io_uring

Files:

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

advise.c

108

-

7

517

Jens AxboeDylan YudakenStefan MetzmacherLinus Torvalds (pre-git)Peter ChubbPaul MooreGreg Kroah-Hartman August 1992June 1993November 1993January 1996February 1998November 2004November 2017January 2019December 2019September 2020February 2021June 2021May 2022August 2022January 2023June 2024May 2025 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 362}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 50}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	440	85.11%
Dylan Yudaken	50	9.67%
Stefan Metzmacher	12	2.32%
Linus Torvalds (pre-git)	9	1.74%
Peter Chubb	3	0.58%
Paul Moore	2	0.39%
Greg Kroah-Hartman	1	0.19%
Total	517

advise.h

7

-

2

57

Jens AxboeGreg Kroah-Hartman November 2017June 2021May 2022 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 52}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	56	98.25%
Greg Kroah-Hartman	1	1.75%
Total	57

alloc_cache.c

44

-

4

195

Jens AxboeGabriel Krisman BertaziPavel BegunkovBreno Leitão July 2022February 2023April 2023March 2024December 2024January 2025 var spanGroupData = [ {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 53}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 6, "token_count": 19}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 45}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 9, "token_count": 26}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 28}, {"author_id": 1, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	126	64.62%
Gabriel Krisman Bertazi	26	13.33%
Pavel Begunkov	24	12.31%
Breno Leitão	19	9.74%
Total	195

alloc_cache.h

68

-

6

275

Jens AxboeGabriel Krisman BertaziCaleb SanderPavel BegunkovBreno LeitãoOthers May 2022July 2022February 2023April 2023June 2023December 2023March 2024December 2024January 2025March 2025 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 115}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 9, "token_count": 22}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 45}, {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 11, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	203	73.82%
Gabriel Krisman Bertazi	22	8.00%
Caleb Sander	18	6.55%
Pavel Begunkov	17	6.18%
Breno Leitão	14	5.09%
Others	1	0.36%
Total	275

cancel.c

661

-

13

3110

Jens AxboePavel BegunkovHao XuLinus Torvalds (pre-git)Dylan YudakenStefan MetzmacherEugene SyromiatnikovPeter ChubbUsama ArifChristoph HellwigGreg Kroah-HartmanGabriel Krisman BertaziOthers June 1993November 1993January 1996February 1998November 2004November 2017January 2019April 2019December 2019September 2020November 2020January 2021February 2021March 2021May 2021June 2021August 2021September 2021October 2021November 2021December 2021February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022January 2023June 2023July 2023October 2023November 2023December 2023January 2024March 2024June 2024October 2024November 2024January 2025February 2025May 2025November 2025December 2025 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 22}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 12, "token_count": 14}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 28}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 35, "token_count": 6}, {"author_id": 0, "token_count": 12}, {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 1071}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 470}, {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 27, "token_count": 3}, {"author_id": 0, "token_count": 136}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 0, "token_count": 205}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 0, "token_count": 894}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 0, "token_count": 25}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	2958	95.11%
Pavel Begunkov	88	2.83%
Hao Xu	20	0.64%
Linus Torvalds (pre-git)	8	0.26%
Dylan Yudaken	8	0.26%
Stefan Metzmacher	6	0.19%
Eugene Syromiatnikov	6	0.19%
Peter Chubb	5	0.16%
Usama Arif	3	0.10%
Christoph Hellwig	3	0.10%
Greg Kroah-Hartman	1	0.03%
Gabriel Krisman Bertazi	1	0.03%
Others	3	0.10%
Total	3110

cancel.h

51

-

3

298

Jens AxboePavel BegunkovGreg Kroah-Hartman November 2017January 2019April 2019December 2019June 2021April 2022May 2022June 2022June 2023January 2024June 2024February 2025November 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 82}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 40}, {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 0, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	275	92.28%
Pavel Begunkov	22	7.38%
Greg Kroah-Hartman	1	0.34%
Total	298

cmd_net.c

188

-

10

1016

Pavel BegunkovBreno LeitãoGabriel Krisman BertaziJens AxboeLinus Torvalds (pre-git)Al ViroOthers January 1996August 2005August 2006October 2007October 2009June 2021May 2022June 2023October 2023December 2023March 2025April 2025June 2025August 2025November 2025 var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 6, "token_count": 130}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 6, "token_count": 272}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 1, "token_count": 409}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 9, "token_count": 83}, {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	441	43.41%
Breno Leitão	402	39.57%
Gabriel Krisman Bertazi	83	8.17%
Jens Axboe	68	6.69%
Linus Torvalds (pre-git)	2	0.20%
Al Viro	1	0.10%
Others	19	1.87%
Total	1016

epoll.c

92

-

6

459

Jens AxboeStefan MetzmacherLinus Torvalds (pre-git)Peter ChubbPaul MooreGreg Kroah-Hartman June 1993November 1993January 1996February 1998November 2004November 2017January 2019December 2019September 2020February 2021June 2021May 2022August 2022January 2025May 2025 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 332}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 8, "token_count": 10}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 74}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	435	94.77%
Stefan Metzmacher	10	2.18%
Linus Torvalds (pre-git)	8	1.74%
Peter Chubb	3	0.65%
Paul Moore	2	0.44%
Greg Kroah-Hartman	1	0.22%
Total	459

epoll.h

8

-

2

65

Jens AxboeGreg Kroah-Hartman November 2017June 2021May 2022January 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	64	98.46%
Greg Kroah-Hartman	1	1.54%
Total	65

eventfd.c

168

-

6

663

Jens AxboePavel BegunkovDylan YudakenPeter ChubbLinus Torvalds (pre-git)Greg Kroah-Hartman June 1993November 1993November 2004November 2017January 2019September 2020December 2020May 2022June 2022July 2022August 2022November 2022October 2023December 2023June 2024September 2024January 2025April 2025 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 260}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 144}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 108}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 1, "token_count": 38}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	588	88.69%
Pavel Begunkov	49	7.39%
Dylan Yudaken	17	2.56%
Peter Chubb	5	0.75%
Linus Torvalds (pre-git)	3	0.45%
Greg Kroah-Hartman	1	0.15%
Total	663

eventfd.h

7

-

2

42

Jens AxboePavel Begunkov January 2019May 2022December 2023June 2024April 2025 var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 1, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	39	92.86%
Pavel Begunkov	3	7.14%
Total	42

fdinfo.c

269

-

15

1478

Jens AxboeOlivier LangloisKeith BuschPavel BegunkovPenglei JiangXiaobing LiAl ViroLinus Torvalds (pre-git)Gabriel Krisman BertaziStefan RoeschPeter ChubbHao XuGreg Kroah-HartmanCaleb SanderOthers August 1992June 1993November 1993January 1996February 1998November 2004November 2017January 2019September 2020June 2021March 2022April 2022May 2022June 2022September 2022October 2022June 2023July 2023September 2023October 2023November 2023February 2024March 2024July 2024August 2024September 2024October 2024November 2024December 2024January 2025April 2025May 2025June 2025August 2025September 2025October 2025November 2025February 2026 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 645}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 145}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 40, "token_count": 30}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 9, "token_count": 9}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 10, "token_count": 13}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 64}, {"author_id": 10, "token_count": 140}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 30, "token_count": 12}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 33, "token_count": 33}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 0, "token_count": 55}, {"author_id": 5, "token_count": 95}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 0, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	1083	73.27%
Olivier Langlois	153	10.35%
Keith Busch	95	6.43%
Pavel Begunkov	35	2.37%
Penglei Jiang	33	2.23%
Xiaobing Li	30	2.03%
Al Viro	12	0.81%
Linus Torvalds (pre-git)	11	0.74%
Gabriel Krisman Bertazi	9	0.61%
Stefan Roesch	8	0.54%
Peter Chubb	3	0.20%
Hao Xu	3	0.20%
Greg Kroah-Hartman	1	0.07%
Caleb Sander	1	0.07%
Others	1	0.07%
Total	1478

fdinfo.h

3

-

2

15

Jens AxboeGreg Kroah-Hartman November 2017May 2022 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	14	93.33%
Greg Kroah-Hartman	1	6.67%
Total	15

filetable.c

154

-

11

748

Jens AxboePavel BegunkovSavino DicanosaMing LeiLinus Torvalds (pre-git)Peter ChubbStefano GarzarellaKeith BuschXiaoguang WangGreg Kroah-HartmanOthers June 1993November 1993January 1996February 1998November 2004November 2017January 2019August 2020September 2020June 2021August 2021May 2022June 2022March 2023December 2023May 2024October 2024November 2024February 2025October 2025 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 401}, {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 98}, {"author_id": 1, "token_count": 82}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 52, "token_count": 11}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 99}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	627	83.82%
Pavel Begunkov	86	11.50%
Savino Dicanosa	11	1.47%
Ming Lei	8	1.07%
Linus Torvalds (pre-git)	6	0.80%
Peter Chubb	3	0.40%
Stefano Garzarella	2	0.27%
Keith Busch	2	0.27%
Xiaoguang Wang	1	0.13%
Greg Kroah-Hartman	1	0.13%
Others	1	0.13%
Total	748

