io_uring

Files:

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

advise.c

99

-

2

457

Jens AxboeStefan Metzmacher May 2022August 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 445}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 4, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	445	97.37%
Stefan Metzmacher	12	2.63%
Total	457

advise.h

7

-

1

57

Jens Axboe May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 57}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	57	100.00%
Total	57

alloc_cache.h

53

-

1

227

Jens Axboe July 2022 var spanGroupData = [ {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 227}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	227	100.00%
Total	227

cancel.c

315

-

5

1570

Jens AxboeHao XuPavel BegunkovStefan MetzmacherDylan Yudaken May 2022June 2022August 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 878}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 58}, {"author_id": 0, "token_count": 606}, {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 0, "token_count": 1}, {"author_id": 4, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	1485	94.59%
Hao Xu	58	3.69%
Pavel Begunkov	18	1.15%
Stefan Metzmacher	6	0.38%
Dylan Yudaken	3	0.19%
Total	1570

cancel.h

23

-

3

104

Jens AxboeHao XuPavel Begunkov May 2022June 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 10}, {"author_id": 0, "token_count": 47}, {"author_id": 1, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	88	84.62%
Hao Xu	10	9.62%
Pavel Begunkov	6	5.77%
Total	104

epoll.c

65

-

2

299

Jens AxboeStefan Metzmacher May 2022June 2022August 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 283}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 4, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	293	97.99%
Stefan Metzmacher	6	2.01%
Total	299

epoll.h

6

-

1

37

Jens Axboe May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 37}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	37	100.00%
Total	37

fdinfo.c

210

-

3

1396

Jens AxboeHao XuPavel Begunkov May 2022June 2022September 2022October 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 1198}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 30}, {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 158}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	1359	97.35%
Hao Xu	30	2.15%
Pavel Begunkov	7	0.50%
Total	1396

fdinfo.h

3

-

1

15

Jens Axboe May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	15	100.00%
Total	15

filetable.c

191

-

2

917

Jens AxboePavel Begunkov May 2022June 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 581}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 234}, {"author_id": 1, "token_count": 102}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	815	88.88%
Pavel Begunkov	102	11.12%
Total	917

filetable.h

76

-

2

381

Jens AxboePavel Begunkov May 2022June 2022October 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 256}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 31}, {"author_id": 1, "token_count": 80}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	287	75.33%
Pavel Begunkov	94	24.67%
Total	381

fs.c

293

-

2

1552

Jens AxboeStefan Metzmacher May 2022August 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 1510}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 4, "token_count": 42}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	1510	97.29%
Stefan Metzmacher	42	2.71%
Total	1552

fs.h

20

-

1

177

Jens Axboe May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 177}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	177	100.00%
Total	177

io-wq.c

1411

-

15

6462

Jens AxboePavel BegunkovHao XuHillf DantonBeld ZhangEugene SyromiatnikovZhang QiangDennis ZhouJann HornRafael MendoncaEric W. BiedermannyangerkunPaul MooreSebastian Andrzej SiewiorPeter Zijlstra October 2019November 2019December 2019January 2020February 2020March 2020June 2020July 2020August 2020September 2020October 2020February 2021March 2021April 2021May 2021June 2021July 2021August 2021September 2021October 2021November 2021December 2021January 2022February 2022April 2022June 2022October 2022 var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 873}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 17, "token_count": 23}, {"author_id": 0, "token_count": 382}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 326}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 125}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 118}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 15, "token_count": 32}, {"author_id": 9, "token_count": 113}, {"author_id": 0, "token_count": 1}, {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 188}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 790}, {"author_id": 20, "token_count": 3}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 560}, {"author_id": 1, "token_count": 42}, {"author_id": 33, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 50}, {"author_id": 1, "token_count": 40}, {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 29}, {"author_id": 14, "token_count": 22}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 279}, {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 3, "token_count": 126}, {"author_id": 0, "token_count": 603}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 13, "token_count": 39}, {"author_id": 3, "token_count": 17}, {"author_id": 0, "token_count": 750}, {"author_id": 1, "token_count": 44}, {"author_id": 14, "token_count": 15}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 197}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 12, "token_count": 68}, {"author_id": 0, "token_count": 85}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 30, "token_count": 3}, {"author_id": 0, "token_count": 93}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 124}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 30, "token_count": 1}, {"author_id": 3, "token_count": 189}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 24, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	4824	74.65%
Pavel Begunkov	972	15.04%
Hao Xu	332	5.14%
Hillf Danton	113	1.75%
Beld Zhang	68	1.05%
Eugene Syromiatnikov	39	0.60%
Zhang Qiang	37	0.57%
Dennis Zhou	32	0.50%
Jann Horn	23	0.36%
Rafael Mendonca	9	0.14%
Eric W. Biedermann	4	0.06%
yangerkun	3	0.05%
Paul Moore	3	0.05%
Sebastian Andrzej Siewior	2	0.03%
Peter Zijlstra	1	0.02%
Total	6462

