993April 1994July 1994January 1995February 1995June 1995March 1996September 1996March 1997June 1999September 1999March 2000February 2002April 2002May 2002September 2002October 2002January 2003March 2003September 2003March 2004April 2004May 2004December 2004January 2005February 2005March 2005April 2005June 2005October 2005December 2005January 2006February 2006March 2006June 2006September 2006December 2006May 2007October 2007January 2008February 2008April 2008July 2008August 2008October 2008November 2008January 2009March 2009May 2009June 2009September 2009December 2009March 2010May 2010September 2010January 2011May 2011July 2011December 2011January 2012May 2012July 2012August 2012October 2012November 2012December 2012February 2013January 2014April 2014June 2014October 2014November 2014December 2014February 2015April 2015June 2015September 2015November 2015January 2016February 2016March 2016May 2016July 2016October 2016December 2016February 2017April 2017May 2017August 2017September 2017November 2017April 2018May 2018August 2018October 2018December 2018March 2019May 2019July 2019September 2019November 2019January 2020April 2020May 2020June 2020August 2020September 2020October 2020December 2020January 2021February 2021April 2021May 2021June 2021July 2021September 2021November 2021December 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022September 2022October 2022December 2022January 2023February 2023March 2023April 2023May 2023June 2023July 2023August 2023September 2023October 2023November 2023December 2023January 2024February 2024March 2024 var spanGroupData = [ {"timestamp": 691574400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 730972800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 765187200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 13}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 22, "token_count": 10}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 45}, {"author_id": 28, "token_count": 22}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 66}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 35, "token_count": 18}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 28, "token_count": 36}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 31, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 22, "token_count": 24}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 28, "token_count": 18}, {"author_id": 31, "token_count": 8}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 41, "token_count": 6}, {"author_id": 31, "token_count": 35}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 12}, {"author_id": 41, "token_count": 5}, {"author_id": 7, "token_count": 21}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 35, "token_count": 16}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 35, "token_count": 3}, {"author_id": 14, "token_count": 2}, {"author_id": 59, "token_count": 12}, {"author_id": 7, "token_count": 109}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 49, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 58}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 28, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 7, "token_count": 18}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 47, "token_count": 8}, {"author_id": 7, "token_count": 12}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 35, "token_count": 4}, {"author_id": 47, "token_count": 32}, {"author_id": 1, "token_count": 10}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 47, "token_count": 4}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 7, "token_count": 50}, {"author_id": 27, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 19}, {"author_id": 7, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 22, "token_count": 6}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 58, "token_count": 29}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 7, "token_count": 6}, {"author_id": 18, "token_count": 7}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 37, "token_count": 4}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 37, "token_count": 4}, {"author_id": 15, "token_count": 27}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 24, "token_count": 14}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 5}, {"author_id": 15, "token_count": 9}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 15, "token_count": 26}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 24, "token_count": 23}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 7, "token_count": 42}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 26}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 24, "token_count": 26}, {"author_id": 38, "token_count": 26}, {"author_id": 15, "token_count": 23}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 24, "token_count": 1}, {"author_id": 7, "token_count": 5}, {"author_id": 38, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 24, "token_count": 10}, {"author_id": 7, "token_count": 4}, {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 15, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 50, "token_count": 4}, {"author_id": 2, "token_count": 9}, {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 37, "token_count": 8}, {"author_id": 4, "token_count": 5}, {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 50, "token_count": 2}, {"author_id": 38, "token_count": 7}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 15, "token_count": 5}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 50, "token_count": 3}, {"author_id": 38, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 7, "token_count": 1}, {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 19, "token_count": 14}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 7, "token_count": 19}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 7, "token_count": 34}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 43, "token_count": 27}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 61}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 40, "token_count": 6}, {"author_id": 57, "token_count": 2}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 15}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 24, "token_count": 3}, {"author_id": 3, "token_count": 15}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 24, "token_count": 16}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 28, "token_count": 35}, {"author_id": 3, "token_count": 8}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 51, "token_count": 7}, {"author_id": 3, "token_count": 64}, {"author_id": 15, "token_count": 11}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 23}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 31, "token_count": 64}, {"author_id": 36, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 53}, {"author_id": 54, "token_count": 2}, {"author_id": 57, "token_count": 6}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 17, "token_count": 12}, {"author_id": 1, "token_count": 85}, {"author_id": 3, "token_count": 2}, {"author_id": 7, "token_count": 6}, {"author_id": 57, "token_count": 37}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 3, "token_count": 12}, {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 5, "token_count": 21}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 22, "token_count": 9}, {"author_id": 3, "token_count": 11}, {"author_id": 7, "token_count": 91}, {"author_id": 44, "token_count": 11}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 3, "token_count": 26}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 1, "token_count": 81}, {"author_id": 3, "token_count": 61}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 56, "token_count": 1}, {"author_id": 36, "token_count": 44}, {"author_id": 45, "token_count": 148}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 44, "token_count": 10}, {"author_id": 23, "token_count": 26}, {"author_id": 45, "token_count": 19}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 58, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 53, "token_count": 9}, {"author_id": 40, "token_count": 28}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 8, "token_count": 6}, {"author_id": 17, "token_count": 6}, {"author_id": 20, "token_count": 9}, {"author_id": 3, "token_count": 34}, {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 51, "token_count": 119}, {"author_id": 20, "token_count": 361}, {"author_id": 3, "token_count": 22}, {"author_id": 7, "token_count": 16}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 28, "token_count": 9}, {"author_id": 44, "token_count": 9}, {"author_id": 15, "token_count": 7}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 5, "token_count": 163}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 42, "token_count": 4}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 42, "token_count": 46}, {"author_id": 20, "token_count": 21}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 28, "token_count": 34}, {"author_id": 42, "token_count": 6}, {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 20, "token_count": 49}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 17, "token_count": 34}, {"author_id": 3, "token_count": 20}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 42, "token_count": 2}, {"author_id": 44, "token_count": 76}, {"author_id": 60, "token_count": 170}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 27}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 20, "token_count": 8}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 17, "token_count": 6}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 45, "token_count": 6}, {"author_id": 60, "token_count": 329}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 17, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Mel Gorman	463	9.36%
Liam R. Howlett	448	9.06%
Matthew Wilcox	399	8.07%
Hugh Dickins	223	4.51%
Mike Rapoport	190	3.84%
Zi Yan	173	3.50%
Nicholas Piggin	170	3.44%
David Howells	161	3.26%
Andrew Morton	157	3.17%
Jason Gunthorpe	126	2.55%
Vlastimil Babka	122	2.47%
Qi Zheng	106	2.14%
JoonSoo Kim	103	2.08%
Johannes Weiner	78	1.58%
David Hildenbrand	73	1.48%
Kefeng Wang	58	1.17%
Linus Torvalds	56	1.13%
Michal Hocko	54	1.09%
Song Muchun	50	1.01%
Yang Shi	45	0.91%
Linus Torvalds (pre-git)	45	0.91%
Fengguang Wu	44	0.89%
Andi Kleen	42	0.85%
Kirill A. Shutemov	36	0.73%
Al Viro	36	0.73%
Peter Xu	34	0.69%
Dan J Williams	27	0.55%
Roman Gushchin	26	0.53%
Andrea Arcangeli	21	0.42%
David Rientjes	16	0.32%
Christoph Lameter	15	0.30%
MinChan Kim	14	0.28%
Huang Ying	14	0.28%
Andy Whitcroft	13	0.26%
Kamezawa Hiroyuki	11	0.22%
Christoph Hellwig	11	0.22%
Jan Kara	9	0.18%
Alistair Popple	9	0.18%
Alexander Potapenko	9	0.18%
Peter Zijlstra	4	0.08%
Naoya Horiguchi	3	0.06%
Yu Zhao	2	0.04%
Oscar Salvador	2	0.04%
Miaohe Lin	1	0.02%
Others	1246	25.20%
Total	4945

interval_tree.c

111

-

11

532

Andrew MortonLinus Torvalds (pre-git)Linus TorvaldsKirill A. ShutemovPeter ZijlstraOthers January 1992August 1992January 1996January 1999February 2002September 2002April 2004May 2004September 2006October 2012October 2014February 2015September 2017January 2018June 2019April 2021 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 915177600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 491}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Morton	9	1.69%
Linus Torvalds (pre-git)	7	1.32%
Linus Torvalds	6	1.13%
Kirill A. Shutemov	2	0.38%
Peter Zijlstra	1	0.19%
Others	507	95.30%
Total	532

io-mapping.c

29

-

3

107

Christoph HellwigOthers October 2008August 2016April 2021 var spanGroupData = [ {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 21, "token_count": 95}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	95	88.79%
Others	12	11.21%
Total	107

ioremap.c

74

-

11

290

Christoph HellwigKefeng WangHuang YingOthers September 2006October 2007May 2009January 2011November 2011October 2014November 2017August 2019June 2022July 2023 var spanGroupData = [ {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 21, "token_count": 181}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 42, "token_count": 32}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 45}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	181	62.41%
Kefeng Wang	32	11.03%
Huang Ying	2	0.69%
Others	75	25.86%
Total	290

khugepaged.c

2812

-

84

10555

Kirill A. ShutemovHugh DickinsAndrea ArcangeliMatthew WilcoxYang ShiQi ZhengPeter XuMiaohe LinAndrew MortonJohannes WeinerLinus Torvalds (pre-git)Jérôme GlisseJoonSoo KimDavid HildenbrandDavid RientjesJan KaraMel GormanPeter ZijlstraSeongJae ParkMinChan KimShaohua LiNaoya HoriguchiVladimir DavydovSong MuchunNicholas PigginLinus TorvaldsDavid HowellsChristoph HellwigVlastimil BabkaLiam R. HowlettAl ViroOthers January 1992August 1992November 1992July 1994June 1995September 1996January 1997April 2002June 2002July 2002September 2002November 2002March 2003April 2003May 2003February 2004June 2005December 2005October 2007January 2008February 2008July 2008October 2008January 2009February 2009September 2009January 2011April 2011July 2011August 2011October 2011February 2012March 2012May 2012October 2012December 2012February 2013November 2013January 2014June 2014October 2014February 2015April 2015September 2015November 2015January 2016March 2016May 2016July 2016September 2016November 2016December 2016February 2017May 2017November 2017December 2017January 2018March 2018April 2018August 2018October 2018November 2018December 2018May 2019August 2019September 2019November 2019April 2020May 2020June 2020July 2020August 2020September 2020October 2020November 2020December 2020January 2021February 2021May 2021June 2021September 2021October 2021November 2021January 2022February 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022December 2022January 2023February 2023March 2023April 2023May 2023June 2023July 2023August 2023October 2023December 2023January 2024February 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 720604800, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 18}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 526}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 37, "token_count": 4}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 46, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 36}, {"author_id": 18, "token_count": 5}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 4, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 37, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 4212}, {"author_id": 7, "token_count": 1}, {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 4, "token_count": 18}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 50, "token_count": 9}, {"author_id": 2, "token_count": 10}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 37, "token_count": 4}, {"author_id": 0, "token_count": 5}, {"author_id": 55, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 22, "token_count": 3}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 107}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 57, "token_count": 14}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 24, "token_count": 16}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 57, "token_count": 2}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 136}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 52, "token_count": 16}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 52, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 552}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 40, "token_count": 34}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 4, "token_count": 339}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 46}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 56, "token_count": 26}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 40, "token_count": 12}, {"author_id": 57, "token_count": 20}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 56, "token_count": 38}, {"author_id": 57, "token_count": 41}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 57, "token_count": 29}, {"author_id": 60, "token_count": 964}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 49, "token_count": 5}, {"author_id": 44, "token_count": 112}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 20, "token_count": 1}, {"author_id": 3, "token_count": 30}, {"author_id": 57, "token_count": 9}, {"author_id": 60, "token_count": 438}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 10}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 57, "token_count": 48}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 17}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 40, "token_count": 21}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 40, "token_count": 1}, {"author_id": 60, "token_count": 400}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 40, "token_count": 16}, {"author_id": 60, "token_count": 323}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 156}, {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 1, "token_count": 426}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 79}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 167}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 14, "token_count": 1}, {"author_id": 17, "token_count": 16}, {"author_id": 3, "token_count": 38}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 3, "token_count": 22}, {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Kirill A. Shutemov	4644	44.00%
Hugh Dickins	908	8.60%
Andrea Arcangeli	533	5.05%
Matthew Wilcox	209	1.98%
Yang Shi	163	1.54%
Qi Zheng	112	1.06%
Peter Xu	84	0.80%
Miaohe Lin	64	0.61%
Andrew Morton	37	0.35%
Johannes Weiner	26	0.25%
Linus Torvalds (pre-git)	21	0.20%
Jérôme Glisse	20	0.19%
JoonSoo Kim	16	0.15%
David Hildenbrand	16	0.15%
David Rientjes	13	0.12%
Jan Kara	9	0.09%
Mel Gorman	7	0.07%
Peter Zijlstra	6	0.06%
SeongJae Park	5	0.05%
MinChan Kim	5	0.05%
Shaohua Li	4	0.04%
Naoya Horiguchi	4	0.04%
Vladimir Davydov	3	0.03%
Song Muchun	3	0.03%
Nicholas Piggin	3	0.03%
Linus Torvalds	3	0.03%
David Howells	3	0.03%
Christoph Hellwig	3	0.03%
Vlastimil Babka	2	0.02%
Liam R. Howlett	1	0.01%
Al Viro	1	0.01%
Others	3627	34.36%
Total	10555

kmemleak.c

2222

-

70

7637

Catalin MarinasAndrey KonovalovLinus Torvalds (pre-git)Andrey RyabininOscar SalvadorAndrew MortonMike RapoportAndi KleenAlexander PotapenkoVladimir DavydovKamezawa HiroyukiOthers September 1991March 1992May 1992July 1993August 1993January 1997March 1997August 1998June 1999April 2002October 2002December 2002February 2004March 2005July 2005January 2006March 2006September 2006November 2007February 2008March 2008June 2009July 2009August 2009September 2009October 2009July 2010January 2011March 2011April 2011July 2011September 2011October 2011November 2011January 2012August 2012October 2012December 2012February 2013November 2013April 2014June 2014February 2015June 2015September 2015March 2016June 2016July 2016October 2016February 2017July 2017November 2017March 2018April 2018September 2018October 2018December 2018February 2019April 2019May 2019July 2019September 2019October 2019January 2020April 2020August 2020October 2020February 2021April 2021June 2021August 2021September 2021January 2022February 2022April 2022June 2022August 2022October 2022November 2022January 2023February 2023August 2023October 2023November 2023December 2023 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 699436800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 741510000, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 41, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 29, "token_count": 3389}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 29, "token_count": 334}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 29, "token_count": 186}, {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 29, "token_count": 36}, {"author_id": 60, "token_count": 151}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 29, "token_count": 218}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 29, "token_count": 14}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 29, "token_count": 12}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 29, "token_count": 7}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 29, "token_count": 98}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 152}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 29, "token_count": 16}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 29, "token_count": 93}, {"author_id": 46, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 25, "token_count": 15}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 29, "token_count": 140}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 29, "token_count": 97}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 29, "token_count": 299}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 127}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 54, "token_count": 12}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 10, "token_count": 76}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 29, "token_count": 63}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 29, "token_count": 305}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 29, "token_count": 37}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 314}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 129}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 213}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 29, "token_count": 265}, ]}, ]

Author Name	Tokens	Token Proportion
Catalin Marinas	5609	73.45%
Andrey Konovalov	77	1.01%
Linus Torvalds (pre-git)	29	0.38%
Andrey Ryabinin	15	0.20%
Oscar Salvador	12	0.16%
Andrew Morton	5	0.07%
Mike Rapoport	3	0.04%
Andi Kleen	3	0.04%
Alexander Potapenko	3	0.04%
Vladimir Davydov	2	0.03%
Kamezawa Hiroyuki	1	0.01%
Others	1878	24.59%
Total	7637

ksm.c

3951

-

91

13618

Izik EidusHugh DickinsAndrea ArcangeliDavid HildenbrandQi ZhengMatthew WilcoxAndrew MortonYang ShiKirill A. ShutemovKefeng WangMinChan KimJérôme GlisseJoonSoo KimMiaohe LinPeter ZijlstraSong MuchunLiam R. HowlettMike RapoportChristoph HellwigAneesh Kumar K.VLinus Torvalds (pre-git)Andrey RyabininKamezawa HiroyukiAndi KleenDavid RientjesNicholas PigginNaoya HoriguchiPeter XuLinus TorvaldsAnshuman KhandualOthers August 1992July 1994January 1997April 2002June 2002September 2002March 2003April 2004May 2004January 2005October 2005February 2006March 2006October 2006February 2007October 2007May 2008July 2008September 2009October 2009November 2009December 2009March 2010April 2010August 2010October 2010January 2011March 2011June 2011March 2012October 2012December 2012February 2013March 2013September 2013January 2014June 2014October 2014January 2015April 2015June 2015November 2015January 2016February 2016March 2016May 2016July 2016September 2016October 2016February 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017February 2018April 2018June 2018August 2018December 2018March 2019May 2019June 2019August 2019November 2019April 2020June 2020August 2020September 2020December 2020May 2021June 2021September 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022December 2022February 2023March 2023April 2023June 2023July 2023August 2023September 2023November 2023December 2023 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 96}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 41, "token_count": 6}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 14, "token_count": 12}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 1167}, {"author_id": 48, "token_count": 3579}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 35, "token_count": 3}, {"author_id": 1, "token_count": 1079}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 55}, {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 49, "token_count": 18}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 37, "token_count": 4}, {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 1, "token_count": 1074}, {"author_id": 60, "token_count": 243}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 24, "token_count": 39}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 14, "token_count": 31}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 10}, {"author_id": 18, "token_count": 14}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 26, "token_count": 8}, {"author_id": 4, "token_count": 60}, {"author_id": 60, "token_count": 172}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 14, "token_count": 2307}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 35, "token_count": 2}, {"author_id": 5, "token_count": 10}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 52, "token_count": 32}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 39, "token_count": 1}, {"author_id": 57, "token_count": 87}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 52, "token_count": 8}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 21, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 25, "token_count": 7}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 36, "token_count": 14}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 3, "token_count": 60}, {"author_id": 56, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 3, "token_count": 22}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 27, "token_count": 3}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 17, "token_count": 77}, {"author_id": 18, "token_count": 25}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 44, "token_count": 317}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 3, "token_count": 53}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 17, "token_count": 172}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 42, "token_count": 23}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 20, "token_count": 13}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 17, "token_count": 210}, {"author_id": 60, "token_count": 442}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 56, "token_count": 14}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 234}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 42, "token_count": 44}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 17, "token_count": 29}, {"author_id": 3, "token_count": 21}, {"author_id": 60, "token_count": 738}, ]}, ]

Author Name	Tokens	Token Proportion
Izik Eidus	3579	26.28%
Hugh Dickins	3426	25.16%
Andrea Arcangeli	2407	17.68%
David Hildenbrand	495	3.63%
Qi Zheng	317	2.33%
Matthew Wilcox	169	1.24%
Andrew Morton	105	0.77%
Yang Shi	87	0.64%
Kirill A. Shutemov	70	0.51%
Kefeng Wang	67	0.49%
MinChan Kim	60	0.44%
Jérôme Glisse	42	0.31%
JoonSoo Kim	39	0.29%
Miaohe Lin	22	0.16%
Peter Zijlstra	18	0.13%
Song Muchun	14	0.10%
Liam R. Howlett	14	0.10%
Mike Rapoport	13	0.10%
Christoph Hellwig	10	0.07%
Aneesh Kumar K.V	9	0.07%
Linus Torvalds (pre-git)	7	0.05%
Andrey Ryabinin	7	0.05%
Kamezawa Hiroyuki	6	0.04%
Andi Kleen	5	0.04%
David Rientjes	4	0.03%
Nicholas Piggin	3	0.02%
Naoya Horiguchi	3	0.02%
Peter Xu	2	0.01%
Linus Torvalds	2	0.01%
Anshuman Khandual	1	0.01%
Others	2615	19.20%
Total	13618

list_lru.c

598

-

31

2664

Song MuchunVladimir DavydovJohannes WeinerAndrew MortonYang ShiKamezawa HiroyukiDavid HowellsLinus Torvalds (pre-git)Michal HockoLinus TorvaldsOthers June 1995February 2002January 2005March 2006February 2008January 2009March 2010October 2010March 2011January 2012December 2012August 2013October 2013November 2013April 2014August 2014December 2014February 2015September 2015November 2015July 2017April 2018August 2018March 2019May 2019April 2020June 2020August 2020December 2020May 2021November 2021March 2022November 2023December 2023February 2024 var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 41, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 776}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 46, "token_count": 642}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 38, "token_count": 2}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 11, "token_count": 12}, {"author_id": 60, "token_count": 151}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 57, "token_count": 5}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 57, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 36, "token_count": 23}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 36, "token_count": 787}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Song Muchun	810	30.41%
Vladimir Davydov	642	24.10%
Johannes Weiner	52	1.95%
Andrew Morton	12	0.45%
Yang Shi	7	0.26%
Kamezawa Hiroyuki	5	0.19%
David Howells	3	0.11%
Linus Torvalds (pre-git)	2	0.08%
Michal Hocko	2	0.08%
Linus Torvalds	1	0.04%
Others	1128	42.34%
Total	2664

maccess.c

230

-

18

785

Christoph HellwigAl ViroLinus Torvalds (pre-git)David HowellsOthers September 1996April 2008January 2010July 2010October 2010May 2011October 2011May 2012August 2015November 2015March 2017May 2019September 2019November 2019June 2020August 2021March 2022November 2022April 2023 var spanGroupData = [ {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 58, "token_count": 21}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 21, "token_count": 307}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 110}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	307	39.11%
Al Viro	21	2.68%
Linus Torvalds (pre-git)	12	1.53%
David Howells	2	0.25%
Others	443	56.43%
Total	785

madvise.c

1512

-

81

5779

MinChan KimAndrew MortonHugh DickinsShaohua LiDavid HildenbrandAndrea ArcangeliMatthew WilcoxNicholas PigginMike KravetzLinus Torvalds (pre-git)Andi KleenMiaohe LinMike RapoportJohannes WeinerChristoph HellwigJérôme GlisseJan KaraMichal HockoKirill A. ShutemovLiam R. HowlettMel GormanAnshuman KhandualAneesh Kumar K.VKefeng WangDavid HowellsNaoya HoriguchiYang ShiLinus TorvaldsVladimir DavydovPeter ZijlstraOscar SalvadorAl ViroOthers August 1992December 1992August 1993July 1994January 1995February 1995June 1995March 1996January 1997October 1997June 1999March 2000February 2002April 2002May 2002September 2002October 2002December 2002January 2003February 2004April 2004May 2004February 2005June 2005September 2005October 2005January 2006February 2006March 2006April 2006March 2007May 2007July 2007July 2008January 2009June 2009September 2009December 2009January 2010March 2010January 2011May 2011December 2011March 2012May 2012July 2012October 2012February 2013April 2013September 2013August 2014November 2014January 2015February 2015April 2015September 2015January 2016March 2016May 2016December 2016February 2017March 2017May 2017July 2017August 2017September 2017November 2017August 2018October 2018December 2018May 2019August 2019September 2019November 2019December 2019March 2020April 2020June 2020September 2020October 2020November 2020March 2021April 2021May 2021June 2021August 2021October 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022September 2022October 2022November 2022December 2022January 2023February 2023March 2023April 2023June 2023July 2023August 2023September 2023October 2023December 2023January 2024February 2024March 2024 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 17}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 26}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 511}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 11, "token_count": 16}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 28}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 1, "token_count": 23}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 183}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 31, "token_count": 5}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 1, "token_count": 33}, {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 31, "token_count": 49}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 31, "token_count": 33}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 35, "token_count": 52}, {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 35, "token_count": 11}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 34}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 6}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 55, "token_count": 251}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 46, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 18, "token_count": 662}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 38, "token_count": 1}, {"author_id": 27, "token_count": 7}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 38, "token_count": 16}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 26, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 1, "token_count": 3}, {"author_id": 4, "token_count": 8}, {"author_id": 5, "token_count": 6}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 14, "token_count": 69}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 39, "token_count": 14}, {"author_id": 55, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 5, "token_count": 40}, {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 52, "token_count": 36}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 52, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 21, "token_count": 38}, {"author_id": 50, "token_count": 31}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 18, "token_count": 833}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 38, "token_count": 10}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 57, "token_count": 5}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 46}, {"author_id": 18, "token_count": 291}, {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 17, "token_count": 170}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 597}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 45}, {"author_id": 13, "token_count": 78}, {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 56, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 56, "token_count": 42}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 56, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 58, "token_count": 1}, {"author_id": 20, "token_count": 6}, {"author_id": 3, "token_count": 38}, {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 13, "token_count": 4}, {"author_id": 60, "token_count": 116}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 42, "token_count": 4}, {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 42, "token_count": 5}, {"author_id": 20, "token_count": 12}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 15}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 173}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 3, "token_count": 15}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 17, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
MinChan Kim	1791	30.99%
Andrew Morton	575	9.95%
Hugh Dickins	309	5.35%
Shaohua Li	256	4.43%
David Hildenbrand	184	3.18%
Andrea Arcangeli	112	1.94%
Matthew Wilcox	108	1.87%
Nicholas Piggin	91	1.57%
Mike Kravetz	82	1.42%
Linus Torvalds (pre-git)	74	1.28%
Andi Kleen	63	1.09%
Miaohe Lin	53	0.92%
Mike Rapoport	49	0.85%
Johannes Weiner	46	0.80%
Christoph Hellwig	42	0.73%
Jérôme Glisse	40	0.69%
Jan Kara	32	0.55%
Michal Hocko	27	0.47%
Kirill A. Shutemov	27	0.47%
Liam R. Howlett	18	0.31%
Mel Gorman	15	0.26%
Anshuman Khandual	14	0.24%
Aneesh Kumar K.V	12	0.21%
Kefeng Wang	9	0.16%
David Howells	8	0.14%
Naoya Horiguchi	7	0.12%
Yang Shi	5	0.09%
Linus Torvalds	4	0.07%
Vladimir Davydov	3	0.05%
Peter Zijlstra	2	0.03%
Oscar Salvador	1	0.02%
Al Viro	1	0.02%
Others	1719	29.75%
Total	5779

mapping_dirty_helpers.c

339

-

8

1067

Hugh DickinsPeter ZijlstraMatthew WilcoxOthers March 2019April 2020November 2020December 2020April 2021January 2022June 2023August 2023 var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1025}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Hugh Dickins	6	0.56%
Peter Zijlstra	1	0.09%
Matthew Wilcox	1	0.09%
Others	1059	99.25%
Total	1067

memblock.c

2309

-

104

7807

Tejun HeoMike RapoportCatalin MarinasAnshuman KhandualDavid HildenbrandLinus Torvalds (pre-git)MinChan KimKirill A. ShutemovMiaohe LinLinus TorvaldsDan J WilliamsJohannes WeinerRoman GushchinAndrew MortonKefeng WangJoonSoo KimChristoph LameterMel GormanChristoph HellwigOthers June 1993November 1993March 1997September 1999March 2000May 2000June 2000February 2002October 2002February 2004March 2005June 2005October 2005January 2006May 2006June 2006February 2007May 2007July 2007January 2008February 2008March 2008April 2008May 2008July 2008August 2008September 2008January 2009April 2009June 2009December 2009January 2010February 2010June 2010July 2010August 2010September 2010October 2010January 2011February 2011March 2011April 2011July 2011October 2011December 2011January 2012March 2012April 2012May 2012June 2012July 2012September 2012October 2012December 2012January 2013February 2013April 2013July 2013September 2013November 2013January 2014February 2014April 2014June 2014September 2014December 2014April 2015June 2015September 2015November 2015December 2015January 2016February 2016March 2016May 2016July 2016August 2016October 2016January 2017February 2017April 2017July 2017August 2017November 2017February 2018April 2018June 2018August 2018October 2018November 2018December 2018February 2019March 2019May 2019October 2019November 2019January 2020February 2020June 2020July 2020October 2020November 2020December 2020January 2021February 2021May 2021June 2021July 2021August 2021September 2021October 2021November 2021February 2022June 2022September 2022December 2022January 2023February 2023March 2023April 2023May 2023June 2023August 2023September 2023October 2023December 2023January 2024February 2024 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 279}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 874}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 307}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 9, "token_count": 945}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 9, "token_count": 859}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 29, "token_count": 109}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 9, "token_count": 16}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 144}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 779}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 29, "token_count": 16}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 155}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 29, "token_count": 3}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 95}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 5, "token_count": 40}, {"author_id": 18, "token_count": 25}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 5, "token_count": 33}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 46}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 188}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 60, "token_count": 186}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 39, "token_count": 62}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 43, "token_count": 6}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 5, "token_count": 20}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 5, "token_count": 50}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 5, "token_count": 32}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 5, "token_count": 83}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 22, "token_count": 6}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 17, "token_count": 27}, {"author_id": 5, "token_count": 10}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 56, "token_count": 22}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 42, "token_count": 3}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 148}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 4, "token_count": 10}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 39, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Tejun Heo	1824	23.36%
Mike Rapoport	548	7.02%
Catalin Marinas	128	1.64%
Anshuman Khandual	71	0.91%
David Hildenbrand	33	0.42%
Linus Torvalds (pre-git)	26	0.33%
MinChan Kim	25	0.32%
Kirill A. Shutemov	24	0.31%
Miaohe Lin	22	0.28%
Linus Torvalds	10	0.13%
Dan J Williams	6	0.08%
Johannes Weiner	5	0.06%
Roman Gushchin	4	0.05%
Andrew Morton	4	0.05%
Kefeng Wang	3	0.04%
JoonSoo Kim	3	0.04%
Christoph Lameter	3	0.04%
Mel Gorman	2	0.03%
Christoph Hellwig	1	0.01%
Others	5065	64.88%
Total	7807

