mm

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

damon

10597

18

41

44598

SeongJae ParkLiam R. HowlettKefeng WangMatthew WilcoxRyan RobertsHugh DickinsSuren BaghdasaryanOthers 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 2024April 2024May 2024June 2024 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 11223}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 4538}, {"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": 58}, {"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": 21, "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": 41, "token_count": 144}, {"author_id": 0, "token_count": 1657}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 21, "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": 41, "token_count": 13}, {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 41, "token_count": 14}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 32}, {"author_id": 53, "token_count": 42}, {"author_id": 0, "token_count": 91}, ]}, {"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": 54, "token_count": 10}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 53, "token_count": 7}, {"author_id": 0, "token_count": 903}, {"author_id": 60, "token_count": 16}, ]}, {"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}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 134}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 71}, ]}, ]

Author Name	Tokens	Token Proportion
SeongJae Park	42618	95.56%
Liam R. Howlett	176	0.39%
Kefeng Wang	171	0.38%
Matthew Wilcox	74	0.17%
Ryan Roberts	49	0.11%
Hugh Dickins	32	0.07%
Suren Baghdasaryan	10	0.02%
Others	1468	3.29%
Total	44598

kasan

7486

16

97

29024

Andrey KonovalovAndrey RyabininAlexander PotapenkoMarco ElverAndi KleenLinus Torvalds (pre-git)Kirill A. ShutemovJoonSoo KimPeter ZijlstraChristoph LameterMatthew WilcoxAneesh Kumar K.VKefeng WangMike RapoportRyan RobertsHugh 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 2009May 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 2024June 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 17, "token_count": 24}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 55}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 11}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 912499200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 36, "token_count": 88}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 36, "token_count": 23}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 22, "token_count": 5}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 36, "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": 5, "token_count": 23}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 42, "token_count": 3}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 32, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ 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23}, {"author_id": 60, "token_count": 125}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 12, "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": 35, "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": 14, "token_count": 10}, {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 41, "token_count": 14}, {"author_id": 35, "token_count": 26}, {"author_id": 14, "token_count": 1}, {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 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{"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": 35, "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": 35, "token_count": 47}, {"author_id": 53, "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": 14, "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": 2658}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 35, "token_count": 10}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 60, "token_count": 398}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 10, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrey Konovalov	13537	46.64%
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%
Ryan Roberts	30	0.10%
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	6224	21.44%
Total	29024

kfence

2553

4

42

10422

Marco ElverAlexander PotapenkoSong MuchunLinus Torvalds (pre-git)Vlastimil BabkaSuren BaghdasaryanChristoph 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 2023March 2024 var spanGroupData = [ {"timestamp": 699436800, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 741510000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 23, "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": 12, "token_count": 2}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 5, "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": 30, "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": 4, "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": 35, "token_count": 3813}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 35, "token_count": 23}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 35, "token_count": 83}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 35, "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": 35, "token_count": 88}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 35, "token_count": 535}, {"author_id": 14, "token_count": 18}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 35, "token_count": 46}, {"author_id": 60, "token_count": 243}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 35, "token_count": 181}, {"author_id": 39, "token_count": 52}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 41, "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": 35, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 39, "token_count": 75}, {"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}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 54, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Marco Elver	4775	45.82%
Alexander Potapenko	4323	41.48%
Song Muchun	127	1.22%
Linus Torvalds (pre-git)	21	0.20%
Vlastimil Babka	18	0.17%
Suren Baghdasaryan	12	0.12%
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	10422

kmsan

2816

8

42

11428

Alexander PotapenkoAndrey KonovalovChristoph LameterYang ShiKirill A. ShutemovLinus Torvalds (pre-git)Nicholas PigginAndi KleenPeter ZijlstraAndrew MortonHuang YingChristoph HellwigVlastimil 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 2024March 2024May 2024 var spanGroupData = [ {"timestamp": 773046000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 36, "token_count": 7}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 36, "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": 5, "token_count": 18}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 20, "token_count": 7}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 32, "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": 5, "token_count": 2}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 6, "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": 19, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "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": 22, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 29, "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": 32, "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": 14, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 8, "token_count": 10403}, {"author_id": 11, "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": 6, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 8, "token_count": 11}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 8, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Alexander Potapenko	11150	97.57%
Andrey Konovalov	37	0.32%
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%
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	118	1.03%
Total	11428

Files:

backing-dev.c

1220

-

56

5092

Tejun HeoPeter ZijlstraJan KaraChristoph HellwigRoman GushchinAndrew MortonLinus TorvaldsFengguang WuDan J WilliamsJohannes WeinerLinus Torvalds (pre-git)Dennis ZhouKefeng WangDavid HowellsMel GormanMatthew WilcoxDavid 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 2016July 2016February 2017March 2017April 2017September 2017December 2017April 2018May 2018June 2018August 2018January 2019May 2019July 2019August 2019December 2019January 2020May 2020September 2020December 2020February 2021March 2021June 2021August 2021September 2021November 2021December 2021April 2022June 2022August 2022November 2022April 2023June 2023January 2024March 2024April 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 49}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 11}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 12, "token_count": 35}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 12, "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": 12, "token_count": 9}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "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": 12, "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": 12, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 49, "token_count": 41}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 49, "token_count": 521}, {"author_id": 60, "token_count": 201}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 146}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 46, "token_count": 30}, {"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": 4}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 22, "token_count": 24}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 46, "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": 12, "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": 22, "token_count": 52}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 9, "token_count": 1098}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 9, "token_count": 25}, ]}, {"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": 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": 29, "token_count": 6}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 22, "token_count": 42}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 22, "token_count": 16}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 24, "token_count": 211}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 22, "token_count": 23}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 22, "token_count": 4}, {"author_id": 50, "token_count": 62}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 22, "token_count": 33}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 22, "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}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 41, "token_count": 6}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 534}, ]}, ]

Author Name	Tokens	Token Proportion
Tejun Heo	1569	30.81%
Peter Zijlstra	562	11.04%
Jan Kara	515	10.11%
Christoph Hellwig	219	4.30%
Roman Gushchin	211	4.14%
Andrew Morton	113	2.22%
Linus Torvalds	49	0.96%
Fengguang Wu	40	0.79%
Dan J Williams	36	0.71%
Johannes Weiner	14	0.27%
Linus Torvalds (pre-git)	8	0.16%
Dennis Zhou	7	0.14%
Kefeng Wang	6	0.12%
David Howells	6	0.12%
Mel Gorman	4	0.08%
Matthew Wilcox	4	0.08%
David Rientjes	2	0.04%
Others	1727	33.92%
Total	5092

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": 17, "token_count": 3}, ]}, {"timestamp": 767775600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 32, "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": 19, "token_count": 33}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 51, "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": 59, "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 WilcoxKamezawa 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": 17, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 28}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 36, "token_count": 5}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 42, "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": 15, "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": 25, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 23, "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": 55, "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": 39, "token_count": 70}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 39, "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%
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	381	67.55%
Total	564

cma.c

579

-

50

2269

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": 25, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 25, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 25, "token_count": 563}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 153}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 25, "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": 12, "token_count": 12}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 30, "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": 40, "token_count": 9}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 25, "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": 18, "token_count": 65}, {"author_id": 24, "token_count": 47}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 13, "token_count": 16}, {"author_id": 19, "token_count": 53}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 13, "token_count": 8}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 18, "token_count": 9}, {"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": 4, "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": 47, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 40, "token_count": 9}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 40, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
JoonSoo Kim	585	25.78%
David Hildenbrand	74	3.26%
MinChan Kim	53	2.34%
Roman Gushchin	47	2.07%
Mike Kravetz	33	1.45%
Anshuman Khandual	25	1.10%
Andrey Konovalov	20	0.88%
Andrew Morton	12	0.53%
Mike Rapoport	5	0.22%
Zi Yan	4	0.18%
Catalin Marinas	1	0.04%
Others	1410	62.14%
Total	2269

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": 25, "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": 19, "token_count": 103}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 40, "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": 25, "token_count": 33}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 60, "token_count": 865}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 25, "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": 25, "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": 19, "token_count": 501}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 40, "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

3382

-

110

11282

Mel GormanVlastimil BabkaJoonSoo KimZi YanDavid RientjesMinChan KimKefeng WangMichal HockoJohannes WeinerOscar SalvadorHugh DickinsSuren BaghdasaryanAndrew MortonChristoph LameterMatthew WilcoxChristoph HellwigAndrea ArcangeliFengguang WuLinus Torvalds (pre-git)Kamezawa HiroyukiMiaohe LinAndrey RyabininKirill A. ShutemovNicholas PigginLinus TorvaldsNaoya HoriguchiShaohua LiPeter XuDan J WilliamsYang ShiPeter ZijlstraDavid 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 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 2024March 2024June 2024 var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 833612400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 29, "token_count": 3}, {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 32, "token_count": 8}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 5, "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": 5, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 42, "token_count": 26}, {"author_id": 7, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 32, "token_count": 5}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 46, "token_count": 29}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 7, "token_count": 1037}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 19, "token_count": 20}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 15, "token_count": 22}, {"author_id": 7, "token_count": 70}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 15, "token_count": 9}, {"author_id": 19, "token_count": 6}, {"author_id": 60, "token_count": 8}, ]}, {"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": 171}, ]}, {"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": 23, "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": 19, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 613}, {"author_id": 19, "token_count": 2}, {"author_id": 58, "token_count": 8}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 19, "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": 25, "token_count": 7}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 7, "token_count": 13}, {"author_id": 14, "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": 25, "token_count": 6}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 37, "token_count": 133}, {"author_id": 14, "token_count": 60}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 5, "token_count": 18}, {"author_id": 37, "token_count": 1}, {"author_id": 25, "token_count": 8}, {"author_id": 14, "token_count": 404}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 25, "token_count": 17}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 25, "token_count": 7}, {"author_id": 14, "token_count": 128}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 26, "token_count": 6}, {"author_id": 25, "token_count": 153}, {"author_id": 14, "token_count": 16}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 12, "token_count": 34}, {"author_id": 25, "token_count": 38}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 25, "token_count": 4}, {"author_id": 14, "token_count": 180}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 14, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 25, "token_count": 108}, {"author_id": 14, "token_count": 523}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 38, "token_count": 127}, {"author_id": 14, "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": 25, "token_count": 127}, {"author_id": 7, "token_count": 7}, {"author_id": 19, "token_count": 123}, {"author_id": 14, "token_count": 27}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 14, "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": 14, "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": 14, "token_count": 18}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 37, "token_count": 6}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 28, "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": 26, "token_count": 19}, {"author_id": 7, "token_count": 2145}, ]}, {"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": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 22, "token_count": 29}, {"author_id": 14, "token_count": 1}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 25, "token_count": 32}, {"author_id": 14, "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": 47, "token_count": 17}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 134}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 14, "token_count": 47}, {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 55, "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": 10}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 90}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 59, "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": 41, "token_count": 19}, {"author_id": 16, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 41, "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": 6, "token_count": 3}, {"author_id": 60, "token_count": 243}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 2, "token_count": 62}, {"author_id": 3, "token_count": 9}, {"author_id": 7, "token_count": 22}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 2, "token_count": 38}, {"author_id": 41, "token_count": 91}, {"author_id": 59, "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": 6, "token_count": 12}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 41, "token_count": 64}, {"author_id": 14, "token_count": 4}, {"author_id": 47, "token_count": 436}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 54, "token_count": 29}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 54, "token_count": 32}, ]}, ]

Author Name	Tokens	Token Proportion
Mel Gorman	4153	36.81%
Vlastimil Babka	1968	17.44%
JoonSoo Kim	508	4.50%
Zi Yan	453	4.02%
David Rientjes	344	3.05%
MinChan Kim	213	1.89%
Kefeng Wang	177	1.57%
Michal Hocko	163	1.44%
Johannes Weiner	140	1.24%
Oscar Salvador	136	1.21%
Hugh Dickins	132	1.17%
Suren Baghdasaryan	61	0.54%
Andrew Morton	55	0.49%
Christoph Lameter	38	0.34%
Matthew Wilcox	33	0.29%
Christoph Hellwig	31	0.27%
Andrea Arcangeli	31	0.27%
Fengguang Wu	29	0.26%
Linus Torvalds (pre-git)	28	0.25%
Kamezawa Hiroyuki	26	0.23%
Miaohe Lin	25	0.22%
Andrey Ryabinin	25	0.22%
Kirill A. Shutemov	16	0.14%
Nicholas Piggin	14	0.12%
Linus Torvalds	11	0.10%
Naoya Horiguchi	9	0.08%
Shaohua Li	8	0.07%
Peter Xu	4	0.04%
Dan J Williams	4	0.04%
Yang Shi	3	0.03%
Peter Zijlstra	3	0.03%
David Howells	3	0.03%
Mike Rapoport	1	0.01%
Others	2437	21.60%
Total	11282

debug.c

285

-

36

1234

Matthew WilcoxVlastimil BabkaLiam R. HowlettMichal HockoKirill A. ShutemovJohannes WeinerDavid HildenbrandSuren BaghdasaryanLinus Torvalds (pre-git)Nicholas PigginJoonSoo KimHugh DickinsChristoph LameterAndi KleenJason GunthorpeAndrew MortonAlistair PoppleVladimir 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 2024March 2024April 2024 var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 32, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "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": 6, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 60, "token_count": 337}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 14, "token_count": 72}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 14, "token_count": 49}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"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": 9}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 14, "token_count": 22}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 12}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 56, "token_count": 2}, {"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": 10}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 21, "token_count": 9}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 21, "token_count": 13}, {"author_id": 3, "token_count": 9}, {"author_id": 54, "token_count": 5}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 21, "token_count": 20}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 3, "token_count": 252}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 18, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	346	28.04%
Vlastimil Babka	146	11.83%
Liam R. Howlett	42	3.40%
Michal Hocko	25	2.03%
Kirill A. Shutemov	10	0.81%
Johannes Weiner	10	0.81%
David Hildenbrand	9	0.73%
Suren Baghdasaryan	5	0.41%
Linus Torvalds (pre-git)	3	0.24%
Nicholas Piggin	3	0.24%
JoonSoo Kim	3	0.24%
Hugh Dickins	3	0.24%
Christoph Lameter	3	0.24%
Andi Kleen	3	0.24%
Jason Gunthorpe	2	0.16%
Andrew Morton	2	0.16%
Alistair Popple	2	0.16%
Vladimir Davydov	1	0.08%
Roman Gushchin	1	0.08%
Others	615	49.84%
Total	1234

debug_page_alloc.c

51

-

6

216

Kefeng WangOscar SalvadorLinus Torvalds (pre-git)Kirill A. ShutemovOthers September 1992June 1993January 2012December 2018October 2020May 2023December 2023 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 55, "token_count": 22}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 41, "token_count": 184}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 6, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kefeng Wang	184	85.19%
Oscar Salvador	22	10.19%
Linus Torvalds (pre-git)	3	1.39%
Kirill A. Shutemov	1	0.46%
Others	6	2.78%
Total	216

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": 29, "token_count": 23}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 32, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 32, "token_count": 18}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 25, "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

1400

-

21

6765

Anshuman KhandualAneesh Kumar K.VDavid HildenbrandHugh DickinsAlistair PopplePeter XuRyan RobertsKirill A. ShutemovKefeng WangOthers May 2009June 2020August 2020October 2020February 2021June 2021September 2021January 2022February 2022April 2022May 2022October 2022January 2023March 2023June 2023July 2023October 2023December 2023January 2024May 2024 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 27, "token_count": 69}, {"author_id": 40, "token_count": 1515}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 40, "token_count": 1829}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 27, "token_count": 195}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 40, "token_count": 209}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 56, "token_count": 17}, {"author_id": 40, "token_count": 75}, {"author_id": 60, "token_count": 150}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 2097}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 40, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 40, "token_count": 28}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 18, "token_count": 42}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 18, "token_count": 152}, {"author_id": 60, "token_count": 266}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 40, "token_count": 5}, {"author_id": 6, "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": 27, "token_count": 8}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 16, "token_count": 11}, {"author_id": 53, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Anshuman Khandual	3662	54.13%
Aneesh Kumar K.V	272	4.02%
David Hildenbrand	194	2.87%
Hugh Dickins	28	0.41%
Alistair Popple	17	0.25%
Peter Xu	11	0.16%
Ryan Roberts	6	0.09%
Kirill A. Shutemov	4	0.06%
Kefeng Wang	1	0.01%
Others	2570	37.99%
Total	6765

dmapool.c

524

-

39

2010

Matthew WilcoxTejun HeoLinus TorvaldsLinus Torvalds (pre-git)Alexander PotapenkoAndi KleenMike RapoportVlastimil BabkaMel GormanChristoph 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": 17, "token_count": 5}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "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": 60, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 5, "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": 36, "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": 4, "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": 14, "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%
Christoph Lameter	1	0.05%
Others	1516	75.42%
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": 14, "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

execmem.c

143

-

16

624

Mike RapoportAndrey RyabininChristoph LameterLinus Torvalds (pre-git)Kefeng WangAndrey KonovalovOthers September 1996October 2000September 2002November 2002December 2002October 2006April 2008May 2013November 2013February 2015November 2015January 2016November 2017January 2019November 2019July 2021January 2022March 2022May 2023May 2024 var spanGroupData = [ {"timestamp": 841561200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 26, "token_count": 30}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 4, "token_count": 548}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Rapoport	548	87.82%
Andrey Ryabinin	30	4.81%
Christoph Lameter	10	1.60%
Linus Torvalds (pre-git)	4	0.64%
Kefeng Wang	1	0.16%
Andrey Konovalov	1	0.16%
Others	30	4.81%
Total	624

fadvise.c

229

-

31

785

Andrew MortonFengguang WuLinus TorvaldsMatthew 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": 17, "token_count": 7}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 12, "token_count": 147}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 12, "token_count": 24}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 23, "token_count": 59}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "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": 12, "token_count": 10}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 12, "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": 46, "token_count": 84}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "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": 22, "token_count": 4}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 6, "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": 26, "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": 11, "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%
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	328	41.78%
Total	785

fail_page_alloc.c

66

-

2

261

Kefeng WangVlastimil Babka March 2022May 2023 var spanGroupData = [ {"timestamp": 1646121600, "group": [ {"author_id": 14, "token_count": 8}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 41, "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)Others 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": 17, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 5, "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": 60, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 5, "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%
Others	232	87.88%
Total	264

filemap.c

4419

-

139

15074

Matthew WilcoxDavid HowellsNicholas PigginJan KaraAndrew MortonLinus TorvaldsKirill A. ShutemovChristoph HellwigLinus Torvalds (pre-git)Johannes WeinerHugh DickinsAlistair PoppleMel GormanFengguang WuKefeng WangMichal HockoYang ShiSuren BaghdasaryanTejun HeoShaohua LiChristoph LameterMiaohe LinMike RapoportSong MuchunRoman GushchinRyan RobertsMike KravetzPeter XuAndi KleenMinChan KimDavid HildenbrandQi ZhengJoonSoo KimAlexander PotapenkoAndrey 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 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 2024April 2024May 2024June 2024 var spanGroupData = [ {"timestamp": 699436800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 24}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 11}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 830934000, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 38}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 17, "token_count": 26}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 14}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 17, "token_count": 37}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 17, "token_count": 13}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 17, "token_count": 78}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 89}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 17, "token_count": 63}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 17, "token_count": 54}, ]}, {"timestamp": 965113200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 17, "token_count": 67}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 12, "token_count": 8}, {"author_id": 23, "token_count": 111}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 23, "token_count": 3}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 81}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 12, "token_count": 22}, {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 12, "token_count": 20}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 12, "token_count": 45}, {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 54}, {"author_id": 22, "token_count": 5}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 37}, {"author_id": 29, "token_count": 2}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 22, "token_count": 19}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 12, "token_count": 52}, ]}, 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{"author_id": 1, "token_count": 27}, {"author_id": 13, "token_count": 6}, {"author_id": 53, "token_count": 2}, {"author_id": 54, "token_count": 20}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 262}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 190}, ]}, {"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": 53, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 18, "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": 22, "token_count": 40}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 29, "token_count": 164}, {"author_id": 2, "token_count": 20}, {"author_id": 54, "token_count": 3}, {"author_id": 60, "token_count": 189}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 41, "token_count": 57}, {"author_id": 60, "token_count": 149}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 57, "token_count": 5}, {"author_id": 60, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	3759	24.94%
David Howells	1038	6.89%
Nicholas Piggin	790	5.24%
Jan Kara	690	4.58%
Andrew Morton	635	4.21%
Linus Torvalds	621	4.12%
Kirill A. Shutemov	599	3.97%
Christoph Hellwig	595	3.95%
Linus Torvalds (pre-git)	573	3.80%
Johannes Weiner	411	2.73%
Hugh Dickins	247	1.64%
Alistair Popple	234	1.55%
Mel Gorman	213	1.41%
Fengguang Wu	68	0.45%
Kefeng Wang	57	0.38%
Michal Hocko	26	0.17%
Yang Shi	25	0.17%
Suren Baghdasaryan	24	0.16%
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%
Ryan Roberts	6	0.04%
Mike Kravetz	6	0.04%
Peter Xu	4	0.03%
Andi Kleen	4	0.03%
MinChan Kim	3	0.02%
David Hildenbrand	3	0.02%
Qi Zheng	2	0.01%
JoonSoo Kim	2	0.01%
Alexander Potapenko	2	0.01%
Andrey Ryabinin	1	0.01%
Others	4362	28.94%
Total	15074