filetable.h

67

-

4

356

Jens AxboePavel BegunkovChristoph HellwigGreg Kroah-Hartman November 2017March 2021April 2022May 2022June 2022October 2022June 2023January 2024October 2024 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 227}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 17}, {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 27, "token_count": 31}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	268	75.28%
Pavel Begunkov	56	15.73%
Christoph Hellwig	31	8.71%
Greg Kroah-Hartman	1	0.28%
Total	356

fs.c

293

-

7

1567

Jens AxboeDylan YudakenStefan MetzmacherLinus Torvalds (pre-git)Peter ChubbGreg Kroah-HartmanOthers August 1992June 1993November 1993January 1996February 1998November 2004November 2017January 2019October 2019December 2019September 2020June 2021May 2022August 2022January 2023November 2023May 2025 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 1386}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 8, "token_count": 42}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 50}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	1457	92.98%
Dylan Yudaken	50	3.19%
Stefan Metzmacher	42	2.68%
Linus Torvalds (pre-git)	9	0.57%
Peter Chubb	3	0.19%
Greg Kroah-Hartman	1	0.06%
Others	5	0.32%
Total	1567

fs.h

20

-

2

177

Jens AxboeGreg Kroah-Hartman November 2017June 2021May 2022 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 155}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	176	99.44%
Greg Kroah-Hartman	1	0.56%
Total	177

futex.c

334

-

12

1584

Jens AxboeCaleb SanderPavel BegunkovStefan MetzmacherDylan YudakenLinus Torvalds (pre-git)Josh TriplettHao XuGabriel Krisman BertaziPeter ChubbGreg Kroah-HartmanOthers June 1993November 1993January 1996February 1998November 2004November 2017January 2019November 2019December 2019September 2020November 2020June 2021August 2021October 2021March 2022April 2022May 2022June 2022July 2022August 2022November 2022February 2023June 2023March 2024November 2024December 2024January 2025February 2025March 2025April 2025May 2025June 2025August 2025October 2025 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 12}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 124}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 22}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 8, "token_count": 10}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 1158}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 11, "token_count": 11}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 11, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	1467	92.61%
Caleb Sander	44	2.78%
Pavel Begunkov	22	1.39%
Stefan Metzmacher	10	0.63%
Dylan Yudaken	8	0.51%
Linus Torvalds (pre-git)	6	0.38%
Josh Triplett	6	0.38%
Hao Xu	6	0.38%
Gabriel Krisman Bertazi	6	0.38%
Peter Chubb	5	0.32%
Greg Kroah-Hartman	1	0.06%
Others	3	0.19%
Total	1584

futex.h

37

-

5

210

Jens AxboePavel BegunkovStefano GarzarellaHao XuGreg Kroah-Hartman November 2017January 2019April 2019August 2020October 2020November 2020January 2021February 2021March 2021May 2021June 2021May 2022June 2022June 2023March 2024November 2024 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 58}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 0, "token_count": 25}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 56}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	182	86.67%
Pavel Begunkov	21	10.00%
Stefano Garzarella	5	2.38%
Hao Xu	1	0.48%
Greg Kroah-Hartman	1	0.48%
Total	210

io-wq.c

1478

-

28

6485

Jens AxboePavel BegunkovMax KellermannHao XuGabriel Krisman BertaziBreno LeitãoHillf DantonFelix MoessbauerEugene SyromiatnikovBeld ZhangUday ShankarDennis Zhouchang feng nanSu HuiZhang QiangCaleb SanderTaehee YooPenglei JiangKees CookJann HornOthers April 2004January 2011February 2011July 2011May 2013January 2019October 2019November 2019December 2019February 2020March 2020June 2020July 2020August 2020September 2020October 2020February 2021March 2021April 2021May 2021June 2021July 2021August 2021September 2021October 2021November 2021December 2021January 2022February 2022April 2022June 2022January 2023March 2023June 2023August 2023September 2023October 2023April 2024May 2024June 2024July 2024September 2024November 2024January 2025February 2025March 2025May 2025June 2025August 2025September 2025December 2025January 2026 var spanGroupData = [ {"timestamp": 1080806400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 60}, {"author_id": 51, "token_count": 6}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 896}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 0, "token_count": 313}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 286}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 102}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 111}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 48, "token_count": 26}, {"author_id": 28, "token_count": 92}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 190}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 722}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 452}, {"author_id": 1, "token_count": 38}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 41}, {"author_id": 1, "token_count": 24}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 168}, {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 12, "token_count": 74}, {"author_id": 0, "token_count": 449}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 35, "token_count": 39}, {"author_id": 12, "token_count": 15}, {"author_id": 0, "token_count": 568}, {"author_id": 1, "token_count": 24}, {"author_id": 56, "token_count": 15}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 152}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 44, "token_count": 29}, {"author_id": 0, "token_count": 49}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 50}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 74}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 12, "token_count": 125}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 6, "token_count": 23}, {"author_id": 9, "token_count": 154}, {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 0, "token_count": 103}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 1, "token_count": 41}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 9, "token_count": 12}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 99}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 36}, {"author_id": 54, "token_count": 17}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 24, "token_count": 62}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 53, "token_count": 2}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 15, "token_count": 320}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 45, "token_count": 28}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 190}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 49, "token_count": 20}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	4430	68.31%
Pavel Begunkov	844	13.01%
Max Kellermann	324	5.00%
Hao Xu	214	3.30%
Gabriel Krisman Bertazi	166	2.56%
Breno Leitão	122	1.88%
Hillf Danton	92	1.42%
Felix Moessbauer	62	0.96%
Eugene Syromiatnikov	39	0.60%
Beld Zhang	29	0.45%
Uday Shankar	28	0.43%
Dennis Zhou	26	0.40%
chang feng nan	20	0.31%
Su Hui	17	0.26%
Zhang Qiang	15	0.23%
Caleb Sander	13	0.20%
Taehee Yoo	6	0.09%
Penglei Jiang	2	0.03%
Kees Cook	2	0.03%
Jann Horn	1	0.02%
Others	33	0.51%
Total	6485

io-wq.h

84

-

8

356

Jens AxboePavel BegunkovMax KellermannTaehee YooOthers June 2002July 2007February 2008April 2008August 2018January 2019October 2019November 2019December 2019January 2020March 2020June 2020September 2020February 2021May 2021June 2021August 2021December 2021June 2022August 2023September 2023June 2024January 2025 var spanGroupData = [ {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 51, "token_count": 14}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 164}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 15, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	277	77.81%
Pavel Begunkov	35	9.83%
Max Kellermann	19	5.34%
Taehee Yoo	14	3.93%
Others	11	3.09%
Total	356