memcontrol.c

8319

-

163

30031

Johannes WeinerRoman GushchinTejun HeoKamezawa HiroyukiVladimir DavydovSong MuchunMatthew WilcoxAndrew MortonMichal HockoKirill A. ShutemovJérôme GlisseHugh DickinsYu ZhaoHuang YingNaoya HoriguchiMel GormanVlastimil BabkaYang ShiZi YanChristoph HellwigQi ZhengLinus Torvalds (pre-git)Al ViroDavid RientjesAndrea ArcangeliJoonSoo KimMiaohe LinLinus TorvaldsPeter XuAndrey RyabininNicholas PigginShaohua LiKefeng WangChristoph LameterDavid HowellsMike RapoportDan J WilliamsPeter ZijlstraLiam R. HowlettFengguang WuAlistair PoppleOthers September 1991December 1992February 1995June 1995March 1996September 1996January 1997March 1997January 1999September 1999October 2000February 2002April 2002June 2002July 2002August 2002September 2002October 2002March 2003May 2004July 2004August 2004December 2004March 2005April 2005October 2005January 2006March 2006June 2006September 2006October 2006February 2007May 2007October 2007December 2007February 2008April 2008July 2008September 2008October 2008January 2009April 2009June 2009September 2009December 2009March 2010May 2010July 2010August 2010October 2010November 2010January 2011February 2011March 2011May 2011June 2011July 2011August 2011September 2011November 2011December 2011January 2012March 2012May 2012June 2012July 2012August 2012September 2012October 2012November 2012December 2012February 2013April 2013July 2013August 2013September 2013October 2013November 2013December 2013January 2014February 2014March 2014April 2014May 2014June 2014July 2014August 2014September 2014October 2014December 2014February 2015March 2015April 2015May 2015June 2015September 2015October 2015November 2015December 2015January 2016March 2016April 2016May 2016June 2016July 2016August 2016September 2016October 2016November 2016December 2016January 2017February 2017March 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017January 2018February 2018March 2018April 2018June 2018August 2018October 2018December 2018January 2019March 2019May 2019June 2019July 2019August 2019September 2019October 2019November 2019December 2019February 2020March 2020April 2020May 2020June 2020July 2020August 2020September 2020October 2020November 2020December 2020January 2021February 2021March 2021April 2021May 2021June 2021August 2021September 2021November 2021December 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022December 2022January 2023February 2023March 2023April 2023May 2023June 2023July 2023August 2023September 2023October 2023November 2023December 2023January 2024February 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 915177600, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 41, "token_count": 53}, {"author_id": 60, "token_count": 100}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 58, "token_count": 6}, {"author_id": 41, "token_count": 15}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 41, "token_count": 21}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 41, "token_count": 7}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 41, "token_count": 246}, {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 41, "token_count": 48}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 41, "token_count": 214}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 41, "token_count": 96}, {"author_id": 4, "token_count": 248}, {"author_id": 60, "token_count": 492}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 41, "token_count": 184}, {"author_id": 4, "token_count": 14}, {"author_id": 27, "token_count": 2}, {"author_id": 60, "token_count": 95}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 37, "token_count": 1}, {"author_id": 41, "token_count": 170}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 41, "token_count": 46}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 38, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 5}, {"author_id": 41, "token_count": 29}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 2, "token_count": 23}, {"author_id": 41, "token_count": 8}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 2, "token_count": 142}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 58, "token_count": 1}, {"author_id": 41, "token_count": 52}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 41, "token_count": 237}, {"author_id": 38, "token_count": 45}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 2, "token_count": 7}, {"author_id": 38, "token_count": 6}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 9, "token_count": 2}, {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 2, "token_count": 114}, {"author_id": 41, "token_count": 14}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 14, "token_count": 9}, {"author_id": 37, "token_count": 3}, {"author_id": 1, "token_count": 21}, {"author_id": 41, "token_count": 37}, {"author_id": 27, "token_count": 109}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 21}, {"author_id": 2, "token_count": 68}, {"author_id": 41, "token_count": 5}, {"author_id": 4, "token_count": 8}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 37, "token_count": 4}, {"author_id": 2, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 38, "token_count": 9}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 10}, {"author_id": 38, "token_count": 1}, {"author_id": 9, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 37, "token_count": 4}, {"author_id": 9, "token_count": 17}, {"author_id": 60, "token_count": 293}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 38, "token_count": 14}, {"author_id": 55, "token_count": 2}, {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 38, "token_count": 73}, {"author_id": 9, "token_count": 3}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 38, "token_count": 3}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 9, "token_count": 35}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 11, "token_count": 483}, {"author_id": 2, "token_count": 91}, {"author_id": 38, "token_count": 7}, {"author_id": 55, "token_count": 5}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 104}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 9, "token_count": 204}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 9, "token_count": 15}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 38, "token_count": 2}, {"author_id": 46, "token_count": 20}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 9, "token_count": 21}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 38, "token_count": 11}, {"author_id": 9, "token_count": 17}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 46, "token_count": 16}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 9, "token_count": 28}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 2, "token_count": 3821}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 2, "token_count": 107}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 58, "token_count": 3}, {"author_id": 2, "token_count": 49}, {"author_id": 46, "token_count": 6}, {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 2, "token_count": 680}, {"author_id": 46, "token_count": 25}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 1276}, {"author_id": 27, "token_count": 5}, {"author_id": 46, "token_count": 70}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 46, "token_count": 2}, {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 9, "token_count": 278}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 9, "token_count": 40}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 38, "token_count": 31}, {"author_id": 9, "token_count": 113}, {"author_id": 46, "token_count": 18}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 16}, {"author_id": 7, "token_count": 3}, {"author_id": 38, "token_count": 14}, {"author_id": 9, "token_count": 54}, {"author_id": 46, "token_count": 26}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 9, "token_count": 28}, {"author_id": 46, "token_count": 93}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 43, "token_count": 3}, {"author_id": 2, "token_count": 1099}, {"author_id": 4, "token_count": 31}, {"author_id": 46, "token_count": 915}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 46, "token_count": 14}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 9, "token_count": 37}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 1, "token_count": 53}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 12}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 2, "token_count": 138}, {"author_id": 4, "token_count": 2}, {"author_id": 7, "token_count": 48}, {"author_id": 46, "token_count": 25}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 38, "token_count": 8}, {"author_id": 46, "token_count": 102}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 19, "token_count": 3}, {"author_id": 2, "token_count": 14}, {"author_id": 46, "token_count": 115}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 37, "token_count": 2}, {"author_id": 38, "token_count": 17}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 87}, {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 58, "token_count": 4}, {"author_id": 19, "token_count": 76}, {"author_id": 2, "token_count": 59}, {"author_id": 38, "token_count": 2}, {"author_id": 23, "token_count": 53}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 19, "token_count": 38}, {"author_id": 52, "token_count": 200}, {"author_id": 23, "token_count": 17}, {"author_id": 45, "token_count": 21}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 57, "token_count": 12}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 25, "token_count": 10}, {"author_id": 2, "token_count": 57}, {"author_id": 12, "token_count": 32}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 3, "token_count": 1}, {"author_id": 38, "token_count": 9}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 23, "token_count": 159}, {"author_id": 9, "token_count": 141}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 38, "token_count": 29}, {"author_id": 23, "token_count": 226}, {"author_id": 60, "token_count": 244}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 23, "token_count": 9}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 38, "token_count": 41}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 315}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 2, "token_count": 937}, {"author_id": 23, "token_count": 42}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 21, "token_count": 37}, {"author_id": 23, "token_count": 59}, {"author_id": 9, "token_count": 394}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 38, "token_count": 13}, {"author_id": 23, "token_count": 18}, {"author_id": 57, "token_count": 33}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 71}, {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 23, "token_count": 9}, {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 182}, {"author_id": 23, "token_count": 64}, {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 206}, {"author_id": 36, "token_count": 3}, {"author_id": 60, "token_count": 349}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 99}, {"author_id": 24, "token_count": 13}, {"author_id": 23, "token_count": 1844}, {"author_id": 60, "token_count": 98}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 38, "token_count": 19}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 56, "token_count": 1}, {"author_id": 23, "token_count": 33}, {"author_id": 36, "token_count": 360}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 36, "token_count": 1}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 22, "token_count": 1}, {"author_id": 56, "token_count": 3}, {"author_id": 23, "token_count": 75}, {"author_id": 36, "token_count": 5}, {"author_id": 60, "token_count": 214}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 23, "token_count": 53}, {"author_id": 36, "token_count": 132}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 31}, {"author_id": 49, "token_count": 2}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 531}, {"author_id": 3, "token_count": 29}, {"author_id": 36, "token_count": 194}, {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 38}, {"author_id": 57, "token_count": 6}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 53, "token_count": 1}, {"author_id": 3, "token_count": 170}, {"author_id": 7, "token_count": 1}, {"author_id": 23, "token_count": 12}, {"author_id": 36, "token_count": 63}, {"author_id": 60, "token_count": 445}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 56, "token_count": 1}, {"author_id": 38, "token_count": 1}, {"author_id": 60, "token_count": 239}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 7, "token_count": 3}, {"author_id": 15, "token_count": 57}, {"author_id": 60, "token_count": 98}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 3, "token_count": 22}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 36, "token_count": 16}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 1, "token_count": 1}, {"author_id": 23, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 62}, {"author_id": 38, "token_count": 70}, {"author_id": 36, "token_count": 55}, {"author_id": 60, "token_count": 431}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 157}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 2, "token_count": 474}, {"author_id": 3, "token_count": 11}, {"author_id": 40, "token_count": 10}, {"author_id": 23, "token_count": 84}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 44, "token_count": 40}, {"author_id": 23, "token_count": 89}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 23, "token_count": 22}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 57, "token_count": 8}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 41}, {"author_id": 20, "token_count": 2}, {"author_id": 3, "token_count": 22}, {"author_id": 12, "token_count": 84}, {"author_id": 60, "token_count": 261}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 18}, {"author_id": 3, "token_count": 21}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 33}, {"author_id": 2, "token_count": 80}, {"author_id": 3, "token_count": 2}, {"author_id": 38, "token_count": 9}, {"author_id": 9, "token_count": 40}, {"author_id": 12, "token_count": 41}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 42, "token_count": 2}, {"author_id": 3, "token_count": 8}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 23, "token_count": 4}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 38, "token_count": 11}, {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 174}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 23, "token_count": 58}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 42, "token_count": 4}, {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 56, "token_count": 4}, {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 33}, {"author_id": 3, "token_count": 1}, {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 38, "token_count": 14}, {"author_id": 60, "token_count": 154}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 23, "token_count": 450}, {"author_id": 60, "token_count": 269}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 23, "token_count": 5}, {"author_id": 60, "token_count": 231}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 60, "token_count": 146}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 3, "token_count": 97}, {"author_id": 60, "token_count": 126}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 2, "token_count": 19}, {"author_id": 3, "token_count": 67}, {"author_id": 45, "token_count": 30}, {"author_id": 60, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Johannes Weiner	11164	37.17%
Roman Gushchin	3393	11.30%
Tejun Heo	1488	4.95%
Kamezawa Hiroyuki	1482	4.93%
Vladimir Davydov	1448	4.82%
Song Muchun	829	2.76%
Matthew Wilcox	539	1.79%
Andrew Morton	505	1.68%
Michal Hocko	464	1.55%
Kirill A. Shutemov	306	1.02%
Jérôme Glisse	200	0.67%
Hugh Dickins	179	0.60%
Yu Zhao	157	0.52%
Huang Ying	117	0.39%
Naoya Horiguchi	116	0.39%
Mel Gorman	65	0.22%
Vlastimil Babka	62	0.21%
Yang Shi	59	0.20%
Zi Yan	51	0.17%
Christoph Hellwig	47	0.16%
Qi Zheng	40	0.13%
Linus Torvalds (pre-git)	37	0.12%
Al Viro	15	0.05%
David Rientjes	14	0.05%
Andrea Arcangeli	14	0.05%
JoonSoo Kim	13	0.04%
Miaohe Lin	12	0.04%
Linus Torvalds	11	0.04%
Peter Xu	10	0.03%
Andrey Ryabinin	10	0.03%
Nicholas Piggin	8	0.03%
Shaohua Li	7	0.02%
Kefeng Wang	6	0.02%
Christoph Lameter	6	0.02%
David Howells	4	0.01%
Mike Rapoport	3	0.01%
Dan J Williams	3	0.01%
Peter Zijlstra	2	0.01%
Liam R. Howlett	2	0.01%
Fengguang Wu	1	0.00%
Alistair Popple	1	0.00%
Others	7141	23.78%
Total	30031

memfd.c

379

-

23

1320

Mike KravetzMatthew WilcoxDavid HildenbrandLinus Torvalds (pre-git)Hugh DickinsKirill A. ShutemovAl ViroChristoph HellwigAndrea ArcangeliLinus TorvaldsOthers August 1992June 1993September 1993November 1994January 1997March 1997March 2000October 2000February 2002August 2002November 2002September 2006October 2006December 2006July 2007January 2009September 2009January 2011March 2011June 2011August 2012January 2013May 2013August 2014January 2016July 2016February 2017April 2017June 2017November 2017January 2018June 2018March 2022December 2022April 2023June 2023July 2023August 2023February 2024 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 58, "token_count": 6}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 58, "token_count": 4}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 58, "token_count": 4}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 24}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 108}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 13, "token_count": 796}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 17, "token_count": 43}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Kravetz	796	60.30%
Matthew Wilcox	110	8.33%
David Hildenbrand	43	3.26%
Linus Torvalds (pre-git)	33	2.50%
Hugh Dickins	31	2.35%
Kirill A. Shutemov	24	1.82%
Al Viro	17	1.29%
Christoph Hellwig	4	0.30%
Andrea Arcangeli	3	0.23%
Linus Torvalds	2	0.15%
Others	257	19.47%
Total	1320

memory-failure.c

2820

-

102

9579

Naoya HoriguchiAndi KleenOscar SalvadorFengguang WuDan J WilliamsMiaohe LinHuang YingYang ShiMatthew WilcoxKefeng WangMike KravetzChristoph HellwigLinus Torvalds (pre-git)JoonSoo KimHugh DickinsAndrew MortonNicholas PigginMinChan KimDavid HildenbrandQi ZhengPeter ZijlstraVlastimil BabkaAnshuman KhandualAndrea ArcangeliMichal HockoKamezawa HiroyukiZi YanVladimir DavydovLinus TorvaldsJérôme GlisseMike RapoportMel GormanKirill A. ShutemovDavid RientjesAneesh Kumar K.VTejun HeoPeter XuJan KaraOthers January 1992August 1992June 1993November 1993June 1995January 1996March 1997May 1998May 1999June 1999September 2000February 2002July 2002September 2002March 2003June 2003January 2004April 2004May 2004February 2005May 2005October 2005March 2006September 2006October 2006May 2007October 2007February 2008July 2008October 2008February 2009September 2009October 2009December 2009February 2010March 2010May 2010September 2010February 2011March 2011May 2011June 2011July 2011December 2011January 2012July 2012October 2012November 2012December 2012February 2013April 2013July 2013September 2013November 2013December 2013January 2014February 2014May 2014June 2014July 2014August 2014December 2014April 2015June 2015August 2015September 2015November 2015January 2016March 2016April 2016May 2016September 2016November 2016December 2016February 2017May 2017June 2017July 2017August 2017September 2017April 2018July 2018November 2018December 2018January 2019February 2019March 2019May 2019July 2019October 2019November 2019April 2020May 2020June 2020August 2020September 2020October 2020November 2020December 2020January 2021February 2021April 2021May 2021June 2021August 2021September 2021October 2021November 2021December 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022January 2023February 2023March 2023April 2023June 2023July 2023August 2023October 2023November 2023December 2023January 2024April 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 49, "token_count": 7}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 41, "token_count": 7}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 35, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 15}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 35, "token_count": 1270}, {"author_id": 47, "token_count": 4}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 35, "token_count": 306}, {"author_id": 47, "token_count": 415}, {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 19, "token_count": 3}, {"author_id": 27, "token_count": 44}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 35, "token_count": 9}, {"author_id": 27, "token_count": 28}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 18, "token_count": 4}, {"author_id": 49, "token_count": 6}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 19, "token_count": 312}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 26, "token_count": 2}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 14, "token_count": 6}, {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 27, "token_count": 6}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 27, "token_count": 65}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 27, "token_count": 8}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 24, "token_count": 9}, {"author_id": 27, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 37, "token_count": 2}, {"author_id": 27, "token_count": 72}, {"author_id": 46, "token_count": 2}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 27, "token_count": 19}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 35, "token_count": 15}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 15, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 27, "token_count": 111}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 27, "token_count": 53}, {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 27, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 27, "token_count": 38}, {"author_id": 46, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 27, "token_count": 47}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 43, "token_count": 3}, {"author_id": 4, "token_count": 3}, {"author_id": 27, "token_count": 96}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 43, "token_count": 3}, {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 39, "token_count": 10}, {"author_id": 38, "token_count": 4}, {"author_id": 18, "token_count": 13}, {"author_id": 27, "token_count": 21}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 38, "token_count": 5}, {"author_id": 27, "token_count": 379}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 4}, {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 43, "token_count": 306}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 17, "token_count": 18}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 27, "token_count": 21}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 21, "token_count": 37}, {"author_id": 13, "token_count": 28}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 27, "token_count": 23}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 24, "token_count": 12}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 24, "token_count": 8}, {"author_id": 27, "token_count": 20}, {"author_id": 54, "token_count": 224}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 13, "token_count": 16}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 54, "token_count": 256}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 43, "token_count": 38}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 43, "token_count": 11}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 27, "token_count": 937}, {"author_id": 57, "token_count": 7}, {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 27, "token_count": 15}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 56, "token_count": 8}, {"author_id": 27, "token_count": 5}, {"author_id": 44, "token_count": 16}, {"author_id": 57, "token_count": 15}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 57, "token_count": 5}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 57, "token_count": 229}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 27, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 27, "token_count": 206}, {"author_id": 57, "token_count": 13}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 56, "token_count": 86}, {"author_id": 27, "token_count": 9}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 56, "token_count": 4}, {"author_id": 27, "token_count": 244}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 56, "token_count": 1}, {"author_id": 18, "token_count": 2}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 60, "token_count": 550}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 42, "token_count": 39}, {"author_id": 27, "token_count": 396}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 43, "token_count": 11}, {"author_id": 42, "token_count": 42}, {"author_id": 56, "token_count": 59}, {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 42, "token_count": 67}, {"author_id": 27, "token_count": 127}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 365}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 9}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 42, "token_count": 20}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 221}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 56, "token_count": 11}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 56, "token_count": 107}, {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 3, "token_count": 19}, {"author_id": 56, "token_count": 19}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 3, "token_count": 125}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 3, "token_count": 32}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 56, "token_count": 10}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 56, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Naoya Horiguchi	3035	31.68%
Andi Kleen	1607	16.78%
Oscar Salvador	480	5.01%
Fengguang Wu	419	4.37%
Dan J Williams	372	3.88%
Miaohe Lin	315	3.29%
Huang Ying	315	3.29%
Yang Shi	269	2.81%
Matthew Wilcox	213	2.22%
Kefeng Wang	168	1.75%
Mike Kravetz	50	0.52%
Christoph Hellwig	40	0.42%
Linus Torvalds (pre-git)	34	0.35%
JoonSoo Kim	29	0.30%
Hugh Dickins	29	0.30%
Andrew Morton	21	0.22%
Nicholas Piggin	19	0.20%
MinChan Kim	19	0.20%
David Hildenbrand	19	0.20%
Qi Zheng	16	0.17%
Peter Zijlstra	13	0.14%
Vlastimil Babka	12	0.13%
Anshuman Khandual	10	0.10%
Andrea Arcangeli	10	0.10%
Michal Hocko	9	0.09%
Kamezawa Hiroyuki	7	0.07%
Zi Yan	5	0.05%
Vladimir Davydov	5	0.05%
Linus Torvalds	4	0.04%
Jérôme Glisse	4	0.04%
Mike Rapoport	3	0.03%
Mel Gorman	3	0.03%
Kirill A. Shutemov	3	0.03%
David Rientjes	2	0.02%
Aneesh Kumar K.V	2	0.02%
Tejun Heo	1	0.01%
Peter Xu	1	0.01%
Jan Kara	1	0.01%
Others	2015	21.04%
Total	9579

memory-tiers.c

913

-

18

2917

Aneesh Kumar K.VHuang YingYang ShiChristoph LameterMiaohe LinJérôme GlisseOscar SalvadorNicholas PigginOthers January 2006March 2006September 2017March 2019September 2021November 2021January 2022April 2022May 2022August 2022September 2022October 2022November 2022January 2023July 2023August 2023September 2023December 2023February 2024 var spanGroupData = [ {"timestamp": 1136102400, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 19, "token_count": 183}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 57, "token_count": 9}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 19, "token_count": 27}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 56, "token_count": 1}, {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 26, "token_count": 1920}, {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 56, "token_count": 6}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 19, "token_count": 484}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 79}, ]}, ]

Author Name	Tokens	Token Proportion
Aneesh Kumar K.V	1920	65.82%
Huang Ying	697	23.89%
Yang Shi	9	0.31%
Christoph Lameter	9	0.31%
Miaohe Lin	7	0.24%
Jérôme Glisse	4	0.14%
Oscar Salvador	3	0.10%
Nicholas Piggin	3	0.10%
Others	265	9.08%
Total	2917

memory.c

6442

-

212

26370

Hugh DickinsKirill A. ShutemovDavid HildenbrandPeter XuLinus TorvaldsMatthew WilcoxLinus Torvalds (pre-git)Andi KleenNicholas PigginJan KaraHuang YingAndrea ArcangeliAlistair PoppleAndrew MortonJohannes WeinerKefeng WangJérôme GlisseMel GormanAneesh Kumar K.VDan J WilliamsMichal HockoDavid HowellsMike KravetzChristoph HellwigAl ViroQi ZhengKamezawa HiroyukiPeter ZijlstraMiaohe LinMinChan KimAndy WhitcroftChristoph LameterYang ShiYu ZhaoLiam R. HowlettZi YanJason GunthorpeDavid RientjesJoonSoo KimNaoya HoriguchiAlexander PotapenkoSong MuchunIzik EidusTejun HeoCatalin MarinasAnshuman KhandualAndrey RyabininShaohua LiMike RapoportFengguang WuRoman GushchinOthers September 1991December 1991January 1992March 1992May 1992August 1992September 1992March 1993June 1993July 1993November 1993April 1994July 1994October 1994January 1995February 1995March 1995June 1995January 1996March 1996September 1996March 1997August 1997January 1998May 1998August 1998January 1999February 1999June 1999September 1999January 2000March 2000August 2000September 2000October 2000February 2002March 2002April 2002May 2002June 2002July 2002September 2002October 2002November 2002December 2002January 2003February 2003March 2003April 2003May 2003July 2003August 2003October 2003November 2003January 2004February 2004April 2004May 2004August 2004October 2004December 2004January 2005February 2005March 2005April 2005May 2005June 2005August 2005September 2005October 2005November 2005December 2005January 2006February 2006March 2006June 2006July 2006September 2006October 2006December 2006February 2007April 2007May 2007June 2007July 2007October 2007January 2008February 2008March 2008April 2008May 2008June 2008July 2008September 2008October 2008November 2008December 2008January 2009February 2009March 2009April 2009June 2009July 2009August 2009September 2009October 2009December 2009March 2010May 2010August 2010September 2010October 2010December 2010January 2011March 2011May 2011June 2011July 2011October 2011January 2012March 2012April 2012May 2012June 2012July 2012October 2012November 2012December 2012January 2013February 2013April 2013May 2013June 2013July 2013August 2013September 2013October 2013November 2013December 2013January 2014February 2014April 2014June 2014July 2014August 2014September 2014October 2014December 2014February 2015March 2015April 2015May 2015June 2015July 2015September 2015December 2015January 2016February 2016March 2016April 2016May 2016July 2016August 2016September 2016October 2016November 2016December 2016January 2017February 2017March 2017July 2017August 2017September 2017October 2017November 2017December 2017January 2018February 2018April 2018May 2018June 2018August 2018September 2018October 2018December 2018January 2019March 2019May 2019June 2019July 2019August 2019September 2019October 2019November 2019December 2019March 2020April 2020May 2020June 2020August 2020September 2020October 2020November 2020December 2020January 2021February 2021March 2021April 2021May 2021June 2021July 2021September 2021October 2021November 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022December 2022January 2023February 2023March 2023April 2023May 2023June 2023July 2023August 2023September 2023October 2023November 2023December 2023January 2024February 2024March 2024April 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 16, "token_count": 20}, ]}, {"timestamp": 691574400, "group": [ {"author_id": 16, "token_count": 35}, ]}, {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 699436800, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 16, "token_count": 24}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 17}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 730972800, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 11}, ]}, {"timestamp": 741510000, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 765187200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 60}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 60}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 16, "token_count": 219}, ]}, {"timestamp": 794044800, "group": [ {"author_id": 16, "token_count": 94}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 126}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 16, "token_count": 19}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 16}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 16, "token_count": 29}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 23}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 16, "token_count": 37}, ]}, {"timestamp": 915177600, "group": [ {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 917856000, "group": [ {"author_id": 16, "token_count": 27}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 132}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 965113200, "group": [ {"author_id": 16, "token_count": 28}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 279}, {"author_id": 60, "token_count": 114}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 22, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 22, "token_count": 73}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 33}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 17}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 29}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 35, "token_count": 4}, {"author_id": 11, "token_count": 87}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 11, "token_count": 20}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 35, "token_count": 1}, {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 11, "token_count": 94}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1067673600, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 11, "token_count": 16}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 85}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 89}, {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 35, "token_count": 633}, {"author_id": 31, "token_count": 90}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 1, "token_count": 30}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 1, "token_count": 695}, {"author_id": 22, "token_count": 24}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 1, "token_count": 332}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 31, "token_count": 16}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 14, "token_count": 16}, {"author_id": 1, "token_count": 408}, {"author_id": 31, "token_count": 49}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 22, "token_count": 298}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 22, "token_count": 29}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 35, "token_count": 30}, {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 3}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 35, "token_count": 8}, {"author_id": 6, "token_count": 63}, {"author_id": 28, "token_count": 15}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 28, "token_count": 120}, {"author_id": 49, "token_count": 9}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 31, "token_count": 7}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 31, "token_count": 72}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 427}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 31, "token_count": 65}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 41, "token_count": 7}, {"author_id": 49, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 35, "token_count": 130}, {"author_id": 31, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 31, "token_count": 2}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 37, "token_count": 5}, {"author_id": 31, "token_count": 174}, {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 35, "token_count": 11}, {"author_id": 14, "token_count": 52}, {"author_id": 59, "token_count": 58}, {"author_id": 7, "token_count": 17}, {"author_id": 60, "token_count": 372}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 31, "token_count": 18}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 41, "token_count": 5}, {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 59, "token_count": 17}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 28, "token_count": 6}, {"author_id": 1, "token_count": 304}, {"author_id": 2, "token_count": 5}, {"author_id": 41, "token_count": 2}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 31, "token_count": 8}, {"author_id": 49, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 22, "token_count": 18}, {"author_id": 31, "token_count": 15}, {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 220}, {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 31, "token_count": 1}, {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 35, "token_count": 57}, {"author_id": 1, "token_count": 105}, {"author_id": 48, "token_count": 6}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 35, "token_count": 3}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 1, "token_count": 71}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 41, "token_count": 76}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 22, "token_count": 8}, {"author_id": 55, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 14, "token_count": 52}, {"author_id": 1, "token_count": 8}, {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 355}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 49, "token_count": 15}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 55, "token_count": 2}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 58, "token_count": 104}, {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 37, "token_count": 16}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 50, "token_count": 9}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 26, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 46}, {"author_id": 49, "token_count": 9}, {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 102}, {"author_id": 49, "token_count": 4}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 2, "token_count": 12}, {"author_id": 49, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 22, "token_count": 147}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 2, "token_count": 65}, {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 7, "token_count": 11}, {"author_id": 49, "token_count": 25}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 4, "token_count": 66}, {"author_id": 27, "token_count": 1}, {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 4, "token_count": 37}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 4, "token_count": 500}, {"author_id": 22, "token_count": 29}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 25, "token_count": 4}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 2, "token_count": 13}, {"author_id": 4, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 24, "token_count": 4}, {"author_id": 22, "token_count": 8}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 4, "token_count": 23}, {"author_id": 3, "token_count": 9}, {"author_id": 7, "token_count": 4}, {"author_id": 27, "token_count": 8}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 465}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 7, "token_count": 5}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 14, "token_count": 70}, {"author_id": 4, "token_count": 6}, {"author_id": 3, "token_count": 68}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 43, "token_count": 88}, {"author_id": 4, "token_count": 19}, {"author_id": 38, "token_count": 35}, {"author_id": 18, "token_count": 2}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 21, "token_count": 6}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 143}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 50, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 755}, {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 18, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 43, "token_count": 11}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 29, "token_count": 5}, {"author_id": 50, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 26, "token_count": 87}, {"author_id": 37, "token_count": 10}, {"author_id": 50, "token_count": 623}, {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 39}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 26, "token_count": 3}, {"author_id": 3, "token_count": 334}, {"author_id": 13, "token_count": 95}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 4, "token_count": 486}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 23, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 52, "token_count": 3}, {"author_id": 38, "token_count": 65}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 19, "token_count": 220}, {"author_id": 52, "token_count": 138}, {"author_id": 45, "token_count": 53}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 43, "token_count": 52}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 43, "token_count": 3}, {"author_id": 4, "token_count": 17}, {"author_id": 22, "token_count": 3}, {"author_id": 38, "token_count": 5}, {"author_id": 18, "token_count": 72}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 22, "token_count": 10}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 83}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 52, "token_count": 4}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 35, "token_count": 81}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 19, "token_count": 202}, {"author_id": 38, "token_count": 2}, {"author_id": 49, "token_count": 2}, {"author_id": 57, "token_count": 3}, {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "token_count": 5}, {"author_id": 26, "token_count": 63}, {"author_id": 50, "token_count": 14}, {"author_id": 3, "token_count": 91}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 52, "token_count": 89}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 38, "token_count": 38}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 26, "token_count": 3}, {"author_id": 39, "token_count": 3}, {"author_id": 50, "token_count": 39}, {"author_id": 3, "token_count": 3}, {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 52, "token_count": 20}, {"author_id": 60, "token_count": 189}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 21, "token_count": 15}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 181}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 51, "token_count": 2}, {"author_id": 2, "token_count": 65}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 60, "token_count": 243}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 4, "token_count": 68}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 14, "token_count": 43}, {"author_id": 3, "token_count": 1}, {"author_id": 40, "token_count": 63}, {"author_id": 60, "token_count": 539}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 99}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 14}, {"author_id": 24, "token_count": 6}, {"author_id": 38, "token_count": 6}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 24, "token_count": 17}, {"author_id": 40, "token_count": 75}, {"author_id": 57, "token_count": 12}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 22, "token_count": 74}, {"author_id": 40, "token_count": 321}, {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 21, "token_count": 6}, {"author_id": 3, "token_count": 13}, {"author_id": 40, "token_count": 146}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 51, "token_count": 10}, {"author_id": 60, "token_count": 166}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 51, "token_count": 22}, {"author_id": 4, "token_count": 116}, {"author_id": 31, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 56, "token_count": 14}, {"author_id": 13, "token_count": 13}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 21, "token_count": 75}, {"author_id": 19, "token_count": 163}, {"author_id": 31, "token_count": 185}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 40, "token_count": 2}, {"author_id": 45, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 53, "token_count": 443}, {"author_id": 19, "token_count": 8}, {"author_id": 1, "token_count": 124}, {"author_id": 56, "token_count": 44}, {"author_id": 5, "token_count": 1}, {"author_id": 40, "token_count": 28}, {"author_id": 57, "token_count": 19}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 44, "token_count": 20}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 57, "token_count": 12}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 3, "token_count": 35}, {"author_id": 40, "token_count": 53}, {"author_id": 44, "token_count": 77}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 39, "token_count": 2}, {"author_id": 17, "token_count": 120}, {"author_id": 19, "token_count": 8}, {"author_id": 1, "token_count": 4}, {"author_id": 56, "token_count": 15}, {"author_id": 40, "token_count": 110}, {"author_id": 36, "token_count": 5}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 36, "token_count": 1}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 17, "token_count": 363}, {"author_id": 56, "token_count": 6}, {"author_id": 40, "token_count": 531}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 57, "token_count": 20}, {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 19, "token_count": 20}, {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 53, "token_count": 68}, {"author_id": 20, "token_count": 51}, {"author_id": 3, "token_count": 166}, {"author_id": 44, "token_count": 2}, {"author_id": 12, "token_count": 47}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 40, "token_count": 9}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 53, "token_count": 2}, {"author_id": 17, "token_count": 230}, {"author_id": 22, "token_count": 33}, {"author_id": 13, "token_count": 27}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 42, "token_count": 18}, {"author_id": 40, "token_count": 8}, {"author_id": 12, "token_count": 13}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 149}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 40, "token_count": 1}, {"author_id": 60, "token_count": 164}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 53, "token_count": 24}, {"author_id": 42, "token_count": 3}, {"author_id": 3, "token_count": 14}, {"author_id": 40, "token_count": 101}, {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 218}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 317}, {"author_id": 20, "token_count": 1}, {"author_id": 22, "token_count": 350}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 234}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 53, "token_count": 2}, {"author_id": 20, "token_count": 9}, {"author_id": 3, "token_count": 67}, {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 17, "token_count": 6}, {"author_id": 4, "token_count": 10}, {"author_id": 3, "token_count": 53}, {"author_id": 40, "token_count": 66}, {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 42, "token_count": 79}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 17, "token_count": 138}, {"author_id": 42, "token_count": 38}, {"author_id": 3, "token_count": 182}, {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 11, "token_count": 9}, {"author_id": 42, "token_count": 74}, {"author_id": 3, "token_count": 33}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 17, "token_count": 108}, {"author_id": 42, "token_count": 26}, {"author_id": 3, "token_count": 30}, {"author_id": 60, "token_count": 426}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 17, "token_count": 436}, {"author_id": 42, "token_count": 66}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 17, "token_count": 605}, {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 42, "token_count": 8}, {"author_id": 40, "token_count": 19}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 17, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Hugh Dickins	2541	9.64%
Kirill A. Shutemov	2171	8.23%
David Hildenbrand	2033	7.71%
Peter Xu	1533	5.81%
Linus Torvalds	1395	5.29%
Matthew Wilcox	1337	5.07%
Linus Torvalds (pre-git)	1089	4.13%
Andi Kleen	958	3.63%
Nicholas Piggin	717	2.72%
Jan Kara	693	2.63%
Huang Ying	621	2.35%
Andrea Arcangeli	595	2.26%
Alistair Popple	539	2.04%
Andrew Morton	518	1.96%
Johannes Weiner	404	1.53%
Kefeng Wang	313	1.19%
Jérôme Glisse	254	0.96%
Mel Gorman	192	0.73%
Aneesh Kumar K.V	163	0.62%
Dan J Williams	154	0.58%
Michal Hocko	151	0.57%
David Howells	146	0.55%
Mike Kravetz	135	0.51%
Christoph Hellwig	106	0.40%
Al Viro	104	0.39%
Qi Zheng	99	0.38%
Kamezawa Hiroyuki	93	0.35%
Peter Zijlstra	84	0.32%
Miaohe Lin	80	0.30%
MinChan Kim	77	0.29%
Andy Whitcroft	75	0.28%
Christoph Lameter	71	0.27%
Yang Shi	66	0.25%
Yu Zhao	62	0.24%
Liam R. Howlett	61	0.23%
Zi Yan	60	0.23%
Jason Gunthorpe	34	0.13%
David Rientjes	31	0.12%
JoonSoo Kim	27	0.10%
Naoya Horiguchi	19	0.07%
Alexander Potapenko	8	0.03%
Song Muchun	6	0.02%
Izik Eidus	6	0.02%
Tejun Heo	5	0.02%
Catalin Marinas	5	0.02%
Anshuman Khandual	5	0.02%
Andrey Ryabinin	4	0.02%
Shaohua Li	3	0.01%
Mike Rapoport	3	0.01%
Fengguang Wu	2	0.01%
Roman Gushchin	1	0.00%
Others	6521	24.73%
Total	26370

memory_hotplug.c

2444

-

116

8275

David HildenbrandMichal HockoOscar SalvadorDan J WilliamsKamezawa HiroyukiAneesh Kumar K.VAnshuman KhandualNaoya HoriguchiJoonSoo KimSong MuchunVladimir DavydovDavid RientjesVlastimil BabkaMatthew WilcoxAndrew MortonLinus Torvalds (pre-git)Miaohe LinKirill A. ShutemovChristoph HellwigAndi KleenFengguang WuMinChan KimMel GormanKefeng WangChristoph LameterJérôme GlisseLinus TorvaldsHugh DickinsZi YanSeongJae ParkAndy WhitcroftNicholas PigginCatalin MarinasMike RapoportYang ShiMike KravetzAl ViroTejun HeoQi ZhengHuang YingOthers September 1992June 1993June 1995January 1996March 1997August 1998September 1999February 2002April 2002June 2002July 2002August 2002October 2002February 2003June 2003April 2004January 2005March 2005June 2005September 2005October 2005January 2006March 2006June 2006July 2006August 2006September 2006June 2007October 2007November 2007April 2008May 2008June 2008July 2008October 2008November 2008January 2009June 2009September 2009November 2009December 2009March 2010May 2010October 2010December 2010January 2011May 2011June 2011July 2011October 2011January 2012April 2012May 2012July 2012October 2012December 2012February 2013March 2013April 2013May 2013June 2013July 2013September 2013November 2013January 2014April 2014June 2014October 2014February 2015April 2015June 2015August 2015September 2015January 2016March 2016May 2016July 2016September 2016October 2016February 2017July 2017September 2017October 2017November 2017December 2017April 2018May 2018August 2018October 2018November 2018December 2018February 2019March 2019May 2019July 2019September 2019October 2019November 2019January 2020February 2020March 2020April 2020May 2020June 2020August 2020September 2020October 2020November 2020December 2020February 2021March 2021May 2021June 2021August 2021September 2021November 2021December 2021February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022January 2023February 2023March 2023April 2023May 2023June 2023July 2023August 2023September 2023October 2023November 2023December 2023January 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 59, "token_count": 5}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 114}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 7}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 41, "token_count": 24}, {"author_id": 60, "token_count": 118}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 41, "token_count": 35}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 35, "token_count": 3}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 41, "token_count": 328}, {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 4}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 35, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 37, "token_count": 16}, {"author_id": 47, "token_count": 10}, {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 18, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 37, "token_count": 1}, {"author_id": 41, "token_count": 5}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 111}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 7, "token_count": 4}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 310}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 535}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 37, "token_count": 31}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 22, "token_count": 3}, {"author_id": 27, "token_count": 58}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 37, "token_count": 2}, {"author_id": 46, "token_count": 58}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 43, "token_count": 1}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 43, "token_count": 52}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 15, "token_count": 13}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 38, "token_count": 300}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 10}, {"author_id": 38, "token_count": 102}, {"author_id": 27, "token_count": 19}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 38, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 21, "token_count": 15}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 43, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 54, "token_count": 76}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 17, "token_count": 46}, {"author_id": 54, "token_count": 33}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 38, "token_count": 140}, {"author_id": 54, "token_count": 3}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 54, "token_count": 36}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 39, "token_count": 4}, {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 43, "token_count": 3}, {"author_id": 17, "token_count": 14}, {"author_id": 38, "token_count": 24}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 43, "token_count": 146}, {"author_id": 17, "token_count": 44}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 17, "token_count": 36}, {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 17, "token_count": 46}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 39, "token_count": 4}, {"author_id": 17, "token_count": 125}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 17, "token_count": 26}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 17, "token_count": 56}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 17, "token_count": 56}, {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 17, "token_count": 142}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 17, "token_count": 156}, {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 24, "token_count": 14}, {"author_id": 3, "token_count": 10}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 17, "token_count": 133}, {"author_id": 24, "token_count": 54}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 17, "token_count": 292}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 15, "token_count": 19}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 39, "token_count": 228}, {"author_id": 43, "token_count": 193}, {"author_id": 17, "token_count": 1}, {"author_id": 56, "token_count": 7}, {"author_id": 13, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 29, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 17, "token_count": 24}, {"author_id": 18, "token_count": 6}, {"author_id": 54, "token_count": 258}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 17, "token_count": 1013}, {"author_id": 56, "token_count": 1}, {"author_id": 57, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 17, "token_count": 33}, {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 21}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 17, "token_count": 40}, {"author_id": 56, "token_count": 9}, {"author_id": 38, "token_count": 4}, {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 39, "token_count": 33}, {"author_id": 56, "token_count": 1}, {"author_id": 36, "token_count": 28}, {"author_id": 45, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 36, "token_count": 37}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 42, "token_count": 7}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 26, "token_count": 351}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 45, "token_count": 4}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 437}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 53}, ]}, ]