io-wq.h

83

-

3

361

Jens AxboePavel BegunkovEric W. Biedermann October 2019November 2019December 2019January 2020March 2020June 2020February 2021March 2021May 2021June 2021August 2021December 2021June 2022 var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 159}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"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": 32}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 63}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	299	82.83%
Pavel Begunkov	61	16.90%
Eric W. Biedermann	1	0.28%
Total	361

io_uring.c

4158

-

33

18993

Jens AxboePavel BegunkovDylan YudakenStefan MetzmacherBijan MottahedehStefano GarzarellaHao XuUsama ArifStefan RoeschXiaoguang WangDmitrii DolgovJiufei (Joyce) XueJackieLiuPaul MooreJoseph QiHristo VenevHillf DantonEugene SyromiatnikovYang YingliangMatthew WilcoxDmitry KadashevColin Ian KingHarshit MogalapalliChristoph HellwigOlivier LangloisAl Virozhangyi (F)Michal KoutnýMark RutlandJohn HubbardEric BiggersDaniel XuArnd Bergmann January 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 2021February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022December 2022 var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 34, "token_count": 2}, {"author_id": 0, "token_count": 612}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 68}, {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 26, "token_count": 6}, {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 23, "token_count": 6}, {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 19, "token_count": 14}, {"author_id": 0, "token_count": 60}, {"author_id": 1, "token_count": 10}, {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 23, "token_count": 4}, {"author_id": 0, "token_count": 33}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 72}, {"author_id": 1, "token_count": 9}, {"author_id": 4, "token_count": 223}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 31}, {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 9, "token_count": 3}, {"author_id": 0, "token_count": 12}, {"author_id": 1, "token_count": 1}, {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 1, "token_count": 35}, {"author_id": 7, "token_count": 8}, {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 6, "token_count": 9}, {"author_id": 0, "token_count": 9}, {"author_id": 22, "token_count": 10}, {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 1, "token_count": 64}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 26}, {"author_id": 7, "token_count": 143}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 151}, {"author_id": 25, "token_count": 7}, {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 105}, {"author_id": 29, "token_count": 5}, {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 29}, {"author_id": 0, "token_count": 15}, {"author_id": 25, "token_count": 1}, {"author_id": 1, "token_count": 29}, {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 9, "token_count": 3}, {"author_id": 1, "token_count": 64}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 6, "token_count": 103}, {"author_id": 3, "token_count": 1}, {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 20}, {"author_id": 0, "token_count": 78}, {"author_id": 20, "token_count": 9}, {"author_id": 1, "token_count": 90}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 39}, {"author_id": 1, "token_count": 220}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 6, "token_count": 42}, {"author_id": 32, "token_count": 2}, {"author_id": 3, "token_count": 4}, {"author_id": 0, "token_count": 20}, {"author_id": 1, "token_count": 260}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 47}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 32, "token_count": 2}, {"author_id": 0, "token_count": 47}, {"author_id": 1, "token_count": 80}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 31, "token_count": 5}, {"author_id": 0, "token_count": 28}, {"author_id": 1, "token_count": 45}, {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 17}, {"author_id": 1, "token_count": 171}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 3, "token_count": 43}, {"author_id": 1, "token_count": 110}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 48, "token_count": 1}, {"author_id": 3, "token_count": 3}, {"author_id": 0, "token_count": 11}, {"author_id": 1, "token_count": 99}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 8, "token_count": 5}, {"author_id": 11, "token_count": 68}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 85}, {"author_id": 37, "token_count": 2}, {"author_id": 1, "token_count": 72}, {"author_id": 8, "token_count": 11}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 22}, {"author_id": 13, "token_count": 6}, {"author_id": 0, "token_count": 144}, {"author_id": 1, "token_count": 100}, {"author_id": 8, "token_count": 23}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 35, "token_count": 2}, {"author_id": 0, "token_count": 5048}, {"author_id": 1, "token_count": 10}, {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 2, "token_count": 243}, {"author_id": 3, "token_count": 3}, {"author_id": 0, "token_count": 7170}, {"author_id": 1, "token_count": 851}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 69}, {"author_id": 43, "token_count": 1}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 2, "token_count": 744}, {"author_id": 1, "token_count": 14}, {"author_id": 4, "token_count": 113}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 34, "token_count": 1}, {"author_id": 2, "token_count": 48}, {"author_id": 0, "token_count": 81}, {"author_id": 1, "token_count": 127}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 1, "token_count": 57}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 2, "token_count": 46}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 21, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	14151	74.51%
Pavel Begunkov	2739	14.42%
Dylan Yudaken	1118	5.89%
Stefan Metzmacher	336	1.77%
Bijan Mottahedeh	154	0.81%
Stefano Garzarella	151	0.80%
Hao Xu	108	0.57%
Usama Arif	68	0.36%
Stefan Roesch	39	0.21%
Xiaoguang Wang	24	0.13%
Dmitrii Dolgov	14	0.07%
Jiufei (Joyce) Xue	10	0.05%
JackieLiu	10	0.05%
Paul Moore	9	0.05%
Joseph Qi	8	0.04%
Hristo Venev	6	0.03%
Hillf Danton	6	0.03%
Eugene Syromiatnikov	6	0.03%
Yang Yingliang	5	0.03%
Matthew Wilcox	5	0.03%
Dmitry Kadashev	5	0.03%
Colin Ian King	4	0.02%
Harshit Mogalapalli	3	0.02%
Christoph Hellwig	3	0.02%
Olivier Langlois	2	0.01%
Al Viro	2	0.01%
zhangyi (F)	1	0.01%
Michal Koutný	1	0.01%
Mark Rutland	1	0.01%
John Hubbard	1	0.01%
Eric Biggers	1	0.01%
Daniel Xu	1	0.01%
Arnd Bergmann	1	0.01%
Total	18993

