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": 32, "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": 32, "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": 5, "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": 5, "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": 16, "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

386

-

11

1892

Jens AxboePavel BegunkovLinus Torvalds (pre-git)Stefan MetzmacherHao XuEugene SyromiatnikovPeter ChubbDylan YudakenChristoph HellwigGreg Kroah-HartmanGabriel Krisman Bertazi June 1993November 1993January 1996February 1998November 2004November 2017January 2019December 2019September 2020February 2021March 2021May 2021June 2021August 2021March 2022April 2022May 2022June 2022August 2022June 2023July 2023November 2023January 2024March 2024June 2024October 2024November 2024February 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": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"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": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 19}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 33, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 932}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 444}, {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 8, "token_count": 6}, ]}, {"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": 1698822000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"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": 1}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 0, "token_count": 192}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	1822	96.30%
Pavel Begunkov	31	1.64%
Linus Torvalds (pre-git)	8	0.42%
Stefan Metzmacher	6	0.32%
Hao Xu	6	0.32%
Eugene Syromiatnikov	6	0.32%
Peter Chubb	5	0.26%
Dylan Yudaken	3	0.16%
Christoph Hellwig	3	0.16%
Greg Kroah-Hartman	1	0.05%
Gabriel Krisman Bertazi	1	0.05%
Total	1892

cancel.h

45

-

3

233

Jens AxboePavel BegunkovGreg Kroah-Hartman November 2017January 2019December 2019June 2021April 2022May 2022June 2022June 2023January 2024June 2024February 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"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": 66}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 26}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"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": 41}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	220	94.42%
Pavel Begunkov	12	5.15%
Greg Kroah-Hartman	1	0.43%
Total	233

cmd_net.c

166

-

9

884

Pavel BegunkovBreno LeitãoJens 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": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 5, "token_count": 126}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 5, "token_count": 251}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 1, "token_count": 409}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	428	48.42%
Breno Leitão	377	42.65%
Jens Axboe	57	6.45%
Linus Torvalds (pre-git)	2	0.23%
Al Viro	1	0.11%
Others	19	2.15%
Total	884

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": 32, "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": 32, "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": 32, "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

237

-

13

1331

Jens AxboeOlivier LangloisPavel BegunkovPenglei JiangXiaobing LiAl ViroLinus Torvalds (pre-git)Gabriel Krisman BertaziStefan RoeschPeter ChubbHao XuGreg Kroah-HartmanCaleb Sander 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 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": 32, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"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": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 655}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 150}, ]}, {"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": 9}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 39, "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": 29, "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": 31, "token_count": 33}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 0, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	1032	77.54%
Olivier Langlois	153	11.50%
Pavel Begunkov	35	2.63%
Penglei Jiang	33	2.48%
Xiaobing Li	30	2.25%
Al Viro	12	0.90%
Linus Torvalds (pre-git)	11	0.83%
Gabriel Krisman Bertazi	9	0.68%
Stefan Roesch	8	0.60%
Peter Chubb	3	0.23%
Hao Xu	3	0.23%
Greg Kroah-Hartman	1	0.08%
Caleb Sander	1	0.08%
Total	1331

fdinfo.h

3

-

2

15

Jens AxboeGreg Kroah-Hartman November 2017May 2022 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 32, "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": 32, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 30, "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": 37, "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": 6, "token_count": 8}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 7, "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": 32, "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": 32, "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": 32, "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

329

-

12

1563

Jens AxboePavel BegunkovCaleb SanderStefan 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 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": 32, "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": 30}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 11, "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": 141}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 23}, {"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": 14}, ]}, {"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": 1189}, ]}, {"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": 16, "token_count": 11}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 16, "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": 14}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	1471	94.11%
Pavel Begunkov	22	1.41%
Caleb Sander	15	0.96%
Stefan Metzmacher	14	0.90%
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	1563

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": 32, "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": 30, "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": 11, "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