Author Name	Tokens	Token Proportion
David Hildenbrand	2284	27.60%
Michal Hocko	577	6.97%
Oscar Salvador	406	4.91%
Dan J Williams	396	4.79%
Kamezawa Hiroyuki	392	4.74%
Aneesh Kumar K.V	351	4.24%
Anshuman Khandual	269	3.25%
Naoya Horiguchi	77	0.93%
JoonSoo Kim	68	0.82%
Song Muchun	66	0.80%
Vladimir Davydov	58	0.70%
David Rientjes	51	0.62%
Vlastimil Babka	33	0.40%
Matthew Wilcox	33	0.40%
Andrew Morton	26	0.31%
Linus Torvalds (pre-git)	23	0.28%
Miaohe Lin	21	0.25%
Kirill A. Shutemov	19	0.23%
Christoph Hellwig	15	0.18%
Andi Kleen	15	0.18%
Fengguang Wu	13	0.16%
MinChan Kim	12	0.15%
Mel Gorman	11	0.13%
Kefeng Wang	11	0.13%
Christoph Lameter	11	0.13%
Jérôme Glisse	10	0.12%
Linus Torvalds	9	0.11%
Hugh Dickins	7	0.08%
Zi Yan	5	0.06%
SeongJae Park	5	0.06%
Andy Whitcroft	5	0.06%
Nicholas Piggin	4	0.05%
Catalin Marinas	4	0.05%
Mike Rapoport	3	0.04%
Yang Shi	2	0.02%
Mike Kravetz	2	0.02%
Al Viro	2	0.02%
Tejun Heo	1	0.01%
Qi Zheng	1	0.01%
Huang Ying	1	0.01%
Others	2976	35.96%
Total	8275

mempolicy.c

3524

-

125

13549

David RientjesChristoph LameterHugh DickinsAndrew MortonMel GormanNaoya HoriguchiAneesh Kumar K.VLiam R. HowlettKamezawa HiroyukiAndi KleenYang ShiMatthew WilcoxLinus Torvalds (pre-git)Kirill A. ShutemovDan J WilliamsMinChan KimVlastimil BabkaAndrea ArcangeliPeter ZijlstraMichal HockoChristoph HellwigJoonSoo KimHuang YingLinus TorvaldsNicholas PigginMiaohe LinDavid HowellsPeter XuKefeng WangAndrey KonovalovAl ViroTejun HeoMike KravetzAndrey RyabininAnshuman KhandualOthers September 1991January 1992August 1992September 1992March 1993June 1993November 1993June 1995September 1996January 1997March 1997January 2000March 2000October 2000February 2002April 2002June 2002August 2002September 2002January 2003March 2003May 2003February 2004April 2004May 2004June 2004September 2004October 2004November 2004December 2004January 2005March 2005June 2005September 2005October 2005January 2006February 2006March 2006June 2006July 2006September 2006October 2006December 2006February 2007March 2007May 2007July 2007August 2007September 2007October 2007November 2007February 2008March 2008April 2008July 2008October 2008November 2008January 2009June 2009August 2009September 2009October 2009December 2009January 2010March 2010May 2010June 2010August 2010October 2010December 2010January 2011March 2011May 2011July 2011October 2011December 2011January 2012March 2012April 2012May 2012June 2012October 2012November 2012December 2012January 2013February 2013March 2013September 2013October 2013November 2013December 2013January 2014April 2014June 2014October 2014February 2015May 2015June 2015January 2016February 2016March 2016May 2016September 2016October 2016December 2016January 2017February 2017July 2017September 2017November 2017January 2018March 2018June 2018July 2018August 2018October 2018February 2019March 2019May 2019June 2019August 2019September 2019November 2019January 2020February 2020April 2020June 2020August 2020October 2020November 2020December 2020January 2021February 2021April 2021May 2021June 2021September 2021October 2021November 2021December 2021January 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022December 2022January 2023February 2023April 2023May 2023June 2023July 2023August 2023September 2023October 2023February 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 730972800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 22}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 58, "token_count": 5}, {"author_id": 35, "token_count": 4}, {"author_id": 11, "token_count": 1067}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 35, "token_count": 23}, {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 35, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 1, "token_count": 32}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 35, "token_count": 18}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 1, "token_count": 41}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 35, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 58, "token_count": 1}, {"author_id": 35, "token_count": 37}, {"author_id": 6, "token_count": 175}, {"author_id": 1, "token_count": 8}, {"author_id": 31, "token_count": 2}, {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 35, "token_count": 2}, {"author_id": 6, "token_count": 923}, {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 35, "token_count": 2}, {"author_id": 6, "token_count": 174}, {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 40}, {"author_id": 31, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 44}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 6, "token_count": 22}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 37, "token_count": 6}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 37, "token_count": 1457}, {"author_id": 7, "token_count": 47}, {"author_id": 60, "token_count": 446}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 35, "token_count": 4}, {"author_id": 37, "token_count": 5}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 13}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 6, "token_count": 7}, {"author_id": 28, "token_count": 7}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 148}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 41, "token_count": 138}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 80}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 111}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 37, "token_count": 59}, {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 18, "token_count": 23}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 35, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 6, "token_count": 25}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 11, "token_count": 10}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 35, "token_count": 16}, {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 19}, {"author_id": 18, "token_count": 16}, {"author_id": 49, "token_count": 18}, {"author_id": 60, "token_count": 324}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 266}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 7, "token_count": 152}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 37, "token_count": 1}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 27, "token_count": 83}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 7, "token_count": 76}, {"author_id": 49, "token_count": 15}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 37, "token_count": 42}, {"author_id": 4, "token_count": 14}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 26, "token_count": 2}, {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 37, "token_count": 9}, {"author_id": 7, "token_count": 26}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 37, "token_count": 7}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 37, "token_count": 5}, {"author_id": 1, "token_count": 2}, {"author_id": 27, "token_count": 19}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 26, "token_count": 19}, {"author_id": 27, "token_count": 196}, {"author_id": 9, "token_count": 6}, {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 29}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 7, "token_count": 16}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 37, "token_count": 32}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 43, "token_count": 11}, {"author_id": 22, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 15, "token_count": 18}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 27, "token_count": 116}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 38, "token_count": 3}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 43, "token_count": 7}, {"author_id": 60, "token_count": 223}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "token_count": 35}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 39, "token_count": 1}, {"author_id": 57, "token_count": 18}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 21, "token_count": 24}, {"author_id": 57, "token_count": 28}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 7}, {"author_id": 37, "token_count": 55}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 57, "token_count": 9}, {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 15, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 43, "token_count": 33}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 40, "token_count": 4}, {"author_id": 57, "token_count": 3}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 24, "token_count": 25}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 19, "token_count": 26}, {"author_id": 56, "token_count": 6}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 7, "token_count": 14}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 18, "token_count": 8}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 20, "token_count": 1}, {"author_id": 57, "token_count": 2}, {"author_id": 60, "token_count": 218}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 57, "token_count": 5}, {"author_id": 60, "token_count": 359}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 250}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 26, "token_count": 216}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 3, "token_count": 18}, {"author_id": 56, "token_count": 10}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 20, "token_count": 57}, {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 20, "token_count": 14}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 38, "token_count": 28}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 20, "token_count": 2}, {"author_id": 13, "token_count": 6}, {"author_id": 40, "token_count": 3}, {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 20, "token_count": 114}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 42, "token_count": 7}, {"author_id": 20, "token_count": 6}, {"author_id": 57, "token_count": 12}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 1044}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 3, "token_count": 15}, {"author_id": 60, "token_count": 2075}, ]}, ]

Author Name	Tokens	Token Proportion
David Rientjes	1679	12.39%
Christoph Lameter	1425	10.52%
Hugh Dickins	1176	8.68%
Andrew Morton	1114	8.22%
Mel Gorman	623	4.60%
Naoya Horiguchi	414	3.06%
Aneesh Kumar K.V	238	1.76%
Liam R. Howlett	194	1.43%
Kamezawa Hiroyuki	138	1.02%
Andi Kleen	118	0.87%
Yang Shi	77	0.57%
Matthew Wilcox	69	0.51%
Linus Torvalds (pre-git)	62	0.46%
Kirill A. Shutemov	51	0.38%
Dan J Williams	51	0.38%
MinChan Kim	47	0.35%
Vlastimil Babka	40	0.30%
Andrea Arcangeli	38	0.28%
Peter Zijlstra	33	0.24%
Michal Hocko	31	0.23%
Christoph Hellwig	29	0.21%
JoonSoo Kim	26	0.19%
Huang Ying	26	0.19%
Linus Torvalds	23	0.17%
Nicholas Piggin	18	0.13%
Miaohe Lin	17	0.13%
David Howells	12	0.09%
Peter Xu	7	0.05%
Kefeng Wang	7	0.05%
Andrey Konovalov	7	0.05%
Al Viro	7	0.05%
Tejun Heo	6	0.04%
Mike Kravetz	6	0.04%
Andrey Ryabinin	2	0.01%
Anshuman Khandual	1	0.01%
Others	5737	42.34%
Total	13549

mempool.c

622

-

39

2346

Linus TorvaldsDavid RientjesAndrew MortonAndrey RyabininTejun HeoAndrey KonovalovChristoph LameterLinus Torvalds (pre-git)Nicholas PigginCatalin MarinasMiaohe LinMichal HockoAl ViroVlastimil BabkaMike RapoportMel GormanChristoph HellwigOthers January 1992August 1992January 1996October 1997August 1998September 1999January 2000March 2000February 2002April 2002May 2002September 2002October 2002December 2002January 2003March 2004June 2004March 2005May 2005June 2005October 2005March 2006August 2006July 2007October 2007October 2011January 2012June 2012April 2014June 2014February 2015April 2015May 2015November 2015March 2016June 2016July 2016June 2017November 2017February 2018March 2019August 2020October 2020December 2020June 2022October 2022October 2023November 2023December 2023February 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 717}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 152}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 11, "token_count": 16}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 144}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 31, "token_count": 20}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 6, "token_count": 27}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 58, "token_count": 5}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 127}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 9, "token_count": 43}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 9, "token_count": 11}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 29, "token_count": 15}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 25, "token_count": 62}, {"author_id": 37, "token_count": 531}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 148}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 38, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 56, "token_count": 12}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 10, "token_count": 41}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds	717	30.56%
David Rientjes	531	22.63%
Andrew Morton	179	7.63%
Andrey Ryabinin	66	2.81%
Tejun Heo	54	2.30%
Andrey Konovalov	44	1.88%
Christoph Lameter	27	1.15%
Linus Torvalds (pre-git)	21	0.90%
Nicholas Piggin	20	0.85%
Catalin Marinas	15	0.64%
Miaohe Lin	12	0.51%
Michal Hocko	5	0.21%
Al Viro	5	0.21%
Vlastimil Babka	4	0.17%
Mike Rapoport	4	0.17%
Mel Gorman	4	0.17%
Christoph Hellwig	2	0.09%
Others	636	27.11%
Total	2346

memremap.c

528

-

34

2190

Dan J WilliamsChristoph HellwigAlistair PoppleDavid HildenbrandAndrey RyabininMatthew WilcoxAnshuman KhandualJérôme GlisseMichal HockoAneesh Kumar K.VNicholas PigginKamezawa HiroyukiSong MuchunMiaohe LinAndrea ArcangeliOscar SalvadorAndrew MortonOthers August 2002October 2002November 2005January 2006October 2007October 2008January 2011January 2014August 2015October 2015January 2016March 2016May 2016July 2016September 2016January 2017April 2017July 2017September 2017December 2017February 2018March 2018May 2018July 2018August 2018October 2018December 2018June 2019July 2019August 2019October 2019January 2020February 2020March 2020April 2020October 2020November 2020February 2021April 2021May 2021October 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022September 2022November 2022January 2023February 2023November 2023December 2023 var spanGroupData = [ {"timestamp": 1028185200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 31, "token_count": 14}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 41, "token_count": 14}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 21, "token_count": 108}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 43, "token_count": 171}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 43, "token_count": 7}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 43, "token_count": 27}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 43, "token_count": 12}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 43, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 38, "token_count": 18}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 43, "token_count": 21}, {"author_id": 52, "token_count": 23}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 21, "token_count": 72}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 43, "token_count": 8}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 43, "token_count": 19}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 43, "token_count": 29}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 43, "token_count": 2}, {"author_id": 52, "token_count": 5}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 25, "token_count": 42}, {"author_id": 3, "token_count": 33}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 43, "token_count": 3}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 43, "token_count": 97}, {"author_id": 54, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 21, "token_count": 164}, {"author_id": 43, "token_count": 34}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 43, "token_count": 68}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 21, "token_count": 83}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 26, "token_count": 16}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 43, "token_count": 34}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 17, "token_count": 20}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 21, "token_count": 11}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 43, "token_count": 502}, {"author_id": 17, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 39, "token_count": 33}, {"author_id": 43, "token_count": 50}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 21, "token_count": 12}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 70}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 56, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 17, "token_count": 21}, {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 36, "token_count": 8}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 53, "token_count": 78}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Dan J Williams	1092	49.86%
Christoph Hellwig	520	23.74%
Alistair Popple	78	3.56%
David Hildenbrand	43	1.96%
Andrey Ryabinin	42	1.92%
Matthew Wilcox	37	1.69%
Anshuman Khandual	33	1.51%
Jérôme Glisse	28	1.28%
Michal Hocko	18	0.82%
Aneesh Kumar K.V	16	0.73%
Nicholas Piggin	14	0.64%
Kamezawa Hiroyuki	14	0.64%
Song Muchun	8	0.37%
Miaohe Lin	7	0.32%
Andrea Arcangeli	5	0.23%
Oscar Salvador	4	0.18%
Andrew Morton	1	0.05%
Others	230	10.50%
Total	2190

memtest.c

137

-

15

590

Tejun HeoKefeng WangAndi KleenLinus TorvaldsOthers February 2002March 2008April 2008July 2008February 2009March 2009June 2009August 2010July 2011February 2013January 2014April 2015June 2015September 2015November 2017March 2023August 2023March 2024 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 35, "token_count": 9}, {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 144}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 168}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 9, "token_count": 44}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 42, "token_count": 30}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Tejun Heo	44	7.46%
Kefeng Wang	30	5.08%
Andi Kleen	9	1.53%
Linus Torvalds	3	0.51%
Others	504	85.42%
Total	590

migrate.c

2617

-

115

9581

Huang YingChristoph LameterMatthew WilcoxNaoya HoriguchiHugh DickinsMinChan KimMel GormanJan KaraMichal HockoMiaohe LinJoonSoo KimYang ShiPeter ZijlstraJérôme GlisseAnshuman KhandualKirill A. ShutemovKefeng WangZi YanPeter XuMike KravetzNicholas PigginJohannes WeinerAndrew MortonAlistair PoppleLinus TorvaldsVlastimil BabkaDavid HildenbrandLinus Torvalds (pre-git)David RientjesSong MuchunVladimir DavydovAndrea ArcangeliKamezawa HiroyukiAneesh Kumar K.VAndi KleenShaohua LiChristoph HellwigDavid HowellsDan J WilliamsTejun HeoLiam R. HowlettAl ViroOthers September 1991January 1995June 1995January 1996March 1996January 1997May 1999June 1999April 2002May 2002June 2002August 2002September 2002October 2002December 2002June 2003March 2004April 2004May 2004June 2004March 2005January 2006February 2006March 2006June 2006September 2006October 2006November 2006December 2006March 2007April 2007June 2007July 2007August 2007October 2007December 2007January 2008February 2008June 2008July 2008August 2008October 2008November 2008December 2008January 2009April 2009June 2009September 2009December 2009February 2010May 2010September 2010October 2010December 2010January 2011February 2011March 2011June 2011October 2011December 2011January 2012March 2012April 2012June 2012July 2012October 2012November 2012December 2012February 2013April 2013June 2013August 2013September 2013October 2013November 2013December 2013January 2014March 2014June 2014December 2014April 2015June 2015September 2015November 2015January 2016February 2016March 2016May 2016June 2016July 2016October 2016December 2016February 2017March 2017April 2017May 2017July 2017August 2017September 2017November 2017December 2017January 2018March 2018April 2018July 2018October 2018December 2018February 2019March 2019June 2019August 2019November 2019January 2020April 2020June 2020August 2020September 2020October 2020November 2020December 2020January 2021February 2021May 2021June 2021July 2021September 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022December 2022January 2023February 2023March 2023April 2023May 2023June 2023July 2023August 2023September 2023October 2023November 2023December 2023February 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 35, "token_count": 6}, {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 6, "token_count": 47}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 6, "token_count": 48}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 206}, {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 877}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 31, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 41, "token_count": 8}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 41, "token_count": 8}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 58, "token_count": 1}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 35, "token_count": 6}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 55, "token_count": 12}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 22, "token_count": 20}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 31, "token_count": 23}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 7}, {"author_id": 60, "token_count": 213}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 28, "token_count": 6}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 41, "token_count": 2}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 55, "token_count": 1}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 22}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 22, "token_count": 12}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 7, "token_count": 27}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 27, "token_count": 315}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 1}, {"author_id": 1, "token_count": 10}, {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 14, "token_count": 13}, {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 18, "token_count": 38}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 7, "token_count": 105}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 6, "token_count": 14}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 26, "token_count": 11}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 37}, {"author_id": 49, "token_count": 192}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 83}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 7, "token_count": 4}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 27, "token_count": 8}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 27, "token_count": 41}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 7, "token_count": 10}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 24, "token_count": 55}, {"author_id": 7, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 37, "token_count": 27}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 25}, {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 27, "token_count": 10}, {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 46, "token_count": 19}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 216}, {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 43, "token_count": 3}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 4, "token_count": 18}, {"author_id": 15, "token_count": 9}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 7, "token_count": 24}, {"author_id": 18, "token_count": 298}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 31, "token_count": 15}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 4, "token_count": 48}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 26, "token_count": 4}, {"author_id": 38, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 130}, {"author_id": 27, "token_count": 42}, {"author_id": 45, "token_count": 63}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 39}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 7, "token_count": 11}, {"author_id": 38, "token_count": 252}, {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 50, "token_count": 244}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 13, "token_count": 24}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 50, "token_count": 10}, {"author_id": 7, "token_count": 7}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 50, "token_count": 18}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 57, "token_count": 11}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 57, "token_count": 11}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 13, "token_count": 25}, {"author_id": 40, "token_count": 31}, {"author_id": 57, "token_count": 9}, {"author_id": 60, "token_count": 105}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 34}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 39, "token_count": 101}, {"author_id": 24, "token_count": 158}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 53, "token_count": 1}, {"author_id": 21, "token_count": 1}, {"author_id": 45, "token_count": 2}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 56, "token_count": 157}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 13, "token_count": 29}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 57, "token_count": 115}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 36, "token_count": 12}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 174}, {"author_id": 56, "token_count": 6}, {"author_id": 18, "token_count": 4}, {"author_id": 40, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 53, "token_count": 21}, {"author_id": 20, "token_count": 1}, {"author_id": 36, "token_count": 7}, {"author_id": 57, "token_count": 33}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 3, "token_count": 32}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 57, "token_count": 19}, {"author_id": 60, "token_count": 123}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 53, "token_count": 4}, {"author_id": 3, "token_count": 84}, {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 39, "token_count": 12}, {"author_id": 19, "token_count": 101}, {"author_id": 56, "token_count": 3}, {"author_id": 36, "token_count": 2}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 56, "token_count": 30}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 17, "token_count": 26}, {"author_id": 3, "token_count": 55}, {"author_id": 56, "token_count": 54}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 267}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 19, "token_count": 37}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 26, "token_count": 3}, {"author_id": 19, "token_count": 76}, {"author_id": 40, "token_count": 28}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 53, "token_count": 22}, {"author_id": 3, "token_count": 83}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 19, "token_count": 127}, {"author_id": 15, "token_count": 29}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 50, "token_count": 5}, {"author_id": 40, "token_count": 21}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 103}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 19, "token_count": 1109}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 19, "token_count": 388}, {"author_id": 4, "token_count": 23}, {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 19, "token_count": 9}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 19, "token_count": 13}, {"author_id": 3, "token_count": 87}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 48}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 42, "token_count": 102}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 42, "token_count": 4}, {"author_id": 45, "token_count": 39}, {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 17, "token_count": 9}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Huang Ying	1861	19.42%
Christoph Lameter	1208	12.61%
Matthew Wilcox	847	8.84%
Naoya Horiguchi	427	4.46%
Hugh Dickins	357	3.73%
MinChan Kim	342	3.57%
Mel Gorman	319	3.33%
Jan Kara	277	2.89%
Michal Hocko	260	2.71%
Miaohe Lin	250	2.61%
JoonSoo Kim	216	2.25%
Yang Shi	198	2.07%
Peter Zijlstra	193	2.01%
Jérôme Glisse	130	1.36%
Anshuman Khandual	113	1.18%
Kirill A. Shutemov	112	1.17%
Kefeng Wang	106	1.11%
Zi Yan	104	1.09%
Peter Xu	90	0.94%
Mike Kravetz	78	0.81%
Nicholas Piggin	52	0.54%
Johannes Weiner	49	0.51%
Andrew Morton	48	0.50%
Alistair Popple	48	0.50%
Linus Torvalds	45	0.47%
Vlastimil Babka	42	0.44%
David Hildenbrand	37	0.39%
Linus Torvalds (pre-git)	28	0.29%
David Rientjes	28	0.29%
Song Muchun	21	0.22%
Vladimir Davydov	19	0.20%
Andrea Arcangeli	19	0.20%
Kamezawa Hiroyuki	18	0.19%
Aneesh Kumar K.V	18	0.19%
Andi Kleen	15	0.16%
Shaohua Li	13	0.14%
Christoph Hellwig	13	0.14%
David Howells	11	0.11%
Dan J Williams	3	0.03%
Tejun Heo	2	0.02%
Liam R. Howlett	1	0.01%
Al Viro	1	0.01%
Others	1562	16.30%
Total	9581

migrate_device.c

964

-

27

3497

Christoph HellwigAlistair PoppleJérôme GlisseMatthew WilcoxDavid HildenbrandHugh DickinsChristoph LameterPeter XuMel GormanZi YanMinChan KimAndrew MortonOthers August 2002February 2006March 2006June 2006October 2008December 2009October 2011November 2012December 2013July 2016December 2016April 2017September 2017November 2017December 2018August 2019January 2020February 2020March 2020April 2020July 2020June 2021September 2021November 2021January 2022February 2022May 2022June 2022July 2022August 2022September 2022November 2022February 2023June 2023July 2023August 2023December 2023 var spanGroupData = [ {"timestamp": 1028185200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 347}, {"author_id": 45, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 21, "token_count": 12}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 53, "token_count": 11}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 53, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 3, "token_count": 59}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 2203}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 17, "token_count": 45}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 53, "token_count": 124}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 40, "token_count": 13}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 53, "token_count": 390}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 53, "token_count": 9}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 53, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 17, "token_count": 30}, {"author_id": 3, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	2221	63.51%
Alistair Popple	538	15.38%
Jérôme Glisse	349	9.98%
Matthew Wilcox	103	2.95%
David Hildenbrand	75	2.14%
Hugh Dickins	20	0.57%
Christoph Lameter	16	0.46%
Peter Xu	15	0.43%
Mel Gorman	8	0.23%
Zi Yan	4	0.11%
MinChan Kim	4	0.11%
Andrew Morton	3	0.09%
Others	141	4.03%
Total	3497

mincore.c

283

-

31

1070

Linus TorvaldsNaoya HoriguchiJohannes WeinerNicholas PigginHugh DickinsChristoph HellwigDavid HowellsMatthew WilcoxKirill A. ShutemovAndrea ArcangeliAndrey KonovalovLinus Torvalds (pre-git)Andrew MortonTejun HeoPeter XuMike RapoportHuang YingOthers May 1992September 1992March 2002February 2004February 2005March 2005December 2006February 2007January 2009December 2009March 2010May 2010January 2011November 2013February 2015November 2015January 2016April 2016October 2016February 2017November 2017January 2019May 2019August 2019September 2019February 2020June 2020October 2020January 2021May 2022October 2022January 2023March 2023June 2023August 2023 var spanGroupData = [ {"timestamp": 704703600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 22, "token_count": 110}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 28, "token_count": 13}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 22, "token_count": 118}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 31, "token_count": 71}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 27, "token_count": 21}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 134}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 11}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 27, "token_count": 166}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 22, "token_count": 204}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 21, "token_count": 15}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 40, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds	432	40.37%
Naoya Horiguchi	187	17.48%
Johannes Weiner	134	12.52%
Nicholas Piggin	71	6.64%
Hugh Dickins	19	1.78%
Christoph Hellwig	19	1.78%
David Howells	13	1.21%
Matthew Wilcox	11	1.03%
Kirill A. Shutemov	11	1.03%
Andrea Arcangeli	11	1.03%
Andrey Konovalov	7	0.65%
Linus Torvalds (pre-git)	3	0.28%
Andrew Morton	3	0.28%
Tejun Heo	2	0.19%
Peter Xu	2	0.19%
Mike Rapoport	2	0.19%
Huang Ying	2	0.19%
Others	141	13.18%
Total	1070

mlock.c

833

-

58

3392

Hugh DickinsLinus Torvalds (pre-git)Vlastimil BabkaNicholas PigginMatthew WilcoxLiam R. HowlettKirill A. ShutemovAndrew MortonMichal HockoAndrey KonovalovMike RapoportMinChan KimLinus TorvaldsMiaohe LinMel GormanDavid RientjesQi ZhengJoonSoo KimAndrey RyabininAndi KleenOthers September 1991November 1991March 1992May 1992September 1992October 1992December 1992March 1993July 1993August 1993September 1993July 1994August 1994January 1995February 1995June 1995January 1996January 1997October 1997March 1998May 1998May 1999June 1999September 1999January 2000March 2000February 2002June 2002September 2002October 2002March 2003September 2003October 2003February 2004May 2004August 2004October 2004November 2004January 2005February 2005March 2005January 2006March 2006September 2006May 2007July 2007July 2008October 2008January 2009February 2009September 2009March 2010January 2011March 2011May 2011October 2011October 2012February 2013September 2013January 2014March 2015April 2015November 2015January 2016May 2016October 2016November 2016February 2017March 2017May 2017September 2017October 2017November 2017February 2018August 2018March 2019June 2019September 2019May 2020June 2020September 2020December 2020April 2021May 2021July 2021February 2022March 2022April 2022July 2022September 2022January 2023February 2023April 2023June 2023July 2023August 2023September 2023October 2023 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 688982400, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 699436800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 717922800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 16, "token_count": 18}, ]}, {"timestamp": 730972800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 741510000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 775724400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 364}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 40}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 29}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 11, "token_count": 16}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 124}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 138}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 37, "token_count": 5}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 15, "token_count": 222}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 15, "token_count": 7}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 118}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 36}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 38, "token_count": 33}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 136}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 14}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 630}, {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 56, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 3, "token_count": 63}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 20, "token_count": 64}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 275}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 20, "token_count": 16}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 259}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Hugh Dickins	687	20.25%
Linus Torvalds (pre-git)	533	15.71%
Vlastimil Babka	229	6.75%
Nicholas Piggin	142	4.19%
Matthew Wilcox	83	2.45%
Liam R. Howlett	80	2.36%
Kirill A. Shutemov	56	1.65%
Andrew Morton	37	1.09%
Michal Hocko	33	0.97%
Andrey Konovalov	14	0.41%
Mike Rapoport	8	0.24%
MinChan Kim	7	0.21%
Linus Torvalds	6	0.18%
Miaohe Lin	5	0.15%
Mel Gorman	5	0.15%
David Rientjes	5	0.15%
Qi Zheng	1	0.03%
JoonSoo Kim	1	0.03%
Andrey Ryabinin	1	0.03%
Andi Kleen	1	0.03%
Others	1458	42.98%
Total	3392

mm_init.c

2796

-

76

9880

Mike RapoportMel GormanKefeng WangKirill A. ShutemovLinus Torvalds (pre-git)Alexander PotapenkoJoonSoo KimChristoph LameterAneesh Kumar K.VNaoya HoriguchiDavid RientjesOscar SalvadorAndrew MortonKamezawa HiroyukiYu ZhaoDavid HowellsVlastimil BabkaHugh DickinsDavid HildenbrandPeter ZijlstraCatalin MarinasZi YanMike KravetzMiaohe LinLinus TorvaldsChristoph HellwigAndi KleenMinChan KimJan KaraMatthew WilcoxOthers June 1993June 1995September 1999March 2000September 2000February 2002May 2002September 2002October 2002December 2002March 2003June 2004January 2005June 2005October 2005January 2006February 2006September 2006May 2007July 2007October 2007April 2008July 2008June 2009September 2009August 2010October 2011December 2011January 2012February 2013July 2013October 2013January 2014August 2014December 2014February 2015April 2015June 2015July 2015September 2015November 2015March 2016May 2016July 2016August 2016February 2017July 2017August 2017April 2018August 2018December 2018February 2019May 2019July 2019September 2019April 2020June 2020August 2020October 2020December 2020February 2021April 2021May 2021November 2021January 2022April 2022June 2022August 2022September 2022January 2023March 2023April 2023May 2023June 2023July 2023August 2023November 2023December 2023January 2024March 2024 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 31}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 35, "token_count": 2}, {"author_id": 22, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 35, "token_count": 1}, {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 7, "token_count": 5}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 7, "token_count": 17}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 41, "token_count": 10}, {"author_id": 7, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 7, "token_count": 482}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 29, "token_count": 3}, {"author_id": 6, "token_count": 6}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 7, "token_count": 22}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 138}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 49, "token_count": 6}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 24, "token_count": 17}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 7, "token_count": 37}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 7, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 37, "token_count": 15}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 54, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 8, "token_count": 20}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 54, "token_count": 7}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 17, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 42, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 27, "token_count": 17}, {"author_id": 15, "token_count": 4}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 45, "token_count": 4}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 12, "token_count": 9}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 12}, {"author_id": 5, "token_count": 8206}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 26, "token_count": 19}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 42, "token_count": 87}, {"author_id": 60, "token_count": 116}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 4, "token_count": 28}, {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 26, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 56, "token_count": 3}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 42, "token_count": 6}, {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Rapoport	8215	83.15%
Mel Gorman	585	5.92%
Kefeng Wang	96	0.97%
Kirill A. Shutemov	53	0.54%
Linus Torvalds (pre-git)	41	0.41%
Alexander Potapenko	28	0.28%
JoonSoo Kim	26	0.26%
Christoph Lameter	21	0.21%
Aneesh Kumar K.V	20	0.20%
Naoya Horiguchi	17	0.17%
David Rientjes	15	0.15%
Oscar Salvador	13	0.13%
Andrew Morton	12	0.12%
Kamezawa Hiroyuki	10	0.10%
Yu Zhao	9	0.09%
David Howells	9	0.09%
Vlastimil Babka	7	0.07%
Hugh Dickins	7	0.07%
David Hildenbrand	7	0.07%
Peter Zijlstra	6	0.06%
Catalin Marinas	6	0.06%
Zi Yan	4	0.04%
Mike Kravetz	4	0.04%
Miaohe Lin	4	0.04%
Linus Torvalds	4	0.04%
Christoph Hellwig	3	0.03%
Andi Kleen	3	0.03%
MinChan Kim	2	0.02%
Jan Kara	2	0.02%
Matthew Wilcox	1	0.01%
Others	650	6.58%
Total	9880

mm_slot.h

55

-

1

122

Qi Zheng August 2022 var spanGroupData = [ {"timestamp": 1659337200, "group": [ {"author_id": 44, "token_count": 122}, ]}, ]

