mm

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

damon

11003

18

42

46153

SeongJae ParkBaolin WangKefeng WangLiam R. HowlettMatthew 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 2024July 2024 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 11244}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 4630}, {"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": 50, "token_count": 354}, {"author_id": 2, "token_count": 60}, {"author_id": 0, "token_count": 238}, {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 9426}, {"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": 934}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 50, "token_count": 2}, {"author_id": 0, "token_count": 955}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 50, "token_count": 20}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 22, "token_count": 117}, {"author_id": 0, "token_count": 764}, {"author_id": 60, "token_count": 608}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 4908}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 1215}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 37, "token_count": 155}, {"author_id": 0, "token_count": 1572}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 22, "token_count": 59}, {"author_id": 0, "token_count": 471}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 50, "token_count": 2}, {"author_id": 0, "token_count": 57}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 37, "token_count": 21}, {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 37, "token_count": 14}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 32}, {"author_id": 54, "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": 55, "token_count": 10}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 54, "token_count": 7}, {"author_id": 0, "token_count": 897}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 569}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 1302}, {"author_id": 60, "token_count": 3}, ]}, {"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": 915}, ]}, {"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": 1703}, {"author_id": 60, "token_count": 597}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
SeongJae Park	43563	94.39%
Baolin Wang	378	0.82%
Kefeng Wang	190	0.41%
Liam R. Howlett	176	0.38%
Matthew Wilcox	76	0.16%
Ryan Roberts	49	0.11%
Hugh Dickins	32	0.07%
Suren Baghdasaryan	10	0.02%
Others	1679	3.64%
Total	46153

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": 18, "token_count": 24}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 55}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 11}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 18, "token_count": 2}, ]}, 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23}, {"author_id": 60, "token_count": 125}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "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": 34, "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": 2, "token_count": 38}, {"author_id": 15, "token_count": 10}, {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 37, "token_count": 14}, {"author_id": 34, "token_count": 26}, {"author_id": 15, "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": 34, "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": 34, "token_count": 47}, {"author_id": 54, "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": 2, "token_count": 6}, {"author_id": 15, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 10, "token_count": 65}, {"author_id": 60, "token_count": 166}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 10, "token_count": 2658}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 34, "token_count": 10}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 60, "token_count": 398}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 20, "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

2561

4

45

10442

Marco ElverAlexander PotapenkoSong MuchunLinus Torvalds (pre-git)Vlastimil BabkaSuren BaghdasaryanChristoph LameterJohannes WeinerCatalin 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 2024May 2024June 2024July 2024 var spanGroupData = [ {"timestamp": 699436800, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 741510000, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "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": 13, "token_count": 2}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "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": 4290}, {"author_id": 34, "token_count": 3813}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 34, "token_count": 23}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 34, "token_count": 83}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 34, "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": 34, "token_count": 88}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 34, "token_count": 535}, {"author_id": 15, "token_count": 18}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 34, "token_count": 46}, {"author_id": 60, "token_count": 243}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 34, "token_count": 181}, {"author_id": 39, "token_count": 52}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 37, "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": 34, "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": 230}, ]}, {"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": 55, "token_count": 8}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 9, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Marco Elver	4775	45.73%
Alexander Potapenko	4322	41.39%
Song Muchun	127	1.22%
Linus Torvalds (pre-git)	21	0.20%
Vlastimil Babka	18	0.17%
Suren Baghdasaryan	8	0.08%
Christoph Lameter	5	0.05%
Johannes Weiner	4	0.04%
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	1151	11.02%
Total	10442

kmsan

2841

8

44

11569

Alexander PotapenkoAndrey KonovalovChristoph LameterYang ShiMarco ElverKirill A. ShutemovLinus Torvalds (pre-git)Nicholas PigginAndi KleenPeter ZijlstraNaoya HoriguchiAndrew MortonHuang YingChristoph HellwigVlastimil BabkaMinChan KimMatthew WilcoxOscar SalvadorDavid HowellsDavid HildenbrandYu ZhaoMike RapoportOthers July 1994September 1996March 1998September 1999January 2000March 2000August 2002September 2002April 2004August 2004July 2005January 2006September 2006May 2007January 2008July 2008October 2008February 2009June 2009June 2010June 2011December 2011November 2013March 2016June 2016August 2017November 2017August 2018October 2018December 2018February 2019January 2020June 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 2024June 2024 var spanGroupData = [ {"timestamp": 773046000, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "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": 1157094000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 4, "token_count": 18}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 21, "token_count": 7}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 34, "token_count": 11}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 56, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 49, "token_count": 9}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 31, "token_count": 9}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 58, "token_count": 12}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 8, "token_count": 10326}, {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 8, "token_count": 23}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 10, "token_count": 26}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 8, "token_count": 159}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 8, "token_count": 185}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 8, "token_count": 329}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 5, "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_id": 60, "token_count": 84}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 16, "token_count": 2}, {"author_id": 60, "token_count": 128}, ]}, ]

Author Name	Tokens	Token Proportion
Alexander Potapenko	11073	95.71%
Andrey Konovalov	37	0.32%
Christoph Lameter	20	0.17%
Yang Shi	12	0.10%
Marco Elver	11	0.10%
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%
Naoya Horiguchi	9	0.08%
Andrew Morton	8	0.07%
Huang Ying	7	0.06%
Christoph Hellwig	7	0.06%
Vlastimil Babka	4	0.03%
MinChan Kim	4	0.03%
Matthew Wilcox	3	0.03%
Oscar Salvador	2	0.02%
David Howells	2	0.02%
David Hildenbrand	2	0.02%
Yu Zhao	1	0.01%
Mike Rapoport	1	0.01%
Others	316	2.73%
Total	11569

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": 18, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 49}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 13, "token_count": 11}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 13, "token_count": 35}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 21}, ]}, 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1178002800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 13, "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": 38, "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": 24, "token_count": 2}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 51, "token_count": 30}, {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 45, "token_count": 4}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 51, "token_count": 5}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 24, "token_count": 24}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 45, "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": 11, "token_count": 3}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 45, "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": 11, "token_count": 53}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 45, "token_count": 1}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 45, "token_count": 35}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 9, "token_count": 9}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 24, "token_count": 52}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 11, "token_count": 1098}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 11, "token_count": 25}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 42, "token_count": 36}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 45, "token_count": 85}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 45, "token_count": 188}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 45, "token_count": 66}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 47}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 45, "token_count": 56}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 35, "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": 11, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 11, "token_count": 294}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 24, "token_count": 42}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 24, "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": 2, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 7, "token_count": 211}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 24, "token_count": 23}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 24, "token_count": 4}, {"author_id": 45, "token_count": 62}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 24, "token_count": 33}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 24, "token_count": 23}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 45, "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": 45, "token_count": 6}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 37, "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

250

-

15

711

MinChan KimHugh DickinsLinus Torvalds (pre-git)Christoph LameterMel GormanMatthew WilcoxAndrew MortonMiaohe LinNicholas PigginOthers September 1991May 1994January 1998March 2000February 2003February 2006March 2006December 2007August 2008January 2011January 2012November 2012December 2012October 2014November 2015July 2016October 2017April 2019May 2019July 2019August 2019May 2021January 2022June 2022 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 767775600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 6, "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": 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": 4}, ]}, {"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": 2, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
MinChan Kim	33	4.64%
Hugh Dickins	15	2.11%
Linus Torvalds (pre-git)	12	1.69%
Christoph Lameter	10	1.41%
Mel Gorman	9	1.27%
Matthew Wilcox	8	1.13%
Andrew Morton	6	0.84%
Miaohe Lin	3	0.42%
Nicholas Piggin	1	0.14%
Others	614	86.36%
Total	711

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": 18, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 28}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "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": 28, "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": 47, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 47, "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": 17, "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": 42, "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": 56, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 42, "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": 2, "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 MarinasBaolin WangOthers 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": 13, "token_count": 12}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 133}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 41, "token_count": 9}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "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": 14, "token_count": 9}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 16, "token_count": 65}, {"author_id": 7, "token_count": 47}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 50, "token_count": 1}, {"author_id": 14, "token_count": 16}, {"author_id": 19, "token_count": 53}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 14, "token_count": 8}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 16, "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": 3, "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": 46, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 41, "token_count": 9}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 41, "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%
Baolin Wang	1	0.04%
Others	1409	62.10%
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": 14, "token_count": 1}, {"author_id": 19, "token_count": 103}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 41, "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": 13, "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": 14, "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": 41, "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

-

111

11285

Mel GormanVlastimil BabkaJoonSoo KimZi YanBaolin WangDavid RientjesMinChan KimKefeng WangMichal HockoJohannes WeinerOscar SalvadorHugh DickinsSuren BaghdasaryanAndrew MortonChristoph LameterMatthew WilcoxAndrea ArcangeliFengguang WuChristoph HellwigLinus Torvalds (pre-git)Kamezawa HiroyukiMiaohe LinAndrey RyabininKirill A. ShutemovNicholas PigginLinus TorvaldsNaoya HoriguchiPeter 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 2024July 2024 var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 833612400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 18, "token_count": 8}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 10}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 13, "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": 28, "token_count": 3}, {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 31, "token_count": 8}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 4, "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": 4, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 47, "token_count": 26}, {"author_id": 6, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "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": 51, "token_count": 29}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 6, "token_count": 1038}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 19, "token_count": 20}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 17, "token_count": 22}, {"author_id": 6, "token_count": 70}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 17, "token_count": 9}, {"author_id": 19, "token_count": 6}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 6, "token_count": 45}, {"author_id": 40, "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": 6, "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": 38, "token_count": 15}, {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 6, "token_count": 57}, {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 6, "token_count": 613}, {"author_id": 19, "token_count": 2}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 19, "token_count": 59}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 6, "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": 6, "token_count": 13}, {"author_id": 15, "token_count": 75}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 38, "token_count": 20}, {"author_id": 25, "token_count": 6}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 38, "token_count": 133}, {"author_id": 15, "token_count": 60}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 4, "token_count": 18}, {"author_id": 38, "token_count": 1}, {"author_id": 25, "token_count": 8}, {"author_id": 15, "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": 15, "token_count": 128}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 26, "token_count": 6}, {"author_id": 25, "token_count": 153}, {"author_id": 15, "token_count": 16}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 13, "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": 15, "token_count": 180}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 25, "token_count": 108}, {"author_id": 15, "token_count": 523}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 40, "token_count": 127}, {"author_id": 15, "token_count": 241}, {"author_id": 58, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 38, "token_count": 29}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 38, "token_count": 9}, {"author_id": 1, "token_count": 2}, {"author_id": 25, "token_count": 127}, {"author_id": 6, "token_count": 7}, {"author_id": 19, "token_count": 123}, {"author_id": 15, "token_count": 27}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 15, "token_count": 126}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 40, "token_count": 24}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 38, "token_count": 49}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 15, "token_count": 89}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 82}, {"author_id": 15, "token_count": 18}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 38, "token_count": 6}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 27, "token_count": 9}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 9, "token_count": 19}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 26, "token_count": 19}, {"author_id": 6, "token_count": 2145}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 6, "token_count": 30}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 42, "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": 6, "token_count": 10}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 24, "token_count": 27}, {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 25, "token_count": 32}, {"author_id": 15, "token_count": 21}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 378}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 46, "token_count": 17}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 134}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 15, "token_count": 47}, {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 56, "token_count": 136}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 49, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 58, "token_count": 1}, {"author_id": 60, "token_count": 112}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 6, "token_count": 21}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 50, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 50, "token_count": 2}, {"author_id": 1, "token_count": 90}, ]}, {"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": 2, "token_count": 17}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 37, "token_count": 19}, {"author_id": 20, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 50, "token_count": 24}, {"author_id": 6, "token_count": 54}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 50, "token_count": 48}, {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 199}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 50, "token_count": 45}, {"author_id": 9, "token_count": 62}, {"author_id": 2, "token_count": 9}, {"author_id": 6, "token_count": 22}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 50, "token_count": 115}, {"author_id": 9, "token_count": 38}, {"author_id": 37, "token_count": 91}, {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 50, "token_count": 93}, {"author_id": 9, "token_count": 21}, {"author_id": 60, "token_count": 1}, ]}, {"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": 49}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 5, "token_count": 12}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 50, "token_count": 16}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 50, "token_count": 18}, {"author_id": 37, "token_count": 64}, {"author_id": 15, "token_count": 4}, {"author_id": 46, "token_count": 436}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 55, "token_count": 29}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 55, "token_count": 32}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Mel Gorman	4154	36.81%
Vlastimil Babka	1968	17.44%
JoonSoo Kim	508	4.50%
Zi Yan	453	4.01%
Baolin Wang	370	3.28%
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%
Andrea Arcangeli	31	0.27%
Fengguang Wu	29	0.26%
Christoph Hellwig	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	10	0.09%
Naoya Horiguchi	9	0.08%
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	2080	18.43%
Total	11285

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": 18, "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": 31, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 4, "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": 9, "token_count": 8}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 60, "token_count": 337}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 9, "token_count": 2}, {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 15, "token_count": 72}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 15, "token_count": 49}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "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": 40, "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": 53, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 15, "token_count": 22}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 57, "token_count": 2}, {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 22, "token_count": 9}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 22, "token_count": 13}, {"author_id": 2, "token_count": 9}, {"author_id": 55, "token_count": 5}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 22, "token_count": 20}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 2, "token_count": 252}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 16, "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": 18, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "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": 56, "token_count": 22}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 37, "token_count": 184}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 5, "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": 28, "token_count": 23}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 18}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 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": 33, "token_count": 69}, {"author_id": 41, "token_count": 1515}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 41, "token_count": 1829}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 33, "token_count": 195}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 41, "token_count": 209}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 57, "token_count": 17}, {"author_id": 41, "token_count": 75}, {"author_id": 60, "token_count": 150}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 2097}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 41, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 41, "token_count": 28}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 16, "token_count": 42}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 16, "token_count": 152}, {"author_id": 60, "token_count": 266}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 41, "token_count": 5}, {"author_id": 5, "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": 33, "token_count": 8}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 20, "token_count": 11}, {"author_id": 54, "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": 18, "token_count": 5}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 18, "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": 2, "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": 4, "token_count": 1}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 11, "token_count": 157}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 2, "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": 6, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 8, "token_count": 13}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 529}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 15, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	169	8.41%
Tejun Heo	157	7.81%
Linus Torvalds	102	5.07%
Linus Torvalds (pre-git)	38	1.89%
Alexander Potapenko	13	0.65%
Andi Kleen	7	0.35%
Mike Rapoport	3	0.15%
Vlastimil Babka	2	0.10%
Mel Gorman	2	0.10%
Christoph Lameter	1	0.05%
Others	1516	75.42%
Total	2010

dmapool_test.c

148

-

2

730

Others January 2023May 2024 var spanGroupData = [ {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 725}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Others	730	100.00%
Total	730

early_ioremap.c

297

-

11

1159

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

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

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": 18, "token_count": 2}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 18, "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": 4, "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": 37, "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": 3, "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": 18, "token_count": 7}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 13, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 13, "token_count": 147}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 13, "token_count": 24}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 13, "token_count": 7}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 23, "token_count": 59}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 13, "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": 13, "token_count": 10}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 13, "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": 51, "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": 6, "token_count": 22}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 9, "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": 45, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 2, "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

68

-

5

271

Kefeng WangVlastimil BabkaLinus Torvalds (pre-git)Others September 1992June 1993December 2006March 2020March 2022May 2023July 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 15, "token_count": 8}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 37, "token_count": 243}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 15, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Kefeng Wang	243	89.67%
Vlastimil Babka	16	5.90%
Linus Torvalds (pre-git)	3	1.11%
Others	9	3.32%
Total	271

failslab.c

75

-

14

279

Qi ZhengVlastimil BabkaChristoph LameterMel GormanLinus Torvalds (pre-git)Others January 1992August 1992December 2006May 2007December 2008February 2010July 2011August 2011July 2012September 2015November 2015March 2016November 2017June 2018March 2019July 2019March 2020May 2022November 2022July 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 133}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1509519600, "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": 1583049600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 43, "token_count": 7}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 43, "token_count": 12}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 15, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Qi Zheng	19	6.81%
Vlastimil Babka	18	6.45%
Christoph Lameter	6	2.15%
Mel Gorman	4	1.43%
Linus Torvalds (pre-git)	3	1.08%
Others	229	82.08%
Total	279

filemap.c

4429

-

139

15154

Matthew WilcoxDavid HowellsNicholas PigginJan KaraAndrew MortonLinus TorvaldsKirill A. ShutemovChristoph HellwigLinus Torvalds (pre-git)Johannes WeinerHugh DickinsAlistair PoppleMel GormanFengguang WuKefeng WangMichal HockoYang ShiSuren BaghdasaryanTejun HeoChristoph LameterMiaohe LinMike RapoportDavid HildenbrandSong MuchunRoman GushchinRyan RobertsPeter XuMike KravetzAndi KleenMinChan KimQi ZhengJoonSoo KimAlexander PotapenkoBaolin WangAndrey 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 2024August 2024 var spanGroupData = [ {"timestamp": 699436800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 24}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 11}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 830934000, "group": [ {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 37}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 18, "token_count": 26}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 18, "token_count": 14}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 18, "token_count": 37}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 18, "token_count": 13}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 18, "token_count": 78}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 18, "token_count": 8}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 89}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 18, "token_count": 63}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 18, "token_count": 52}, ]}, {"timestamp": 965113200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 18, "token_count": 67}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 13, "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": 13, 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{"timestamp": 1709280000, "group": [ {"author_id": 28, "token_count": 174}, {"author_id": 9, "token_count": 20}, {"author_id": 55, "token_count": 3}, {"author_id": 60, "token_count": 189}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 16, "token_count": 2}, {"author_id": 37, "token_count": 57}, {"author_id": 60, "token_count": 149}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 16, "token_count": 5}, {"author_id": 2, "token_count": 91}, {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 45, "token_count": 11}, {"author_id": 58, "token_count": 5}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 28, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	3847	25.39%
David Howells	1053	6.95%
Nicholas Piggin	783	5.17%
Jan Kara	701	4.63%
Andrew Morton	622	4.10%
Linus Torvalds	621	4.10%
Kirill A. Shutemov	597	3.94%
Christoph Hellwig	595	3.93%
Linus Torvalds (pre-git)	570	3.76%
Johannes Weiner	411	2.71%
Hugh Dickins	245	1.62%
Alistair Popple	234	1.54%
Mel Gorman	213	1.41%
Fengguang Wu	68	0.45%
Kefeng Wang	57	0.38%
Michal Hocko	26	0.17%
Yang Shi	25	0.16%
Suren Baghdasaryan	24	0.16%
Tejun Heo	15	0.10%
Christoph Lameter	12	0.08%
Miaohe Lin	11	0.07%
Mike Rapoport	8	0.05%
David Hildenbrand	8	0.05%
Song Muchun	7	0.05%
Roman Gushchin	7	0.05%
Ryan Roberts	6	0.04%
Peter Xu	4	0.03%
Mike Kravetz	4	0.03%
Andi Kleen	4	0.03%
MinChan Kim	3	0.02%
Qi Zheng	2	0.01%
JoonSoo Kim	2	0.01%
Alexander Potapenko	2	0.01%
Baolin Wang	1	0.01%
Andrey Ryabinin	1	0.01%
Others	4365	28.80%
Total	15154

folio-compat.c

106

-

19

430

Matthew WilcoxNicholas PigginLinus Torvalds (pre-git)Andrew MortonChristoph LameterHugh DickinsChristoph HellwigLinus TorvaldsBaolin WangMel GormanOthers April 1994June 1995January 1996March 1997January 1999May 1999February 2002April 2002July 2002September 2002October 2002October 2003April 2004November 2005February 2006March 2006June 2006May 2007October 2007October 2008January 2009October 2012February 2013January 2014June 2014March 2019May 2019June 2020December 2020January 2021February 2021March 2021April 2021May 2021December 2021January 2022February 2023March 2023May 2023November 2023 var spanGroupData = [ {"timestamp": 765187200, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 915177600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "token_count": 12}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 31, "token_count": 7}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 31, "token_count": 11}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 15}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 56}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 2, "token_count": 42}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 49}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 50, "token_count": 3}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 24, "token_count": 2}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	217	50.47%
Nicholas Piggin	36	8.37%
Linus Torvalds (pre-git)	19	4.42%
Andrew Morton	17	3.95%
Christoph Lameter	16	3.72%
Hugh Dickins	4	0.93%
Christoph Hellwig	4	0.93%
Linus Torvalds	3	0.70%
Baolin Wang	3	0.70%
Mel Gorman	1	0.23%
Others	110	25.58%
Total	430