io_uring.h

372

-

3

1746

Pavel BegunkovJens AxboeDylan Yudaken May 2022June 2022July 2022August 2022September 2022October 2022November 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 204}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 2, "token_count": 30}, {"author_id": 0, "token_count": 75}, {"author_id": 1, "token_count": 911}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 19}, {"author_id": 1, "token_count": 228}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 2, "token_count": 71}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 47}, {"author_id": 1, "token_count": 62}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 35}, {"author_id": 1, "token_count": 54}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	1256	71.94%
Jens Axboe	354	20.27%
Dylan Yudaken	136	7.79%
Total	1746

kbuf.c

551

-

5

2763

Jens AxboePavel BegunkovHao XuStefan MetzmacherDylan Yudaken June 2022August 2022November 2022 var spanGroupData = [ {"timestamp": 1654066800, "group": [ {"author_id": 2, "token_count": 10}, {"author_id": 3, "token_count": 57}, {"author_id": 0, "token_count": 2555}, {"author_id": 1, "token_count": 114}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	2569	92.98%
Pavel Begunkov	115	4.16%
Hao Xu	57	2.06%
Stefan Metzmacher	12	0.43%
Dylan Yudaken	10	0.36%
Total	2763

kbuf.h

132

-

4

568

Jens AxboeHao XuDylan YudakenPavel Begunkov June 2022 var spanGroupData = [ {"timestamp": 1654066800, "group": [ {"author_id": 2, "token_count": 37}, {"author_id": 3, "token_count": 88}, {"author_id": 0, "token_count": 426}, {"author_id": 1, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	426	75.00%
Hao Xu	88	15.49%
Dylan Yudaken	37	6.51%
Pavel Begunkov	17	2.99%
Total	568