1480

-

28

6492

Jens AxboePavel BegunkovMax KellermannHao XuGabriel Krisman BertaziBreno LeitãoHillf DantonFelix MoessbauerEugene SyromiatnikovBeld ZhangUday ShankarDennis Zhouchang feng nanSu HuiZhang QiangTaehee YooCaleb SanderPenglei 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 2025 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": 23, "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": 287}, ]}, {"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": 723}, {"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": 11, "token_count": 74}, {"author_id": 0, "token_count": 451}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 33, "token_count": 39}, {"author_id": 11, "token_count": 15}, {"author_id": 0, "token_count": 567}, {"author_id": 1, "token_count": 24}, {"author_id": 57, "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": 11, "token_count": 126}, {"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": 5, "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": 5, "token_count": 99}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 36}, {"author_id": 55, "token_count": 17}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 25, "token_count": 62}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 54, "token_count": 2}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 13, "token_count": 328}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 45, "token_count": 28}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 190}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 49, "token_count": 20}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 13, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	4428	68.21%
Pavel Begunkov	853	13.14%
Max Kellermann	332	5.11%
Hao Xu	215	3.31%
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%
Taehee Yoo	6	0.09%
Caleb Sander	4	0.06%
Penglei Jiang	2	0.03%
Kees Cook	2	0.03%
Jann Horn	1	0.02%
Others	33	0.51%
Total	6492

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": 13, "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

4088

-

63

18626

Jens AxboePavel BegunkovDylan YudakenStefan MetzmacherMatteo RizzoDavid WeiBijan MottahedehHao XuJosh TriplettStefan RoeschUsama ArifAlexey IzbyshevMing LeiKeith BuschCaleb SanderChristoph HellwigBreno LeitãoHamza MahfoozNam CaoHelge DellerChristian BraunerLinus Torvalds (pre-git)Bui Quang MinhDmitrii DolgovGabriel Krisman BertaziXiaoguang WangStefano GarzarellaAnuj GuptahexueRoman PenyaevPeter ChubbKees CookJann HornHillf DantonPaul MooreOlivier LangloisAl ViroGreg Kroah-HartmanEugene SyromiatnikovOthers August 1992February 1993June 1993November 1993January 1996February 1998April 2004November 2004August 2005December 2011November 2017February 2018August 2018January 2019March 2019April 2019May 2019June 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 2025 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": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 0, "token_count": 335}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 65}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 24}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 50, "token_count": 13}, {"author_id": 0, "token_count": 44}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 29}, {"author_id": 47, "token_count": 5}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 40}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 22}, {"author_id": 1, "token_count": 9}, {"author_id": 8, "token_count": 298}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 40}, {"author_id": 1, "token_count": 53}, ]}, {"timestamp": 1583049600, "group": [ 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60, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 5, "token_count": 21}, {"author_id": 41, "token_count": 17}, {"author_id": 0, "token_count": 5}, {"author_id": 18, "token_count": 11}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 44}, {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 18, "token_count": 70}, {"author_id": 6, "token_count": 1}, {"author_id": 1, "token_count": 246}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 27, "token_count": 30}, {"author_id": 0, "token_count": 209}, {"author_id": 1, "token_count": 205}, {"author_id": 4, "token_count": 30}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 41, "token_count": 4}, {"author_id": 0, "token_count": 54}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 0, "token_count": 41}, {"author_id": 20, "token_count": 178}, {"author_id": 1, "token_count": 144}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 32}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"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": 18}, {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 645}, {"author_id": 1, "token_count": 44}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 134}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 38, "token_count": 4}, {"author_id": 9, "token_count": 12}, {"author_id": 0, "token_count": 615}, {"author_id": 1, "token_count": 92}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 35, "token_count": 46}, {"author_id": 0, "token_count": 55}, {"author_id": 6, "token_count": 2}, {"author_id": 1, "token_count": 64}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 53}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 1, "token_count": 41}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 50}, {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 38, "token_count": 17}, {"author_id": 0, "token_count": 74}, {"author_id": 1, "token_count": 14}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 542}, {"author_id": 40, "token_count": 18}, {"author_id": 1, "token_count": 57}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 2, "token_count": 147}, {"author_id": 15, "token_count": 6}, {"author_id": 0, "token_count": 126}, {"author_id": 6, "token_count": 8}, {"author_id": 1, "token_count": 240}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 23, "token_count": 3}, {"author_id": 0, "token_count": 15}, {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 53, "token_count": 14}, {"author_id": 43, "token_count": 31}, {"author_id": 0, "token_count": 55}, {"author_id": 1, "token_count": 145}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 16, "token_count": 29}, {"author_id": 2, "token_count": 11}, {"author_id": 7, "token_count": 21}, {"author_id": 40, "token_count": 5}, {"author_id": 1, "token_count": 141}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 16, "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": 63}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 360}, {"author_id": 7, "token_count": 10}, {"author_id": 1, "token_count": 217}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 157}, {"author_id": 7, "token_count": 6}, {"author_id": 1, "token_count": 138}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 208}, {"author_id": 1, "token_count": 114}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 16, "token_count": 4}, {"author_id": 0, "token_count": 12}, {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 1, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	11876	63.76%
Pavel Begunkov	4635	24.88%
Dylan Yudaken	521	2.80%
Stefan Metzmacher	363	1.95%
Matteo Rizzo	178	0.96%
David Wei	158	0.85%
Bijan Mottahedeh	97	0.52%
Hao Xu	85	0.46%
Josh Triplett	81	0.43%
Stefan Roesch	65	0.35%
Usama Arif	55	0.30%
Alexey Izbyshev	46	0.25%
Ming Lei	43	0.23%
Keith Busch	37	0.20%
Caleb Sander	35	0.19%
Christoph Hellwig	33	0.18%
Breno Leitão	33	0.18%
Hamza Mahfooz	31	0.17%
Nam Cao	23	0.12%
Helge Deller	21	0.11%
Christian Brauner	21	0.11%
Linus Torvalds (pre-git)	16	0.09%
Bui Quang Minh	14	0.08%
Dmitrii Dolgov	13	0.07%
Gabriel Krisman Bertazi	12	0.06%
Xiaoguang Wang	10	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%
Kees Cook	3	0.02%
Jann Horn	3	0.02%
Hillf Danton	3	0.02%
Paul Moore	2	0.01%
Olivier Langlois	2	0.01%
Al Viro	2	0.01%
Greg Kroah-Hartman	1	0.01%
Eugene Syromiatnikov	1	0.01%
Others	75	0.40%
Total	18626