folio-compat.c

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21

456

Matthew WilcoxNicholas PigginLinus Torvalds (pre-git)Andrew MortonChristoph LameterChristoph HellwigShaohua LiHugh DickinsHuang 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": 17, "token_count": 5}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 915177600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 12}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 32, "token_count": 7}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 32, "token_count": 11}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 32, "token_count": 15}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 32, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 58, "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": 20, "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": 71}, {"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": 16}, ]}, {"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": 22, "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	232	50.88%
Nicholas Piggin	36	7.89%
Linus Torvalds (pre-git)	19	4.17%
Andrew Morton	17	3.73%
Christoph Lameter	16	3.51%
Christoph Hellwig	7	1.54%
Shaohua Li	4	0.88%
Hugh Dickins	4	0.88%
Huang Ying	4	0.88%
Linus Torvalds	3	0.66%
Mel Gorman	1	0.22%
Others	113	24.78%
Total	456

gup.c

3689

-

90

13432

Peter XuKirill A. ShutemovDavid HildenbrandAneesh Kumar K.VJason GunthorpeMatthew WilcoxChristoph HellwigYang ShiLinus TorvaldsAndrea ArcangeliDavid HowellsAlistair PoppleDan J WilliamsHugh DickinsAndrew MortonCatalin MarinasNicholas PigginPeter ZijlstraMike RapoportMel GormanSong MuchunAndi KleenZi YanRyan RobertsJohannes WeinerLinus Torvalds (pre-git)Mike KravetzAnshuman KhandualJoonSoo KimAndrey KonovalovLiam R. HowlettYu ZhaoNaoya HoriguchiMiaohe LinHuang YingOthers September 1991January 1995August 1998June 1999February 2002May 2002October 2002December 2002January 2003August 2003April 2004December 2004March 2005January 2006March 2006April 2006June 2006December 2006May 2007July 2007January 2008July 2008August 2008October 2008January 2009February 2009June 2009October 2009January 2011May 2011March 2012October 2012November 2012February 2013April 2013June 2013June 2014September 2014October 2014November 2014December 2014February 2015April 2015September 2015November 2015January 2016February 2016May 2016October 2016December 2016February 2017March 2017May 2017June 2017July 2017September 2017November 2017December 2017April 2018May 2018June 2018August 2018October 2018February 2019March 2019April 2019May 2019July 2019September 2019October 2019January 2020April 2020May 2020June 2020August 2020September 2020October 2020November 2020December 2020February 2021April 2021May 2021June 2021July 2021August 2021September 2021December 2021January 2022February 2022March 2022April 2022May 2022July 2022August 2022September 2022October 2022November 2022December 2022January 2023March 2023April 2023May 2023June 2023July 2023August 2023October 2023November 2023December 2023March 2024April 2024June 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 9}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 23, "token_count": 16}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 29, "token_count": 5}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 36, "token_count": 12}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 7, "token_count": 7}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 32, "token_count": 22}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 15, "token_count": 17}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 49, "token_count": 16}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 27, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 6, "token_count": 696}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 919}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 27, "token_count": 284}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 25, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 15, "token_count": 95}, {"author_id": 7, "token_count": 1}, {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 26}, {"author_id": 13, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 6, "token_count": 72}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 43, "token_count": 8}, {"author_id": 6, "token_count": 21}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 57, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 23, "token_count": 22}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 3, "token_count": 23}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 6, "token_count": 325}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 27, "token_count": 150}, {"author_id": 40, "token_count": 5}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 6, "token_count": 59}, {"author_id": 47, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 43, "token_count": 10}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 43, "token_count": 31}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 20, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 27, "token_count": 47}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 23, "token_count": 15}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 7}, {"author_id": 60, "token_count": 191}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 22, "token_count": 350}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 12, "token_count": 16}, {"author_id": 10, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 342}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 16, "token_count": 27}, {"author_id": 60, "token_count": 242}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 92}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 25, "token_count": 3}, {"author_id": 16, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 16, "token_count": 22}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 52, "token_count": 169}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 185}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 13, "token_count": 4}, {"author_id": 47, "token_count": 5}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 15, "token_count": 27}, {"author_id": 18, "token_count": 29}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 4, "token_count": 12}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 23, "token_count": 2}, {"author_id": 59, "token_count": 1}, {"author_id": 57, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 3, "token_count": 162}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 3, "token_count": 106}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 22, "token_count": 6}, {"author_id": 1, "token_count": 2}, {"author_id": 3, "token_count": 77}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 40, "token_count": 2}, {"author_id": 23, "token_count": 5}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 30, "token_count": 27}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 18, "token_count": 343}, {"author_id": 16, "token_count": 21}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 56, "token_count": 14}, {"author_id": 39, "token_count": 18}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 56, "token_count": 59}, {"author_id": 18, "token_count": 127}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 18, "token_count": 3}, {"author_id": 21, "token_count": 4}, {"author_id": 13, "token_count": 1}, {"author_id": 57, "token_count": 6}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 18, "token_count": 4}, {"author_id": 16, "token_count": 24}, {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 18, "token_count": 7}, {"author_id": 52, "token_count": 16}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 52, "token_count": 275}, {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 23, "token_count": 10}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 29, "token_count": 80}, {"author_id": 60, "token_count": 162}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 52, "token_count": 2}, {"author_id": 23, "token_count": 4}, {"author_id": 16, "token_count": 35}, {"author_id": 53, "token_count": 13}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 23, "token_count": 57}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 16, "token_count": 11}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 18, "token_count": 40}, {"author_id": 16, "token_count": 5687}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 18, "token_count": 51}, {"author_id": 3, "token_count": 42}, {"author_id": 16, "token_count": 53}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 57, "token_count": 258}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Xu	5899	43.92%
Kirill A. Shutemov	1200	8.93%
David Hildenbrand	608	4.53%
Aneesh Kumar K.V	494	3.68%
Jason Gunthorpe	462	3.44%
Matthew Wilcox	419	3.12%
Christoph Hellwig	360	2.68%
Yang Shi	270	2.01%
Linus Torvalds	140	1.04%
Andrea Arcangeli	139	1.03%
David Howells	85	0.63%
Alistair Popple	73	0.54%
Dan J Williams	49	0.36%
Hugh Dickins	45	0.34%
Andrew Morton	32	0.24%
Catalin Marinas	27	0.20%
Nicholas Piggin	23	0.17%
Peter Zijlstra	20	0.15%
Mike Rapoport	19	0.14%
Mel Gorman	19	0.14%
Song Muchun	18	0.13%
Andi Kleen	14	0.10%
Zi Yan	13	0.10%
Ryan Roberts	13	0.10%
Johannes Weiner	9	0.07%
Linus Torvalds (pre-git)	7	0.05%
Mike Kravetz	7	0.05%
Anshuman Khandual	7	0.05%
JoonSoo Kim	5	0.04%
Andrey Konovalov	5	0.04%
Liam R. Howlett	4	0.03%
Yu Zhao	3	0.02%
Naoya Horiguchi	1	0.01%
Miaohe Lin	1	0.01%
Huang Ying	1	0.01%
Others	2941	21.90%
Total	13432

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": 6, "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": 18, "token_count": 484}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 18, "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": 6, "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": 18, "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 LameterRyan RobertsJoonSoo 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": 17, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 58}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 836204400, "group": [ {"author_id": 17, "token_count": 28}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 16}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 17, "token_count": 19}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 320}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 17, "token_count": 14}, ]}, {"timestamp": 962434800, "group": [ {"author_id": 17, "token_count": 29}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 36, "token_count": 4}, {"author_id": 23, "token_count": 57}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 23, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 381}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 12, "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": 12, "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": 5, "token_count": 22}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 5, "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": 5, "token_count": 30}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 32, "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": 25, "token_count": 14}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 166}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 25, "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": 59, "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": 53, "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%
Ryan Roberts	26	0.90%
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	1496	51.76%
Total	2890

hmm.c

609

-

21

2619

Jérôme GlisseJason GunthorpeChristoph HellwigPeter XuMatthew WilcoxAlistair PoppleHugh DickinsSuren BaghdasaryanRyan RobertsNicholas 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 2023March 2024 var spanGroupData = [ {"timestamp": 951897600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 32, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 51, "token_count": 679}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 51, "token_count": 513}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 51, "token_count": 66}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 52, "token_count": 2}, {"author_id": 51, "token_count": 403}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 22, "token_count": 112}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 52, "token_count": 43}, {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 52, "token_count": 20}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 22, "token_count": 75}, {"author_id": 52, "token_count": 238}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 52, "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": 16, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 56, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 16, "token_count": 19}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 53, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 54, "token_count": 5}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 16, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Jérôme Glisse	1661	63.42%
Jason Gunthorpe	435	16.61%
Christoph Hellwig	189	7.22%
Peter Xu	26	0.99%
Matthew Wilcox	14	0.53%
Alistair Popple	11	0.42%
Hugh Dickins	9	0.34%
Suren Baghdasaryan	5	0.19%
Ryan Roberts	3	0.11%
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	257	9.81%
Total	2619

huge_memory.c

3730

-

119

16401

Kirill A. ShutemovMatthew WilcoxZi YanAndrea ArcangeliDavid HildenbrandRyan RobertsYang ShiHugh DickinsAneesh Kumar K.VPeter XuDavid RientjesMel GormanNaoya HoriguchiKefeng WangHuang YingMinChan KimMichal HockoQi ZhengMiaohe LinJérôme GlisseSuren BaghdasaryanAlistair PoppleJan KaraDan J WilliamsAndi KleenShaohua LiAndrew MortonLinus TorvaldsJohannes WeinerLinus Torvalds (pre-git)Anshuman KhandualVlastimil BabkaPeter ZijlstraSong MuchunCatalin MarinasFengguang WuChristoph LameterYu ZhaoKamezawa HiroyukiIzik EidusChristoph HellwigVladimir DavydovNicholas PigginLiam R. HowlettRoman GushchinDavid HowellsMike 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 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 2024May 2024June 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 962434800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1041408000, "group": [ 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"token_count": 9}, {"author_id": 32, "token_count": 3}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 5, "token_count": 5}, {"author_id": 42, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"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": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 7, "token_count": 5}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 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12}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 15, "token_count": 332}, {"author_id": 18, "token_count": 153}, {"author_id": 6, "token_count": 1}, {"author_id": 53, "token_count": 579}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 41, "token_count": 20}, {"author_id": 3, "token_count": 1}, {"author_id": 53, "token_count": 23}, {"author_id": 54, "token_count": 67}, {"author_id": 57, "token_count": 16}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 3, "token_count": 44}, {"author_id": 53, "token_count": 52}, {"author_id": 47, "token_count": 257}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 47}, {"author_id": 54, "token_count": 12}, {"author_id": 47, "token_count": 37}, {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 18, "token_count": 4}, {"author_id": 3, "token_count": 36}, {"author_id": 54, "token_count": 1}, {"author_id": 60, "token_count": 243}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 53, "token_count": 14}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 57, "token_count": 6}, {"author_id": 60, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Kirill A. Shutemov	4524	27.58%
Matthew Wilcox	1837	11.20%
Zi Yan	1713	10.44%
Andrea Arcangeli	1282	7.82%
David Hildenbrand	853	5.20%
Ryan Roberts	674	4.11%
Yang Shi	468	2.85%
Hugh Dickins	397	2.42%
Aneesh Kumar K.V	358	2.18%
Peter Xu	331	2.02%
David Rientjes	276	1.68%
Mel Gorman	241	1.47%
Naoya Horiguchi	186	1.13%
Kefeng Wang	177	1.08%
Huang Ying	153	0.93%
MinChan Kim	149	0.91%
Michal Hocko	145	0.88%
Qi Zheng	142	0.87%
Miaohe Lin	141	0.86%
Jérôme Glisse	90	0.55%
Suren Baghdasaryan	80	0.49%
Alistair Popple	79	0.48%
Jan Kara	72	0.44%
Dan J Williams	59	0.36%
Andi Kleen	47	0.29%
Shaohua Li	44	0.27%
Andrew Morton	37	0.23%
Linus Torvalds	35	0.21%
Johannes Weiner	33	0.20%
Linus Torvalds (pre-git)	29	0.18%
Anshuman Khandual	23	0.14%
Vlastimil Babka	17	0.10%
Peter Zijlstra	14	0.09%
Song Muchun	13	0.08%
Catalin Marinas	13	0.08%
Fengguang Wu	10	0.06%
Christoph Lameter	10	0.06%
Yu Zhao	7	0.04%
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%
Liam R. Howlett	5	0.03%
Roman Gushchin	3	0.02%
David Howells	2	0.01%
Mike Rapoport	1	0.01%
JoonSoo Kim	1	0.01%
Others	1599	9.75%
Total	16401

hugetlb.c

7813

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187

28958

Mike KravetzPeter XuNaoya HoriguchiAndi KleenSong MuchunMichal HockoRoman GushchinMel GormanAneesh Kumar K.VJoonSoo KimOscar SalvadorMiaohe LinKirill A. ShutemovDavid HildenbrandAndrew MortonHugh DickinsMatthew WilcoxDavid RientjesKefeng WangLinus Torvalds (pre-git)Fengguang WuAnshuman KhandualJérôme GlisseDan J WilliamsNicholas PigginAndrea ArcangeliRyan RobertsLiam R. HowlettChristoph LameterLinus TorvaldsChristoph HellwigVlastimil BabkaKamezawa HiroyukiYu ZhaoAlistair PoppleSuren BaghdasaryanCatalin MarinasJohannes 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 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 2024May 2024June 2024July 2024 var spanGroupData = [ {"timestamp": 691574400, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 694252800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 699436800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 17, 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41}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 11, "token_count": 15}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 59, "token_count": 26}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Kravetz	8069	27.86%
Peter Xu	1314	4.54%
Naoya Horiguchi	1167	4.03%
Andi Kleen	928	3.20%
Song Muchun	644	2.22%
Michal Hocko	604	2.09%
Roman Gushchin	400	1.38%
Mel Gorman	354	1.22%
Aneesh Kumar K.V	333	1.15%
JoonSoo Kim	329	1.14%
Oscar Salvador	297	1.03%
Miaohe Lin	292	1.01%
Kirill A. Shutemov	243	0.84%
David Hildenbrand	216	0.75%
Andrew Morton	184	0.64%
Hugh Dickins	182	0.63%
Matthew Wilcox	180	0.62%
David Rientjes	139	0.48%
Kefeng Wang	133	0.46%
Linus Torvalds (pre-git)	100	0.35%
Fengguang Wu	98	0.34%
Anshuman Khandual	68	0.23%
Jérôme Glisse	65	0.22%
Dan J Williams	65	0.22%
Nicholas Piggin	52	0.18%
Andrea Arcangeli	46	0.16%
Ryan Roberts	39	0.13%
Liam R. Howlett	39	0.13%
Christoph Lameter	33	0.11%
Linus Torvalds	29	0.10%
Christoph Hellwig	28	0.10%
Vlastimil Babka	20	0.07%
Kamezawa Hiroyuki	16	0.06%
Yu Zhao	15	0.05%
Alistair Popple	8	0.03%
Suren Baghdasaryan	6	0.02%
Catalin Marinas	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	12202	42.14%
Total	28958

hugetlb_cgroup.c

904

-

20

4199

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": 36, "token_count": 4}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 7, "token_count": 4}, {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 27, "token_count": 1759}, ]}, {"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": 2}, ]}, {"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": 24, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 24, "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": 59, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 59, "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": 59, "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	1759	41.89%
Johannes Weiner	167	3.98%
Tejun Heo	160	3.81%
David Rientjes	99	2.36%
Miaohe Lin	38	0.90%
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	2	0.05%
Matthew Wilcox	1	0.02%
Others	1952	46.49%
Total	4199

hugetlb_vmemmap.c

715

-

27

2360

Song MuchunMike KravetzChristoph LameterYu ZhaoJohannes WeinerKamezawa HiroyukiRyan RobertsNaoya 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 2023March 2024June 2024 var spanGroupData = [ {"timestamp": 1141200000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 5, "token_count": 68}, {"author_id": 42, "token_count": 7}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "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": 28, "token_count": 6}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 40, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 39, "token_count": 540}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 39, "token_count": 80}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 39, "token_count": 5}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 39, "token_count": 64}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 39, "token_count": 643}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 59, "token_count": 4}, {"author_id": 39, "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": 14, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 53, "token_count": 6}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 39, "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": 256}, {"author_id": 60, "token_count": 183}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 39, "token_count": 222}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 39, "token_count": 7}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 11, "token_count": 36}, ]}, ]

Author Name	Tokens	Token Proportion
Song Muchun	1581	66.99%
Mike Kravetz	271	11.48%
Christoph Lameter	68	2.88%
Yu Zhao	36	1.53%
Johannes Weiner	22	0.93%
Kamezawa Hiroyuki	7	0.30%
Ryan Roberts	6	0.25%
Naoya Horiguchi	6	0.25%
Anshuman Khandual	6	0.25%
Miaohe Lin	4	0.17%
JoonSoo Kim	2	0.08%
Christoph Hellwig	2	0.08%
Vlastimil Babka	1	0.04%
Qi Zheng	1	0.04%
Nicholas Piggin	1	0.04%
Others	346	14.66%
Total	2360

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": 12, "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": 39, "token_count": 138}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 39, "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

113

-

18

400

Andi KleenFengguang WuNaoya HoriguchiMatthew WilcoxMiaohe LinNicholas PigginAndrew MortonVladimir DavydovOthers October 2002March 2006November 2008September 2009December 2009May 2010March 2011December 2011September 2013January 2014May 2015September 2015May 2019November 2019October 2020March 2022May 2022June 2022September 2022April 2024 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 32, "token_count": 3}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 36, "token_count": 173}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 36, "token_count": 17}, {"author_id": 46, "token_count": 119}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 28, "token_count": 12}, ]}, {"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": 28, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 45, "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": 28, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 59, "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}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 3, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	190	47.50%
Fengguang Wu	119	29.75%
Naoya Horiguchi	21	5.25%
Matthew Wilcox	14	3.50%
Miaohe Lin	7	1.75%
Nicholas Piggin	3	0.75%
Andrew Morton	3	0.75%
Vladimir Davydov	1	0.25%
Others	42	10.50%
Total	400

init-mm.c

57

-

19

226

Kefeng WangLiam R. HowlettSuren BaghdasaryanJason 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": 23, "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": 4, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 52, "token_count": 10}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 41, "token_count": 61}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 21, "token_count": 17}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 54, "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%
Suren Baghdasaryan	10	4.42%
Jason Gunthorpe	10	4.42%
Yang Shi	5	2.21%
Mike Rapoport	4	1.77%
Linus Torvalds	4	1.77%
Others	115	50.88%
Total	226