io_uring.c

3873

-

61

17697

Jens AxboePavel BegunkovDylan YudakenStefan MetzmacherMatteo RizzoKeith BuschDavid WeiBijan MottahedehJosh TriplettCaleb SanderStefan RoeschHao XuAlexey IzbyshevMing LeiChristoph HellwigBreno LeitãoHamza MahfoozNam CaoChristian BraunerLinus Torvalds (pre-git)Dmitrii DolgovXiaoguang WangGabriel Krisman BertaziUsama ArifStefano GarzarellaAnuj GuptahexueRoman PenyaevPeter ChubbEugene SyromiatnikovKees CookHillf DantonHelge DellerWojciech LukowiczPaul MooreOlivier LangloisAl ViroGreg Kroah-HartmanOthers August 1992February 1993June 1993November 1993January 1996February 1998April 2004November 2004August 2005December 2011November 2017February 2018August 2018January 2019March 2019April 2019May 2019August 2019September 2019October 2019November 2019December 2019January 2020February 2020March 2020April 2020May 2020June 2020July 2020August 2020September 2020October 2020November 2020December 2020January 2021February 2021March 2021April 2021May 2021June 2021July 2021August 2021September 2021October 2021November 2021December 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022December 2022January 2023February 2023March 2023April 2023May 2023June 2023July 2023August 2023September 2023October 2023November 2023December 2023January 2024February 2024March 2024April 2024June 2024July 2024August 2024September 2024October 2024November 2024December 2024January 2025February 2025March 2025April 2025May 2025June 2025July 2025August 2025September 2025October 2025November 2025December 2025January 2026 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 728553600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 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{"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 31}, {"author_id": 1, "token_count": 15}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 23}, {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 642}, {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 131}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 32, "token_count": 4}, {"author_id": 9, "token_count": 10}, {"author_id": 0, "token_count": 487}, {"author_id": 1, "token_count": 92}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 37, "token_count": 46}, {"author_id": 0, "token_count": 53}, {"author_id": 7, "token_count": 2}, {"author_id": 1, "token_count": 64}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 52}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 50}, {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 32, "token_count": 17}, {"author_id": 0, "token_count": 74}, {"author_id": 1, "token_count": 17}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 503}, {"author_id": 41, "token_count": 18}, {"author_id": 1, "token_count": 57}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 2, "token_count": 137}, {"author_id": 16, "token_count": 6}, {"author_id": 0, "token_count": 110}, {"author_id": 7, "token_count": 8}, {"author_id": 1, "token_count": 240}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 43, "token_count": 31}, {"author_id": 0, "token_count": 55}, {"author_id": 1, "token_count": 118}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 11, "token_count": 28}, {"author_id": 2, "token_count": 8}, {"author_id": 5, "token_count": 21}, {"author_id": 41, "token_count": 5}, {"author_id": 1, "token_count": 141}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 0, "token_count": 56}, {"author_id": 1, "token_count": 95}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 1, "token_count": 57}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 359}, {"author_id": 5, "token_count": 10}, {"author_id": 1, "token_count": 205}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 157}, {"author_id": 5, "token_count": 3}, {"author_id": 1, "token_count": 138}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 205}, {"author_id": 1, "token_count": 114}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 0, "token_count": 47}, {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 11, "token_count": 47}, {"author_id": 0, "token_count": 1}, {"author_id": 5, "token_count": 119}, {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 1, "token_count": 361}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 0, "token_count": 35}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 7, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	10886	61.51%
Pavel Begunkov	4668	26.38%
Dylan Yudaken	498	2.81%
Stefan Metzmacher	363	2.05%
Matteo Rizzo	178	1.01%
Keith Busch	153	0.86%
David Wei	151	0.85%
Bijan Mottahedeh	95	0.54%
Josh Triplett	86	0.49%
Caleb Sander	81	0.46%
Stefan Roesch	65	0.37%
Hao Xu	64	0.36%
Alexey Izbyshev	46	0.26%
Ming Lei	40	0.23%
Christoph Hellwig	33	0.19%
Breno Leitão	33	0.19%
Hamza Mahfooz	31	0.18%
Nam Cao	23	0.13%
Christian Brauner	21	0.12%
Linus Torvalds (pre-git)	16	0.09%
Dmitrii Dolgov	13	0.07%
Xiaoguang Wang	10	0.06%
Gabriel Krisman Bertazi	10	0.06%
Usama Arif	9	0.05%
Stefano Garzarella	9	0.05%
Anuj Gupta	7	0.04%
hexue	6	0.03%
Roman Penyaev	5	0.03%
Peter Chubb	5	0.03%
Eugene Syromiatnikov	4	0.02%
Kees Cook	3	0.02%
Hillf Danton	3	0.02%
Helge Deller	3	0.02%
Wojciech Lukowicz	2	0.01%
Paul Moore	2	0.01%
Olivier Langlois	2	0.01%
Al Viro	2	0.01%
Greg Kroah-Hartman	1	0.01%
Others	70	0.40%
Total	17697

io_uring.h

616

-

12

2567

Jens AxboePavel BegunkovGabriel Krisman BertaziStefan RoeschDylan YudakenDavid WeiBreno LeitãoJosh TriplettCaleb SanderDmitrii DolgovKeith BuschOthers January 2019April 2019May 2019September 2019October 2019November 2019February 2020May 2020June 2020July 2020September 2020October 2020November 2020February 2021March 2021June 2021August 2021September 2021October 2021November 2021March 2022April 2022May 2022June 2022July 2022August 2022September 2022November 2022December 2022January 2023February 2023March 2023April 2023May 2023June 2023July 2023August 2023October 2023December 2023January 2024February 2024March 2024June 2024July 2024August 2024September 2024October 2024November 2024December 2024January 2025February 2025March 2025June 2025July 2025August 2025September 2025October 2025November 2025 var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 50, "token_count": 3}, {"author_id": 0, "token_count": 7}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 0, "token_count": 14}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 481}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 11}, {"author_id": 0, "token_count": 143}, {"author_id": 1, "token_count": 378}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 107}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 35}, {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 0, "token_count": 18}, {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 6, "token_count": 12}, {"author_id": 0, "token_count": 21}, {"author_id": 1, "token_count": 78}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 18, "token_count": 16}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 7}, {"author_id": 4, "token_count": 78}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 75}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 58}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 108}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 2, "token_count": 11}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 9, "token_count": 86}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 2, "token_count": 25}, {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 153}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 0, "token_count": 25}, {"author_id": 1, "token_count": 37}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	1297	50.53%
Pavel Begunkov	972	37.87%
Gabriel Krisman Bertazi	86	3.35%
Stefan Roesch	78	3.04%
Dylan Yudaken	38	1.48%
David Wei	36	1.40%
Breno Leitão	26	1.01%
Josh Triplett	16	0.62%
Caleb Sander	12	0.47%
Dmitrii Dolgov	3	0.12%
Keith Busch	2	0.08%
Others	1	0.04%
Total	2567

kbuf.c

739

-

17

3847

Jens AxboePavel BegunkovMing LeiHao XuCaleb SanderDylan YudakenJoanne KoongStefan MetzmacherWojciech LukowiczGabriel Krisman BertaziLinus Torvalds (pre-git)David WeiPeter ChubbGreg Kroah-HartmanOthers August 1992June 1993November 1993January 1996February 1998November 2004November 2017January 2019December 2019January 2020February 2020September 2020March 2021April 2021June 2021December 2021March 2022April 2022May 2022June 2022August 2022September 2022November 2022March 2023April 2023October 2023November 2023December 2023January 2024February 2024March 2024April 2024August 2024November 2024December 2024January 2025February 2025March 2025April 2025May 2025June 2025August 2025October 2025November 2025December 2025 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 51}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 12, "token_count": 12}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 62}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 362}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 12, "token_count": 12}, {"author_id": 0, "token_count": 1199}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 103}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 59, "token_count": 10}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 9, "token_count": 10}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 64}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 56}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 604}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 205}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 240}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 1, "token_count": 117}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 0, "token_count": 69}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 134}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 137}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 7, "token_count": 43}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 11, "token_count": 19}, {"author_id": 23, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	3144	81.73%
Pavel Begunkov	527	13.70%
Ming Lei	43	1.12%
Hao Xu	24	0.62%
Caleb Sander	19	0.49%
Dylan Yudaken	18	0.47%
Joanne Koong	16	0.42%
Stefan Metzmacher	12	0.31%
Wojciech Lukowicz	10	0.26%
Gabriel Krisman Bertazi	10	0.26%
Linus Torvalds (pre-git)	9	0.23%
David Wei	4	0.10%
Peter Chubb	3	0.08%
Greg Kroah-Hartman	1	0.03%
Others	7	0.18%
Total	3847

kbuf.h

135

-

7

622

Jens AxboePavel BegunkovHao XuDylan YudakenJoanne KoongGreg Kroah-HartmanOthers November 2017January 2019January 2020February 2020June 2020February 2021May 2021June 2021March 2022April 2022May 2022June 2022March 2023November 2023December 2023January 2024March 2024April 2024August 2024November 2024February 2025March 2025May 2025June 2025August 2025November 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 130}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 12, "token_count": 31}, {"author_id": 0, "token_count": 85}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 109}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 23, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	528	84.89%
Pavel Begunkov	39	6.27%
Hao Xu	31	4.98%
Dylan Yudaken	21	3.38%
Joanne Koong	1	0.16%
Greg Kroah-Hartman	1	0.16%
Others	1	0.16%
Total	622

memmap.c

395

-

13

1870

Pavel BegunkovJens AxboeHelge DellerDavid WeiCaleb SanderLinus Torvalds (pre-git)Roman PenyaevPeter ChubbPaul MooreGreg Kroah-HartmanOthers June 1993November 1993January 1996November 2004November 2017January 2019November 2019April 2020September 2020February 2021March 2021April 2021August 2021November 2021May 2022June 2022February 2023March 2023November 2023February 2024March 2024April 2024May 2024October 2024November 2024January 2025February 2025April 2025May 2025August 2025October 2025November 2025 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 74}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 20}, {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 57, "token_count": 12}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 564}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 964}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 1, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	1014	54.22%
Jens Axboe	807	43.16%
Helge Deller	12	0.64%
David Wei	7	0.37%
Caleb Sander	6	0.32%
Linus Torvalds (pre-git)	5	0.27%
Roman Penyaev	3	0.16%
Peter Chubb	3	0.16%
Paul Moore	2	0.11%
Greg Kroah-Hartman	1	0.05%
Others	10	0.53%
Total	1870

