iomap

Files:

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

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

buffered-io.c

2014

-

38

8723

Christoph HellwigMatthew WilcoxRitesh HarjaniDavid ChinnerAndreas GruenbacherDarrick J. Wongzhangyi (F)Stefan RoeschBrian FosterHsiang KaoGoldwyn RodriguesJan StancekEric SandeenMichal HockoTejun HeoNathan ScottJosef WhiterXu YangNikolay BorisovBart Van AsscheAl ViroDamien Le MoalNicholas PigginFabian FrederickLinus Torvalds (pre-git)Jens AxboeSami TolvanenPankaj RaghavMichael ChristieJohannes ThumshirnIngo MolnarDave JiangSouptick JoarderMing LeiLinus TorvaldsKent OverstreetGeert UytterhoevenAndrew Morton May 1999April 2002September 2002May 2004January 2006March 2006June 2006October 2007July 2008March 2010June 2010March 2012November 2012April 2013June 2015February 2016March 2016April 2016June 2016September 2016November 2016January 2017February 2017August 2017September 2017May 2018June 2018July 2018August 2018September 2018October 2018November 2018December 2018February 2019April 2019May 2019June 2019July 2019October 2019November 2019December 2019January 2020March 2020April 2020June 2020September 2020October 2020January 2021April 2021May 2021July 2021August 2021November 2021December 2021January 2022February 2022March 2022April 2022May 2022June 2022September 2022November 2022January 2023March 2023May 2023June 2023July 2023August 2023September 2023October 2023November 2023December 2023February 2024March 2024April 2024May 2024June 2024August 2024September 2024October 2024 var spanGroupData = [ {"timestamp": 925542000, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 0, "token_count": 12}, {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 29, "token_count": 5}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 17, "token_count": 14}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 5, "token_count": 27}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 804}, {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 94}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 46, "token_count": 2}, {"author_id": 36, "token_count": 5}, {"author_id": 45, "token_count": 2}, {"author_id": 24, "token_count": 15}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 4, "token_count": 96}, {"author_id": 0, "token_count": 596}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 21}, {"author_id": 0, "token_count": 808}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 5, "token_count": 39}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 23, "token_count": 17}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 29}, {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 89}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 61}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 30, "token_count": 1}, {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 1093}, {"author_id": 1, "token_count": 6}, {"author_id": 10, "token_count": 33}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 109}, {"author_id": 37, "token_count": 7}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 153}, {"author_id": 35, "token_count": 8}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 2, "token_count": 52}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 20, "token_count": 5}, {"author_id": 2, "token_count": 307}, {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 20, "token_count": 3}, {"author_id": 2, "token_count": 59}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 4, "token_count": 8}, {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 0, "token_count": 527}, {"author_id": 12, "token_count": 65}, {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 4, "token_count": 17}, {"author_id": 2, "token_count": 146}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 111}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 30}, {"author_id": 5, "token_count": 86}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 8, "token_count": 173}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 5, "token_count": 316}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 4, "token_count": 198}, {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 5, "token_count": 8}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 44, "token_count": 2}, {"author_id": 2, "token_count": 55}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 3, "token_count": 679}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 1, "token_count": 39}, {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 18, "token_count": 23}, {"author_id": 2, "token_count": 98}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 621}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 22, "token_count": 8}, {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 7, "token_count": 85}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 3, "token_count": 109}, {"author_id": 34, "token_count": 8}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 7, "token_count": 107}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 9, "token_count": 107}, {"author_id": 32, "token_count": 9}, {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 1, "token_count": 32}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	4954	56.79%
Matthew Wilcox	1124	12.89%
Ritesh Harjani	788	9.03%
David Chinner	494	5.66%
Andreas Gruenbacher	396	4.54%
Darrick J. Wong	213	2.44%
zhangyi (F)	196	2.25%
Stefan Roesch	173	1.98%
Brian Foster	124	1.42%
Hsiang Kao	65	0.75%
Goldwyn Rodrigues	33	0.38%
Jan Stancek	23	0.26%
Eric Sandeen	17	0.19%
Michal Hocko	15	0.17%
Tejun Heo	14	0.16%
Nathan Scott	10	0.11%
Josef Whiter	9	0.10%
Xu Yang	8	0.09%
Nikolay Borisov	8	0.09%
Bart Van Assche	8	0.09%
Al Viro	8	0.09%
Damien Le Moal	7	0.08%
Nicholas Piggin	5	0.06%
Fabian Frederick	5	0.06%
Linus Torvalds (pre-git)	4	0.05%
Jens Axboe	4	0.05%
Sami Tolvanen	2	0.02%
Pankaj Raghav	2	0.02%
Michael Christie	2	0.02%
Johannes Thumshirn	2	0.02%
Ingo Molnar	2	0.02%
Dave Jiang	2	0.02%
Souptick Joarder	1	0.01%
Ming Lei	1	0.01%
Linus Torvalds	1	0.01%
Kent Overstreet	1	0.01%
Geert Uytterhoeven	1	0.01%
Andrew Morton	1	0.01%
click to expand▼
Total	8723