internal.h

1518

-

125

5494

Mel GormanMatthew WilcoxLiam R. HowlettHugh DickinsRyan RobertsMike RapoportNicholas PigginZi YanDavid HowellsAndrew MortonJason GunthorpeVlastimil BabkaQi ZhengJoonSoo KimJohannes WeinerDavid HildenbrandLinus Torvalds (pre-git)Kefeng WangLinus TorvaldsMichal HockoPeter XuYang ShiAndi KleenFengguang WuKirill A. ShutemovDan J WilliamsRoman GushchinMinChan KimAndrea ArcangeliDavid RientjesChristoph LameterHuang YingSong MuchunPeter ZijlstraKamezawa HiroyukiAlexander PotapenkoChristoph HellwigShaohua LiJan KaraAlistair PoppleSuren BaghdasaryanMiaohe LinYu ZhaoOscar SalvadorNaoya HoriguchiOthers December 1991January 1992August 1992December 1992March 1993June 1993April 1994July 1994January 1995February 1995June 1995March 1996September 1996March 1997June 1999September 1999March 2000February 2002April 2002May 2002September 2002October 2002December 2002January 2003March 2003September 2003March 2004April 2004May 2004December 2004January 2005February 2005March 2005April 2005May 2005June 2005October 2005December 2005January 2006February 2006March 2006September 2006December 2006February 2007May 2007October 2007January 2008February 2008April 2008July 2008August 2008October 2008November 2008January 2009February 2009March 2009May 2009June 2009December 2009March 2010May 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 2019December 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 2024April 2024June 2024 var spanGroupData = [ {"timestamp": 691574400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 694252800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 17, "token_count": 19}, ]}, {"timestamp": 730972800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 765187200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 7}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 13}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 23, "token_count": 10}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 17}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 45}, {"author_id": 29, "token_count": 22}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 12, "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": 12, "token_count": 9}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "token_count": 51}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 36, "token_count": 18}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 29, "token_count": 36}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 29, "token_count": 1}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 32, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 23, "token_count": 24}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 29, "token_count": 18}, {"author_id": 32, "token_count": 8}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 42, "token_count": 6}, {"author_id": 32, "token_count": 35}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 32, "token_count": 6}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 5, "token_count": 12}, {"author_id": 42, "token_count": 5}, {"author_id": 7, "token_count": 14}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 36, "token_count": 16}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 36, "token_count": 3}, {"author_id": 15, "token_count": 6}, {"author_id": 7, "token_count": 113}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 49, "token_count": 12}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 32, "token_count": 58}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 29, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 7, "token_count": 18}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 46, "token_count": 8}, {"author_id": 7, "token_count": 12}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 36, "token_count": 5}, {"author_id": 46, "token_count": 26}, {"author_id": 1, "token_count": 10}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 7, "token_count": 50}, {"author_id": 28, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 15, "token_count": 13}, {"author_id": 7, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 23, "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": 12, "token_count": 1}, {"author_id": 60, "token_count": 29}, ]}, {"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": 19, "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": 58, "token_count": 9}, {"author_id": 60, "token_count": 7}, ]}, {"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": 14, "token_count": 27}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 25, "token_count": 14}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 25, "token_count": 5}, {"author_id": 14, "token_count": 9}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 14, "token_count": 26}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 25, "token_count": 23}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 7, "token_count": 42}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 26}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 25, "token_count": 26}, {"author_id": 38, "token_count": 23}, {"author_id": 14, "token_count": 23}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 12, "token_count": 8}, {"author_id": 25, "token_count": 1}, {"author_id": 7, "token_count": 5}, {"author_id": 38, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 25, "token_count": 10}, {"author_id": 7, "token_count": 4}, {"author_id": 14, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 14, "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": 32, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 37, "token_count": 8}, {"author_id": 6, "token_count": 5}, {"author_id": 14, "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": 14, "token_count": 5}, {"author_id": 60, "token_count": 17}, ]}, {"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": 14, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 20, "token_count": 14}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 25, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "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": 14, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 61}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 16, "token_count": 6}, {"author_id": 57, "token_count": 2}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 15}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 25, "token_count": 3}, {"author_id": 3, "token_count": 15}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 25, "token_count": 16}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 29, "token_count": 35}, {"author_id": 3, "token_count": 8}, {"author_id": 19, "token_count": 5}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 3, "token_count": 70}, {"author_id": 14, "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": 10}, {"author_id": 32, "token_count": 68}, {"author_id": 39, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 53}, {"author_id": 55, "token_count": 2}, {"author_id": 57, "token_count": 6}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 18, "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": 31}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 22, "token_count": 3}, {"author_id": 3, "token_count": 12}, {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 4, "token_count": 21}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 23, "token_count": 7}, {"author_id": 3, "token_count": 11}, {"author_id": 7, "token_count": 86}, {"author_id": 44, "token_count": 11}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 3, "token_count": 27}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 22, "token_count": 7}, {"author_id": 1, "token_count": 83}, {"author_id": 3, "token_count": 66}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 39, "token_count": 7}, {"author_id": 47, "token_count": 148}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 18, "token_count": 4}, {"author_id": 44, "token_count": 10}, {"author_id": 24, "token_count": 26}, {"author_id": 47, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 59, "token_count": 2}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 56, "token_count": 9}, {"author_id": 16, "token_count": 28}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 18, "token_count": 5}, {"author_id": 21, "token_count": 9}, {"author_id": 3, "token_count": 34}, {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 52, "token_count": 123}, {"author_id": 21, "token_count": 361}, {"author_id": 3, "token_count": 25}, {"author_id": 7, "token_count": 16}, {"author_id": 54, "token_count": 1}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 29, "token_count": 9}, {"author_id": 44, "token_count": 9}, {"author_id": 54, "token_count": 3}, {"author_id": 14, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 163}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 41, "token_count": 4}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 41, "token_count": 46}, {"author_id": 21, "token_count": 21}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 29, "token_count": 34}, {"author_id": 41, "token_count": 6}, {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 21, "token_count": 49}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 18, "token_count": 9}, {"author_id": 3, "token_count": 20}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 41, "token_count": 2}, {"author_id": 44, "token_count": 76}, {"author_id": 60, "token_count": 170}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 21, "token_count": 8}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 18, "token_count": 6}, {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 18, "token_count": 6}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 47, "token_count": 6}, {"author_id": 60, "token_count": 354}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 18, "token_count": 11}, {"author_id": 3, "token_count": 25}, {"author_id": 16, "token_count": 12}, {"author_id": 60, "token_count": 199}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 18, "token_count": 8}, {"author_id": 3, "token_count": 5}, {"author_id": 53, "token_count": 194}, {"author_id": 60, "token_count": 109}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 57, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Mel Gorman	456	8.30%
Matthew Wilcox	452	8.23%
Liam R. Howlett	448	8.15%
Hugh Dickins	224	4.08%
Ryan Roberts	194	3.53%
Mike Rapoport	190	3.46%
Nicholas Piggin	180	3.28%
Zi Yan	164	2.99%
David Howells	161	2.93%
Andrew Morton	161	2.93%
Jason Gunthorpe	123	2.24%
Vlastimil Babka	122	2.22%
Qi Zheng	106	1.93%
JoonSoo Kim	103	1.87%
Johannes Weiner	78	1.42%
David Hildenbrand	61	1.11%
Linus Torvalds (pre-git)	58	1.06%
Kefeng Wang	58	1.06%
Linus Torvalds	54	0.98%
Michal Hocko	51	0.93%
Peter Xu	49	0.89%
Yang Shi	43	0.78%
Andi Kleen	42	0.76%
Fengguang Wu	38	0.69%
Kirill A. Shutemov	36	0.66%
Dan J Williams	27	0.49%
Roman Gushchin	26	0.47%
MinChan Kim	19	0.35%
Andrea Arcangeli	19	0.35%
David Rientjes	16	0.29%
Christoph Lameter	15	0.27%
Huang Ying	14	0.25%
Song Muchun	13	0.24%
Peter Zijlstra	12	0.22%
Kamezawa Hiroyuki	11	0.20%
Alexander Potapenko	11	0.20%
Christoph Hellwig	10	0.18%
Shaohua Li	9	0.16%
Jan Kara	9	0.16%
Alistair Popple	9	0.16%
Suren Baghdasaryan	4	0.07%
Miaohe Lin	3	0.05%
Yu Zhao	2	0.04%
Oscar Salvador	2	0.04%
Naoya Horiguchi	2	0.04%
Others	1609	29.29%
Total	5494

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": 17, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 915177600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "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": 6, "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": 22, "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": 20, "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": 22, "token_count": 181}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 41, "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

2797

-

80

10423

Kirill A. ShutemovHugh DickinsAndrea ArcangeliMatthew WilcoxYang ShiQi ZhengPeter XuMiaohe LinRyan RobertsDavid HildenbrandAndrew MortonJohannes WeinerLinus Torvalds (pre-git)Jérôme GlisseJoonSoo KimDavid RientjesVlastimil BabkaSuren BaghdasaryanJan KaraMel GormanPeter ZijlstraSeongJae ParkMinChan KimShaohua LiNaoya HoriguchiVladimir DavydovLinus TorvaldsDavid HowellsChristoph HellwigLiam R. HowlettOthers January 1992August 1992November 1992July 1994June 1995September 1996January 1997April 2002June 2002July 2002September 2002November 2002March 2003April 2003February 2004June 2005January 2008July 2008October 2008January 2009February 2009September 2009January 2011April 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 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 2024April 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 720604800, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 18}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 15, "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": 15, "token_count": 530}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 12, "token_count": 8}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 37, "token_count": 7}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 45, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 32}, {"author_id": 19, "token_count": 5}, {"author_id": 14, "token_count": 8}, {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 37, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 6, "token_count": 4104}, {"author_id": 7, "token_count": 1}, {"author_id": 14, "token_count": 2}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 6, "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": 7}, {"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": 58, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 23, "token_count": 3}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 103}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 57, "token_count": 14}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 25, "token_count": 16}, ]}, {"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": 124}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 51, "token_count": 16}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 51, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 543}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 16, "token_count": 34}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 6, "token_count": 335}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 46}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 29, "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": 1619852400, "group": [ {"author_id": 59, "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": 25}, ]}, {"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": 16, "token_count": 12}, {"author_id": 57, "token_count": 20}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 59, "token_count": 38}, {"author_id": 57, "token_count": 25}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 57, "token_count": 27}, {"author_id": 60, "token_count": 937}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 49, "token_count": 5}, {"author_id": 44, "token_count": 112}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 3, "token_count": 24}, {"author_id": 57, "token_count": 8}, {"author_id": 60, "token_count": 410}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 10}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 57, "token_count": 40}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 17}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 54, "token_count": 3}, {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 16, "token_count": 19}, {"author_id": 54, "token_count": 7}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 60, "token_count": 325}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 16, "token_count": 16}, {"author_id": 60, "token_count": 287}, ]}, {"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": 53, "token_count": 36}, {"author_id": 60, "token_count": 14}, ]}, {"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": 152}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 18, "token_count": 16}, {"author_id": 3, "token_count": 19}, {"author_id": 53, "token_count": 19}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 3, "token_count": 22}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 18, "token_count": 32}, {"author_id": 3, "token_count": 257}, ]}, ]

Author Name	Tokens	Token Proportion
Kirill A. Shutemov	4526	43.42%
Hugh Dickins	880	8.44%
Andrea Arcangeli	537	5.15%
Matthew Wilcox	436	4.18%
Yang Shi	136	1.30%
Qi Zheng	112	1.07%
Peter Xu	82	0.79%
Miaohe Lin	64	0.61%
Ryan Roberts	55	0.53%
David Hildenbrand	48	0.46%
Andrew Morton	36	0.35%
Johannes Weiner	22	0.21%
Linus Torvalds (pre-git)	21	0.20%
Jérôme Glisse	20	0.19%
JoonSoo Kim	16	0.15%
David Rientjes	16	0.15%
Vlastimil Babka	10	0.10%
Suren Baghdasaryan	10	0.10%
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%
Linus Torvalds	3	0.03%
David Howells	3	0.03%
Christoph Hellwig	3	0.03%
Liam R. Howlett	1	0.01%
Others	3343	32.07%
Total	10423

kmemleak.c

2218

-

71

7629

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 2023April 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 699436800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 741510000, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "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": 12, "token_count": 5}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 42, "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": 30, "token_count": 3385}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 30, "token_count": 334}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 30, "token_count": 186}, {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 30, "token_count": 36}, {"author_id": 60, "token_count": 151}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 30, "token_count": 218}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 30, "token_count": 14}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 30, "token_count": 7}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 30, "token_count": 7}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 30, "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": 30, "token_count": 16}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 30, "token_count": 93}, {"author_id": 45, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 26, "token_count": 15}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 30, "token_count": 146}, {"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": 30, "token_count": 97}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 30, "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": 4, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 127}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 55, "token_count": 12}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 10, "token_count": 76}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 30, "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": 30, "token_count": 297}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 30, "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": 1}, ]}, {"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": 30, "token_count": 265}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Catalin Marinas	5598	73.38%
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	1881	24.66%
Total	7629

ksm.c

3954

-

94

13667

Izik EidusHugh DickinsAndrea ArcangeliDavid HildenbrandQi ZhengMatthew WilcoxAndrew MortonKirill A. ShutemovYang ShiKefeng WangMinChan KimSuren BaghdasaryanJérôme GlisseJoonSoo KimRyan RobertsMiaohe LinMike RapoportPeter ZijlstraAndi KleenSong MuchunLiam R. HowlettChristoph HellwigAneesh Kumar K.VLinus Torvalds (pre-git)Andrey RyabininKamezawa HiroyukiDavid 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 2023April 2024May 2024 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 96}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ 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{"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 1, "token_count": 1029}, {"author_id": 60, "token_count": 239}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 25, "token_count": 39}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 15, "token_count": 29}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 10}, {"author_id": 19, "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": 19, "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": 27, "token_count": 8}, {"author_id": 6, "token_count": 59}, {"author_id": 60, "token_count": 172}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 15, "token_count": 2248}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 19, "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": 51, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 36, "token_count": 2}, {"author_id": 4, "token_count": 18}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 51, "token_count": 32}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 40, "token_count": 1}, {"author_id": 57, "token_count": 67}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 51, "token_count": 8}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 22, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 26, "token_count": 7}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 39, "token_count": 14}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 16, "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": 3}, {"author_id": 3, "token_count": 56}, {"author_id": 59, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 21, "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": 9}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 28, "token_count": 3}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 18, "token_count": 73}, {"author_id": 19, "token_count": 25}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 4, "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": 18, "token_count": 172}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 41, "token_count": 23}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 21, "token_count": 13}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 18, "token_count": 210}, {"author_id": 60, "token_count": 425}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 3, "token_count": 1}, {"author_id": 53, "token_count": 35}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 59, "token_count": 14}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 54, "token_count": 44}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 234}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 41, "token_count": 44}, {"author_id": 53, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 18, "token_count": 25}, {"author_id": 3, "token_count": 21}, {"author_id": 60, "token_count": 738}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 18, "token_count": 19}, {"author_id": 3, "token_count": 5}, {"author_id": 60, "token_count": 230}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Izik Eidus	3551	25.98%
Hugh Dickins	3336	24.41%
Andrea Arcangeli	2338	17.11%
David Hildenbrand	506	3.70%
Qi Zheng	317	2.32%
Matthew Wilcox	168	1.23%
Andrew Morton	105	0.77%
Kirill A. Shutemov	69	0.50%
Yang Shi	67	0.49%
Kefeng Wang	67	0.49%
MinChan Kim	60	0.44%
Suren Baghdasaryan	44	0.32%
Jérôme Glisse	42	0.31%
JoonSoo Kim	39	0.29%
Ryan Roberts	36	0.26%
Miaohe Lin	22	0.16%
Mike Rapoport	21	0.15%
Peter Zijlstra	18	0.13%
Andi Kleen	17	0.12%
Song Muchun	14	0.10%
Liam R. Howlett	14	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%
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	2762	20.21%
Total	13667

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": 17, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 29, "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": 42, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 42, "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": 45, "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": 12, "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": 39, "token_count": 23}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 39, "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 HellwigLinus 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": 17, "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": 29, "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": 60, "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": 22, "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%
Linus Torvalds (pre-git)	12	1.53%
David Howells	2	0.25%
Others	464	59.11%
Total	785

madvise.c

1552

-

83

5959

MinChan KimAndrew MortonHugh DickinsShaohua LiSuren BaghdasaryanDavid HildenbrandRyan RobertsAndrea ArcangeliMatthew WilcoxLinus Torvalds (pre-git)Nicholas PigginMike KravetzAndi KleenMiaohe LinMike RapoportJohannes WeinerChristoph HellwigJérôme GlisseJan KaraKirill A. ShutemovMichal HockoMel GormanLiam R. HowlettAnshuman KhandualAneesh Kumar K.VHuang YingKefeng WangDavid HowellsNaoya HoriguchiYang ShiLinus TorvaldsVladimir DavydovPeter ZijlstraOscar SalvadorOthers 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 2024April 2024 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 17, "token_count": 15}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 17, "token_count": 18}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 17, "token_count": 35}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 500}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 12, "token_count": 13}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "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": 180}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 32, "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": 12, "token_count": 2}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 1, "token_count": 33}, {"author_id": 32, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 32, "token_count": 49}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 32, "token_count": 32}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 36, "token_count": 52}, {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 36, "token_count": 11}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 29, "token_count": 6}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 15, "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": 58, "token_count": 251}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 12, "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": 22, "token_count": 4}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 45, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 19, "token_count": 614}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 38, "token_count": 1}, {"author_id": 28, "token_count": 7}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 38, "token_count": 16}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 27, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 1, "token_count": 3}, {"author_id": 6, "token_count": 8}, {"author_id": 4, "token_count": 6}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 15, "token_count": 69}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 40, "token_count": 14}, {"author_id": 58, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 4, "token_count": 40}, {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 7, "token_count": 14}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 20, "token_count": 6}, {"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": 20, "token_count": 5}, {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 51, "token_count": 36}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 51, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 22, "token_count": 38}, {"author_id": 50, "token_count": 31}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 19, "token_count": 783}, ]}, {"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": 9}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 57, "token_count": 5}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 46}, {"author_id": 19, "token_count": 291}, {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 54, "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": 18, "token_count": 146}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 54, "token_count": 105}, {"author_id": 60, "token_count": 496}, ]}, {"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": 54, "token_count": 81}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 59, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 59, "token_count": 42}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 59, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 21, "token_count": 6}, {"author_id": 3, "token_count": 36}, {"author_id": 19, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 13, "token_count": 4}, {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 41, "token_count": 4}, {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 41, "token_count": 5}, {"author_id": 21, "token_count": 12}, {"author_id": 54, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 6, "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": 159}, {"author_id": 53, "token_count": 9}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 54, "token_count": 16}, ]}, {"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": 18, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 18, "token_count": 15}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 53, "token_count": 115}, {"author_id": 60, "token_count": 190}, ]}, ]

Author Name	Tokens	Token Proportion
MinChan Kim	1693	28.41%
Andrew Morton	561	9.41%
Hugh Dickins	294	4.93%
Shaohua Li	256	4.30%
Suren Baghdasaryan	233	3.91%
David Hildenbrand	174	2.92%
Ryan Roberts	124	2.08%
Andrea Arcangeli	112	1.88%
Matthew Wilcox	107	1.80%
Linus Torvalds (pre-git)	92	1.54%
Nicholas Piggin	90	1.51%
Mike Kravetz	82	1.38%
Andi Kleen	63	1.06%
Miaohe Lin	52	0.87%
Mike Rapoport	49	0.82%
Johannes Weiner	46	0.77%
Christoph Hellwig	42	0.70%
Jérôme Glisse	40	0.67%
Jan Kara	32	0.54%
Kirill A. Shutemov	27	0.45%
Michal Hocko	26	0.44%
Mel Gorman	20	0.34%
Liam R. Howlett	18	0.30%
Anshuman Khandual	14	0.23%
Aneesh Kumar K.V	12	0.20%
Huang Ying	11	0.18%
Kefeng Wang	9	0.15%
David Howells	8	0.13%
Naoya Horiguchi	7	0.12%
Yang Shi	5	0.08%
Linus Torvalds	4	0.07%
Vladimir Davydov	3	0.05%
Peter Zijlstra	2	0.03%
Oscar Salvador	1	0.02%
Others	1650	27.69%
Total	5959

mapping_dirty_helpers.c

339

-

8

1067

Ryan RobertsHugh 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": 53, "token_count": 6}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Ryan Roberts	6	0.56%
Hugh Dickins	6	0.56%
Peter Zijlstra	1	0.09%
Matthew Wilcox	1	0.09%
Others	1053	98.69%
Total	1067

memblock.c

2299

-

103

7768

Tejun HeoMike RapoportCatalin MarinasAnshuman KhandualDavid HildenbrandLinus Torvalds (pre-git)MinChan KimKirill A. ShutemovMiaohe LinLinus TorvaldsJohannes 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 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 2024June 2024 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "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": 5, "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": 5, "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": 872}, ]}, {"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": 940}, ]}, {"timestamp": 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{"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 25, "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": 743}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 30, "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": 22, "token_count": 1}, {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 30, "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": 4, "token_count": 40}, {"author_id": 19, "token_count": 25}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 4, "token_count": 33}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "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": 4, "token_count": 174}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 60, "token_count": 186}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 40, "token_count": 62}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 50}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 32}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 83}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 23, "token_count": 6}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 18, "token_count": 27}, {"author_id": 4, "token_count": 10}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 59, "token_count": 22}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 41, "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": 6, "token_count": 3}, {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 148}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 6, "token_count": 10}, {"author_id": 60, "token_count": 62}, ]}, {"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": 95}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 40, "token_count": 9}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 4, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Tejun Heo	1823	23.47%
Mike Rapoport	558	7.18%
Catalin Marinas	128	1.65%
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%
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	5023	64.66%
Total	7768

memcontrol.c

8521

-

166

30989

Johannes WeinerRoman GushchinTejun HeoKamezawa HiroyukiVladimir DavydovSong MuchunMatthew WilcoxAndrew MortonMichal HockoVlastimil BabkaKirill A. ShutemovJérôme GlisseHugh DickinsYu ZhaoHuang YingNaoya HoriguchiMel GormanYang ShiZi YanChristoph HellwigQi ZhengLinus Torvalds (pre-git)Suren BaghdasaryanDavid RientjesAndrea ArcangeliJoonSoo KimChristoph LameterMiaohe LinLinus TorvaldsPeter XuAndrey RyabininNicholas PigginShaohua LiRyan RobertsKefeng WangDavid 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 2007January 2008February 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 2024March 2024April 2024May 2024June 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 915177600, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 970383600, "group": [ 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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": 1}, {"author_id": 38, "token_count": 9}, {"author_id": 9, "token_count": 40}, {"author_id": 11, "token_count": 41}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 41, "token_count": 2}, {"author_id": 3, "token_count": 8}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 24, "token_count": 4}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 22, "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": 24, "token_count": 58}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 41, "token_count": 4}, {"author_id": 59, "token_count": 1}, {"author_id": 53, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 59, "token_count": 4}, {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 33}, {"author_id": 3, "token_count": 1}, {"author_id": 59, "token_count": 1}, {"author_id": 54, "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": 24, "token_count": 436}, {"author_id": 60, "token_count": 268}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 24, "token_count": 4}, {"author_id": 60, "token_count": 189}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 60, "token_count": 128}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 3, "token_count": 97}, {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 2, "token_count": 19}, {"author_id": 3, "token_count": 67}, {"author_id": 47, "token_count": 30}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 27}, {"author_id": 54, "token_count": 13}, {"author_id": 14, "token_count": 391}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 24, "token_count": 2}, {"author_id": 60, "token_count": 690}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Johannes Weiner	11203	36.15%
Roman Gushchin	3276	10.57%
Tejun Heo	1486	4.80%
Kamezawa Hiroyuki	1474	4.76%
Vladimir Davydov	1440	4.65%
Song Muchun	833	2.69%
Matthew Wilcox	565	1.82%
Andrew Morton	513	1.66%
Michal Hocko	470	1.52%
Vlastimil Babka	432	1.39%
Kirill A. Shutemov	306	0.99%
Jérôme Glisse	200	0.65%
Hugh Dickins	179	0.58%
Yu Zhao	157	0.51%
Huang Ying	117	0.38%
Naoya Horiguchi	116	0.37%
Mel Gorman	67	0.22%
Yang Shi	60	0.19%
Zi Yan	51	0.16%
Christoph Hellwig	47	0.15%
Qi Zheng	40	0.13%
Linus Torvalds (pre-git)	37	0.12%
Suren Baghdasaryan	31	0.10%
David Rientjes	14	0.05%
Andrea Arcangeli	14	0.05%
JoonSoo Kim	13	0.04%
Christoph Lameter	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%
Ryan Roberts	6	0.02%
Kefeng Wang	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	7749	25.01%
Total	30989

memfd.c

379

-

23

1320

Mike KravetzMatthew WilcoxDavid HildenbrandLinus Torvalds (pre-git)Hugh DickinsKirill A. ShutemovChristoph 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": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 22, "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": 22, "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": 15, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "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": 60, "token_count": 4}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 6, "token_count": 24}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "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": 18, "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%
Christoph Hellwig	4	0.30%
Andrea Arcangeli	3	0.23%
Linus Torvalds	2	0.15%
Others	274	20.76%
Total	1320