gup.c

3721

-

92

13008

Peter XuKirill A. ShutemovDavid HildenbrandJason GunthorpeMatthew WilcoxChristoph HellwigAneesh Kumar K.VYang ShiAndrea ArcangeliLinus TorvaldsDavid HowellsAlistair PoppleDan J WilliamsHugh DickinsAndrew MortonCatalin MarinasNicholas PigginAndi KleenPeter ZijlstraSong MuchunMike RapoportRyan RobertsLinus Torvalds (pre-git)Zi YanMike KravetzMel GormanJohannes WeinerAnshuman KhandualJoonSoo KimAndrey KonovalovLiam R. HowlettYu ZhaoNaoya HoriguchiMiaohe LinKefeng WangHuang YingBaolin WangOthers September 1991January 1995January 1996March 1997August 1998June 1999February 2002May 2002October 2002December 2002January 2003August 2003April 2004December 2004March 2005January 2006March 2006June 2006December 2006May 2007July 2007January 2008February 2008July 2008August 2008October 2008January 2009February 2009June 2009January 2011May 2011March 2012November 2012February 2013April 2013June 2013June 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 2024July 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 18, "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": 13, "token_count": 7}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 36, "token_count": 10}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"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": 31, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 36, "token_count": 12}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 6, "token_count": 7}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 22}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 17, "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": 1351753200, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 9, "token_count": 9}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 33, "token_count": 4}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 5, "token_count": 646}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 893}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 33, "token_count": 120}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 25, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 17, "token_count": 95}, {"author_id": 6, "token_count": 1}, {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 5, "token_count": 26}, {"author_id": 14, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 5, "token_count": 72}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 42, "token_count": 8}, {"author_id": 5, "token_count": 21}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 58, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 23, "token_count": 20}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 23}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 5, "token_count": 272}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 33, "token_count": 138}, {"author_id": 41, "token_count": 5}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 5, "token_count": 55}, {"author_id": 46, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 42, "token_count": 10}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 42, "token_count": 31}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 14, "token_count": 3}, {"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": 12, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 33, "token_count": 46}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 23, "token_count": 15}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 60, "token_count": 186}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 24, "token_count": 327}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 13, "token_count": 15}, {"author_id": 10, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 327}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 20, "token_count": 27}, {"author_id": 60, "token_count": 236}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 20, "token_count": 12}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 25, "token_count": 3}, {"author_id": 20, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 20, "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": 53, "token_count": 169}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 187}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 14, "token_count": 4}, {"author_id": 46, "token_count": 5}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 17, "token_count": 19}, {"author_id": 16, "token_count": 29}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 3, "token_count": 8}, {"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": 58, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 163}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 104}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 24, "token_count": 6}, {"author_id": 1, "token_count": 2}, {"author_id": 2, "token_count": 74}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 41, "token_count": 2}, {"author_id": 23, "token_count": 5}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 29, "token_count": 27}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 16, "token_count": 335}, {"author_id": 20, "token_count": 21}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 57, "token_count": 7}, {"author_id": 39, "token_count": 18}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 57, "token_count": 44}, {"author_id": 16, "token_count": 124}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 16, "token_count": 3}, {"author_id": 22, "token_count": 4}, {"author_id": 14, "token_count": 1}, {"author_id": 58, "token_count": 6}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 16, "token_count": 4}, {"author_id": 20, "token_count": 24}, {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 16, "token_count": 7}, {"author_id": 53, "token_count": 16}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 53, "token_count": 275}, {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 23, "token_count": 10}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 28, "token_count": 80}, {"author_id": 60, "token_count": 153}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 53, "token_count": 2}, {"author_id": 23, "token_count": 4}, {"author_id": 20, "token_count": 35}, {"author_id": 54, "token_count": 13}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 23, "token_count": 47}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 20, "token_count": 11}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 50, "token_count": 1}, {"author_id": 16, "token_count": 40}, {"author_id": 20, "token_count": 5053}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 16, "token_count": 50}, {"author_id": 2, "token_count": 41}, {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 37, "token_count": 1}, {"author_id": 58, "token_count": 178}, {"author_id": 60, "token_count": 759}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 37}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Xu	5214	40.08%
Kirill A. Shutemov	1093	8.40%
David Hildenbrand	596	4.58%
Jason Gunthorpe	462	3.55%
Matthew Wilcox	414	3.18%
Christoph Hellwig	337	2.59%
Aneesh Kumar K.V	308	2.37%
Yang Shi	190	1.46%
Andrea Arcangeli	131	1.01%
Linus Torvalds	128	0.98%
David Howells	85	0.65%
Alistair Popple	51	0.39%
Dan J Williams	49	0.38%
Hugh Dickins	45	0.35%
Andrew Morton	31	0.24%
Catalin Marinas	27	0.21%
Nicholas Piggin	23	0.18%
Andi Kleen	22	0.17%
Peter Zijlstra	20	0.15%
Song Muchun	18	0.14%
Mike Rapoport	16	0.12%
Ryan Roberts	13	0.10%
Linus Torvalds (pre-git)	13	0.10%
Zi Yan	11	0.08%
Mike Kravetz	10	0.08%
Mel Gorman	9	0.07%
Johannes Weiner	9	0.07%
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%
Kefeng Wang	1	0.01%
Huang Ying	1	0.01%
Baolin Wang	1	0.01%
Others	3654	28.09%
Total	13008

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": 5, "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": 16, "token_count": 484}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 16, "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": 5, "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": 16, "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

825

-

44

2928

Linus Torvalds (pre-git)Andrew MortonMatthew WilcoxMel GormanLinus TorvaldsChristoph LameterDavid HildenbrandJoonSoo KimRyan RobertsNicholas 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 2018June 2020October 2020November 2020December 2020January 2021March 2021May 2021September 2021November 2021March 2022April 2022June 2022July 2022October 2022June 2023June 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 18, "token_count": 8}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 58}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 18, "token_count": 8}, ]}, {"timestamp": 836204400, "group": [ {"author_id": 18, "token_count": 28}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 16}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 18, "token_count": 19}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 18, "token_count": 9}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 320}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 18, "token_count": 14}, ]}, {"timestamp": 962434800, "group": [ {"author_id": 18, "token_count": 29}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 18, "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": 24, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 13, "token_count": 381}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 13, "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": 13, "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": 4, "token_count": 22}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 6, "token_count": 22}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 4, "token_count": 30}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 31, "token_count": 13}, ]}, {"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": 6, "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": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"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": 2, "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": 54, "token_count": 26}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 16, "token_count": 33}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	542	18.51%
Andrew Morton	390	13.32%
Matthew Wilcox	186	6.35%
Mel Gorman	94	3.21%
Linus Torvalds	60	2.05%
Christoph Lameter	53	1.81%
David Hildenbrand	33	1.13%
JoonSoo Kim	27	0.92%
Ryan Roberts	26	0.89%
Nicholas Piggin	13	0.44%
Peter Zijlstra	7	0.24%
Andi Kleen	4	0.14%
Miaohe Lin	2	0.07%
Christoph Hellwig	2	0.07%
Others	1489	50.85%
Total	2928

hmm.c

609

-

22

2625

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 2024July 2024 var spanGroupData = [ {"timestamp": 951897600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 14}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "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": 52, "token_count": 513}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 52, "token_count": 66}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 53, "token_count": 2}, {"author_id": 52, "token_count": 403}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 53, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 24, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 24, "token_count": 112}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 53, "token_count": 43}, {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 53, "token_count": 20}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 24, "token_count": 75}, {"author_id": 53, "token_count": 238}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 53, "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": 20, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 57, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 57, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 20, "token_count": 19}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 55, "token_count": 5}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Jérôme Glisse	1661	63.28%
Jason Gunthorpe	435	16.57%
Christoph Hellwig	189	7.20%
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	263	10.02%
Total	2625

huge_memory.c

3814

-

123

16866

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 KaraBaolin WangDan J WilliamsAndi KleenAndrew MortonLinus TorvaldsJohannes WeinerLinus Torvalds (pre-git)Anshuman KhandualVlastimil BabkaPeter ZijlstraSong MuchunCatalin MarinasFengguang WuChristoph LameterYu ZhaoKamezawa HiroyukiIzik EidusChristoph HellwigVladimir DavydovNicholas PigginLiam R. HowlettJoonSoo KimRoman GushchinDavid HowellsMike RapoportOthers 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 2010May 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 2024July 2024August 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 962434800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 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"token_count": 15}, {"author_id": 2, "token_count": 46}, {"author_id": 55, "token_count": 12}, {"author_id": 46, "token_count": 37}, {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 16, "token_count": 4}, {"author_id": 2, "token_count": 36}, {"author_id": 55, "token_count": 1}, {"author_id": 60, "token_count": 243}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 50, "token_count": 6}, {"author_id": 37, "token_count": 1}, {"author_id": 54, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 13, "token_count": 4}, {"author_id": 50, "token_count": 37}, {"author_id": 16, "token_count": 19}, {"author_id": 37, "token_count": 3}, {"author_id": 58, "token_count": 6}, {"author_id": 60, "token_count": 357}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 54, "token_count": 15}, {"author_id": 58, "token_count": 2}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 46, "token_count": 38}, ]}, ]

Author Name	Tokens	Token Proportion
Kirill A. Shutemov	4526	26.84%
Matthew Wilcox	1807	10.71%
Zi Yan	1760	10.44%
Andrea Arcangeli	1272	7.54%
David Hildenbrand	889	5.27%
Ryan Roberts	668	3.96%
Yang Shi	450	2.67%
Hugh Dickins	394	2.34%
Aneesh Kumar K.V	358	2.12%
Peter Xu	339	2.01%
David Rientjes	288	1.71%
Mel Gorman	246	1.46%
Naoya Horiguchi	185	1.10%
Kefeng Wang	177	1.05%
Huang Ying	153	0.91%
MinChan Kim	148	0.88%
Michal Hocko	146	0.87%
Qi Zheng	142	0.84%
Miaohe Lin	141	0.84%
Jérôme Glisse	90	0.53%
Suren Baghdasaryan	80	0.47%
Alistair Popple	79	0.47%
Jan Kara	72	0.43%
Baolin Wang	66	0.39%
Dan J Williams	59	0.35%
Andi Kleen	47	0.28%
Andrew Morton	41	0.24%
Linus Torvalds	35	0.21%
Johannes Weiner	33	0.20%
Linus Torvalds (pre-git)	29	0.17%
Anshuman Khandual	23	0.14%
Vlastimil Babka	17	0.10%
Peter Zijlstra	17	0.10%
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%
JoonSoo Kim	5	0.03%
Roman Gushchin	3	0.02%
David Howells	2	0.01%
Mike Rapoport	1	0.01%
Others	1989	11.79%
Total	16866

hugetlb.c

7821

-

190

29128

Mike KravetzPeter XuNaoya HoriguchiAndi KleenSong MuchunMichal HockoBaolin WangRoman GushchinMel GormanAneesh Kumar K.VJoonSoo KimOscar SalvadorMiaohe LinKirill A. ShutemovDavid HildenbrandAndrew MortonHugh DickinsMatthew WilcoxKefeng WangDavid RientjesLinus 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": 18, "token_count": 4}, ]}, {"timestamp": 694252800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 699436800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 18, 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]}, {"timestamp": 1693551600, "group": [ {"author_id": 54, "token_count": 36}, {"author_id": 60, "token_count": 256}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 16, "token_count": 11}, {"author_id": 1, "token_count": 71}, {"author_id": 14, "token_count": 720}, {"author_id": 60, "token_count": 413}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 14, "token_count": 20}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 16, "token_count": 13}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 50, "token_count": 53}, {"author_id": 60, "token_count": 728}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 50, "token_count": 16}, {"author_id": 2, "token_count": 23}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 16, "token_count": 4}, {"author_id": 2, "token_count": 24}, {"author_id": 20, "token_count": 6}, {"author_id": 60, "token_count": 359}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 56, "token_count": 42}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 37, "token_count": 28}, {"author_id": 56, "token_count": 12}, {"author_id": 12, "token_count": 15}, {"author_id": 60, "token_count": 109}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 59, "token_count": 34}, {"author_id": 60, "token_count": 107}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Kravetz	8042	27.61%
Peter Xu	1309	4.49%
Naoya Horiguchi	1166	4.00%
Andi Kleen	924	3.17%
Song Muchun	644	2.21%
Michal Hocko	604	2.07%
Baolin Wang	405	1.39%
Roman Gushchin	400	1.37%
Mel Gorman	354	1.22%
Aneesh Kumar K.V	333	1.14%
JoonSoo Kim	329	1.13%
Oscar Salvador	310	1.06%
Miaohe Lin	300	1.03%
Kirill A. Shutemov	251	0.86%
David Hildenbrand	216	0.74%
Andrew Morton	186	0.64%
Hugh Dickins	182	0.62%
Matthew Wilcox	180	0.62%
Kefeng Wang	161	0.55%
David Rientjes	137	0.47%
Linus Torvalds (pre-git)	100	0.34%
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	48	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	0.05%
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	11945	41.01%
Total	29128

hugetlb_cgroup.c

933

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18

4006

Aneesh Kumar K.VJohannes WeinerTejun HeoDavid RientjesMiaohe LinNaoya HoriguchiRoman GushchinMike KravetzMel GormanMichal HockoMatthew WilcoxOthers May 2010July 2012August 2012November 2012December 2012August 2013December 2013February 2014May 2014August 2014December 2014November 2015May 2016June 2018September 2019November 2019December 2019March 2020April 2020February 2021March 2021May 2021January 2022July 2022November 2022January 2023June 2024 var spanGroupData = [ {"timestamp": 1272697200, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 33, "token_count": 1173}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 11, "token_count": 60}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 11, "token_count": 18}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 11, "token_count": 40}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 38, "token_count": 2}, {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 9, "token_count": 154}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 38, "token_count": 97}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 525}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 632}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 59, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 59, "token_count": 8}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 436}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 59, "token_count": 22}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 693}, ]}, ]

Author Name	Tokens	Token Proportion
Aneesh Kumar K.V	1173	29.28%
Johannes Weiner	162	4.04%
Tejun Heo	132	3.30%
David Rientjes	99	2.47%
Miaohe Lin	33	0.82%
Naoya Horiguchi	5	0.12%
Roman Gushchin	4	0.10%
Mike Kravetz	4	0.10%
Mel Gorman	4	0.10%
Michal Hocko	2	0.05%
Matthew Wilcox	1	0.02%
Others	2387	59.59%
Total	4006

hugetlb_vmemmap.c

721

-

26

2397

Song MuchunMike KravetzChristoph LameterYu ZhaoJohannes WeinerRyan RobertsNaoya HoriguchiAnshuman KhandualMiaohe LinNicholas PigginChristoph HellwigVlastimil BabkaQi ZhengOthers March 2006December 2006October 2007July 2008February 2013April 2013September 2013November 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 2024August 2024 var spanGroupData = [ {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 4, "token_count": 68}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 9, "token_count": 22}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 27, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 41, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 39, "token_count": 535}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 43, "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": 651}, ]}, {"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": 15, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 54, "token_count": 6}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 39, "token_count": 9}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 14, "token_count": 12}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 14, "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": 12, "token_count": 36}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Song Muchun	1584	66.08%
Mike Kravetz	271	11.31%
Christoph Lameter	68	2.84%
Yu Zhao	36	1.50%
Johannes Weiner	22	0.92%
Ryan Roberts	6	0.25%
Naoya Horiguchi	6	0.25%
Anshuman Khandual	6	0.25%
Miaohe Lin	4	0.17%
Nicholas Piggin	2	0.08%
Christoph Hellwig	2	0.08%
Vlastimil Babka	1	0.04%
Qi Zheng	1	0.04%
Others	388	16.19%
Total	2397

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": 13, "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": 14, "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

114

-

19

405

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 2024May 2024 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "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": 51, "token_count": 119}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 27, "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": 27, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 27, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 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": 2, "token_count": 14}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	190	46.91%
Fengguang Wu	119	29.38%
Naoya Horiguchi	21	5.19%
Matthew Wilcox	14	3.46%
Miaohe Lin	7	1.73%
Nicholas Piggin	3	0.74%
Andrew Morton	3	0.74%
Vladimir Davydov	1	0.25%
Others	47	11.60%
Total	405

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": 58, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 53, "token_count": 10}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 37, "token_count": 61}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 22, "token_count": 17}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 55, "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

1581

-

131

5779

Mel GormanMatthew WilcoxLiam R. HowlettHugh DickinsRyan RobertsMike RapoportNicholas PigginZi YanAndrew MortonDavid HowellsJason GunthorpeVlastimil BabkaQi ZhengJoonSoo KimKefeng WangJohannes WeinerDavid HildenbrandLinus Torvalds (pre-git)Peter XuAndi KleenLinus TorvaldsMichal HockoYang ShiKirill A. ShutemovFengguang WuDan J WilliamsRoman GushchinAndrea ArcangeliMinChan KimMiaohe LinDavid RientjesNaoya HoriguchiChristoph LameterAlexander PotapenkoHuang YingSong MuchunPeter ZijlstraKamezawa HiroyukiChristoph HellwigJan KaraAlistair PoppleOscar SalvadorBaolin WangSuren BaghdasaryanYu ZhaoOthers December 1991January 1992August 1992December 1992March 1993June 1993April 1994July 1994January 1995February 1995June 1995March 1996September 1996March 1997May 1999June 1999September 1999March 2000October 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 2009September 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 2024May 2024June 2024 var spanGroupData = [ {"timestamp": 691574400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 694252800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 18, "token_count": 19}, ]}, {"timestamp": 730972800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 765187200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 8}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 13, "token_count": 13}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 23, "token_count": 10}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 17}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 13, "token_count": 45}, {"author_id": 28, "token_count": 22}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 13, "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": 13, "token_count": 9}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 13, "token_count": 51}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 36, "token_count": 18}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 28, "token_count": 30}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 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{"author_id": 4, "token_count": 12}, {"author_id": 47, "token_count": 5}, {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 36, "token_count": 16}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 4, "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": 17, "token_count": 6}, {"author_id": 6, "token_count": 118}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 49, "token_count": 12}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "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": 6, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 28, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 51, "token_count": 4}, {"author_id": 6, "token_count": 12}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 36, "token_count": 16}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 36, "token_count": 5}, {"author_id": 51, "token_count": 26}, {"author_id": 1, "token_count": 10}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 51, "token_count": 4}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 6, "token_count": 50}, {"author_id": 27, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 17, "token_count": 18}, {"author_id": 6, "token_count": 5}, 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9}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 9, "token_count": 3}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 38, "token_count": 4}, {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 38, "token_count": 4}, {"author_id": 15, "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": 15, "token_count": 9}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 15, "token_count": 26}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 25, "token_count": 23}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 6, 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"group": [ {"author_id": 2, "token_count": 2}, {"author_id": 6, "token_count": 1}, {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 21, "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": 3, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 6, "token_count": 19}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 6, "token_count": 34}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 42, "token_count": 27}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 19, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 9, "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": 20, "token_count": 6}, {"author_id": 58, "token_count": 2}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 25, "token_count": 3}, {"author_id": 2, "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": 2, "token_count": 9}, {"author_id": 20, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 28, "token_count": 35}, {"author_id": 2, "token_count": 8}, {"author_id": 19, "token_count": 5}, {"author_id": 56, "token_count": 6}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 70}, {"author_id": 15, "token_count": 11}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 10}, {"author_id": 31, "token_count": 68}, {"author_id": 39, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 53}, {"author_id": 56, "token_count": 2}, {"author_id": 58, "token_count": 6}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 16, "token_count": 12}, {"author_id": 1, "token_count": 85}, {"author_id": 2, "token_count": 2}, {"author_id": 6, "token_count": 6}, {"author_id": 58, "token_count": 31}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 24, "token_count": 3}, {"author_id": 2, "token_count": 12}, {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 3, "token_count": 21}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 23, "token_count": 7}, {"author_id": 2, "token_count": 11}, {"author_id": 6, "token_count": 86}, {"author_id": 43, "token_count": 11}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 27, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 24, "token_count": 7}, {"author_id": 1, "token_count": 83}, {"author_id": 2, "token_count": 68}, ]}, {"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": 46, "token_count": 148}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 16, "token_count": 4}, {"author_id": 20, "token_count": 2}, {"author_id": 43, "token_count": 10}, {"author_id": 7, "token_count": 26}, {"author_id": 46, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 16, "token_count": 10}, {"author_id": 2, "token_count": 2}, {"author_id": 59, "token_count": 2}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 57, "token_count": 9}, {"author_id": 20, "token_count": 34}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 8, "token_count": 12}, {"author_id": 16, "token_count": 5}, {"author_id": 22, "token_count": 9}, {"author_id": 2, "token_count": 34}, {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 53, "token_count": 123}, {"author_id": 22, "token_count": 364}, {"author_id": 2, "token_count": 25}, {"author_id": 6, "token_count": 16}, {"author_id": 55, "token_count": 1}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 50, "token_count": 2}, {"author_id": 28, "token_count": 9}, {"author_id": 43, "token_count": 9}, {"author_id": 55, "token_count": 3}, {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 3, "token_count": 163}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 37, "token_count": 6}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 37, "token_count": 46}, {"author_id": 22, "token_count": 21}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 28, "token_count": 34}, {"author_id": 37, "token_count": 6}, {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 22, "token_count": 49}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 16, "token_count": 9}, {"author_id": 2, "token_count": 14}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 37, "token_count": 2}, {"author_id": 43, "token_count": 76}, {"author_id": 60, "token_count": 171}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 22, "token_count": 8}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 16, "token_count": 6}, {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 16, "token_count": 6}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 46, "token_count": 6}, {"author_id": 60, "token_count": 354}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 50, "token_count": 4}, {"author_id": 16, "token_count": 11}, {"author_id": 2, "token_count": 30}, {"author_id": 20, "token_count": 13}, {"author_id": 60, "token_count": 195}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 16, "token_count": 8}, {"author_id": 2, "token_count": 9}, {"author_id": 54, "token_count": 191}, {"author_id": 60, "token_count": 111}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 37, "token_count": 35}, {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 59, "token_count": 14}, {"author_id": 58, "token_count": 4}, {"author_id": 60, "token_count": 47}, ]}, ]