Author Name	Tokens	Token Proportion
Qi Zheng	122	100.00%
Total	122

mmap.c

3945

-

173

15506

Liam R. HowlettLinus TorvaldsLinus Torvalds (pre-git)Andrew MortonAndrea ArcangeliKirill A. ShutemovHugh DickinsMichal HockoYang ShiVlastimil BabkaAl ViroAndi KleenPeter ZijlstraMike RapoportMatthew WilcoxDavid HowellsDan J WilliamsNicholas PigginNaoya HoriguchiChristoph HellwigMiaohe LinMel GormanDavid HildenbrandTejun HeoAndrey KonovalovDavid RientjesAlistair PoppleAnshuman KhandualShaohua LiPeter XuCatalin MarinasAndy WhitcroftMike KravetzOthers September 1991December 1991January 1992May 1992August 1992September 1992December 1992March 1993June 1993July 1993August 1993September 1993May 1994July 1994October 1994January 1995February 1995March 1995June 1995January 1996March 1996June 1996September 1996December 1996January 1997March 1997October 1997January 1998February 1998May 1998August 1998January 1999February 1999May 1999June 1999September 1999January 2000March 2000June 2000October 2000February 2002March 2002April 2002May 2002July 2002August 2002September 2002October 2002November 2002December 2002January 2003February 2003March 2003April 2003June 2003July 2003September 2003October 2003December 2003January 2004February 2004March 2004April 2004May 2004June 2004August 2004September 2004October 2004November 2004January 2005February 2005March 2005April 2005May 2005June 2005September 2005October 2005January 2006March 2006April 2006June 2006July 2006August 2006September 2006October 2006December 2006January 2007February 2007March 2007May 2007July 2007August 2007October 2007November 2007January 2008February 2008April 2008June 2008July 2008August 2008September 2008October 2008January 2009February 2009March 2009April 2009June 2009July 2009September 2009November 2009December 2009January 2010March 2010April 2010August 2010September 2010October 2010December 2010January 2011March 2011April 2011May 2011June 2011October 2011January 2012February 2012March 2012April 2012May 2012August 2012October 2012November 2012December 2012January 2013February 2013March 2013April 2013May 2013July 2013September 2013November 2013January 2014March 2014April 2014May 2014June 2014August 2014September 2014October 2014November 2014December 2014February 2015April 2015June 2015September 2015November 2015December 2015January 2016February 2016March 2016April 2016May 2016June 2016July 2016September 2016October 2016December 2016February 2017May 2017June 2017September 2017November 2017March 2018April 2018May 2018June 2018July 2018August 2018October 2018December 2018March 2019April 2019May 2019August 2019September 2019November 2019January 2020April 2020June 2020July 2020August 2020October 2020December 2020January 2021February 2021June 2021September 2021November 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022December 2022January 2023February 2023March 2023April 2023May 2023June 2023July 2023August 2023September 2023October 2023November 2023December 2023January 2024February 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 691574400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 16, "token_count": 83}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 730972800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 741510000, "group": [ {"author_id": 16, "token_count": 19}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 16, "token_count": 35}, ]}, {"timestamp": 767775600, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 63}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 16, "token_count": 22}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 24}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 794044800, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 90}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 19}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 16, "token_count": 44}, ]}, {"timestamp": 833612400, "group": [ {"author_id": 16, "token_count": 73}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 45}, ]}, {"timestamp": 849427200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 21}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 42}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 16, "token_count": 42}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 66}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 915177600, "group": [ {"author_id": 16, "token_count": 52}, ]}, {"timestamp": 917856000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 16, "token_count": 96}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 33}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 16}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 26}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 30}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 35, "token_count": 57}, {"author_id": 22, "token_count": 270}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 22, "token_count": 95}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 16}, {"author_id": 1, "token_count": 1}, {"author_id": 3, "token_count": 15}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 34}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 28}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 35, "token_count": 3}, {"author_id": 11, "token_count": 34}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 11, "token_count": 120}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 35, "token_count": 3}, {"author_id": 11, "token_count": 29}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 11, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 11, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 11, "token_count": 14}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 87}, {"author_id": 1, "token_count": 46}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 343}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 22, "token_count": 44}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 11, "token_count": 30}, {"author_id": 22, "token_count": 21}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 28, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 28, "token_count": 18}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 28, "token_count": 6}, {"author_id": 49, "token_count": 17}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 22, "token_count": 35}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 182}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 31, "token_count": 9}, {"author_id": 60, "token_count": 119}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 31, "token_count": 23}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 35, "token_count": 3}, {"author_id": 14, "token_count": 387}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 49, "token_count": 29}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 28, "token_count": 8}, {"author_id": 22, "token_count": 27}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 7, "token_count": 14}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 31, "token_count": 2}, {"author_id": 49, "token_count": 5}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 49, "token_count": 8}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 58, "token_count": 31}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 58, "token_count": 14}, {"author_id": 1, "token_count": 15}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 28, "token_count": 24}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 21, "token_count": 29}, {"author_id": 60, "token_count": 109}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 22, "token_count": 142}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 22, "token_count": 4}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 58, "token_count": 7}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 24}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 22, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 49, "token_count": 8}, {"author_id": 55, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 49, "token_count": 5}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 14, "token_count": 25}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 58, "token_count": 5}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 58, "token_count": 9}, {"author_id": 22, "token_count": 48}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 58, "token_count": 6}, {"author_id": 22, "token_count": 16}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 58, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 17}, {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 35, "token_count": 8}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 135}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 260}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 27, "token_count": 34}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 4, "token_count": 10}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 9, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 37, "token_count": 2}, {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 4, "token_count": 168}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 14, "token_count": 15}, {"author_id": 4, "token_count": 4}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 34}, {"author_id": 60, "token_count": 132}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 4, "token_count": 48}, {"author_id": 60, "token_count": 131}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 22, "token_count": 10}, {"author_id": 38, "token_count": 31}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 38, "token_count": 7}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 14, "token_count": 20}, {"author_id": 38, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 5, "token_count": 70}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 68}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 14, "token_count": 12}, {"author_id": 38, "token_count": 3}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 43, "token_count": 39}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 38, "token_count": 29}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 37, "token_count": 4}, {"author_id": 22, "token_count": 139}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 22, "token_count": 17}, {"author_id": 38, "token_count": 38}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 57, "token_count": 91}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 7}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 29, "token_count": 2}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 56, "token_count": 11}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 39, "token_count": 3}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 56, "token_count": 8}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 20, "token_count": 8}, {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 20, "token_count": 6}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 57, "token_count": 5}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 20, "token_count": 4043}, {"author_id": 3, "token_count": 43}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 20, "token_count": 48}, {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 53, "token_count": 5}, {"author_id": 17, "token_count": 11}, {"author_id": 20, "token_count": 22}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 20, "token_count": 1674}, {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 20, "token_count": 17}, {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 129}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 15, "token_count": 55}, {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 20, "token_count": 223}, {"author_id": 22, "token_count": 43}, {"author_id": 15, "token_count": 3}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 20, "token_count": 119}, {"author_id": 60, "token_count": 119}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 20, "token_count": 144}, {"author_id": 22, "token_count": 125}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 20, "token_count": 415}, {"author_id": 22, "token_count": 1}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 20, "token_count": 97}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 252}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 109}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 15, "token_count": 35}, {"author_id": 60, "token_count": 34}, ]}, ]

Author Name	Tokens	Token Proportion
Liam R. Howlett	6817	43.96%
Linus Torvalds	1046	6.75%
Linus Torvalds (pre-git)	1031	6.65%
Andrew Morton	786	5.07%
Andrea Arcangeli	486	3.13%
Kirill A. Shutemov	282	1.82%
Hugh Dickins	252	1.63%
Michal Hocko	111	0.72%
Yang Shi	96	0.62%
Vlastimil Babka	95	0.61%
Al Viro	75	0.48%
Andi Kleen	74	0.48%
Peter Zijlstra	72	0.46%
Mike Rapoport	71	0.46%
Matthew Wilcox	71	0.46%
David Howells	59	0.38%
Dan J Williams	39	0.25%
Nicholas Piggin	34	0.22%
Naoya Horiguchi	34	0.22%
Christoph Hellwig	33	0.21%
Miaohe Lin	21	0.14%
Mel Gorman	16	0.10%
David Hildenbrand	12	0.08%
Tejun Heo	7	0.05%
Andrey Konovalov	7	0.05%
David Rientjes	6	0.04%
Alistair Popple	5	0.03%
Anshuman Khandual	4	0.03%
Shaohua Li	2	0.01%
Peter Xu	2	0.01%
Catalin Marinas	2	0.01%
Andy Whitcroft	2	0.01%
Mike Kravetz	1	0.01%
Others	3855	24.86%
Total	15506

mmap_lock.c

246

-

5

731

Mel GormanSong MuchunOthers June 2020December 2020June 2021July 2021 var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 615}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 7, "token_count": 6}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 36, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Mel Gorman	6	0.82%
Song Muchun	1	0.14%
Others	724	99.04%
Total	731

mmu_gather.c

471

-

28

1599

Peter ZijlstraDavid HildenbrandLinus TorvaldsHugh DickinsAneesh Kumar K.VAndrew MortonMichal HockoLinus Torvalds (pre-git)MinChan KimYang ShiMel GormanShaohua LiNicholas PigginJérôme GlisseMatthew WilcoxOthers June 1993February 1995June 1995June 1999February 2002April 2002May 2002June 2002January 2003May 2003January 2004April 2004June 2004April 2005December 2006October 2007January 2008July 2008May 2011January 2012November 2012January 2013April 2013April 2014October 2014January 2015September 2015July 2016December 2016August 2017September 2017August 2018September 2018October 2018June 2019February 2020June 2020January 2021April 2021January 2022April 2022November 2022December 2022March 2023August 2023December 2023February 2024 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 10}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 11, "token_count": 18}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 1, "token_count": 66}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 49, "token_count": 276}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 55, "token_count": 4}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 38, "token_count": 21}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 26, "token_count": 29}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 18, "token_count": 13}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 31, "token_count": 2}, {"author_id": 49, "token_count": 20}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 49, "token_count": 320}, {"author_id": 60, "token_count": 151}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 57, "token_count": 11}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 49, "token_count": 84}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 22, "token_count": 85}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 22, "token_count": 45}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 17, "token_count": 261}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	703	43.96%
David Hildenbrand	266	16.64%
Linus Torvalds	154	9.63%
Hugh Dickins	66	4.13%
Aneesh Kumar K.V	34	2.13%
Andrew Morton	31	1.94%
Michal Hocko	21	1.31%
Linus Torvalds (pre-git)	19	1.19%
MinChan Kim	13	0.81%
Yang Shi	11	0.69%
Mel Gorman	7	0.44%
Shaohua Li	4	0.25%
Nicholas Piggin	2	0.13%
Jérôme Glisse	2	0.13%
Matthew Wilcox	1	0.06%
Others	265	16.57%
Total	1599

mmu_notifier.c

1114

-

34

3368

Jason GunthorpeAndrea ArcangeliIzik EidusLinus Torvalds (pre-git)Jérôme GlisseAlistair PoppleMichal HockoVladimir DavydovAndrew MortonPeter ZijlstraLinus TorvaldsHugh DickinsChristoph LameterOthers January 1992May 1992August 1992August 1993September 1993July 1994February 1995June 1995September 1996May 1998March 2000February 2002April 2002May 2002September 2002March 2003April 2004August 2004February 2006September 2006December 2006May 2007July 2008September 2009January 2011October 2011July 2012October 2012February 2013May 2013June 2013September 2014November 2014September 2015February 2017March 2017November 2017August 2018December 2018May 2019June 2019July 2019August 2019November 2019December 2019January 2020March 2020June 2020August 2020October 2020March 2021April 2022July 2023 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 49, "token_count": 4}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 14, "token_count": 476}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 48, "token_count": 62}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 45}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 195}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 46, "token_count": 36}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 52, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 38, "token_count": 47}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 52, "token_count": 30}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 52, "token_count": 20}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 51, "token_count": 270}, {"author_id": 60, "token_count": 105}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 51, "token_count": 1444}, {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 51, "token_count": 166}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 51, "token_count": 141}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 53, "token_count": 24}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 53, "token_count": 27}, ]}, ]

Author Name	Tokens	Token Proportion
Jason Gunthorpe	2021	60.01%
Andrea Arcangeli	521	15.47%
Izik Eidus	62	1.84%
Linus Torvalds (pre-git)	56	1.66%
Jérôme Glisse	51	1.51%
Alistair Popple	51	1.51%
Michal Hocko	47	1.40%
Vladimir Davydov	36	1.07%
Andrew Morton	11	0.33%
Peter Zijlstra	4	0.12%
Linus Torvalds	4	0.12%
Hugh Dickins	3	0.09%
Christoph Lameter	3	0.09%
Others	498	14.79%
Total	3368

mmzone.c

113

-

16

415

Mel GormanKamezawa HiroyukiPeter ZijlstraHugh DickinsYu ZhaoKefeng WangAndrew MortonLinus Torvalds (pre-git)Andi KleenOthers September 1992June 1993May 2004October 2005March 2006April 2008May 2009May 2011May 2012February 2013October 2013May 2016February 2017November 2017December 2020February 2022March 2022September 2022October 2023November 2023 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 41, "token_count": 122}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 7, "token_count": 104}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 7, "token_count": 47}, {"author_id": 49, "token_count": 15}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 49, "token_count": 10}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 42, "token_count": 5}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Mel Gorman	156	37.59%
Kamezawa Hiroyuki	122	29.40%
Peter Zijlstra	25	6.02%
Hugh Dickins	6	1.45%
Yu Zhao	5	1.20%
Kefeng Wang	5	1.20%
Andrew Morton	5	1.20%
Linus Torvalds (pre-git)	3	0.72%
Andi Kleen	1	0.24%
Others	87	20.96%
Total	415

mprotect.c

886

-

73

3516

Peter XuLinus Torvalds (pre-git)Andi KleenHugh DickinsDavid HildenbrandAndrew MortonPeter ZijlstraKirill A. ShutemovMel GormanLiam R. HowlettJérôme GlisseHuang YingLinus TorvaldsChristoph LameterJohannes WeinerAlistair PoppleAndrea ArcangeliAneesh Kumar K.VKefeng WangCatalin MarinasChristoph HellwigAnshuman KhandualDan J WilliamsMike RapoportMichal HockoAndrey KonovalovMatthew WilcoxAndy WhitcroftDavid RientjesZi YanAl ViroDavid HowellsMiaohe LinOthers May 1992August 1992September 1992March 1993June 1993May 1994July 1994August 1994October 1994November 1994January 1995February 1995June 1995March 1996September 1996January 1997May 1998June 1999September 1999January 2000October 2000February 2002March 2002April 2002June 2002July 2002August 2002September 2002October 2002November 2002December 2002September 2003February 2004March 2004May 2004July 2004August 2004December 2004February 2005March 2005May 2005September 2005October 2005March 2006June 2006September 2006May 2008June 2008July 2008January 2009February 2009June 2009September 2009January 2011February 2012March 2012October 2012November 2012December 2012October 2013November 2013December 2013January 2014February 2014April 2014October 2014February 2015March 2015June 2015January 2016February 2016March 2016May 2016July 2016October 2016December 2016February 2017March 2017July 2017August 2017September 2017November 2017January 2018February 2018April 2018June 2018December 2018March 2019May 2019August 2019September 2019November 2019March 2020April 2020June 2020November 2020February 2021May 2021June 2021March 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022December 2022January 2023February 2023March 2023April 2023June 2023July 2023August 2023October 2023January 2024 var spanGroupData = [ {"timestamp": 704703600, "group": [ {"author_id": 16, "token_count": 17}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 730972800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 767775600, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 175}, ]}, {"timestamp": 775724400, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 16, "token_count": 26}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 36}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 16, "token_count": 82}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 22}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 35, "token_count": 3}, {"author_id": 22, "token_count": 42}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 9}, {"author_id": 1, "token_count": 15}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 85}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 22, "token_count": 3}, {"author_id": 60, "token_count": 147}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 44}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 35, "token_count": 97}, {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 1, "token_count": 127}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 45}, {"author_id": 28, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 49, "token_count": 24}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 14, "token_count": 5}, {"author_id": 59, "token_count": 6}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 49, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 17}, {"author_id": 2, "token_count": 37}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 58, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 49, "token_count": 89}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 7, "token_count": 14}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 7, "token_count": 23}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 26, "token_count": 14}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 7, "token_count": 39}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 4, "token_count": 39}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 43, "token_count": 8}, {"author_id": 4, "token_count": 16}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 38, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 14}, {"author_id": 60, "token_count": 228}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 43}, {"author_id": 37, "token_count": 5}, {"author_id": 22, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 4, "token_count": 43}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 20}, {"author_id": 45, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 39, "token_count": 11}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 35, "token_count": 157}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 52, "token_count": 30}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 26, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 52, "token_count": 5}, {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 21, "token_count": 14}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 29, "token_count": 16}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 39, "token_count": 2}, {"author_id": 40, "token_count": 135}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 49, "token_count": 1}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 53, "token_count": 31}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 19, "token_count": 27}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 17, "token_count": 13}, {"author_id": 40, "token_count": 185}, {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 17, "token_count": 100}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 19, "token_count": 25}, {"author_id": 40, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 26, "token_count": 3}, {"author_id": 40, "token_count": 7}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 20, "token_count": 9}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 17, "token_count": 22}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 17, "token_count": 32}, {"author_id": 40, "token_count": 8}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 20, "token_count": 66}, {"author_id": 40, "token_count": 64}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 20, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 40, "token_count": 40}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 41}, {"author_id": 20, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 42, "token_count": 19}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 3, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Xu	442	12.57%
Linus Torvalds (pre-git)	429	12.20%
Andi Kleen	300	8.53%
Hugh Dickins	233	6.63%
David Hildenbrand	167	4.75%
Andrew Morton	157	4.47%
Peter Zijlstra	120	3.41%
Kirill A. Shutemov	119	3.38%
Mel Gorman	115	3.27%
Liam R. Howlett	82	2.33%
Jérôme Glisse	55	1.56%
Huang Ying	52	1.48%
Linus Torvalds	46	1.31%
Christoph Lameter	45	1.28%
Johannes Weiner	37	1.05%
Alistair Popple	31	0.88%
Andrea Arcangeli	28	0.80%
Aneesh Kumar K.V	23	0.65%
Kefeng Wang	20	0.57%
Catalin Marinas	16	0.46%
Christoph Hellwig	14	0.40%
Anshuman Khandual	13	0.37%
Dan J Williams	8	0.23%
Mike Rapoport	7	0.20%
Michal Hocko	7	0.20%
Andrey Konovalov	7	0.20%
Matthew Wilcox	6	0.17%
Andy Whitcroft	6	0.17%
David Rientjes	5	0.14%
Zi Yan	4	0.11%
Al Viro	3	0.09%
David Howells	2	0.06%
Miaohe Lin	1	0.03%
Others	916	26.05%
Total	3516

mremap.c

1175

-

73

4706

Linus Torvalds (pre-git)Hugh DickinsAneesh Kumar K.VAl ViroAndrew MortonLiam R. HowlettLinus TorvaldsAndrea ArcangeliAndi KleenMike RapoportMike KravetzKirill A. ShutemovJérôme GlisseNicholas PigginOscar SalvadorMichal HockoMel GormanAndrey KonovalovZi YanPeter XuMiaohe LinMinChan KimYu ZhaoYang ShiPeter ZijlstraAnshuman KhandualOthers January 1992May 1992August 1992September 1992November 1992June 1993November 1993July 1994June 1995March 1996September 1996January 1997May 1998August 1998June 1999September 1999January 2000March 2000September 2000February 2002March 2002April 2002July 2002September 2002October 2002September 2003January 2004February 2004April 2004May 2004August 2004December 2004January 2005February 2005March 2005May 2005August 2005September 2005October 2005December 2005July 2006September 2006June 2007July 2008January 2009September 2009November 2009December 2009March 2010October 2010January 2011April 2011October 2011October 2012December 2012February 2013July 2013August 2013May 2014September 2014October 2014April 2015June 2015September 2015November 2015December 2015January 2016March 2016May 2016November 2016February 2017March 2017August 2017September 2017November 2017October 2018December 2018January 2019March 2019May 2019September 2019November 2019April 2020May 2020June 2020July 2020August 2020December 2020February 2021April 2021May 2021June 2021July 2021September 2021November 2021March 2022April 2022May 2022June 2022September 2022January 2023February 2023May 2023June 2023July 2023August 2023September 2023October 2023 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 720604800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 16, "token_count": 416}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 33}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 16, "token_count": 11}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 30}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 87}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 79}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 1, "token_count": 43}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 48}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 11, "token_count": 24}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 137}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 29}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 35, "token_count": 65}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 11, "token_count": 15}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 31, "token_count": 13}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 1, "token_count": 281}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 58, "token_count": 277}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 20}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 22, "token_count": 31}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 14, "token_count": 72}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 58, "token_count": 12}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 18, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 1, "token_count": 72}, {"author_id": 38, "token_count": 7}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 1}, {"author_id": 5, "token_count": 44}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 4, "token_count": 30}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 7, "token_count": 7}, {"author_id": 5, "token_count": 17}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 13, "token_count": 41}, {"author_id": 45, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 22, "token_count": 3}, {"author_id": 57, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 52, "token_count": 18}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 155}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 54, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 52, "token_count": 5}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 39, "token_count": 1}, {"author_id": 60, "token_count": 117}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 646}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 40, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 20, "token_count": 9}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 26, "token_count": 346}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 187}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 56, "token_count": 5}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 20, "token_count": 30}, {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 20, "token_count": 69}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 70}, {"author_id": 20, "token_count": 21}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 60, "token_count": 227}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	636	13.51%
Hugh Dickins	542	11.52%
Aneesh Kumar K.V	351	7.46%
Al Viro	291	6.18%
Andrew Morton	265	5.63%
Liam R. Howlett	129	2.74%
Linus Torvalds	127	2.70%
Andrea Arcangeli	99	2.10%
Andi Kleen	65	1.38%
Mike Rapoport	61	1.30%
Mike Kravetz	41	0.87%
Kirill A. Shutemov	37	0.79%
Jérôme Glisse	23	0.49%
Nicholas Piggin	13	0.28%
Oscar Salvador	9	0.19%
Michal Hocko	7	0.15%
Mel Gorman	7	0.15%
Andrey Konovalov	7	0.15%
Zi Yan	6	0.13%
Peter Xu	6	0.13%
Miaohe Lin	6	0.13%
MinChan Kim	4	0.08%
Yu Zhao	3	0.06%
Yang Shi	3	0.06%
Peter Zijlstra	1	0.02%
Anshuman Khandual	1	0.02%
Others	1966	41.78%
Total	4706

msync.c

114

-

14

445

Linus TorvaldsAndrew MortonPeter ZijlstraMatthew WilcoxLinus Torvalds (pre-git)Andrey KonovalovLiam R. HowlettOthers August 1993January 1995June 1995September 1999February 2002March 2002July 2002October 2002February 2004March 2006September 2006January 2009June 2014July 2014November 2015November 2017September 2019June 2020April 2021September 2022 var spanGroupData = [ {"timestamp": 744188400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 22, "token_count": 131}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 17}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 11, "token_count": 86}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 49, "token_count": 77}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 3, "token_count": 50}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 20, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds	133	29.89%
Andrew Morton	106	23.82%
Peter Zijlstra	77	17.30%
Matthew Wilcox	50	11.24%
Linus Torvalds (pre-git)	18	4.04%
Andrey Konovalov	7	1.57%
Liam R. Howlett	6	1.35%
Others	48	10.79%
Total	445

nommu.c

1822

-

88

6830

David HowellsLiam R. HowlettLinus Torvalds (pre-git)Matthew WilcoxLinus TorvaldsAndrew MortonChristoph HellwigAndi KleenDavid HildenbrandAl ViroKirill A. ShutemovJoonSoo KimHugh DickinsNicholas PigginMike RapoportMichal HockoChristoph LameterAndrea ArcangeliKefeng WangCatalin MarinasTejun HeoAndrey RyabininVladimir DavydovJan KaraDavid RientjesOthers May 1992July 1993September 1993October 1994January 1995June 1995March 1996September 1996January 1997March 1997January 1998March 1998February 1999May 1999June 1999September 1999January 2000March 2000October 2000February 2002April 2002May 2002July 2002August 2002September 2002December 2002January 2003March 2003April 2003May 2003July 2003August 2003February 2004April 2004May 2004August 2004October 2004January 2005February 2005March 2005April 2005June 2005September 2005October 2005November 2005January 2006February 2006March 2006July 2006September 2006December 2006February 2007March 2007July 2007August 2007October 2007January 2008February 2008April 2008June 2008October 2008January 2009February 2009April 2009May 2009June 2009August 2009September 2009October 2009November 2009December 2009January 2010March 2010May 2010August 2010October 2010November 2010December 2010January 2011March 2011May 2011June 2011July 2011October 2011February 2012April 2012May 2012June 2012October 2012January 2013February 2013March 2013April 2013July 2013April 2014June 2014September 2014December 2014January 2015February 2015March 2015May 2015June 2015July 2015September 2015November 2015January 2016February 2016July 2016October 2016November 2016December 2016February 2017May 2017September 2017February 2018March 2018June 2018July 2018October 2018May 2019July 2019September 2019November 2019June 2020August 2020January 2021April 2022June 2022September 2022January 2023March 2023June 2023July 2023August 2023October 2023 var spanGroupData = [ {"timestamp": 704703600, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 741510000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 15}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 19}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 16, "token_count": 29}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 917856000, "group": [ {"author_id": 16, "token_count": 21}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 15}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 40}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 35, "token_count": 57}, {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 22, "token_count": 8}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 655}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 11, "token_count": 82}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 18}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 28, "token_count": 690}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 28, "token_count": 13}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 28, "token_count": 560}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 58, "token_count": 2}, {"author_id": 6, "token_count": 4}, {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 28, "token_count": 65}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 11, "token_count": 23}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 7}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 28, "token_count": 6}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 28, "token_count": 334}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 31, "token_count": 7}, {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 35, "token_count": 8}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 60, "token_count": 174}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 28, "token_count": 1390}, {"author_id": 60, "token_count": 274}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 28, "token_count": 30}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 28, "token_count": 18}, {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 28, "token_count": 12}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 58, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 28, "token_count": 156}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 21, "token_count": 10}, {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 58, "token_count": 7}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 28, "token_count": 34}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 58, "token_count": 9}, {"author_id": 22, "token_count": 22}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 58, "token_count": 16}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 58, "token_count": 12}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 22, "token_count": 66}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 4, "token_count": 13}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 17}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 21, "token_count": 38}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 14, "token_count": 7}, {"author_id": 25, "token_count": 3}, {"author_id": 24, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 58, "token_count": 5}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 29, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 50, "token_count": 2}, {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 5, "token_count": 12}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 38, "token_count": 11}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 8}, {"author_id": 22, "token_count": 10}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 21, "token_count": 8}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 21, "token_count": 28}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 22, "token_count": 17}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 20, "token_count": 81}, {"author_id": 3, "token_count": 166}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 17, "token_count": 58}, {"author_id": 20, "token_count": 115}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 42, "token_count": 6}, {"author_id": 22, "token_count": 38}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 20, "token_count": 91}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	3319	48.59%
Liam R. Howlett	287	4.20%
Linus Torvalds (pre-git)	198	2.90%
Matthew Wilcox	167	2.45%
Linus Torvalds	166	2.43%
Andrew Morton	143	2.09%
Christoph Hellwig	86	1.26%
Andi Kleen	65	0.95%
David Hildenbrand	58	0.85%
Al Viro	56	0.82%
Kirill A. Shutemov	26	0.38%
JoonSoo Kim	20	0.29%
Hugh Dickins	19	0.28%
Nicholas Piggin	15	0.22%
Mike Rapoport	13	0.19%
Michal Hocko	13	0.19%
Christoph Lameter	8	0.12%
Andrea Arcangeli	7	0.10%
Kefeng Wang	6	0.09%
Catalin Marinas	5	0.07%
Tejun Heo	4	0.06%
Andrey Ryabinin	3	0.04%
Vladimir Davydov	2	0.03%
Jan Kara	2	0.03%
David Rientjes	2	0.03%
Others	2140	31.33%
Total	6830

oom_kill.c

1262

-

83

4120

Michal HockoDavid RientjesVladimir DavydovRoman GushchinYang ShiLinus Torvalds (pre-git)Kamezawa HiroyukiJohannes WeinerNicholas PigginChristoph LameterJérôme GlisseAndrew MortonMel GormanKirill A. ShutemovChristoph HellwigLinus TorvaldsLiam R. HowlettAndrea ArcangeliHugh DickinsVlastimil BabkaDavid HowellsJoonSoo KimPeter ZijlstraOthers September 1991December 1991September 1992June 1993September 1993June 1995March 1998September 2000October 2000February 2002May 2002June 2002October 2002June 2003July 2003January 2004May 2004October 2004February 2005March 2005May 2005February 2006April 2006June 2006September 2006October 2006December 2006May 2007July 2007October 2007February 2008April 2008May 2008July 2008November 2008January 2009March 2009May 2009June 2009September 2009December 2009March 2010August 2010September 2010March 2011April 2011July 2011October 2011November 2011December 2011January 2012February 2012March 2012May 2012June 2012July 2012October 2012December 2012February 2013July 2013September 2013October 2013January 2014October 2014December 2014February 2015June 2015September 2015November 2015December 2015January 2016March 2016May 2016July 2016August 2016October 2016February 2017May 2017July 2017August 2017September 2017October 2017November 2017January 2018April 2018May 2018June 2018July 2018August 2018September 2018December 2018February 2019March 2019May 2019June 2019July 2019September 2019January 2020April 2020June 2020August 2020October 2020December 2020February 2021March 2021April 2021May 2021June 2021September 2021October 2021November 2021January 2022February 2022April 2022May 2022August 2022September 2022May 2023October 2023November 2023February 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 691574400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 34}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 14}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 14, "token_count": 15}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 6, "token_count": 29}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 41, "token_count": 4}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 31, "token_count": 12}, {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 37, "token_count": 4}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 37, "token_count": 24}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 37, "token_count": 70}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 7, "token_count": 24}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 28, "token_count": 3}, {"author_id": 37, "token_count": 4}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 31, "token_count": 33}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 37, "token_count": 9}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 37, "token_count": 27}, {"author_id": 1, "token_count": 1}, {"author_id": 41, "token_count": 40}, {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 41, "token_count": 4}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 37, "token_count": 223}, {"author_id": 60, "token_count": 112}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 37, "token_count": 8}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 37, "token_count": 7}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 37, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 38, "token_count": 12}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 41, "token_count": 6}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 37, "token_count": 102}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 37, "token_count": 4}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 37, "token_count": 13}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 37, "token_count": 89}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 37, "token_count": 16}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 38, "token_count": 25}, {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 4, "token_count": 1}, {"author_id": 38, "token_count": 108}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 37, "token_count": 94}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 46, "token_count": 8}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 38, "token_count": 304}, {"author_id": 46, "token_count": 15}, {"author_id": 15, "token_count": 6}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 38, "token_count": 97}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 38, "token_count": 185}, {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 38, "token_count": 115}, {"author_id": 46, "token_count": 299}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 37, "token_count": 3}, {"author_id": 4, "token_count": 1}, {"author_id": 38, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 38, "token_count": 10}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 23, "token_count": 20}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 38, "token_count": 6}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 19}, {"author_id": 57, "token_count": 68}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 37, "token_count": 15}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 37, "token_count": 57}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 38, "token_count": 40}, {"author_id": 23, "token_count": 129}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 2, "token_count": 13}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 52, "token_count": 26}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 52, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 38, "token_count": 2}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 37, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 21, "token_count": 17}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 24, "token_count": 2}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 23, "token_count": 2}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 189}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 38, "token_count": 6}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 20, "token_count": 15}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 26}, ]}, ]

Author Name	Tokens	Token Proportion
Michal Hocko	917	22.26%
David Rientjes	780	18.93%
Vladimir Davydov	327	7.94%
Roman Gushchin	154	3.74%
Yang Shi	68	1.65%
Linus Torvalds (pre-git)	62	1.50%
Kamezawa Hiroyuki	54	1.31%
Johannes Weiner	52	1.26%
Nicholas Piggin	45	1.09%
Christoph Lameter	35	0.85%
Jérôme Glisse	30	0.73%
Andrew Morton	25	0.61%
Mel Gorman	24	0.58%
Kirill A. Shutemov	21	0.51%
Christoph Hellwig	18	0.44%
Linus Torvalds	15	0.36%
Liam R. Howlett	15	0.36%
Andrea Arcangeli	15	0.36%
Hugh Dickins	10	0.24%
Vlastimil Babka	6	0.15%
David Howells	5	0.12%
JoonSoo Kim	2	0.05%
Peter Zijlstra	1	0.02%
Others	1439	34.93%
Total	4120

page-writeback.c

3163

-

102

9983

Tejun HeoFengguang WuMatthew WilcoxAndrew MortonJan KaraPeter ZijlstraChristoph HellwigJohannes WeinerMel GormanLinus Torvalds (pre-git)David RientjesLinus TorvaldsChristoph LameterDavid HowellsAndrey RyabininMinChan KimJoonSoo KimYang ShiNicholas PigginHuang YingNaoya HoriguchiMike RapoportKefeng WangKirill A. ShutemovAndrea ArcangeliMichal HockoDavid HildenbrandOthers September 1992June 1993November 1993August 1994June 1995January 1996September 1996March 1997August 1997June 1999September 1999September 2000October 2000February 2002April 2002May 2002June 2002July 2002August 2002September 2002October 2002January 2003March 2003April 2003June 2003September 2003October 2003January 2004April 2004May 2004August 2004January 2005February 2005March 2005November 2005January 2006March 2006June 2006August 2006September 2006December 2006February 2007May 2007July 2007October 2007November 2007February 2008April 2008January 2009February 2009March 2009April 2009May 2009June 2009September 2009October 2009April 2010May 2010June 2010July 2010August 2010September 2010October 2010December 2010January 2011March 2011April 2011May 2011June 2011July 2011August 2011October 2011November 2011December 2011January 2012March 2012April 2012May 2012June 2012December 2012January 2013February 2013April 2013September 2013October 2013January 2014April 2014May 2014June 2014July 2014August 2014September 2014October 2014January 2015February 2015March 2015April 2015May 2015June 2015August 2015September 2015November 2015January 2016February 2016March 2016April 2016May 2016July 2016August 2016September 2016October 2016November 2016December 2016February 2017March 2017April 2017May 2017August 2017September 2017October 2017November 2017April 2018October 2018December 2018March 2019May 2019June 2019July 2019August 2019January 2020April 2020June 2020August 2020September 2020January 2021February 2021March 2021April 2021May 2021June 2021July 2021August 2021September 2021November 2021January 2022February 2022April 2022June 2022August 2022September 2022November 2022December 2022January 2023June 2023September 2023October 2023November 2023December 2023January 2024February 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 775724400, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 58}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 16, "token_count": 24}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 42}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 103}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 11, "token_count": 86}, {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 11, "token_count": 53}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 24}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 39}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 11, "token_count": 26}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 11, "token_count": 25}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 11, "token_count": 38}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 11, "token_count": 20}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 233}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 31}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 22, "token_count": 25}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 11, "token_count": 11}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 11, "token_count": 24}, {"author_id": 31, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 28, "token_count": 45}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 49, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 22, "token_count": 12}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 6, "token_count": 72}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 11, "token_count": 10}, {"author_id": 31, "token_count": 6}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 49, "token_count": 206}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 49, "token_count": 16}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 49, "token_count": 175}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 37, "token_count": 106}, {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 47, "token_count": 2}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 47, "token_count": 9}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 47, "token_count": 6}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 47, "token_count": 4}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 47, "token_count": 380}, {"author_id": 50, "token_count": 43}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 47, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 50, "token_count": 4}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 47, "token_count": 4}, {"author_id": 18, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 47, "token_count": 348}, {"author_id": 18, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 21, "token_count": 10}, {"author_id": 47, "token_count": 76}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 47, "token_count": 10}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 47, "token_count": 470}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 47, "token_count": 5}, {"author_id": 50, "token_count": 10}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 47, "token_count": 197}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 47, "token_count": 11}, {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 47, "token_count": 219}, {"author_id": 50, "token_count": 9}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 47, "token_count": 57}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 2, "token_count": 169}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 47, "token_count": 3}, {"author_id": 50, "token_count": 128}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 9, "token_count": 5}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 344}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 47, "token_count": 6}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 41}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 50, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 21, "token_count": 15}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 27, "token_count": 5}, {"author_id": 9, "token_count": 7}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 9, "token_count": 2086}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 9, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 9, "token_count": 75}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 49, "token_count": 1}, {"author_id": 57, "token_count": 13}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 25, "token_count": 23}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 24, "token_count": 20}, {"author_id": 9, "token_count": 20}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 7, "token_count": 169}, {"author_id": 18, "token_count": 16}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 31}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 50, "token_count": 2}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 38, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 62}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 9, "token_count": 11}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 21, "token_count": 34}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 21, "token_count": 18}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 3, "token_count": 65}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 47}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 129}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 3, "token_count": 49}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 118}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 42, "token_count": 1}, {"author_id": 3, "token_count": 65}, {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 50, "token_count": 229}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 22}, {"author_id": 60, "token_count": 160}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 50, "token_count": 85}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 440}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 21, "token_count": 20}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 21, "token_count": 24}, {"author_id": 42, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 3, "token_count": 21}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 50, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 21, "token_count": 185}, {"author_id": 3, "token_count": 300}, ]}, ]