io_uring.h

621

-

12

2602

Jens AxboePavel BegunkovGabriel Krisman BertaziStefan RoeschBreno LeitãoDylan YudakenDavid WeiJosh TriplettCaleb SanderDmitrii DolgovKeith BuschOthers January 2019April 2019September 2019October 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 2025 var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1554102000, "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": 1580544000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"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}, ]}, {"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": 150}, {"author_id": 1, "token_count": 399}, ]}, {"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": 5, "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": 5, "token_count": 42}, ]}, {"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": 60}, ]}, {"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": 33}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 2, "token_count": 11}, {"author_id": 0, "token_count": 22}, {"author_id": 1, "token_count": 10}, ]}, {"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": 16, "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": 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": 0, "token_count": 7}, {"author_id": 7, "token_count": 1}, {"author_id": 1, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	1321	50.77%
Pavel Begunkov	960	36.89%
Gabriel Krisman Bertazi	86	3.31%
Stefan Roesch	78	3.00%
Breno Leitão	54	2.08%
Dylan Yudaken	38	1.46%
David Wei	36	1.38%
Josh Triplett	16	0.61%
Caleb Sander	8	0.31%
Dmitrii Dolgov	3	0.12%
Keith Busch	1	0.04%
Others	1	0.04%
Total	2602

kbuf.c

739

-

13

3812

Jens AxboePavel BegunkovMing LeiHao XuDylan YudakenStefan MetzmacherGabriel Krisman BertaziLinus Torvalds (pre-git)Peter 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 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": 32, "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": 11, "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": 11, "token_count": 12}, {"author_id": 0, "token_count": 1211}, ]}, {"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": 104}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "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": 598}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 206}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 243}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 1, "token_count": 117}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 0, "token_count": 70}, {"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": 131}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 139}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 6, "token_count": 43}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	3149	82.61%
Pavel Begunkov	526	13.80%
Ming Lei	43	1.13%
Hao Xu	24	0.63%
Dylan Yudaken	18	0.47%
Stefan Metzmacher	12	0.31%
Gabriel Krisman Bertazi	10	0.26%
Linus Torvalds (pre-git)	9	0.24%
Peter Chubb	3	0.08%
Greg Kroah-Hartman	1	0.03%
Others	16	0.42%
Total	3812

kbuf.h

136

-

6

625

Jens AxboePavel BegunkovHao XuDylan YudakenGreg 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 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 32, "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": 21}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 130}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 11, "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}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	532	85.12%
Pavel Begunkov	39	6.24%
Hao Xu	31	4.96%
Dylan Yudaken	21	3.36%
Greg Kroah-Hartman	1	0.16%
Others	1	0.16%
Total	625