memory-failure.c

2824

-

103

9628

Naoya HoriguchiAndi KleenOscar SalvadorFengguang WuMatthew WilcoxDan J WilliamsMiaohe LinHuang YingYang ShiKefeng WangLinus Torvalds (pre-git)Mike KravetzChristoph HellwigJoonSoo KimHugh DickinsDavid HildenbrandNicholas PigginMinChan KimRyan RobertsQi ZhengPeter ZijlstraVlastimil BabkaAnshuman KhandualAndrea ArcangeliMichal HockoAndrew MortonKamezawa HiroyukiZi YanVladimir DavydovSuren BaghdasaryanLinus 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 2012December 2012February 2013April 2013July 2013September 2013November 2013December 2013January 2014February 2014May 2014June 2014July 2014August 2014December 2014April 2015June 2015August 2015September 2015November 2015January 2016March 2016April 2016May 2016November 2016December 2016February 2017May 2017June 2017July 2017August 2017September 2017April 2018July 2018November 2018December 2018January 2019February 2019March 2019May 2019June 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 2024March 2024April 2024May 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 17, "token_count": 17}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 22, "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": 12, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ 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{"timestamp": 1306911600, "group": [ {"author_id": 19, "token_count": 4}, {"author_id": 49, "token_count": 6}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 20, "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": 27, "token_count": 2}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 15, "token_count": 6}, {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 28, "token_count": 71}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 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[ {"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": 28, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 18, "token_count": 18}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 28, "token_count": 21}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 22, "token_count": 38}, {"author_id": 13, 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{"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": 28, "token_count": 946}, {"author_id": 57, "token_count": 7}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 28, "token_count": 15}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 59, "token_count": 7}, {"author_id": 28, "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": 3}, {"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": 28, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 28, "token_count": 205}, {"author_id": 57, "token_count": 13}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 59, "token_count": 82}, {"author_id": 28, "token_count": 9}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 59, "token_count": 4}, {"author_id": 28, "token_count": 244}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 19, "token_count": 2}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 60, "token_count": 542}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 41, "token_count": 38}, {"author_id": 28, "token_count": 404}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 43, "token_count": 3}, {"author_id": 41, "token_count": 42}, {"author_id": 59, "token_count": 55}, {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 41, "token_count": 67}, {"author_id": 28, "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": 60, "token_count": 358}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 28, "token_count": 9}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 41, "token_count": 18}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 153}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 59, "token_count": 11}, {"author_id": 53, "token_count": 16}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 59, "token_count": 101}, {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 3, "token_count": 19}, {"author_id": 59, "token_count": 19}, {"author_id": 54, "token_count": 5}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 3, "token_count": 131}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 3, "token_count": 32}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 59, "token_count": 10}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 18, "token_count": 5}, {"author_id": 3, "token_count": 196}, {"author_id": 59, "token_count": 9}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 59, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
Naoya Horiguchi	3017	31.34%
Andi Kleen	1562	16.22%
Oscar Salvador	484	5.03%
Fengguang Wu	417	4.33%
Matthew Wilcox	405	4.21%
Dan J Williams	364	3.78%
Miaohe Lin	328	3.41%
Huang Ying	315	3.27%
Yang Shi	267	2.77%
Kefeng Wang	165	1.71%
Linus Torvalds (pre-git)	49	0.51%
Mike Kravetz	44	0.46%
Christoph Hellwig	41	0.43%
JoonSoo Kim	30	0.31%
Hugh Dickins	28	0.29%
David Hildenbrand	24	0.25%
Nicholas Piggin	19	0.20%
MinChan Kim	19	0.20%
Ryan Roberts	16	0.17%
Qi Zheng	16	0.17%
Peter Zijlstra	13	0.14%
Vlastimil Babka	12	0.12%
Anshuman Khandual	10	0.10%
Andrea Arcangeli	10	0.10%
Michal Hocko	9	0.09%
Andrew Morton	9	0.09%
Kamezawa Hiroyuki	7	0.07%
Zi Yan	5	0.05%
Vladimir Davydov	5	0.05%
Suren Baghdasaryan	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	1909	19.83%
Total	9628

memory-tiers.c

988

-

19

3154

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 2024April 2024 var spanGroupData = [ {"timestamp": 1136102400, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 32, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 51, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 20, "token_count": 183}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 57, "token_count": 9}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 20, "token_count": 27}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 55, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 27, "token_count": 1916}, {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 20, "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": 59, "token_count": 6}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 20, "token_count": 512}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 213}, ]}, ]

Author Name	Tokens	Token Proportion
Aneesh Kumar K.V	1916	60.75%
Huang Ying	725	22.99%
Yang Shi	9	0.29%
Christoph Lameter	9	0.29%
Miaohe Lin	7	0.22%
Jérôme Glisse	4	0.13%
Oscar Salvador	3	0.10%
Nicholas Piggin	3	0.10%
Others	478	15.16%
Total	3154

memory.c

6468

-

215

26543

Hugh DickinsKirill A. ShutemovDavid HildenbrandPeter XuLinus TorvaldsMatthew WilcoxLinus Torvalds (pre-git)Andi KleenNicholas PigginJan KaraAndrea ArcangeliHuang YingRyan RobertsAlistair PoppleAndrew MortonKefeng WangJohannes WeinerSuren BaghdasaryanJérôme GlisseMel GormanAneesh Kumar K.VMichal HockoDan J WilliamsDavid HowellsMike KravetzChristoph HellwigQi ZhengKamezawa HiroyukiPeter ZijlstraMiaohe LinMinChan KimChristoph LameterLiam R. HowlettZi YanYang ShiYu ZhaoJason 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 2024June 2024 var spanGroupData = [ {"timestamp": 683708400, 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780994800, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 17, "token_count": 54}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 17, "token_count": 217}, ]}, {"timestamp": 794044800, "group": [ {"author_id": 17, "token_count": 98}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 116}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 17, "token_count": 19}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 16}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 17, "token_count": 26}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 17, "token_count": 23}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 17, "token_count": 38}, ]}, 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"token_count": 55}, {"author_id": 60, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Hugh Dickins	2546	9.59%
Kirill A. Shutemov	2092	7.88%
David Hildenbrand	2066	7.78%
Peter Xu	1545	5.82%
Linus Torvalds	1402	5.28%
Matthew Wilcox	1366	5.15%
Linus Torvalds (pre-git)	1070	4.03%
Andi Kleen	899	3.39%
Nicholas Piggin	719	2.71%
Jan Kara	695	2.62%
Andrea Arcangeli	578	2.18%
Huang Ying	577	2.17%
Ryan Roberts	568	2.14%
Alistair Popple	539	2.03%
Andrew Morton	519	1.96%
Kefeng Wang	420	1.58%
Johannes Weiner	324	1.22%
Suren Baghdasaryan	293	1.10%
Jérôme Glisse	254	0.96%
Mel Gorman	207	0.78%
Aneesh Kumar K.V	166	0.63%
Michal Hocko	151	0.57%
Dan J Williams	151	0.57%
David Howells	146	0.55%
Mike Kravetz	131	0.49%
Christoph Hellwig	106	0.40%
Qi Zheng	97	0.37%
Kamezawa Hiroyuki	92	0.35%
Peter Zijlstra	83	0.31%
Miaohe Lin	80	0.30%
MinChan Kim	77	0.29%
Christoph Lameter	71	0.27%
Liam R. Howlett	61	0.23%
Zi Yan	60	0.23%
Yang Shi	60	0.23%
Yu Zhao	56	0.21%
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	6117	23.05%
Total	26543

memory_hotplug.c

2445

-

116

8280

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 ParkNicholas PigginCatalin MarinasMike RapoportYang ShiMike KravetzTejun 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 2024March 2024April 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 801990000, 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{"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 39, "token_count": 37}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 41, "token_count": 7}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 41, "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": 6, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 6, "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": 18, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 27, "token_count": 351}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 47, "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": 6, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Hildenbrand	2284	27.58%
Michal Hocko	576	6.96%
Oscar Salvador	406	4.90%
Dan J Williams	396	4.78%
Kamezawa Hiroyuki	392	4.73%
Aneesh Kumar K.V	351	4.24%
Anshuman Khandual	269	3.25%
Naoya Horiguchi	76	0.92%
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	0.14%
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%
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%
Tejun Heo	1	0.01%
Qi Zheng	1	0.01%
Huang Ying	1	0.01%
Others	2990	36.11%
Total	8280

mempolicy.c

3542

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128

13570

David RientjesChristoph LameterHugh DickinsAndrew MortonMel GormanNaoya HoriguchiAneesh Kumar K.VLiam R. HowlettKamezawa HiroyukiAndi KleenYang ShiMatthew WilcoxLinus Torvalds (pre-git)Suren BaghdasaryanDan J WilliamsKirill A. ShutemovMinChan KimVlastimil BabkaAndrea ArcangeliMichal HockoPeter ZijlstraChristoph HellwigJoonSoo KimHuang YingLinus TorvaldsNicholas PigginMiaohe LinRyan RobertsDavid HowellsPeter XuAndrey KonovalovTejun HeoMike KravetzKefeng WangDavid HildenbrandAndrey 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 2024March 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 694252800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 730972800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 17, "token_count": 13}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 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1385884800, "group": [ {"author_id": 27, "token_count": 2}, {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 12, "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": 28, "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": 27, "token_count": 19}, {"author_id": 28, "token_count": 196}, {"author_id": 9, "token_count": 6}, {"author_id": 14, "token_count": 10}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 14, 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14, "token_count": 18}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 28, "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": 36, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 15, "token_count": 35}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 40, "token_count": 1}, {"author_id": 57, "token_count": 18}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 22, "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": 14, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 43, "token_count": 33}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 16, "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": 25, "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": 11}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 20, "token_count": 25}, {"author_id": 59, "token_count": 6}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 7, "token_count": 36}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 19, "token_count": 8}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 21, "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": 357}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 215}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 27, "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": 17}, {"author_id": 59, "token_count": 10}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 59, "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": 21, "token_count": 57}, {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 21, "token_count": 14}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 38, "token_count": 28}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 13, "token_count": 6}, {"author_id": 16, "token_count": 3}, {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 21, "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": 53, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 54, "token_count": 37}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 41, "token_count": 6}, {"author_id": 21, "token_count": 6}, {"author_id": 57, "token_count": 12}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 1035}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 18, "token_count": 6}, {"author_id": 3, "token_count": 15}, {"author_id": 60, "token_count": 2067}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 54, "token_count": 20}, {"author_id": 60, "token_count": 49}, ]}, ]

Author Name	Tokens	Token Proportion
David Rientjes	1682	12.39%
Christoph Lameter	1428	10.52%
Hugh Dickins	1167	8.60%
Andrew Morton	1111	8.19%
Mel Gorman	645	4.75%
Naoya Horiguchi	412	3.04%
Aneesh Kumar K.V	238	1.75%
Liam R. Howlett	194	1.43%
Kamezawa Hiroyuki	138	1.02%
Andi Kleen	118	0.87%
Yang Shi	77	0.57%
Matthew Wilcox	67	0.49%
Linus Torvalds (pre-git)	62	0.46%
Suren Baghdasaryan	57	0.42%
Dan J Williams	51	0.38%
Kirill A. Shutemov	49	0.36%
MinChan Kim	47	0.35%
Vlastimil Babka	40	0.29%
Andrea Arcangeli	38	0.28%
Michal Hocko	31	0.23%
Peter Zijlstra	29	0.21%
Christoph Hellwig	29	0.21%
JoonSoo Kim	26	0.19%
Huang Ying	25	0.18%
Linus Torvalds	23	0.17%
Nicholas Piggin	18	0.13%
Miaohe Lin	17	0.13%
Ryan Roberts	12	0.09%
David Howells	12	0.09%
Peter Xu	7	0.05%
Andrey Konovalov	7	0.05%
Tejun Heo	6	0.04%
Mike Kravetz	6	0.04%
Kefeng Wang	6	0.04%
David Hildenbrand	6	0.04%
Andrey Ryabinin	2	0.01%
Anshuman Khandual	1	0.01%
Others	5686	41.90%
Total	13570

mempool.c

616

-

40

2306

Linus TorvaldsDavid RientjesAndrew MortonAndrey RyabininTejun HeoAndrey KonovalovChristoph LameterLinus Torvalds (pre-git)Nicholas PigginCatalin MarinasMiaohe LinMichal HockoVlastimil BabkaMel GormanSuren BaghdasaryanMike RapoportChristoph 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 2024March 2024May 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 710}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 152}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 12, "token_count": 22}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 140}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 32, "token_count": 20}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 5, "token_count": 27}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 133}, ]}, {"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": 12}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 30, "token_count": 15}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 26, "token_count": 62}, {"author_id": 37, "token_count": 531}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 26, "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": 4, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 59, "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": 14, "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}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 54, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds	710	30.79%
David Rientjes	531	23.03%
Andrew Morton	185	8.02%
Andrey Ryabinin	66	2.86%
Tejun Heo	55	2.39%
Andrey Konovalov	44	1.91%
Christoph Lameter	27	1.17%
Linus Torvalds (pre-git)	21	0.91%
Nicholas Piggin	20	0.87%
Catalin Marinas	15	0.65%
Miaohe Lin	12	0.52%
Michal Hocko	5	0.22%
Vlastimil Babka	4	0.17%
Mel Gorman	4	0.17%
Suren Baghdasaryan	3	0.13%
Mike Rapoport	3	0.13%
Christoph Hellwig	2	0.09%
Others	599	25.98%
Total	2306

memremap.c

530

-

32

2208

Dan J WilliamsChristoph HellwigMatthew WilcoxAlistair PoppleAndrey RyabininDavid HildenbrandAnshuman KhandualJérôme GlisseMichal HockoAneesh Kumar K.VNicholas PigginMiaohe LinKamezawa HiroyukiSong MuchunSuren BaghdasaryanOscar SalvadorAndrew MortonOthers August 2002October 2002November 2005January 2006October 2007October 2008August 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 2023April 2024 var spanGroupData = [ {"timestamp": 1028185200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 32, "token_count": 7}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 42, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 22, "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": 51, "token_count": 24}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 22, "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": 51, "token_count": 5}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 26, "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": 55, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 22, "token_count": 164}, {"author_id": 43, "token_count": 34}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 43, "token_count": 68}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 22, "token_count": 83}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 27, "token_count": 16}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 43, "token_count": 32}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 18, "token_count": 20}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 22, "token_count": 11}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 43, "token_count": 502}, {"author_id": 18, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 40, "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": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 22, "token_count": 12}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 22, "token_count": 64}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 59, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 18, "token_count": 12}, {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 39, "token_count": 5}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 56, "token_count": 79}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 54, "token_count": 4}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 3, "token_count": 61}, ]}, ]

Author Name	Tokens	Token Proportion
Dan J Williams	1090	49.37%
Christoph Hellwig	514	23.28%
Matthew Wilcox	95	4.30%
Alistair Popple	79	3.58%
Andrey Ryabinin	42	1.90%
David Hildenbrand	34	1.54%
Anshuman Khandual	33	1.49%
Jérôme Glisse	29	1.31%
Michal Hocko	18	0.82%
Aneesh Kumar K.V	16	0.72%
Nicholas Piggin	7	0.32%
Miaohe Lin	7	0.32%
Kamezawa Hiroyuki	7	0.32%
Song Muchun	5	0.23%
Suren Baghdasaryan	4	0.18%
Oscar Salvador	4	0.18%
Andrew Morton	1	0.05%
Others	223	10.10%
Total	2208

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": 36, "token_count": 9}, {"author_id": 23, "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": 41, "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

2666

-

116

9697

Huang YingChristoph LameterMatthew WilcoxNaoya HoriguchiHugh DickinsMinChan KimMel GormanJan KaraMichal HockoMiaohe LinJoonSoo KimYang ShiPeter ZijlstraZi YanJérôme GlisseAnshuman KhandualKirill A. ShutemovKefeng WangPeter XuMike KravetzNicholas PigginJohannes WeinerAndrew MortonAlistair PoppleLinus TorvaldsVlastimil BabkaDavid HildenbrandRyan RobertsLinus Torvalds (pre-git)David RientjesSong MuchunVladimir DavydovAndrea ArcangeliKamezawa HiroyukiAneesh Kumar K.VAndi KleenShaohua LiChristoph HellwigDavid HowellsDan J WilliamsTejun HeoLiam R. HowlettOthers 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 2024March 2024April 2024June 2024July 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 12}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 36, "token_count": 6}, {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 5, "token_count": 47}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 5, "token_count": 48}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 206}, {"author_id": 32, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 873}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 29, "token_count": 4}, ]}, 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4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 40, "token_count": 101}, {"author_id": 25, "token_count": 158}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 56, "token_count": 1}, {"author_id": 22, "token_count": 1}, {"author_id": 47, "token_count": 2}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 59, "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": 39, "token_count": 12}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 174}, {"author_id": 59, "token_count": 4}, {"author_id": 19, "token_count": 4}, {"author_id": 16, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 56, "token_count": 21}, {"author_id": 21, "token_count": 1}, {"author_id": 39, "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": 56, "token_count": 4}, {"author_id": 3, "token_count": 88}, {"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": 40, "token_count": 12}, {"author_id": 20, "token_count": 101}, {"author_id": 59, "token_count": 3}, {"author_id": 39, "token_count": 2}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 59, "token_count": 30}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 18, "token_count": 26}, {"author_id": 3, "token_count": 55}, {"author_id": 59, "token_count": 54}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 267}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 20, "token_count": 37}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 27, "token_count": 3}, {"author_id": 20, "token_count": 76}, {"author_id": 16, "token_count": 28}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 56, "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": 20, "token_count": 131}, {"author_id": 14, "token_count": 29}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 50, "token_count": 5}, {"author_id": 16, "token_count": 21}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 103}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 20, "token_count": 1111}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 20, "token_count": 388}, {"author_id": 6, "token_count": 23}, {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 20, "token_count": 9}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 20, "token_count": 13}, {"author_id": 3, "token_count": 84}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 48}, {"author_id": 53, "token_count": 18}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 41, "token_count": 100}, {"author_id": 53, "token_count": 11}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 41, "token_count": 4}, {"author_id": 47, "token_count": 39}, {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 18, "token_count": 9}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 47, "token_count": 42}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 1, "token_count": 52}, ]}, ]

Author Name	Tokens	Token Proportion
Huang Ying	1867	19.25%
Christoph Lameter	1204	12.42%
Matthew Wilcox	850	8.77%
Naoya Horiguchi	430	4.43%
Hugh Dickins	411	4.24%
MinChan Kim	341	3.52%
Mel Gorman	319	3.29%
Jan Kara	277	2.86%
Michal Hocko	260	2.68%
Miaohe Lin	248	2.56%
JoonSoo Kim	216	2.23%
Yang Shi	198	2.04%
Peter Zijlstra	193	1.99%
Zi Yan	147	1.52%
Jérôme Glisse	130	1.34%
Anshuman Khandual	113	1.17%
Kirill A. Shutemov	112	1.15%
Kefeng Wang	104	1.07%
Peter Xu	90	0.93%
Mike Kravetz	77	0.79%
Nicholas Piggin	52	0.54%
Johannes Weiner	49	0.51%
Andrew Morton	48	0.49%
Alistair Popple	48	0.49%
Linus Torvalds	45	0.46%
Vlastimil Babka	42	0.43%
David Hildenbrand	41	0.42%
Ryan Roberts	29	0.30%
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	0.15%
Shaohua Li	13	0.13%
Christoph Hellwig	13	0.13%
David Howells	11	0.11%
Dan J Williams	3	0.03%
Tejun Heo	2	0.02%
Liam R. Howlett	1	0.01%
Others	1547	15.95%
Total	9697

migrate_device.c

959

-

29

3477

Christoph HellwigAlistair PoppleJérôme GlisseMatthew WilcoxDavid HildenbrandHugh DickinsRyan RobertsPeter XuChristoph LameterSuren BaghdasaryanZi YanAndrew MortonNicholas PigginMel GormanLinus Torvalds (pre-git)Others January 1996August 2002April 2004February 2006March 2006June 2006October 2008December 2009December 2010October 2011December 2013December 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 2023March 2024April 2024 var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 32, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 51, "token_count": 373}, {"author_id": 47, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 22, "token_count": 12}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 56, "token_count": 11}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 56, "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": 22, "token_count": 2123}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 18, "token_count": 45}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 56, "token_count": 124}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 56, "token_count": 392}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 56, "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": 53, "token_count": 18}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 56, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 54, "token_count": 5}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 18, "token_count": 30}, {"author_id": 3, "token_count": 30}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 18, "token_count": 22}, {"author_id": 3, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	2142	61.60%
Alistair Popple	540	15.53%
Jérôme Glisse	375	10.79%
Matthew Wilcox	129	3.71%
David Hildenbrand	97	2.79%
Hugh Dickins	20	0.58%
Ryan Roberts	18	0.52%
Peter Xu	15	0.43%
Christoph Lameter	11	0.32%
Suren Baghdasaryan	5	0.14%
Zi Yan	4	0.12%
Andrew Morton	4	0.12%
Nicholas Piggin	3	0.09%
Mel Gorman	3	0.09%
Linus Torvalds (pre-git)	2	0.06%
Others	109	3.13%
Total	3477

mincore.c

283

-

31

1070

Linus TorvaldsNaoya HoriguchiJohannes WeinerNicholas PigginHugh DickinsChristoph HellwigDavid HowellsMatthew WilcoxKirill A. ShutemovAndrea ArcangeliAndrey KonovalovSuren BaghdasaryanRyan RobertsLinus 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": 17, "token_count": 2}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 23, "token_count": 110}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 29, "token_count": 13}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 23, "token_count": 118}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 32, "token_count": 71}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 28, "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": 15, "token_count": 11}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 28, "token_count": 166}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 20, "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": 23, "token_count": 204}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 22, "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": 4, "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": 16, "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": 22, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 53, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 54, "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%
Suren Baghdasaryan	5	0.47%
Ryan Roberts	3	0.28%
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	133	12.43%
Total	1070