memmap.h

51

-

5

230

Pavel BegunkovJens AxboeRoman PenyaevDavid WeiOthers November 2019March 2021May 2022June 2022March 2024October 2024November 2024February 2025April 2025May 2025August 2025October 2025November 2025 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 47, "token_count": 18}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 83}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 1, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	127	55.22%
Jens Axboe	78	33.91%
Roman Penyaev	18	7.83%
David Wei	6	2.61%
Others	1	0.43%
Total	230

mock_file.c

350

-

2

1710

Pavel BegunkovChristian Brauner June 2025November 2025 var spanGroupData = [ {"timestamp": 1748761200, "group": [ {"author_id": 1, "token_count": 1674}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 32, "token_count": 36}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	1674	97.89%
Christian Brauner	36	2.11%
Total	1710

msg_ring.c

338

-

11

1657

Jens AxboePavel BegunkovBreno LeitãoStefan MetzmacherAl ViroCaleb SanderLinus Torvalds (pre-git)Hao XuPeter ChubbGreg Kroah-HartmanOthers June 1993November 1993January 1996February 1998November 2004November 2017January 2019December 2019September 2020June 2021August 2021April 2022May 2022June 2022August 2022December 2022January 2023March 2023March 2024April 2024May 2024June 2024July 2024September 2024October 2024November 2024January 2025February 2025March 2025May 2025July 2025September 2025October 2025 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 266}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 355}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 8, "token_count": 24}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 321}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 6, "token_count": 61}, {"author_id": 0, "token_count": 49}, {"author_id": 1, "token_count": 114}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 138}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 122}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 30, "token_count": 15}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 11, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	1078	65.06%
Pavel Begunkov	450	27.16%
Breno Leitão	61	3.68%
Stefan Metzmacher	24	1.45%
Al Viro	15	0.91%
Caleb Sander	13	0.78%
Linus Torvalds (pre-git)	6	0.36%
Hao Xu	5	0.30%
Peter Chubb	3	0.18%
Greg Kroah-Hartman	1	0.06%
Others	1	0.06%
Total	1657

msg_ring.h

6

-

3

47

Jens AxboePavel BegunkovGreg Kroah-Hartman November 2017June 2021March 2022May 2022December 2022September 2024 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	35	74.47%
Pavel Begunkov	11	23.40%
Greg Kroah-Hartman	1	2.13%
Total	47

napi.c

396

-

7

1616

Stefan RoeschOlivier LangloisPavel BegunkovJens AxboeBreno LeitãoGreg Kroah-HartmanOthers November 2017February 2020September 2020August 2021May 2022June 2022July 2022September 2022January 2023May 2023June 2023December 2023February 2024July 2024August 2024October 2024February 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 4, "token_count": 1019}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 1, "token_count": 69}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 10, "token_count": 331}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Stefan Roesch	1019	63.06%
Olivier Langlois	331	20.48%
Pavel Begunkov	174	10.77%
Jens Axboe	81	5.01%
Breno Leitão	2	0.12%
Greg Kroah-Hartman	1	0.06%
Others	8	0.50%
Total	1616

napi.h

88

-

7

358

Stefan RoeschJens AxboePavel BegunkovOlivier LangloisDylan YudakenBreno LeitãoPaul Moore January 2019September 2020January 2021February 2021March 2022May 2022June 2022September 2022November 2022January 2023May 2023June 2023July 2023October 2023October 2024 var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 4, "token_count": 203}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 10, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Stefan Roesch	203	56.70%
Jens Axboe	73	20.39%
Pavel Begunkov	40	11.17%
Olivier Langlois	20	5.59%
Dylan Yudaken	16	4.47%
Breno Leitão	4	1.12%
Paul Moore	2	0.56%
Total	358

net.c

1897

-

17

10402

Jens AxboePavel BegunkovDylan YudakenDavid WeiNorman MaurerGabriel Krisman BertaziStefan MetzmacherTetsuo HandaCaleb SanderHao XuLinus Torvalds (pre-git)Peter ChubbAl ViroGreg Kroah-HartmanOthers February 1993June 1993November 1993January 1996November 2004November 2017January 2019November 2019December 2019February 2020September 2020October 2020June 2021August 2021March 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022December 2022January 2023March 2023May 2023June 2023July 2023September 2023November 2023January 2024February 2024March 2024April 2024May 2024June 2024July 2024August 2024September 2024October 2024December 2024January 2025February 2025March 2025April 2025May 2025June 2025July 2025August 2025September 2025November 2025 var spanGroupData = [ {"timestamp": 728553600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 54}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 113}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 3229}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 138}, {"author_id": 0, "token_count": 9}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 3, "token_count": 559}, {"author_id": 0, "token_count": 103}, {"author_id": 1, "token_count": 474}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 1, "token_count": 123}, {"author_id": 8, "token_count": 87}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 30, "token_count": 2}, {"author_id": 1, "token_count": 521}, {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 25}, {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 71}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 10}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 0, "token_count": 31}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 604}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 1381}, {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 20}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 0, "token_count": 124}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 9, "token_count": 139}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 58}, {"author_id": 38, "token_count": 44}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 97}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 34}, {"author_id": 1, "token_count": 97}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 26}, {"author_id": 1, "token_count": 109}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 2, "token_count": 217}, {"author_id": 0, "token_count": 79}, {"author_id": 1, "token_count": 201}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 11, "token_count": 15}, {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 557}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 65}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 0, "token_count": 110}, {"author_id": 21, "token_count": 169}, {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 326}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 1, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	6741	64.80%
Pavel Begunkov	2233	21.47%
Dylan Yudaken	709	6.82%
David Wei	217	2.09%
Norman Maurer	169	1.62%
Gabriel Krisman Bertazi	149	1.43%
Stefan Metzmacher	92	0.88%
Tetsuo Handa	44	0.42%
Caleb Sander	15	0.14%
Hao Xu	10	0.10%
Linus Torvalds (pre-git)	8	0.08%
Peter Chubb	3	0.03%
Al Viro	2	0.02%
Greg Kroah-Hartman	1	0.01%
Others	9	0.09%
Total	10402

net.h

67

-

6

390

Jens AxboePavel BegunkovGabriel Krisman BertaziLinus Torvalds (pre-git)Breno LeitãoGreg Kroah-Hartman February 1993June 1993January 1996November 2017February 2020June 2021March 2022May 2022July 2022September 2022February 2023March 2024June 2024January 2025March 2025 var spanGroupData = [ {"timestamp": 728553600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 220}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 19}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	343	87.95%
Pavel Begunkov	33	8.46%
Gabriel Krisman Bertazi	6	1.54%
Linus Torvalds (pre-git)	5	1.28%
Breno Leitão	2	0.51%
Greg Kroah-Hartman	1	0.26%
Total	390

nop.c

91

-

7

461

Jens AxboeMing LeiLinus Torvalds (pre-git)Caleb SanderPeter ChubbKeith BuschGreg Kroah-Hartman August 1992June 1993November 1993January 1996February 1998November 2004November 2017January 2019September 2020June 2021May 2022May 2024October 2024November 2024February 2025May 2025June 2025August 2025 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 7, "token_count": 98}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 156}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 95}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	342	74.19%
Ming Lei	98	21.26%
Linus Torvalds (pre-git)	9	1.95%
Caleb Sander	6	1.30%
Peter Chubb	3	0.65%
Keith Busch	2	0.43%
Greg Kroah-Hartman	1	0.22%
Total	461

nop.h

4

-

2

29

Jens AxboeGreg Kroah-Hartman November 2017June 2021May 2022 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	28	96.55%
Greg Kroah-Hartman	1	3.45%
Total	29

notif.c

140

-

8

748

Pavel BegunkovStefan MetzmacherJens AxboeCaleb SanderLinus Torvalds (pre-git)Peter ChubbOthers February 1993June 1993November 1993November 2004January 2019September 2020August 2021October 2021May 2022July 2022October 2022November 2022January 2023April 2023April 2024October 2024November 2024February 2025May 2025August 2025September 2025October 2025November 2025 var spanGroupData = [ {"timestamp": 728553600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 224}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 8, "token_count": 65}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 1, "token_count": 338}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 11, "token_count": 14}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	622	83.16%
Stefan Metzmacher	65	8.69%
Jens Axboe	34	4.55%
Caleb Sander	16	2.14%
Linus Torvalds (pre-git)	6	0.80%
Peter Chubb	3	0.40%
Others	2	0.27%
Total	748