Author Name	Tokens	Token Proportion
Mel Gorman	463	8.01%
Matthew Wilcox	461	7.98%
Liam R. Howlett	451	7.80%
Hugh Dickins	233	4.03%
Ryan Roberts	191	3.31%
Mike Rapoport	190	3.29%
Nicholas Piggin	180	3.11%
Zi Yan	164	2.84%
Andrew Morton	161	2.79%
David Howells	155	2.68%
Jason Gunthorpe	123	2.13%
Vlastimil Babka	122	2.11%
Qi Zheng	106	1.83%
JoonSoo Kim	103	1.78%
Kefeng Wang	95	1.64%
Johannes Weiner	78	1.35%
David Hildenbrand	71	1.23%
Linus Torvalds (pre-git)	67	1.16%
Peter Xu	58	1.00%
Andi Kleen	58	1.00%
Linus Torvalds	55	0.95%
Michal Hocko	51	0.88%
Yang Shi	43	0.74%
Kirill A. Shutemov	42	0.73%
Fengguang Wu	34	0.59%
Dan J Williams	27	0.47%
Roman Gushchin	26	0.45%
Andrea Arcangeli	24	0.42%
MinChan Kim	19	0.33%
Miaohe Lin	17	0.29%
David Rientjes	16	0.28%
Naoya Horiguchi	15	0.26%
Christoph Lameter	15	0.26%
Alexander Potapenko	15	0.26%
Huang Ying	14	0.24%
Song Muchun	13	0.22%
Peter Zijlstra	12	0.21%
Kamezawa Hiroyuki	11	0.19%
Christoph Hellwig	10	0.17%
Jan Kara	9	0.16%
Alistair Popple	9	0.16%
Oscar Salvador	8	0.14%
Baolin Wang	6	0.10%
Suren Baghdasaryan	4	0.07%
Yu Zhao	3	0.05%
Others	1751	30.30%
Total	5779

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": 18, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 915177600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 13, "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": 5, "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": 24, "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": 21, "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": 24, "token_count": 181}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 37, "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

2813

-

83

10478

Kirill A. ShutemovHugh DickinsAndrea ArcangeliMatthew WilcoxYang ShiRyan RobertsQi ZhengPeter XuMiaohe LinDavid HildenbrandAndrew MortonJohannes WeinerLinus Torvalds (pre-git)Jérôme GlisseJoonSoo KimDavid RientjesVlastimil BabkaSuren BaghdasaryanJan KaraMel GormanPeter ZijlstraSeongJae ParkMinChan KimNaoya HoriguchiVladimir DavydovLinus TorvaldsDavid HowellsChristoph HellwigBaolin WangLiam 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 2024June 2024July 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 720604800, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 18}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 13, "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": 17, "token_count": 3}, {"author_id": 6, "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": 6, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 17, "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": 27, "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": 5, "token_count": 15}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 13, "token_count": 8}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 38, "token_count": 7}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 44, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 5, "token_count": 32}, {"author_id": 19, "token_count": 5}, {"author_id": 15, "token_count": 8}, {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 38, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 5, "token_count": 4090}, {"author_id": 6, "token_count": 1}, {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1472713200, "group": [ 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{"author_id": 58, "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": 52, "token_count": 16}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 52, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 543}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 20, "token_count": 34}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 9, "token_count": 5}, {"author_id": 5, "token_count": 335}, {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 46}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 59, "token_count": 26}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"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": 20, "token_count": 12}, {"author_id": 58, "token_count": 20}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 59, "token_count": 38}, {"author_id": 58, "token_count": 19}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 58, "token_count": 27}, {"author_id": 60, "token_count": 937}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 49, "token_count": 5}, {"author_id": 43, "token_count": 111}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 2, "token_count": 24}, {"author_id": 58, "token_count": 8}, {"author_id": 60, "token_count": 410}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 9, "token_count": 10}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 58, "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": 55, "token_count": 3}, {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 50, "token_count": 2}, {"author_id": 20, "token_count": 19}, {"author_id": 55, "token_count": 7}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 20, "token_count": 1}, {"author_id": 60, "token_count": 325}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 20, "token_count": 16}, {"author_id": 60, "token_count": 286}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 156}, {"author_id": 2, "token_count": 3}, {"author_id": 54, "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": 17, "token_count": 1}, {"author_id": 16, "token_count": 16}, {"author_id": 2, "token_count": 19}, {"author_id": 54, "token_count": 19}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 2, "token_count": 22}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 16, "token_count": 32}, {"author_id": 2, "token_count": 257}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 54, "token_count": 73}, ]}, ]

Author Name	Tokens	Token Proportion
Kirill A. Shutemov	4512	43.06%
Hugh Dickins	880	8.40%
Andrea Arcangeli	537	5.13%
Matthew Wilcox	436	4.16%
Yang Shi	130	1.24%
Ryan Roberts	128	1.22%
Qi Zheng	111	1.06%
Peter Xu	82	0.78%
Miaohe Lin	64	0.61%
David Hildenbrand	48	0.46%
Andrew Morton	36	0.34%
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%
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%
Baolin Wang	2	0.02%
Liam R. Howlett	1	0.01%
Others	3348	31.95%
Total	10478

kmemleak.c

2218

-

71

7608

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 2024July 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 699436800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 741510000, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 18, "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": 13, "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": 47, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 29, "token_count": 3361}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 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]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 152}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 29, "token_count": 16}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 29, "token_count": 93}, {"author_id": 44, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 26, "token_count": 15}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 29, "token_count": 146}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 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{"timestamp": 1543651200, "group": [ {"author_id": 56, "token_count": 12}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 10, "token_count": 76}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 29, "token_count": 63}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 29, "token_count": 297}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 29, "token_count": 37}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 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": 29, "token_count": 265}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Catalin Marinas	5574	73.26%
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	1884	24.76%
Total	7608

ksm.c

3863

-

93

13483

Izik EidusHugh DickinsAndrea ArcangeliDavid HildenbrandQi ZhengMatthew WilcoxAndrew MortonKirill A. ShutemovYang ShiKefeng WangMinChan KimSuren BaghdasaryanJérôme GlisseJoonSoo KimRyan RobertsMiaohe LinMike RapoportPeter ZijlstraAndi KleenLiam R. HowlettLinus Torvalds (pre-git)Christoph HellwigAneesh Kumar K.VAndrey 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 2024June 2024 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 18, "token_count": 8}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 96}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "token_count": 3}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ 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1257058800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 36, "token_count": 3}, {"author_id": 1, "token_count": 1024}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 17, "token_count": 47}, {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 49, "token_count": 18}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 38, "token_count": 4}, {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 1, "token_count": 1027}, {"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": 33, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 17, "token_count": 29}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 5, "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": 33, "token_count": 8}, {"author_id": 5, "token_count": 59}, {"author_id": 60, "token_count": 120}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 17, "token_count": 2029}, ]}, {"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": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 36, "token_count": 2}, {"author_id": 3, "token_count": 18}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 52, "token_count": 32}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 41, "token_count": 1}, {"author_id": 58, "token_count": 67}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 52, "token_count": 8}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 24, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 26, "token_count": 7}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 20, "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": 2, "token_count": 56}, {"author_id": 59, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 22}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 27, "token_count": 3}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 16, "token_count": 73}, {"author_id": 19, "token_count": 25}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 43, "token_count": 312}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 53}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 16, "token_count": 172}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 37, "token_count": 16}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 22, "token_count": 13}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 16, "token_count": 210}, {"author_id": 60, "token_count": 420}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 2, "token_count": 1}, {"author_id": 54, "token_count": 35}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 59, "token_count": 14}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 55, "token_count": 44}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 234}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 37, "token_count": 44}, {"author_id": 54, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 16, "token_count": 25}, {"author_id": 2, "token_count": 19}, {"author_id": 60, "token_count": 738}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 16, "token_count": 17}, {"author_id": 2, "token_count": 5}, {"author_id": 60, "token_count": 221}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 37, "token_count": 3}, {"author_id": 60, "token_count": 214}, ]}, ]

Author Name	Tokens	Token Proportion
Izik Eidus	3517	26.08%
Hugh Dickins	3318	24.61%
Andrea Arcangeli	2119	15.72%
David Hildenbrand	504	3.74%
Qi Zheng	312	2.31%
Matthew Wilcox	166	1.23%
Andrew Morton	105	0.78%
Kirill A. Shutemov	69	0.51%
Yang Shi	67	0.50%
Kefeng Wang	63	0.47%
MinChan Kim	60	0.45%
Suren Baghdasaryan	44	0.33%
Jérôme Glisse	42	0.31%
JoonSoo Kim	39	0.29%
Ryan Roberts	36	0.27%
Miaohe Lin	22	0.16%
Mike Rapoport	21	0.16%
Peter Zijlstra	18	0.13%
Andi Kleen	17	0.13%
Liam R. Howlett	14	0.10%
Linus Torvalds (pre-git)	12	0.09%
Christoph Hellwig	10	0.07%
Aneesh Kumar K.V	9	0.07%
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	2871	21.29%
Total	13483

list_lru.c

614

-

31

2714

Song MuchunVladimir DavydovJohannes WeinerAndrew MortonYang ShiKamezawa HiroyukiDavid HowellsLinus Torvalds (pre-git)Michal HockoLinus TorvaldsOthers June 1995February 2002January 2005January 2006March 2006February 2008January 2009March 2010October 2010December 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 2024July 2024 var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 47, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 769}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 9, "token_count": 35}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 44, "token_count": 654}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 40, "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": 13, "token_count": 12}, {"author_id": 60, "token_count": 145}, ]}, {"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": 9, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 58, "token_count": 5}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 39, "token_count": 23}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 39, "token_count": 778}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 9, "token_count": 7}, {"author_id": 39, "token_count": 72}, ]}, ]

Author Name	Tokens	Token Proportion
Song Muchun	873	32.17%
Vladimir Davydov	654	24.10%
Johannes Weiner	59	2.17%
Andrew Morton	12	0.44%
Yang Shi	7	0.26%
Kamezawa Hiroyuki	5	0.18%
David Howells	3	0.11%
Linus Torvalds (pre-git)	2	0.07%
Michal Hocko	2	0.07%
Linus Torvalds	1	0.04%
Others	1096	40.38%
Total	2714

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": 18, "token_count": 12}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 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": 24, "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

1555

-

85

5983

MinChan KimAndrew MortonHugh DickinsSuren 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 2024May 2024 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 18, "token_count": 15}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 18, "token_count": 18}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 18, "token_count": 35}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 500}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 13, "token_count": 3}, {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 13, "token_count": 13}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 13, "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": 31, "token_count": 5}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 1, "token_count": 33}, {"author_id": 31, 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{"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": 6, "token_count": 6}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 251}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 13, "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": 24, "token_count": 4}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 44, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 19, "token_count": 614}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 40, "token_count": 1}, {"author_id": 27, "token_count": 7}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 40, "token_count": 16}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 33, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 1, "token_count": 3}, {"author_id": 5, "token_count": 8}, {"author_id": 3, "token_count": 6}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 17, "token_count": 69}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 41, "token_count": 14}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 3, "token_count": 40}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 21, "token_count": 6}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 21, "token_count": 5}, {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 52, "token_count": 36}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 52, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 24, "token_count": 38}, {"author_id": 45, "token_count": 31}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 3, "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": 40, "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": 58, "token_count": 5}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 46}, {"author_id": 19, "token_count": 291}, {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 55, "token_count": 23}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 16, "token_count": 146}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 55, "token_count": 105}, {"author_id": 60, "token_count": 497}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 9, "token_count": 45}, {"author_id": 14, "token_count": 78}, {"author_id": 55, "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": 22, "token_count": 6}, {"author_id": 2, "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": 14, "token_count": 4}, {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 37, "token_count": 4}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 37, "token_count": 5}, {"author_id": 22, "token_count": 12}, {"author_id": 55, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 5, "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": 54, "token_count": 9}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 55, "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": 2, "token_count": 15}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 16, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 16, "token_count": 15}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 54, "token_count": 115}, {"author_id": 60, "token_count": 190}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
MinChan Kim	1693	28.30%
Andrew Morton	561	9.38%
Hugh Dickins	294	4.91%
Suren Baghdasaryan	233	3.89%
David Hildenbrand	174	2.91%
Ryan Roberts	124	2.07%
Andrea Arcangeli	112	1.87%
Matthew Wilcox	107	1.79%
Linus Torvalds (pre-git)	92	1.54%
Nicholas Piggin	90	1.50%
Mike Kravetz	82	1.37%
Andi Kleen	63	1.05%
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	0.53%
Kirill A. Shutemov	27	0.45%
Michal Hocko	26	0.43%
Mel Gorman	20	0.33%
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	1930	32.26%
Total	5983

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": 54, "token_count": 6}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "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

2418

-

105

8191

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 2024April 2024May 2024June 2024 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 13, "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": 284}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 4, "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": 9, "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": 4, "token_count": 1}, ]}, {"timestamp": 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939}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 11, "token_count": 847}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 29, "token_count": 103}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 11, "token_count": 16}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 13, "token_count": 3}, {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 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": 725}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 29, "token_count": 16}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 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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": 3, "token_count": 174}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 186}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 41, "token_count": 62}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 50}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 3, "token_count": 36}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 3, "token_count": 83}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 23, "token_count": 6}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 16, "token_count": 27}, {"author_id": 3, "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": 37, "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": 5, "token_count": 3}, {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 148}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 5, "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": 5, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 41, "token_count": 9}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 3, "token_count": 24}, {"author_id": 60, "token_count": 457}, ]}, ]

Author Name	Tokens	Token Proportion
Tejun Heo	1806	22.05%
Mike Rapoport	560	6.84%
Catalin Marinas	122	1.49%
Anshuman Khandual	71	0.87%
David Hildenbrand	33	0.40%
Linus Torvalds (pre-git)	26	0.32%
MinChan Kim	25	0.31%
Kirill A. Shutemov	24	0.29%
Miaohe Lin	22	0.27%
Linus Torvalds	10	0.12%
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	0.02%
Christoph Hellwig	1	0.01%
Others	5467	66.74%
Total	8191

memcontrol-v1.c

2972

-

31

11247

Roman GushchinJohannes WeinerVladimir DavydovKirill A. ShutemovKamezawa HiroyukiTejun HeoAndrew MortonMichal HockoNaoya HoriguchiLinus Torvalds (pre-git)Nicholas PigginMatthew WilcoxMiaohe LinMel GormanChristoph HellwigOthers June 1995April 2002July 2002August 2002March 2006May 2007February 2008October 2008January 2009September 2009March 2010May 2010August 2010November 2010March 2011March 2012May 2012December 2012February 2013April 2013September 2013October 2013November 2013May 2014August 2014December 2014February 2015September 2015January 2016March 2016April 2016July 2016June 2017September 2017May 2019July 2019August 2019August 2020April 2021May 2022September 2022July 2023November 2023December 2023January 2024June 2024July 2024 var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 47, "token_count": 28}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 5, "token_count": 75}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 47, "token_count": 30}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 47, "token_count": 13}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 27, "token_count": 6}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 40, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 13, "token_count": 35}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 11, "token_count": 48}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 9, "token_count": 15}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 9, "token_count": 311}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 40, "token_count": 3}, {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 9, "token_count": 2}, {"author_id": 44, "token_count": 132}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 9, "token_count": 19}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 7, "token_count": 10277}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Roman Gushchin	10283	91.43%
Johannes Weiner	368	3.27%
Vladimir Davydov	136	1.21%
Kirill A. Shutemov	80	0.71%
Kamezawa Hiroyuki	73	0.65%
Tejun Heo	56	0.50%
Andrew Morton	41	0.36%
Michal Hocko	7	0.06%
Naoya Horiguchi	6	0.05%
Linus Torvalds (pre-git)	3	0.03%
Nicholas Piggin	3	0.03%
Matthew Wilcox	2	0.02%
Miaohe Lin	1	0.01%
Mel Gorman	1	0.01%
Christoph Hellwig	1	0.01%
Others	186	1.65%
Total	11247

memcontrol-v1.h

147

-

14

737

Roman GushchinJohannes WeinerKamezawa HiroyukiMatthew WilcoxVladimir DavydovSong MuchunTejun HeoAndrew MortonOthers January 2009March 2010March 2011January 2012December 2012April 2013September 2013August 2014December 2014February 2015September 2015January 2016August 2018May 2019August 2020April 2021June 2021August 2021June 2024 var spanGroupData = [ {"timestamp": 1230796800, "group": [ {"author_id": 47, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 9, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 9, "token_count": 10}, {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 7, "token_count": 8}, {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 7, "token_count": 620}, ]}, ]

Author Name	Tokens	Token Proportion
Roman Gushchin	634	86.02%
Johannes Weiner	35	4.75%
Kamezawa Hiroyuki	5	0.68%
Matthew Wilcox	4	0.54%
Vladimir Davydov	3	0.41%
Song Muchun	3	0.41%
Tejun Heo	2	0.27%
Andrew Morton	1	0.14%
Others	50	6.78%
Total	737