memmap.c

421

-

12

2025

Pavel BegunkovJens AxboeHelge DellerBui Quang MinhLinus Torvalds (pre-git)Linus TorvaldsRoman PenyaevPeter ChubbDavid WeiPaul MooreGreg Kroah-HartmanOthers June 1993November 1993January 1996November 2004November 2017January 2019November 2019April 2020September 2020February 2021March 2021April 2021August 2021November 2021May 2022June 2022February 2023March 2023November 2023December 2023February 2024March 2024April 2024May 2024October 2024November 2024January 2025February 2025April 2025May 2025August 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": 32, "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": 97}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 19}, {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 41, "token_count": 12}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 620}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 59, "token_count": 3}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 1029}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 53, "token_count": 6}, {"author_id": 2, "token_count": 3}, ]}, {"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": 4}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 1, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	1075	53.09%
Jens Axboe	910	44.94%
Helge Deller	12	0.59%
Bui Quang Minh	6	0.30%
Linus Torvalds (pre-git)	5	0.25%
Linus Torvalds	4	0.20%
Roman Penyaev	3	0.15%
Peter Chubb	3	0.15%
David Wei	3	0.15%
Paul Moore	2	0.10%
Greg Kroah-Hartman	1	0.05%
Others	1	0.05%
Total	2025

memmap.h

39

-

5

191

Pavel BegunkovJens AxboeRoman PenyaevDavid WeiOthers November 2019March 2021May 2022June 2022March 2024November 2024February 2025April 2025May 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": 40}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 74}, ]}, {"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}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	94	49.21%
Jens Axboe	74	38.74%
Roman Penyaev	18	9.42%
David Wei	4	2.09%
Others	1	0.52%
Total	191

mock_file.c

363

-

1

1756

Pavel Begunkov June 2025 var spanGroupData = [ {"timestamp": 1748761200, "group": [ {"author_id": 1, "token_count": 1756}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	1756	100.00%
Total	1756

msg_ring.c

337

-

11

1649

Jens AxboePavel BegunkovBreno LeitãoStefan MetzmacherAl ViroLinus Torvalds (pre-git)Hao XuPeter ChubbCaleb SanderGreg 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 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": 32, "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": 35}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 269}, ]}, {"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": 5, "token_count": 61}, {"author_id": 0, "token_count": 49}, {"author_id": 1, "token_count": 111}, ]}, {"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": 29, "token_count": 15}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 16, "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}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	1084	65.74%
Pavel Begunkov	447	27.11%
Breno Leitão	61	3.70%
Stefan Metzmacher	24	1.46%
Al Viro	15	0.91%
Linus Torvalds (pre-git)	6	0.36%
Hao Xu	5	0.30%
Peter Chubb	3	0.18%
Caleb Sander	2	0.12%
Greg Kroah-Hartman	1	0.06%
Others	1	0.06%
Total	1649

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": 32, "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": 32, "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": 5, "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": 5, "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

1900

-

17

10417

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": 32, "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": 11, "token_count": 10}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 3218}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 138}, {"author_id": 0, "token_count": 3}, {"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": 475}, ]}, {"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": 29, "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": 134}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 58}, {"author_id": 36, "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": 251}, {"author_id": 0, "token_count": 79}, {"author_id": 1, "token_count": 206}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 16, "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 Name	Tokens	Token Proportion
Jens Axboe	6724	64.55%
Pavel Begunkov	2236	21.46%
Dylan Yudaken	709	6.81%
David Wei	251	2.41%
Norman Maurer	169	1.62%
Gabriel Krisman Bertazi	144	1.38%
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	10417

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": 32, "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": 5, "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": 32, "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": 6, "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": 16, "token_count": 6}, {"author_id": 7, "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": 32, "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

139

-

6

740

Pavel BegunkovStefan MetzmacherJens AxboeLinus Torvalds (pre-git)Peter ChubbCaleb Sander February 1993June 1993November 1993November 2004January 2019September 2020August 2021October 2021May 2022July 2022October 2022November 2022January 2023April 2023April 2024October 2024November 2024February 2025May 2025August 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": 231}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 8, "token_count": 65}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"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": 339}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 1, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	628	84.86%
Stefan Metzmacher	65	8.78%
Jens Axboe	34	4.59%
Linus Torvalds (pre-git)	6	0.81%
Peter Chubb	3	0.41%
Caleb Sander	3	0.41%
Total	740

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": 32, "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