notif.h

57

-

6

232

Pavel BegunkovJens AxboeStefan MetzmacherLinus Torvalds (pre-git)Greg Kroah-HartmanOthers January 1996August 2005November 2017January 2019May 2022June 2022July 2022August 2022October 2022November 2022April 2023April 2024 var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 113}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 1, "token_count": 25}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	167	71.98%
Jens Axboe	49	21.12%
Stefan Metzmacher	12	5.17%
Linus Torvalds (pre-git)	2	0.86%
Greg Kroah-Hartman	1	0.43%
Others	1	0.43%
Total	232

opdef.c

884

-

18

3786

Jens AxboeBreno LeitãoPavel BegunkovKeith BuschGabriel Krisman BertaziUsama ArifDavid WeiTony SolomonikDylan YudakenLinus Torvalds (pre-git)Ming LeiKanchan Joshichang feng nanStefano GarzarellaPeter ChubbStefan MetzmacherGreg Kroah-HartmanOthers August 1992June 1993November 1993January 1996February 1998November 2004November 2017January 2019April 2019October 2019December 2019January 2020February 2020July 2020August 2020September 2020October 2020April 2021June 2021August 2021February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022December 2022January 2023February 2023June 2023July 2023September 2023November 2023December 2023February 2024March 2024May 2024June 2024October 2024January 2025February 2025March 2025April 2025May 2025June 2025August 2025October 2025 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 21}, {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 26}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 29, "token_count": 69}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 3, "token_count": 26}, {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 966}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 909}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 73}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 36, "token_count": 5}, {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 115}, {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 58}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 6, "token_count": 514}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 132}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 19, "token_count": 26}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 35}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 9, "token_count": 79}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 2, "token_count": 28}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 1, "token_count": 55}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 49, "token_count": 5}, {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 5, "token_count": 88}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	2529	66.80%
Breno Leitão	549	14.50%
Pavel Begunkov	352	9.30%
Keith Busch	90	2.38%
Gabriel Krisman Bertazi	79	2.09%
Usama Arif	69	1.82%
David Wei	28	0.74%
Tony Solomonik	26	0.69%
Dylan Yudaken	26	0.69%
Linus Torvalds (pre-git)	9	0.24%
Ming Lei	5	0.13%
Kanchan Joshi	5	0.13%
chang feng nan	5	0.13%
Stefano Garzarella	4	0.11%
Peter Chubb	3	0.08%
Stefan Metzmacher	1	0.03%
Greg Kroah-Hartman	1	0.03%
Others	5	0.13%
Total	3786

opdef.h

54

-

8

201

Jens AxboeBreno LeitãoPavel BegunkovGabriel Krisman BertaziKeith BuschDylan YudakenPaul MooreGreg Kroah-Hartman November 2017December 2019February 2020August 2020February 2021October 2021March 2022April 2022May 2022June 2022September 2022December 2022January 2023September 2023June 2024June 2025October 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 42, "token_count": 4}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 73}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 6, "token_count": 20}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 5, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	142	70.65%
Breno Leitão	20	9.95%
Pavel Begunkov	16	7.96%
Gabriel Krisman Bertazi	7	3.48%
Keith Busch	6	2.99%
Dylan Yudaken	5	2.49%
Paul Moore	4	1.99%
Greg Kroah-Hartman	1	0.50%
Total	201

openclose.c

436

-

12

2233

Jens AxboeStefan MetzmacherDylan YudakenPaul MooreLinus Torvalds (pre-git)Xiaoguang WangPavel BegunkovChristian BraunerHao XuPeter ChubbGreg Kroah-HartmanOthers August 1992June 1993November 1993January 1996February 1998November 2004November 2017January 2019December 2019September 2020June 2021August 2021May 2022June 2022August 2022January 2023August 2023October 2023November 2023December 2023January 2024April 2025May 2025 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 48}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 1280}, {"author_id": 39, "token_count": 9}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 8, "token_count": 34}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 34}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 32, "token_count": 3}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 32, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 129}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 42, "token_count": 13}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 614}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	2109	94.45%
Stefan Metzmacher	34	1.52%
Dylan Yudaken	34	1.52%
Paul Moore	13	0.58%
Linus Torvalds (pre-git)	11	0.49%
Xiaoguang Wang	9	0.40%
Pavel Begunkov	6	0.27%
Christian Brauner	6	0.27%
Hao Xu	5	0.22%
Peter Chubb	3	0.13%
Greg Kroah-Hartman	1	0.04%
Others	2	0.09%
Total	2233

openclose.h

20

-

3

167

Jens AxboePavel BegunkovGreg Kroah-Hartman November 2017June 2021March 2022May 2022June 2022December 2023April 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 109}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	150	89.82%
Pavel Begunkov	16	9.58%
Greg Kroah-Hartman	1	0.60%
Total	167

poll.c

963

-

17

4175

Jens AxboePavel BegunkovDylan YudakenHao XuCaleb SanderStefan MetzmacherLinus Torvalds (pre-git)Stefan RoeschGabriel Krisman BertaziOlivier LangloisPeter ChubbDmitrii DolgovStefano GarzarellaGreg Kroah-HartmanChristoph HellwigOthers August 1992June 1993November 1993January 1996February 1998November 2004November 2017January 2019October 2019November 2019July 2020August 2020September 2020November 2020March 2021June 2021August 2021October 2021November 2021December 2021March 2022April 2022May 2022June 2022July 2022August 2022November 2022January 2023February 2023March 2023June 2023December 2023January 2024February 2024March 2024July 2024September 2024November 2024December 2024February 2025March 2025May 2025June 2025September 2025October 2025December 2025 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 50, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 44}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 3, "token_count": 3}, {"author_id": 0, "token_count": 2525}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 61}, {"author_id": 12, "token_count": 51}, {"author_id": 0, "token_count": 39}, {"author_id": 1, "token_count": 523}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 8, "token_count": 24}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 3, "token_count": 10}, {"author_id": 0, "token_count": 13}, {"author_id": 1, "token_count": 188}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 0, "token_count": 75}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 122}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 50}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 1, "token_count": 116}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 11, "token_count": 15}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 0, "token_count": 55}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	3059	73.27%
Pavel Begunkov	895	21.44%
Dylan Yudaken	74	1.77%
Hao Xu	56	1.34%
Caleb Sander	26	0.62%
Stefan Metzmacher	24	0.57%
Linus Torvalds (pre-git)	9	0.22%
Stefan Roesch	8	0.19%
Gabriel Krisman Bertazi	6	0.14%
Olivier Langlois	5	0.12%
Peter Chubb	3	0.07%
Dmitrii Dolgov	3	0.07%
Stefano Garzarella	1	0.02%
Greg Kroah-Hartman	1	0.02%
Christoph Hellwig	1	0.02%
Others	4	0.10%
Total	4175

poll.h

49

-

6

208

Jens AxboePavel BegunkovUsama ArifCaleb SanderGreg Kroah-HartmanOthers November 2017January 2021February 2021May 2021June 2021July 2021February 2022March 2022May 2022June 2022February 2023June 2023January 2024March 2024November 2024February 2025June 2025October 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 29, "token_count": 10}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 114}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 11, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	172	82.69%
Pavel Begunkov	19	9.13%
Usama Arif	10	4.81%
Caleb Sander	4	1.92%
Greg Kroah-Hartman	1	0.48%
Others	2	0.96%
Total	208

query.c

136

-

3

643

Pavel BegunkovJens AxboeGreg Kroah-Hartman November 2017January 2019May 2022September 2025November 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 1, "token_count": 487}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 1, "token_count": 146}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	633	98.44%
Jens Axboe	9	1.40%
Greg Kroah-Hartman	1	0.16%
Total	643

query.h

9

-

4

24

Pavel BegunkovJens AxboeStefano GarzarellaGreg Kroah-Hartman November 2017January 2019August 2020May 2022June 2022September 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 1, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	13	54.17%
Jens Axboe	8	33.33%
Stefano Garzarella	2	8.33%
Greg Kroah-Hartman	1	4.17%
Total	24

refs.h

62

-

3

289

Jens AxboePavel BegunkovMing Lei August 2021May 2022June 2022April 2024April 2025 var spanGroupData = [ {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 248}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 1, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	248	85.81%
Pavel Begunkov	34	11.76%
Ming Lei	7	2.42%
Total	289