memcontrol.c

5426

-

123

19511

Johannes WeinerRoman GushchinVladimir DavydovSong MuchunKamezawa HiroyukiVlastimil BabkaTejun HeoMatthew WilcoxMichal HockoAndrew MortonYu ZhaoHuang YingJérôme GlisseHugh DickinsYang ShiQi ZhengMel GormanSuren BaghdasaryanLinus Torvalds (pre-git)Naoya HoriguchiJoonSoo KimChristoph LameterDavid RientjesBaolin WangKirill A. ShutemovKefeng WangMiaohe LinZi YanNicholas PigginDan J WilliamsLinus TorvaldsMike RapoportChristoph HellwigAndrea ArcangeliOthers December 1992June 1995January 1997March 1997September 1999October 2000April 2002June 2002July 2002August 2002August 2004January 2006March 2006June 2006October 2006October 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 2012October 2012November 2012December 2012February 2013April 2013July 2013August 2013September 2013October 2013November 2013January 2014February 2014April 2014May 2014June 2014July 2014August 2014September 2014October 2014December 2014February 2015April 2015May 2015June 2015September 2015November 2015December 2015January 2016March 2016April 2016May 2016June 2016July 2016August 2016September 2016October 2016November 2016December 2016January 2017February 2017March 2017May 2017July 2017September 2017October 2017January 2018February 2018April 2018June 2018August 2018October 2018December 2018March 2019May 2019June 2019July 2019August 2019September 2019October 2019November 2019December 2019February 2020March 2020April 2020May 2020June 2020August 2020September 2020October 2020November 2020December 2020February 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 2024July 2024August 2024 var spanGroupData = [ {"timestamp": 723196800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 47, "token_count": 36}, {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 47, "token_count": 15}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 47, "token_count": 10}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 47, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 47, "token_count": 120}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 47, "token_count": 18}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 47, "token_count": 205}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 47, "token_count": 41}, {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 47, "token_count": 7}, {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 4, "token_count": 7}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 38, "token_count": 1}, {"author_id": 47, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 47, "token_count": 19}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 40, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 47, "token_count": 13}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 9, "token_count": 23}, {"author_id": 47, "token_count": 8}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 9, "token_count": 114}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 47, "token_count": 50}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 47, "token_count": 13}, {"author_id": 40, "token_count": 17}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 40, "token_count": 6}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 9, "token_count": 90}, {"author_id": 47, "token_count": 6}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 38, "token_count": 3}, {"author_id": 1, "token_count": 8}, {"author_id": 47, "token_count": 6}, {"author_id": 27, "token_count": 13}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 9, "token_count": 6}, {"author_id": 5, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 38, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ 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5}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 9, "token_count": 342}, {"author_id": 44, "token_count": 20}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 9, "token_count": 835}, {"author_id": 44, "token_count": 10}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 44, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 11, "token_count": 38}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 40, "token_count": 28}, {"author_id": 11, "token_count": 36}, {"author_id": 44, "token_count": 13}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 9, "token_count": 10}, {"author_id": 6, "token_count": 1}, {"author_id": 40, "token_count": 3}, {"author_id": 11, "token_count": 49}, {"author_id": 44, "token_count": 23}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 44, 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7, "token_count": 15}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 9, "token_count": 48}, {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 9, "token_count": 2}, {"author_id": 2, "token_count": 1}, {"author_id": 40, "token_count": 9}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 7, "token_count": 43}, {"author_id": 11, "token_count": 141}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 40, "token_count": 16}, {"author_id": 7, "token_count": 226}, {"author_id": 60, "token_count": 196}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 7, "token_count": 9}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 40, "token_count": 4}, {"author_id": 60, 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{"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 7, "token_count": 9}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 9, "token_count": 11}, {"author_id": 7, "token_count": 61}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 9, "token_count": 57}, {"author_id": 39, "token_count": 3}, {"author_id": 60, "token_count": 258}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 9, "token_count": 76}, {"author_id": 25, "token_count": 13}, {"author_id": 7, "token_count": 1397}, {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 40, "token_count": 19}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 7, "token_count": 33}, {"author_id": 39, "token_count": 360}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 9, "token_count": 12}, {"author_id": 23, "token_count": 1}, {"author_id": 7, "token_count": 49}, {"author_id": 39, "token_count": 5}, {"author_id": 60, "token_count": 191}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 9, "token_count": 5}, {"author_id": 7, "token_count": 7}, {"author_id": 39, "token_count": 131}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 9, "token_count": 535}, {"author_id": 2, "token_count": 20}, {"author_id": 39, "token_count": 175}, {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 33}, {"author_id": 58, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 98}, {"author_id": 6, "token_count": 1}, {"author_id": 7, "token_count": 12}, {"author_id": 39, "token_count": 24}, {"author_id": 60, "token_count": 430}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 40, "token_count": 1}, {"author_id": 55, "token_count": 8}, {"author_id": 60, "token_count": 227}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 15, "token_count": 36}, {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 22}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 39, "token_count": 2}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 7, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 9, "token_count": 56}, {"author_id": 40, "token_count": 69}, {"author_id": 39, "token_count": 33}, {"author_id": 60, "token_count": 295}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 156}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 9, "token_count": 411}, {"author_id": 2, "token_count": 11}, {"author_id": 7, "token_count": 84}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 43, "token_count": 37}, {"author_id": 7, "token_count": 89}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 7, "token_count": 22}, {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 9, "token_count": 40}, {"author_id": 2, "token_count": 16}, {"author_id": 12, "token_count": 84}, {"author_id": 60, "token_count": 237}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 9, "token_count": 18}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 40, "token_count": 1}, {"author_id": 12, "token_count": 15}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 24, "token_count": 1}, {"author_id": 37, "token_count": 6}, {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 40, "token_count": 11}, {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 7, "token_count": 58}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 37, "token_count": 1}, {"author_id": 59, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 59, "token_count": 1}, {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 9, "token_count": 33}, {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 9, "token_count": 6}, {"author_id": 60, "token_count": 132}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 7, "token_count": 383}, {"author_id": 60, "token_count": 260}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 7, "token_count": 4}, {"author_id": 60, "token_count": 177}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 60, "token_count": 114}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 9, "token_count": 12}, {"author_id": 60, "token_count": 290}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 9, "token_count": 19}, {"author_id": 2, "token_count": 67}, {"author_id": 46, "token_count": 4}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 27}, {"author_id": 55, "token_count": 13}, {"author_id": 15, "token_count": 366}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 37, "token_count": 1}, {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 664}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 50, "token_count": 11}, {"author_id": 7, "token_count": 859}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 9, "token_count": 11}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 100}, ]}, ]

Author Name	Tokens	Token Proportion
Johannes Weiner	5320	27.27%
Roman Gushchin	3526	18.07%
Vladimir Davydov	1246	6.39%
Song Muchun	734	3.76%
Kamezawa Hiroyuki	576	2.95%
Vlastimil Babka	407	2.09%
Tejun Heo	401	2.06%
Matthew Wilcox	319	1.63%
Michal Hocko	313	1.60%
Andrew Morton	162	0.83%
Yu Zhao	106	0.54%
Huang Ying	103	0.53%
Jérôme Glisse	100	0.51%
Hugh Dickins	88	0.45%
Yang Shi	40	0.21%
Qi Zheng	37	0.19%
Mel Gorman	22	0.11%
Suren Baghdasaryan	21	0.11%
Linus Torvalds (pre-git)	18	0.09%
Naoya Horiguchi	15	0.08%
JoonSoo Kim	13	0.07%
Christoph Lameter	13	0.07%
David Rientjes	12	0.06%
Baolin Wang	11	0.06%
Kirill A. Shutemov	9	0.05%
Kefeng Wang	8	0.04%
Miaohe Lin	5	0.03%
Zi Yan	4	0.02%
Nicholas Piggin	3	0.02%
Dan J Williams	3	0.02%
Linus Torvalds	2	0.01%
Mike Rapoport	1	0.01%
Christoph Hellwig	1	0.01%
Andrea Arcangeli	1	0.01%
Others	5871	30.09%
Total	19511

memfd.c

424

-

24

1466

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 2024June 2024 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 24, "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": 24, "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": 17, "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": 5, "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": 2, "token_count": 108}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 14, "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": 16, "token_count": 43}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 146}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Kravetz	796	54.30%
Matthew Wilcox	110	7.50%
David Hildenbrand	43	2.93%
Linus Torvalds (pre-git)	33	2.25%
Hugh Dickins	31	2.11%
Kirill A. Shutemov	24	1.64%
Christoph Hellwig	4	0.27%
Andrea Arcangeli	3	0.20%
Linus Torvalds	2	0.14%
Others	420	28.65%
Total	1466

memory-failure.c

2843

-

104

9756

Naoya HoriguchiAndi KleenOscar SalvadorFengguang WuMatthew WilcoxDan J WilliamsMiaohe LinHuang YingYang ShiKefeng WangLinus Torvalds (pre-git)Mike KravetzChristoph HellwigJoonSoo KimHugh DickinsDavid HildenbrandNicholas PigginRyan RobertsQi ZhengMinChan KimPeter ZijlstraVlastimil BabkaAnshuman KhandualAndrea ArcangeliMichal HockoAndrew MortonKamezawa HiroyukiZi YanVladimir DavydovSuren BaghdasaryanBaolin WangLinus 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 2014June 2014July 2014August 2014December 2014April 2015June 2015August 2015September 2015November 2015January 2016March 2016April 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 2024June 2024July 2024August 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 18, "token_count": 17}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 49, "token_count": 7}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 47, "token_count": 7}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 36, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 15}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 36, "token_count": 1217}, {"author_id": 51, "token_count": 1}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 36, "token_count": 287}, {"author_id": 51, "token_count": 403}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 27, "token_count": 26}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 36, "token_count": 7}, {"author_id": 27, "token_count": 28}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 19, "token_count": 4}, {"author_id": 49, "token_count": 6}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 21, "token_count": 297}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 33, "token_count": 2}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 17, "token_count": 6}, {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 27, "token_count": 80}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 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"group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 41, "token_count": 10}, {"author_id": 40, "token_count": 4}, {"author_id": 19, "token_count": 10}, {"author_id": 27, "token_count": 20}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 40, "token_count": 5}, {"author_id": 27, "token_count": 373}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 4}, {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 42, "token_count": 302}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, 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{"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 25, "token_count": 11}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 25, "token_count": 10}, {"author_id": 27, "token_count": 18}, {"author_id": 56, "token_count": 226}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 14, "token_count": 14}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 56, "token_count": 257}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 42, "token_count": 35}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 42, "token_count": 11}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 27, "token_count": 945}, {"author_id": 58, "token_count": 6}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 27, "token_count": 15}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 59, "token_count": 6}, {"author_id": 27, "token_count": 5}, {"author_id": 43, "token_count": 16}, {"author_id": 58, "token_count": 15}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 58, "token_count": 3}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 58, "token_count": 229}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 27, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 27, "token_count": 204}, {"author_id": 58, "token_count": 13}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 59, "token_count": 55}, {"author_id": 27, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 59, "token_count": 4}, {"author_id": 27, "token_count": 243}, ]}, {"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": 2, "token_count": 14}, {"author_id": 60, "token_count": 539}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 37, "token_count": 45}, {"author_id": 27, "token_count": 399}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 42, "token_count": 3}, {"author_id": 37, "token_count": 42}, {"author_id": 59, "token_count": 54}, {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 37, "token_count": 60}, {"author_id": 27, "token_count": 127}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 358}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 8}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 37, "token_count": 19}, ]}, {"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": 54, "token_count": 16}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 59, "token_count": 100}, {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 19}, {"author_id": 59, "token_count": 16}, {"author_id": 55, "token_count": 5}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 2, "token_count": 137}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 59, "token_count": 10}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 50, "token_count": 5}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 16, "token_count": 4}, {"author_id": 2, "token_count": 187}, {"author_id": 59, "token_count": 9}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 59, "token_count": 28}, {"author_id": 60, "token_count": 142}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 59, "token_count": 29}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 59, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 28}, ]}, ]

Author Name	Tokens	Token Proportion
Naoya Horiguchi	3008	30.83%
Andi Kleen	1520	15.58%
Oscar Salvador	483	4.95%
Fengguang Wu	404	4.14%
Matthew Wilcox	398	4.08%
Dan J Williams	357	3.66%
Miaohe Lin	326	3.34%
Huang Ying	300	3.08%
Yang Shi	266	2.73%
Kefeng Wang	166	1.70%
Linus Torvalds (pre-git)	52	0.53%
Mike Kravetz	44	0.45%
Christoph Hellwig	42	0.43%
JoonSoo Kim	30	0.31%
Hugh Dickins	28	0.29%
David Hildenbrand	23	0.24%
Nicholas Piggin	19	0.19%
Ryan Roberts	16	0.16%
Qi Zheng	16	0.16%
MinChan Kim	16	0.16%
Peter Zijlstra	13	0.13%
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%
Baolin Wang	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	2128	21.81%
Total	9756

memory-tiers.c

976

-

19

3148

Aneesh Kumar K.VHuang YingBaolin WangYang 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 2024July 2024 var spanGroupData = [ {"timestamp": 1136102400, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 21, "token_count": 183}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 58, "token_count": 9}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 50, "token_count": 26}, {"author_id": 21, "token_count": 27}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 33, "token_count": 1888}, {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 21, "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": 21, "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": 201}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 34}, ]}, ]

Author Name	Tokens	Token Proportion
Aneesh Kumar K.V	1888	59.97%
Huang Ying	725	23.03%
Baolin Wang	26	0.83%
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	474	15.06%
Total	3148

memory.c

6629

-

220

27271

Hugh DickinsDavid HildenbrandKirill A. ShutemovPeter XuLinus TorvaldsMatthew WilcoxLinus Torvalds (pre-git)Andi KleenNicholas PigginJan KaraRyan RobertsAlistair PoppleHuang YingAndrea ArcangeliAndrew MortonBaolin WangKefeng WangJohannes WeinerSuren BaghdasaryanJérôme GlisseMel GormanAneesh Kumar K.VMichal HockoDavid HowellsDan J WilliamsMike KravetzChristoph HellwigZi YanQi ZhengKamezawa HiroyukiMiaohe LinPeter ZijlstraMinChan KimChristoph LameterLiam R. HowlettYang ShiYu ZhaoJason GunthorpeDavid RientjesNaoya HoriguchiJoonSoo KimIzik EidusAlexander PotapenkoSong MuchunTejun HeoCatalin MarinasAnshuman KhandualAndrey RyabininMike 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 2003September 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 2024May 2024June 2024July 2024August 2024September 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 18, "token_count": 20}, ]}, {"timestamp": 691574400, "group": [ {"author_id": 18, "token_count": 35}, ]}, {"timestamp": 694252800, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 699436800, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 18, "token_count": 24}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 17}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 730972800, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 741510000, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 765187200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 18, "token_count": 63}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 18, "token_count": 54}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 18, "token_count": 217}, ]}, {"timestamp": 794044800, "group": [ {"author_id": 18, "token_count": 102}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 109}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 8}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 18, "token_count": 19}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 17}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 18, "token_count": 26}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 18, "token_count": 19}, ]}, {"timestamp": 901954800, "group": [ 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{"author_id": 54, "token_count": 133}, {"author_id": 55, "token_count": 68}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 57, "token_count": 2}, {"author_id": 22, "token_count": 9}, {"author_id": 2, "token_count": 67}, {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 16, "token_count": 6}, {"author_id": 5, "token_count": 10}, {"author_id": 2, "token_count": 47}, {"author_id": 20, "token_count": 66}, {"author_id": 55, "token_count": 2}, {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 37, "token_count": 74}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 16, "token_count": 138}, {"author_id": 37, "token_count": 38}, {"author_id": 2, "token_count": 172}, {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 13, "token_count": 9}, {"author_id": 37, "token_count": 74}, {"author_id": 2, "token_count": 33}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 16, "token_count": 102}, {"author_id": 37, "token_count": 23}, {"author_id": 2, "token_count": 30}, {"author_id": 54, "token_count": 390}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 16, "token_count": 436}, {"author_id": 37, "token_count": 65}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 16, "token_count": 604}, {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 50, "token_count": 264}, {"author_id": 37, "token_count": 8}, {"author_id": 20, "token_count": 48}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 16, "token_count": 42}, {"author_id": 37, "token_count": 43}, {"author_id": 23, "token_count": 17}, {"author_id": 2, "token_count": 52}, {"author_id": 54, "token_count": 28}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 16, "token_count": 218}, {"author_id": 60, "token_count": 293}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 50, "token_count": 245}, {"author_id": 16, "token_count": 17}, {"author_id": 37, "token_count": 105}, {"author_id": 60, "token_count": 110}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 46, "token_count": 41}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 23, "token_count": 67}, ]}, ]

Author Name	Tokens	Token Proportion
Hugh Dickins	2545	9.33%
David Hildenbrand	2302	8.44%
Kirill A. Shutemov	2070	7.59%
Peter Xu	1543	5.66%
Linus Torvalds	1459	5.35%
Matthew Wilcox	1368	5.02%
Linus Torvalds (pre-git)	1057	3.88%
Andi Kleen	896	3.29%
Nicholas Piggin	714	2.62%
Jan Kara	689	2.53%
Ryan Roberts	551	2.02%
Alistair Popple	539	1.98%
Huang Ying	535	1.96%
Andrea Arcangeli	529	1.94%
Andrew Morton	521	1.91%
Baolin Wang	509	1.87%
Kefeng Wang	452	1.66%
Johannes Weiner	324	1.19%
Suren Baghdasaryan	293	1.07%
Jérôme Glisse	254	0.93%
Mel Gorman	191	0.70%
Aneesh Kumar K.V	166	0.61%
Michal Hocko	151	0.55%
David Howells	146	0.54%
Dan J Williams	145	0.53%
Mike Kravetz	128	0.47%
Christoph Hellwig	104	0.38%
Zi Yan	101	0.37%
Qi Zheng	96	0.35%
Kamezawa Hiroyuki	85	0.31%
Miaohe Lin	80	0.29%
Peter Zijlstra	76	0.28%
MinChan Kim	76	0.28%
Christoph Lameter	75	0.28%
Liam R. Howlett	61	0.22%
Yang Shi	60	0.22%
Yu Zhao	56	0.21%
Jason Gunthorpe	34	0.12%
David Rientjes	31	0.11%
Naoya Horiguchi	27	0.10%
JoonSoo Kim	27	0.10%
Izik Eidus	12	0.04%
Alexander Potapenko	8	0.03%
Song Muchun	6	0.02%
Tejun Heo	5	0.02%
Catalin Marinas	5	0.02%
Anshuman Khandual	4	0.01%
Andrey Ryabinin	4	0.01%
Mike Rapoport	3	0.01%
Fengguang Wu	2	0.01%
Roman Gushchin	1	0.00%
Others	6155	22.57%
Total	27271

memory_hotplug.c

2441

-

117

8255

David HildenbrandMichal HockoDan J WilliamsKamezawa HiroyukiOscar SalvadorAneesh Kumar K.VAnshuman KhandualNaoya HoriguchiJoonSoo KimVladimir DavydovSong MuchunDavid RientjesVlastimil BabkaMatthew WilcoxAndrew MortonLinus Torvalds (pre-git)Miaohe LinKirill A. ShutemovChristoph HellwigAndi KleenFengguang WuMinChan KimMel GormanKefeng WangChristoph LameterBaolin WangLinus TorvaldsJérôme GlisseHugh DickinsSeongJae ParkZi YanNicholas PigginCatalin MarinasYang ShiTejun HeoQi ZhengMike RapoportMike KravetzHuang 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 2019August 2019September 2019October 2019November 2019January 2020February 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 2024May 2024June 2024July 2024August 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 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33}, {"author_id": 59, "token_count": 1}, {"author_id": 39, "token_count": 28}, {"author_id": 46, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 39, "token_count": 27}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 37, "token_count": 7}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 50, "token_count": 6}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 5, "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": 16, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 33, "token_count": 351}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 46, "token_count": 3}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 437}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 50, "token_count": 5}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 16, "token_count": 20}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Hildenbrand	2297	27.83%
Michal Hocko	576	6.98%
Dan J Williams	396	4.80%
Kamezawa Hiroyuki	392	4.75%
Oscar Salvador	386	4.68%
Aneesh Kumar K.V	351	4.25%
Anshuman Khandual	262	3.17%
Naoya Horiguchi	73	0.88%
JoonSoo Kim	68	0.82%
Vladimir Davydov	58	0.70%
Song Muchun	56	0.68%
David Rientjes	51	0.62%
Vlastimil Babka	32	0.39%
Matthew Wilcox	32	0.39%
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	16	0.19%
Andi Kleen	15	0.18%
Fengguang Wu	13	0.16%
MinChan Kim	12	0.15%
Mel Gorman	11	0.13%
Kefeng Wang	11	0.13%
Christoph Lameter	11	0.13%
Baolin Wang	11	0.13%
Linus Torvalds	9	0.11%
Jérôme Glisse	9	0.11%
Hugh Dickins	7	0.08%
SeongJae Park	5	0.06%
Zi Yan	4	0.05%
Nicholas Piggin	4	0.05%
Catalin Marinas	4	0.05%
Yang Shi	2	0.02%
Tejun Heo	1	0.01%
Qi Zheng	1	0.01%
Mike Rapoport	1	0.01%
Mike Kravetz	1	0.01%
Huang Ying	1	0.01%
Others	2987	36.18%
Total	8255

mempolicy.c

3559

-

131

13678

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 ArcangeliKefeng WangMichal HockoPeter ZijlstraChristoph HellwigJoonSoo KimHuang YingLinus TorvaldsNicholas PigginMiaohe LinRyan RobertsDavid HowellsBaolin WangPeter XuAndrey KonovalovTejun HeoMike KravetzDavid 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 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 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2, "token_count": 1}, {"author_id": 55, "token_count": 37}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 37, "token_count": 6}, {"author_id": 22, "token_count": 6}, {"author_id": 58, "token_count": 12}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 1028}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 16, "token_count": 6}, {"author_id": 2, "token_count": 15}, {"author_id": 60, "token_count": 2067}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 50, "token_count": 10}, {"author_id": 2, "token_count": 2}, {"author_id": 55, "token_count": 19}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 37, "token_count": 31}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 74}, ]}, ]

Author Name	Tokens	Token Proportion
David Rientjes	1683	12.30%
Christoph Lameter	1427	10.43%
Hugh Dickins	1156	8.45%
Andrew Morton	1114	8.14%
Mel Gorman	645	4.72%
Naoya Horiguchi	411	3.00%
Aneesh Kumar K.V	238	1.74%
Liam R. Howlett	194	1.42%
Kamezawa Hiroyuki	138	1.01%
Andi Kleen	118	0.86%
Yang Shi	77	0.56%
Matthew Wilcox	68	0.50%
Linus Torvalds (pre-git)	62	0.45%
Suren Baghdasaryan	56	0.41%
Dan J Williams	51	0.37%
Kirill A. Shutemov	49	0.36%
MinChan Kim	47	0.34%
Vlastimil Babka	40	0.29%
Andrea Arcangeli	38	0.28%
Kefeng Wang	37	0.27%
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	0.12%
Ryan Roberts	12	0.09%
David Howells	12	0.09%
Baolin Wang	12	0.09%
Peter Xu	7	0.05%
Andrey Konovalov	7	0.05%
Tejun Heo	6	0.04%
Mike Kravetz	6	0.04%
David Hildenbrand	6	0.04%
Andrey Ryabinin	2	0.01%
Anshuman Khandual	1	0.01%
Others	5760	42.11%
Total	13678