858

-

18

3668

Jens AxboeBreno LeitãoPavel BegunkovGabriel Krisman BertaziUsama ArifDavid WeiTony SolomonikDylan YudakenLinus Torvalds (pre-git)Ming LeiKanchan Joshichang feng nanStefano GarzarellaPeter ChubbKeith BuschStefan 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 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": 32, "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": 30, "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": 22, "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": 899}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 73}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 34, "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": 49}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 5, "token_count": 513}, ]}, {"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": 5, "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": 7, "token_count": 2}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"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": 5}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 6, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	2514	68.54%
Breno Leitão	548	14.94%
Pavel Begunkov	338	9.21%
Gabriel Krisman Bertazi	79	2.15%
Usama Arif	69	1.88%
David Wei	28	0.76%
Tony Solomonik	26	0.71%
Dylan Yudaken	26	0.71%
Linus Torvalds (pre-git)	9	0.25%
Ming Lei	5	0.14%
Kanchan Joshi	5	0.14%
chang feng nan	5	0.14%
Stefano Garzarella	4	0.11%
Peter Chubb	3	0.08%
Keith Busch	2	0.05%
Stefan Metzmacher	1	0.03%
Greg Kroah-Hartman	1	0.03%
Others	5	0.14%
Total	3668

opdef.h

52

-

7

195

Jens AxboeBreno LeitãoPavel BegunkovGabriel Krisman BertaziDylan YudakenPaul MooreGreg Kroah-Hartman November 2017December 2019February 2020August 2020February 2021October 2021March 2022April 2022May 2022June 2022September 2022December 2022January 2023September 2023June 2024June 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 32, "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": 5, "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}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	142	72.82%
Breno Leitão	20	10.26%
Pavel Begunkov	16	8.21%
Gabriel Krisman Bertazi	7	3.59%
Dylan Yudaken	5	2.56%
Paul Moore	4	2.05%
Greg Kroah-Hartman	1	0.51%
Total	195

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": 32, "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": 11, "token_count": 5}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 1280}, {"author_id": 37, "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": 38, "token_count": 3}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 38, "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": 32, "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

956

-

17

4158

Jens AxboePavel BegunkovDylan YudakenHao XuStefan MetzmacherCaleb SanderLinus 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 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": 32, "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": 30, "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": 47}, {"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": 11, "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": 2555}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 62}, {"author_id": 11, "token_count": 51}, {"author_id": 0, "token_count": 57}, {"author_id": 1, "token_count": 524}, ]}, {"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": 72}, ]}, {"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": 4}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 16, "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": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	3055	73.47%
Pavel Begunkov	896	21.55%
Dylan Yudaken	75	1.80%
Hao Xu	56	1.35%
Stefan Metzmacher	24	0.58%
Caleb Sander	11	0.26%
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	4158

poll.h

49

-

6

209

Jens AxboePavel BegunkovUsama ArifCaleb SanderGreg Kroah-HartmanOthers November 2017January 2021February 2021May 2021June 2021July 2021February 2022March 2022May 2022June 2022February 2023June 2023January 2024March 2024November 2024February 2025June 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 32, "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": 21}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 22, "token_count": 10}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 117}, ]}, {"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": 4}, ]}, {"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": 16, "token_count": 2}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 1, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	175	83.73%
Pavel Begunkov	19	9.09%
Usama Arif	10	4.78%
Caleb Sander	2	0.96%
Greg Kroah-Hartman	1	0.48%
Others	2	0.96%
Total	209

query.c

103

-

3

501

Pavel BegunkovJens AxboeGreg Kroah-Hartman November 2017January 2019May 2022September 2022December 2023September 2025November 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 1, "token_count": 462}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 1, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	475	94.81%
Jens Axboe	25	4.99%
Greg Kroah-Hartman	1	0.20%
Total	501

query.h

9

-

3

29

Pavel BegunkovJens AxboeGreg Kroah-Hartman November 2017January 2019May 2022June 2022September 2022September 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 1, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	15	51.72%
Jens Axboe	13	44.83%
Greg Kroah-Hartman	1	3.45%
Total	29

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": 6, "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