register.c

929

-

20

4422

Jens AxboePavel BegunkovJosh TriplettStefano GarzarellaStefan RoeschHagar HemdanKeith BuschDavid WeiDylan YudakenLinus Torvalds (pre-git)Eugene SyromiatnikovPeter ChubbHao XuGabriel Krisman BertaziHillf DantonGreg Kroah-HartmanOthers August 1992June 1993November 1993January 1996February 1998November 2004November 2017August 2018January 2019October 2019January 2020August 2020September 2020November 2020December 2020January 2021April 2021June 2021September 2021April 2022May 2022June 2022July 2022September 2022December 2022January 2023February 2023June 2023August 2023November 2023December 2023January 2024March 2024June 2024August 2024September 2024October 2024November 2024December 2024January 2025February 2025June 2025September 2025October 2025November 2025December 2025 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 92}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 31, "token_count": 40}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 35, "token_count": 9}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 265}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 0, "token_count": 14}, {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 18, "token_count": 45}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 2053}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 9, "token_count": 3}, {"author_id": 55, "token_count": 16}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 1, "token_count": 83}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 142}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 746}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 356}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 111}, {"author_id": 18, "token_count": 35}, {"author_id": 1, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 1, "token_count": 50}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 60}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 0, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	3529	79.81%
Pavel Begunkov	658	14.88%
Josh Triplett	80	1.81%
Stefano Garzarella	40	0.90%
Stefan Roesch	17	0.38%
Hagar Hemdan	16	0.36%
Keith Busch	15	0.34%
David Wei	12	0.27%
Dylan Yudaken	10	0.23%
Linus Torvalds (pre-git)	9	0.20%
Eugene Syromiatnikov	9	0.20%
Peter Chubb	5	0.11%
Hao Xu	3	0.07%
Gabriel Krisman Bertazi	3	0.07%
Hillf Danton	1	0.02%
Greg Kroah-Hartman	1	0.02%
Others	14	0.32%
Total	4422

register.h

9

-

4

43

Jens AxboePavel BegunkovGreg Kroah-HartmanOthers November 2017January 2020May 2022June 2022December 2023September 2024 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	39	90.70%
Pavel Begunkov	2	4.65%
Greg Kroah-Hartman	1	2.33%
Others	1	2.33%
Total	43

rsrc.c

1578

-

28

8108

Jens AxboePavel BegunkovKeith BuschMing LeiChenliang LiCaleb SanderJann HornGabriel Krisman BertaziJoanne KoongNitesh ShettyDavid WeiChristoph HellwigLinus Torvalds (pre-git)Stefan MetzmacherSavino DicanosaPenglei JiangStefano GarzarellaAnuj GuptaDylan YudakenXiaoguang WangPeter ChubbBijan MottahedehGreg Kroah-HartmanOthers August 1992June 1993November 1993January 1996February 1998November 2004November 2017January 2019November 2019December 2019January 2020August 2020September 2020November 2020January 2021April 2021May 2021June 2021August 2021October 2021April 2022May 2022June 2022July 2022August 2022September 2022February 2023March 2023April 2023May 2023June 2023August 2023September 2023November 2023December 2023March 2024May 2024June 2024July 2024August 2024September 2024October 2024November 2024December 2024January 2025February 2025March 2025April 2025May 2025June 2025September 2025November 2025December 2025 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 135}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 31, "token_count": 7}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 260}, {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 2542}, {"author_id": 1, "token_count": 110}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 1, "token_count": 8}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 3, "token_count": 4}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 7}, {"author_id": 1, "token_count": 63}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 3}, {"author_id": 52, "token_count": 9}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 7, "token_count": 25}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 56}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 9, "token_count": 99}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 14, "token_count": 324}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 64}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 154}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 985}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 7, "token_count": 21}, {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 22, "token_count": 110}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 11, "token_count": 42}, {"author_id": 5, "token_count": 668}, {"author_id": 1, "token_count": 97}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 11, "token_count": 13}, {"author_id": 7, "token_count": 466}, {"author_id": 1, "token_count": 874}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 130}, {"author_id": 46, "token_count": 27}, {"author_id": 1, "token_count": 186}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 46}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 11, "token_count": 17}, {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 72}, {"author_id": 33, "token_count": 9}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 11, "token_count": 24}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 11, "token_count": 19}, {"author_id": 2, "token_count": 26}, {"author_id": 0, "token_count": 4}, {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 23, "token_count": 102}, {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	4408	54.37%
Pavel Begunkov	1617	19.94%
Keith Busch	668	8.24%
Ming Lei	512	6.31%
Chenliang Li	324	4.00%
Caleb Sander	115	1.42%
Jann Horn	110	1.36%
Gabriel Krisman Bertazi	104	1.28%
Joanne Koong	102	1.26%
Nitesh Shetty	27	0.33%
David Wei	26	0.32%
Christoph Hellwig	12	0.15%
Linus Torvalds (pre-git)	11	0.14%
Stefan Metzmacher	9	0.11%
Savino Dicanosa	9	0.11%
Penglei Jiang	9	0.11%
Stefano Garzarella	7	0.09%
Anuj Gupta	6	0.07%
Dylan Yudaken	4	0.05%
Xiaoguang Wang	3	0.04%
Peter Chubb	3	0.04%
Bijan Mottahedeh	3	0.04%
Greg Kroah-Hartman	1	0.01%
Others	18	0.22%
Total	8108

rsrc.h

151

-

12

811

Jens AxboePavel BegunkovKeith BuschChenliang LiDavid WeiMing LeiJann HornXiaoguang WangBijan MottahedehKees CookCaleb SanderGreg Kroah-Hartman November 2017January 2019November 2019December 2019February 2020March 2020May 2020June 2020September 2020December 2020January 2021February 2021April 2021June 2021March 2022May 2022June 2022July 2022September 2022March 2023April 2023August 2023July 2024September 2024October 2024November 2024January 2025February 2025March 2025May 2025June 2025July 2025November 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 39, "token_count": 6}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 25, "token_count": 5}, {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 79}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 139}, {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 53, "token_count": 5}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 14, "token_count": 22}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 127}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 7, "token_count": 12}, {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 22, "token_count": 11}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 5, "token_count": 41}, {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 1, "token_count": 112}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 2, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	423	52.16%
Pavel Begunkov	260	32.06%
Keith Busch	41	5.06%
Chenliang Li	22	2.71%
David Wei	18	2.22%
Ming Lei	12	1.48%
Jann Horn	11	1.36%
Xiaoguang Wang	8	0.99%
Bijan Mottahedeh	7	0.86%
Kees Cook	5	0.62%
Caleb Sander	3	0.37%
Greg Kroah-Hartman	1	0.12%
Total	811

rw.c

1401

-

24

6698

Jens AxboePavel BegunkovAnuj GuptahexueKeith BuschDylan YudakenStefan RoeschStefan MetzmacherKanchan JoshiChristoph HellwigCaleb SanderLinus Torvalds (pre-git)Christian BraunerGabriel Krisman BertaziPeter ChubbHao XuGreg Kroah-HartmanAl ViroOthers August 1992June 1993November 1993January 1996February 1998November 2004November 2017January 2019December 2019February 2020June 2020October 2020February 2021March 2021June 2021August 2021September 2021October 2021December 2021March 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022January 2023March 2023April 2023June 2023July 2023August 2023September 2023November 2023December 2023January 2024February 2024March 2024April 2024June 2024August 2024September 2024October 2024November 2024December 2024January 2025February 2025March 2025May 2025July 2025August 2025October 2025November 2025January 2026 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 50}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 27, "token_count": 6}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 99}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 2701}, {"author_id": 1, "token_count": 35}, {"author_id": 4, "token_count": 79}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 36, "token_count": 34}, {"author_id": 8, "token_count": 49}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 30, "token_count": 1}, {"author_id": 3, "token_count": 145}, {"author_id": 0, "token_count": 38}, {"author_id": 1, "token_count": 88}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 43}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 5, "token_count": 1}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 27, "token_count": 6}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 24}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 128}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 3, "token_count": 20}, {"author_id": 0, "token_count": 105}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 32, "token_count": 11}, {"author_id": 0, "token_count": 1086}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 187}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 13, "token_count": 298}, {"author_id": 27, "token_count": 2}, {"author_id": 16, "token_count": 270}, {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 9, "token_count": 9}, {"author_id": 0, "token_count": 17}, {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 53}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 5, "token_count": 151}, {"author_id": 1, "token_count": 214}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 246}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 27, "token_count": 9}, {"author_id": 0, "token_count": 118}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 11, "token_count": 11}, {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	4848	72.38%
Pavel Begunkov	675	10.08%
Anuj Gupta	298	4.45%
hexue	270	4.03%
Keith Busch	165	2.46%
Dylan Yudaken	165	2.46%
Stefan Roesch	80	1.19%
Stefan Metzmacher	54	0.81%
Kanchan Joshi	34	0.51%
Christoph Hellwig	23	0.34%
Caleb Sander	14	0.21%
Linus Torvalds (pre-git)	11	0.16%
Christian Brauner	11	0.16%
Gabriel Krisman Bertazi	9	0.13%
Peter Chubb	3	0.04%
Hao Xu	2	0.03%
Greg Kroah-Hartman	1	0.01%
Al Viro	1	0.01%
Others	34	0.51%
Total	6698