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": 18, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 9}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 710}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 13, "token_count": 152}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 13, "token_count": 4}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 13, "token_count": 22}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 13, "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": 31, "token_count": 20}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 4, "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": 11, "token_count": 43}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 29, "token_count": 15}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 26, "token_count": 62}, {"author_id": 38, "token_count": 531}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "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": 40, "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": 3, "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": 15, "token_count": 4}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 10, "token_count": 41}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 55, "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": 13, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 31, "token_count": 7}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 47, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 24, "token_count": 108}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 42, "token_count": 171}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 42, "token_count": 7}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 42, "token_count": 27}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 42, "token_count": 12}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 42, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 40, "token_count": 18}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 42, "token_count": 21}, {"author_id": 52, "token_count": 24}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 24, "token_count": 72}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 42, "token_count": 8}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 42, "token_count": 19}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 42, "token_count": 29}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 42, "token_count": 2}, {"author_id": 52, "token_count": 5}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 26, "token_count": 42}, {"author_id": 2, "token_count": 33}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 42, "token_count": 3}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 42, "token_count": 97}, {"author_id": 56, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 24, "token_count": 164}, {"author_id": 42, "token_count": 34}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 42, "token_count": 68}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 24, "token_count": 83}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 33, "token_count": 16}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 42, "token_count": 32}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 16, "token_count": 20}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 24, "token_count": 11}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 42, "token_count": 502}, {"author_id": 16, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 41, "token_count": 33}, {"author_id": 42, "token_count": 50}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 24, "token_count": 12}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 24, "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": 16, "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": 57, "token_count": 79}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 55, "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": 2, "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": 11, "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": 37, "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

2647

-

116

9658

Huang YingChristoph LameterMatthew WilcoxNaoya HoriguchiHugh DickinsMinChan KimMel GormanJan KaraMichal HockoMiaohe LinKefeng WangBaolin WangJoonSoo KimYang ShiPeter ZijlstraZi YanAnshuman KhandualKirill A. ShutemovPeter XuJérôme GlisseDavid HildenbrandMike KravetzJohannes WeinerNicholas PigginAndrew MortonLinus TorvaldsVlastimil BabkaAlistair PoppleRyan RobertsLinus Torvalds (pre-git)David RientjesSong MuchunVladimir DavydovAndrea ArcangeliKamezawa HiroyukiAneesh Kumar K.VAndi KleenChristoph 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 2007July 2007August 2007October 2007January 2008February 2008June 2008July 2008August 2008October 2008November 2008December 2008January 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 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 2024May 2024June 2024July 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 13, "token_count": 12}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 36, "token_count": 6}, {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 9}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 13, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 13, "token_count": 9}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 4, "token_count": 47}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 4, "token_count": 44}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 4, "token_count": 211}, {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 4, "token_count": 861}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 31, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 47, "token_count": 8}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 47, "token_count": 8}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 36, "token_count": 6}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 23, "token_count": 20}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 31, "token_count": 21}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 7}, {"author_id": 60, "token_count": 213}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 28, "token_count": 6}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 47, "token_count": 2}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 24}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 23, "token_count": 12}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 9, "token_count": 2}, {"author_id": 6, "token_count": 27}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 27, "token_count": 315}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 1, "token_count": 10}, {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 17, "token_count": 13}, {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 19, "token_count": 38}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 6, "token_count": 109}, {"author_id": 60, "token_count": 3}, ]}, 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"group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 27, "token_count": 41}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 6, "token_count": 7}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 5, "token_count": 17}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 25, "token_count": 40}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 38, "token_count": 27}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 25}, {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 27, "token_count": 10}, {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 44, "token_count": 19}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 215}, {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 42, "token_count": 3}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 9, "token_count": 5}, {"author_id": 5, "token_count": 18}, {"author_id": 15, "token_count": 9}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 6, "token_count": 23}, {"author_id": 19, "token_count": 297}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 9, "token_count": 2}, {"author_id": 31, "token_count": 15}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 5, "token_count": 48}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 33, "token_count": 4}, {"author_id": 40, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 23, "token_count": 7}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 86}, {"author_id": 27, "token_count": 42}, {"author_id": 46, "token_count": 63}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 6, "token_count": 3}, {"author_id": 40, "token_count": 252}, {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 9, "token_count": 8}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 45, "token_count": 247}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 14, "token_count": 24}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 45, "token_count": 13}, {"author_id": 6, "token_count": 7}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 24, "token_count": 4}, {"author_id": 45, "token_count": 18}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 58, "token_count": 11}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 58, "token_count": 11}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 14, "token_count": 24}, {"author_id": 20, "token_count": 31}, {"author_id": 58, "token_count": 9}, {"author_id": 60, "token_count": 105}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 9, "token_count": 34}, {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 41, "token_count": 101}, {"author_id": 25, "token_count": 158}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 57, "token_count": 1}, {"author_id": 24, "token_count": 1}, {"author_id": 46, "token_count": 2}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 59, "token_count": 157}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 14, "token_count": 29}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 58, "token_count": 115}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 39, "token_count": 12}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 156}, {"author_id": 59, "token_count": 1}, {"author_id": 19, "token_count": 4}, {"author_id": 20, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 57, "token_count": 21}, {"author_id": 22, "token_count": 1}, {"author_id": 39, "token_count": 7}, {"author_id": 58, "token_count": 24}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 50, "token_count": 4}, {"author_id": 58, "token_count": 19}, {"author_id": 60, "token_count": 119}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 57, "token_count": 4}, {"author_id": 50, "token_count": 55}, {"author_id": 2, "token_count": 84}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 41, "token_count": 12}, {"author_id": 21, "token_count": 100}, {"author_id": 59, "token_count": 3}, {"author_id": 39, "token_count": 2}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 59, "token_count": 30}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 16, "token_count": 26}, {"author_id": 2, "token_count": 55}, {"author_id": 59, "token_count": 54}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 2, "token_count": 207}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 21, "token_count": 37}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 33, "token_count": 3}, {"author_id": 50, "token_count": 2}, {"author_id": 21, "token_count": 76}, {"author_id": 20, "token_count": 28}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 57, "token_count": 13}, {"author_id": 2, "token_count": 83}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 50, "token_count": 37}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 50, "token_count": 3}, {"author_id": 21, "token_count": 131}, {"author_id": 15, "token_count": 29}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 45, "token_count": 5}, {"author_id": 20, "token_count": 21}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 103}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 50, "token_count": 4}, {"author_id": 21, "token_count": 1111}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 21, "token_count": 388}, {"author_id": 5, "token_count": 23}, {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 21, "token_count": 9}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 21, "token_count": 13}, {"author_id": 2, "token_count": 84}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 48}, {"author_id": 54, "token_count": 18}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 37, "token_count": 77}, {"author_id": 54, "token_count": 11}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 50, "token_count": 57}, {"author_id": 37, "token_count": 4}, {"author_id": 46, "token_count": 39}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 50, "token_count": 30}, {"author_id": 16, "token_count": 9}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 50, "token_count": 12}, {"author_id": 2, "token_count": 1}, {"author_id": 46, "token_count": 40}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 16, "token_count": 2}, {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 37, "token_count": 27}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 16, "token_count": 42}, {"author_id": 1, "token_count": 3}, {"author_id": 37, "token_count": 134}, {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 1, "token_count": 47}, {"author_id": 20, "token_count": 3}, {"author_id": 60, "token_count": 39}, ]}, ]

Author Name	Tokens	Token Proportion
Huang Ying	1866	19.32%
Christoph Lameter	1192	12.34%
Matthew Wilcox	758	7.85%
Naoya Horiguchi	427	4.42%
Hugh Dickins	400	4.14%
MinChan Kim	341	3.53%
Mel Gorman	293	3.03%
Jan Kara	283	2.93%
Michal Hocko	260	2.69%
Miaohe Lin	245	2.54%
Kefeng Wang	242	2.51%
Baolin Wang	204	2.11%
JoonSoo Kim	201	2.08%
Yang Shi	189	1.96%
Peter Zijlstra	179	1.85%
Zi Yan	145	1.50%
Anshuman Khandual	113	1.17%
Kirill A. Shutemov	112	1.16%
Peter Xu	93	0.96%
Jérôme Glisse	86	0.89%
David Hildenbrand	81	0.84%
Mike Kravetz	77	0.80%
Johannes Weiner	51	0.53%
Nicholas Piggin	50	0.52%
Andrew Morton	48	0.50%
Linus Torvalds	45	0.47%
Vlastimil Babka	42	0.43%
Alistair Popple	39	0.40%
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	0.16%
Christoph Hellwig	12	0.12%
David Howells	10	0.10%
Dan J Williams	3	0.03%
Tejun Heo	2	0.02%
Liam R. Howlett	1	0.01%
Others	1373	14.22%
Total	9658

migrate_device.c

961

-

31

3491

Christoph HellwigAlistair PoppleJérôme GlisseMatthew WilcoxDavid HildenbrandKefeng WangHugh DickinsRyan RobertsPeter XuChristoph LameterBaolin WangSuren 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 2022July 2022August 2022September 2022November 2022February 2023June 2023July 2023August 2023December 2023March 2024April 2024May 2024June 2024 var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 4, "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": 6, "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": 52, "token_count": 358}, {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 24, "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": 24, "token_count": 12}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 57, "token_count": 11}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 57, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 50, "token_count": 8}, {"author_id": 2, "token_count": 64}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 24, "token_count": 2128}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 16, "token_count": 45}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 57, "token_count": 124}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 20, "token_count": 13}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 57, "token_count": 385}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 57, "token_count": 9}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 2, "token_count": 1}, {"author_id": 54, "token_count": 18}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 57, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 55, "token_count": 5}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 16, "token_count": 30}, {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 16, "token_count": 22}, {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 37, "token_count": 34}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	2147	61.50%
Alistair Popple	533	15.27%
Jérôme Glisse	360	10.31%
Matthew Wilcox	126	3.61%
David Hildenbrand	97	2.78%
Kefeng Wang	34	0.97%
Hugh Dickins	20	0.57%
Ryan Roberts	18	0.52%
Peter Xu	15	0.43%
Christoph Lameter	11	0.32%
Baolin Wang	9	0.26%
Suren Baghdasaryan	5	0.14%
Zi Yan	4	0.11%
Andrew Morton	4	0.11%
Nicholas Piggin	3	0.09%
Mel Gorman	3	0.09%
Linus Torvalds (pre-git)	2	0.06%
Others	100	2.86%
Total	3491

mincore.c

283

-

33

1076

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 2023May 2024July 2024 var spanGroupData = [ {"timestamp": 704703600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 23, "token_count": 110}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 28, "token_count": 13}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 23, "token_count": 118}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 31, "token_count": 71}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 27, "token_count": 21}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 9, "token_count": 134}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 17, "token_count": 11}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 27, "token_count": 166}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 21, "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": 203}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 24, "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": 3, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 20, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 24, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 55, "token_count": 5}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds	431	40.06%
Naoya Horiguchi	187	17.38%
Johannes Weiner	134	12.45%
Nicholas Piggin	71	6.60%
Hugh Dickins	19	1.77%
Christoph Hellwig	19	1.77%
David Howells	13	1.21%
Matthew Wilcox	11	1.02%
Kirill A. Shutemov	11	1.02%
Andrea Arcangeli	11	1.02%
Andrey Konovalov	7	0.65%
Suren Baghdasaryan	5	0.46%
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	140	13.01%
Total	1076

mlock.c

822

-

60

3343

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 2022December 2022January 2023February 2023April 2023June 2023July 2023August 2023September 2023October 2023March 2024June 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 688982400, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 699436800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 717922800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 18, "token_count": 18}, ]}, {"timestamp": 730972800, "group": [ {"author_id": 18, "token_count": 1}, ]}, 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29}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 18, "token_count": 13}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 18, "token_count": 9}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 13, "token_count": 16}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 124}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 31, "token_count": 138}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 6, "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": 38, "token_count": 5}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 15, "token_count": 219}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 15, "token_count": 7}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 118}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 5, "token_count": 36}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 40, "token_count": 33}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 136}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 5, "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": 3, "token_count": 8}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 628}, {"author_id": 2, "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": 2, "token_count": 63}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 22, "token_count": 64}, {"author_id": 2, "token_count": 1}, {"author_id": 55, "token_count": 18}, {"author_id": 60, "token_count": 252}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 54, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 22, "token_count": 16}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 55, "token_count": 5}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 183}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Hugh Dickins	685	20.49%
Linus Torvalds (pre-git)	533	15.94%
Vlastimil Babka	226	6.76%
Nicholas Piggin	142	4.25%
Matthew Wilcox	84	2.51%
Liam R. Howlett	80	2.39%
Kirill A. Shutemov	56	1.68%
Andrew Morton	37	1.11%
Michal Hocko	33	0.99%
Suren Baghdasaryan	25	0.75%
Andrey Konovalov	14	0.42%
Ryan Roberts	12	0.36%
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	1376	41.16%
Total	3343

mm_init.c

2681

-

82

9639

Mike RapoportMel GormanKefeng WangAlexander PotapenkoKirill A. ShutemovDavid HildenbrandLinus Torvalds (pre-git)JoonSoo KimVlastimil BabkaNaoya HoriguchiAneesh Kumar K.VChristoph LameterOscar SalvadorSuren BaghdasaryanKamezawa HiroyukiDavid HowellsYu ZhaoPeter ZijlstraHugh DickinsAndrew MortonCatalin MarinasMinChan KimMike KravetzMiaohe LinLinus TorvaldsChristoph HellwigAndi KleenJan KaraOthers June 1993June 1995September 1999March 2000September 2000February 2002May 2002September 2002October 2002December 2002March 2003January 2005June 2005October 2005January 2006February 2006September 2006May 2007July 2007October 2007April 2008July 2008June 2009August 2010October 2011December 2011January 2012February 2013July 2013October 2013January 2014April 2014August 2014October 2014December 2014February 2015April 2015June 2015July 2015September 2015March 2016May 2016July 2016August 2016February 2017August 2017December 2017January 2018April 2018August 2018October 2018December 2018February 2019May 2019July 2019September 2019April 2020June 2020August 2020October 2020December 2020February 2021April 2021May 2021July 2021November 2021January 2022June 2022August 2022September 2022October 2022January 2023March 2023April 2023May 2023June 2023July 2023August 2023November 2023December 2023January 2024March 2024May 2024June 2024August 2024 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 31}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 18, "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": 24, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 28, "token_count": 9}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 28, "token_count": 1}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 47, "token_count": 10}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 6, "token_count": 482}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 29, "token_count": 3}, {"author_id": 4, "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": 18}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 6, "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": 5, "token_count": 4}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 25, "token_count": 27}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 6, "token_count": 84}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 6, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 25, "token_count": 3}, {"author_id": 6, "token_count": 9}, ]}, {"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": 1514793600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 56, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 8, "token_count": 38}, {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 56, "token_count": 12}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 15, "token_count": 17}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 16, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 19, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 27, "token_count": 22}, {"author_id": 15, "token_count": 4}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 12, "token_count": 9}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 5, "token_count": 8}, {"author_id": 3, "token_count": 7553}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 33, "token_count": 19}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 37, "token_count": 87}, {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 5, "token_count": 28}, {"author_id": 59, "token_count": 1}, {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 33, "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": 37, "token_count": 6}, {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 55, "token_count": 10}, {"author_id": 60, "token_count": 127}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 16, "token_count": 7}, {"author_id": 3, "token_count": 6}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 16, "token_count": 28}, {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 55, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Rapoport	7569	78.52%
Mel Gorman	626	6.49%
Kefeng Wang	93	0.96%
Alexander Potapenko	54	0.56%
Kirill A. Shutemov	48	0.50%
David Hildenbrand	42	0.44%
Linus Torvalds (pre-git)	41	0.43%
JoonSoo Kim	39	0.40%
Vlastimil Babka	27	0.28%
Naoya Horiguchi	22	0.23%
Aneesh Kumar K.V	20	0.21%
Christoph Lameter	19	0.20%
Oscar Salvador	15	0.16%
Suren Baghdasaryan	12	0.12%
Kamezawa Hiroyuki	10	0.10%
David Howells	10	0.10%
Yu Zhao	9	0.09%
Peter Zijlstra	9	0.09%
Hugh Dickins	7	0.07%
Andrew Morton	7	0.07%
Catalin Marinas	6	0.06%
MinChan Kim	4	0.04%
Mike Kravetz	4	0.04%
Miaohe Lin	4	0.04%
Linus Torvalds	4	0.04%
Christoph Hellwig	3	0.03%
Andi Kleen	3	0.03%
Jan Kara	2	0.02%
Others	930	9.65%
Total	9639

mm_slot.h

55

-

1

122

Qi Zheng August 2022 var spanGroupData = [ {"timestamp": 1659337200, "group": [ {"author_id": 43, "token_count": 122}, ]}, ]

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

mmap.c

4090

-

180

16033

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 HellwigMel GormanMiaohe LinRyan RobertsDavid HildenbrandTejun HeoAndrey KonovalovDavid RientjesAlistair PopplePeter XuAnshuman KhandualCatalin 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 2010May 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 2024May 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 18, "token_count": 3}, ]}, 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"token_count": 396}, {"author_id": 23, "token_count": 1}, {"author_id": 55, "token_count": 3}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 55, "token_count": 50}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 22, "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": 54, "token_count": 16}, {"author_id": 60, "token_count": 98}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 15, "token_count": 35}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 20, "token_count": 2}, {"author_id": 60, "token_count": 380}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 194}, ]}, ]

Author Name	Tokens	Token Proportion
Liam R. Howlett	6616	41.26%
Linus Torvalds (pre-git)	1070	6.67%
Linus Torvalds	1014	6.32%
Andrew Morton	793	4.95%
Andrea Arcangeli	487	3.04%
Kirill A. Shutemov	283	1.77%
Suren Baghdasaryan	260	1.62%
Hugh Dickins	253	1.58%
Yang Shi	96	0.60%
Vlastimil Babka	95	0.59%
Michal Hocko	95	0.59%
Andi Kleen	74	0.46%
Mike Rapoport	71	0.44%
Matthew Wilcox	71	0.44%
Peter Zijlstra	69	0.43%
David Howells	59	0.37%
Dan J Williams	37	0.23%
Nicholas Piggin	34	0.21%
Naoya Horiguchi	34	0.21%
Christoph Hellwig	33	0.21%
Mel Gorman	25	0.16%
Miaohe Lin	21	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%
Peter Xu	4	0.02%
Anshuman Khandual	4	0.02%
Catalin Marinas	2	0.01%
Roman Gushchin	1	0.01%
Mike Kravetz	1	0.01%
Others	4379	27.31%
Total	16033

mmap_lock.c

111

-

5

324

Mel GormanOthers June 2020December 2020June 2021June 2024 var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 272}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 36}, ]}, ]

Author Name	Tokens	Token Proportion
Mel Gorman	6	1.85%
Others	318	98.15%
Total	324

mmu_gather.c

471

-

28

1599

Peter ZijlstraDavid HildenbrandLinus TorvaldsHugh DickinsAneesh Kumar K.VAndrew MortonMichal HockoLinus Torvalds (pre-git)MinChan KimYang ShiMel GormanNicholas 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": 18, "token_count": 1}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 18, "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": 13, "token_count": 18}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 13, "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": 6, "token_count": 5}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 49, "token_count": 276}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 40, "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": 33, "token_count": 29}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 33, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 19, "token_count": 13}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 31, "token_count": 2}, {"author_id": 49, "token_count": 20}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 49, "token_count": 320}, {"author_id": 60, "token_count": 151}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 58, "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": 2, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 16, "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%
Nicholas Piggin	2	0.13%
Jérôme Glisse	2	0.13%
Matthew Wilcox	1	0.06%
Others	269	16.82%
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": 18, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 14}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 18, "token_count": 14}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 49, "token_count": 4}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 17, "token_count": 476}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 48, "token_count": 38}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 17, "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": 44, "token_count": 36}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 52, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 40, "token_count": 47}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 52, "token_count": 30}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 52, "token_count": 20}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 53, "token_count": 269}, {"author_id": 60, "token_count": 105}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 53, "token_count": 1427}, {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 53, "token_count": 165}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 53, "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": 57, "token_count": 24}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 57, "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": 18, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 47, "token_count": 122}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 6, "token_count": 104}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 6, "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": 6, "token_count": 47}, {"author_id": 49, "token_count": 15}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 49, "token_count": 10}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 37, "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