Author Name	Tokens	Token Proportion
Tejun Heo	2234	22.38%
Fengguang Wu	1813	18.16%
Matthew Wilcox	935	9.37%
Andrew Morton	778	7.79%
Jan Kara	517	5.18%
Peter Zijlstra	399	4.00%
Christoph Hellwig	320	3.21%
Johannes Weiner	217	2.17%
Mel Gorman	186	1.86%
Linus Torvalds (pre-git)	123	1.23%
David Rientjes	109	1.09%
Linus Torvalds	80	0.80%
Christoph Lameter	80	0.80%
David Howells	49	0.49%
Andrey Ryabinin	23	0.23%
MinChan Kim	22	0.22%
JoonSoo Kim	20	0.20%
Yang Shi	13	0.13%
Nicholas Piggin	13	0.13%
Huang Ying	10	0.10%
Naoya Horiguchi	5	0.05%
Mike Rapoport	5	0.05%
Kefeng Wang	4	0.04%
Kirill A. Shutemov	3	0.03%
Andrea Arcangeli	3	0.03%
Michal Hocko	2	0.02%
David Hildenbrand	1	0.01%
Others	2019	20.22%
Total	9983

page_alloc.c

6939

-

204

23781

Mike RapoportMel GormanHuang YingKirill A. ShutemovVlastimil BabkaKamezawa HiroyukiMatthew WilcoxJoonSoo KimAndrew MortonMichal HockoAnshuman KhandualZi YanOscar SalvadorChristoph LameterFengguang WuKefeng WangDan J WilliamsMinChan KimLinus Torvalds (pre-git)Naoya HoriguchiHugh DickinsAndrey KonovalovDavid HildenbrandNicholas PigginAndi KleenChristoph HellwigDavid RientjesJohannes WeinerMiaohe LinLinus TorvaldsAlexander PotapenkoDavid HowellsPeter ZijlstraAndy WhitcroftQi ZhengAndrea ArcangeliVladimir DavydovCatalin MarinasAndrey RyabininRoman GushchinJason GunthorpeSong MuchunAlistair PoppleYu ZhaoMike KravetzYang ShiOthers September 1992June 1993June 1995January 1996March 1996March 1997September 1999January 2000March 2000July 2000September 2000October 2000February 2002May 2002June 2002July 2002August 2002September 2002October 2002November 2002December 2002January 2003February 2003March 2003April 2003June 2003October 2003December 2003March 2004April 2004May 2004June 2004August 2004October 2004January 2005February 2005March 2005June 2005September 2005October 2005November 2005January 2006February 2006March 2006April 2006May 2006June 2006July 2006August 2006September 2006October 2006December 2006January 2007February 2007May 2007July 2007October 2007December 2007February 2008March 2008April 2008May 2008June 2008July 2008September 2008November 2008January 2009June 2009July 2009September 2009December 2009January 2010March 2010May 2010August 2010September 2010December 2010January 2011April 2011May 2011October 2011December 2011January 2012February 2012March 2012April 2012May 2012July 2012August 2012October 2012December 2012January 2013February 2013April 2013July 2013September 2013November 2013January 2014March 2014April 2014June 2014July 2014August 2014September 2014October 2014November 2014December 2014January 2015February 2015April 2015May 2015June 2015August 2015September 2015November 2015January 2016March 2016May 2016June 2016July 2016August 2016October 2016November 2016December 2016January 2017February 2017March 2017April 2017May 2017June 2017July 2017August 2017September 2017November 2017December 2017January 2018April 2018May 2018June 2018August 2018October 2018November 2018December 2018January 2019February 2019March 2019April 2019May 2019June 2019July 2019August 2019September 2019October 2019November 2019January 2020April 2020May 2020June 2020July 2020August 2020October 2020November 2020December 2020January 2021February 2021March 2021April 2021May 2021June 2021July 2021August 2021September 2021October 2021November 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022December 2022January 2023February 2023March 2023April 2023May 2023June 2023July 2023August 2023September 2023October 2023November 2023December 2023January 2024February 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 21}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 35}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 962434800, "group": [ {"author_id": 16, "token_count": 15}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 16, "token_count": 34}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 35, "token_count": 5}, {"author_id": 22, "token_count": 26}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 35, "token_count": 8}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 11, "token_count": 13}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 145}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 11, "token_count": 62}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 11, "token_count": 20}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 22, "token_count": 5}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 19}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 28, "token_count": 24}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 22, "token_count": 24}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 28, "token_count": 3}, {"author_id": 41, "token_count": 9}, {"author_id": 22, "token_count": 1}, {"author_id": 31, "token_count": 12}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 14, "token_count": 10}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 6, "token_count": 11}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 35, "token_count": 4}, {"author_id": 31, "token_count": 4}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 28, "token_count": 18}, {"author_id": 31, "token_count": 26}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 41, "token_count": 6}, {"author_id": 31, "token_count": 24}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 6, "token_count": 16}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 6, "token_count": 25}, {"author_id": 7, "token_count": 4}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 6, "token_count": 18}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 41, "token_count": 2}, {"author_id": 7, "token_count": 17}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 84}, {"author_id": 37, "token_count": 3}, {"author_id": 41, "token_count": 331}, {"author_id": 7, "token_count": 164}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 6, "token_count": 14}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 41, "token_count": 2}, {"author_id": 7, "token_count": 14}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 7, "token_count": 30}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 59, "token_count": 27}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 59}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 6, "token_count": 13}, {"author_id": 7, "token_count": 54}, {"author_id": 18, "token_count": 3}, {"author_id": 49, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 29, "token_count": 7}, {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 35, "token_count": 3}, {"author_id": 47, "token_count": 4}, {"author_id": 7, "token_count": 16}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 35, "token_count": 18}, {"author_id": 47, "token_count": 219}, {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 7, "token_count": 47}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 10}, {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 35, "token_count": 30}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 391}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 37, "token_count": 1}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 7, "token_count": 12}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 37, "token_count": 6}, {"author_id": 7, "token_count": 47}, {"author_id": 18, "token_count": 57}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 38, "token_count": 14}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 2, "token_count": 15}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 37, "token_count": 1}, {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 37, "token_count": 19}, {"author_id": 7, "token_count": 59}, {"author_id": 46, "token_count": 5}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 7, "token_count": 22}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 15, "token_count": 11}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 24, "token_count": 18}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 62}, {"author_id": 15, "token_count": 20}, {"author_id": 12, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 25, "token_count": 3}, {"author_id": 4, "token_count": 40}, {"author_id": 15, "token_count": 10}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 24, "token_count": 39}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 7, "token_count": 85}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 43, "token_count": 9}, {"author_id": 7, "token_count": 3}, {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 15, "token_count": 35}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 4, "token_count": 20}, {"author_id": 7, "token_count": 35}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 24, "token_count": 36}, {"author_id": 4, "token_count": 34}, {"author_id": 38, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 24, "token_count": 5}, {"author_id": 15, "token_count": 46}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 24, "token_count": 2}, {"author_id": 7, "token_count": 2310}, {"author_id": 38, "token_count": 119}, {"author_id": 27, "token_count": 8}, {"author_id": 15, "token_count": 19}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 7, "token_count": 7}, {"author_id": 15, "token_count": 3}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 24, "token_count": 29}, {"author_id": 4, "token_count": 4}, {"author_id": 7, "token_count": 20}, {"author_id": 18, "token_count": 1}, {"author_id": 46, "token_count": 10}, {"author_id": 15, "token_count": 39}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 24, "token_count": 42}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 24, "token_count": 11}, {"author_id": 38, "token_count": 1}, {"author_id": 15, "token_count": 41}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 18, "token_count": 16}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 15, "token_count": 26}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 7, "token_count": 80}, {"author_id": 38, "token_count": 72}, {"author_id": 15, "token_count": 13}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 49, "token_count": 36}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 38, "token_count": 1}, {"author_id": 15, "token_count": 39}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 38, "token_count": 24}, {"author_id": 15, "token_count": 48}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 38, "token_count": 52}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 7, "token_count": 12}, {"author_id": 13, "token_count": 5}, {"author_id": 15, "token_count": 9}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 39, "token_count": 1}, {"author_id": 37, "token_count": 23}, {"author_id": 24, "token_count": 24}, {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 24, "token_count": 21}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 38, "token_count": 2}, {"author_id": 27, "token_count": 30}, {"author_id": 54, "token_count": 12}, {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 38, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 10, "token_count": 14}, {"author_id": 7, "token_count": 86}, {"author_id": 38, "token_count": 1}, {"author_id": 60, "token_count": 105}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 7, "token_count": 141}, {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 25, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 43, "token_count": 155}, {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 8, "token_count": 27}, {"author_id": 43, "token_count": 4}, {"author_id": 31, "token_count": 16}, {"author_id": 15, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 37, "token_count": 7}, {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 39, "token_count": 295}, {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 21, "token_count": 64}, {"author_id": 60, "token_count": 272}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 17, "token_count": 25}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 24, "token_count": 5}, {"author_id": 5, "token_count": 24}, {"author_id": 23, "token_count": 7}, {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 17, "token_count": 1}, {"author_id": 24, "token_count": 47}, {"author_id": 36, "token_count": 1}, {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 17, "token_count": 59}, {"author_id": 24, "token_count": 5}, {"author_id": 3, "token_count": 18}, {"author_id": 54, "token_count": 245}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 17, "token_count": 6}, {"author_id": 2, "token_count": 2}, {"author_id": 3, "token_count": 34}, {"author_id": 5, "token_count": 2}, {"author_id": 54, "token_count": 4}, {"author_id": 23, "token_count": 1}, {"author_id": 15, "token_count": 71}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 43, "token_count": 2}, {"author_id": 17, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 10, "token_count": 26}, {"author_id": 42, "token_count": 1}, {"author_id": 3, "token_count": 2}, {"author_id": 7, "token_count": 112}, {"author_id": 18, "token_count": 59}, {"author_id": 31, "token_count": 5}, {"author_id": 36, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 18, "token_count": 7}, {"author_id": 54, "token_count": 21}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 7, "token_count": 343}, {"author_id": 5, "token_count": 2}, {"author_id": 18, "token_count": 7}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 57, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 57, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 56, "token_count": 5}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 39, "token_count": 1}, {"author_id": 27, "token_count": 106}, {"author_id": 60, "token_count": 159}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 53, "token_count": 7}, {"author_id": 10, "token_count": 67}, {"author_id": 19, "token_count": 8}, {"author_id": 7, "token_count": 100}, {"author_id": 56, "token_count": 12}, {"author_id": 38, "token_count": 35}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 45, "token_count": 61}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 18, "token_count": 4}, {"author_id": 44, "token_count": 11}, {"author_id": 45, "token_count": 219}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 29, "token_count": 8}, {"author_id": 3, "token_count": 16}, {"author_id": 7, "token_count": 208}, {"author_id": 36, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 42, "token_count": 4}, {"author_id": 7, "token_count": 20}, {"author_id": 38, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 8, "token_count": 21}, {"author_id": 11, "token_count": 11}, {"author_id": 42, "token_count": 11}, {"author_id": 56, "token_count": 26}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 40}, {"author_id": 7, "token_count": 27}, {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 51, "token_count": 8}, {"author_id": 3, "token_count": 26}, {"author_id": 7, "token_count": 30}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 23, "token_count": 1}, {"author_id": 15, "token_count": 11}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 5, "token_count": 9346}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 11, "token_count": 13}, {"author_id": 7, "token_count": 10}, {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 42, "token_count": 178}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 4, "token_count": 571}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 56, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 3, "token_count": 54}, {"author_id": 56, "token_count": 11}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 19, "token_count": 988}, {"author_id": 1, "token_count": 3}, {"author_id": 44, "token_count": 8}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 4, "token_count": 24}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 3, "token_count": 181}, {"author_id": 15, "token_count": 18}, {"author_id": 45, "token_count": 8}, {"author_id": 60, "token_count": 152}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Rapoport	9375	39.42%
Mel Gorman	4150	17.45%
Huang Ying	1006	4.23%
Kirill A. Shutemov	696	2.93%
Vlastimil Babka	472	1.98%
Kamezawa Hiroyuki	351	1.48%
Matthew Wilcox	346	1.45%
JoonSoo Kim	346	1.45%
Andrew Morton	339	1.43%
Michal Hocko	334	1.40%
Anshuman Khandual	297	1.25%
Zi Yan	288	1.21%
Oscar Salvador	282	1.19%
Christoph Lameter	241	1.01%
Fengguang Wu	223	0.94%
Kefeng Wang	194	0.82%
Dan J Williams	170	0.71%
MinChan Kim	154	0.65%
Linus Torvalds (pre-git)	145	0.61%
Naoya Horiguchi	144	0.61%
Hugh Dickins	135	0.57%
Andrey Konovalov	118	0.50%
David Hildenbrand	96	0.40%
Nicholas Piggin	90	0.38%
Andi Kleen	69	0.29%
Christoph Hellwig	67	0.28%
David Rientjes	64	0.27%
Johannes Weiner	62	0.26%
Miaohe Lin	56	0.24%
Linus Torvalds	56	0.24%
Alexander Potapenko	48	0.20%
David Howells	45	0.19%
Peter Zijlstra	40	0.17%
Andy Whitcroft	28	0.12%
Qi Zheng	23	0.10%
Andrea Arcangeli	23	0.10%
Vladimir Davydov	15	0.06%
Catalin Marinas	15	0.06%
Andrey Ryabinin	13	0.05%
Roman Gushchin	9	0.04%
Jason Gunthorpe	8	0.03%
Song Muchun	7	0.03%
Alistair Popple	7	0.03%
Yu Zhao	6	0.03%
Mike Kravetz	5	0.02%
Yang Shi	4	0.02%
Others	3119	13.12%
Total	23781

page_counter.c

264

-

16

814

Johannes WeinerRoman GushchinTejun HeoAndrew MortonMiaohe LinOthers February 2002June 2003July 2003August 2007November 2010December 2014February 2015November 2015November 2017June 2018April 2020August 2020October 2020December 2020April 2021August 2022 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 2, "token_count": 482}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 23, "token_count": 196}, {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 32}, ]}, ]

Author Name	Tokens	Token Proportion
Johannes Weiner	523	64.25%
Roman Gushchin	196	24.08%
Tejun Heo	8	0.98%
Andrew Morton	3	0.37%
Miaohe Lin	1	0.12%
Others	83	10.20%
Total	814

page_ext.c

534

-

35

1697

JoonSoo KimVladimir DavydovLinus Torvalds (pre-git)Vlastimil BabkaSeongJae ParkAndy WhitcroftFengguang WuYang ShiAndrea ArcangeliAndrew MortonMike RapoportCatalin MarinasOscar SalvadorKirill A. ShutemovKamezawa HiroyukiAnshuman KhandualOthers September 1992June 1993June 1995January 1996June 1999January 2005June 2005October 2005September 2006October 2007April 2008November 2008June 2009December 2009January 2011December 2014September 2015February 2016March 2016June 2016October 2016May 2017September 2017November 2017January 2018August 2018October 2018February 2019March 2019October 2019December 2020September 2021November 2021January 2022March 2022April 2022August 2022September 2022November 2022January 2023July 2023 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 21}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 59, "token_count": 12}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 47, "token_count": 13}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 1173}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 46, "token_count": 36}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 57, "token_count": 8}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 24, "token_count": 77}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 54, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 39, "token_count": 1}, {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 194}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
JoonSoo Kim	1250	73.66%
Vladimir Davydov	36	2.12%
Linus Torvalds (pre-git)	35	2.06%
Vlastimil Babka	15	0.88%
SeongJae Park	15	0.88%
Andy Whitcroft	14	0.82%
Fengguang Wu	13	0.77%
Yang Shi	8	0.47%
Andrea Arcangeli	5	0.29%
Andrew Morton	4	0.24%
Mike Rapoport	3	0.18%
Catalin Marinas	3	0.18%
Oscar Salvador	2	0.12%
Kirill A. Shutemov	2	0.12%
Kamezawa Hiroyuki	2	0.12%
Anshuman Khandual	1	0.06%
Others	289	17.03%
Total	1697

page_idle.c

221

-

18

855

Vladimir DavydovKefeng WangMatthew WilcoxKirill A. ShutemovAndrea ArcangeliLinus Torvalds (pre-git)JoonSoo KimYang ShiChristoph LameterHugh DickinsSeongJae ParkAndrew MortonMinChan KimMike RapoportOthers August 1992September 1992June 1993November 1994January 1996September 1996March 1997September 1999August 2002July 2003April 2004August 2004June 2006October 2008December 2009January 2011January 2014December 2014September 2015January 2016February 2017May 2017September 2017November 2017April 2018June 2018October 2018June 2020January 2022February 2022May 2022December 2022 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 32}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 24, "token_count": 8}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 8}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 46, "token_count": 578}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 12}, {"author_id": 46, "token_count": 20}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 57, "token_count": 13}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 3, "token_count": 29}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 42, "token_count": 58}, ]}, ]

Author Name	Tokens	Token Proportion
Vladimir Davydov	598	69.94%
Kefeng Wang	58	6.78%
Matthew Wilcox	37	4.33%
Kirill A. Shutemov	32	3.74%
Andrea Arcangeli	32	3.74%
Linus Torvalds (pre-git)	27	3.16%
JoonSoo Kim	16	1.87%
Yang Shi	13	1.52%
Christoph Lameter	10	1.17%
Hugh Dickins	9	1.05%
SeongJae Park	8	0.94%
Andrew Morton	4	0.47%
MinChan Kim	3	0.35%
Mike Rapoport	1	0.12%
Others	7	0.82%
Total	855

page_io.c

546

-

49

2577

Mel GormanChristoph HellwigMatthew WilcoxAndrew MortonMinChan KimLinus Torvalds (pre-git)Peter ZijlstraHuang YingDennis ZhouShaohua LiTejun HeoJohannes WeinerRoman GushchinAl ViroChristoph LameterNicholas PigginLinus TorvaldsOthers January 1992August 1992November 1993January 1996December 1998May 1999February 2002April 2002May 2002June 2002July 2002September 2002October 2002November 2002June 2006July 2006September 2006December 2006September 2007February 2008June 2008March 2011January 2012April 2012July 2012April 2013May 2013July 2013October 2013January 2014March 2014April 2014June 2014January 2015February 2015May 2015July 2015December 2015March 2016June 2016July 2016August 2016September 2016October 2016November 2016June 2017July 2017August 2017September 2017November 2017December 2017July 2018September 2018October 2018November 2018December 2018January 2019July 2019November 2019January 2020May 2020June 2020August 2020September 2020October 2020December 2020January 2021February 2021March 2021January 2022February 2022March 2022April 2022May 2022August 2022September 2022January 2023February 2023July 2023September 2023December 2023 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 912499200, "group": [ {"author_id": 16, "token_count": 27}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 11, "token_count": 10}, {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 11, "token_count": 90}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 15}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 11, "token_count": 15}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 49, "token_count": 47}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 7, "token_count": 461}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 7, "token_count": 9}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 58, "token_count": 1}, {"author_id": 3, "token_count": 36}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 58, "token_count": 6}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 18, "token_count": 29}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 55, "token_count": 27}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 21, "token_count": 16}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 19, "token_count": 38}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 19}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 34, "token_count": 7}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 34, "token_count": 5}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 34, "token_count": 24}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 18, "token_count": 19}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 21, "token_count": 18}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 23, "token_count": 12}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 21, "token_count": 56}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 21, "token_count": 17}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 784}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 58, "token_count": 2}, {"author_id": 3, "token_count": 31}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 21, "token_count": 206}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 21, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 3, "token_count": 19}, {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 3, "token_count": 94}, {"author_id": 60, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Mel Gorman	470	18.24%
Christoph Hellwig	346	13.43%
Matthew Wilcox	190	7.37%
Andrew Morton	152	5.90%
MinChan Kim	54	2.10%
Linus Torvalds (pre-git)	52	2.02%
Peter Zijlstra	47	1.82%
Huang Ying	38	1.47%
Dennis Zhou	38	1.47%
Shaohua Li	27	1.05%
Tejun Heo	19	0.74%
Johannes Weiner	19	0.74%
Roman Gushchin	12	0.47%
Al Viro	11	0.43%
Christoph Lameter	4	0.16%
Nicholas Piggin	2	0.08%
Linus Torvalds	1	0.04%
Others	1095	42.49%
Total	2577

page_isolation.c

691

-

43

1990

Zi YanKamezawa HiroyukiJoonSoo KimDavid HildenbrandMinChan KimMichal HockoNaoya HoriguchiMiaohe LinAndrew MortonAndi KleenKefeng WangVlastimil BabkaOscar SalvadorMel GormanKirill A. ShutemovFengguang WuLinus Torvalds (pre-git)Andy WhitcroftJohannes WeinerSong MuchunMatthew WilcoxDavid HowellsMike KravetzOthers September 1992June 1993January 1996October 2002February 2003January 2005June 2005October 2005January 2006June 2006October 2007November 2007October 2008November 2008December 2009October 2010December 2011April 2012July 2012October 2012December 2012January 2013June 2013November 2014December 2014September 2015January 2016April 2016July 2016May 2017July 2017November 2017April 2018May 2018December 2018March 2019July 2019November 2019January 2020April 2020May 2020October 2020December 2020September 2021November 2021January 2022April 2022May 2022September 2022October 2022March 2023May 2023July 2023December 2023February 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 59, "token_count": 5}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 41, "token_count": 338}, {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 35, "token_count": 10}, {"author_id": 47, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 41, "token_count": 8}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 18, "token_count": 66}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 24, "token_count": 78}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 27, "token_count": 2}, {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 24, "token_count": 26}, {"author_id": 27, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 15, "token_count": 4}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 38, "token_count": 20}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 38, "token_count": 6}, {"author_id": 54, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 17, "token_count": 25}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 17, "token_count": 23}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 17, "token_count": 26}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 56, "token_count": 17}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 27, "token_count": 11}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 45, "token_count": 9}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 45, "token_count": 873}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 42, "token_count": 8}, {"author_id": 45, "token_count": 20}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Zi Yan	902	45.33%
Kamezawa Hiroyuki	348	17.49%
JoonSoo Kim	110	5.53%
David Hildenbrand	74	3.72%
MinChan Kim	67	3.37%
Michal Hocko	39	1.96%
Naoya Horiguchi	17	0.85%
Miaohe Lin	17	0.85%
Andrew Morton	11	0.55%
Andi Kleen	10	0.50%
Kefeng Wang	8	0.40%
Vlastimil Babka	6	0.30%
Oscar Salvador	6	0.30%
Mel Gorman	6	0.30%
Kirill A. Shutemov	6	0.30%
Fengguang Wu	6	0.30%
Linus Torvalds (pre-git)	5	0.25%
Andy Whitcroft	5	0.25%
Johannes Weiner	4	0.20%
Song Muchun	3	0.15%
Matthew Wilcox	3	0.15%
David Howells	3	0.15%
Mike Kravetz	2	0.10%
Others	332	16.68%
Total	1990

page_owner.c

979

-

52

3993

JoonSoo KimOscar SalvadorVlastimil BabkaYang ShiLinus Torvalds (pre-git)Kamezawa HiroyukiAndrew MortonMel GormanMatthew WilcoxLinus TorvaldsChristoph HellwigZi YanNicholas PigginChristoph LameterMike RapoportKirill A. ShutemovMiaohe LinKefeng WangAndrey KonovalovOthers September 1992June 1993June 1995January 1996May 1998September 1999February 2002September 2002November 2002April 2004August 2004March 2006June 2006August 2006February 2007October 2007May 2010October 2010January 2012May 2012January 2014December 2014February 2015May 2015July 2015March 2016May 2016June 2016July 2016October 2016July 2017September 2017November 2017January 2018April 2018June 2018October 2018December 2018March 2019April 2019September 2019October 2019June 2020October 2020December 2020February 2021April 2021May 2021June 2021September 2021November 2021January 2022March 2022May 2022August 2022September 2022January 2023February 2023March 2023June 2023July 2023October 2023November 2023December 2023February 2024March 2024April 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 21}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 10}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 23}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 21, "token_count": 12}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 31, "token_count": 9}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 41, "token_count": 27}, {"author_id": 7, "token_count": 15}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 41, "token_count": 6}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 941}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 24, "token_count": 17}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 15, "token_count": 179}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 24, "token_count": 18}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 57, "token_count": 77}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 24, "token_count": 212}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 24, "token_count": 233}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 15, "token_count": 84}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 54, "token_count": 17}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 15, "token_count": 132}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 15, "token_count": 22}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 15, "token_count": 12}, {"author_id": 60, "token_count": 245}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 202}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 54, "token_count": 725}, {"author_id": 45, "token_count": 10}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 54, "token_count": 68}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 54, "token_count": 321}, {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
JoonSoo Kim	1421	35.59%
Oscar Salvador	1131	28.32%
Vlastimil Babka	429	10.74%
Yang Shi	77	1.93%
Linus Torvalds (pre-git)	45	1.13%
Kamezawa Hiroyuki	33	0.83%
Andrew Morton	25	0.63%
Mel Gorman	23	0.58%
Matthew Wilcox	17	0.43%
Linus Torvalds	14	0.35%
Christoph Hellwig	14	0.35%
Zi Yan	10	0.25%
Nicholas Piggin	9	0.23%
Christoph Lameter	9	0.23%
Mike Rapoport	6	0.15%
Kirill A. Shutemov	6	0.15%
Miaohe Lin	3	0.08%
Kefeng Wang	2	0.05%
Andrey Konovalov	1	0.03%
Others	718	17.98%
Total	3993

page_poison.c

105

-

17

443

Vlastimil BabkaAndrey KonovalovJoonSoo KimAndrey RyabininAlexander PotapenkoOthers October 2005September 2006March 2009October 2011December 2014February 2015March 2016November 2017April 2018March 2019July 2019September 2019October 2020December 2020April 2021November 2023 var spanGroupData = [ {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 275}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 15, "token_count": 17}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 10, "token_count": 9}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Vlastimil Babka	17	3.84%
Andrey Konovalov	12	2.71%
JoonSoo Kim	5	1.13%
Andrey Ryabinin	3	0.68%
Alexander Potapenko	3	0.68%
Others	403	90.97%
Total	443

page_reporting.c

417

-

10

1312

SeongJae ParkNaoya HoriguchiKirill A. ShutemovLinus Torvalds (pre-git)Matthew WilcoxOthers September 1992June 1993August 2018December 2018April 2020October 2020February 2021June 2021September 2022December 2022March 2023December 2023 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1158}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
SeongJae Park	8	0.61%
Naoya Horiguchi	5	0.38%
Kirill A. Shutemov	5	0.38%
Linus Torvalds (pre-git)	3	0.23%
Matthew Wilcox	1	0.08%
Others	1290	98.32%
Total	1312

page_reporting.h

53

-

10

133

Kamezawa HiroyukiLinus Torvalds (pre-git)Christoph LameterMike RapoportOthers January 1996August 1998October 2005September 2006October 2007April 2008May 2011November 2017April 2020June 2020June 2021 var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 41, "token_count": 10}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 103}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Kamezawa Hiroyuki	10	7.52%
Linus Torvalds (pre-git)	3	2.26%
Christoph Lameter	2	1.50%
Mike Rapoport	1	0.75%
Others	117	87.97%
Total	133

page_table_check.c

246

-

17

1070

Linus Torvalds (pre-git)Matthew WilcoxDavid HildenbrandKamezawa HiroyukiHugh DickinsMiaohe LinOthers September 1992June 1993June 1995January 1996October 2007December 2011November 2017May 2020January 2022February 2022March 2022May 2022August 2022September 2022November 2022January 2023May 2023June 2023July 2023August 2023 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 35}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 41, "token_count": 10}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 819}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 56, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 3, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	45	4.21%
Matthew Wilcox	18	1.68%
David Hildenbrand	12	1.12%
Kamezawa Hiroyuki	10	0.93%
Hugh Dickins	9	0.84%
Miaohe Lin	7	0.65%
Others	969	90.56%
Total	1070

page_vma_mapped.c

342

-

24

1318

Kirill A. ShutemovHugh DickinsMatthew WilcoxJérôme GlisseZi YanSong MuchunAlistair PoppleAndrew MortonLinus Torvalds (pre-git)Peter XuYang ShiNaoya HoriguchiNicholas PigginMiaohe LinChristoph LameterChristoph HellwigOthers January 1992August 1992June 1995July 2002September 2002October 2002March 2003November 2003May 2004February 2006October 2008May 2010February 2017March 2017July 2017September 2017October 2017November 2017January 2018October 2018June 2021February 2022April 2022May 2022July 2022August 2022December 2022June 2023July 2023December 2023 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1067673600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 4, "token_count": 648}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 34}, {"author_id": 45, "token_count": 33}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 25}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 53, "token_count": 18}, {"author_id": 1, "token_count": 187}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 100}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 36, "token_count": 24}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 57, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 100}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Kirill A. Shutemov	689	52.28%
Hugh Dickins	287	21.78%
Matthew Wilcox	100	7.59%
Jérôme Glisse	34	2.58%
Zi Yan	33	2.50%
Song Muchun	24	1.82%
Alistair Popple	18	1.37%
Andrew Morton	12	0.91%
Linus Torvalds (pre-git)	6	0.46%
Peter Xu	6	0.46%
Yang Shi	4	0.30%
Naoya Horiguchi	4	0.30%
Nicholas Piggin	3	0.23%
Miaohe Lin	1	0.08%
Christoph Lameter	1	0.08%
Christoph Hellwig	1	0.08%
Others	95	7.21%
Total	1318

pagewalk.c

705

-

30

3013

Naoya HoriguchiChristoph HellwigHugh DickinsKirill A. ShutemovDavid HowellsMatthew WilcoxDavid HildenbrandLinus Torvalds (pre-git)Song MuchunChristoph LameterPeter XuJohannes WeinerAndy WhitcroftAndi KleenOthers September 1993July 1994January 1995December 2004January 2005October 2007February 2008April 2008June 2008December 2009April 2010November 2010March 2011July 2011December 2012April 2013May 2013October 2013February 2015March 2015January 2016February 2017March 2017July 2017November 2017August 2019October 2019February 2020June 2020June 2021September 2022October 2022December 2022June 2023July 2023August 2023September 2023November 2023 var spanGroupData = [ {"timestamp": 746866800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 25}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 28, "token_count": 48}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 59, "token_count": 11}, {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 660}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 27, "token_count": 39}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 27, "token_count": 144}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 27, "token_count": 345}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 27, "token_count": 7}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 3, "token_count": 33}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 4, "token_count": 53}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 21, "token_count": 289}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 232}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 409}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 271}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 17, "token_count": 36}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 40, "token_count": 12}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 51}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 36, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Naoya Horiguchi	535	17.76%
Christoph Hellwig	289	9.59%
Hugh Dickins	60	1.99%
Kirill A. Shutemov	58	1.92%
David Howells	48	1.59%
Matthew Wilcox	39	1.29%
David Hildenbrand	36	1.19%
Linus Torvalds (pre-git)	31	1.03%
Song Muchun	17	0.56%
Christoph Lameter	16	0.53%
Peter Xu	12	0.40%
Johannes Weiner	12	0.40%
Andy Whitcroft	11	0.37%
Andi Kleen	2	0.07%
Others	1847	61.30%
Total	3013

percpu-internal.h

266

-

10

672

Dennis ZhouTejun HeoQi ZhengRoman GushchinLinus Torvalds (pre-git)Others October 2000February 2009March 2009April 2009June 2009July 2009August 2009April 2010September 2014June 2017July 2017November 2017February 2019August 2020April 2021May 2021January 2022May 2022February 2023June 2023 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 9, "token_count": 12}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 9, "token_count": 47}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 9, "token_count": 9}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 34, "token_count": 380}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 34, "token_count": 108}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 34, "token_count": 16}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 23, "token_count": 13}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 23, "token_count": 12}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 44, "token_count": 33}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Dennis Zhou	504	75.00%
Tejun Heo	84	12.50%
Qi Zheng	33	4.91%
Roman Gushchin	25	3.72%
Linus Torvalds (pre-git)	4	0.60%
Others	22	3.27%
Total	672

percpu-km.c

130

-

6

414

Tejun HeoDennis ZhouRoman GushchinLinus Torvalds (pre-git)Others January 1995June 1999February 2009July 2009August 2009April 2010September 2010September 2014March 2016June 2017February 2018December 2018June 2019August 2020April 2021July 2021 var spanGroupData = [ {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 9, "token_count": 298}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 9, "token_count": 25}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 34, "token_count": 26}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 34, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 34, "token_count": 10}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 34, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Tejun Heo	344	83.09%
Dennis Zhou	47	11.35%
Roman Gushchin	9	2.17%
Linus Torvalds (pre-git)	8	1.93%
Others	6	1.45%
Total	414

percpu-stats.c

235

-

8

943

Dennis ZhouTejun HeoRoman GushchinOthers September 2002November 2002February 2009April 2010September 2014June 2017July 2017September 2017April 2018February 2019June 2019April 2020April 2021June 2021March 2022 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 9, "token_count": 18}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 9, "token_count": 34}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 34, "token_count": 664}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 34, "token_count": 167}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 34, "token_count": 14}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 23, "token_count": 20}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Dennis Zhou	848	89.93%
Tejun Heo	60	6.36%
Roman Gushchin	23	2.44%
Others	12	1.27%
Total	943

percpu-vm.c

410

-

8

1204

Tejun HeoRoman GushchinDennis ZhouNicholas PigginMel GormanOthers February 2009July 2009April 2010August 2011November 2011August 2014September 2014November 2015February 2017June 2017February 2018June 2019April 2021June 2021July 2021 var spanGroupData = [ {"timestamp": 1233475200, "group": [ {"author_id": 9, "token_count": 31}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 9, "token_count": 11}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 9, "token_count": 933}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 9, "token_count": 55}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 9, "token_count": 41}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 34, "token_count": 26}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 34, "token_count": 21}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 31, "token_count": 12}, {"author_id": 23, "token_count": 55}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 34, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Tejun Heo	1077	89.45%
Roman Gushchin	57	4.73%
Dennis Zhou	48	3.99%
Nicholas Piggin	12	1.00%
Mel Gorman	3	0.25%
Others	7	0.58%
Total	1204

percpu.c

3461

-

70

11949

Tejun HeoDennis ZhouRoman GushchinMike RapoportKefeng WangAneesh Kumar K.VCatalin MarinasAl ViroAndrew MortonLinus Torvalds (pre-git)Peter ZijlstraQi ZhengAndi KleenJohannes WeinerDavid HowellsLinus TorvaldsChristoph LameterJoonSoo KimOthers September 1991January 1995December 1995June 1999March 2002September 2002November 2002December 2002June 2003August 2003March 2005November 2005March 2006September 2006July 2007January 2008March 2008July 2008August 2008January 2009February 2009March 2009April 2009June 2009July 2009August 2009September 2009October 2009November 2009January 2010February 2010March 2010April 2010June 2010August 2010September 2010October 2010December 2010March 2011August 2011September 2011November 2011December 2011April 2012May 2012October 2012November 2012September 2013January 2014March 2014August 2014September 2014October 2014March 2015June 2015November 2015January 2016March 2016May 2016August 2016October 2016December 2016February 2017March 2017May 2017June 2017July 2017September 2017October 2017February 2018March 2018August 2018October 2018February 2019March 2019May 2019June 2019July 2019August 2019November 2019December 2019May 2020June 2020August 2020October 2020February 2021April 2021May 2021June 2021July 2021August 2021September 2021November 2021January 2022May 2022July 2022October 2022February 2023July 2023October 2023December 2023 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 817804800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 11, "token_count": 18}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 49, "token_count": 8}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 9, "token_count": 993}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 9, "token_count": 452}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 9, "token_count": 9}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 29, "token_count": 3}, {"author_id": 9, "token_count": 24}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 9, "token_count": 239}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 9, "token_count": 1387}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 9, "token_count": 121}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 9, "token_count": 34}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 9, "token_count": 60}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 9, "token_count": 350}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 9, "token_count": 122}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 9, "token_count": 899}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 28, "token_count": 4}, {"author_id": 9, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 29, "token_count": 29}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 9, "token_count": 46}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 9, "token_count": 40}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 29, "token_count": 4}, {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 35, "token_count": 2}, {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 58, "token_count": 31}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 9, "token_count": 667}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 9, "token_count": 22}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 49, "token_count": 17}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 34, "token_count": 116}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 34, "token_count": 2473}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 34, "token_count": 10}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 34, "token_count": 43}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 9, "token_count": 3}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 34, "token_count": 34}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 25}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 34, "token_count": 1121}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 226}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 42, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 34, "token_count": 8}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 26, "token_count": 81}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 23, "token_count": 545}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 34, "token_count": 11}, {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 34, "token_count": 15}, {"author_id": 23, "token_count": 416}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 34, "token_count": 10}, {"author_id": 5, "token_count": 1}, {"author_id": 23, "token_count": 79}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 34, "token_count": 87}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 42, "token_count": 46}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 42, "token_count": 94}, {"author_id": 44, "token_count": 15}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 23, "token_count": 6}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Tejun Heo	5484	45.90%
Dennis Zhou	3929	32.88%
Roman Gushchin	1047	8.76%
Mike Rapoport	270	2.26%
Kefeng Wang	145	1.21%
Aneesh Kumar K.V	81	0.68%
Catalin Marinas	36	0.30%
Al Viro	31	0.26%
Andrew Morton	28	0.23%
Linus Torvalds (pre-git)	26	0.22%
Peter Zijlstra	25	0.21%
Qi Zheng	15	0.13%
Andi Kleen	10	0.08%
Johannes Weiner	4	0.03%
David Howells	4	0.03%
Linus Torvalds	2	0.02%
Christoph Lameter	2	0.02%
JoonSoo Kim	1	0.01%
Others	809	6.77%
Total	11949

pgalloc-track.h

51

-

7

226

Linus Torvalds (pre-git)Andi KleenKirill A. ShutemovOthers September 1991September 1993January 1995December 2004September 2006December 2006March 2017November 2017August 2020May 2021 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 35, "token_count": 6}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 204}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	6	2.65%
Andi Kleen	6	2.65%
Kirill A. Shutemov	2	0.88%
Others	212	93.81%
Total	226

pgtable-generic.c

380

-

29

1408

Hugh DickinsAndrea ArcangeliKirill A. ShutemovJoonSoo KimAneesh Kumar K.VMatthew WilcoxLinus Torvalds (pre-git)Andrew MortonLinus TorvaldsDan J WilliamsZi YanMike RapoportPeter ZijlstraMel GormanAnshuman KhandualOthers February 1995June 1995September 1996March 1998October 2000February 2002April 2002May 2002March 2003January 2004May 2004March 2005September 2005October 2005January 2008March 2008June 2008December 2008July 2009January 2011March 2012May 2012October 2012November 2012June 2013September 2013November 2013December 2013February 2015June 2015July 2015January 2016February 2016February 2017March 2017September 2017November 2017January 2018August 2018November 2019June 2020November 2020June 2021January 2022May 2022March 2023June 2023July 2023 var spanGroupData = [ {"timestamp": 791625600, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 395}, {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 14, "token_count": 14}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 111}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 26, "token_count": 15}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 24, "token_count": 61}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 4, "token_count": 40}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 26, "token_count": 37}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 43, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 3, "token_count": 39}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 4, "token_count": 23}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 45, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 39, "token_count": 1}, {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 241}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 1, "token_count": 178}, ]}, ]