mlock.c

833

-

58

3389

Hugh DickinsLinus Torvalds (pre-git)Vlastimil BabkaNicholas PigginMatthew WilcoxLiam R. HowlettKirill A. ShutemovAndrew MortonMichal HockoSuren BaghdasaryanAndrey KonovalovRyan RobertsMike 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 2023March 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 688982400, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 699436800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 717922800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 17, "token_count": 18}, ]}, {"timestamp": 730972800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 741510000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 775724400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 364}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 14}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 17, "token_count": 40}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 17, "token_count": 29}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "token_count": 13}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 12, "token_count": 16}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "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": 32, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 32, "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": 32, "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": 14, "token_count": 222}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 14, "token_count": 7}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 118}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "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": 6, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 25, "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": 26, "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": 19, "token_count": 4}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 629}, {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 59, "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": 21, "token_count": 64}, {"author_id": 3, "token_count": 1}, {"author_id": 54, "token_count": 18}, {"author_id": 60, "token_count": 254}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 54, "token_count": 2}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 53, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 21, "token_count": 16}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 54, "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}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Hugh Dickins	686	20.24%
Linus Torvalds (pre-git)	533	15.73%
Vlastimil Babka	229	6.76%
Nicholas Piggin	142	4.19%
Matthew Wilcox	84	2.48%
Liam R. Howlett	80	2.36%
Kirill A. Shutemov	56	1.65%
Andrew Morton	37	1.09%
Michal Hocko	33	0.97%
Suren Baghdasaryan	25	0.74%
Andrey Konovalov	14	0.41%
Ryan Roberts	12	0.35%
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	1418	41.84%
Total	3389

mm_init.c

2733

-

75

9799

Mike RapoportMel GormanKefeng WangAlexander PotapenkoKirill A. ShutemovLinus Torvalds (pre-git)Suren BaghdasaryanJoonSoo KimVlastimil BabkaNaoya HoriguchiAneesh Kumar K.VChristoph LameterOscar SalvadorAndrew MortonKamezawa HiroyukiDavid HowellsDavid HildenbrandYu ZhaoPeter ZijlstraCatalin MarinasZi YanMike KravetzMiaohe LinLinus TorvaldsLiam R. HowlettChristoph HellwigAndi KleenMinChan KimJan KaraHugh DickinsOthers June 1993June 1995September 1999March 2000September 2000February 2002May 2002September 2002October 2002December 2002March 2003January 2005June 2005October 2005January 2006September 2006May 2007July 2007October 2007April 2008July 2008June 2009August 2010October 2011December 2011January 2012September 2012February 2013July 2013October 2013January 2014April 2014August 2014December 2014February 2015April 2015June 2015July 2015September 2015March 2016May 2016July 2016August 2016February 2017August 2017December 2017August 2018October 2018February 2019May 2019July 2019September 2019April 2020June 2020August 2020October 2020December 2020February 2021April 2021May 2021July 2021November 2021January 2022April 2022June 2022August 2022September 2022October 2022January 2023March 2023April 2023May 2023June 2023July 2023August 2023November 2023December 2023January 2024March 2024May 2024June 2024 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 31}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 36, "token_count": 2}, {"author_id": 23, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 36, "token_count": 1}, {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 29, "token_count": 9}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 29, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 7, "token_count": 16}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 42, "token_count": 10}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 7, "token_count": 482}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 30, "token_count": 3}, {"author_id": 5, "token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"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": 20}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"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": 6, "token_count": 4}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 25, "token_count": 17}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 25, "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": 39}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 7, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 25, "token_count": 3}, {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 25, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 55, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"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": 38}, {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 30, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 55, "token_count": 13}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 14, "token_count": 17}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 18, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 41, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 28, "token_count": 22}, {"author_id": 14, "token_count": 4}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 47, "token_count": 4}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 11, "token_count": 9}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 6, "token_count": 12}, {"author_id": 4, "token_count": 7929}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 27, "token_count": 19}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 41, "token_count": 87}, {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 6, "token_count": 28}, {"author_id": 59, "token_count": 1}, {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 59, "token_count": 3}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 41, "token_count": 6}, {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 54, "token_count": 34}, {"author_id": 60, "token_count": 127}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 18, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Rapoport	7945	81.08%
Mel Gorman	579	5.91%
Kefeng Wang	96	0.98%
Alexander Potapenko	54	0.55%
Kirill A. Shutemov	53	0.54%
Linus Torvalds (pre-git)	41	0.42%
Suren Baghdasaryan	34	0.35%
JoonSoo Kim	29	0.30%
Vlastimil Babka	27	0.28%
Naoya Horiguchi	22	0.22%
Aneesh Kumar K.V	20	0.20%
Christoph Lameter	19	0.19%
Oscar Salvador	16	0.16%
Andrew Morton	12	0.12%
Kamezawa Hiroyuki	10	0.10%
David Howells	10	0.10%
David Hildenbrand	10	0.10%
Yu Zhao	9	0.09%
Peter Zijlstra	9	0.09%
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%
Liam R. Howlett	4	0.04%
Christoph Hellwig	3	0.03%
Andi Kleen	3	0.03%
MinChan Kim	2	0.02%
Jan Kara	2	0.02%
Hugh Dickins	1	0.01%
Others	767	7.83%
Total	9799

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

4019

-

178

15763

Liam R. HowlettLinus Torvalds (pre-git)Linus TorvaldsAndrew MortonAndrea ArcangeliKirill A. ShutemovSuren BaghdasaryanHugh DickinsYang ShiVlastimil BabkaMichal HockoAndi KleenMike RapoportMatthew WilcoxPeter ZijlstraDavid HowellsDan J WilliamsNicholas PigginNaoya HoriguchiChristoph HellwigMiaohe LinMel GormanRyan RobertsDavid HildenbrandTejun HeoAndrey KonovalovDavid RientjesAlistair PoppleAnshuman KhandualShaohua LiPeter XuCatalin MarinasRoman GushchinMike 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 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 2024March 2024April 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 691574400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 694252800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 17, "token_count": 83}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 730972800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 741510000, "group": [ {"author_id": 17, "token_count": 19}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 17, "token_count": 35}, ]}, {"timestamp": 767775600, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 17, "token_count": 63}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 17, "token_count": 27}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 17, "token_count": 22}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 794044800, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 99}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 19}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 17, "token_count": 44}, ]}, {"timestamp": 833612400, "group": [ {"author_id": 17, "token_count": 69}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 17, "token_count": 45}, ]}, {"timestamp": 849427200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 17, "token_count": 21}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 41}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 17, 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{"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": 21, "token_count": 1}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 54, "token_count": 6}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 59, "token_count": 1}, {"author_id": 54, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 54, "token_count": 10}, {"author_id": 57, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 21, "token_count": 3887}, {"author_id": 3, "token_count": 43}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 21, "token_count": 48}, {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 56, "token_count": 5}, {"author_id": 18, "token_count": 10}, {"author_id": 21, "token_count": 22}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 21, "token_count": 1672}, {"author_id": 54, "token_count": 50}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 21, "token_count": 17}, {"author_id": 54, "token_count": 136}, {"author_id": 14, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 14, "token_count": 55}, {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 21, "token_count": 195}, {"author_id": 23, "token_count": 43}, {"author_id": 14, "token_count": 3}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 21, "token_count": 128}, {"author_id": 60, "token_count": 119}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 21, "token_count": 144}, {"author_id": 23, "token_count": 125}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 21, "token_count": 396}, {"author_id": 23, "token_count": 1}, {"author_id": 54, "token_count": 3}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 54, "token_count": 50}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 21, "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": 12}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 53, "token_count": 16}, {"author_id": 60, "token_count": 98}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 14, "token_count": 35}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 380}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 53}, ]}, ]

Author Name	Tokens	Token Proportion
Liam R. Howlett	6616	41.97%
Linus Torvalds (pre-git)	1062	6.74%
Linus Torvalds	1014	6.43%
Andrew Morton	792	5.02%
Andrea Arcangeli	483	3.06%
Kirill A. Shutemov	282	1.79%
Suren Baghdasaryan	260	1.65%
Hugh Dickins	253	1.61%
Yang Shi	96	0.61%
Vlastimil Babka	95	0.60%
Michal Hocko	95	0.60%
Andi Kleen	74	0.47%
Mike Rapoport	71	0.45%
Matthew Wilcox	71	0.45%
Peter Zijlstra	69	0.44%
David Howells	59	0.37%
Dan J Williams	37	0.23%
Nicholas Piggin	34	0.22%
Naoya Horiguchi	34	0.22%
Christoph Hellwig	33	0.21%
Miaohe Lin	21	0.13%
Mel Gorman	20	0.13%
Ryan Roberts	16	0.10%
David Hildenbrand	11	0.07%
Tejun Heo	7	0.04%
Andrey Konovalov	7	0.04%
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%
Roman Gushchin	1	0.01%
Mike Kravetz	1	0.01%
Others	4128	26.19%
Total	15763

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": 39, "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": 17, "token_count": 1}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 10}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 12, "token_count": 18}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 12, "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": 58, "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": 23, "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": 27, "token_count": 29}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 19, "token_count": 13}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 32, "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": 23, "token_count": 85}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 23, "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": 18, "token_count": 5}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 18, "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

1097

-

34

3292

Jason GunthorpeAndrea ArcangeliLinus Torvalds (pre-git)Jérôme GlisseAlistair PoppleMichal HockoIzik EidusVladimir DavydovAndrew MortonPeter ZijlstraLinus TorvaldsHugh DickinsChristoph LameterOthers January 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": 17, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 14}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 17, "token_count": 14}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 49, "token_count": 4}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 15, "token_count": 476}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 48, "token_count": 38}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 15, "token_count": 45}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 181}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"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": 49}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 45, "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": 51, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 38, "token_count": 47}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 51, "token_count": 30}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 51, "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": 52, "token_count": 269}, {"author_id": 60, "token_count": 105}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 52, "token_count": 1427}, {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 52, "token_count": 165}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 52, "token_count": 136}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"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": 56, "token_count": 24}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 56, "token_count": 27}, ]}, ]

Author Name	Tokens	Token Proportion
Jason Gunthorpe	1997	60.66%
Andrea Arcangeli	521	15.83%
Linus Torvalds (pre-git)	51	1.55%
Jérôme Glisse	51	1.55%
Alistair Popple	51	1.55%
Michal Hocko	47	1.43%
Izik Eidus	38	1.15%
Vladimir Davydov	36	1.09%
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	475	14.43%
Total	3292

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": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 42, "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": 11, "token_count": 5}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 41, "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

897

-

77

3552

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 HellwigSuren BaghdasaryanAnshuman KhandualRyan RobertsDan J WilliamsMike RapoportMichal HockoAndrey KonovalovMatthew WilcoxDavid RientjesZi YanMinChan KimDavid 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 2019December 2019March 2020April 2020June 2020October 2020November 2020February 2021May 2021June 2021March 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022December 2022January 2023February 2023March 2023April 2023June 2023July 2023August 2023October 2023January 2024March 2024April 2024 var spanGroupData = [ {"timestamp": 704703600, "group": [ {"author_id": 17, "token_count": 17}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 730972800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 767775600, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 17, "token_count": 175}, ]}, {"timestamp": 775724400, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 17, "token_count": 26}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 17, "token_count": 36}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 17, "token_count": 82}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 17, "token_count": 22}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 17, "token_count": 13}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 36, "token_count": 3}, {"author_id": 23, "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": 12, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 12, "token_count": 9}, {"author_id": 1, "token_count": 15}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 85}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "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": 23, "token_count": 3}, {"author_id": 60, "token_count": 147}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "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": 36, "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": 12, "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": 5, "token_count": 45}, {"author_id": 29, "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": 15, "token_count": 5}, {"author_id": 60, "token_count": 16}, ]}, {"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": 15, "token_count": 17}, {"author_id": 2, "token_count": 37}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "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": 12, "token_count": 3}, {"author_id": 6, "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": 27, "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": 6, "token_count": 39}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 43, "token_count": 8}, {"author_id": 6, "token_count": 16}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 6, "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": 6, "token_count": 14}, {"author_id": 60, "token_count": 228}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 36, "token_count": 43}, {"author_id": 37, "token_count": 5}, {"author_id": 23, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 6, "token_count": 43}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 51, "token_count": 20}, {"author_id": 47, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 40, "token_count": 11}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 36, "token_count": 157}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 51, "token_count": 30}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 27, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 51, "token_count": 5}, {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 22, "token_count": 14}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 30, "token_count": 16}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 40, "token_count": 2}, {"author_id": 16, "token_count": 135}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"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": 56, "token_count": 31}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 20, "token_count": 27}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 18, "token_count": 13}, {"author_id": 16, "token_count": 185}, {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 18, "token_count": 100}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 20, "token_count": 25}, {"author_id": 16, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 27, "token_count": 3}, {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 21, "token_count": 9}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 18, "token_count": 22}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 18, "token_count": 32}, {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 21, "token_count": 66}, {"author_id": 16, "token_count": 64}, {"author_id": 54, "token_count": 7}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 16, "token_count": 40}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 41}, {"author_id": 21, "token_count": 1}, {"author_id": 53, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 54, "token_count": 5}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 41, "token_count": 18}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Xu	442	12.44%
Linus Torvalds (pre-git)	429	12.08%
Andi Kleen	300	8.45%
Hugh Dickins	233	6.56%
David Hildenbrand	167	4.70%
Andrew Morton	157	4.42%
Peter Zijlstra	120	3.38%
Kirill A. Shutemov	119	3.35%
Mel Gorman	115	3.24%
Liam R. Howlett	82	2.31%
Jérôme Glisse	55	1.55%
Huang Ying	52	1.46%
Linus Torvalds	46	1.30%
Christoph Lameter	45	1.27%
Johannes Weiner	37	1.04%
Alistair Popple	31	0.87%
Andrea Arcangeli	28	0.79%
Aneesh Kumar K.V	23	0.65%
Kefeng Wang	19	0.53%
Catalin Marinas	16	0.45%
Christoph Hellwig	14	0.39%
Suren Baghdasaryan	13	0.37%
Anshuman Khandual	13	0.37%
Ryan Roberts	9	0.25%
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%
David Rientjes	5	0.14%
Zi Yan	4	0.11%
MinChan Kim	4	0.11%
David Howells	2	0.06%
Miaohe Lin	1	0.03%
Others	936	26.35%
Total	3552

mremap.c

1206

-

75

4753

Linus Torvalds (pre-git)Hugh DickinsAneesh Kumar K.VAndrew MortonLiam R. HowlettLinus TorvaldsAndrea ArcangeliAndi KleenMike RapoportMike KravetzKirill A. ShutemovSuren BaghdasaryanJérôme GlisseOscar SalvadorNicholas PigginMichal HockoMel GormanAndrey KonovalovZi YanPeter XuMiaohe LinMinChan KimYu ZhaoYang ShiRyan RobertsPeter 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 2013March 2014May 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 2021March 2021April 2021May 2021June 2021July 2021September 2021November 2021March 2022April 2022May 2022June 2022September 2022January 2023February 2023May 2023June 2023July 2023August 2023September 2023October 2023April 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 720604800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, 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{"author_id": 23, "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": 12, "token_count": 6}, {"author_id": 1, "token_count": 43}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 48}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 12, "token_count": 24}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 137}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "token_count": 29}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 36, "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": 12, "token_count": 15}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 32, "token_count": 9}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 1, "token_count": 281}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 23, "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": 15, "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": 60, "token_count": 277}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "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": 15, "token_count": 20}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 23, "token_count": 31}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 15, "token_count": 72}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 6, "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": 1393660800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 6, "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": 60, "token_count": 29}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 15, "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": 6, "token_count": 3}, {"author_id": 19, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 6, "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": 15, "token_count": 1}, {"author_id": 4, "token_count": 44}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 6, "token_count": 30}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 7, "token_count": 7}, {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 13, "token_count": 41}, {"author_id": 47, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 23, "token_count": 3}, {"author_id": 57, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 51, "token_count": 18}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 155}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 55, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 51, "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": 40, "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": 23, "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": 1614585600, "group": [ {"author_id": 54, "token_count": 9}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 16, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 21, "token_count": 9}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 27, "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": 59, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 59, "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": 21, "token_count": 30}, {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 21, "token_count": 74}, {"author_id": 54, "token_count": 17}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 54, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 70}, {"author_id": 21, "token_count": 21}, {"author_id": 53, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 23, "token_count": 2}, {"author_id": 60, "token_count": 227}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 32}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	636	13.38%
Hugh Dickins	542	11.40%
Aneesh Kumar K.V	351	7.38%
Andrew Morton	265	5.58%
Liam R. Howlett	134	2.82%
Linus Torvalds	127	2.67%
Andrea Arcangeli	99	2.08%
Andi Kleen	65	1.37%
Mike Rapoport	61	1.28%
Mike Kravetz	41	0.86%
Kirill A. Shutemov	37	0.78%
Suren Baghdasaryan	31	0.65%
Jérôme Glisse	23	0.48%
Oscar Salvador	9	0.19%
Nicholas Piggin	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%
Ryan Roberts	3	0.06%
Peter Zijlstra	1	0.02%
Anshuman Khandual	1	0.02%
Others	2269	47.74%
Total	4753

mseal.c

307

-

27

852

Liam R. HowlettAndrew MortonLinus Torvalds (pre-git)Linus TorvaldsHugh DickinsPeter XuMel GormanDavid HildenbrandAndrea ArcangeliSuren BaghdasaryanAndi KleenOthers January 1992August 1992December 1992July 1994August 1994November 1994March 1996February 2002March 2002May 2002September 2002September 2003February 2004April 2004May 2004February 2005June 2005July 2008January 2009November 2009December 2009October 2012October 2014May 2016July 2016November 2017June 2020January 2022May 2022June 2022January 2023April 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 775724400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 7}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 11}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 16, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 21, "token_count": 38}, {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 648}, ]}, ]

Author Name	Tokens	Token Proportion
Liam R. Howlett	38	4.46%
Andrew Morton	25	2.93%
Linus Torvalds (pre-git)	24	2.82%
Linus Torvalds	11	1.29%
Hugh Dickins	8	0.94%
Peter Xu	5	0.59%
Mel Gorman	4	0.47%
David Hildenbrand	2	0.23%
Andrea Arcangeli	2	0.23%
Suren Baghdasaryan	1	0.12%
Andi Kleen	1	0.12%
Others	731	85.80%
Total	852

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": 17, "token_count": 2}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 23, "token_count": 131}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 17}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 12, "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": 21, "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

1808

-

90

6810

David HowellsLiam R. HowlettLinus Torvalds (pre-git)Matthew WilcoxLinus TorvaldsAndrew MortonChristoph HellwigAndi KleenDavid HildenbrandKirill A. ShutemovSuren BaghdasaryanMichal HockoJoonSoo KimHugh DickinsDavid RientjesNicholas PigginMike RapoportChristoph LameterAndrea ArcangeliKefeng WangCatalin MarinasTejun HeoAndrey RyabininVladimir DavydovJan KaraOthers 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 2003January 2004February 2004March 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 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 2023March 2024 var spanGroupData = [ {"timestamp": 704703600, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 741510000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 15}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 19}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 17, "token_count": 29}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 917856000, "group": [ {"author_id": 17, "token_count": 21}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "token_count": 15}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 40}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 36, "token_count": 57}, {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 23, "token_count": 8}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 641}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 12, "token_count": 79}, {"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": 1072944000, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "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": 29, "token_count": 690}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1107244800, "group": [ 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"group": [ {"author_id": 29, "token_count": 325}, {"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": 29, "token_count": 5}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 32, "token_count": 5}, {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 29, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 36, "token_count": 8}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 60, "token_count": 164}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 29, "token_count": 1390}, {"author_id": 60, "token_count": 275}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 29, "token_count": 30}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 29, "token_count": 18}, {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 29, "token_count": 12}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 29, "token_count": 156}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 22, "token_count": 10}, {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 37, "token_count": 14}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"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": 29, "token_count": 34}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 23, "token_count": 22}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "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": 60, "token_count": 12}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 23, "token_count": 66}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 6, "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": 25, "token_count": 17}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 22, "token_count": 38}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 15, "token_count": 7}, {"author_id": 26, "token_count": 4}, {"author_id": 25, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"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": 45, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 30, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 50, "token_count": 2}, {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 4, "token_count": 12}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 38, "token_count": 19}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "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": 6, "token_count": 8}, {"author_id": 23, "token_count": 10}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 22, "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": 19}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 20}, {"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": 23, "token_count": 15}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 21, "token_count": 81}, {"author_id": 3, "token_count": 166}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 18, "token_count": 58}, {"author_id": 21, "token_count": 115}, {"author_id": 54, "token_count": 23}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 41, "token_count": 6}, {"author_id": 23, "token_count": 38}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 21, "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}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 41}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	3301	48.47%
Liam R. Howlett	287	4.21%
Linus Torvalds (pre-git)	193	2.83%
Matthew Wilcox	167	2.45%
Linus Torvalds	164	2.41%
Andrew Morton	150	2.20%
Christoph Hellwig	78	1.15%
Andi Kleen	65	0.95%
David Hildenbrand	58	0.85%
Kirill A. Shutemov	26	0.38%
Suren Baghdasaryan	23	0.34%
Michal Hocko	21	0.31%
JoonSoo Kim	20	0.29%
Hugh Dickins	17	0.25%
David Rientjes	14	0.21%
Nicholas Piggin	13	0.19%
Mike Rapoport	13	0.19%
Christoph Lameter	7	0.10%
Andrea Arcangeli	7	0.10%
Kefeng Wang	6	0.09%
Catalin Marinas	5	0.07%
Tejun Heo	4	0.06%
Andrey Ryabinin	4	0.06%
Vladimir Davydov	2	0.03%
Jan Kara	2	0.03%
Others	2163	31.76%
Total	6810

oom_kill.c

1261

-

84

4118

Michal HockoDavid RientjesVladimir DavydovSuren BaghdasaryanRoman 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 2022June 2022August 2022September 2022May 2023October 2023November 2023February 2024March 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 691574400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 17, "token_count": 34}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 14}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 15, "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": 5, "token_count": 29}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 42, "token_count": 4}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 32, "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": 5, "token_count": 3}, {"author_id": 37, "token_count": 22}, 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"group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Michal Hocko	917	22.27%
David Rientjes	777	18.87%
Vladimir Davydov	327	7.94%
Suren Baghdasaryan	219	5.32%
Roman Gushchin	154	3.74%
Yang Shi	68	1.65%
Linus Torvalds (pre-git)	62	1.51%
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	28	0.68%
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	1218	29.58%
Total	4118