rw.h

52

-

6

278

Jens AxboePavel BegunkovAnuj GuptaKeith BuschCaleb SanderGreg Kroah-Hartman November 2017May 2020June 2021March 2022May 2022June 2022September 2022June 2023September 2023November 2023March 2024November 2024January 2025February 2025March 2025October 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 123}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 13, "token_count": 12}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 11, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	240	86.33%
Pavel Begunkov	17	6.12%
Anuj Gupta	12	4.32%
Keith Busch	4	1.44%
Caleb Sander	4	1.44%
Greg Kroah-Hartman	1	0.36%
Total	278

slist.h

101

-

3

428

Pavel BegunkovJens AxboeXiaoguang Wang October 2019November 2019December 2019March 2020June 2020August 2021September 2021October 2021May 2022June 2022March 2023 var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 166}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 96}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 39, "token_count": 9}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 107}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	218	50.93%
Jens Axboe	201	46.96%
Xiaoguang Wang	9	2.10%
Total	428

splice.c

149

-

11

802

Jens AxboeStefan MetzmacherDylan YudakenLinus Torvalds (pre-git)Caleb SanderMing LeiPeter ChubbPavel BegunkovPaul MooreGreg Kroah-HartmanOthers August 1992June 1993November 1993January 1996February 1998November 2004November 2017January 2019December 2019September 2020February 2021June 2021May 2022June 2022August 2022January 2023July 2023December 2023October 2024November 2024February 2025May 2025 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 582}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 113}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	736	91.77%
Stefan Metzmacher	18	2.24%
Dylan Yudaken	18	2.24%
Linus Torvalds (pre-git)	9	1.12%
Caleb Sander	6	0.75%
Ming Lei	4	0.50%
Peter Chubb	3	0.37%
Pavel Begunkov	3	0.37%
Paul Moore	2	0.25%
Greg Kroah-Hartman	1	0.12%
Others	2	0.25%
Total	802

splice.h

8

-

2

66

Jens AxboeGreg Kroah-Hartman November 2017June 2021May 2022October 2024 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	65	98.48%
Greg Kroah-Hartman	1	1.52%
Total	66

sqpoll.c

563

-

18

2594

Jens AxboeKeith BuschFelix MoessbauerPavel BegunkovAl ViroPenglei JiangStefan RoeschKees CookGabriel Krisman BertaziXiaobing LiLinus Torvalds (pre-git)Peter ChubbStefano GarzarellaOlivier LangloisGreg Kroah-HartmanOthers June 1993November 1993April 2004November 2004December 2011November 2017January 2019August 2020September 2020February 2021June 2021September 2021May 2022July 2022January 2023May 2023June 2023August 2023November 2023February 2024March 2024May 2024July 2024September 2024October 2024November 2024December 2024January 2025May 2025June 2025October 2025 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 53, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 1867}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 131}, {"author_id": 40, "token_count": 4}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 30, "token_count": 13}, {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 30, "token_count": 10}, {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 24, "token_count": 52}, {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 53, "token_count": 2}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 5, "token_count": 68}, {"author_id": 33, "token_count": 18}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 0, "token_count": 161}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	2337	90.09%
Keith Busch	68	2.62%
Felix Moessbauer	52	2.00%
Pavel Begunkov	42	1.62%
Al Viro	23	0.89%
Penglei Jiang	18	0.69%
Stefan Roesch	13	0.50%
Kees Cook	5	0.19%
Gabriel Krisman Bertazi	5	0.19%
Xiaobing Li	4	0.15%
Linus Torvalds (pre-git)	3	0.12%
Peter Chubb	3	0.12%
Stefano Garzarella	2	0.08%
Olivier Langlois	2	0.08%
Greg Kroah-Hartman	1	0.04%
Others	16	0.62%
Total	2594

sqpoll.h

38

-

7

173

Jens AxboeKeith BuschPavel BegunkovXiaobing LiGreg Kroah-HartmanBijan MottahedehOthers November 2017January 2019September 2020December 2020January 2021February 2021March 2021April 2021June 2021March 2022May 2022January 2023August 2023February 2024June 2025October 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 64}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 5, "token_count": 25}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 0, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	130	75.14%
Keith Busch	25	14.45%
Pavel Begunkov	12	6.94%
Xiaobing Li	3	1.73%
Greg Kroah-Hartman	1	0.58%
Bijan Mottahedeh	1	0.58%
Others	1	0.58%
Total	173

statx.c

71

-

7

345

Jens AxboeDylan YudakenStefan MetzmacherLinus Torvalds (pre-git)Peter ChubbGreg Kroah-HartmanAl Viro June 1993November 1993January 1996February 1998November 2004November 2017January 2019December 2019September 2020June 2021May 2022August 2022January 2023September 2024May 2025 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 294}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	315	91.30%
Dylan Yudaken	10	2.90%
Stefan Metzmacher	9	2.61%
Linus Torvalds (pre-git)	6	1.74%
Peter Chubb	3	0.87%
Greg Kroah-Hartman	1	0.29%
Al Viro	1	0.29%
Total	345

statx.h

5

-

2

38

Jens AxboeGreg Kroah-Hartman November 2017May 2022 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 37}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	37	97.37%
Greg Kroah-Hartman	1	2.63%
Total	38

sync.c

112

-

7

591

Jens AxboeDylan YudakenStefan MetzmacherLinus Torvalds (pre-git)Peter ChubbPaul MooreGreg Kroah-Hartman August 1992June 1993November 1993January 1996February 1998November 2004November 2017January 2019December 2019September 2020February 2021June 2021May 2022August 2022January 2023May 2025 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 492}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 30}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	528	89.34%
Dylan Yudaken	30	5.08%
Stefan Metzmacher	18	3.05%
Linus Torvalds (pre-git)	9	1.52%
Peter Chubb	3	0.51%
Paul Moore	2	0.34%
Greg Kroah-Hartman	1	0.17%
Total	591

sync.h

10

-

2

85

Jens AxboeGreg Kroah-Hartman November 2017June 2021May 2022 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 73}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	84	98.82%
Greg Kroah-Hartman	1	1.18%
Total	85

tctx.c

353

-

9

1637

Jens AxboeDylan YudakenJosh TriplettPavel BegunkovEugene SyromiatnikovLinus Torvalds (pre-git)Peter ChubbGreg Kroah-HartmanBijan Mottahedeh June 1993November 1993November 2004November 2017January 2019September 2020January 2021June 2021April 2022May 2022June 2022September 2022February 2023April 2023November 2024December 2025 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 61}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 35, "token_count": 4}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 1472}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 3, "token_count": 30}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 18, "token_count": 19}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	1564	95.54%
Dylan Yudaken	31	1.89%
Josh Triplett	19	1.16%
Pavel Begunkov	11	0.67%
Eugene Syromiatnikov	4	0.24%
Linus Torvalds (pre-git)	3	0.18%
Peter Chubb	3	0.18%
Greg Kroah-Hartman	1	0.06%
Bijan Mottahedeh	1	0.06%
Total	1637

tctx.h

33

-

4

153

Jens AxboePavel BegunkovDylan YudakenGreg Kroah-Hartman November 2017December 2019March 2021June 2021March 2022May 2022September 2022 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 117}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 3, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	122	79.74%
Pavel Begunkov	28	18.30%
Dylan Yudaken	2	1.31%
Greg Kroah-Hartman	1	0.65%
Total	153

timeout.c

708

-

13

3602

Jens AxboeDavid WeiPavel BegunkovCaleb SanderStefan MetzmacherNam CaoGabriel Krisman BertaziBijan MottahedehHao XuLinus Torvalds (pre-git)Peter ChubbDmitrii DolgovGreg Kroah-Hartman June 1993November 1993November 2004November 2017January 2019October 2019April 2020May 2020June 2020September 2020January 2021February 2021May 2021June 2021August 2021November 2021March 2022May 2022June 2022August 2022September 2022November 2022December 2022April 2023May 2023June 2023March 2024July 2024November 2024December 2024January 2025February 2025May 2025September 2025October 2025 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 50, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 25, "token_count": 7}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 2907}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 73}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 8, "token_count": 42}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 2, "token_count": 168}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 9, "token_count": 7}, {"author_id": 0, "token_count": 127}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 11, "token_count": 10}, {"author_id": 41, "token_count": 14}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 11, "token_count": 39}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	3137	87.09%
David Wei	168	4.66%
Pavel Begunkov	163	4.53%
Caleb Sander	49	1.36%
Stefan Metzmacher	42	1.17%
Nam Cao	14	0.39%
Gabriel Krisman Bertazi	7	0.19%
Bijan Mottahedeh	7	0.19%
Hao Xu	5	0.14%
Linus Torvalds (pre-git)	3	0.08%
Peter Chubb	3	0.08%
Dmitrii Dolgov	3	0.08%
Greg Kroah-Hartman	1	0.03%
Total	3602