899

-

78

3564

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 WilliamsBaolin WangMike 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 2024May 2024June 2024 var spanGroupData = [ {"timestamp": 704703600, "group": [ {"author_id": 18, "token_count": 17}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 730972800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 767775600, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 18, "token_count": 175}, ]}, {"timestamp": 775724400, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 18, "token_count": 26}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 18, "token_count": 36}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 18, "token_count": 82}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 18, "token_count": 9}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 18, "token_count": 22}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 18, "token_count": 8}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 18, "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": 13, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 13, "token_count": 9}, {"author_id": 1, "token_count": 15}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 85}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 13, "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": 13, "token_count": 3}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 13, "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": 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{"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 40, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 5, "token_count": 14}, {"author_id": 60, "token_count": 228}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 36, "token_count": 43}, {"author_id": 38, "token_count": 5}, {"author_id": 23, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 5, "token_count": 43}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 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1575187200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 41, "token_count": 2}, {"author_id": 20, "token_count": 135}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "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": 57, "token_count": 31}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 21, "token_count": 27}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 16, "token_count": 13}, {"author_id": 20, "token_count": 185}, {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 16, "token_count": 96}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 21, "token_count": 25}, {"author_id": 20, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 33, "token_count": 3}, {"author_id": 20, "token_count": 7}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 22, "token_count": 9}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 16, "token_count": 22}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 16, "token_count": 32}, {"author_id": 20, "token_count": 8}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 22, "token_count": 66}, {"author_id": 20, "token_count": 64}, {"author_id": 55, "token_count": 7}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 22, "token_count": 3}, {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 20, "token_count": 40}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 41}, {"author_id": 22, "token_count": 1}, {"author_id": 54, "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": 55, "token_count": 5}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 37, "token_count": 18}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 50, "token_count": 8}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 16, "token_count": 16}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Xu	440	12.35%
Linus Torvalds (pre-git)	429	12.04%
Andi Kleen	300	8.42%
Hugh Dickins	233	6.54%
David Hildenbrand	179	5.02%
Andrew Morton	157	4.41%
Peter Zijlstra	120	3.37%
Kirill A. Shutemov	119	3.34%
Mel Gorman	115	3.23%
Liam R. Howlett	82	2.30%
Jérôme Glisse	55	1.54%
Huang Ying	52	1.46%
Linus Torvalds	46	1.29%
Christoph Lameter	45	1.26%
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	0.36%
Anshuman Khandual	13	0.36%
Ryan Roberts	9	0.25%
Dan J Williams	8	0.22%
Baolin Wang	8	0.22%
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	930	26.09%
Total	3564

mremap.c

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Linus Torvalds (pre-git)Hugh DickinsAneesh Kumar K.VAndrew MortonLiam R. HowlettLinus TorvaldsAndrea ArcangeliAndi KleenMike RapoportMike KravetzKirill A. ShutemovSuren BaghdasaryanJérôme GlisseOscar SalvadorNicholas PigginBaolin WangMichal HockoMel GormanAndrey KonovalovZi YanPeter XuMiaohe LinMinChan KimYu ZhaoYang ShiRyan RobertsPeter ZijlstraKefeng WangAnshuman 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 2024June 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 720604800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 752140800, "group": 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"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}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 37, "token_count": 1}, ]}, ]

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	126	2.65%
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%
Baolin Wang	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%
Kefeng Wang	1	0.02%
Anshuman Khandual	1	0.02%
Others	2260	47.55%
Total	4753

mseal.c

315

-

21

865

Andrew MortonLiam R. HowlettLinus Torvalds (pre-git)Hugh DickinsLinus TorvaldsDavid HildenbrandAndrea ArcangeliOthers January 1992August 1992August 1993July 1994August 1994November 1994March 1996February 2002March 2002September 2002September 2003February 2004April 2004May 2004June 2005February 2007July 2008January 2009November 2009May 2016July 2016November 2017June 2020December 2020January 2022June 2022January 2023April 2024August 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 775724400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 22}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 17, "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": 10}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"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": 1606809600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 16, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 22, "token_count": 30}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 658}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 22}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Morton	36	4.16%
Liam R. Howlett	30	3.47%
Linus Torvalds (pre-git)	23	2.66%
Hugh Dickins	12	1.39%
Linus Torvalds	4	0.46%
David Hildenbrand	2	0.23%
Andrea Arcangeli	2	0.23%
Others	756	87.40%
Total	865

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": 18, "token_count": 2}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "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": 13, "token_count": 17}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 13, "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": 2, "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": 22, "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": 18, "token_count": 6}, ]}, {"timestamp": 741510000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 15}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 18, "token_count": 9}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 19}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 18, "token_count": 29}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 18, "token_count": 9}, ]}, {"timestamp": 917856000, "group": [ {"author_id": 18, "token_count": 21}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 18, "token_count": 15}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 40}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 36, "token_count": 57}, {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 23, "token_count": 8}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 641}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 13, "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": 13, "token_count": 5}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 13, "token_count": 18}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 28, "token_count": 690}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 28, "token_count": 13}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 28, "token_count": 560}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 1, "token_count": 11}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 28, "token_count": 56}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 13, "token_count": 25}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 7}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 28, "token_count": 6}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 28, "token_count": 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": 28, "token_count": 5}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 31, "token_count": 5}, {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 36, "token_count": 8}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 4, "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": 31, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 28, "token_count": 1390}, {"author_id": 60, "token_count": 275}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 28, "token_count": 30}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 28, "token_count": 18}, {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 28, "token_count": 12}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 28, "token_count": 156}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 24, "token_count": 10}, {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 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": 38, "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": 11, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 28, "token_count": 34}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 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": 5, "token_count": 13}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 25, "token_count": 17}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 24, "token_count": 38}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 17, "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": 44, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 29, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 45, "token_count": 2}, {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 3, "token_count": 12}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 40, "token_count": 19}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 24, "token_count": 1}, {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "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": 5, "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": 24, "token_count": 8}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 24, "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": 22, "token_count": 81}, {"author_id": 2, "token_count": 166}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 16, "token_count": 58}, {"author_id": 22, "token_count": 115}, {"author_id": 55, "token_count": 23}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 37, "token_count": 6}, {"author_id": 23, "token_count": 38}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 22, "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": 18, "token_count": 2}, ]}, {"timestamp": 691574400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 888739200, "group": [ 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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 KimNicholas 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 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 2024May 2024June 2024July 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 18, "token_count": 2}, ]}, 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{"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 637}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 45, "token_count": 75}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Tejun Heo	1942	19.04%
Fengguang Wu	1760	17.26%
Matthew Wilcox	935	9.17%
Andrew Morton	774	7.59%
Jan Kara	590	5.78%
Peter Zijlstra	389	3.81%
Christoph Hellwig	320	3.14%
Johannes Weiner	216	2.12%
Mel Gorman	184	1.80%
Linus Torvalds (pre-git)	123	1.21%
David Rientjes	105	1.03%
Linus Torvalds	80	0.78%
Christoph Lameter	80	0.78%
David Howells	54	0.53%
Andrey Ryabinin	23	0.23%
MinChan Kim	22	0.22%
JoonSoo Kim	20	0.20%
Nicholas Piggin	13	0.13%
Huang Ying	10	0.10%
Naoya Horiguchi	5	0.05%
Mike Rapoport	4	0.04%
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	2538	24.88%
Total	10199

page_alloc.c

7054

-

206

24305

Mike RapoportMel GormanJohannes WeinerHuang YingKirill A. ShutemovVlastimil BabkaKamezawa HiroyukiMichal HockoMatthew WilcoxAndrew MortonJoonSoo KimOscar SalvadorAnshuman KhandualChristoph LameterDavid HildenbrandKefeng WangFengguang WuMinChan KimHugh DickinsLinus Torvalds (pre-git)Suren BaghdasaryanAndrey KonovalovNaoya HoriguchiZi YanDan J WilliamsNicholas PigginAndi KleenChristoph HellwigDavid RientjesMiaohe LinLinus TorvaldsDavid HowellsAlexander PotapenkoPeter ZijlstraQi ZhengBaolin WangAndrea 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 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 2010July 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 2020September 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 2024July 2024August 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 18, "token_count": 4}, ]}, 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{"timestamp": 1693551600, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 21, "token_count": 988}, {"author_id": 1, "token_count": 3}, {"author_id": 43, "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": 5, "token_count": 23}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 21, "token_count": 10}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 2, "token_count": 165}, {"author_id": 15, "token_count": 18}, {"author_id": 46, "token_count": 8}, {"author_id": 60, "token_count": 150}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 50, "token_count": 5}, {"author_id": 9, "token_count": 1048}, {"author_id": 2, "token_count": 32}, {"author_id": 55, "token_count": 93}, {"author_id": 46, "token_count": 26}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 50, "token_count": 12}, {"author_id": 16, "token_count": 41}, {"author_id": 2, "token_count": 25}, {"author_id": 15, "token_count": 13}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 16, "token_count": 16}, {"author_id": 9, "token_count": 107}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 16, "token_count": 81}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 55, "token_count": 34}, {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 5, "token_count": 41}, {"author_id": 55, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Rapoport	9001	37.03%
Mel Gorman	4008	16.49%
Johannes Weiner	1214	4.99%
Huang Ying	1006	4.14%
Kirill A. Shutemov	670	2.76%
Vlastimil Babka	444	1.83%
Kamezawa Hiroyuki	357	1.47%
Michal Hocko	340	1.40%
Matthew Wilcox	328	1.35%
Andrew Morton	317	1.30%
JoonSoo Kim	307	1.26%
Oscar Salvador	304	1.25%
Anshuman Khandual	269	1.11%
Christoph Lameter	242	1.00%
David Hildenbrand	230	0.95%
Kefeng Wang	223	0.92%
Fengguang Wu	213	0.88%
MinChan Kim	171	0.70%
Hugh Dickins	155	0.64%
Linus Torvalds (pre-git)	142	0.58%
Suren Baghdasaryan	132	0.54%
Andrey Konovalov	118	0.49%
Naoya Horiguchi	112	0.46%
Zi Yan	101	0.42%
Dan J Williams	98	0.40%
Nicholas Piggin	80	0.33%
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%
David Howells	51	0.21%
Alexander Potapenko	47	0.19%
Peter Zijlstra	40	0.16%
Qi Zheng	23	0.09%
Baolin Wang	18	0.07%
Andrea Arcangeli	17	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	3127	12.87%
Total	24305

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Johannes WeinerRoman GushchinTejun HeoAndrew MortonMiaohe LinOthers February 2002June 2003July 2003August 2007November 2010April 2012December 2014February 2015November 2015November 2017June 2018April 2020August 2020October 2020December 2020April 2021August 2022July 2024 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": 13, "token_count": 3}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 9, "token_count": 488}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 7, "token_count": 201}, {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"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": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 9, "token_count": 29}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 262}, ]}, ]

Author Name	Tokens	Token Proportion
Johannes Weiner	529	47.92%
Roman Gushchin	201	18.21%
Tejun Heo	18	1.63%
Andrew Morton	3	0.27%
Miaohe Lin	1	0.09%
Others	352	31.88%
Total	1104

page_ext.c

551

-

38

1760

JoonSoo KimVladimir DavydovLinus Torvalds (pre-git)Suren BaghdasaryanVlastimil BabkaSeongJae ParkYang ShiFengguang WuAndrea 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 2024June 2024August 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 21}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 18, "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": 47, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 51, "token_count": 8}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 25, "token_count": 1159}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 44, "token_count": 36}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 58, "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": 15, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 56, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 41, "token_count": 1}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 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": 2, "token_count": 1}, {"author_id": 55, "token_count": 22}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
JoonSoo Kim	1236	70.23%
Vladimir Davydov	36	2.05%
Linus Torvalds (pre-git)	35	1.99%
Suren Baghdasaryan	22	1.25%
Vlastimil Babka	15	0.85%
SeongJae Park	15	0.85%
Yang Shi	8	0.45%
Fengguang Wu	8	0.45%
Andrea Arcangeli	5	0.28%
Andrew Morton	4	0.23%
Mike Rapoport	3	0.17%
Catalin Marinas	3	0.17%
Oscar Salvador	2	0.11%
Kirill A. Shutemov	2	0.11%
Kamezawa Hiroyuki	2	0.11%
Matthew Wilcox	1	0.06%
Anshuman Khandual	1	0.06%
Others	362	20.57%
Total	1760

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": 18, "token_count": 2}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 4, "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": 17, "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": 44, "token_count": 578}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 5, "token_count": 12}, {"author_id": 44, "token_count": 20}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 5, "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": 58, "token_count": 13}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 37, "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

549

-

54

2578

Mel GormanChristoph HellwigMatthew WilcoxAndrew MortonMinChan KimLinus Torvalds (pre-git)Peter ZijlstraHuang YingDennis ZhouTejun HeoJohannes WeinerRoman GushchinChristoph LameterNicholas PigginLinus TorvaldsBaolin WangOthers 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 2024June 2024July 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 14}, ]}, {"timestamp": 912499200, "group": [ {"author_id": 18, "token_count": 27}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 13, "token_count": 10}, {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 13, "token_count": 90}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 13, "token_count": 11}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 15}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 13, "token_count": 15}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 49, "token_count": 47}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 460}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 6, "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": 2, "token_count": 36}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 24, "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": 13, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 24, "token_count": 16}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 21, "token_count": 38}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 19, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 11, "token_count": 19}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 35, "token_count": 7}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 35, "token_count": 5}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 35, "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": 24, "token_count": 18}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 24, "token_count": 13}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 7, "token_count": 12}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 24, "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": 24, "token_count": 17}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 9, "token_count": 14}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 783}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 24, "token_count": 2}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 25}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 24, "token_count": 198}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 24, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 9, "token_count": 5}, {"author_id": 2, "token_count": 17}, {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 2, "token_count": 92}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 50, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Mel Gorman	469	18.19%
Christoph Hellwig	343	13.30%
Matthew Wilcox	180	6.98%
Andrew Morton	152	5.90%
MinChan Kim	53	2.06%
Linus Torvalds (pre-git)	52	2.02%
Peter Zijlstra	47	1.82%
Huang Ying	38	1.47%
Dennis Zhou	38	1.47%
Tejun Heo	19	0.74%
Johannes Weiner	19	0.74%
Roman Gushchin	12	0.47%
Christoph Lameter	4	0.16%
Nicholas Piggin	2	0.08%
Linus Torvalds	1	0.04%
Baolin Wang	1	0.04%
Others	1148	44.53%
Total	2578

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": 18, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 13, "token_count": 8}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 28, "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": 47, "token_count": 337}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 47, "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": 51, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ 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"token_count": 26}, {"author_id": 27, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 40, "token_count": 20}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 40, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 40, "token_count": 6}, {"author_id": 56, "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": 16, "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": 16, "token_count": 23}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 16, "token_count": 26}, {"author_id": 2, "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": 27, "token_count": 11}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 46, "token_count": 9}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 46, "token_count": 763}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 37, "token_count": 8}, {"author_id": 46, "token_count": 20}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 9, "token_count": 45}, {"author_id": 46, "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": 18, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 21}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 10}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 23}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 24, "token_count": 12}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 31, "token_count": 9}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 47, "token_count": 27}, {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 47, "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": 15, "token_count": 179}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 25, "token_count": 18}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 58, "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": 15, "token_count": 84}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 56, "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": 3, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 15, "token_count": 132}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 15, "token_count": 22}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "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": 2, "token_count": 13}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 15, "token_count": 12}, {"author_id": 60, "token_count": 244}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 202}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 37, "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": 5, "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": 5, "token_count": 3}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 56, "token_count": 707}, {"author_id": 46, "token_count": 10}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 56, "token_count": 68}, {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 56, "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": 15, "token_count": 17}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 10, "token_count": 9}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

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

page_reporting.c

417

-

10

1312

SeongJae ParkNaoya HoriguchiKirill A. ShutemovLinus Torvalds (pre-git)Matthew WilcoxOthers September 1992June 1993August 2018December 2018April 2020October 2020February 2021June 2021September 2022December 2022March 2023December 2023 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1158}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "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": 5, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 5, "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": 18, "token_count": 2}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 18, "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": 47, "token_count": 10}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 4, "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": 3, "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": 18, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 35}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 47, "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": 16, "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": 54, "token_count": 6}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 20, "token_count": 137}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 20, "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": 18, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1067673600, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 5, "token_count": 641}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 34}, {"author_id": 46, "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": 5, "token_count": 25}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 57, "token_count": 18}, {"author_id": 1, "token_count": 186}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 100}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 39, "token_count": 24}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 58, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 100}, {"author_id": 54, "token_count": 35}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 2, "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

656

-

29

2682

Naoya HoriguchiChristoph HellwigSuren BaghdasaryanHugh DickinsKirill A. ShutemovMatthew WilcoxDavid HowellsDavid 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 2020September 2022October 2022December 2022June 2023July 2023August 2023September 2023November 2023 var spanGroupData = [ {"timestamp": 746866800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 18, "token_count": 25}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 28, "token_count": 36}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 4, "token_count": 16}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 634}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 9, "token_count": 12}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 27, "token_count": 39}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 27, "token_count": 142}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 27, "token_count": 345}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 27, "token_count": 7}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 33}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 5, "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": 24, "token_count": 279}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 232}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 407}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 16, "token_count": 36}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 20, "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": 55, "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	533	19.87%
Christoph Hellwig	279	10.40%
Suren Baghdasaryan	113	4.21%
Hugh Dickins	60	2.24%
Kirill A. Shutemov	58	2.16%
Matthew Wilcox	39	1.45%
David Howells	36	1.34%
David Hildenbrand	36	1.34%
Linus Torvalds (pre-git)	31	1.16%
Song Muchun	17	0.63%
Christoph Lameter	16	0.60%
Peter Xu	12	0.45%
Johannes Weiner	12	0.45%
Andi Kleen	2	0.07%
Others	1438	53.62%
Total	2682

percpu-internal.h

288

-

12

742

Dennis ZhouTejun HeoQi ZhengRoman GushchinLinus Torvalds (pre-git)Johannes WeinerOthers October 2000February 2009March 2009April 2009June 2009July 2009August 2009April 2010September 2014June 2017July 2017November 2017February 2019August 2020April 2021May 2021January 2022May 2022February 2023June 2023March 2024July 2024 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 11, "token_count": 47}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 35, "token_count": 380}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 35, "token_count": 108}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 35, "token_count": 16}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 7, "token_count": 12}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 43, "token_count": 33}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"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": 72}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 9, "token_count": 3}, ]}, ]

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%
Johannes Weiner	3	0.40%
Others	93	12.53%
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": 18, "token_count": 1}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 11, "token_count": 298}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 11, "token_count": 25}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 35, "token_count": 26}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 35, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 35, "token_count": 10}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 35, "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": 11, "token_count": 8}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 11, "token_count": 18}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 11, "token_count": 34}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 35, "token_count": 664}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 35, "token_count": 167}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 35, "token_count": 14}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 7, "token_count": 20}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 7, "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": 11, "token_count": 34}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 11, "token_count": 15}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 11, "token_count": 926}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 11, "token_count": 55}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 11, "token_count": 41}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 35, "token_count": 26}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 35, "token_count": 21}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 31, "token_count": 12}, {"author_id": 7, "token_count": 55}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 35, "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 2024July 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 18, "token_count": 8}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 817804800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 18, "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": 13, "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": 11, "token_count": 974}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 11, "token_count": 433}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 11, "token_count": 9}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 29, "token_count": 3}, {"author_id": 11, "token_count": 25}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 11, "token_count": 239}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 11, "token_count": 1385}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 11, "token_count": 121}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 11, "token_count": 34}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 13, "token_count": 7}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 11, "token_count": 60}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 11, "token_count": 369}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 11, "token_count": 122}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 11, "token_count": 898}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 23, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 28, "token_count": 4}, {"author_id": 11, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 29, "token_count": 29}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 11, "token_count": 46}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 11, "token_count": 40}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 29, "token_count": 4}, {"author_id": 9, "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": 11, "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": 11, "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": 35, "token_count": 127}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 35, "token_count": 2482}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 35, "token_count": 10}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 35, "token_count": 43}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 35, "token_count": 34}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 25}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 35, "token_count": 1121}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "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": 37, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 35, "token_count": 8}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 33, "token_count": 81}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 522}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 35, "token_count": 11}, {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 35, "token_count": 15}, {"author_id": 7, "token_count": 416}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 35, "token_count": 10}, {"author_id": 3, "token_count": 1}, {"author_id": 7, "token_count": 75}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 35, "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": 37, "token_count": 46}, {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 37, "token_count": 94}, {"author_id": 43, "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": 7, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 7, "token_count": 6}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 55, "token_count": 20}, {"author_id": 60, "token_count": 125}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 9, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Tejun Heo	5434	45.20%
Dennis Zhou	3949	32.85%
Roman Gushchin	1020	8.48%
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	7	0.06%
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": 18, "token_count": 2}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 18, "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": 5, "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": 18, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 13, "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": 13, "token_count": 6}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 13, "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": 17, "token_count": 395}, {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 17, "token_count": 14}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 17, "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": 33, "token_count": 15}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 25, "token_count": 61}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 5, "token_count": 40}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 33, "token_count": 37}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 42, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 5, "token_count": 23}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 46, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 5, "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": 41, "token_count": 1}, {"author_id": 3, "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": 54, "token_count": 3}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 1, "token_count": 178}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 54, "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": 18, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 14}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 24, "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": 13, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 28, "token_count": 7}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 24, "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": 28, "token_count": 6}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 710}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 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": 3, "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": 24, "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": 54, "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