direct-io.c

785

-

28

3127

Christoph HellwigDarrick J. WongJens AxboeAndreas GruenbacherPankaj RaghavJan KaraNaohiro AotaGoldwyn RodriguesEric BiggersDavid ChinnerHsiang KaoQian CaiRitesh HarjaniAl ViroKeith BuschBart Van AsschePavel BegunkovMing LeiLinus TorvaldsTejun HeoJan StancekChandan RajendraLinus Torvalds (pre-git)Nicholas PigginAndrew MortonFabian FrederickMatthew Bobrowskiyangerkun October 1997May 1999February 2002April 2002November 2002October 2007April 2013June 2015June 2016November 2016January 2017February 2017April 2017June 2017September 2017May 2018June 2018July 2018November 2018December 2018January 2019April 2019May 2019July 2019September 2019October 2019November 2019March 2020May 2020July 2020September 2020January 2021February 2021March 2021April 2021July 2021August 2021October 2021January 2022April 2022May 2022June 2022July 2022April 2023June 2023July 2023February 2024August 2024 var spanGroupData = [ {"timestamp": 875689200, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 512}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 20, "token_count": 9}, {"author_id": 38, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 22}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 0, "token_count": 8}, {"author_id": 30, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 74}, {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 10, "token_count": 46}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 1019}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 36}, {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 10, "token_count": 2}, {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 13, "token_count": 66}, {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 24}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 0, "token_count": 74}, {"author_id": 21, "token_count": 22}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 32}, {"author_id": 28, "token_count": 10}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 14, "token_count": 54}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 4, "token_count": 69}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 234}, {"author_id": 12, "token_count": 25}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 16, "token_count": 35}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 27, "token_count": 9}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 20, "token_count": 4}, {"author_id": 0, "token_count": 83}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 20, "token_count": 2}, {"author_id": 25, "token_count": 14}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 49}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 6, "token_count": 205}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 22, "token_count": 8}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 11, "token_count": 88}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	1221	39.05%
Darrick J. Wong	1023	32.72%
Jens Axboe	223	7.13%
Andreas Gruenbacher	152	4.86%
Pankaj Raghav	88	2.81%
Jan Kara	68	2.17%
Naohiro Aota	54	1.73%
Goldwyn Rodrigues	54	1.73%
Eric Biggers	35	1.12%
David Chinner	35	1.12%
Hsiang Kao	25	0.80%
Qian Cai	22	0.70%
Ritesh Harjani	20	0.64%
Al Viro	15	0.48%
Keith Busch	14	0.45%
Bart Van Assche	12	0.38%
Pavel Begunkov	10	0.32%
Ming Lei	10	0.32%
Linus Torvalds	9	0.29%
Tejun Heo	7	0.22%
Jan Stancek	6	0.19%
Chandan Rajendra	6	0.19%
Linus Torvalds (pre-git)	4	0.13%
Nicholas Piggin	4	0.13%
Andrew Morton	4	0.13%
Fabian Frederick	3	0.10%
Matthew Bobrowski	2	0.06%
yangerkun	1	0.03%
click to expand▼
Total	3127