Author Name	Tokens	Token Proportion
Hugh Dickins	426	30.26%
Andrea Arcangeli	411	29.19%
Kirill A. Shutemov	73	5.18%
JoonSoo Kim	61	4.33%
Aneesh Kumar K.V	52	3.69%
Matthew Wilcox	39	2.77%
Linus Torvalds (pre-git)	19	1.35%
Andrew Morton	13	0.92%
Linus Torvalds	7	0.50%
Dan J Williams	7	0.50%
Zi Yan	6	0.43%
Mike Rapoport	6	0.43%
Peter Zijlstra	4	0.28%
Mel Gorman	2	0.14%
Anshuman Khandual	1	0.07%
Others	281	19.96%
Total	1408

process_vm_access.c

305

-

26

1110

Al ViroLinus Torvalds (pre-git)Christoph HellwigDavid HowellsMike RapoportAndrew MortonLinus TorvaldsOthers November 1993June 1995September 1996September 1999January 2000September 2000July 2002August 2002April 2003February 2004April 2004October 2004June 2005January 2006September 2006October 2006May 2007January 2009November 2009March 2011October 2011February 2012February 2014April 2014March 2015January 2016February 2016October 2016December 2016February 2017February 2018May 2019January 2020March 2020June 2020September 2020October 2020September 2022November 2023 var spanGroupData = [ {"timestamp": 752140800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 28, "token_count": 7}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 58, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 710}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 58, "token_count": 142}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 58, "token_count": 21}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 21, "token_count": 19}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Al Viro	172	15.50%
Linus Torvalds (pre-git)	30	2.70%
Christoph Hellwig	24	2.16%
David Howells	13	1.17%
Mike Rapoport	4	0.36%
Andrew Morton	3	0.27%
Linus Torvalds	1	0.09%
Others	863	77.75%
Total	1110

ptdump.c

187

-

5

951

Andrey KonovalovSong MuchunOthers February 2020June 2020December 2020March 2022September 2022June 2023January 2024 var spanGroupData = [ {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 750}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 10, "token_count": 44}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 36, "token_count": 8}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 70}, ]}, ]

Author Name	Tokens	Token Proportion
Andrey Konovalov	44	4.63%
Song Muchun	8	0.84%
Others	899	94.53%
Total	951

readahead.c

839

-

48

2661

Matthew WilcoxFengguang WuDavid HowellsChristoph HellwigAndrew MortonJan KaraAl ViroMichal HockoKefeng WangJohannes WeinerNicholas PigginLinus Torvalds (pre-git)Linus TorvaldsKirill A. ShutemovRoman GushchinOthers November 1991August 1992February 2002April 2002May 2002July 2002October 2002December 2002February 2003June 2003July 2003October 2003February 2004March 2004May 2004August 2004January 2005March 2005September 2005January 2006March 2006December 2006July 2007October 2007July 2008October 2008January 2009June 2009March 2010April 2010October 2011May 2012August 2012January 2013September 2013November 2013April 2014January 2015October 2015November 2015January 2016April 2016July 2016August 2016December 2016November 2017December 2017March 2018April 2018June 2018July 2018August 2018October 2018December 2018May 2019February 2020June 2020September 2020October 2020January 2021March 2021April 2021May 2021July 2021November 2021March 2022April 2022June 2022September 2022January 2023October 2023December 2023January 2024April 2024 var spanGroupData = [ {"timestamp": 688982400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 23}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 23}, {"author_id": 28, "token_count": 14}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 11, "token_count": 26}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 98}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 47, "token_count": 313}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 47, "token_count": 63}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 31, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 47, "token_count": 174}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 47, "token_count": 14}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 47, "token_count": 3}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 58, "token_count": 15}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 58, "token_count": 6}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 38, "token_count": 16}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 3, "token_count": 332}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 254}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 28, "token_count": 204}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 28, "token_count": 46}, {"author_id": 3, "token_count": 102}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 50, "token_count": 20}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 3, "token_count": 45}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 21, "token_count": 11}, {"author_id": 3, "token_count": 30}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 3, "token_count": 40}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 21, "token_count": 117}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 40}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 50, "token_count": 2}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 42, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	887	33.33%
Fengguang Wu	572	21.50%
David Howells	264	9.92%
Christoph Hellwig	142	5.34%
Andrew Morton	119	4.47%
Jan Kara	22	0.83%
Al Viro	21	0.79%
Michal Hocko	19	0.71%
Kefeng Wang	10	0.38%
Johannes Weiner	7	0.26%
Nicholas Piggin	6	0.23%
Linus Torvalds (pre-git)	5	0.19%
Linus Torvalds	3	0.11%
Kirill A. Shutemov	3	0.11%
Roman Gushchin	1	0.04%
Others	580	21.80%
Total	2661

rmap.c

2723

-

105

9286

David HildenbrandHugh DickinsAlistair PoppleAndrew MortonMatthew WilcoxKirill A. ShutemovJoonSoo KimPeter ZijlstraMel GormanLinus TorvaldsAndrea ArcangeliHuang YingSong MuchunMinChan KimMike KravetzJérôme GlisseLinus Torvalds (pre-git)Vladimir DavydovNaoya HoriguchiNicholas PigginAndi KleenPeter XuYu ZhaoShaohua LiChristoph LameterAnshuman KhandualAndy WhitcroftJohannes WeinerVlastimil BabkaZi YanFengguang WuYang ShiKamezawa HiroyukiKefeng WangQi ZhengJan KaraMike RapoportMiaohe LinLiam R. HowlettAneesh Kumar K.VOthers January 1992August 1992November 1992June 1993July 1994June 1995January 1996March 1996September 1996March 1997May 1998January 1999June 1999September 1999January 2000September 2000October 2000January 2001February 2002March 2002April 2002June 2002July 2002September 2002October 2002November 2002January 2003February 2003August 2003April 2004May 2004June 2004August 2004October 2004December 2004February 2005March 2005May 2005June 2005September 2005October 2005November 2005January 2006February 2006March 2006June 2006September 2006December 2006May 2007October 2007February 2008July 2008August 2008October 2008January 2009February 2009March 2009May 2009June 2009September 2009December 2009March 2010April 2010May 2010June 2010August 2010September 2010October 2010January 2011March 2011May 2011June 2011October 2011January 2012March 2012October 2012December 2012February 2013April 2013August 2013September 2013October 2013November 2013January 2014April 2014June 2014September 2014October 2014December 2014January 2015February 2015March 2015April 2015June 2015September 2015November 2015January 2016March 2016May 2016July 2016December 2016January 2017February 2017March 2017May 2017July 2017August 2017September 2017November 2017February 2018April 2018July 2018October 2018December 2018January 2019May 2019September 2019October 2019November 2019April 2020June 2020August 2020October 2020November 2020December 2020February 2021May 2021June 2021July 2021November 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022December 2022January 2023February 2023April 2023June 2023July 2023August 2023September 2023October 2023December 2023February 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 720604800, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 915177600, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 978336000, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 5}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 35, "token_count": 6}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 22}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 14}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 561}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 173}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 35, "token_count": 16}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 31, "token_count": 17}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 17}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 49, "token_count": 120}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 49, "token_count": 22}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 31, "token_count": 36}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 35, "token_count": 2}, {"author_id": 14, "token_count": 8}, {"author_id": 59, "token_count": 26}, {"author_id": 7, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 49, "token_count": 8}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 22, "token_count": 9}, {"author_id": 31, "token_count": 24}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 47, "token_count": 12}, {"author_id": 2, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 35, "token_count": 49}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 295}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 41, "token_count": 9}, {"author_id": 60, "token_count": 319}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 22, "token_count": 6}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 7, "token_count": 4}, {"author_id": 27, "token_count": 75}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 14, "token_count": 44}, {"author_id": 1, "token_count": 14}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 35, "token_count": 5}, {"author_id": 27, "token_count": 8}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 34}, {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 14, "token_count": 16}, {"author_id": 49, "token_count": 56}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 1, "token_count": 17}, {"author_id": 49, "token_count": 165}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 22, "token_count": 172}, {"author_id": 49, "token_count": 34}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 50, "token_count": 3}, {"author_id": 7, "token_count": 3}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 27, "token_count": 5}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 47, "token_count": 2}, {"author_id": 24, "token_count": 426}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 95}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 14, "token_count": 9}, {"author_id": 7, "token_count": 199}, {"author_id": 46, "token_count": 18}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 14, "token_count": 6}, {"author_id": 1, "token_count": 19}, {"author_id": 27, "token_count": 6}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 33}, {"author_id": 18, "token_count": 13}, {"author_id": 46, "token_count": 78}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 4, "token_count": 135}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 14}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 15, "token_count": 15}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 4, "token_count": 251}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 4, "token_count": 25}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 18, "token_count": 37}, {"author_id": 55, "token_count": 34}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 52, "token_count": 23}, {"author_id": 22, "token_count": 14}, {"author_id": 7, "token_count": 25}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 15}, {"author_id": 27, "token_count": 2}, {"author_id": 45, "token_count": 16}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 52, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 52, "token_count": 10}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 13, "token_count": 51}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 52, "token_count": 55}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 26, "token_count": 1}, {"author_id": 52, "token_count": 10}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 7}, {"author_id": 57, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 39, "token_count": 1}, {"author_id": 3, "token_count": 1}, {"author_id": 13, "token_count": 8}, {"author_id": 40, "token_count": 16}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 11}, {"author_id": 56, "token_count": 1}, {"author_id": 36, "token_count": 1}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 57, "token_count": 7}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 53, "token_count": 988}, {"author_id": 1, "token_count": 46}, {"author_id": 57, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 53, "token_count": 24}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 19, "token_count": 105}, {"author_id": 3, "token_count": 291}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 71}, {"author_id": 3, "token_count": 96}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 39, "token_count": 30}, {"author_id": 1, "token_count": 1}, {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 36, "token_count": 155}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 17, "token_count": 187}, {"author_id": 18, "token_count": 98}, {"author_id": 40, "token_count": 14}, {"author_id": 60, "token_count": 132}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 17, "token_count": 32}, {"author_id": 5, "token_count": 1}, {"author_id": 44, "token_count": 3}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 40, "token_count": 28}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 42, "token_count": 4}, {"author_id": 3, "token_count": 17}, {"author_id": 13, "token_count": 78}, {"author_id": 12, "token_count": 23}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 40, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 243}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 36}, {"author_id": 2, "token_count": 3}, {"author_id": 12, "token_count": 17}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 20, "token_count": 1}, {"author_id": 3, "token_count": 153}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 19, "token_count": 38}, {"author_id": 27, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 19, "token_count": 23}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 39, "token_count": 2}, {"author_id": 3, "token_count": 8}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 17, "token_count": 124}, {"author_id": 60, "token_count": 158}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 14, "token_count": 75}, {"author_id": 17, "token_count": 681}, {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 3, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Hildenbrand	1031	11.10%
Hugh Dickins	1023	11.02%
Alistair Popple	1012	10.90%
Andrew Morton	641	6.90%
Matthew Wilcox	584	6.29%
Kirill A. Shutemov	476	5.13%
JoonSoo Kim	426	4.59%
Peter Zijlstra	405	4.36%
Mel Gorman	241	2.60%
Linus Torvalds	206	2.22%
Andrea Arcangeli	192	2.07%
Huang Ying	166	1.79%
Song Muchun	156	1.68%
MinChan Kim	148	1.59%
Mike Kravetz	140	1.51%
Jérôme Glisse	117	1.26%
Linus Torvalds (pre-git)	103	1.11%
Vladimir Davydov	100	1.08%
Naoya Horiguchi	99	1.07%
Nicholas Piggin	83	0.89%
Andi Kleen	78	0.84%
Peter Xu	61	0.66%
Yu Zhao	40	0.43%
Shaohua Li	34	0.37%
Christoph Lameter	33	0.36%
Anshuman Khandual	33	0.36%
Andy Whitcroft	26	0.28%
Johannes Weiner	18	0.19%
Vlastimil Babka	17	0.18%
Zi Yan	16	0.17%
Fengguang Wu	14	0.15%
Yang Shi	12	0.13%
Kamezawa Hiroyuki	9	0.10%
Kefeng Wang	4	0.04%
Qi Zheng	3	0.03%
Jan Kara	3	0.03%
Mike Rapoport	1	0.01%
Miaohe Lin	1	0.01%
Liam R. Howlett	1	0.01%
Aneesh Kumar K.V	1	0.01%
Others	1532	16.50%
Total	9286

rodata_test.c

52

-

9

142

Andi KleenChristoph HellwigOthers November 2005January 2008February 2017May 2017October 2017June 2019June 2020August 2020September 2022 var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	3	2.11%
Christoph Hellwig	1	0.70%
Others	138	97.18%
Total	142

secretmem.c

295

-

23

1171

Mike RapoportMatthew WilcoxLinus Torvalds (pre-git)Linus TorvaldsKirill A. ShutemovHugh DickinsAndrew MortonOthers January 1992August 1992June 1995February 1998June 1999February 2002October 2004May 2007July 2008January 2009September 2009October 2014September 2015July 2016February 2017November 2017July 2021October 2021January 2022February 2022April 2022May 2022June 2022July 2022September 2022January 2023May 2023August 2023 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 5, "token_count": 849}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 22, "token_count": 4}, {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 5, "token_count": 71}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 26}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Rapoport	922	78.74%
Matthew Wilcox	36	3.07%
Linus Torvalds (pre-git)	11	0.94%
Linus Torvalds	5	0.43%
Kirill A. Shutemov	3	0.26%
Hugh Dickins	2	0.17%
Andrew Morton	1	0.09%
Others	191	16.31%
Total	1171

shmem.c

4993

-

163

21712

Hugh DickinsKirill A. ShutemovMatthew WilcoxLinus TorvaldsAl ViroLinus Torvalds (pre-git)David HowellsMike KravetzAndrew MortonMike RapoportVlastimil BabkaChristoph HellwigYang ShiNicholas PigginJan KaraMiaohe LinAndrea ArcangeliYu ZhaoJohannes WeinerMel GormanPeter XuAndi KleenShaohua LiSong MuchunDavid HildenbrandAneesh Kumar K.VKefeng WangChristoph LameterHuang YingDan J WilliamsCatalin MarinasFengguang WuVladimir DavydovTejun HeoMinChan KimJoonSoo KimDavid RientjesMichal HockoKamezawa HiroyukiOthers September 1991March 1992April 1992May 1992August 1992October 1992March 1993July 1993September 1993July 1994June 1995March 1996May 1996January 1997March 1997October 1997January 1998February 1998March 1998September 1999January 2000March 2000August 2000October 2000February 2002March 2002April 2002May 2002June 2002July 2002August 2002September 2002October 2002November 2002December 2002January 2003February 2003March 2003April 2003June 2003July 2003October 2003December 2003March 2004April 2004May 2004June 2004August 2004September 2004October 2004November 2004January 2005June 2005August 2005September 2005October 2005December 2005January 2006February 2006March 2006April 2006June 2006September 2006October 2006December 2006February 2007March 2007June 2007July 2007October 2007November 2007February 2008April 2008June 2008July 2008October 2008January 2009February 2009March 2009April 2009May 2009June 2009August 2009September 2009November 2009December 2009March 2010May 2010June 2010August 2010October 2010January 2011February 2011May 2011June 2011July 2011August 2011October 2011January 2012February 2012March 2012April 2012May 2012June 2012July 2012August 2012September 2012October 2012November 2012December 2012January 2013February 2013March 2013May 2013June 2013July 2013August 2013December 2013January 2014February 2014March 2014April 2014June 2014July 2014August 2014September 2014October 2014February 2015March 2015May 2015June 2015August 2015September 2015November 2015December 2015January 2016March 2016April 2016May 2016July 2016August 2016September 2016November 2016December 2016January 2017February 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017December 2017January 2018March 2018April 2018June 2018July 2018August 2018September 2018November 2018December 2018February 2019March 2019April 2019June 2019July 2019August 2019September 2019October 2019November 2019December 2019January 2020April 2020May 2020June 2020July 2020August 2020September 2020October 2020December 2020January 2021February 2021March 2021April 2021May 2021June 2021August 2021September 2021November 2021December 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022December 2022January 2023February 2023March 2023April 2023May 2023June 2023July 2023August 2023September 2023October 2023November 2023December 2023January 2024February 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 16, "token_count": 15}, ]}, {"timestamp": 699436800, "group": [ {"author_id": 16, "token_count": 23}, ]}, {"timestamp": 702115200, "group": [ {"author_id": 16, "token_count": 16}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 717922800, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 730972800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 741510000, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 28}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 830934000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 16, "token_count": 40}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 26}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 18}, ]}, {"timestamp": 965113200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 716}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 58, "token_count": 29}, {"author_id": 22, "token_count": 1102}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 58, "token_count": 3}, {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 24}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 11, "token_count": 10}, {"author_id": 1, "token_count": 26}, {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 10}, {"author_id": 1, "token_count": 134}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 21, "token_count": 1}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 58, "token_count": 4}, {"author_id": 11, "token_count": 145}, {"author_id": 1, "token_count": 252}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 11, "token_count": 53}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 11, "token_count": 15}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 58, "token_count": 5}, {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 124}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 162}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 58, "token_count": 6}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 100}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 1, "token_count": 125}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 14, "token_count": 26}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 1, "token_count": 41}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 58, "token_count": 1}, {"author_id": 31, "token_count": 3}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 28, "token_count": 8}, {"author_id": 60, "token_count": 152}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 318}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 31, "token_count": 14}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 21, "token_count": 32}, {"author_id": 6, "token_count": 3}, {"author_id": 31, "token_count": 80}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 11, "token_count": 152}, {"author_id": 1, "token_count": 82}, {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 13}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 1, "token_count": 40}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 58, "token_count": 12}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 35, "token_count": 3}, {"author_id": 47, "token_count": 3}, {"author_id": 1, "token_count": 13}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 35, "token_count": 12}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 31, "token_count": 3}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 55, "token_count": 14}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 58, "token_count": 3}, {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 11}, {"author_id": 26, "token_count": 7}, {"author_id": 31, "token_count": 12}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 1, "token_count": 49}, {"author_id": 60, "token_count": 159}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 1, "token_count": 144}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 58, "token_count": 8}, {"author_id": 1, "token_count": 141}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 850}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 58, "token_count": 2}, {"author_id": 1, "token_count": 57}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 58, "token_count": 18}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 135}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 58, "token_count": 11}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 541}, {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 58, "token_count": 2}, {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 1, "token_count": 80}, {"author_id": 7, "token_count": 17}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 58, "token_count": 18}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 58, "token_count": 18}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 58, "token_count": 7}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 58, "token_count": 10}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 58, "token_count": 9}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 21, "token_count": 23}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 58, "token_count": 42}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 58, "token_count": 9}, {"author_id": 2, "token_count": 21}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 78}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 112}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 60, "token_count": 394}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 9, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 38, "token_count": 1}, {"author_id": 60, "token_count": 114}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 28, "token_count": 27}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 58, "token_count": 7}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 12, "token_count": 43}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 58, "token_count": 59}, {"author_id": 1, "token_count": 28}, {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 58, "token_count": 27}, {"author_id": 1, "token_count": 25}, {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 58, "token_count": 18}, {"author_id": 4, "token_count": 7}, {"author_id": 46, "token_count": 2}, {"author_id": 15, "token_count": 159}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 3, "token_count": 16}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 58, "token_count": 16}, {"author_id": 4, "token_count": 24}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 58, "token_count": 1}, {"author_id": 1, "token_count": 62}, {"author_id": 50, "token_count": 2}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 367}, {"author_id": 4, "token_count": 1565}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 22, "token_count": 51}, {"author_id": 3, "token_count": 39}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 28, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 26}, {"author_id": 1, "token_count": 2}, {"author_id": 4, "token_count": 51}, {"author_id": 5, "token_count": 238}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 13, "token_count": 13}, {"author_id": 5, "token_count": 102}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 22, "token_count": 5}, {"author_id": 3, "token_count": 50}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 85}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 11}, {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 58, "token_count": 22}, {"author_id": 13, "token_count": 788}, {"author_id": 57, "token_count": 11}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 58, "token_count": 11}, {"author_id": 43, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 14, "token_count": 33}, {"author_id": 1, "token_count": 2}, {"author_id": 3, "token_count": 1}, {"author_id": 12, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 28, "token_count": 345}, {"author_id": 60, "token_count": 577}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 58, "token_count": 8}, {"author_id": 1, "token_count": 82}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 57, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 58, "token_count": 612}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 58, "token_count": 26}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 29, "token_count": 4}, {"author_id": 4, "token_count": 18}, {"author_id": 57, "token_count": 5}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 58, "token_count": 9}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 37, "token_count": 2}, {"author_id": 1, "token_count": 33}, {"author_id": 3, "token_count": 11}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 143}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 3, "token_count": 25}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 24, "token_count": 2}, {"author_id": 60, "token_count": 436}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 3, "token_count": 30}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 25}, {"author_id": 36, "token_count": 2}, {"author_id": 60, "token_count": 92}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 50, "token_count": 8}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 15}, {"author_id": 40, "token_count": 12}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 210}, {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 40, "token_count": 5}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 57, "token_count": 111}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 56, "token_count": 1}, {"author_id": 36, "token_count": 9}, {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 32}, {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 58, "token_count": 1}, {"author_id": 1, "token_count": 4}, {"author_id": 3, "token_count": 269}, {"author_id": 56, "token_count": 109}, {"author_id": 40, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 20}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 246}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 1, "token_count": 133}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 3, "token_count": 446}, {"author_id": 60, "token_count": 136}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 40, "token_count": 1}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 35}, {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 21, "token_count": 33}, {"author_id": 1, "token_count": 29}, {"author_id": 60, "token_count": 226}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 28, "token_count": 554}, {"author_id": 42, "token_count": 5}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 166}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 1, "token_count": 23}, {"author_id": 60, "token_count": 1086}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 17, "token_count": 7}, {"author_id": 1, "token_count": 620}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 1, "token_count": 469}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 181}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 50, "token_count": 113}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 21, "token_count": 43}, {"author_id": 50, "token_count": 1}, {"author_id": 60, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Hugh Dickins	5283	24.33%
Kirill A. Shutemov	1690	7.78%
Matthew Wilcox	1295	5.96%
Linus Torvalds	1162	5.35%
Al Viro	1039	4.79%
Linus Torvalds (pre-git)	952	4.38%
David Howells	946	4.36%
Mike Kravetz	801	3.69%
Andrew Morton	755	3.48%
Mike Rapoport	340	1.57%
Vlastimil Babka	159	0.73%
Christoph Hellwig	152	0.70%
Yang Shi	128	0.59%
Nicholas Piggin	125	0.58%
Jan Kara	125	0.58%
Miaohe Lin	114	0.53%
Andrea Arcangeli	96	0.44%
Yu Zhao	55	0.25%
Johannes Weiner	39	0.18%
Mel Gorman	20	0.09%
Peter Xu	19	0.09%
Andi Kleen	15	0.07%
Shaohua Li	14	0.06%
Song Muchun	11	0.05%
David Hildenbrand	7	0.03%
Aneesh Kumar K.V	7	0.03%
Kefeng Wang	5	0.02%
Christoph Lameter	5	0.02%
Huang Ying	4	0.02%
Dan J Williams	4	0.02%
Catalin Marinas	4	0.02%
Fengguang Wu	3	0.01%
Vladimir Davydov	2	0.01%
Tejun Heo	2	0.01%
MinChan Kim	2	0.01%
JoonSoo Kim	2	0.01%
David Rientjes	2	0.01%
Michal Hocko	1	0.00%
Kamezawa Hiroyuki	1	0.00%
Others	6326	29.14%
Total	21712

shmem_quota.c

354

-

2

1605

Others July 2023March 2024 var spanGroupData = [ {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 1594}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Others	1605	100.00%
Total	1605

show_mem.c

426

-

26

1871

Kefeng WangJohannes WeinerKamezawa HiroyukiMichal HockoMel GormanFengguang WuDavid RientjesKirill A. ShutemovAndrew MortonLinus Torvalds (pre-git)Naoya HoriguchiHugh DickinsChristoph LameterOthers January 1996September 2002October 2002March 2005October 2005January 2006September 2006October 2007July 2008December 2009March 2011February 2013November 2013January 2014December 2014September 2015February 2017December 2018June 2019January 2022August 2022April 2023May 2023June 2023August 2023December 2023 var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 41, "token_count": 20}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 2, "token_count": 78}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 47, "token_count": 14}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 37, "token_count": 9}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 7, "token_count": 18}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 38, "token_count": 10}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 27, "token_count": 4}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 38, "token_count": 9}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 42, "token_count": 1583}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 42, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Kefeng Wang	1586	84.77%
Johannes Weiner	78	4.17%
Kamezawa Hiroyuki	20	1.07%
Michal Hocko	19	1.02%
Mel Gorman	18	0.96%
Fengguang Wu	14	0.75%
David Rientjes	9	0.48%
Kirill A. Shutemov	6	0.32%
Andrew Morton	6	0.32%
Linus Torvalds (pre-git)	4	0.21%
Naoya Horiguchi	4	0.21%
Hugh Dickins	3	0.16%
Christoph Lameter	2	0.11%
Others	102	5.45%
Total	1871

shrinker.c

809

-

21

3010

Qi ZhengYang ShiJohannes WeinerRoman GushchinAndrew MortonVladimir DavydovMel GormanNicholas PigginDavid RientjesChristoph LameterOthers October 2002January 2006March 2006July 2007October 2007February 2008June 2009July 2010August 2010January 2012December 2012September 2013June 2014February 2015January 2016July 2016November 2017December 2017June 2018August 2018July 2019September 2019April 2020August 2020April 2021May 2021September 2021May 2022February 2023March 2023May 2023June 2023September 2023January 2024 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 22}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 31, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 46, "token_count": 14}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 57, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 23, "token_count": 32}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 57, "token_count": 234}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 44, "token_count": 8}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 44, "token_count": 26}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 44, "token_count": 11}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 44, "token_count": 2456}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Qi Zheng	2501	83.09%
Yang Shi	238	7.91%
Johannes Weiner	43	1.43%
Roman Gushchin	42	1.40%
Andrew Morton	38	1.26%
Vladimir Davydov	14	0.47%
Mel Gorman	5	0.17%
Nicholas Piggin	3	0.10%
David Rientjes	2	0.07%
Christoph Lameter	2	0.07%
Others	122	4.05%
Total	3010

shrinker_debug.c

279

-

14

1228

Roman GushchinQi ZhengYang ShiAndrew MortonJohannes WeinerMel GormanDavid RientjesLinus Torvalds (pre-git)Others June 1999October 2002June 2004March 2006June 2006October 2007February 2008June 2009July 2010April 2014January 2016November 2017August 2020May 2021May 2022February 2023April 2023May 2023June 2023September 2023 var spanGroupData = [ {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 11, "token_count": 13}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 37, "token_count": 6}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 23, "token_count": 15}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 57, "token_count": 19}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 23, "token_count": 1060}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 44, "token_count": 22}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 44, "token_count": 6}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 44, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Roman Gushchin	1075	87.54%
Qi Zheng	45	3.66%
Yang Shi	19	1.55%
Andrew Morton	19	1.55%
Johannes Weiner	7	0.57%
Mel Gorman	6	0.49%
David Rientjes	6	0.49%
Linus Torvalds (pre-git)	1	0.08%
Others	50	4.07%
Total	1228

shuffle.c

182

-

8

587

Dan J WilliamsKamezawa HiroyukiDavid HildenbrandMatthew WilcoxOthers March 2005October 2005October 2007May 2019April 2020August 2020October 2020April 2021September 2022 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 41, "token_count": 29}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 43, "token_count": 482}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 17, "token_count": 24}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 34}, ]}, ]