936

-

21

4478

Jens AxboePavel BegunkovJosh TriplettStefano GarzarellaStefan RoeschHagar HemdanKeith BuschDylan YudakenLinus Torvalds (pre-git)Eugene SyromiatnikovDavid WeiPeter ChubbHao XuGabriel Krisman BertaziLinus TorvaldsHillf DantonGreg Kroah-HartmanOthers August 1992June 1993November 1993January 1996February 1998November 2004November 2017August 2018January 2019August 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 2025August 2025September 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": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 93}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 30, "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": 2}, ]}, {"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": 26}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 33, "token_count": 9}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 254}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 11, "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": 2085}, {"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": 56, "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": 147}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 850}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 382}, ]}, {"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": 59, "token_count": 2}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 7, "token_count": 14}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 1, "token_count": 40}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 1, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	3649	81.49%
Pavel Begunkov	599	13.38%
Josh Triplett	80	1.79%
Stefano Garzarella	40	0.89%
Stefan Roesch	17	0.38%
Hagar Hemdan	16	0.36%
Keith Busch	14	0.31%
Dylan Yudaken	10	0.22%
Linus Torvalds (pre-git)	9	0.20%
Eugene Syromiatnikov	9	0.20%
David Wei	6	0.13%
Peter Chubb	5	0.11%
Hao Xu	3	0.07%
Gabriel Krisman Bertazi	3	0.07%
Linus Torvalds	2	0.04%
Hillf Danton	1	0.02%
Greg Kroah-Hartman	1	0.02%
Others	14	0.31%
Total	4478

register.h

9

-

4

43

Jens AxboePavel BegunkovGreg Kroah-HartmanOthers November 2017January 2020May 2022June 2022December 2023September 2024 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 32, "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

1580

-

25

8113

Jens AxboePavel BegunkovKeith BuschMing LeiChenliang LiJann HornCaleb SanderGabriel Krisman BertaziNitesh ShettyChristoph HellwigLinus Torvalds (pre-git)Stefan MetzmacherSavino DicanosaPenglei JiangStefano GarzarellaAnuj GuptaLinus TorvaldsDylan 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 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": 32, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 121}, ]}, {"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": 30, "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": 24, "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": 265}, {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 2588}, {"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": 12, "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": 6, "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": 171}, {"author_id": 59, "token_count": 4}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 1056}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 6, "token_count": 23}, {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 23, "token_count": 116}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 16, "token_count": 42}, {"author_id": 7, "token_count": 668}, {"author_id": 1, "token_count": 97}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 16, "token_count": 13}, {"author_id": 6, "token_count": 466}, {"author_id": 1, "token_count": 874}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 140}, {"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": 16, "token_count": 17}, {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 72}, {"author_id": 31, "token_count": 9}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 16, "token_count": 24}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 16, "token_count": 19}, {"author_id": 1, "token_count": 28}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	4539	55.95%
Pavel Begunkov	1617	19.93%
Keith Busch	668	8.23%
Ming Lei	514	6.34%
Chenliang Li	324	3.99%
Jann Horn	116	1.43%
Caleb Sander	115	1.42%
Gabriel Krisman Bertazi	104	1.28%
Nitesh Shetty	27	0.33%
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%
Linus Torvalds	4	0.05%
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	8	0.10%
Total	8113

rsrc.h

149

-

12

801

Jens AxboePavel BegunkovKeith BuschChenliang LiMing LeiJann HornXiaoguang WangBijan MottahedehKees CookDavid WeiCaleb 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 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 32, "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": 37, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 37, "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": 24, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 24, "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": 74}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 142}, {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"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": 54, "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": 6, "token_count": 16}, {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 23, "token_count": 11}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 7, "token_count": 41}, {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 16, "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": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	421	52.56%
Pavel Begunkov	262	32.71%
Keith Busch	41	5.12%
Chenliang Li	22	2.75%
Ming Lei	16	2.00%
Jann Horn	11	1.37%
Xiaoguang Wang	8	1.00%
Bijan Mottahedeh	7	0.87%
Kees Cook	5	0.62%
David Wei	4	0.50%
Caleb Sander	3	0.37%
Greg Kroah-Hartman	1	0.12%
Total	801