763

-

48

2488

Matthew WilcoxJan KaraFengguang WuDavid HowellsChristoph HellwigAndrew MortonMichal HockoKefeng WangJohannes WeinerLinus 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 2007October 2008January 2009June 2009March 2010April 2010October 2011May 2012August 2012January 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 2024June 2024 var spanGroupData = [ {"timestamp": 688982400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 13, "token_count": 18}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 13, "token_count": 23}, {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 13, "token_count": 21}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 13, "token_count": 26}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 13, "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": 13, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 51, "token_count": 222}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 51, "token_count": 18}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 51, "token_count": 29}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 51, "token_count": 6}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 51, "token_count": 1}, {"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": 1383289200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 24, "token_count": 8}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 40, "token_count": 16}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 9, "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": 2, "token_count": 272}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 230}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 28, "token_count": 204}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 28, "token_count": 32}, {"author_id": 2, "token_count": 109}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 45, "token_count": 20}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 24, "token_count": 11}, {"author_id": 2, "token_count": 29}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 21}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 24, "token_count": 117}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 45, "token_count": 1}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 37, "token_count": 10}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 45, "token_count": 327}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	775	31.15%
Jan Kara	348	13.99%
Fengguang Wu	276	11.09%
David Howells	242	9.73%
Christoph Hellwig	142	5.71%
Andrew Morton	113	4.54%
Michal Hocko	19	0.76%
Kefeng Wang	10	0.40%
Johannes Weiner	7	0.28%
Linus Torvalds (pre-git)	5	0.20%
Ryan Roberts	3	0.12%
Linus Torvalds	3	0.12%
Kirill A. Shutemov	2	0.08%
Roman Gushchin	1	0.04%
Others	542	21.78%
Total	2488

rmap.c

2752

-

109

9394

David HildenbrandAlistair PoppleHugh DickinsAndrew MortonMatthew WilcoxKirill A. ShutemovJoonSoo KimPeter ZijlstraMel GormanLinus TorvaldsAndrea ArcangeliRyan RobertsHuang YingBaolin WangMinChan KimSong MuchunMike KravetzJérôme GlisseLinus Torvalds (pre-git)Naoya HoriguchiVladimir DavydovNicholas PigginAndi KleenPeter XuZi YanYu ZhaoChristoph LameterAnshuman KhandualVlastimil BabkaFengguang WuYang ShiJohannes WeinerKamezawa 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 2008December 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 2024June 2024July 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 720604800, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 14}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 915177600, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 978336000, "group": [ {"author_id": 18, "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": 13, "token_count": 6}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 36, "token_count": 6}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 13, "token_count": 21}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 22}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 13, "token_count": 7}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 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27, "token_count": 5}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 51, "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": 5, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 9, "token_count": 3}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 95}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 17, "token_count": 9}, {"author_id": 6, "token_count": 199}, {"author_id": 44, "token_count": 18}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 17, "token_count": 6}, {"author_id": 1, "token_count": 19}, {"author_id": 27, "token_count": 6}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 5, "token_count": 24}, {"author_id": 19, "token_count": 13}, {"author_id": 44, "token_count": 78}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 5, "token_count": 127}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 15, "token_count": 15}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 5, "token_count": 237}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 5, "token_count": 25}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 19, "token_count": 35}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 52, "token_count": 23}, {"author_id": 23, "token_count": 14}, {"author_id": 6, "token_count": 25}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 15}, {"author_id": 27, "token_count": 2}, {"author_id": 46, "token_count": 16}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 52, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 52, "token_count": 10}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "token_count": 44}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 52, "token_count": 55}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 33, "token_count": 1}, {"author_id": 52, "token_count": 10}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 58, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 41, "token_count": 1}, {"author_id": 2, "token_count": 1}, {"author_id": 14, "token_count": 8}, {"author_id": 20, "token_count": 16}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 14, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 11}, {"author_id": 59, "token_count": 1}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 58, "token_count": 7}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 57, "token_count": 987}, {"author_id": 1, "token_count": 52}, {"author_id": 58, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 57, "token_count": 24}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 50, "token_count": 14}, {"author_id": 21, "token_count": 105}, {"author_id": 2, "token_count": 293}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 62}, {"author_id": 2, "token_count": 94}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 41, "token_count": 30}, {"author_id": 1, "token_count": 1}, {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 39, "token_count": 142}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 50, "token_count": 131}, {"author_id": 16, "token_count": 172}, {"author_id": 19, "token_count": 98}, {"author_id": 20, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 50, "token_count": 14}, {"author_id": 16, "token_count": 32}, {"author_id": 3, "token_count": 1}, {"author_id": 43, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 20, "token_count": 28}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 37, "token_count": 4}, {"author_id": 2, "token_count": 17}, {"author_id": 14, "token_count": 65}, {"author_id": 12, "token_count": 23}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 20, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 135}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 33}, {"author_id": 12, "token_count": 17}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 2, "token_count": 94}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 21, "token_count": 38}, {"author_id": 27, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 21, "token_count": 23}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 54, "token_count": 59}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 41, "token_count": 2}, {"author_id": 2, "token_count": 8}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 16, "token_count": 2}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 16, "token_count": 115}, {"author_id": 54, "token_count": 30}, {"author_id": 60, "token_count": 128}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 17, "token_count": 75}, {"author_id": 16, "token_count": 636}, {"author_id": 54, "token_count": 83}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 16, "token_count": 96}, {"author_id": 2, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 46, "token_count": 28}, {"author_id": 60, "token_count": 116}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 175}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 23, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Hildenbrand	1058	11.26%
Alistair Popple	1011	10.76%
Hugh Dickins	888	9.45%
Andrew Morton	632	6.73%
Matthew Wilcox	574	6.11%
Kirill A. Shutemov	437	4.65%
JoonSoo Kim	426	4.53%
Peter Zijlstra	405	4.31%
Mel Gorman	239	2.54%
Linus Torvalds	208	2.21%
Andrea Arcangeli	186	1.98%
Ryan Roberts	172	1.83%
Huang Ying	166	1.77%
Baolin Wang	159	1.69%
MinChan Kim	146	1.55%
Song Muchun	142	1.51%
Mike Kravetz	120	1.28%
Jérôme Glisse	117	1.25%
Linus Torvalds (pre-git)	103	1.10%
Naoya Horiguchi	101	1.08%
Vladimir Davydov	100	1.06%
Nicholas Piggin	80	0.85%
Andi Kleen	78	0.83%
Peter Xu	61	0.65%
Zi Yan	44	0.47%
Yu Zhao	40	0.43%
Christoph Lameter	33	0.35%
Anshuman Khandual	33	0.35%
Vlastimil Babka	17	0.18%
Fengguang Wu	14	0.15%
Yang Shi	12	0.13%
Johannes Weiner	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	1557	16.57%
Total	9394

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": 24, "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": 18, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 18, "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": 5, "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": 3, "token_count": 849}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 23, "token_count": 4}, {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 3, "token_count": 71}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 55, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 3, "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

5234

-

171

22864

Hugh DickinsKirill A. ShutemovMatthew WilcoxLinus TorvaldsBaolin WangDavid HowellsLinus Torvalds (pre-git)Mike KravetzAndrew MortonMike RapoportVlastimil BabkaChristoph HellwigYang ShiAndrea ArcangeliNicholas PigginJan KaraMiaohe LinRyan RobertsYu ZhaoJohannes WeinerKefeng WangMel GormanPeter XuAndi KleenSong MuchunDavid HildenbrandAneesh Kumar K.VChristoph 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 2003March 2003April 2003June 2003July 2003October 2003December 2003March 2004April 2004May 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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 2024May 2024June 2024July 2024 var spanGroupData = [ 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"group": [ {"author_id": 2, "token_count": 20}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 246}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 1, "token_count": 133}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 446}, {"author_id": 60, "token_count": 136}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 20, "token_count": 1}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 2, "token_count": 35}, {"author_id": 55, "token_count": 4}, {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 24, "token_count": 33}, {"author_id": 1, "token_count": 29}, {"author_id": 60, "token_count": 226}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 28, "token_count": 554}, {"author_id": 37, "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": 1089}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 16, "token_count": 7}, {"author_id": 1, "token_count": 620}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 1, "token_count": 470}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 152}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 54, "token_count": 52}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 45, "token_count": 113}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 24, "token_count": 43}, {"author_id": 45, "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": 1714546800, "group": [ {"author_id": 37, "token_count": 17}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 50, "token_count": 1105}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 50, "token_count": 7}, {"author_id": 54, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Hugh Dickins	5218	22.82%
Kirill A. Shutemov	1672	7.31%
Matthew Wilcox	1289	5.64%
Linus Torvalds	1160	5.07%
Baolin Wang	1112	4.86%
David Howells	966	4.22%
Linus Torvalds (pre-git)	950	4.16%
Mike Kravetz	801	3.50%
Andrew Morton	747	3.27%
Mike Rapoport	340	1.49%
Vlastimil Babka	159	0.70%
Christoph Hellwig	152	0.66%
Yang Shi	128	0.56%
Andrea Arcangeli	126	0.55%
Nicholas Piggin	125	0.55%
Jan Kara	125	0.55%
Miaohe Lin	114	0.50%
Ryan Roberts	56	0.24%
Yu Zhao	54	0.24%
Johannes Weiner	39	0.17%
Kefeng Wang	22	0.10%
Mel Gorman	20	0.09%
Peter Xu	19	0.08%
Andi Kleen	15	0.07%
Song Muchun	11	0.05%
David Hildenbrand	7	0.03%
Aneesh Kumar K.V	7	0.03%
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	7394	32.34%
Total	22864

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": 18, "token_count": 4}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 13, "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": 4, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 47, "token_count": 20}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 9, "token_count": 77}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 51, "token_count": 14}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 38, "token_count": 9}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 6, "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": 40, "token_count": 10}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 27, "token_count": 4}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 40, "token_count": 9}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 37, "token_count": 1584}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 55, "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": 13, "token_count": 22}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 13, "token_count": 4}, {"author_id": 31, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 13, "token_count": 12}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 44, "token_count": 14}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 9, "token_count": 25}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 9, "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": 7, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 58, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 32}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 9, "token_count": 13}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 58, "token_count": 234}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 43, "token_count": 8}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 43, "token_count": 26}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 43, "token_count": 11}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 43, "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": 18, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 13, "token_count": 13}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 38, "token_count": 6}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 15}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 58, "token_count": 19}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 7, "token_count": 1060}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 43, "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": 43, "token_count": 6}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 43, "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": 47, "token_count": 29}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 42, "token_count": 482}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 16, "token_count": 24}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "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": 13, "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": 42, "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": 5, "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

687

-

55

2408

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 2024July 2024 var spanGroupData = [ {"timestamp": 852105600, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 18, "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": 4, "token_count": 7}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 4, "token_count": 98}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 4, "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": 4, "token_count": 5}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 4, "token_count": 48}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 4, "token_count": 32}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 4, "token_count": 22}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 25, "token_count": 4}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 44, "token_count": 12}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 26, "token_count": 3}, {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 25, "token_count": 27}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 26, "token_count": 33}, {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 44, "token_count": 4}, ]}, 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"group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 34, "token_count": 1}, {"author_id": 7, "token_count": 97}, {"author_id": 15, "token_count": 69}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 7, "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": 7, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 34, "token_count": 10}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 391}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 15, "token_count": 73}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 39, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 15, "token_count": 28}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 15, "token_count": 30}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 49, "token_count": 93}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 15, "token_count": 31}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 15, "token_count": 70}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 55, "token_count": 30}, {"author_id": 15, "token_count": 51}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 60, "token_count": 27}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	424	17.61%
Vlastimil Babka	371	15.41%
Christoph Lameter	326	13.54%
Alexander Potapenko	212	8.80%
Roman Gushchin	103	4.28%
Peter Zijlstra	95	3.95%
JoonSoo Kim	40	1.66%
Andrey Ryabinin	36	1.50%
Suren Baghdasaryan	30	1.25%
Vladimir Davydov	22	0.91%
Marco Elver	20	0.83%
Linus Torvalds (pre-git)	14	0.58%
Yang Shi	13	0.54%
Tejun Heo	4	0.17%
Song Muchun	4	0.17%
Johannes Weiner	2	0.08%
Others	692	28.74%
Total	2408

slab_common.c

1375

-

93

4928

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 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 2024July 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 18, "token_count": 9}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 9}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 18, "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": 24, "token_count": 11}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 13, "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": 14, "token_count": 4}, ]}, {"timestamp": 1149145200, 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"token_count": 16}, {"author_id": 44, "token_count": 73}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 4, "token_count": 37}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 44, "token_count": 19}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 162}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 11, "token_count": 89}, {"author_id": 15, "token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 61}, ]}, 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"group": [ {"author_id": 60, "token_count": 139}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 457}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 257}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 8, "token_count": 19}, {"author_id": 10, "token_count": 44}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 15, "token_count": 17}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 34, "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": 34, "token_count": 35}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 15, "token_count": 4}, {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 15, "token_count": 44}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 29, "token_count": 110}, {"author_id": 15, "token_count": 16}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 187}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 29, "token_count": 16}, {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 55, "token_count": 7}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 9, "token_count": 5}, {"author_id": 15, "token_count": 13}, {"author_id": 60, "token_count": 375}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Lameter	616	12.50%
Roman Gushchin	542	11.00%
Vladimir Davydov	224	4.55%
Vlastimil Babka	157	3.19%
JoonSoo Kim	147	2.98%
Catalin Marinas	126	2.56%
Andrey Ryabinin	100	2.03%
Yang Shi	96	1.95%
Tejun Heo	89	1.81%
Marco Elver	72	1.46%
Andrey Konovalov	52	1.06%
Linus Torvalds (pre-git)	33	0.67%
Alexander Potapenko	28	0.57%
Johannes Weiner	25	0.51%
Matthew Wilcox	13	0.26%
Christoph Hellwig	11	0.22%
Suren Baghdasaryan	7	0.14%
Linus Torvalds	6	0.12%
Song Muchun	5	0.10%
Nicholas Piggin	4	0.08%
Mike Kravetz	4	0.08%
Miaohe Lin	4	0.08%
Andrew Morton	4	0.08%
Mike Rapoport	2	0.04%
Hugh Dickins	2	0.04%
Others	2559	51.93%
Total	4928

slub.c

7309

-

176

29709

Christoph LameterVlastimil BabkaSuren BaghdasaryanAndrey KonovalovJoonSoo KimAlexander PotapenkoPeter ZijlstraDavid RientjesSong MuchunVladimir DavydovAndrey RyabininMatthew WilcoxMel GormanRoman GushchinMiaohe LinLinus TorvaldsYu ZhaoTejun HeoMarco ElverLinus Torvalds (pre-git)Kamezawa HiroyukiAndrew MortonNicholas PigginKirill A. ShutemovJohannes WeinerYang 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 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 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Author Name	Tokens	Token Proportion
Christoph Lameter	10877	36.61%
Vlastimil Babka	5827	19.61%
Suren Baghdasaryan	745	2.51%
Andrey Konovalov	435	1.46%
JoonSoo Kim	416	1.40%
Alexander Potapenko	384	1.29%
Peter Zijlstra	320	1.08%
David Rientjes	248	0.83%
Song Muchun	154	0.52%
Vladimir Davydov	150	0.50%
Andrey Ryabinin	141	0.47%
Matthew Wilcox	117	0.39%
Mel Gorman	95	0.32%
Roman Gushchin	77	0.26%
Miaohe Lin	49	0.16%
Linus Torvalds	49	0.16%
Yu Zhao	33	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%
Johannes Weiner	5	0.02%
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	9471	31.88%
Total	29709

sparse-vmemmap.c

478

-

39

2073

Christoph LameterDan J WilliamsMichal HockoKirill A. ShutemovChristoph HellwigLinus Torvalds (pre-git)Anshuman KhandualKamezawa HiroyukiJohannes WeinerAndi KleenRyan RobertsAneesh Kumar K.VMike RapoportJérôme GlisseDavid RientjesSong MuchunAndrew 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 2021March 2022April 2022June 2022October 2022March 2023April 2023June 2023July 2023June 2024August 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "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": 4, "token_count": 526}, {"author_id": 60, "token_count": 193}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 47, "token_count": 27}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 38, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "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": 9, "token_count": 22}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 42, "token_count": 7}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 42, "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": 5, "token_count": 48}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 40, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 40, "token_count": 48}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 24, "token_count": 46}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 42, "token_count": 19}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 41, "token_count": 35}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 39, "token_count": 5}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 407}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 249}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 33, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 54, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 33, "token_count": 5}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Lameter	526	25.37%
Dan J Williams	224	10.81%
Michal Hocko	56	2.70%
Kirill A. Shutemov	48	2.32%
Christoph Hellwig	46	2.22%
Linus Torvalds (pre-git)	37	1.78%
Anshuman Khandual	35	1.69%
Kamezawa Hiroyuki	27	1.30%
Johannes Weiner	22	1.06%
Andi Kleen	13	0.63%
Ryan Roberts	12	0.58%
Aneesh Kumar K.V	8	0.39%
Mike Rapoport	6	0.29%
Jérôme Glisse	6	0.29%
David Rientjes	6	0.29%
Song Muchun	5	0.24%
Andrew Morton	2	0.10%
Linus Torvalds	1	0.05%
Others	993	47.90%
Total	2073

sparse.c

939

-

80

3675

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 2006October 2006December 2006May 2007August 2007October 2007December 2007April 2008July 2008November 2008February 2009March 2009February 2010May 2010July 2010January 2011July 2011October 2011January 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 2024May 2024June 2024August 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 717922800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 18}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 18, "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": 13, "token_count": 1}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 28, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 295}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 163}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 31, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 47, "token_count": 11}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 14, "token_count": 16}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 4, "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": 24}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 4, "token_count": 21}, {"author_id": 6, "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": 141}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 6, "token_count": 89}, {"author_id": 60, "token_count": 190}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 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]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 38, "token_count": 11}, {"author_id": 9, "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": 42, "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": 40, "token_count": 75}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 5, "token_count": 17}, {"author_id": 40, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 24, "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": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 405}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 63}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 42, "token_count": 596}, {"author_id": 16, "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": 40, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 16, "token_count": 10}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 33, "token_count": 8}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 374}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 20}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 39, "token_count": 3}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 3, "token_count": 6}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 3, "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}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Dan J Williams	606	16.49%
Mel Gorman	132	3.59%
Mike Rapoport	116	3.16%
Michal Hocko	88	2.39%
Christoph Lameter	65	1.77%
Linus Torvalds (pre-git)	47	1.28%
Christoph Hellwig	44	1.20%
Johannes Weiner	30	0.82%
Kirill A. Shutemov	17	0.46%
Mike Kravetz	16	0.44%
David Hildenbrand	14	0.38%
Kamezawa Hiroyuki	13	0.35%
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	2438	66.34%
Total	3675

swap.c

1140

-

71

3680

Matthew WilcoxMinChan KimAndrew MortonJohannes WeinerYu ZhaoMel GormanHugh DickinsLinus Torvalds (pre-git)Michal HockoNicholas PigginLinus TorvaldsKirill A. ShutemovAndrea ArcangeliJérôme 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 2024July 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 765187200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 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2}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 38, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 6, "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": 9, "token_count": 40}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 9, "token_count": 23}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 40, "token_count": 13}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 19, "token_count": 3}, {"author_id": 27, "token_count": 7}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 44, "token_count": 11}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 42, "token_count": 3}, {"author_id": 5, "token_count": 15}, {"author_id": 19, "token_count": 79}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 5, "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": 9, "token_count": 7}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 40, "token_count": 11}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 20}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 40, "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": 40, "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": 88}, {"author_id": 58, "token_count": 4}, {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 51, "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": 9, "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": 2, "token_count": 37}, {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 12, "token_count": 25}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 87}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 22}, {"author_id": 19, "token_count": 72}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 20}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 19, "token_count": 34}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 24, "token_count": 1}, {"author_id": 1, "token_count": 34}, {"author_id": 2, "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": 2, "token_count": 468}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 11}, {"author_id": 12, "token_count": 149}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 9, "token_count": 23}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 37, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 16, "token_count": 15}, {"author_id": 2, "token_count": 322}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 80}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	1083	29.43%
MinChan Kim	379	10.30%
Andrew Morton	229	6.22%
Johannes Weiner	226	6.14%
Yu Zhao	178	4.84%
Mel Gorman	97	2.64%
Hugh Dickins	94	2.55%
Linus Torvalds (pre-git)	76	2.07%
Michal Hocko	36	0.98%
Nicholas Piggin	33	0.90%
Linus Torvalds	32	0.87%
Kirill A. Shutemov	21	0.57%
Andrea Arcangeli	21	0.57%
Jérôme Glisse	20	0.54%
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	1072	29.13%
Total	3680

swap.h

175

-

23

773

Matthew WilcoxJoonSoo KimHugh DickinsLinus Torvalds (pre-git)Andrew MortonHuang YingChristoph HellwigLinus TorvaldsMinChan KimKamezawa HiroyukiChristoph LameterAndi KleenTejun HeoMichal HockoOthers July 1994February 1995June 1995January 1996August 1997February 1998December 1998May 1999June 1999September 1999February 2002May 2002June 2002July 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 2024May 2024 var spanGroupData = [ {"timestamp": 773046000, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 912499200, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 13, "token_count": 9}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 24, "token_count": 16}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 13, "token_count": 14}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 4, "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": 47, "token_count": 6}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 40, "token_count": 2}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 21, "token_count": 10}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 21, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 2, "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": 2, "token_count": 14}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 60, "token_count": 259}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 21, "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": 2, "token_count": 15}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 66}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	88	11.38%
JoonSoo Kim	57	7.37%
Hugh Dickins	56	7.24%
Linus Torvalds (pre-git)	51	6.60%
Andrew Morton	32	4.14%
Huang Ying	27	3.49%
Christoph Hellwig	22	2.85%
Linus Torvalds	13	1.68%
MinChan Kim	10	1.29%
Kamezawa Hiroyuki	6	0.78%
Christoph Lameter	6	0.78%
Andi Kleen	6	0.78%
Tejun Heo	3	0.39%
Michal Hocko	2	0.26%
Others	394	50.97%
Total	773