Author Name	Tokens	Token Proportion
Dan J Williams	482	82.11%
Kamezawa Hiroyuki	29	4.94%
David Hildenbrand	24	4.09%
Matthew Wilcox	1	0.17%
Others	51	8.69%
Total	587

shuffle.h

53

-

7

186

Dan J WilliamsAndrew MortonKirill A. ShutemovOthers September 2002July 2012December 2018May 2019April 2020May 2021December 2023 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 43, "token_count": 156}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Dan J Williams	156	83.87%
Andrew Morton	3	1.61%
Kirill A. Shutemov	1	0.54%
Others	26	13.98%
Total	186

slab.h

676

-

56

2386

Matthew WilcoxVlastimil BabkaChristoph LameterAlexander PotapenkoRoman GushchinPeter ZijlstraJoonSoo KimAndrey RyabininLinus Torvalds (pre-git)Vladimir DavydovMarco ElverYang ShiJohannes WeinerAl ViroTejun HeoSong MuchunLinus TorvaldsOthers August 1992June 1995January 1997March 1997September 1999June 2000February 2002May 2003November 2004January 2006March 2006June 2006September 2006December 2006May 2007July 2007October 2007January 2008February 2008April 2008August 2008October 2008June 2009December 2009March 2010July 2010August 2010September 2010October 2010February 2011May 2011June 2011July 2011August 2011March 2012June 2012July 2012September 2012October 2012November 2012December 2012January 2013October 2013May 2014June 2014August 2014October 2014December 2014February 2015June 2015November 2015February 2016March 2016May 2016June 2016July 2016December 2016January 2017February 2017March 2017June 2017July 2017September 2017November 2017January 2018April 2018June 2018August 2018March 2019May 2019July 2019November 2019August 2020December 2020January 2021February 2021March 2021April 2021May 2021June 2021July 2021October 2021November 2021March 2022April 2022August 2022September 2022October 2022November 2022January 2023May 2023July 2023October 2023November 2023December 2023January 2024February 2024 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 15}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 58, "token_count": 5}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 6, "token_count": 98}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 48}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 6, "token_count": 32}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 6, "token_count": 21}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 46, "token_count": 12}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 25, "token_count": 3}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 24, "token_count": 27}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 25, "token_count": 33}, {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 8, "token_count": 54}, {"author_id": 24, "token_count": 4}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 49}, {"author_id": 46, "token_count": 2}, {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 15, "token_count": 13}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 57, "token_count": 13}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 23}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 8, "token_count": 88}, {"author_id": 33, "token_count": 8}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 23, "token_count": 99}, {"author_id": 15, "token_count": 69}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 23, "token_count": 7}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 8, "token_count": 10}, {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 33, "token_count": 10}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 375}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 15, "token_count": 101}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 36, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 15, "token_count": 28}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 15, "token_count": 30}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 49, "token_count": 93}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 15, "token_count": 40}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 15, "token_count": 77}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 15, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	412	17.27%
Vlastimil Babka	364	15.26%
Christoph Lameter	320	13.41%
Alexander Potapenko	212	8.89%
Roman Gushchin	108	4.53%
Peter Zijlstra	95	3.98%
JoonSoo Kim	40	1.68%
Andrey Ryabinin	36	1.51%
Linus Torvalds (pre-git)	33	1.38%
Vladimir Davydov	22	0.92%
Marco Elver	19	0.80%
Yang Shi	13	0.54%
Johannes Weiner	6	0.25%
Al Viro	5	0.21%
Tejun Heo	4	0.17%
Song Muchun	4	0.17%
Linus Torvalds	1	0.04%
Others	692	29.00%
Total	2386

slab_common.c

1287

-

93

4599

Christoph LameterRoman GushchinVladimir DavydovVlastimil BabkaJoonSoo KimCatalin MarinasYang ShiAndrey RyabininTejun HeoMarco ElverAl ViroAndrey KonovalovLinus Torvalds (pre-git)Alexander PotapenkoJohannes WeinerMatthew WilcoxChristoph HellwigLinus TorvaldsSong MuchunNicholas PigginMike KravetzMiaohe LinAndrew MortonMike RapoportHugh DickinsOthers January 1992August 1992September 1992January 1997March 1997January 2000June 2000February 2002June 2002July 2002November 2002July 2003August 2004September 2005January 2006March 2006May 2006June 2006December 2006May 2007July 2007October 2007November 2007January 2008February 2008April 2008July 2008October 2008February 2009March 2009April 2009August 2009July 2010August 2010October 2010June 2012July 2012August 2012September 2012October 2012November 2012December 2012January 2013May 2013July 2013September 2013January 2014April 2014June 2014August 2014October 2014December 2014February 2015June 2015November 2015March 2016May 2016July 2016December 2016January 2017February 2017June 2017July 2017November 2017January 2018April 2018June 2018August 2018October 2018December 2018March 2019July 2019October 2019November 2019February 2020April 2020June 2020August 2020December 2020January 2021February 2021March 2021April 2021May 2021June 2021July 2021October 2021January 2022February 2022April 2022May 2022June 2022August 2022September 2022October 2022November 2022April 2023June 2023July 2023August 2023September 2023October 2023November 2023December 2023January 2024February 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 58, "token_count": 46}, {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 21, "token_count": 11}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 58, "token_count": 8}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 6, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 6, "token_count": 57}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 6, "token_count": 26}, {"author_id": 31, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 118}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 75}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 6, "token_count": 29}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 164}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 6, "token_count": 120}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 6, "token_count": 228}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 46, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 46, "token_count": 76}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 46, "token_count": 10}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 25, "token_count": 75}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 24, "token_count": 146}, {"author_id": 46, "token_count": 21}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 1}, {"author_id": 46, "token_count": 22}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 25, "token_count": 16}, {"author_id": 46, "token_count": 73}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 6, "token_count": 52}, {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 46, "token_count": 19}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 160}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 9, "token_count": 89}, {"author_id": 15, "token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 57, "token_count": 96}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 15, "token_count": 53}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 10, "token_count": 8}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 33, "token_count": 23}, {"author_id": 23, "token_count": 85}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 15, "token_count": 24}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 139}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 23, "token_count": 457}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 257}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 8, "token_count": 19}, {"author_id": 10, "token_count": 44}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 15, "token_count": 17}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 33, "token_count": 14}, {"author_id": 36, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 56, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 33, "token_count": 35}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 15, "token_count": 4}, {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 15, "token_count": 44}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 29, "token_count": 110}, {"author_id": 15, "token_count": 18}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 187}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 29, "token_count": 16}, {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Lameter	629	13.68%
Roman Gushchin	542	11.79%
Vladimir Davydov	224	4.87%
Vlastimil Babka	175	3.81%
JoonSoo Kim	147	3.20%
Catalin Marinas	126	2.74%
Yang Shi	96	2.09%
Andrey Ryabinin	91	1.98%
Tejun Heo	89	1.94%
Marco Elver	72	1.57%
Al Viro	54	1.17%
Andrey Konovalov	52	1.13%
Linus Torvalds (pre-git)	33	0.72%
Alexander Potapenko	28	0.61%
Johannes Weiner	20	0.43%
Matthew Wilcox	13	0.28%
Christoph Hellwig	11	0.24%
Linus Torvalds	6	0.13%
Song Muchun	5	0.11%
Nicholas Piggin	4	0.09%
Mike Kravetz	4	0.09%
Miaohe Lin	4	0.09%
Andrew Morton	4	0.09%
Mike Rapoport	2	0.04%
Hugh Dickins	2	0.04%
Others	2166	47.10%
Total	4599

slub.c

7118

-

168

29099

Christoph LameterVlastimil BabkaAndrey KonovalovJoonSoo KimAlexander PotapenkoPeter ZijlstraDavid RientjesRoman GushchinSong MuchunAndrey RyabininVladimir DavydovMatthew WilcoxMel GormanLinus TorvaldsMiaohe LinYu ZhaoShaohua LiTejun HeoMarco ElverNicholas PigginLinus Torvalds (pre-git)Al ViroKamezawa HiroyukiAndrew MortonKirill A. ShutemovYang ShiCatalin MarinasSeongJae ParkMichal HockoDavid HowellsChristoph HellwigFengguang WuAndi KleenOthers September 1992January 1997March 1997September 1999June 2000February 2002October 2002May 2003July 2003September 2003January 2005September 2005October 2005January 2006March 2006June 2006September 2006December 2006May 2007June 2007July 2007August 2007September 2007October 2007November 2007December 2007January 2008February 2008March 2008April 2008May 2008July 2008August 2008September 2008October 2008November 2008December 2008February 2009March 2009April 2009May 2009June 2009July 2009September 2009October 2009December 2009February 2010March 2010April 2010May 2010July 2010August 2010September 2010October 2010December 2010January 2011February 2011March 2011April 2011May 2011June 2011July 2011August 2011October 2011November 2011December 2011January 2012February 2012March 2012May 2012June 2012July 2012August 2012September 2012October 2012November 2012December 2012January 2013February 2013June 2013July 2013September 2013October 2013November 2013January 2014February 2014March 2014April 2014May 2014June 2014July 2014August 2014October 2014December 2014February 2015March 2015April 2015June 2015September 2015November 2015January 2016February 2016March 2016May 2016June 2016July 2016August 2016January 2017February 2017June 2017July 2017September 2017November 2017January 2018February 2018April 2018June 2018October 2018December 2018January 2019February 2019March 2019May 2019July 2019September 2019October 2019November 2019January 2020March 2020April 2020May 2020June 2020August 2020September 2020October 2020November 2020December 2020January 2021February 2021March 2021April 2021May 2021June 2021July 2021August 2021October 2021November 2021December 2021February 2022March 2022April 2022May 2022June 2022August 2022September 2022October 2022November 2022January 2023February 2023March 2023April 2023May 2023July 2023August 2023September 2023October 2023November 2023December 2023January 2024February 2024April 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 58, "token_count": 8}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 58, "token_count": 7}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 6, "token_count": 6493}, {"author_id": 31, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 6, "token_count": 470}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 6, "token_count": 23}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 6, "token_count": 19}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 222}, {"author_id": 7, "token_count": 8}, {"author_id": 60, "token_count": 252}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 6, "token_count": 21}, {"author_id": 60, "token_count": 194}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 6, "token_count": 456}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 6, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 6, "token_count": 680}, {"author_id": 7, "token_count": 23}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 31, "token_count": 14}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 41, "token_count": 9}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 37, "token_count": 60}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 37, "token_count": 6}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 31, "token_count": 6}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 29, "token_count": 2}, {"author_id": 60, "token_count": 344}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 29, "token_count": 2}, {"author_id": 37, "token_count": 88}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 6, "token_count": 65}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 6, "token_count": 85}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 6, "token_count": 135}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 6, "token_count": 24}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 6, "token_count": 187}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 6, "token_count": 345}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 6, "token_count": 32}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 6, "token_count": 49}, {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 6, "token_count": 594}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 6, "token_count": 62}, {"author_id": 22, "token_count": 9}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 6, "token_count": 360}, {"author_id": 55, "token_count": 5}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 6, "token_count": 111}, {"author_id": 55, "token_count": 27}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 37, "token_count": 3}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 7, "token_count": 18}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 6, "token_count": 68}, {"author_id": 24, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 35, "token_count": 1}, {"author_id": 6, "token_count": 17}, {"author_id": 24, "token_count": 34}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 25}, {"author_id": 7, "token_count": 42}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 24, "token_count": 30}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 6, "token_count": 20}, {"author_id": 47, "token_count": 1}, {"author_id": 24, "token_count": 21}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 119}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 6, "token_count": 90}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 6, "token_count": 9}, {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 24, "token_count": 27}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 6, "token_count": 34}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 49, "token_count": 29}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 37, "token_count": 16}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 37, "token_count": 1}, {"author_id": 7, "token_count": 3}, {"author_id": 46, "token_count": 4}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 37, "token_count": 70}, {"author_id": 24, "token_count": 1}, {"author_id": 46, "token_count": 21}, {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 25, "token_count": 20}, {"author_id": 6, "token_count": 97}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 24, "token_count": 27}, {"author_id": 46, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 25, "token_count": 121}, {"author_id": 24, "token_count": 6}, {"author_id": 9, "token_count": 4}, {"author_id": 46, "token_count": 94}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 6, "token_count": 22}, {"author_id": 24, "token_count": 33}, {"author_id": 60, "token_count": 286}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 25, "token_count": 5}, {"author_id": 6, "token_count": 105}, {"author_id": 4, "token_count": 1}, {"author_id": 7, "token_count": 1}, {"author_id": 46, "token_count": 1}, {"author_id": 60, "token_count": 262}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 46, "token_count": 21}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 8, "token_count": 24}, {"author_id": 24, "token_count": 224}, {"author_id": 7, "token_count": 1}, {"author_id": 46, "token_count": 7}, {"author_id": 15, "token_count": 5}, {"author_id": 60, "token_count": 197}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 116}, {"author_id": 38, "token_count": 2}, {"author_id": 60, "token_count": 460}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 25, "token_count": 4}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 9, "token_count": 25}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 8, "token_count": 12}, {"author_id": 38, "token_count": 1}, {"author_id": 60, "token_count": 109}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 57, "token_count": 4}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 10, "token_count": 64}, {"author_id": 60, "token_count": 119}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 10, "token_count": 80}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 10, "token_count": 101}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 8, "token_count": 71}, {"author_id": 33, "token_count": 2}, {"author_id": 23, "token_count": 23}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 32}, {"author_id": 15, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 12, "token_count": 11}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 12, "token_count": 22}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 22, "token_count": 7}, {"author_id": 15, "token_count": 39}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 6, "token_count": 2}, {"author_id": 24, "token_count": 2}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 33, "token_count": 20}, {"author_id": 23, "token_count": 132}, {"author_id": 15, "token_count": 383}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 10, "token_count": 32}, {"author_id": 23, "token_count": 11}, {"author_id": 15, "token_count": 3}, {"author_id": 60, "token_count": 266}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 8, "token_count": 106}, {"author_id": 10, "token_count": 1}, {"author_id": 23, "token_count": 7}, {"author_id": 15, "token_count": 122}, {"author_id": 60, "token_count": 283}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 10, "token_count": 105}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 15, "token_count": 1195}, {"author_id": 60, "token_count": 223}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 15, "token_count": 54}, {"author_id": 60, "token_count": 2267}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 22, "token_count": 15}, {"author_id": 15, "token_count": 85}, {"author_id": 60, "token_count": 137}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 15, "token_count": 11}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 119}, {"author_id": 56, "token_count": 44}, {"author_id": 15, "token_count": 163}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 15, "token_count": 713}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 15, "token_count": 14}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 36, "token_count": 83}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 33, "token_count": 1}, {"author_id": 56, "token_count": 5}, {"author_id": 36, "token_count": 85}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 139}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 15, "token_count": 553}, {"author_id": 60, "token_count": 249}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 8, "token_count": 30}, {"author_id": 15, "token_count": 12}, {"author_id": 60, "token_count": 559}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 194}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 15, "token_count": 968}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 49, "token_count": 289}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 10, "token_count": 11}, {"author_id": 15, "token_count": 33}, {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 15, "token_count": 49}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 15, "token_count": 57}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 23, "token_count": 1}, {"author_id": 15, "token_count": 939}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 10, "token_count": 52}, {"author_id": 15, "token_count": 345}, {"author_id": 60, "token_count": 151}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 15, "token_count": 295}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 22, "token_count": 18}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 59}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Lameter	10957	37.65%
Vlastimil Babka	6050	20.79%
Andrey Konovalov	455	1.56%
JoonSoo Kim	422	1.45%
Alexander Potapenko	399	1.37%
Peter Zijlstra	318	1.09%
David Rientjes	248	0.85%
Roman Gushchin	174	0.60%
Song Muchun	168	0.58%
Andrey Ryabinin	151	0.52%
Vladimir Davydov	149	0.51%
Matthew Wilcox	136	0.47%
Mel Gorman	96	0.33%
Linus Torvalds	50	0.17%
Miaohe Lin	49	0.17%
Yu Zhao	33	0.11%
Shaohua Li	32	0.11%
Tejun Heo	29	0.10%
Marco Elver	23	0.08%
Nicholas Piggin	22	0.08%
Linus Torvalds (pre-git)	21	0.07%
Al Viro	16	0.05%
Kamezawa Hiroyuki	9	0.03%
Andrew Morton	9	0.03%
Kirill A. Shutemov	8	0.03%
Yang Shi	4	0.01%
Catalin Marinas	4	0.01%
SeongJae Park	3	0.01%
Michal Hocko	3	0.01%
David Howells	3	0.01%
Christoph Hellwig	3	0.01%
Fengguang Wu	1	0.00%
Andi Kleen	1	0.00%
Others	9053	31.11%
Total	29099

sparse-vmemmap.c

473

-

38

2042

Christoph LameterDan J WilliamsAndy WhitcroftMichal HockoKirill A. ShutemovChristoph HellwigLinus Torvalds (pre-git)Anshuman KhandualKamezawa HiroyukiJohannes WeinerAndi KleenAneesh Kumar K.VJérôme GlisseDavid RientjesAl ViroSong MuchunShaohua LiMike RapoportAndrew MortonLinus TorvaldsOthers September 1992December 1992June 1993January 1996March 1997May 1998September 1999January 2000February 2002September 2002June 2003October 2003December 2004January 2005June 2005October 2005October 2007November 2007March 2008November 2008September 2009February 2010July 2010November 2010April 2013January 2014August 2015January 2016March 2016August 2016March 2017July 2017September 2017November 2017December 2017August 2018October 2018July 2019August 2020June 2021April 2022June 2022October 2022April 2023June 2023July 2023 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 35, "token_count": 10}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 59, "token_count": 4}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 59, "token_count": 189}, {"author_id": 6, "token_count": 526}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 41, "token_count": 27}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 58, "token_count": 6}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 37, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 55, "token_count": 4}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 43, "token_count": 7}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 43, "token_count": 198}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 4, "token_count": 48}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 38, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 48}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 21, "token_count": 46}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 43, "token_count": 19}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 39, "token_count": 35}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 36, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 407}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 249}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 26, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Lameter	526	25.76%
Dan J Williams	224	10.97%
Andy Whitcroft	193	9.45%
Michal Hocko	53	2.60%
Kirill A. Shutemov	48	2.35%
Christoph Hellwig	46	2.25%
Linus Torvalds (pre-git)	37	1.81%
Anshuman Khandual	35	1.71%
Kamezawa Hiroyuki	27	1.32%
Johannes Weiner	22	1.08%
Andi Kleen	13	0.64%
Aneesh Kumar K.V	8	0.39%
Jérôme Glisse	6	0.29%
David Rientjes	6	0.29%
Al Viro	6	0.29%
Song Muchun	5	0.24%
Shaohua Li	4	0.20%
Mike Rapoport	3	0.15%
Andrew Morton	2	0.10%
Linus Torvalds	1	0.05%
Others	777	38.05%
Total	2042

sparse.c

936

-

76

3632

Dan J WilliamsAndy WhitcroftMike RapoportMel GormanMichal HockoChristoph LameterKirill A. ShutemovLinus Torvalds (pre-git)Christoph HellwigJohannes WeinerMike KravetzDavid HildenbrandKamezawa HiroyukiDavid RientjesAneesh Kumar K.VMatthew WilcoxJoonSoo KimAndrew MortonSong MuchunDavid HowellsNicholas PigginAndrea ArcangeliAndi KleenOscar SalvadorMiaohe LinLinus TorvaldsAl ViroOthers September 1992October 1992June 1993January 1996March 1997May 1998September 1999January 2000February 2002June 2002September 2002February 2003January 2005March 2005June 2005September 2005October 2005January 2006March 2006April 2006May 2006June 2006December 2006May 2007August 2007October 2007December 2007April 2008July 2008November 2008March 2009February 2010May 2010July 2010January 2011July 2011October 2011January 2012April 2012May 2012July 2012October 2012November 2012December 2012February 2013April 2013May 2013September 2013November 2013January 2014March 2014April 2014December 2014January 2016March 2016August 2016February 2017May 2017July 2017September 2017November 2017December 2017January 2018April 2018May 2018August 2018October 2018December 2018March 2019July 2019September 2019October 2019November 2019January 2020February 2020March 2020April 2020August 2020October 2020April 2021June 2021September 2021October 2021November 2021March 2022April 2022May 2023June 2023July 2023October 2023January 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 717922800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 18}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 28, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 59, "token_count": 296}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 165}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 31, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 41, "token_count": 11}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 13, "token_count": 16}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 59, "token_count": 41}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 6, "token_count": 44}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 59, "token_count": 25}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 59, "token_count": 18}, {"author_id": 6, "token_count": 21}, {"author_id": 7, "token_count": 43}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 146}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 7, "token_count": 89}, {"author_id": 60, "token_count": 187}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 37, "token_count": 11}, {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 43, "token_count": 10}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 38, "token_count": 75}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 4, "token_count": 17}, {"author_id": 38, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 47}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 21, "token_count": 44}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 54, "token_count": 1}, {"author_id": 60, "token_count": 405}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 79}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 43, "token_count": 611}, {"author_id": 17, "token_count": 4}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 38, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 17, "token_count": 10}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 26, "token_count": 8}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 374}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 5, "token_count": 20}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 5, "token_count": 22}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 36, "token_count": 3}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 5, "token_count": 6}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Dan J Williams	621	17.10%
Andy Whitcroft	381	10.49%
Mike Rapoport	133	3.66%
Mel Gorman	132	3.63%
Michal Hocko	87	2.40%
Christoph Lameter	65	1.79%
Kirill A. Shutemov	64	1.76%
Linus Torvalds (pre-git)	47	1.29%
Christoph Hellwig	44	1.21%
Johannes Weiner	31	0.85%
Mike Kravetz	16	0.44%
David Hildenbrand	14	0.39%
Kamezawa Hiroyuki	11	0.30%
David Rientjes	11	0.30%
Aneesh Kumar K.V	8	0.22%
Matthew Wilcox	5	0.14%
JoonSoo Kim	5	0.14%
Andrew Morton	5	0.14%
Song Muchun	3	0.08%
David Howells	3	0.08%
Nicholas Piggin	2	0.06%
Andrea Arcangeli	2	0.06%
Andi Kleen	2	0.06%
Oscar Salvador	1	0.03%
Miaohe Lin	1	0.03%
Linus Torvalds	1	0.03%
Al Viro	1	0.03%
Others	1936	53.30%
Total	3632

swap.c

1135

-

71

3694

Matthew WilcoxMinChan KimAndrew MortonJohannes WeinerYu ZhaoShaohua LiMel GormanHugh DickinsLinus Torvalds (pre-git)Nicholas PigginMichal HockoLinus TorvaldsAndrea ArcangeliKirill A. ShutemovJérôme GlisseDavid HildenbrandFengguang WuVladimir DavydovDan J WilliamsNaoya HoriguchiChristoph HellwigChristoph LameterRoman GushchinKefeng WangYang ShiTejun HeoDavid RientjesDavid HowellsMiaohe LinJoonSoo KimOthers January 1992May 1992August 1992September 1992November 1993April 1994November 1994February 1995June 1995March 1997August 1998September 2000February 2002April 2002May 2002July 2002August 2002October 2002November 2002December 2002April 2003June 2003July 2003October 2003November 2003March 2004April 2004May 2004November 2005January 2006February 2006March 2006June 2006August 2006September 2006November 2006October 2007February 2008April 2008October 2008January 2009June 2009September 2009March 2010May 2010October 2010January 2011March 2011May 2011August 2011October 2011November 2011January 2012March 2012May 2012October 2012July 2013September 2013January 2014April 2014June 2014August 2014October 2014April 2015September 2015January 2016April 2016May 2016June 2016February 2017April 2017May 2017July 2017September 2017October 2017November 2017January 2018February 2018December 2018February 2019April 2019May 2019June 2019September 2019November 2019January 2020May 2020June 2020August 2020September 2020December 2020February 2021April 2021May 2021June 2021September 2021November 2021December 2021February 2022March 2022April 2022May 2022June 2022September 2022October 2022December 2022January 2023June 2023February 2024March 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 765187200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 16, "token_count": 20}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 16, "token_count": 30}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 21}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 11, "token_count": 98}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 60}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 11, "token_count": 36}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 22, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1067673600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 6, "token_count": 4}, {"author_id": 31, "token_count": 17}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 31, "token_count": 14}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 11}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 19}, {"author_id": 22, "token_count": 5}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 18, "token_count": 93}, {"author_id": 55, "token_count": 40}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 18, "token_count": 10}, {"author_id": 55, "token_count": 96}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 34}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 37, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 7, "token_count": 78}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 38, "token_count": 13}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 18, "token_count": 3}, {"author_id": 27, "token_count": 10}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 46, "token_count": 11}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 43, "token_count": 3}, {"author_id": 4, "token_count": 14}, {"author_id": 18, "token_count": 82}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 43, "token_count": 8}, {"author_id": 38, "token_count": 11}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 55, "token_count": 15}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 20}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 55, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 7, "token_count": 14}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 38, "token_count": 10}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 18, "token_count": 91}, {"author_id": 57, "token_count": 3}, {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 47, "token_count": 14}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 238}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 131}, {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 24, "token_count": 1}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 3, "token_count": 40}, {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 12, "token_count": 25}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 3, "token_count": 89}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 21}, {"author_id": 18, "token_count": 72}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 3, "token_count": 20}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 18, "token_count": 34}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 3, "token_count": 33}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 7}, {"author_id": 1, "token_count": 34}, {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 505}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 3, "token_count": 11}, {"author_id": 12, "token_count": 149}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 23}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 42, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 17, "token_count": 16}, {"author_id": 3, "token_count": 322}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	1108	29.99%
MinChan Kim	385	10.42%
Andrew Morton	238	6.44%
Johannes Weiner	226	6.12%
Yu Zhao	178	4.82%
Shaohua Li	159	4.30%
Mel Gorman	98	2.65%
Hugh Dickins	95	2.57%
Linus Torvalds (pre-git)	76	2.06%
Nicholas Piggin	46	1.25%
Michal Hocko	36	0.97%
Linus Torvalds	32	0.87%
Andrea Arcangeli	24	0.65%
Kirill A. Shutemov	22	0.60%
Jérôme Glisse	20	0.54%
David Hildenbrand	16	0.43%
Fengguang Wu	14	0.38%
Vladimir Davydov	11	0.30%
Dan J Williams	11	0.30%
Naoya Horiguchi	10	0.27%
Christoph Hellwig	10	0.27%
Christoph Lameter	7	0.19%
Roman Gushchin	5	0.14%
Kefeng Wang	4	0.11%
Yang Shi	3	0.08%
Tejun Heo	3	0.08%
David Rientjes	2	0.05%
David Howells	2	0.05%
Miaohe Lin	1	0.03%
JoonSoo Kim	1	0.03%
Others	851	23.04%
Total	3694

swap.h

153

-

23

704

Matthew WilcoxJoonSoo KimHugh DickinsLinus Torvalds (pre-git)Andrew MortonChristoph HellwigLinus TorvaldsHuang YingMinChan KimKamezawa HiroyukiChristoph LameterAndi KleenShaohua LiTejun HeoMichal HockoOthers February 1995June 1995January 1996August 1997February 1998December 1998May 1999June 1999September 1999February 2002May 2002June 2002September 2002November 2002October 2003May 2004March 2006June 2006February 2008December 2009March 2010August 2010February 2013September 2015November 2016February 2017July 2017September 2017November 2017April 2018January 2019August 2020October 2020May 2022June 2022September 2022October 2022January 2023May 2023October 2023November 2023December 2023February 2024 var spanGroupData = [ {"timestamp": 791625600, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 912499200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 21, "token_count": 19}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 14}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 35, "token_count": 6}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 41, "token_count": 6}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 55, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 38, "token_count": 2}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 19, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 24, "token_count": 57}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 60, "token_count": 282}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 3, "token_count": 15}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	88	12.50%
JoonSoo Kim	57	8.10%
Hugh Dickins	56	7.95%
Linus Torvalds (pre-git)	43	6.11%
Andrew Morton	31	4.40%
Christoph Hellwig	23	3.27%
Linus Torvalds	13	1.85%
Huang Ying	11	1.56%
MinChan Kim	10	1.42%
Kamezawa Hiroyuki	6	0.85%
Christoph Lameter	6	0.85%
Andi Kleen	6	0.85%
Shaohua Li	4	0.57%
Tejun Heo	3	0.43%
Michal Hocko	2	0.28%
Others	345	49.01%
Total	704

swap_cgroup.c

231

-

20

837

Kamezawa HiroyukiHuang YingDavid RientjesJohannes WeinerAndrew MortonHugh DickinsYu ZhaoAl ViroLinus Torvalds (pre-git)Others September 1999June 2002April 2004January 2006October 2008January 2009April 2009March 2010May 2011July 2011November 2011January 2012March 2012June 2012January 2014August 2014December 2014February 2015January 2016March 2016April 2017June 2017July 2017November 2017June 2020March 2022September 2022 var spanGroupData = [ {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 41, "token_count": 11}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 41, "token_count": 436}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 41, "token_count": 17}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 41, "token_count": 82}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 37, "token_count": 19}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 19, "token_count": 80}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Kamezawa Hiroyuki	546	65.23%
Huang Ying	80	9.56%
David Rientjes	19	2.27%
Johannes Weiner	18	2.15%
Andrew Morton	10	1.19%
Hugh Dickins	6	0.72%
Yu Zhao	5	0.60%
Al Viro	2	0.24%
Linus Torvalds (pre-git)	1	0.12%
Others	150	17.92%
Total	837

swap_slots.c

353

-

17

1174

Huang YingTejun HeoMatthew WilcoxLinus Torvalds (pre-git)MinChan KimHugh DickinsMiaohe LinOthers January 1992August 1992January 1996September 1996August 1998May 2012September 2015February 2017May 2017July 2017November 2017June 2018August 2018April 2020August 2020October 2020May 2021August 2021May 2022July 2022September 2022February 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 11}, {"author_id": 60, "token_count": 993}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 19, "token_count": 9}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 19, "token_count": 22}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 9, "token_count": 29}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 19, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 3, "token_count": 13}, {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Huang Ying	47	4.00%
Tejun Heo	29	2.47%
Matthew Wilcox	14	1.19%
Linus Torvalds (pre-git)	11	0.94%
MinChan Kim	5	0.43%
Hugh Dickins	4	0.34%
Miaohe Lin	2	0.17%
Others	1062	90.46%
Total	1174

swap_state.c

964

-

53

3737

Huang YingMatthew WilcoxHugh DickinsShaohua LiAndrew MortonJoonSoo KimLinus Torvalds (pre-git)MinChan KimLinus TorvaldsJohannes WeinerDavid HildenbrandNicholas PigginChristoph HellwigMiaohe LinKamezawa HiroyukiChristoph LameterAndrea ArcangeliMichal HockoJason GunthorpeVladimir DavydovMike KravetzOthers September 1992June 1993November 1993July 1994February 1995June 1995January 1996September 1996March 1997January 1998February 1998August 1998May 1999June 1999September 1999March 2000September 2000February 2002April 2002June 2002July 2002August 2002October 2002December 2002January 2003April 2004May 2004September 2004February 2005May 2005February 2006March 2006June 2006December 2006May 2007October 2007February 2008July 2008August 2008October 2008January 2009June 2009September 2009December 2009March 2011March 2012July 2012February 2013June 2013January 2014February 2014October 2014September 2015January 2016June 2016October 2016February 2017May 2017July 2017September 2017October 2017November 2017December 2017April 2018June 2018January 2019July 2019June 2020August 2020October 2020November 2020December 2020February 2021April 2021June 2021February 2022March 2022May 2022June 2022September 2022October 2022November 2022December 2022January 2023March 2023May 2023June 2023August 2023October 2023November 2023December 2023February 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 11}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 16, "token_count": 49}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 15}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 11}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 40}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 26}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 11, "token_count": 87}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 51}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 23}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 14, "token_count": 10}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 31, "token_count": 6}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 1, "token_count": 99}, {"author_id": 31, "token_count": 6}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 31, "token_count": 14}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 41, "token_count": 11}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 55, "token_count": 80}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 55, "token_count": 174}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 38, "token_count": 7}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 19, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 142}, {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 19, "token_count": 69}, {"author_id": 18, "token_count": 6}, {"author_id": 55, "token_count": 6}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 19, "token_count": 840}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 19, "token_count": 26}, {"author_id": 55, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 19, "token_count": 29}, {"author_id": 3, "token_count": 137}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 18, "token_count": 115}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 22, "token_count": 12}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 19, "token_count": 38}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 2, "token_count": 43}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 24, "token_count": 184}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 49}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 51, "token_count": 5}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 56, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 19, "token_count": 33}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 3, "token_count": 25}, {"author_id": 56, "token_count": 13}, {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 39}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 3, "token_count": 97}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 21, "token_count": 21}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 19, "token_count": 28}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 81}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 17, "token_count": 16}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 140}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 3, "token_count": 71}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 17, "token_count": 27}, {"author_id": 3, "token_count": 92}, {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Huang Ying	1213	32.46%
Matthew Wilcox	538	14.40%
Hugh Dickins	341	9.12%
Shaohua Li	263	7.04%
Andrew Morton	218	5.83%
JoonSoo Kim	184	4.92%
Linus Torvalds (pre-git)	173	4.63%
MinChan Kim	122	3.26%
Linus Torvalds	59	1.58%
Johannes Weiner	50	1.34%
David Hildenbrand	43	1.15%
Nicholas Piggin	30	0.80%
Christoph Hellwig	22	0.59%
Miaohe Lin	18	0.48%
Kamezawa Hiroyuki	11	0.29%
Christoph Lameter	10	0.27%
Andrea Arcangeli	10	0.27%
Michal Hocko	7	0.19%
Jason Gunthorpe	5	0.13%
Vladimir Davydov	4	0.11%
Mike Kravetz	1	0.03%
Others	415	11.11%
Total	3737

swapfile.c

3707

-

119

15479

Huang YingHugh DickinsShaohua LiLinus Torvalds (pre-git)Andrew MortonLinus TorvaldsMiaohe LinKamezawa HiroyukiChristoph HellwigMatthew WilcoxMinChan KimMel GormanAl ViroAndi KleenTejun HeoJohannes WeinerKirill A. ShutemovKefeng WangPeter XuDavid HildenbrandJan KaraJoonSoo KimLiam R. HowlettChristoph LameterAndrea ArcangeliAlistair PoppleDavid RientjesVladimir DavydovNaoya HoriguchiOthers September 1991December 1991January 1992March 1992May 1992August 1992September 1992December 1992March 1993June 1993September 1993November 1993April 1994July 1994October 1994January 1995February 1995June 1995January 1996March 1996May 1996September 1996January 1997March 1997August 1997October 1997February 1998March 1998May 1998August 1998January 1999February 1999May 1999June 1999September 1999January 2000March 2000June 2000January 2001February 2002March 2002April 2002May 2002June 2002July 2002October 2002November 2002December 2002January 2003April 2003May 2003July 2003August 2003September 2003January 2004February 2004March 2004April 2004May 2004June 2004July 2004August 2004October 2004December 2004January 2005February 2005March 2005September 2005October 2005November 2005January 2006March 2006June 2006September 2006October 2006December 2006January 2007July 2007February 2008April 2008July 2008October 2008December 2008January 2009June 2009September 2009December 2009March 2010May 2010September 2010October 2010January 2011March 2011May 2011June 2011July 2011January 2012February 2012March 2012April 2012June 2012July 2012October 2012November 2012December 2012January 2013February 2013April 2013July 2013August 2013September 2013October 2013November 2013January 2014February 2014June 2014August 2014December 2014February 2015April 2015June 2015August 2015September 2015December 2015January 2016April 2016May 2016October 2016November 2016December 2016January 2017February 2017March 2017May 2017July 2017September 2017November 2017February 2018April 2018May 2018June 2018July 2018August 2018October 2018November 2018December 2018March 2019April 2019May 2019July 2019August 2019November 2019January 2020February 2020March 2020April 2020May 2020June 2020August 2020September 2020October 2020December 2020January 2021February 2021March 2021June 2021September 2021November 2021January 2022March 2022April 2022May 2022June 2022August 2022September 2022October 2022November 2022December 2022January 2023February 2023March 2023April 2023May 2023June 2023July 2023August 2023September 2023November 2023December 2023January 2024February 2024March 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 691574400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 699436800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 54}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 730972800, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 765187200, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 23}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 20}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 270}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 830934000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 41}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 16, "token_count": 24}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 16, "token_count": 38}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 30}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 915177600, "group": [ {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 917856000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 19}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 127}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 978336000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 464}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 58, "token_count": 32}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 58, "token_count": 12}, {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 11, "token_count": 467}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 171}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 58, "token_count": 31}, {"author_id": 11, "token_count": 3}, {"author_id": 21, "token_count": 48}, {"author_id": 22, "token_count": 3}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 11, "token_count": 97}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 58, "token_count": 16}, {"author_id": 11, "token_count": 20}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 58, "token_count": 20}, {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 1, "token_count": 69}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 35, "token_count": 74}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 1, "token_count": 21}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 1, "token_count": 99}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 339}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 1, "token_count": 78}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 1, "token_count": 38}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 372}, {"author_id": 41, "token_count": 17}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 41, "token_count": 285}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 35, "token_count": 1}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 1231}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 41, "token_count": 10}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 140}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 8}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 858}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 58, "token_count": 13}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 7, "token_count": 172}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 37, "token_count": 4}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 58, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 1, "token_count": 47}, {"author_id": 55, "token_count": 217}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 11, "token_count": 11}, {"author_id": 55, "token_count": 1305}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 24, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 270}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 2, "token_count": 15}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 18, "token_count": 142}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 58, "token_count": 3}, {"author_id": 1, "token_count": 2}, {"author_id": 2, "token_count": 7}, {"author_id": 4, "token_count": 13}, {"author_id": 46, "token_count": 3}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 19, "token_count": 203}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 18, "token_count": 11}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 492}, {"author_id": 60, "token_count": 525}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 4, "token_count": 33}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 19, "token_count": 22}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 58, "token_count": 1}, {"author_id": 19, "token_count": 977}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 19, "token_count": 380}, {"author_id": 60, "token_count": 358}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 19, "token_count": 66}, {"author_id": 18, "token_count": 48}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 35, "token_count": 42}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 99}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 19, "token_count": 191}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 19, "token_count": 77}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 306}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 19, "token_count": 193}, {"author_id": 60, "token_count": 280}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 19, "token_count": 300}, {"author_id": 2, "token_count": 14}, {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 24, "token_count": 17}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 21, "token_count": 112}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 56, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 56, "token_count": 9}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 21, "token_count": 22}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 53, "token_count": 6}, {"author_id": 19, "token_count": 7}, {"author_id": 56, "token_count": 213}, {"author_id": 40, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 21, "token_count": 11}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 21, "token_count": 11}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 17, "token_count": 22}, {"author_id": 3, "token_count": 3}, {"author_id": 56, "token_count": 186}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 21}, {"author_id": 56, "token_count": 14}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 40, "token_count": 35}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 20, "token_count": 15}, {"author_id": 3, "token_count": 121}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 42, "token_count": 40}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 21, "token_count": 6}, {"author_id": 42, "token_count": 7}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 19, "token_count": 8}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 21, "token_count": 5}, {"author_id": 1, "token_count": 49}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 56, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 50, "token_count": 21}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 3, "token_count": 74}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 36}, ]}, ]