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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 RapoportKirill A. ShutemovKefeng WangAndrea 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 2024March 2024April 2024June 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 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"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": 22, "token_count": 20}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 22, "token_count": 24}, {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 22, "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}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 22, "token_count": 185}, {"author_id": 3, "token_count": 300}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 29, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 136}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 50, "token_count": 75}, ]}, ]

Author Name	Tokens	Token Proportion
Tejun Heo	2221	21.84%
Fengguang Wu	1811	17.81%
Matthew Wilcox	935	9.19%
Andrew Morton	784	7.71%
Jan Kara	591	5.81%
Peter Zijlstra	398	3.91%
Christoph Hellwig	320	3.15%
Johannes Weiner	216	2.12%
Mel Gorman	186	1.83%
Linus Torvalds (pre-git)	123	1.21%
David Rientjes	104	1.02%
Linus Torvalds	80	0.79%
Christoph Lameter	80	0.79%
David Howells	54	0.53%
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%
Kirill A. Shutemov	3	0.03%
Kefeng Wang	3	0.03%
Andrea Arcangeli	3	0.03%
Michal Hocko	2	0.02%
David Hildenbrand	1	0.01%
Others	2144	21.08%
Total	10170

page_alloc.c

7018

-

203

24230

Mike RapoportMel GormanJohannes WeinerHuang YingKirill A. ShutemovVlastimil BabkaKamezawa HiroyukiMichal HockoMatthew WilcoxAndrew MortonJoonSoo KimOscar SalvadorAnshuman KhandualChristoph LameterKefeng WangFengguang WuMinChan KimLinus Torvalds (pre-git)Hugh DickinsDavid HildenbrandAndrey KonovalovNaoya HoriguchiZi YanDan J WilliamsSuren BaghdasaryanNicholas PigginAndi KleenChristoph HellwigDavid RientjesMiaohe LinLinus TorvaldsAlexander PotapenkoDavid HowellsPeter ZijlstraQi ZhengAndrea ArcangeliVladimir DavydovCatalin MarinasAndrey RyabininRoman GushchinMike KravetzJason GunthorpeSong MuchunYu ZhaoYang ShiOthers September 1992June 1993June 1995January 1996March 1996March 1997January 1998June 1999September 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 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 2024May 2024June 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, 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{"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 4, "token_count": 9001}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 12, "token_count": 13}, {"author_id": 7, "token_count": 10}, {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 41, "token_count": 210}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 6, "token_count": 600}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 3, "token_count": 19}, {"author_id": 59, "token_count": 6}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 20, "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": 6, "token_count": 23}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 20, "token_count": 10}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 3, "token_count": 169}, {"author_id": 14, "token_count": 18}, {"author_id": 47, "token_count": 8}, {"author_id": 60, "token_count": 150}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 1048}, {"author_id": 3, "token_count": 32}, {"author_id": 54, "token_count": 93}, {"author_id": 47, "token_count": 26}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 18, "token_count": 41}, {"author_id": 3, "token_count": 25}, {"author_id": 14, "token_count": 13}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 2, "token_count": 107}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Rapoport	9030	37.27%
Mel Gorman	4002	16.52%
Johannes Weiner	1211	5.00%
Huang Ying	1006	4.15%
Kirill A. Shutemov	721	2.98%
Vlastimil Babka	442	1.82%
Kamezawa Hiroyuki	368	1.52%
Michal Hocko	340	1.40%
Matthew Wilcox	337	1.39%
Andrew Morton	325	1.34%
JoonSoo Kim	305	1.26%
Oscar Salvador	292	1.21%
Anshuman Khandual	269	1.11%
Christoph Lameter	241	0.99%
Kefeng Wang	224	0.92%
Fengguang Wu	213	0.88%
MinChan Kim	171	0.71%
Linus Torvalds (pre-git)	149	0.61%
Hugh Dickins	146	0.60%
David Hildenbrand	131	0.54%
Andrey Konovalov	118	0.49%
Naoya Horiguchi	110	0.45%
Zi Yan	101	0.42%
Dan J Williams	98	0.40%
Suren Baghdasaryan	97	0.40%
Nicholas Piggin	90	0.37%
Andi Kleen	78	0.32%
Christoph Hellwig	67	0.28%
David Rientjes	64	0.26%
Miaohe Lin	54	0.22%
Linus Torvalds	52	0.21%
Alexander Potapenko	47	0.19%
David Howells	45	0.19%
Peter Zijlstra	40	0.17%
Qi Zheng	23	0.09%
Andrea Arcangeli	18	0.07%
Vladimir Davydov	15	0.06%
Catalin Marinas	14	0.06%
Andrey Ryabinin	13	0.05%
Roman Gushchin	9	0.04%
Mike Kravetz	9	0.04%
Jason Gunthorpe	8	0.03%
Song Muchun	7	0.03%
Yu Zhao	6	0.02%
Yang Shi	4	0.02%
Others	3120	12.88%
Total	24230

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": 12, "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": 24, "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": 59, "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

547

-

37

1723

JoonSoo KimVladimir DavydovLinus Torvalds (pre-git)Suren BaghdasaryanVlastimil BabkaSeongJae ParkFengguang WuYang ShiAndrea ArcangeliAndrew MortonMike RapoportCatalin MarinasOscar SalvadorKirill A. ShutemovKamezawa HiroyukiMatthew WilcoxAnshuman 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 2023March 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 21}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "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": 42, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 30, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 46, "token_count": 13}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 25, "token_count": 1167}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 45, "token_count": 36}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 57, "token_count": 8}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 25, "token_count": 77}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 40, "token_count": 1}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "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": 27}, ]}, {"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": 196}, ]}, {"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": 25}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 54, "token_count": 22}, ]}, ]

Author Name	Tokens	Token Proportion
JoonSoo Kim	1244	72.20%
Vladimir Davydov	36	2.09%
Linus Torvalds (pre-git)	35	2.03%
Suren Baghdasaryan	22	1.28%
Vlastimil Babka	15	0.87%
SeongJae Park	15	0.87%
Fengguang Wu	13	0.75%
Yang Shi	8	0.46%
Andrea Arcangeli	5	0.29%
Andrew Morton	4	0.23%
Mike Rapoport	3	0.17%
Catalin Marinas	3	0.17%
Oscar Salvador	2	0.12%
Kirill A. Shutemov	2	0.12%
Kamezawa Hiroyuki	2	0.12%
Matthew Wilcox	1	0.06%
Anshuman Khandual	1	0.06%
Others	312	18.11%
Total	1723

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": 17, "token_count": 2}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "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": 15, "token_count": 32}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 25, "token_count": 8}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 25, "token_count": 8}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 45, "token_count": 578}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 12}, {"author_id": 45, "token_count": 20}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 6, "token_count": 20}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 19, "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": 4, "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": 19, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 41, "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

547

-

51

2584

Mel GormanChristoph HellwigMatthew WilcoxAndrew MortonMinChan KimLinus Torvalds (pre-git)Peter ZijlstraHuang YingDennis ZhouShaohua LiTejun HeoJohannes WeinerRoman GushchinChristoph 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 2023April 2024May 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 14}, ]}, {"timestamp": 912499200, "group": [ {"author_id": 17, "token_count": 27}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 12, "token_count": 10}, {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 12, "token_count": 90}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 12, "token_count": 11}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 15}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 12, "token_count": 15}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "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": 32, "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": 19, "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": 60, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 3, "token_count": 36}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 19, "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": 12, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 58, "token_count": 27}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 16}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 20, "token_count": 38}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 19, "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": 19, "token_count": 19}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 18}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 22, "token_count": 8}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 24, "token_count": 12}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 22, "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": 22, "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": 22, "token_count": 2}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 3, "token_count": 29}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 22, "token_count": 206}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 22, "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}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Mel Gorman	470	18.19%
Christoph Hellwig	346	13.39%
Matthew Wilcox	188	7.28%
Andrew Morton	152	5.88%
MinChan Kim	54	2.09%
Linus Torvalds (pre-git)	52	2.01%
Peter Zijlstra	47	1.82%
Huang Ying	38	1.47%
Dennis Zhou	38	1.47%
Shaohua Li	27	1.04%
Tejun Heo	19	0.74%
Johannes Weiner	19	0.74%
Roman Gushchin	12	0.46%
Christoph Lameter	4	0.15%
Nicholas Piggin	2	0.08%
Linus Torvalds	1	0.04%
Others	1115	43.15%
Total	2584

page_isolation.c

656

-

42

1861

Zi YanKamezawa HiroyukiJoonSoo KimDavid HildenbrandMinChan KimJohannes WeinerMichal HockoNaoya HoriguchiMiaohe LinAndrew MortonAndi KleenKefeng WangOscar SalvadorFengguang WuLinus Torvalds (pre-git)Vlastimil BabkaSong MuchunMel GormanMatthew WilcoxKirill A. ShutemovDavid 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 2022May 2023July 2023December 2023March 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 12, "token_count": 8}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "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": 42, "token_count": 337}, {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 36, "token_count": 10}, {"author_id": 46, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 42, "token_count": 8}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 19, "token_count": 52}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 25, "token_count": 78}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 25, "token_count": 26}, {"author_id": 28, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 14, "token_count": 1}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 38, "token_count": 20}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 10}, {"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": 55, "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": 18, "token_count": 25}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 18, "token_count": 23}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 18, "token_count": 26}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 59, "token_count": 17}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 28, "token_count": 11}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 47, "token_count": 9}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 47, "token_count": 763}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 41, "token_count": 8}, {"author_id": 47, "token_count": 20}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "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": 6, "token_count": 3}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 45}, {"author_id": 47, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Zi Yan	795	42.72%
Kamezawa Hiroyuki	346	18.59%
JoonSoo Kim	110	5.91%
David Hildenbrand	74	3.98%
MinChan Kim	53	2.85%
Johannes Weiner	49	2.63%
Michal Hocko	37	1.99%
Naoya Horiguchi	17	0.91%
Miaohe Lin	17	0.91%
Andrew Morton	11	0.59%
Andi Kleen	10	0.54%
Kefeng Wang	8	0.43%
Oscar Salvador	6	0.32%
Fengguang Wu	6	0.32%
Linus Torvalds (pre-git)	5	0.27%
Vlastimil Babka	3	0.16%
Song Muchun	3	0.16%
Mel Gorman	3	0.16%
Matthew Wilcox	3	0.16%
Kirill A. Shutemov	3	0.16%
David Howells	3	0.16%
Mike Kravetz	2	0.11%
Others	297	15.96%
Total	1861

page_owner.c

974

-

54

3976

JoonSoo KimOscar SalvadorVlastimil BabkaYang ShiLinus Torvalds (pre-git)Kamezawa HiroyukiAndrew MortonMel GormanMatthew WilcoxLinus TorvaldsChristoph HellwigZi YanNicholas PigginChristoph LameterMike RapoportKirill A. ShutemovMiaohe LinKefeng WangSuren BaghdasaryanAndrey 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": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 21}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 10}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 23}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 22, "token_count": 12}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 32, "token_count": 9}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 42, "token_count": 27}, {"author_id": 7, "token_count": 15}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 42, "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": 25, "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": 25, "token_count": 17}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 14, "token_count": 179}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 25, "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": 25, "token_count": 212}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 25, "token_count": 233}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 14, "token_count": 84}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 55, "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": 4, "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": 14, "token_count": 132}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "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": 59, "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": 4, "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": 14, "token_count": 12}, {"author_id": 60, "token_count": 244}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 202}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 41, "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": 6, "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": 6, "token_count": 3}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 55, "token_count": 707}, {"author_id": 47, "token_count": 10}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 55, "token_count": 68}, {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 55, "token_count": 321}, {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
JoonSoo Kim	1421	35.74%
Oscar Salvador	1113	27.99%
Vlastimil Babka	429	10.79%
Yang Shi	77	1.94%
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	12	0.30%
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%
Suren Baghdasaryan	1	0.03%
Andrey Konovalov	1	0.03%
Others	720	18.11%
Total	3976

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": 25, "token_count": 5}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 26, "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": 14, "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": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 28, "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": 6, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 6, "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": 17, "token_count": 2}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 17, "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": 42, "token_count": 10}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 5, "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": 4, "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

285

-

20

1231

Peter XuLinus Torvalds (pre-git)Matthew WilcoxDavid HildenbrandKamezawa HiroyukiHugh DickinsMiaohe LinRyan RobertsAlexander PotapenkoOthers September 1992June 1993June 1995January 1996October 2007December 2011January 2012November 2017July 2019May 2020January 2022February 2022March 2022May 2022August 2022September 2022November 2022January 2023May 2023June 2023July 2023August 2023April 2024June 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 35}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 42, "token_count": 10}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 817}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 59, "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": 53, "token_count": 6}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 16, "token_count": 137}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 16, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Xu	153	12.43%
Linus Torvalds (pre-git)	45	3.66%
Matthew Wilcox	18	1.46%
David Hildenbrand	12	0.97%
Kamezawa Hiroyuki	10	0.81%
Hugh Dickins	9	0.73%
Miaohe Lin	7	0.57%
Ryan Roberts	6	0.49%
Alexander Potapenko	4	0.32%
Others	967	78.55%
Total	1231

page_vma_mapped.c

348

-

23

1355

Kirill A. ShutemovHugh DickinsMatthew WilcoxRyan RobertsJérôme GlisseZi YanSong MuchunAlistair PoppleAndrew MortonLinus Torvalds (pre-git)Peter XuYang ShiNaoya HoriguchiMiaohe 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 2023March 2024April 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1067673600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 6, "token_count": 641}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 51, "token_count": 34}, {"author_id": 47, "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": 6, "token_count": 25}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 56, "token_count": 18}, {"author_id": 1, "token_count": 186}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 100}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 39, "token_count": 24}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 57, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 100}, {"author_id": 53, "token_count": 35}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 53, "token_count": 3}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 30}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 3, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Kirill A. Shutemov	682	50.33%
Hugh Dickins	286	21.11%
Matthew Wilcox	148	10.92%
Ryan Roberts	38	2.80%
Jérôme Glisse	34	2.51%
Zi Yan	33	2.44%
Song Muchun	24	1.77%
Alistair Popple	18	1.33%
Andrew Morton	12	0.89%
Linus Torvalds (pre-git)	6	0.44%
Peter Xu	6	0.44%
Yang Shi	4	0.30%
Naoya Horiguchi	4	0.30%
Miaohe Lin	1	0.07%
Christoph Lameter	1	0.07%
Christoph Hellwig	1	0.07%
Others	57	4.21%
Total	1355

pagewalk.c

705

-

30

3013

Naoya HoriguchiChristoph HellwigSuren BaghdasaryanHugh DickinsKirill A. ShutemovDavid HowellsMatthew WilcoxDavid HildenbrandLinus Torvalds (pre-git)Song MuchunChristoph LameterPeter XuJohannes WeinerAndi 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": 17, "token_count": 1}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 17, "token_count": 25}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 29, "token_count": 48}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 5, "token_count": 16}, {"author_id": 60, "token_count": 11}, ]}, {"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": 28, "token_count": 39}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 28, "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": 6, "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": 28, "token_count": 345}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 28, "token_count": 7}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 3, "token_count": 33}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 6, "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": 22, "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": 18, "token_count": 36}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 16, "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": 54, "token_count": 113}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 39, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Naoya Horiguchi	535	17.76%
Christoph Hellwig	289	9.59%
Suren Baghdasaryan	113	3.75%
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%
Andi Kleen	2	0.07%
Others	1745	57.92%
Total	3013

percpu-internal.h

288

-

11

742

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 2023March 2024 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 17, "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": 24, "token_count": 9}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 24, "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}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 74}, ]}, ]

Author Name	Tokens	Token Proportion
Dennis Zhou	504	67.92%
Tejun Heo	84	11.32%
Qi Zheng	33	4.45%
Roman Gushchin	21	2.83%
Linus Torvalds (pre-git)	4	0.54%
Others	96	12.94%
Total	742

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": 17, "token_count": 1}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "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": 24, "token_count": 6}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 24, "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": 24, "token_count": 20}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 24, "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": 34}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 9, "token_count": 15}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 9, "token_count": 926}, ]}, {"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": 32, "token_count": 12}, {"author_id": 24, "token_count": 55}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 24, "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

3437

-

71

12023

Tejun HeoDennis ZhouRoman GushchinMike RapoportKefeng WangAneesh Kumar K.VCatalin MarinasLinus Torvalds (pre-git)Peter ZijlstraAndrew MortonSuren BaghdasaryanQi ZhengAndi KleenJohannes WeinerDavid HowellsLinus TorvaldsChristoph LameterJoonSoo KimOthers September 1991January 1995December 1995June 1999March 2002September 2002November 2002December 2002August 2003March 2005November 2005March 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 2023March 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 817804800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "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": 12, "token_count": 18}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"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": 36, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 9, "token_count": 974}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 9, "token_count": 433}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 9, "token_count": 9}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 30, "token_count": 3}, {"author_id": 9, "token_count": 25}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 9, "token_count": 239}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 9, "token_count": 1385}, ]}, {"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": 12, "token_count": 7}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 9, "token_count": 60}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 9, "token_count": 369}, ]}, {"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": 898}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 23, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 29, "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": 30, "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": 30, "token_count": 4}, {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 36, "token_count": 2}, {"author_id": 25, "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": 60, "token_count": 34}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 9, "token_count": 640}, {"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": 127}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 34, "token_count": 2482}, ]}, {"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": 4, "token_count": 25}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 34, "token_count": 1121}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "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": 41, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 4, "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": 27, "token_count": 81}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 24, "token_count": 525}, ]}, {"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": 24, "token_count": 416}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 34, "token_count": 10}, {"author_id": 4, "token_count": 1}, {"author_id": 24, "token_count": 75}, ]}, {"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": 41, "token_count": 46}, {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 41, "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": 24, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 24, "token_count": 6}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 54, "token_count": 20}, {"author_id": 60, "token_count": 125}, ]}, ]

Author Name	Tokens	Token Proportion
Tejun Heo	5434	45.20%
Dennis Zhou	3949	32.85%
Roman Gushchin	1023	8.51%
Mike Rapoport	270	2.25%
Kefeng Wang	145	1.21%
Aneesh Kumar K.V	81	0.67%
Catalin Marinas	36	0.30%
Linus Torvalds (pre-git)	26	0.22%
Peter Zijlstra	25	0.21%
Andrew Morton	25	0.21%
Suren Baghdasaryan	20	0.17%
Qi Zheng	15	0.12%
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	951	7.91%
Total	12023

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": 17, "token_count": 2}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 36, "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": 6, "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