rw.c

1405

-

23

6757

Jens AxboePavel BegunkovAnuj GuptahexueKeith BuschDylan YudakenStefan RoeschStefan MetzmacherKanchan JoshiChristoph HellwigLinus Torvalds (pre-git)Christian BraunerGabriel Krisman BertaziPeter ChubbLinus TorvaldsCaleb SanderHao 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 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": 32, "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": 11, "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": 2731}, {"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": 34, "token_count": 34}, {"author_id": 59, "token_count": 2}, {"author_id": 8, "token_count": 52}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 29, "token_count": 1}, {"author_id": 3, "token_count": 146}, {"author_id": 0, "token_count": 38}, {"author_id": 1, "token_count": 83}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 43}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 7, "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": 47}, ]}, {"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": 19}, {"author_id": 0, "token_count": 106}, {"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": 38, "token_count": 11}, {"author_id": 0, "token_count": 1116}, {"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": 12, "token_count": 300}, {"author_id": 27, "token_count": 2}, {"author_id": 15, "token_count": 270}, {"author_id": 0, "token_count": 1}, {"author_id": 59, "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": 2}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 16, "token_count": 3}, {"author_id": 7, "token_count": 151}, {"author_id": 1, "token_count": 214}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 243}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 7, "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": 0, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	4919	72.80%
Pavel Begunkov	672	9.95%
Anuj Gupta	300	4.44%
hexue	270	4.00%
Keith Busch	165	2.44%
Dylan Yudaken	165	2.44%
Stefan Roesch	80	1.18%
Stefan Metzmacher	57	0.84%
Kanchan Joshi	34	0.50%
Christoph Hellwig	23	0.34%
Linus Torvalds (pre-git)	11	0.16%
Christian Brauner	11	0.16%
Gabriel Krisman Bertazi	9	0.13%
Peter Chubb	3	0.04%
Linus Torvalds	3	0.04%
Caleb Sander	3	0.04%
Hao Xu	2	0.03%
Greg Kroah-Hartman	1	0.01%
Al Viro	1	0.01%
Others	28	0.41%
Total	6757

rw.h

52

-

6

279

Jens AxboePavel BegunkovAnuj GuptaKeith BuschCaleb SanderGreg Kroah-Hartman November 2017May 2020June 2021March 2022May 2022June 2022September 2022June 2023September 2023November 2023March 2024November 2024January 2025February 2025March 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"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": 4}, ]}, {"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": 12, "token_count": 12}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 16, "token_count": 2}, {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 1, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	243	87.10%
Pavel Begunkov	17	6.09%
Anuj Gupta	12	4.30%
Keith Busch	4	1.43%
Caleb Sander	2	0.72%
Greg Kroah-Hartman	1	0.36%
Total	279

slist.h

119

-

3

508

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": 176}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 109}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 37, "token_count": 9}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 163}, ]}, {"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	287	56.50%
Jens Axboe	212	41.73%
Xiaoguang Wang	9	1.77%
Total	508

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": 32, "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": 6, "token_count": 4}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 16, "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": 32, "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

562

-

18

2591

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": 54, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 30, "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": 1864}, ]}, {"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": 39, "token_count": 4}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 29, "token_count": 13}, {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 29, "token_count": 10}, {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 25, "token_count": 52}, {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 54, "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": 7, "token_count": 68}, {"author_id": 31, "token_count": 18}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 0, "token_count": 161}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	2334	90.08%
Keith Busch	68	2.62%
Felix Moessbauer	52	2.01%
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	2591

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": 32, "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": 24, "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": 39, "token_count": 3}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 7, "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": 32, "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": 29, "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": 32, "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": 32, "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": 32, "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 BegunkovLinus Torvalds (pre-git)Peter ChubbEugene SyromiatnikovGreg Kroah-HartmanBijan Mottahedeh June 1993November 1993November 2004November 2017January 2019September 2020January 2021June 2021April 2022May 2022June 2022September 2022February 2023April 2023November 2024 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": 32, "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": 24, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 33, "token_count": 3}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 1479}, ]}, {"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}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	1565	95.60%
Dylan Yudaken	31	1.89%
Josh Triplett	19	1.16%
Pavel Begunkov	11	0.67%
Linus Torvalds (pre-git)	3	0.18%
Peter Chubb	3	0.18%
Eugene Syromiatnikov	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": 32, "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

704

-

13

3581

Jens AxboePavel BegunkovDavid WeiStefan MetzmacherNam CaoCaleb SanderGabriel 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 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": 32, "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": 24, "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": 30}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 11, "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": 2918}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 74}, ]}, {"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": 9}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 2, "token_count": 165}, ]}, {"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": 18}, ]}, {"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": 16, "token_count": 11}, {"author_id": 40, "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": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	3154	88.08%
Pavel Begunkov	166	4.64%
David Wei	165	4.61%
Stefan Metzmacher	42	1.17%
Nam Cao	14	0.39%
Caleb Sander	11	0.31%
Gabriel Krisman Bertazi	7	0.20%
Bijan Mottahedeh	7	0.20%
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	3581

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": 32, "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": 32, "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": 32, "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