fiemap.c

124

-

9

553

Darrick J. WongChristoph HellwigLinus Torvalds (pre-git)Goldwyn RodriguesDavid ChinnerTejun HeoMatthew WilcoxMark FashehAndrew Morton May 1999April 2002October 2008April 2013June 2015June 2016August 2016November 2016January 2017May 2018June 2018April 2019July 2019October 2019November 2019May 2020August 2021February 2022 var spanGroupData = [ {"timestamp": 925542000, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 255}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 165}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	274	49.55%
Christoph Hellwig	257	46.47%
Linus Torvalds (pre-git)	4	0.72%
Goldwyn Rodrigues	4	0.72%
David Chinner	4	0.72%
Tejun Heo	3	0.54%
Matthew Wilcox	3	0.54%
Mark Fasheh	3	0.54%
Andrew Morton	1	0.18%
Total	553

iter.c

97

-

6

424

Christoph HellwigDavid ChinnerDarrick J. WongGoldwyn RodriguesLinus Torvalds (pre-git)Andrew Morton May 1999April 2002June 2016January 2017January 2018April 2019October 2019November 2019August 2021November 2022 var spanGroupData = [ {"timestamp": 925542000, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 365}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 5, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	374	88.21%
David Chinner	31	7.31%
Darrick J. Wong	9	2.12%
Goldwyn Rodrigues	5	1.18%
Linus Torvalds (pre-git)	4	0.94%
Andrew Morton	1	0.24%
Total	424

seek.c

104

-

9

468

Christoph HellwigDarrick J. WongAndreas GruenbacherMatthew WilcoxLinus Torvalds (pre-git)Tejun HeoJan KaraGoldwyn RodriguesAndrew Morton May 1999April 2002April 2013June 2015June 2016November 2016January 2017June 2017July 2017July 2018April 2019July 2019October 2019February 2021July 2021August 2021 var spanGroupData = [ {"timestamp": 925542000, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 4, "token_count": 25}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 155}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 183}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	253	54.06%
Darrick J. Wong	161	34.40%
Andreas Gruenbacher	25	5.34%
Matthew Wilcox	17	3.63%
Linus Torvalds (pre-git)	4	0.85%
Tejun Heo	3	0.64%
Jan Kara	3	0.64%
Goldwyn Rodrigues	1	0.21%
Andrew Morton	1	0.21%
Total	468

swapfile.c

195

-

9

827

Darrick J. WongChristoph HellwigXu YuRitesh HarjaniOmar SandovalLinus Torvalds (pre-git)Tejun HeoGoldwyn RodriguesAndrew Morton May 1999April 2002April 2013June 2015June 2016November 2016January 2017May 2018June 2018April 2019July 2019October 2019March 2021August 2021 var spanGroupData = [ {"timestamp": 925542000, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 330}, {"author_id": 26, "token_count": 12}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 200}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 103}, {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 72}, {"author_id": 15, "token_count": 43}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	537	64.93%
Christoph Hellwig	206	24.91%
Xu Yu	43	5.20%
Ritesh Harjani	20	2.42%
Omar Sandoval	12	1.45%
Linus Torvalds (pre-git)	4	0.48%
Tejun Heo	2	0.24%
Goldwyn Rodrigues	2	0.24%
Andrew Morton	1	0.12%
Total	827

trace.c

13

-

2

15

Christoph HellwigDavid Chinner June 2016June 2018October 2019 var spanGroupData = [ {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	14	93.33%
David Chinner	1	6.67%
Total	15

trace.h

313

-

6

270

Christoph HellwigDarrick J. WongRitesh Harjanizhangyi (F)Matthew WilcoxKassey Li December 2009April 2019October 2019November 2019March 2020June 2020July 2020August 2021February 2022April 2022September 2022April 2023February 2024 var spanGroupData = [ {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 66}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 19}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 3, "token_count": 48}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 39, "token_count": 4}, {"author_id": 7, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	124	45.93%
Darrick J. Wong	63	23.33%
Ritesh Harjani	48	17.78%
zhangyi (F)	20	7.41%
Matthew Wilcox	11	4.07%
Kassey Li	4	1.48%
Total	270