382

-

29

1428

Hugh DickinsAndrea ArcangeliKirill A. ShutemovJoonSoo KimAneesh Kumar K.VMatthew WilcoxLinus Torvalds (pre-git)Zi YanRyan RobertsAndrew MortonLinus TorvaldsDan J WilliamsMike 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 2023May 2024 var spanGroupData = [ {"timestamp": 791625600, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "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": 12, "token_count": 6}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 23, "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": 31}, ]}, {"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": 15, "token_count": 395}, {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 15, "token_count": 14}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 15, "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": 27, "token_count": 15}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 25, "token_count": 61}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 6, "token_count": 40}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 6, "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": 27, "token_count": 37}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"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": 6, "token_count": 23}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 47, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 6, "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": 40, "token_count": 1}, {"author_id": 4, "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": 53, "token_count": 3}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 1, "token_count": 178}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 53, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Hugh Dickins	426	29.83%
Andrea Arcangeli	411	28.78%
Kirill A. Shutemov	73	5.11%
JoonSoo Kim	61	4.27%
Aneesh Kumar K.V	52	3.64%
Matthew Wilcox	39	2.73%
Linus Torvalds (pre-git)	19	1.33%
Zi Yan	16	1.12%
Ryan Roberts	13	0.91%
Andrew Morton	13	0.91%
Linus Torvalds	7	0.49%
Dan J Williams	7	0.49%
Mike Rapoport	6	0.42%
Peter Zijlstra	4	0.28%
Mel Gorman	2	0.14%
Anshuman Khandual	1	0.07%
Others	278	19.47%
Total	1428

process_vm_access.c

305

-

26

1110

Linus 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": 17, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 14}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 22, "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": 12, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 29, "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": 60, "token_count": 2}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 29, "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": 60, "token_count": 142}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "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": 4, "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": 22, "token_count": 19}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
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	1035	93.24%
Total	1110

ptdump.c

187

-

5

951

Andrey KonovalovSong MuchunRyan RobertsOthers 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": 39, "token_count": 8}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 53, "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%
Ryan Roberts	1	0.11%
Others	898	94.43%
Total	951

readahead.c

843

-

49

2674

Matthew WilcoxFengguang WuDavid HowellsChristoph HellwigAndrew MortonJan KaraMichal HockoKefeng WangJohannes WeinerNicholas PigginLinus Torvalds (pre-git)Ryan RobertsLinus 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 2024March 2024April 2024 var spanGroupData = [ {"timestamp": 688982400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 23}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 23}, {"author_id": 29, "token_count": 14}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 12, "token_count": 21}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 12, "token_count": 26}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 12, "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": 12, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 46, "token_count": 313}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 46, "token_count": 63}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 32, "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": 46, "token_count": 174}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 46, "token_count": 14}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 46, "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": 60, "token_count": 15}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 46, "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": 22, "token_count": 8}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 6, "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": 22, "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": 330}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 252}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 29, "token_count": 204}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 29, "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": 22, "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": 22, "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": 53, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 50, "token_count": 2}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 41, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	883	33.02%
Fengguang Wu	572	21.39%
David Howells	264	9.87%
Christoph Hellwig	142	5.31%
Andrew Morton	119	4.45%
Jan Kara	22	0.82%
Michal Hocko	19	0.71%
Kefeng Wang	10	0.37%
Johannes Weiner	7	0.26%
Nicholas Piggin	6	0.22%
Linus Torvalds (pre-git)	5	0.19%
Ryan Roberts	3	0.11%
Linus Torvalds	3	0.11%
Kirill A. Shutemov	3	0.11%
Roman Gushchin	1	0.04%
Others	615	23.00%
Total	2674

rmap.c

2732

-

106

9372

David HildenbrandAlistair PoppleHugh DickinsAndrew MortonMatthew WilcoxKirill A. ShutemovJoonSoo KimPeter ZijlstraMel GormanLinus TorvaldsAndrea ArcangeliRyan RobertsHuang YingMinChan KimSong MuchunMike KravetzJérôme GlisseNaoya HoriguchiLinus Torvalds (pre-git)Vladimir DavydovNicholas PigginAndi KleenPeter XuZi YanYu ZhaoShaohua LiChristoph LameterAnshuman KhandualJohannes WeinerVlastimil BabkaFengguang 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 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 2024March 2024April 2024May 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 720604800, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 14}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 915177600, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 978336000, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 36, "token_count": 6}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 12, "token_count": 21}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 22}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 8}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "token_count": 562}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 171}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 36, "token_count": 16}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 5, "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": 32, "token_count": 3}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 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"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": 6, "token_count": 1}, {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 46, "token_count": 2}, {"author_id": 25, "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": 6, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 2, 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60, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 6, "token_count": 135}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 6, "token_count": 14}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 14, "token_count": 15}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 6, "token_count": 251}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 6, "token_count": 25}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 19, "token_count": 37}, {"author_id": 58, "token_count": 34}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 51, "token_count": 23}, {"author_id": 23, "token_count": 14}, {"author_id": 7, "token_count": 25}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 51, "token_count": 15}, {"author_id": 28, "token_count": 2}, {"author_id": 47, "token_count": 16}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 51, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 51, "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": 51, "token_count": 55}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 51, "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": 6, "token_count": 7}, {"author_id": 57, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 40, "token_count": 1}, {"author_id": 3, "token_count": 1}, {"author_id": 13, "token_count": 8}, {"author_id": 16, "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": 59, "token_count": 1}, {"author_id": 39, "token_count": 1}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 57, "token_count": 7}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 56, "token_count": 988}, {"author_id": 1, "token_count": 52}, {"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": 56, "token_count": 24}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 20, "token_count": 105}, {"author_id": 3, "token_count": 288}, {"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": 40, "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": 39, "token_count": 142}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 18, "token_count": 187}, {"author_id": 19, "token_count": 98}, {"author_id": 16, "token_count": 14}, {"author_id": 60, "token_count": 132}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 18, "token_count": 32}, {"author_id": 4, "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": 16, "token_count": 28}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 41, "token_count": 4}, {"author_id": 3, "token_count": 17}, {"author_id": 13, "token_count": 78}, {"author_id": 11, "token_count": 23}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 16, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 185}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 35}, {"author_id": 2, "token_count": 3}, {"author_id": 11, "token_count": 17}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 3, "token_count": 131}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 20, "token_count": 38}, {"author_id": 28, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 20, "token_count": 23}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 53, "token_count": 59}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 40, "token_count": 2}, {"author_id": 3, "token_count": 8}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 18, "token_count": 128}, {"author_id": 53, "token_count": 30}, {"author_id": 60, "token_count": 128}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 15, "token_count": 75}, {"author_id": 18, "token_count": 649}, {"author_id": 53, "token_count": 81}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 43}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 18, "token_count": 96}, {"author_id": 3, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 47, "token_count": 28}, {"author_id": 60, "token_count": 36}, ]}, ]

Author Name	Tokens	Token Proportion
David Hildenbrand	1099	11.73%
Alistair Popple	1012	10.80%
Hugh Dickins	964	10.29%
Andrew Morton	634	6.76%
Matthew Wilcox	608	6.49%
Kirill A. Shutemov	475	5.07%
JoonSoo Kim	426	4.55%
Peter Zijlstra	405	4.32%
Mel Gorman	241	2.57%
Linus Torvalds	206	2.20%
Andrea Arcangeli	192	2.05%
Ryan Roberts	170	1.81%
Huang Ying	166	1.77%
MinChan Kim	148	1.58%
Song Muchun	143	1.53%
Mike Kravetz	140	1.49%
Jérôme Glisse	117	1.25%
Naoya Horiguchi	110	1.17%
Linus Torvalds (pre-git)	103	1.10%
Vladimir Davydov	100	1.07%
Nicholas Piggin	83	0.89%
Andi Kleen	78	0.83%
Peter Xu	61	0.65%
Zi Yan	44	0.47%
Yu Zhao	40	0.43%
Shaohua Li	34	0.36%
Christoph Lameter	33	0.35%
Anshuman Khandual	33	0.35%
Johannes Weiner	18	0.19%
Vlastimil Babka	17	0.18%
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	1423	15.18%
Total	9372

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": 36, "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": 22, "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 TorvaldsSuren BaghdasaryanKirill 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": 17, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "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": 6, "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": 4, "token_count": 849}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 23, "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": 4, "token_count": 71}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 54, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 4, "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%
Suren Baghdasaryan	4	0.34%
Kirill A. Shutemov	3	0.26%
Hugh Dickins	2	0.17%
Andrew Morton	1	0.09%
Others	187	15.97%
Total	1171

shmem.c

5002

-

167

21733

Hugh DickinsKirill A. ShutemovMatthew WilcoxLinus TorvaldsDavid HowellsLinus Torvalds (pre-git)Mike KravetzAndrew MortonMike RapoportVlastimil BabkaChristoph HellwigYang ShiNicholas PigginJan KaraMiaohe LinAndrea ArcangeliYu ZhaoJohannes WeinerMel GormanPeter XuAndi KleenShaohua LiSong MuchunDavid HildenbrandAneesh Kumar K.VKefeng WangChristoph LameterSuren BaghdasaryanHuang 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 2024March 2024April 2024June 2024 var spanGroupData = [ {"timestamp": 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{"timestamp": 1677657600, "group": [ {"author_id": 22, "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": 29, "token_count": 554}, {"author_id": 41, "token_count": 5}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 152}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 1, "token_count": 23}, {"author_id": 60, "token_count": 1086}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 18, "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": 22, "token_count": 43}, {"author_id": 50, "token_count": 1}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 40}, ]}, ]

Author Name	Tokens	Token Proportion
Hugh Dickins	5229	24.06%
Kirill A. Shutemov	1690	7.78%
Matthew Wilcox	1294	5.95%
Linus Torvalds	1162	5.35%
David Howells	966	4.44%
Linus Torvalds (pre-git)	950	4.37%
Mike Kravetz	801	3.69%
Andrew Morton	755	3.47%
Mike Rapoport	340	1.56%
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	0.52%
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%
Suren Baghdasaryan	4	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	7419	34.14%
Total	21733

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

452

-

27

2023

Kefeng WangSuren BaghdasaryanJohannes 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 2023March 2024 var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "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": 5, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 42, "token_count": 20}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 2, "token_count": 77}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 46, "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": 28, "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": 41, "token_count": 1584}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 54, "token_count": 152}, ]}, ]

Author Name	Tokens	Token Proportion
Kefeng Wang	1587	78.45%
Suren Baghdasaryan	152	7.51%
Johannes Weiner	77	3.81%
Kamezawa Hiroyuki	20	0.99%
Michal Hocko	19	0.94%
Mel Gorman	18	0.89%
Fengguang Wu	14	0.69%
David Rientjes	9	0.44%
Kirill A. Shutemov	6	0.30%
Andrew Morton	6	0.30%
Linus Torvalds (pre-git)	4	0.20%
Naoya Horiguchi	4	0.20%
Hugh Dickins	3	0.15%
Christoph Lameter	2	0.10%
Others	102	5.04%
Total	2023

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": 12, "token_count": 22}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 32, "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": 12, "token_count": 12}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 45, "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": 24, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 24, "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": 24, "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": 24, "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": 17, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 12, "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": 24, "token_count": 15}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 57, "token_count": 19}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 24, "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": 42, "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": 18, "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": 12, "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": 6, "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

683

-

54

2388

Matthew WilcoxVlastimil BabkaChristoph LameterAlexander PotapenkoRoman GushchinPeter ZijlstraJoonSoo KimAndrey RyabininSuren BaghdasaryanVladimir DavydovMarco ElverLinus Torvalds (pre-git)Yang ShiTejun HeoSong MuchunJohannes WeinerOthers January 1997March 1997September 1999June 2000November 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 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 2024March 2024 var spanGroupData = [ {"timestamp": 852105600, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"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": 5, "token_count": 7}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 5, "token_count": 102}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 5, "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": 5, "token_count": 5}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 5, "token_count": 48}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 5, "token_count": 32}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 25, "token_count": 4}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 5, "token_count": 21}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 45, "token_count": 12}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 26, "token_count": 3}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 25, "token_count": 27}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 26, "token_count": 33}, {"author_id": 45, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 45, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 8, "token_count": 54}, {"author_id": 25, "token_count": 4}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 25, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 49}, {"author_id": 45, "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": 14, "token_count": 13}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ 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"group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 35, "token_count": 1}, {"author_id": 24, "token_count": 97}, {"author_id": 14, "token_count": 69}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 24, "token_count": 2}, {"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": 24, "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": 14, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 35, "token_count": 10}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 398}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 14, "token_count": 73}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 39, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 14, "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": 14, "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": 14, "token_count": 31}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 14, "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": 14, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 54, "token_count": 28}, {"author_id": 14, "token_count": 51}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	427	17.88%
Vlastimil Babka	378	15.83%
Christoph Lameter	324	13.57%
Alexander Potapenko	212	8.88%
Roman Gushchin	103	4.31%
Peter Zijlstra	95	3.98%
JoonSoo Kim	40	1.68%
Andrey Ryabinin	36	1.51%
Suren Baghdasaryan	28	1.17%
Vladimir Davydov	22	0.92%
Marco Elver	20	0.84%
Linus Torvalds (pre-git)	14	0.59%
Yang Shi	13	0.54%
Tejun Heo	4	0.17%
Song Muchun	4	0.17%
Johannes Weiner	1	0.04%
Others	667	27.93%
Total	2388

slab_common.c

1278

-

94

4553

Christoph LameterRoman GushchinVladimir DavydovVlastimil BabkaJoonSoo KimCatalin MarinasAndrey RyabininYang ShiTejun HeoMarco ElverAndrey KonovalovLinus Torvalds (pre-git)Alexander PotapenkoJohannes WeinerMatthew WilcoxChristoph HellwigSuren BaghdasaryanLinus 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 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 2024March 2024April 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 3}, {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 22, "token_count": 11}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 12, "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": 60, "token_count": 16}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1149145200, 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{"author_id": 14, "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": 35, "token_count": 14}, {"author_id": 39, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 59, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 35, "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": 14, "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": 14, "token_count": 44}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 30, "token_count": 110}, {"author_id": 14, "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": 30, "token_count": 16}, {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 14, "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": 14, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 54, "token_count": 7}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Lameter	616	13.53%
Roman Gushchin	542	11.90%
Vladimir Davydov	224	4.92%
Vlastimil Babka	157	3.45%
JoonSoo Kim	147	3.23%
Catalin Marinas	126	2.77%
Andrey Ryabinin	100	2.20%
Yang Shi	96	2.11%
Tejun Heo	89	1.95%
Marco Elver	72	1.58%
Andrey Konovalov	52	1.14%
Linus Torvalds (pre-git)	33	0.72%
Alexander Potapenko	28	0.61%
Johannes Weiner	20	0.44%
Matthew Wilcox	13	0.29%
Christoph Hellwig	11	0.24%
Suren Baghdasaryan	7	0.15%
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	2189	48.08%
Total	4553

slub.c

7266

-

175

29575

Christoph LameterVlastimil BabkaSuren BaghdasaryanAndrey KonovalovJoonSoo KimAlexander PotapenkoPeter ZijlstraDavid RientjesSong MuchunVladimir DavydovAndrey RyabininMatthew WilcoxMel GormanRoman GushchinMiaohe LinLinus TorvaldsYu ZhaoShaohua LiTejun HeoMarco ElverLinus Torvalds (pre-git)Kamezawa HiroyukiAndrew MortonNicholas PigginKirill A. ShutemovYang ShiCatalin MarinasSeongJae ParkMichal HockoDavid HowellsChristoph HellwigFengguang WuAndi KleenOthers September 1992March 1997September 1999June 2000February 2002October 2002July 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 2018August 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 2024March 2024April 2024May 2024June 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 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Author Name	Tokens	Token Proportion
Christoph Lameter	10909	36.89%
Vlastimil Babka	5849	19.78%
Suren Baghdasaryan	705	2.38%
Andrey Konovalov	437	1.48%
JoonSoo Kim	419	1.42%
Alexander Potapenko	385	1.30%
Peter Zijlstra	318	1.08%
David Rientjes	248	0.84%
Song Muchun	158	0.53%
Vladimir Davydov	150	0.51%
Andrey Ryabinin	147	0.50%
Matthew Wilcox	140	0.47%
Mel Gorman	95	0.32%
Roman Gushchin	86	0.29%
Miaohe Lin	49	0.17%
Linus Torvalds	49	0.17%
Yu Zhao	33	0.11%
Shaohua Li	32	0.11%
Tejun Heo	29	0.10%
Marco Elver	17	0.06%
Linus Torvalds (pre-git)	14	0.05%
Kamezawa Hiroyuki	9	0.03%
Andrew Morton	9	0.03%
Nicholas Piggin	8	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	9250	31.28%
Total	29575

sparse-vmemmap.c

473

-

38

2042

Christoph LameterDan J WilliamsMichal HockoKirill A. ShutemovChristoph HellwigLinus Torvalds (pre-git)Anshuman KhandualKamezawa HiroyukiJohannes WeinerAndi KleenRyan RobertsAneesh Kumar K.VJérôme GlisseDavid RientjesSong 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": 17, "token_count": 2}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 36, "token_count": 10}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 5, "token_count": 526}, {"author_id": 60, "token_count": 193}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 42, "token_count": 27}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 37, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 58, "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": 6, "token_count": 48}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 38, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 51, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 48}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 22, "token_count": 46}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 43, "token_count": 19}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 40, "token_count": 35}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 39, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 407}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 249}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 53, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 27, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Lameter	526	25.76%
Dan J Williams	224	10.97%
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%
Ryan Roberts	12	0.59%
Aneesh Kumar K.V	8	0.39%
Jérôme Glisse	6	0.29%
David Rientjes	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	964	47.21%
Total	2042

sparse.c

938

-

76

3646

Dan J WilliamsMel GormanMike RapoportMichal HockoChristoph LameterLinus Torvalds (pre-git)Christoph HellwigJohannes WeinerKirill A. ShutemovMike KravetzDavid HildenbrandKamezawa HiroyukiDavid RientjesAneesh Kumar K.VMatthew WilcoxJoonSoo KimAndrew MortonSong MuchunDavid HowellsNicholas PigginAndrea ArcangeliAndi KleenOscar SalvadorMiaohe LinLinus TorvaldsOthers 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 2024March 2024April 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 717922800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 18}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 29, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "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": 32, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 42, "token_count": 11}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 13, "token_count": 16}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 5, "token_count": 44}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 5, "token_count": 21}, {"author_id": 7, "token_count": 43}, {"author_id": 60, "token_count": 63}, ]}, {"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": 60, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, 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{"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": 25, "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": 6, "token_count": 17}, {"author_id": 38, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 22, "token_count": 44}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 55, "token_count": 1}, {"author_id": 60, "token_count": 405}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 63}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 43, "token_count": 611}, {"author_id": 18, "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": 18, "token_count": 10}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 27, "token_count": 8}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 374}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 4, "token_count": 20}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 22}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 39, "token_count": 3}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 4, "token_count": 6}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 59, "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}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Dan J Williams	621	17.03%
Mel Gorman	132	3.62%
Mike Rapoport	116	3.18%
Michal Hocko	87	2.39%
Christoph Lameter	65	1.78%
Linus Torvalds (pre-git)	47	1.29%
Christoph Hellwig	44	1.21%
Johannes Weiner	31	0.85%
Kirill A. Shutemov	17	0.47%
Mike Kravetz	16	0.44%
David Hildenbrand	14	0.38%
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	0.05%
Andrea Arcangeli	2	0.05%
Andi Kleen	2	0.05%
Oscar Salvador	1	0.03%
Miaohe Lin	1	0.03%
Linus Torvalds	1	0.03%
Others	2396	65.72%
Total	3646

swap.c

1125

-

70

3658

Matthew WilcoxMinChan KimAndrew MortonJohannes WeinerYu ZhaoShaohua LiMel GormanHugh DickinsLinus Torvalds (pre-git)Michal HockoNicholas PigginLinus TorvaldsAndrea ArcangeliKirill A. ShutemovJérôme GlisseDavid HildenbrandFengguang WuVladimir DavydovNaoya HoriguchiChristoph LameterRoman GushchinYang ShiKefeng WangChristoph HellwigTejun HeoDan J WilliamsDavid 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 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 2023August 2023February 2024March 2024April 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 765187200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 17, "token_count": 20}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 17, "token_count": 30}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 21}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 12, "token_count": 100}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 59}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 23, "token_count": 3}, ]}, 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"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": 15, "token_count": 19}, {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 19, "token_count": 93}, {"author_id": 58, "token_count": 40}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 19, "token_count": 10}, {"author_id": 58, "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": 15, "token_count": 4}, ]}, {"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}, ]}, {"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": 5, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 38, "token_count": 13}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 19, "token_count": 3}, {"author_id": 28, "token_count": 7}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 45, "token_count": 11}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 43, "token_count": 3}, {"author_id": 6, "token_count": 15}, {"author_id": 19, "token_count": 82}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"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": 38, "token_count": 11}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 58, "token_count": 15}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 51, "token_count": 20}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 58, "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": 19, "token_count": 91}, {"author_id": 57, "token_count": 4}, {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 46, "token_count": 14}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"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": 25, "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": 41}, {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 11, "token_count": 25}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 3, "token_count": 89}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 22}, {"author_id": 19, "token_count": 74}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 3, "token_count": 20}, {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 19, "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": 22, "token_count": 1}, {"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": 59, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 483}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 3, "token_count": 11}, {"author_id": 11, "token_count": 149}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 23}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 41, "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": 1690873200, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 18, "token_count": 15}, {"author_id": 3, "token_count": 322}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 3, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	1118	30.56%
MinChan Kim	387	10.58%
Andrew Morton	231	6.31%
Johannes Weiner	226	6.18%
Yu Zhao	178	4.87%
Shaohua Li	159	4.35%
Mel Gorman	97	2.65%
Hugh Dickins	94	2.57%
Linus Torvalds (pre-git)	76	2.08%
Michal Hocko	36	0.98%
Nicholas Piggin	33	0.90%
Linus Torvalds	32	0.87%
Andrea Arcangeli	23	0.63%
Kirill A. Shutemov	21	0.57%
Jérôme Glisse	20	0.55%
David Hildenbrand	15	0.41%
Fengguang Wu	14	0.38%
Vladimir Davydov	11	0.30%
Naoya Horiguchi	7	0.19%
Christoph Lameter	7	0.19%
Roman Gushchin	5	0.14%
Yang Shi	4	0.11%
Kefeng Wang	4	0.11%
Christoph Hellwig	4	0.11%
Tejun Heo	3	0.08%
Dan J Williams	3	0.08%
David Rientjes	2	0.05%
David Howells	2	0.05%
Miaohe Lin	1	0.03%
JoonSoo Kim	1	0.03%
Others	844	23.07%
Total	3658