1897

Jens AxboePavel BegunkovMing LeiAnuj GuptaBreno LeitãoCaleb SanderhexueKeith BuschStefan MetzmacherKanchan JoshiLuis 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 2023March 2024September 2024November 2024December 2024January 2025February 2025March 2025May 2025June 2025July 2025August 2025September 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": 54, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 32, "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": 15}, ]}, {"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": 586}, ]}, {"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": 12, "token_count": 6}, {"author_id": 34, "token_count": 18}, {"author_id": 6, "token_count": 2}, {"author_id": 8, "token_count": 18}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 12, "token_count": 92}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 5, "token_count": 21}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 122}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 95}, {"author_id": 1, "token_count": 78}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 9, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 16, "token_count": 4}, {"author_id": 0, "token_count": 11}, {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 1, "token_count": 136}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 15, "token_count": 25}, {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 40}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 43}, {"author_id": 1, "token_count": 114}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 16, "token_count": 15}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 16, "token_count": 6}, {"author_id": 0, "token_count": 8}, {"author_id": 6, "token_count": 219}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 16, "token_count": 2}, {"author_id": 0, "token_count": 5}, {"author_id": 7, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	824	43.44%
Pavel Begunkov	450	23.72%
Ming Lei	343	18.08%
Anuj Gupta	98	5.17%
Breno Leitão	34	1.79%
Caleb Sander	27	1.42%
hexue	25	1.32%
Keith Busch	20	1.05%
Stefan Metzmacher	18	0.95%
Kanchan Joshi	18	0.95%
Luis R. Rodriguez	14	0.74%
Linus Torvalds (pre-git)	8	0.42%
Gabriel Krisman Bertazi	5	0.26%
Peter Chubb	3	0.16%
Kees Cook	3	0.16%
Greg Kroah-Hartman	1	0.05%
Others	6	0.32%
Total	1897

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": 32, "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": 5, "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

326

-

10

1626

Jens AxboePavel BegunkovLinus Torvalds (pre-git)Stefan MetzmacherCaleb SanderGabriel Krisman BertaziPeter ChubbHao XuGreg Kroah-HartmanOthers August 1992June 1993November 1993January 1996February 1998November 2004November 2017January 2019December 2019February 2020September 2020June 2021October 2021May 2022June 2022July 2022August 2022July 2023March 2024November 2024December 2024January 2025February 2025May 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": 4}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 109}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 1371}, ]}, {"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": 16, "token_count": 6}, {"author_id": 0, "token_count": 28}, {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	1570	96.56%
Pavel Begunkov	20	1.23%
Linus Torvalds (pre-git)	11	0.68%
Stefan Metzmacher	8	0.49%
Caleb Sander	6	0.37%
Gabriel Krisman Bertazi	5	0.31%
Peter Chubb	3	0.18%
Hao Xu	1	0.06%
Greg Kroah-Hartman	1	0.06%
Others	1	0.06%
Total	1626

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": 32, "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": 32, "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": 29, "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": 32, "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

1258

-

14

6310

Pavel BegunkovDavid WeiJens AxboePenglei JiangJosh TriplettGabriel Krisman BertaziLinus Torvalds (pre-git)Peter ChubbHao XuGreg Kroah-HartmanOthers June 1993November 1993November 2004November 2017January 2019September 2020April 2021June 2021September 2021May 2022June 2022December 2023February 2024March 2024June 2024August 2024September 2024October 2024November 2024January 2025February 2025April 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": 1099296000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"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": 21}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 54}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 25}, {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"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": 7}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"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}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 2, "token_count": 2050}, {"author_id": 1, "token_count": 1948}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 1, "token_count": 344}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 1, "token_count": 704}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 31, "token_count": 8}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 1, "token_count": 496}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 37}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 1, "token_count": 387}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 1, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	3947	62.55%
David Wei	2059	32.63%
Jens Axboe	249	3.95%
Penglei Jiang	8	0.13%
Josh Triplett	8	0.13%
Gabriel Krisman Bertazi	8	0.13%
Linus Torvalds (pre-git)	3	0.05%
Peter Chubb	3	0.05%
Hao Xu	2	0.03%
Greg Kroah-Hartman	1	0.02%
Others	22	0.35%
Total	6310

zcrx.h

103

-

4

394

David WeiPavel BegunkovJens AxboeGreg Kroah-Hartman November 2017January 2019December 2019June 2021May 2022June 2022December 2023March 2024November 2024February 2025April 2025May 2025July 2025September 2025 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 2, "token_count": 166}, {"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}, ]}, ]

Author Name	Tokens	Token Proportion
David Wei	166	42.13%
Pavel Begunkov	146	37.06%
Jens Axboe	81	20.56%
Greg Kroah-Hartman	1	0.25%
Total	394