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": 18, "token_count": 1}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 13, "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": 47, "token_count": 11}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 47, "token_count": 436}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 47, "token_count": 17}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 47, "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": 9, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 38, "token_count": 19}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 21, "token_count": 80}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 9, "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": 18, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 18, "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": 21, "token_count": 11}, {"author_id": 60, "token_count": 993}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 21, "token_count": 9}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 21, "token_count": 22}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 29}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 21, "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": 2, "token_count": 12}, {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 54, "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

942

-

54

3657

Huang YingMatthew WilcoxHugh DickinsAndrew MortonLinus Torvalds (pre-git)JoonSoo KimMinChan KimLinus TorvaldsJohannes WeinerDavid HildenbrandNicholas PigginChristoph HellwigMiaohe LinKamezawa HiroyukiChristoph LameterAndrea ArcangeliMichal HockoJason GunthorpeVladimir DavydovRyan RobertsMike KravetzKefeng WangOthers 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 2012July 2012February 2013June 2013January 2014February 2014October 2014April 2015September 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 2024May 2024July 2024 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 18, "token_count": 8}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 18, "token_count": 8}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 8}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 9}, ]}, {"timestamp": 841561200, "group": [ 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"group": [ {"author_id": 13, "token_count": 26}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 13, "token_count": 87}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 13, "token_count": 4}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "token_count": 51}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 13, "token_count": 23}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 60, 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]}, {"timestamp": 1682924400, "group": [ {"author_id": 21, "token_count": 28}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 51}, {"author_id": 54, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 16, "token_count": 16}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 125}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 2, "token_count": 71}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 16, "token_count": 27}, {"author_id": 2, "token_count": 92}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 21, "token_count": 108}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 37, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Huang Ying	1211	33.11%
Matthew Wilcox	545	14.90%
Hugh Dickins	294	8.04%
Andrew Morton	218	5.96%
Linus Torvalds (pre-git)	177	4.84%
JoonSoo Kim	175	4.79%
MinChan Kim	100	2.73%
Linus Torvalds	59	1.61%
Johannes Weiner	50	1.37%
David Hildenbrand	43	1.18%
Nicholas Piggin	30	0.82%
Christoph Hellwig	22	0.60%
Miaohe Lin	13	0.36%
Kamezawa Hiroyuki	11	0.30%
Christoph Lameter	10	0.27%
Andrea Arcangeli	10	0.27%
Michal Hocko	7	0.19%
Jason Gunthorpe	5	0.14%
Vladimir Davydov	4	0.11%
Ryan Roberts	2	0.05%
Mike Kravetz	1	0.03%
Kefeng Wang	1	0.03%
Others	669	18.29%
Total	3657

swapfile.c

3787

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120

15737

Huang YingHugh DickinsLinus Torvalds (pre-git)Andrew MortonRyan RobertsLinus TorvaldsMiaohe LinKamezawa HiroyukiMatthew WilcoxChristoph HellwigMinChan KimMel GormanAndi KleenTejun HeoKefeng WangKirill A. ShutemovJohannes WeinerPeter XuDavid HildenbrandJoonSoo KimLiam R. HowlettChristoph LameterAndrea ArcangeliAlistair PoppleDavid RientjesVladimir DavydovNaoya HoriguchiJan KaraOthers September 1991December 1991January 1992March 1992May 1992August 1992September 1992December 1992March 1993June 1993September 1993November 1993July 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 2014October 2014December 2014April 2015June 2015August 2015September 2015December 2015January 2016March 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 2024May 2024June 2024 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 691574400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 694252800, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 699436800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 13}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 18, "token_count": 49}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 730972800, "group": [ {"author_id": 18, "token_count": 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19}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 19, "token_count": 11}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 21, "token_count": 493}, {"author_id": 60, "token_count": 507}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 5, "token_count": 33}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 21, "token_count": 22}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 21, "token_count": 858}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 21, "token_count": 246}, {"author_id": 60, "token_count": 358}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 21, "token_count": 66}, {"author_id": 19, "token_count": 48}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 36, "token_count": 42}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 11, "token_count": 99}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 21, "token_count": 141}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 21, "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": 305}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 21, "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": 21, "token_count": 300}, {"author_id": 9, "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": 24, "token_count": 98}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 59, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "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": 24, "token_count": 22}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 57, "token_count": 6}, {"author_id": 21, "token_count": 7}, {"author_id": 59, "token_count": 202}, {"author_id": 20, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 24, "token_count": 1}, {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 24, "token_count": 11}, {"author_id": 2, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 24, "token_count": 11}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 16, "token_count": 22}, {"author_id": 2, "token_count": 3}, {"author_id": 59, "token_count": 186}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 2, "token_count": 21}, {"author_id": 59, "token_count": 14}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 20, "token_count": 35}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 24, "token_count": 2}, {"author_id": 22, "token_count": 15}, {"author_id": 2, "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": 37, "token_count": 40}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 24, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 24, "token_count": 6}, {"author_id": 37, "token_count": 7}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 21, "token_count": 8}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 49}, {"author_id": 54, "token_count": 21}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 9, "token_count": 6}, {"author_id": 59, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 16, "token_count": 2}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 16, "token_count": 3}, {"author_id": 2, "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": 54, "token_count": 17}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 37, "token_count": 25}, {"author_id": 54, "token_count": 548}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 266}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 26}, ]}, ]

Author Name	Tokens	Token Proportion
Huang Ying	2618	16.64%
Hugh Dickins	2506	15.92%
Linus Torvalds (pre-git)	780	4.96%
Andrew Morton	653	4.15%
Ryan Roberts	586	3.72%
Linus Torvalds	446	2.83%
Miaohe Lin	418	2.66%
Kamezawa Hiroyuki	315	2.00%
Matthew Wilcox	232	1.47%
Christoph Hellwig	212	1.35%
MinChan Kim	205	1.30%
Mel Gorman	175	1.11%
Andi Kleen	117	0.74%
Tejun Heo	99	0.63%
Kefeng Wang	72	0.46%
Kirill A. Shutemov	46	0.29%
Johannes Weiner	45	0.29%
Peter Xu	36	0.23%
David Hildenbrand	27	0.17%
JoonSoo Kim	26	0.17%
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	6064	38.53%
Total	15737

truncate.c

841

-

50

2753

Matthew WilcoxAndrew MortonJohannes WeinerJan KaraMel GormanHugh DickinsYu ZhaoNicholas PigginLinus TorvaldsLinus Torvalds (pre-git)David HowellsFengguang WuAndi KleenChristoph 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 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 2023March 2024April 2024May 2024July 2024August 2024 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 8}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 43}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 13, "token_count": 33}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 13, "token_count": 304}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 13, "token_count": 4}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 13, "token_count": 36}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 13, "token_count": 39}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 28, "token_count": 7}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 28, "token_count": 33}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 13, "token_count": 59}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 13, "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": 13, "token_count": 3}, {"author_id": 31, "token_count": 12}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 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": 31, "token_count": 35}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 36, "token_count": 38}, {"author_id": 51, "token_count": 38}, {"author_id": 31, "token_count": 12}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 24, "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": 79}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 9, "token_count": 148}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 45, "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": 2, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 42, "token_count": 3}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 45, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 45, "token_count": 24}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 9, "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": 45, "token_count": 21}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 45, "token_count": 57}, {"author_id": 2, "token_count": 24}, {"author_id": 6, "token_count": 145}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 267}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 37}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 9, "token_count": 90}, {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 105}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 87}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 24, "token_count": 10}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 12, "token_count": 76}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 28, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	664	24.12%
Andrew Morton	494	17.94%
Johannes Weiner	243	8.83%
Jan Kara	224	8.14%
Mel Gorman	145	5.27%
Hugh Dickins	141	5.12%
Yu Zhao	76	2.76%
Nicholas Piggin	59	2.14%
Linus Torvalds	47	1.71%
Linus Torvalds (pre-git)	45	1.63%
David Howells	42	1.53%
Fengguang Wu	38	1.38%
Andi Kleen	38	1.38%
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	439	15.95%
Total	2753

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": 18, "token_count": 2}, ]}, {"timestamp": 691574400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 4, "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": 2, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "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": 2, "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

1765

-

44

6692

Andrea ArcangeliMike KravetzDavid HildenbrandMike RapoportSuren BaghdasaryanPeter XuHugh 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 2024May 2024June 2024July 2024August 2024 var spanGroupData = [ {"timestamp": 1022914800, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 2, "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": 17, "token_count": 1310}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 14, "token_count": 361}, {"author_id": 3, "token_count": 67}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 5, "token_count": 20}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 33, "token_count": 10}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 3, "token_count": 55}, {"author_id": 46, "token_count": 8}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 35}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 17, "token_count": 77}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 40, "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": 17, "token_count": 20}, {"author_id": 20, "token_count": 2}, {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 20, "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": 20, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 58, "token_count": 9}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 41, "token_count": 4}, {"author_id": 39, "token_count": 7}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 16, "token_count": 18}, {"author_id": 20, "token_count": 46}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 58, "token_count": 3}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 20, "token_count": 34}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 24}, {"author_id": 14, "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": 16, "token_count": 21}, {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 20, "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": 54, "token_count": 7}, {"author_id": 55, "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": 20, "token_count": 9}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 16, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 17, "token_count": 2161}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 37, "token_count": 1}, {"author_id": 54, "token_count": 21}, {"author_id": 55, "token_count": 139}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 43, "token_count": 11}, {"author_id": 60, "token_count": 890}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 16, "token_count": 128}, {"author_id": 2, "token_count": 20}, {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 26}, ]}, ]

Author Name	Tokens	Token Proportion
Andrea Arcangeli	3572	53.38%
Mike Kravetz	382	5.71%
David Hildenbrand	170	2.54%
Mike Rapoport	157	2.35%
Suren Baghdasaryan	143	2.14%
Peter Xu	121	1.81%
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	5	0.07%
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	1907	28.50%
Total	6692

util.c

1197

-

119

3797

Catalin MarinasMatthew WilcoxMichal HockoLinus Torvalds (pre-git)Kefeng WangDavid HildenbrandKirill A. ShutemovLinus TorvaldsChristoph HellwigAndrew MortonMike RapoportDavid HowellsSuren BaghdasaryanAndrey RyabininJohannes WeinerHugh DickinsAndrea ArcangeliChristoph LameterNicholas PigginMinChan KimRoman GushchinAneesh 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 2010January 2011March 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 2017November 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 2023April 2023June 2023August 2023September 2023October 2023November 2023February 2024March 2024May 2024June 2024July 2024 var spanGroupData = [ {"timestamp": 699436800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 836204400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 18, "token_count": 29}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 18, "token_count": 15}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 16}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 13, "token_count": 9}, {"author_id": 24, "token_count": 30}, ]}, {"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": 13, "token_count": 5}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "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": 28, "token_count": 3}, {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 112}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 4, "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": 31, "token_count": 4}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 3}, {"author_id": 60, "token_count": 189}, ]}, {"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": 89}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 4, "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": 4, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 13, "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": 82}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 28, "token_count": 9}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 29, "token_count": 147}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 23, "token_count": 7}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 119}, ]}, {"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": 7, "token_count": 3}, {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 5, "token_count": 33}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 5, "token_count": 7}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 26, "token_count": 13}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 40, "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": 3, "token_count": 16}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 40, "token_count": 71}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 28, "token_count": 7}, {"author_id": 40, "token_count": 1}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"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": 3, "token_count": 7}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 9, "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": 29, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 24, "token_count": 3}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "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": 2, "token_count": 40}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 16, "token_count": 65}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 23, "token_count": 12}, {"author_id": 2, "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": 2, "token_count": 3}, {"author_id": 40, "token_count": 6}, ]}, {"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": 2, "token_count": 1}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 37, "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": 1680332400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 16, "token_count": 2}, {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 2, "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": 55, "token_count": 10}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 55, "token_count": 5}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 37, "token_count": 65}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 63}, ]}, ]

Author Name	Tokens	Token Proportion
Catalin Marinas	148	3.90%
Matthew Wilcox	145	3.82%
Michal Hocko	89	2.34%
Linus Torvalds (pre-git)	87	2.29%
Kefeng Wang	79	2.08%
David Hildenbrand	67	1.76%
Kirill A. Shutemov	40	1.05%
Linus Torvalds	36	0.95%
Christoph Hellwig	36	0.95%
Andrew Morton	32	0.84%
Mike Rapoport	24	0.63%
David Howells	19	0.50%
Suren Baghdasaryan	15	0.40%
Andrey Ryabinin	14	0.37%
Johannes Weiner	13	0.34%
Hugh Dickins	11	0.29%
Andrea Arcangeli	11	0.29%
Christoph Lameter	10	0.26%
Nicholas Piggin	7	0.18%
MinChan Kim	6	0.16%
Roman Gushchin	3	0.08%
Aneesh Kumar K.V	2	0.05%
Others	2903	76.46%
Total	3797

vmalloc.c

5151

-

158

19818

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 2024August 2024 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 18, "token_count": 66}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 18, "token_count": 49}, ]}, {"timestamp": 767775600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 18, "token_count": 74}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 18, "token_count": 147}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 825667200, "group": [ 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5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 30, "token_count": 165}, {"author_id": 60, "token_count": 162}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 24, "token_count": 17}, {"author_id": 30, "token_count": 48}, {"author_id": 60, "token_count": 103}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 37, "token_count": 98}, {"author_id": 49, "token_count": 15}, {"author_id": 30, "token_count": 18}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 37, "token_count": 9}, {"author_id": 40, "token_count": 168}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 10, "token_count": 184}, {"author_id": 30, "token_count": 96}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 31, "token_count": 16}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 10, "token_count": 7}, {"author_id": 30, "token_count": 254}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 8, "token_count": 65}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 28, "token_count": 5}, {"author_id": 30, "token_count": 54}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 30, "token_count": 100}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 24, "token_count": 378}, {"author_id": 55, "token_count": 4}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 345}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 40, "token_count": 26}, {"author_id": 30, "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": 54, "token_count": 35}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 54, "token_count": 2}, {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 30, "token_count": 2853}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 23, "token_count": 3}, {"author_id": 30, "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": 18}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 30, "token_count": 19}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Uladzislau Rezki	6167	31.12%
Nicholas Piggin	2936	14.81%
Christoph Hellwig	977	4.93%
Tejun Heo	962	4.85%
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	200	1.01%
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	5293	26.71%
Total	19818

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": 18, "token_count": 3}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 47, "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": 40, "token_count": 22}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 13, "token_count": 11}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 9, "token_count": 76}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 44, "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": 38, "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": 58, "token_count": 5}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 55, "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

2307

-

107

8336

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 WilcoxPeter 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 2024July 2024August 2024 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 18, "token_count": 2}, ]}, 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4}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 21, "token_count": 5}, {"author_id": 56, "token_count": 15}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 9, "token_count": 9}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 55, "token_count": 13}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 5, "token_count": 7}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 21, "token_count": 16}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 5, "token_count": 13}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 80}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Lameter	2681	32.16%
Mel Gorman	2177	26.12%
Andrew Morton	442	5.30%
Linus Torvalds (pre-git)	190	2.28%
Hugh Dickins	176	2.11%
Michal Hocko	119	1.43%
JoonSoo Kim	113	1.36%
Johannes Weiner	97	1.16%
Roman Gushchin	87	1.04%
MinChan Kim	69	0.83%
David Rientjes	65	0.78%
Nicholas Piggin	42	0.50%
Song Muchun	40	0.48%
Kirill A. Shutemov	40	0.48%
Huang Ying	39	0.47%
Kamezawa Hiroyuki	36	0.43%
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%
Peter Xu	2	0.02%
Tejun Heo	1	0.01%
SeongJae Park	1	0.01%
Peter Zijlstra	1	0.01%
Others	1771	21.25%
Total	8336

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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9, "token_count": 119}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 9, "token_count": 22}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 9, "token_count": 89}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 9, "token_count": 57}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 25, "token_count": 38}, {"author_id": 2, "token_count": 2}, {"author_id": 7, "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": 2, "token_count": 9}, {"author_id": 56, "token_count": 8}, {"author_id": 12, "token_count": 14}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 38}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 59, "token_count": 15}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 9, "token_count": 33}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 12, "token_count": 363}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 9, "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": 43, "token_count": 33}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 12, "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": 32, "token_count": 1691}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 32, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 32, "token_count": 267}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 32, "token_count": 832}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 32, "token_count": 25}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 32, "token_count": 2}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 32, "token_count": 35}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 32, "token_count": 58}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 32, "token_count": 1269}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 32, "token_count": 12}, {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 32, "token_count": 41}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 32, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 32, "token_count": 1352}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 30, "token_count": 2}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 32, "token_count": 227}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 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": 2, "token_count": 15}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 9, "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": 9, "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": 9, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 9, "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": 3, "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": 9, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 9, "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

2303

-

47

8776

MinChan KimDavid HildenbrandMatthew WilcoxJoonSoo KimQi ZhengKirill A. ShutemovMiaohe 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 2024May 2024June 2024 var spanGroupData = [ {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 944}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"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": 4, "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": 310}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 19, "token_count": 1985}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 19, "token_count": 5}, {"author_id": 60, "token_count": 273}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 5, "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": 2274}, {"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": 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": 5, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "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": 3, "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": 2, "token_count": 18}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 19, "token_count": 346}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 2, "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": 47}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 310}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"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": 43, "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": 32}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 16, "token_count": 107}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 155}, ]}, ]

Author Name	Tokens	Token Proportion
MinChan Kim	4731	53.91%
David Hildenbrand	107	1.22%
Matthew Wilcox	80	0.91%
JoonSoo Kim	59	0.67%
Qi Zheng	42	0.48%
Kirill A. Shutemov	13	0.15%
Miaohe Lin	5	0.06%
Mike Rapoport	3	0.03%
Johannes Weiner	3	0.03%
Christoph Lameter	2	0.02%
Others	3731	42.51%
Total	8776

zswap.c

1774

-

33

6357

Johannes WeinerVitaly WoolMatthew WilcoxMinChan KimSong MuchunHuang YingMel GormanDavid HildenbrandAndrew MortonChristoph HellwigOthers May 2004February 2008April 2012July 2012July 2013October 2013November 2013April 2014August 2014November 2014June 2015September 2015November 2015January 2016May 2016November 2016February 2017January 2018February 2018June 2018July 2018December 2018May 2019September 2019January 2020April 2020December 2020January 2022March 2022May 2022November 2022February 2023April 2023May 2023June 2023July 2023August 2023September 2023October 2023November 2023December 2023January 2024February 2024March 2024April 2024May 2024June 2024 var spanGroupData = [ {"timestamp": 1083394800, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 654}, ]}, {"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": 418}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 9, "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": 158}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 21, "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": 32, "token_count": 57}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 39, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 9, "token_count": 88}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 9, "token_count": 15}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"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": 79}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 9, "token_count": 102}, {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 16, "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": 241}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 9, "token_count": 2984}, {"author_id": 60, "token_count": 142}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 240}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 9, "token_count": 122}, {"author_id": 60, "token_count": 230}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 9, "token_count": 12}, {"author_id": 60, "token_count": 111}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 79}, ]}, ]

Author Name	Tokens	Token Proportion
Johannes Weiner	3328	52.35%
Vitaly Wool	57	0.90%
Matthew Wilcox	25	0.39%
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	2913	45.82%
Total	6357