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": 17, "token_count": 12}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 912499200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 22, "token_count": 19}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "token_count": 14}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "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": 36, "token_count": 6}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 42, "token_count": 6}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 58, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 38, "token_count": 2}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 20, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 23, "token_count": 7}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 25, "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": 22, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 20, "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 ZhaoLinus 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": 17, "token_count": 1}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 42, "token_count": 11}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 42, "token_count": 436}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 42, "token_count": 17}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 42, "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": 11, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 20, "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%
Linus Torvalds (pre-git)	1	0.12%
Others	152	18.16%
Total	837

swap_slots.c

353

-

17

1171

Huang YingTejun HeoMatthew WilcoxLinus Torvalds (pre-git)MinChan KimHugh DickinsRyan RobertsMiaohe LinOthers January 1992August 1992January 1996September 1996August 1998May 2012September 2015February 2017May 2017July 2017November 2017June 2018August 2018April 2020August 2020October 2020May 2021August 2021May 2022September 2022February 2024April 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 20, "token_count": 11}, {"author_id": 60, "token_count": 993}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 20, "token_count": 9}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 20, "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": 20, "token_count": 3}, {"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": 59, "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": 12}, {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 53, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Huang Ying	45	3.84%
Tejun Heo	29	2.48%
Matthew Wilcox	13	1.11%
Linus Torvalds (pre-git)	11	0.94%
MinChan Kim	5	0.43%
Hugh Dickins	4	0.34%
Ryan Roberts	3	0.26%
Miaohe Lin	2	0.17%
Others	1059	90.44%
Total	1171

swap_state.c

964

-

53

3736

Huang YingMatthew WilcoxHugh DickinsShaohua LiAndrew MortonJoonSoo KimLinus Torvalds (pre-git)MinChan KimLinus TorvaldsJohannes WeinerDavid HildenbrandNicholas PigginChristoph HellwigMiaohe LinKamezawa HiroyukiChristoph LameterAndrea ArcangeliMichal HockoJason GunthorpeVladimir DavydovRyan RobertsSuren BaghdasaryanMike 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 2024March 2024April 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 17, "token_count": 16}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 49}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "token_count": 15}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 11}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 40}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 12, "token_count": 11}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 12, "token_count": 26}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 12, "token_count": 87}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 51}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "token_count": 23}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 32, "token_count": 2}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 5, "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": 32, "token_count": 6}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 1, "token_count": 98}, {"author_id": 32, "token_count": 6}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 32, "token_count": 14}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 32, "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": 42, "token_count": 11}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 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{"author_id": 22, "token_count": 21}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 20, "token_count": 28}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 81}, {"author_id": 53, "token_count": 2}, {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 18, "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": 18, "token_count": 27}, {"author_id": 3, "token_count": 92}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 3, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Huang Ying	1214	32.49%
Matthew Wilcox	550	14.72%
Hugh Dickins	340	9.10%
Shaohua Li	263	7.04%
Andrew Morton	218	5.84%
JoonSoo Kim	178	4.76%
Linus Torvalds (pre-git)	173	4.63%
MinChan Kim	122	3.27%
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%
Ryan Roberts	2	0.05%
Suren Baghdasaryan	1	0.03%
Mike Kravetz	1	0.03%
Others	405	10.84%
Total	3736

swapfile.c

3740

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119

15461

Huang YingHugh DickinsShaohua LiLinus Torvalds (pre-git)Andrew MortonRyan RobertsLinus TorvaldsMiaohe LinKamezawa HiroyukiMatthew WilcoxChristoph HellwigMinChan KimMel GormanAndi KleenTejun HeoKefeng WangJohannes WeinerKirill A. ShutemovPeter XuDavid HildenbrandJoonSoo KimLiam R. HowlettChristoph LameterAndrea ArcangeliAlistair PoppleDavid RientjesVladimir DavydovNaoya HoriguchiJan KaraOthers 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 2013November 2013January 2014February 2014June 2014August 2014December 2014April 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 2024April 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 691574400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 694252800, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 699436800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 13}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 54}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 730972800, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 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{"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 99}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 20, "token_count": 141}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 20, "token_count": 75}, {"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": 20, "token_count": 198}, {"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": 20, "token_count": 300}, {"author_id": 2, "token_count": 14}, {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 25, "token_count": 17}, {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 22, "token_count": 98}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 59, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 59, "token_count": 3}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 22, "token_count": 22}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 56, "token_count": 6}, {"author_id": 20, "token_count": 7}, {"author_id": 59, "token_count": 202}, {"author_id": 16, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 22, "token_count": 11}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 22, "token_count": 11}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 18, "token_count": 22}, {"author_id": 3, "token_count": 3}, {"author_id": 59, "token_count": 186}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 21}, {"author_id": 59, "token_count": 14}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 16, "token_count": 35}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 21, "token_count": 15}, {"author_id": 3, "token_count": 120}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 41, "token_count": 40}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 22, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 22, "token_count": 6}, {"author_id": 41, "token_count": 7}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 20, "token_count": 8}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 49}, {"author_id": 53, "token_count": 21}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 59, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 18, "token_count": 4}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 18, "token_count": 3}, {"author_id": 3, "token_count": 74}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 53, "token_count": 17}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 20, "token_count": 2}, {"author_id": 41, "token_count": 25}, {"author_id": 53, "token_count": 548}, {"author_id": 60, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Huang Ying	2619	16.94%
Hugh Dickins	2502	16.18%
Shaohua Li	1459	9.44%
Linus Torvalds (pre-git)	801	5.18%
Andrew Morton	653	4.22%
Ryan Roberts	586	3.79%
Linus Torvalds	460	2.98%
Miaohe Lin	418	2.70%
Kamezawa Hiroyuki	311	2.01%
Matthew Wilcox	226	1.46%
Christoph Hellwig	212	1.37%
MinChan Kim	205	1.33%
Mel Gorman	174	1.13%
Andi Kleen	117	0.76%
Tejun Heo	99	0.64%
Kefeng Wang	72	0.47%
Johannes Weiner	45	0.29%
Kirill A. Shutemov	43	0.28%
Peter Xu	36	0.23%
David Hildenbrand	29	0.19%
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	4	0.03%
Naoya Horiguchi	3	0.02%
Jan Kara	2	0.01%
Others	4315	27.91%
Total	15461

truncate.c

846

-

46

2750

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 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 2023April 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 43}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 12, "token_count": 33}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 290}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 12, "token_count": 36}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 12, "token_count": 39}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 29, "token_count": 7}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 29, "token_count": 29}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 12, "token_count": 63}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 23, "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": 12, "token_count": 3}, {"author_id": 32, "token_count": 12}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"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": 32, "token_count": 35}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 36, "token_count": 38}, {"author_id": 46, "token_count": 38}, {"author_id": 32, "token_count": 12}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 22, "token_count": 9}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 19, "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": 6, "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": 116}, ]}, {"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": 6, "token_count": 5}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 50, "token_count": 9}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 6, "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": 26, "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": 4, "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": 2}, ]}, {"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": 22, "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": 22, "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}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 3, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	664	24.15%
Andrew Morton	484	17.60%
Jan Kara	287	10.44%
Johannes Weiner	279	10.15%
Hugh Dickins	141	5.13%
Mel Gorman	136	4.95%
Nicholas Piggin	59	2.15%
Linus Torvalds (pre-git)	51	1.85%
Linus Torvalds	47	1.71%
Fengguang Wu	38	1.38%
Andi Kleen	38	1.38%
David Howells	36	1.31%
Christoph Hellwig	23	0.84%
MinChan Kim	18	0.65%
Kirill A. Shutemov	8	0.29%
Andrey Ryabinin	4	0.15%
Dan J Williams	3	0.11%
Mike Rapoport	2	0.07%
Others	432	15.71%
Total	2750

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": 17, "token_count": 2}, ]}, {"timestamp": 691574400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 5, "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

1768

-

40

6699

Andrea ArcangeliMike KravetzDavid HildenbrandMike RapoportSuren BaghdasaryanPeter XuShaohua LiHugh DickinsMatthew WilcoxRyan RobertsKirill A. ShutemovYang ShiQi ZhengAneesh Kumar K.VZi YanAndi KleenSong MuchunPeter ZijlstraAnshuman KhandualMel GormanAndrew MortonMichal HockoKefeng WangJohannes WeinerOthers June 2002August 2002July 2007January 2009December 2009May 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 2024April 2024 var spanGroupData = [ {"timestamp": 1022914800, "group": [ {"author_id": 12, "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": 36, "token_count": 8}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 15, "token_count": 1338}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 15, "token_count": 4}, {"author_id": 13, "token_count": 361}, {"author_id": 4, "token_count": 67}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 6, "token_count": 20}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 27, "token_count": 10}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 4, "token_count": 55}, {"author_id": 47, "token_count": 8}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 4, "token_count": 35}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 15, "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": 15, "token_count": 20}, {"author_id": 16, "token_count": 2}, {"author_id": 58, "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": 16, "token_count": 8}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 315}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 16, "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": 40, "token_count": 4}, {"author_id": 39, "token_count": 7}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 18, "token_count": 18}, {"author_id": 16, "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": 16, "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": 60, "token_count": 6}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 18, "token_count": 21}, {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 16, "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": 78}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 17}, {"author_id": 53, "token_count": 7}, {"author_id": 54, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 60, "token_count": 130}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 18, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 53, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 15, "token_count": 2177}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 41, "token_count": 1}, {"author_id": 53, "token_count": 21}, {"author_id": 54, "token_count": 139}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 44, "token_count": 11}, {"author_id": 60, "token_count": 890}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 18, "token_count": 128}, {"author_id": 3, "token_count": 20}, {"author_id": 54, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrea Arcangeli	3616	53.98%
Mike Kravetz	382	5.70%
David Hildenbrand	170	2.54%
Mike Rapoport	157	2.34%
Suren Baghdasaryan	143	2.13%
Peter Xu	121	1.81%
Shaohua Li	91	1.36%
Hugh Dickins	63	0.94%
Matthew Wilcox	53	0.79%
Ryan Roberts	31	0.46%
Kirill A. Shutemov	20	0.30%
Yang Shi	12	0.18%
Qi Zheng	11	0.16%
Aneesh Kumar K.V	10	0.15%
Zi Yan	8	0.12%
Andi Kleen	8	0.12%
Song Muchun	7	0.10%
Peter Zijlstra	4	0.06%
Anshuman Khandual	4	0.06%
Mel Gorman	3	0.04%
Andrew Morton	2	0.03%
Michal Hocko	1	0.01%
Kefeng Wang	1	0.01%
Johannes Weiner	1	0.01%
Others	1780	26.57%
Total	6699

util.c

1164

-

116

3653

Catalin MarinasMatthew WilcoxLinus Torvalds (pre-git)Michal HockoDavid HildenbrandKirill A. ShutemovChristoph HellwigShaohua LiLinus TorvaldsAndrew MortonMike RapoportDavid HowellsSuren BaghdasaryanKefeng WangAndrey RyabininJohannes WeinerHugh DickinsChristoph LameterNicholas PigginMinChan KimRoman GushchinAndrea ArcangeliAneesh Kumar K.VOthers March 1992May 1992October 1994June 1995January 1996July 1996January 1997March 1997March 1998May 1998May 1999June 1999September 1999February 2002June 2002July 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 2024March 2024May 2024June 2024 var spanGroupData = [ {"timestamp": 699436800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 836204400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 29}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "token_count": 15}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 16}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 12, "token_count": 9}, {"author_id": 22, "token_count": 32}, ]}, {"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": 42}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 23, "token_count": 7}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 29, "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": 112}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 32, "token_count": 4}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 32, "token_count": 3}, {"author_id": 60, "token_count": 186}, ]}, {"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": 102}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 5, "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": 5, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 12, "token_count": 12}, {"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": 60, "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": 29, "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": 58, "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": 30, "token_count": 147}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 23, "token_count": 7}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "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": 58, "token_count": 32}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 27, "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": 60, "token_count": 24}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 24, "token_count": 3}, {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 33}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "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": 26, "token_count": 13}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 38, "token_count": 10}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 19, "token_count": 6}, ]}, {"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": 23, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 4, "token_count": 16}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 38, "token_count": 65}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 29, "token_count": 7}, {"author_id": 38, "token_count": 1}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 26, "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": 4, "token_count": 7}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 12, "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": 177}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 30, "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": 22, "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": 18, "token_count": 65}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 23, "token_count": 12}, {"author_id": 3, "token_count": 41}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"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": 132}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 23, "token_count": 9}, {"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": 4, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 41, "token_count": 14}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 18, "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": 27}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 54, "token_count": 12}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 54, "token_count": 5}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Catalin Marinas	148	4.05%
Matthew Wilcox	145	3.97%
Linus Torvalds (pre-git)	87	2.38%
Michal Hocko	84	2.30%
David Hildenbrand	67	1.83%
Kirill A. Shutemov	40	1.09%
Christoph Hellwig	39	1.07%
Shaohua Li	36	0.99%
Linus Torvalds	36	0.99%
Andrew Morton	32	0.88%
Mike Rapoport	24	0.66%
David Howells	19	0.52%
Suren Baghdasaryan	17	0.47%
Kefeng Wang	14	0.38%
Andrey Ryabinin	14	0.38%
Johannes Weiner	13	0.36%
Hugh Dickins	11	0.30%
Christoph Lameter	10	0.27%
Nicholas Piggin	7	0.19%
MinChan Kim	6	0.16%
Roman Gushchin	3	0.08%
Andrea Arcangeli	3	0.08%
Aneesh Kumar K.V	2	0.05%
Others	2796	76.54%
Total	3653

vmalloc.c

5154

-

155

19812

Uladzislau RezkiNicholas PigginChristoph HellwigTejun HeoLinus Torvalds (pre-git)Christoph LameterHugh DickinsAndrew MortonAndi KleenMichal HockoKirill A. ShutemovAndrey KonovalovKamezawa HiroyukiAndrey RyabininKefeng WangJoonSoo KimAlexander PotapenkoLinus TorvaldsDavid RientjesRoman GushchinRyan RobertsCatalin MarinasMatthew WilcoxPeter ZijlstraMel GormanAnshuman KhandualJan KaraMike RapoportMiaohe LinDavid HowellsSuren BaghdasaryanAneesh Kumar K.VVlastimil BabkaMinChan KimOthers 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 2024May 2024June 2024 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 17, "token_count": 66}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 49}, ]}, {"timestamp": 767775600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 17, "token_count": 74}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 17, "token_count": 147}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 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{"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 10, "token_count": 7}, {"author_id": 31, "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": 29, "token_count": 5}, {"author_id": 31, "token_count": 54}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 31, "token_count": 100}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 22, "token_count": 378}, {"author_id": 54, "token_count": 4}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 345}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 38, "token_count": 43}, {"author_id": 31, "token_count": 106}, {"author_id": 60, "token_count": 353}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 8, "token_count": 11}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 257}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 53, "token_count": 35}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 53, "token_count": 2}, {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 31, "token_count": 2859}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 23, "token_count": 3}, {"author_id": 31, "token_count": 161}, {"author_id": 60, "token_count": 550}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 31, "token_count": 19}, {"author_id": 60, "token_count": 27}, ]}, ]

Author Name	Tokens	Token Proportion
Uladzislau Rezki	6175	31.17%
Nicholas Piggin	2937	14.82%
Christoph Hellwig	977	4.93%
Tejun Heo	962	4.86%
Linus Torvalds (pre-git)	537	2.71%
Christoph Lameter	467	2.36%
Hugh Dickins	443	2.24%
Andrew Morton	257	1.30%
Andi Kleen	234	1.18%
Michal Hocko	217	1.10%
Kirill A. Shutemov	191	0.96%
Andrey Konovalov	191	0.96%
Kamezawa Hiroyuki	148	0.75%
Andrey Ryabinin	148	0.75%
Kefeng Wang	107	0.54%
JoonSoo Kim	100	0.50%
Alexander Potapenko	76	0.38%
Linus Torvalds	75	0.38%
David Rientjes	66	0.33%
Roman Gushchin	38	0.19%
Ryan Roberts	37	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%
David Howells	5	0.03%
Suren Baghdasaryan	4	0.02%
Aneesh Kumar K.V	3	0.02%
Vlastimil Babka	2	0.01%
MinChan Kim	2	0.01%
Others	5261	26.55%
Total	19812

vmpressure.c

481

-

23

1289

David RientjesJohannes WeinerMichal HockoTejun HeoAndrew MortonLinus Torvalds (pre-git)Yang ShiSuren BaghdasaryanHugh 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": 17, "token_count": 3}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 42, "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": 12, "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": 45, "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": 54, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"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%
Suren Baghdasaryan	4	0.31%
Hugh Dickins	3	0.23%
Vladimir Davydov	2	0.16%
Kamezawa Hiroyuki	2	0.16%
Others	931	72.23%
Total	1289

vmstat.c

2285

-

106

8257

Christoph LameterMel GormanAndrew MortonLinus Torvalds (pre-git)Hugh DickinsMichal HockoJoonSoo KimJohannes WeinerRoman GushchinMinChan KimDavid RientjesNicholas PigginSong MuchunKirill A. ShutemovHuang YingKamezawa HiroyukiAndrea ArcangeliOscar SalvadorMiaohe LinLinus TorvaldsSuren BaghdasaryanAndi 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 2023April 2024 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 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"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": 20, "token_count": 5}, {"author_id": 55, "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": 20, "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": 54, "token_count": 13}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 6, "token_count": 7}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 20, "token_count": 16}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 6, "token_count": 13}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Lameter	2677	32.42%
Mel Gorman	2178	26.38%
Andrew Morton	442	5.35%
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	1.17%
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%
Suren Baghdasaryan	13	0.16%
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	1694	20.52%
Total	8257

workingset.c

843

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39

2293

Johannes WeinerYu ZhaoMatthew WilcoxJoonSoo KimQi ZhengMel GormanVladimir DavydovMiaohe LinLinus Torvalds (pre-git)Roman GushchinOscar SalvadorAndrew MortonHugh DickinsMichal HockoChristoph LameterNicholas PigginTejun HeoSong MuchunOthers 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 2023May 2024June 2024 var spanGroupData = [ {"timestamp": 712652400, "group": [ 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2, "token_count": 119}, ]}, {"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": 25, "token_count": 38}, {"author_id": 3, "token_count": 2}, {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 55, "token_count": 8}, {"author_id": 11, "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": 59, "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": 24, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 11, "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": 11, "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": 237}, ]}, {"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": 49}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 11, "token_count": 17}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Johannes Weiner	1139	49.67%
Yu Zhao	396	17.27%
Matthew Wilcox	152	6.63%
JoonSoo Kim	38	1.66%
Qi Zheng	33	1.44%
Mel Gorman	25	1.09%
Vladimir Davydov	19	0.83%
Miaohe Lin	15	0.65%
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%
Christoph Lameter	4	0.17%
Nicholas Piggin	3	0.13%
Tejun Heo	2	0.09%
Song Muchun	1	0.04%
Others	418	18.23%
Total	2293

z3fold.c

1447

-

17

6113

Vitaly WoolMiaohe LinMatthew WilcoxJohannes WeinerUladzislau RezkiOthers 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 2024March 2024 var spanGroupData = [ {"timestamp": 1462086000, "group": [ {"author_id": 33, "token_count": 1691}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 33, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 33, "token_count": 267}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 33, "token_count": 832}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 33, "token_count": 25}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 33, "token_count": 2}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 33, "token_count": 35}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 33, "token_count": 58}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 33, "token_count": 1269}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 33, "token_count": 12}, {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 33, "token_count": 41}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 33, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 33, "token_count": 1352}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 31, "token_count": 2}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 33, "token_count": 227}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 59, "token_count": 13}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 59, "token_count": 18}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 59, "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}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Vitaly Wool	5824	95.27%
Miaohe Lin	112	1.83%
Matthew Wilcox	16	0.26%
Johannes Weiner	7	0.11%
Uladzislau Rezki	2	0.03%
Others	152	2.49%
Total	6113

zbud.c

455

-

14

1220

Miaohe LinJohannes WeinerOthers July 2013September 2013June 2014August 2014October 2014November 2014February 2015June 2015November 2015May 2019February 2021June 2021November 2022June 2023March 2024 var spanGroupData = [ {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 787}, ]}, {"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": 198}, ]}, {"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": 59, "token_count": 190}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Miaohe Lin	190	15.57%
Johannes Weiner	7	0.57%
Others	1023	83.85%
Total	1220

zpool.c

355

-

12

801

Mike RapoportJohannes WeinerOthers August 2014February 2015June 2015September 2015November 2015February 2018May 2019September 2019August 2020February 2021May 2021November 2022June 2023March 2024 var spanGroupData = [ {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 725}, ]}, {"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": 4, "token_count": 6}, ]}, {"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}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Rapoport	6	0.75%
Johannes Weiner	6	0.75%
Others	789	98.50%
Total	801

zsmalloc.c

2278

-

46

8625

MinChan KimMatthew WilcoxJoonSoo KimQi ZhengKirill A. ShutemovJérôme GlisseMiaohe LinMike RapoportJohannes WeinerChristoph 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 2024March 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": 19, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 19, "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": 19, "token_count": 2}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 241}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 19, "token_count": 18}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 25, "token_count": 59}, {"author_id": 19, "token_count": 22}, {"author_id": 60, "token_count": 334}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 311}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 19, "token_count": 2000}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 19, "token_count": 5}, {"author_id": 60, "token_count": 275}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 19, "token_count": 34}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 19, "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": 19, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 51, "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": 6, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 4, "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": 4, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 59, "token_count": 4}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 19, "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": 19, "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}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
MinChan Kim	4790	55.54%
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%
Johannes Weiner	3	0.03%
Christoph Lameter	2	0.02%
Others	3616	41.92%
Total	8625

zswap.c

1778

-

34

6440

Johannes WeinerVitaly WoolMatthew WilcoxMinChan KimSong MuchunHuang YingMel GormanDavid HildenbrandAndrew MortonChristoph HellwigOthers May 2004February 2008July 2012July 2013October 2013November 2013April 2014August 2014November 2014June 2015September 2015November 2015January 2016May 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": 12, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 659}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 19, "token_count": 9}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"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": 425}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 7, "token_count": 4}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 187}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 33, "token_count": 58}, ]}, {"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": 22, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 39, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 2, "token_count": 88}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 99}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 134}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 102}, {"author_id": 3, "token_count": 29}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 18, "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": 246}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 2, "token_count": 3049}, {"author_id": 60, "token_count": 142}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 242}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 119}, {"author_id": 60, "token_count": 251}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 60, "token_count": 112}, ]}, ]

Author Name	Tokens	Token Proportion
Johannes Weiner	3390	52.64%
Vitaly Wool	58	0.90%
Matthew Wilcox	32	0.50%
MinChan Kim	9	0.14%
Song Muchun	6	0.09%
Huang Ying	5	0.08%
Mel Gorman	4	0.06%
David Hildenbrand	4	0.06%
Andrew Morton	4	0.06%
Christoph Hellwig	2	0.03%
Others	2926	45.43%
Total	6440