Author Name	Tokens	Token Proportion
Huang Ying	2916	18.84%
Hugh Dickins	2524	16.31%
Shaohua Li	1523	9.84%
Linus Torvalds (pre-git)	809	5.23%
Andrew Morton	658	4.25%
Linus Torvalds	473	3.06%
Miaohe Lin	435	2.81%
Kamezawa Hiroyuki	312	2.02%
Christoph Hellwig	231	1.49%
Matthew Wilcox	227	1.47%
MinChan Kim	205	1.32%
Mel Gorman	174	1.12%
Al Viro	131	0.85%
Andi Kleen	117	0.76%
Tejun Heo	99	0.64%
Johannes Weiner	50	0.32%
Kirill A. Shutemov	49	0.32%
Kefeng Wang	47	0.30%
Peter Xu	36	0.23%
David Hildenbrand	29	0.19%
Jan Kara	21	0.14%
JoonSoo Kim	20	0.13%
Liam R. Howlett	15	0.10%
Christoph Lameter	15	0.10%
Andrea Arcangeli	9	0.06%
Alistair Popple	6	0.04%
David Rientjes	5	0.03%
Vladimir Davydov	3	0.02%
Naoya Horiguchi	3	0.02%
Others	4337	28.02%
Total	15479

truncate.c

848

-

46

2755

Matthew WilcoxAndrew MortonJan KaraJohannes WeinerHugh DickinsMel GormanNicholas PigginLinus Torvalds (pre-git)Linus TorvaldsFengguang WuAndi KleenDavid HowellsChristoph HellwigMinChan KimKirill A. ShutemovAndrey RyabininDan J WilliamsMike RapoportOthers January 1992August 1992June 1995January 1996March 1997October 1997May 1999September 1999January 2000September 2000October 2000February 2002April 2002May 2002July 2002August 2002October 2002December 2002February 2003October 2003June 2004August 2004October 2004January 2005March 2005January 2006June 2006August 2006September 2006October 2006December 2006January 2007February 2007July 2007February 2008April 2008July 2008September 2008October 2008June 2009August 2009September 2009January 2010June 2010December 2010March 2011June 2011July 2011August 2011October 2011March 2012May 2012May 2013September 2013April 2014July 2014October 2014April 2015May 2015September 2015January 2016April 2016May 2016July 2016August 2016November 2016December 2016February 2017May 2017November 2017January 2018April 2018November 2018March 2019May 2019May 2020June 2020September 2020October 2020February 2021April 2021May 2021June 2021July 2021September 2021November 2021December 2021January 2022February 2022June 2022September 2022October 2022March 2023June 2023August 2023November 2023 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 44}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 11, "token_count": 33}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 290}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 11, "token_count": 36}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 11, "token_count": 39}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 28, "token_count": 7}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 28, "token_count": 29}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 11, "token_count": 63}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 22, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 31, "token_count": 12}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 31, "token_count": 35}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 35, "token_count": 38}, {"author_id": 47, "token_count": 38}, {"author_id": 31, "token_count": 12}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 21, "token_count": 9}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 18, "token_count": 18}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 56}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 56}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 2, "token_count": 183}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 50, "token_count": 129}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 43, "token_count": 3}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 50, "token_count": 9}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 50, "token_count": 81}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 25, "token_count": 4}, {"author_id": 50, "token_count": 21}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 50, "token_count": 57}, {"author_id": 3, "token_count": 23}, {"author_id": 7, "token_count": 136}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 268}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 3, "token_count": 32}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 50, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 90}, {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 3, "token_count": 105}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 88}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 21, "token_count": 10}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 3, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	641	23.27%
Andrew Morton	487	17.68%
Jan Kara	301	10.93%
Johannes Weiner	279	10.13%
Hugh Dickins	141	5.12%
Mel Gorman	136	4.94%
Nicholas Piggin	59	2.14%
Linus Torvalds (pre-git)	58	2.11%
Linus Torvalds	48	1.74%
Fengguang Wu	38	1.38%
Andi Kleen	38	1.38%
David Howells	36	1.31%
Christoph Hellwig	23	0.83%
MinChan Kim	18	0.65%
Kirill A. Shutemov	10	0.36%
Andrey Ryabinin	4	0.15%
Dan J Williams	3	0.11%
Mike Rapoport	2	0.07%
Others	433	15.72%
Total	2755

usercopy.c

277

-

17

983

Matthew WilcoxLinus Torvalds (pre-git)Christoph LameterOthers September 1991December 1991July 2012June 2016July 2016August 2016September 2016January 2017February 2017January 2018July 2018January 2019June 2019August 2019September 2019August 2020October 2021January 2022February 2022March 2022June 2022November 2022April 2023 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 691574400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 425}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 157}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 3, "token_count": 115}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 36}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	159	16.17%
Linus Torvalds (pre-git)	3	0.31%
Christoph Lameter	3	0.31%
Others	818	83.21%
Total	983

userfaultfd.c

1736

-

41

6582

Andrea ArcangeliMike KravetzMike RapoportPeter XuShaohua LiHugh DickinsDavid HildenbrandMatthew WilcoxQi ZhengKirill A. ShutemovYang ShiAneesh Kumar K.VSong MuchunZi YanAndi KleenPeter ZijlstraAnshuman KhandualMel GormanAndrew MortonNaoya HoriguchiMichal HockoKefeng WangJohannes WeinerOthers June 2002August 2002July 2007January 2009December 2009May 2010May 2011September 2015February 2017March 2017July 2017August 2017September 2017January 2018June 2018November 2018December 2018June 2019November 2019April 2020June 2020November 2020December 2020May 2021June 2021September 2021November 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022December 2022January 2023February 2023March 2023April 2023June 2023July 2023August 2023September 2023November 2023December 2023January 2024February 2024March 2024 var spanGroupData = [ {"timestamp": 1022914800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 35, "token_count": 8}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 14, "token_count": 1343}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 4}, {"author_id": 13, "token_count": 363}, {"author_id": 5, "token_count": 67}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 26, "token_count": 10}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 5, "token_count": 55}, {"author_id": 45, "token_count": 8}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 5, "token_count": 35}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 14, "token_count": 77}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 14, "token_count": 20}, {"author_id": 40, "token_count": 2}, {"author_id": 55, "token_count": 91}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 40, "token_count": 8}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 312}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 57, "token_count": 9}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 39, "token_count": 4}, {"author_id": 36, "token_count": 9}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 17, "token_count": 18}, {"author_id": 40, "token_count": 46}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 57, "token_count": 3}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 40, "token_count": 34}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 3, "token_count": 24}, {"author_id": 13, "token_count": 21}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 40, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 17, "token_count": 21}, {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 13}, {"author_id": 40, "token_count": 18}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 148}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 17}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 60, "token_count": 130}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 40, "token_count": 9}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 17, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 14, "token_count": 2174}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 42, "token_count": 1}, {"author_id": 60, "token_count": 158}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 44, "token_count": 21}, {"author_id": 60, "token_count": 896}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Andrea Arcangeli	3618	54.97%
Mike Kravetz	384	5.83%
Mike Rapoport	157	2.39%
Peter Xu	124	1.88%
Shaohua Li	91	1.38%
Hugh Dickins	63	0.96%
David Hildenbrand	47	0.71%
Matthew Wilcox	38	0.58%
Qi Zheng	21	0.32%
Kirill A. Shutemov	20	0.30%
Yang Shi	12	0.18%
Aneesh Kumar K.V	10	0.15%
Song Muchun	9	0.14%
Zi Yan	8	0.12%
Andi Kleen	8	0.12%
Peter Zijlstra	4	0.06%
Anshuman Khandual	4	0.06%
Mel Gorman	3	0.05%
Andrew Morton	2	0.03%
Naoya Horiguchi	1	0.02%
Michal Hocko	1	0.02%
Kefeng Wang	1	0.02%
Johannes Weiner	1	0.02%
Others	1955	29.70%
Total	6582

util.c

1164

-

112

3637

Catalin MarinasAl ViroMatthew WilcoxMichal HockoLinus Torvalds (pre-git)David HildenbrandShaohua LiKirill A. ShutemovLinus TorvaldsChristoph HellwigAndrew MortonMike RapoportDavid HowellsKefeng WangAndrey RyabininJohannes WeinerMinChan KimHugh DickinsChristoph LameterNicholas PigginRoman GushchinAndrea ArcangeliAneesh Kumar K.VAndy WhitcroftOthers March 1992May 1992October 1994June 1995January 1996July 1996January 1997March 1997March 1998May 1998May 1999June 1999September 1999February 2002June 2002July 2002October 2002December 2002March 2003October 2003January 2004March 2004April 2004August 2004September 2004October 2004January 2005February 2005March 2005June 2005September 2005October 2005January 2006February 2006March 2006April 2006June 2006September 2006October 2006December 2006February 2007July 2007August 2007October 2007April 2008July 2008August 2008October 2008November 2008March 2009April 2009November 2009December 2009January 2010July 2010August 2010March 2011May 2011October 2011December 2011February 2012March 2012April 2012May 2012July 2012November 2012February 2013April 2013October 2013November 2013January 2014February 2014April 2014May 2014August 2014February 2015April 2015June 2015September 2015November 2015December 2015January 2016February 2016March 2016May 2016July 2016August 2016September 2016October 2016December 2016February 2017May 2017June 2017July 2017January 2018April 2018October 2018December 2018February 2019March 2019April 2019May 2019July 2019September 2019November 2019March 2020April 2020June 2020August 2020September 2020October 2020December 2020January 2021March 2021May 2021June 2021July 2021August 2021September 2021January 2022March 2022April 2022May 2022June 2022July 2022September 2022December 2022February 2023June 2023August 2023September 2023October 2023November 2023February 2024 var spanGroupData = [ {"timestamp": 699436800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 836204400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 29}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 15}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 16}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 9}, {"author_id": 21, "token_count": 28}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 22, "token_count": 7}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 28, "token_count": 3}, {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 120}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 3}, {"author_id": 60, "token_count": 188}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 11, "token_count": 9}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 28, "token_count": 9}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 55, "token_count": 4}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 29, "token_count": 160}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 58, "token_count": 102}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 55, "token_count": 38}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 117}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 184}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 58, "token_count": 24}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 23, "token_count": 3}, {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 4, "token_count": 33}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 58, "token_count": 20}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 7}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 25, "token_count": 13}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 38, "token_count": 10}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 5, "token_count": 16}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 38, "token_count": 69}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 28, "token_count": 7}, {"author_id": 38, "token_count": 1}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 58, "token_count": 10}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 188}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 170}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 92}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 3, "token_count": 54}, {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 40}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 17, "token_count": 65}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 22, "token_count": 12}, {"author_id": 3, "token_count": 41}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 38, "token_count": 7}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 137}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 22, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 42, "token_count": 14}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Catalin Marinas	161	4.43%
Al Viro	158	4.34%
Matthew Wilcox	145	3.99%
Michal Hocko	88	2.42%
Linus Torvalds (pre-git)	87	2.39%
David Hildenbrand	67	1.84%
Shaohua Li	42	1.15%
Kirill A. Shutemov	40	1.10%
Linus Torvalds	37	1.02%
Christoph Hellwig	36	0.99%
Andrew Morton	34	0.93%
Mike Rapoport	24	0.66%
David Howells	19	0.52%
Kefeng Wang	14	0.38%
Andrey Ryabinin	14	0.38%
Johannes Weiner	13	0.36%
MinChan Kim	12	0.33%
Hugh Dickins	11	0.30%
Christoph Lameter	10	0.27%
Nicholas Piggin	7	0.19%
Roman Gushchin	3	0.08%
Andrea Arcangeli	3	0.08%
Aneesh Kumar K.V	2	0.05%
Andy Whitcroft	2	0.05%
Others	2608	71.71%
Total	3637

vmalloc.c

5132

-

150

19757

Uladzislau RezkiNicholas PigginTejun HeoChristoph HellwigLinus Torvalds (pre-git)Christoph LameterHugh DickinsAndrew MortonAndi KleenMichal HockoKirill A. ShutemovAndrey KonovalovAndrey RyabininKamezawa HiroyukiKefeng WangJoonSoo KimAlexander PotapenkoLinus TorvaldsDavid RientjesAl ViroRoman GushchinCatalin MarinasMatthew WilcoxPeter ZijlstraMel GormanAnshuman KhandualJan KaraMike RapoportMiaohe LinAndy WhitcroftDavid HowellsMinChan KimAneesh Kumar K.VVlastimil BabkaOthers August 1992September 1992September 1993November 1993May 1994July 1994January 1995February 1995June 1995January 1996March 1996September 1996March 1997March 1998May 1998February 1999June 1999September 1999March 2000June 2000October 2000February 2002March 2002June 2002July 2002August 2002September 2002October 2002April 2003May 2003August 2003October 2003January 2004March 2004June 2004July 2004October 2004December 2004February 2005March 2005May 2005October 2005June 2006July 2006September 2006October 2006May 2007June 2007July 2007October 2007January 2008February 2008March 2008April 2008June 2008July 2008October 2008November 2008December 2008January 2009February 2009May 2009June 2009August 2009September 2009October 2009December 2009February 2010June 2010August 2010September 2010October 2010December 2010January 2011March 2011May 2011June 2011July 2011August 2011October 2011December 2011January 2012April 2012May 2012July 2012October 2012December 2012February 2013March 2013April 2013July 2013September 2013November 2013January 2014April 2014June 2014August 2014February 2015March 2015April 2015November 2015January 2016March 2016April 2016May 2016June 2016October 2016December 2016February 2017March 2017June 2017July 2017September 2017February 2018March 2018April 2018June 2018October 2018December 2018March 2019April 2019May 2019June 2019July 2019August 2019September 2019November 2019December 2019January 2020April 2020June 2020August 2020October 2020December 2020January 2021April 2021May 2021June 2021September 2021October 2021November 2021January 2022March 2022April 2022May 2022June 2022August 2022September 2022October 2022December 2022January 2023February 2023March 2023April 2023May 2023June 2023August 2023September 2023October 2023January 2024February 2024March 2024April 2024 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 16, "token_count": 80}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 16, "token_count": 49}, ]}, {"timestamp": 767775600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 74}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 144}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 17}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 24}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 16, "token_count": 22}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 917856000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 56}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 29}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 34}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 35, "token_count": 14}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 21, "token_count": 174}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 11, "token_count": 10}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 35, "token_count": 179}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 11, "token_count": 199}, {"author_id": 1, "token_count": 442}, {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 58, "token_count": 4}, {"author_id": 6, "token_count": 73}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 31, "token_count": 171}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 298}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 35, "token_count": 39}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 59, "token_count": 8}, {"author_id": 6, "token_count": 5}, {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 6, "token_count": 70}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 6, "token_count": 327}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 164}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 22, "token_count": 34}, {"author_id": 31, "token_count": 1605}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 31, "token_count": 12}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 31, "token_count": 36}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 31, "token_count": 7}, {"author_id": 49, "token_count": 5}, {"author_id": 9, "token_count": 83}, {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 29, "token_count": 22}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 9, "token_count": 934}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 41, "token_count": 148}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 31, "token_count": 145}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 37, "token_count": 48}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 31, "token_count": 58}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 18, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 50, "token_count": 14}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 37, "token_count": 7}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 58, "token_count": 58}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 24, "token_count": 104}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 24, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 29, "token_count": 10}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 25, "token_count": 18}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 25, "token_count": 4}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 253}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 7, "token_count": 4}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 37, "token_count": 7}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 38, "token_count": 1}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 25, "token_count": 52}, {"author_id": 21, "token_count": 86}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 38, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 4, "token_count": 181}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 29, "token_count": 3}, {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 21, "token_count": 13}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 243}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 11}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 175}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "token_count": 1896}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 21, "token_count": 23}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 39, "token_count": 16}, {"author_id": 23, "token_count": 38}, {"author_id": 30, "token_count": 41}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 30, "token_count": 59}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 30, "token_count": 92}, {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 25, "token_count": 79}, {"author_id": 60, "token_count": 137}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 21, "token_count": 78}, {"author_id": 60, "token_count": 291}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 26, "token_count": 3}, {"author_id": 3, "token_count": 28}, {"author_id": 30, "token_count": 85}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 21, "token_count": 209}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 11, "token_count": 11}, {"author_id": 30, "token_count": 101}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 56, "token_count": 8}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 31, "token_count": 889}, {"author_id": 30, "token_count": 63}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 30, "token_count": 167}, {"author_id": 60, "token_count": 163}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 21, "token_count": 17}, {"author_id": 30, "token_count": 48}, {"author_id": 60, "token_count": 103}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 42, "token_count": 98}, {"author_id": 49, "token_count": 15}, {"author_id": 30, "token_count": 18}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 42, "token_count": 9}, {"author_id": 38, "token_count": 168}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 10, "token_count": 184}, {"author_id": 30, "token_count": 96}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 31, "token_count": 16}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 10, "token_count": 7}, {"author_id": 30, "token_count": 254}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 8, "token_count": 65}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 28, "token_count": 5}, {"author_id": 30, "token_count": 54}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 30, "token_count": 100}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 21, "token_count": 365}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 345}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 38, "token_count": 48}, {"author_id": 30, "token_count": 108}, {"author_id": 60, "token_count": 353}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 8, "token_count": 11}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 263}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 80}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 30, "token_count": 2897}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 22, "token_count": 3}, {"author_id": 30, "token_count": 161}, {"author_id": 60, "token_count": 384}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Uladzislau Rezki	6242	31.59%
Nicholas Piggin	2939	14.88%
Tejun Heo	1025	5.19%
Christoph Hellwig	965	4.88%
Linus Torvalds (pre-git)	559	2.83%
Christoph Lameter	478	2.42%
Hugh Dickins	443	2.24%
Andrew Morton	257	1.30%
Andi Kleen	234	1.18%
Michal Hocko	222	1.12%
Kirill A. Shutemov	191	0.97%
Andrey Konovalov	191	0.97%
Andrey Ryabinin	155	0.78%
Kamezawa Hiroyuki	148	0.75%
Kefeng Wang	107	0.54%
JoonSoo Kim	105	0.53%
Alexander Potapenko	76	0.38%
Linus Torvalds	71	0.36%
David Rientjes	63	0.32%
Al Viro	62	0.31%
Roman Gushchin	38	0.19%
Catalin Marinas	35	0.18%
Matthew Wilcox	29	0.15%
Peter Zijlstra	20	0.10%
Mel Gorman	19	0.10%
Anshuman Khandual	16	0.08%
Jan Kara	14	0.07%
Mike Rapoport	11	0.06%
Miaohe Lin	8	0.04%
Andy Whitcroft	8	0.04%
David Howells	5	0.03%
MinChan Kim	3	0.02%
Aneesh Kumar K.V	3	0.02%
Vlastimil Babka	2	0.01%
Others	5013	25.37%
Total	19757

vmpressure.c

481

-

23

1289

David RientjesJohannes WeinerMichal HockoTejun HeoAndrew MortonLinus Torvalds (pre-git)Yang ShiHugh DickinsVladimir DavydovKamezawa HiroyukiOthers June 1995February 1998September 1999September 2006February 2008February 2013April 2013July 2013November 2013January 2014August 2014December 2014February 2015September 2015January 2016February 2016February 2017June 2017July 2017June 2018June 2019October 2019April 2020September 2021November 2021August 2023 var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 41, "token_count": 2}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 856}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 38, "token_count": 22}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 9, "token_count": 9}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 2, "token_count": 76}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 205}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 57, "token_count": 5}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
David Rientjes	205	15.90%
Johannes Weiner	80	6.21%
Michal Hocko	22	1.71%
Tejun Heo	14	1.09%
Andrew Morton	14	1.09%
Linus Torvalds (pre-git)	7	0.54%
Yang Shi	5	0.39%
Hugh Dickins	3	0.23%
Vladimir Davydov	2	0.16%
Kamezawa Hiroyuki	2	0.16%
Others	935	72.54%
Total	1289

vmstat.c

2282

-

105

8250

Christoph LameterMel GormanAndrew MortonLinus Torvalds (pre-git)Hugh DickinsMichal HockoJoonSoo KimJohannes WeinerRoman GushchinMinChan KimDavid RientjesNicholas PigginSong MuchunKirill A. ShutemovHuang YingKamezawa HiroyukiAndrea ArcangeliOscar SalvadorMiaohe LinLinus TorvaldsAndi KleenKefeng WangAnshuman KhandualChristoph HellwigVlastimil BabkaDavid HildenbrandFengguang WuYang ShiDavid HowellsMatthew WilcoxShaohua LiPeter XuTejun HeoSeongJae ParkPeter ZijlstraOthers August 1992September 1992June 1993August 1993January 1995June 1995January 1996March 1997May 1998June 1999September 1999March 2000June 2000October 2000February 2002May 2002July 2002August 2002September 2002October 2002March 2003May 2003June 2003September 2003March 2004May 2004August 2004January 2005February 2005June 2005October 2005November 2005January 2006February 2006March 2006June 2006July 2006August 2006September 2006October 2006November 2006December 2006February 2007May 2007July 2007October 2007February 2008April 2008May 2008July 2008August 2008October 2008March 2009April 2009June 2009September 2009December 2009January 2010March 2010May 2010August 2010September 2010October 2010November 2010December 2010January 2011April 2011May 2011October 2011December 2011January 2012April 2012May 2012July 2012October 2012November 2012December 2012February 2013September 2013November 2013January 2014March 2014April 2014June 2014August 2014October 2014December 2014February 2015October 2015November 2015December 2015January 2016February 2016March 2016May 2016July 2016October 2016November 2016February 2017March 2017April 2017May 2017July 2017September 2017November 2017April 2018October 2018November 2018December 2018March 2019May 2019September 2019November 2019December 2019April 2020June 2020August 2020October 2020December 2020February 2021May 2021June 2021August 2021September 2021November 2021January 2022March 2022April 2022May 2022July 2022August 2022October 2022February 2023March 2023June 2023August 2023September 2023October 2023November 2023December 2023 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 18}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 112}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 22}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 11, "token_count": 10}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 11, "token_count": 197}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 67}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 22, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 31, "token_count": 6}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 31, "token_count": 25}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 41, "token_count": 36}, {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 1417}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 6, "token_count": 285}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 6, "token_count": 55}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 6, "token_count": 39}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 6, "token_count": 120}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 49, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 7, "token_count": 332}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 6, "token_count": 45}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 8}, {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 7, "token_count": 16}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 7, "token_count": 692}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 6, "token_count": 54}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 6, "token_count": 334}, {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 20}, {"author_id": 7, "token_count": 97}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 35, "token_count": 13}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 209}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 10}, {"author_id": 18, "token_count": 32}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 13}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 18, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 6, "token_count": 117}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 6, "token_count": 152}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 77}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 11, "token_count": 98}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 22, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 16}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 38, "token_count": 9}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 30}, {"author_id": 4, "token_count": 5}, {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 38, "token_count": 35}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 4, "token_count": 2}, {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 6, "token_count": 10}, {"author_id": 1, "token_count": 92}, {"author_id": 24, "token_count": 27}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 8}, {"author_id": 7, "token_count": 863}, {"author_id": 18, "token_count": 20}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 119}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 37, "token_count": 4}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 38, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 38, "token_count": 17}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 37, "token_count": 55}, {"author_id": 2, "token_count": 4}, {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 39, "token_count": 3}, {"author_id": 38, "token_count": 7}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 19, "token_count": 11}, {"author_id": 38, "token_count": 2}, {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 263}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 260}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 21, "token_count": 8}, {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 38, "token_count": 47}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 37, "token_count": 6}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 42, "token_count": 10}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 39, "token_count": 6}, {"author_id": 24, "token_count": 9}, {"author_id": 40, "token_count": 2}, {"author_id": 23, "token_count": 86}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 56, "token_count": 12}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 17, "token_count": 6}, {"author_id": 2, "token_count": 57}, {"author_id": 36, "token_count": 40}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 59}, {"author_id": 18, "token_count": 9}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 7, "token_count": 138}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 56, "token_count": 3}, {"author_id": 57, "token_count": 4}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 19, "token_count": 5}, {"author_id": 54, "token_count": 15}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 4, "token_count": 7}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 19, "token_count": 16}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 13}, {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Lameter	2677	32.45%
Mel Gorman	2178	26.40%
Andrew Morton	442	5.36%
Linus Torvalds (pre-git)	190	2.30%
Hugh Dickins	175	2.12%
Michal Hocko	119	1.44%
JoonSoo Kim	113	1.37%
Johannes Weiner	97	1.18%
Roman Gushchin	87	1.05%
MinChan Kim	69	0.84%
David Rientjes	65	0.79%
Nicholas Piggin	42	0.51%
Song Muchun	40	0.48%
Kirill A. Shutemov	40	0.48%
Huang Ying	39	0.47%
Kamezawa Hiroyuki	36	0.44%
Andrea Arcangeli	20	0.24%
Oscar Salvador	15	0.18%
Miaohe Lin	15	0.18%
Linus Torvalds	15	0.18%
Andi Kleen	13	0.16%
Kefeng Wang	10	0.12%
Anshuman Khandual	9	0.11%
Christoph Hellwig	8	0.10%
Vlastimil Babka	7	0.08%
David Hildenbrand	6	0.07%
Fengguang Wu	5	0.06%
Yang Shi	4	0.05%
David Howells	4	0.05%
Matthew Wilcox	3	0.04%
Shaohua Li	2	0.02%
Peter Xu	2	0.02%
Tejun Heo	1	0.01%
SeongJae Park	1	0.01%
Peter Zijlstra	1	0.01%
Others	1700	20.61%
Total	8250

workingset.c

834

-

39

2271

Johannes WeinerYu ZhaoMatthew WilcoxJoonSoo KimQi ZhengMel GormanVladimir DavydovMiaohe LinLinus Torvalds (pre-git)Roman GushchinOscar SalvadorAndrew MortonHugh DickinsMichal HockoSong MuchunChristoph LameterNicholas PigginTejun HeoOthers August 1992September 1992June 1993June 1995May 1998July 2002August 2002October 2002January 2005March 2006February 2008October 2008January 2009March 2010May 2010October 2010May 2011January 2012May 2012February 2013August 2013April 2014February 2015September 2015March 2016July 2016December 2016January 2017February 2017March 2017May 2017July 2017November 2017April 2018August 2018October 2018December 2018May 2019November 2019June 2020August 2020October 2020December 2020February 2021April 2021May 2021June 2021November 2021December 2021March 2022May 2022September 2022October 2022November 2022December 2022January 2023April 2023May 2023July 2023September 2023November 2023December 2023 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 2, "token_count": 502}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 46, "token_count": 9}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 2, "token_count": 203}, {"author_id": 46, "token_count": 10}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 7, "token_count": 21}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 70}, {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 38}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 121}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 89}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 57}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 24, "token_count": 38}, {"author_id": 3, "token_count": 2}, {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 36, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 54, "token_count": 8}, {"author_id": 12, "token_count": 14}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 3, "token_count": 38}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 56, "token_count": 15}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 33}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 3, "token_count": 26}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 12, "token_count": 363}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 238}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 44, "token_count": 33}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 12, "token_count": 17}, {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Johannes Weiner	1141	50.24%
Yu Zhao	396	17.44%
Matthew Wilcox	152	6.69%
JoonSoo Kim	38	1.67%
Qi Zheng	33	1.45%
Mel Gorman	25	1.10%
Vladimir Davydov	19	0.84%
Miaohe Lin	15	0.66%
Linus Torvalds (pre-git)	11	0.48%
Roman Gushchin	8	0.35%
Oscar Salvador	8	0.35%
Andrew Morton	8	0.35%
Hugh Dickins	7	0.31%
Michal Hocko	6	0.26%
Song Muchun	4	0.18%
Christoph Lameter	4	0.18%
Nicholas Piggin	3	0.13%
Tejun Heo	2	0.09%
Others	391	17.22%
Total	2271

z3fold.c

1447

-

17

6115

Vitaly WoolMiaohe LinMatthew WilcoxUladzislau RezkiJohannes WeinerOthers May 2016June 2016February 2017September 2017November 2017April 2018May 2018November 2018May 2019July 2019August 2019September 2019October 2019November 2019May 2020October 2020December 2020February 2021March 2021June 2021April 2022June 2022November 2022June 2023August 2023February 2024 var spanGroupData = [ {"timestamp": 1462086000, "group": [ {"author_id": 32, "token_count": 1698}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 32, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 32, "token_count": 268}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 32, "token_count": 832}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 32, "token_count": 25}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 32, "token_count": 2}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 32, "token_count": 35}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 32, "token_count": 58}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 32, "token_count": 1269}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 32, "token_count": 12}, {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 32, "token_count": 41}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 32, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 32, "token_count": 1352}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 30, "token_count": 2}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 32, "token_count": 227}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 56, "token_count": 13}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 56, "token_count": 18}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 56, "token_count": 81}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 15}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Vitaly Wool	5832	95.37%
Miaohe Lin	112	1.83%
Matthew Wilcox	16	0.26%
Uladzislau Rezki	2	0.03%
Johannes Weiner	1	0.02%
Others	152	2.49%
Total	6115

zbud.c

455

-

14

1222

Miaohe LinJohannes WeinerOthers July 2013September 2013June 2014August 2014October 2014November 2014February 2015June 2015November 2015May 2019February 2021June 2021November 2022June 2023 var spanGroupData = [ {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 798}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 202}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 56, "token_count": 183}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Miaohe Lin	183	14.98%
Johannes Weiner	1	0.08%
Others	1038	84.94%
Total	1222

zpool.c

355

-

12

801

Mike RapoportJohannes WeinerOthers August 2014February 2015June 2015September 2015November 2015February 2018May 2019September 2019August 2020February 2021May 2021November 2022June 2023 var spanGroupData = [ {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 727}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Rapoport	7	0.87%
Johannes Weiner	3	0.37%
Others	791	98.75%
Total	801

zsmalloc.c

2278

-

45

8627

MinChan KimMatthew WilcoxJoonSoo KimQi ZhengKirill A. ShutemovJérôme GlisseMiaohe LinMike RapoportChristoph LameterOthers January 2012February 2012March 2012April 2012May 2012June 2012July 2012August 2012December 2013January 2014March 2014June 2014August 2014October 2014December 2014February 2015April 2015June 2015September 2015November 2015March 2016May 2016July 2016November 2016February 2017April 2017July 2017September 2017November 2017January 2018February 2018April 2018June 2018August 2018January 2019August 2019September 2019January 2020April 2020June 2020August 2020February 2021May 2021June 2021October 2021January 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022January 2023March 2023April 2023May 2023June 2023July 2023September 2023October 2023December 2023February 2024 var spanGroupData = [ {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 946}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 18, "token_count": 19}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 218}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 244}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 18, "token_count": 20}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 59}, {"author_id": 18, "token_count": 22}, {"author_id": 60, "token_count": 334}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 311}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 18, "token_count": 2000}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 18, "token_count": 5}, {"author_id": 60, "token_count": 275}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 4, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 18, "token_count": 34}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 18, "token_count": 2301}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 11}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 56, "token_count": 4}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 18, "token_count": 363}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 62}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 304}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 18, "token_count": 22}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 44, "token_count": 42}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 36}, ]}, ]

Author Name	Tokens	Token Proportion
MinChan Kim	4792	55.55%
Matthew Wilcox	81	0.94%
JoonSoo Kim	59	0.68%
Qi Zheng	42	0.49%
Kirill A. Shutemov	13	0.15%
Jérôme Glisse	11	0.13%
Miaohe Lin	5	0.06%
Mike Rapoport	3	0.03%
Christoph Lameter	2	0.02%
Others	3619	41.95%
Total	8627

zswap.c

1869

-

33

6945

Johannes WeinerVitaly WoolMatthew WilcoxMinChan KimSong MuchunHuang YingMel GormanDavid HildenbrandAndrew MortonChristoph HellwigOthers May 2004February 2008July 2012July 2013October 2013November 2013April 2014August 2014November 2014June 2015September 2015November 2015May 2016November 2016February 2017January 2018February 2018June 2018July 2018December 2018May 2019September 2019January 2020April 2020December 2020February 2021January 2022March 2022May 2022November 2022February 2023April 2023May 2023June 2023July 2023August 2023September 2023October 2023November 2023December 2023January 2024February 2024March 2024April 2024 var spanGroupData = [ {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 860}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 478}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 7, "token_count": 4}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 80}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 239}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 32, "token_count": 93}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 36, "token_count": 6}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 2, "token_count": 112}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 100}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 152}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 104}, {"author_id": 3, "token_count": 29}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 296}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 2, "token_count": 3424}, {"author_id": 60, "token_count": 154}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 264}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 33}, {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 2, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Johannes Weiner	3700	53.28%
Vitaly Wool	93	1.34%
Matthew Wilcox	32	0.46%
MinChan Kim	10	0.14%
Song Muchun	6	0.09%
Huang Ying	5	0.07%
Mel Gorman	4	0.06%
David Hildenbrand	4	0.06%
Andrew Morton	4	0.06%
Christoph Hellwig	2	0.03%
Others	3085	44.42%
Total	6945