timeout.h

23

-

3

160

Jens AxboePavel BegunkovGreg Kroah-Hartman November 2017March 2021June 2021March 2022May 2022June 2022September 2022November 2024 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 127}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	148	92.50%
Pavel Begunkov	11	6.88%
Greg Kroah-Hartman	1	0.63%
Total	160

truncate.c

48

-

5

193

Tony SolomonikLinus Torvalds (pre-git)Jens AxboePeter ChubbGreg Kroah-Hartman August 1992June 1993November 1993January 1996February 1998November 2004November 2017September 2020May 2022June 2022February 2024May 2025 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 19, "token_count": 167}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Tony Solomonik	167	86.53%
Linus Torvalds (pre-git)	11	5.70%
Jens Axboe	11	5.70%
Peter Chubb	3	1.55%
Greg Kroah-Hartman	1	0.52%
Total	193

truncate.h

4

-

3

29

Jens AxboeTony SolomonikGreg Kroah-Hartman November 2017June 2021May 2022June 2022February 2024 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 19, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	22	75.86%
Tony Solomonik	6	20.69%
Greg Kroah-Hartman	1	3.45%
Total	29

uring_cmd.c

400

-

18

1884

Jens AxboePavel BegunkovMing LeiAnuj GuptaBreno LeitãoKeith BuschCaleb SanderhexueKanchan JoshiStefan MetzmacherLuis R. RodriguezLinus Torvalds (pre-git)Gabriel Krisman BertaziPeter ChubbKees CookGreg Kroah-HartmanOthers June 1993November 1993January 1996February 1998November 2004December 2011November 2017January 2019November 2020June 2021August 2021October 2021April 2022May 2022June 2022July 2022August 2022September 2022January 2023March 2023April 2023May 2023June 2023August 2023September 2023October 2023November 2023January 2024March 2024September 2024November 2024December 2024January 2025February 2025March 2025May 2025June 2025July 2025August 2025September 2025October 2025 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 53, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 555}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 58, "token_count": 14}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 36, "token_count": 18}, {"author_id": 7, "token_count": 2}, {"author_id": 8, "token_count": 15}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 13, "token_count": 92}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 6, "token_count": 30}, {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 6, "token_count": 21}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 7, "token_count": 122}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 95}, {"author_id": 1, "token_count": 77}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 9, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 0, "token_count": 8}, {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 1, "token_count": 136}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 16, "token_count": 25}, {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 40}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 46}, {"author_id": 1, "token_count": 114}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 11, "token_count": 15}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 0, "token_count": 8}, {"author_id": 7, "token_count": 219}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 5, "token_count": 20}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 5, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	793	42.09%
Pavel Begunkov	434	23.04%
Ming Lei	343	18.21%
Anuj Gupta	98	5.20%
Breno Leitão	60	3.18%
Keith Busch	32	1.70%
Caleb Sander	26	1.38%
hexue	25	1.33%
Kanchan Joshi	18	0.96%
Stefan Metzmacher	15	0.80%
Luis R. Rodriguez	14	0.74%
Linus Torvalds (pre-git)	8	0.42%
Gabriel Krisman Bertazi	5	0.27%
Peter Chubb	3	0.16%
Kees Cook	3	0.16%
Greg Kroah-Hartman	1	0.05%
Others	6	0.32%
Total	1884

uring_cmd.h

26

-

4

131

Jens AxboePavel BegunkovBreno LeitãoGreg Kroah-Hartman November 2017February 2020June 2021May 2022June 2022March 2023June 2023November 2023March 2024November 2024March 2025June 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 27}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	68	51.91%
Pavel Begunkov	60	45.80%
Breno Leitão	2	1.53%
Greg Kroah-Hartman	1	0.76%
Total	131

waitid.c

348

-

10

1676

Jens AxboePavel BegunkovCaleb SanderStefan MetzmacherLinus Torvalds (pre-git)Hao XuGabriel Krisman BertaziPeter ChubbGreg Kroah-HartmanOthers August 1992June 1993November 1993January 1996February 1998November 2004November 2017January 2019December 2019September 2020June 2021August 2021October 2021May 2022June 2022July 2022August 2022December 2022July 2023March 2024November 2024December 2024January 2025February 2025May 2025August 2025October 2025January 2026 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 124}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 0, "token_count": 7}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 1287}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 0, "token_count": 31}, {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 11, "token_count": 14}, {"author_id": 0, "token_count": 74}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	1591	94.93%
Pavel Begunkov	23	1.37%
Caleb Sander	20	1.19%
Stefan Metzmacher	14	0.84%
Linus Torvalds (pre-git)	11	0.66%
Hao Xu	7	0.42%
Gabriel Krisman Bertazi	5	0.30%
Peter Chubb	3	0.18%
Greg Kroah-Hartman	1	0.06%
Others	1	0.06%
Total	1676

waitid.h

15

-

3

81

Jens AxboePavel BegunkovGreg Kroah-Hartman November 2017November 2019January 2021February 2021May 2021June 2021May 2022June 2022July 2023November 2024 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	73	90.12%
Pavel Begunkov	7	8.64%
Greg Kroah-Hartman	1	1.23%
Total	81

xattr.c

207

-

9

1065

Jens AxboeAl ViroDylan YudakenStefan MetzmacherLinus Torvalds (pre-git)Stefan RoeschPeter ChubbGreg Kroah-HartmanOthers August 1992June 1993November 1993January 1996February 1998November 2004November 2017January 2019December 2019September 2020June 2021March 2022May 2022August 2022January 2023April 2024September 2024May 2025 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 918}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 8, "token_count": 27}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 30, "token_count": 33}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	960	90.14%
Al Viro	33	3.10%
Dylan Yudaken	28	2.63%
Stefan Metzmacher	27	2.54%
Linus Torvalds (pre-git)	9	0.85%
Stefan Roesch	3	0.28%
Peter Chubb	3	0.28%
Greg Kroah-Hartman	1	0.09%
Others	1	0.09%
Total	1065

xattr.h

15

-

2

122

Jens AxboeGreg Kroah-Hartman November 2017June 2021May 2022 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 103}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	121	99.18%
Greg Kroah-Hartman	1	0.82%
Total	122

zcrx.c

1486

-

16

7513

Pavel BegunkovDavid WeiJens AxboePenglei JiangJosh TriplettGabriel Krisman BertaziLinus Torvalds (pre-git)Peter ChubbStefano GarzarellaHao XuGreg Kroah-HartmanOthers June 1993November 1993November 2004November 2017January 2019August 2020September 2020April 2021June 2021September 2021May 2022June 2022September 2022December 2023February 2024March 2024June 2024August 2024September 2024October 2024November 2024January 2025February 2025April 2025May 2025June 2025July 2025August 2025September 2025October 2025November 2025February 2026 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 58}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 39}, {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 18, "token_count": 8}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 2, "token_count": 1946}, {"author_id": 1, "token_count": 1763}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 1, "token_count": 277}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 1, "token_count": 701}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 33, "token_count": 8}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 1, "token_count": 507}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 37}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 1, "token_count": 348}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 2, "token_count": 49}, {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 2, "token_count": 784}, {"author_id": 1, "token_count": 680}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 1, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	4361	58.05%
David Wei	2788	37.11%
Jens Axboe	308	4.10%
Penglei Jiang	8	0.11%
Josh Triplett	8	0.11%
Gabriel Krisman Bertazi	8	0.11%
Linus Torvalds (pre-git)	3	0.04%
Peter Chubb	3	0.04%
Stefano Garzarella	2	0.03%
Hao Xu	2	0.03%
Greg Kroah-Hartman	1	0.01%
Others	21	0.28%
Total	7513

zcrx.h

109

-

4

426

David WeiPavel BegunkovJens AxboeGreg Kroah-Hartman November 2017January 2019June 2021May 2022June 2022September 2022December 2023March 2024November 2024February 2025April 2025May 2025July 2025September 2025November 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 58}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 2, "token_count": 167}, {"author_id": 1, "token_count": 39}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 2, "token_count": 13}, {"author_id": 1, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
David Wei	180	42.25%
Pavel Begunkov	153	35.92%
Jens Axboe	92	21.60%
Greg Kroah-Hartman	1	0.23%
Total	426