msg_ring.c

175

-

4

794

Jens AxboeStefan MetzmacherHarshit MogalapalliDylan Yudaken May 2022June 2022August 2022September 2022October 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 203}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 0, "token_count": 556}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 21, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	770	96.98%
Stefan Metzmacher	12	1.51%
Harshit Mogalapalli	8	1.01%
Dylan Yudaken	4	0.50%
Total	794

msg_ring.h

4

-

1

29

Jens Axboe May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	29	100.00%
Total	29

net.c

1453

-

4

8002

Jens AxboePavel BegunkovDylan YudakenStefan Metzmacher May 2022June 2022July 2022August 2022September 2022October 2022November 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 3884}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 2, "token_count": 329}, {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 2, "token_count": 928}, {"author_id": 0, "token_count": 223}, {"author_id": 1, "token_count": 869}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 1, "token_count": 332}, {"author_id": 4, "token_count": 61}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 1221}, {"author_id": 4, "token_count": 22}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 70}, {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 22}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	4180	52.24%
Pavel Begunkov	2480	30.99%
Dylan Yudaken	1259	15.73%
Stefan Metzmacher	83	1.04%
Total	8002

net.h

69

-

3

405

Jens AxboePavel BegunkovDylan Yudaken May 2022July 2022September 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 286}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 2, "token_count": 17}, {"author_id": 0, "token_count": 34}, {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 42}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	320	79.01%
Pavel Begunkov	68	16.79%
Dylan Yudaken	17	4.20%
Total	405

nop.c

25

-

1

71

Jens Axboe May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 71}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	71	100.00%
Total	71

nop.h

4

-

1

29

Jens Axboe May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	29	100.00%
Total	29

notif.c

72

-

1

355

Pavel Begunkov July 2022August 2022September 2022 var spanGroupData = [ {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 340}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	355	100.00%
Total	355

notif.h

40

-

2

164

Pavel BegunkovStefan Metzmacher July 2022August 2022September 2022 var spanGroupData = [ {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 158}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	161	98.17%
Stefan Metzmacher	3	1.83%
Total	164

opdef.c

547

-

4

2449

Jens AxboePavel BegunkovKanchan JoshiStefan Metzmacher June 2022July 2022August 2022September 2022 var spanGroupData = [ {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 2184}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 58}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 10, "token_count": 5}, {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 183}, {"author_id": 4, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	2184	89.18%
Pavel Begunkov	259	10.58%
Kanchan Joshi	5	0.20%
Stefan Metzmacher	1	0.04%
Total	2449

opdef.h

45

-

2

176

Jens AxboePavel Begunkov May 2022June 2022August 2022September 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 153}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	159	90.34%
Pavel Begunkov	17	9.66%
Total	176

openclose.c

256

-

2

1287

Jens AxboeStefan Metzmacher May 2022June 2022August 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 1255}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 4, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	1263	98.14%
Stefan Metzmacher	24	1.86%
Total	1287

openclose.h

14

-

1

111

Jens Axboe May 2022June 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 109}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	111	100.00%
Total	111

poll.c

1017

-

6

4626

Jens AxboePavel BegunkovHao XuDylan YudakenStefan MetzmacherLin Ma May 2022June 2022July 2022August 2022November 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 2992}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 2, "token_count": 70}, {"author_id": 3, "token_count": 180}, {"author_id": 0, "token_count": 60}, {"author_id": 1, "token_count": 1025}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 38}, {"author_id": 1, "token_count": 40}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 4, "token_count": 24}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 40, "token_count": 2}, {"author_id": 1, "token_count": 195}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	3090	66.80%
Pavel Begunkov	1260	27.24%
Hao Xu	180	3.89%
Dylan Yudaken	70	1.51%
Stefan Metzmacher	24	0.52%
Lin Ma	2	0.04%
Total	4626

poll.h

39

-

2

171

Jens AxboePavel Begunkov May 2022June 2022July 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 145}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	168	98.25%
Pavel Begunkov	3	1.75%
Total	171

refs.h

48

-

2

205

Jens AxboePavel Begunkov May 2022June 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 204}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	204	99.51%
Pavel Begunkov	1	0.49%
Total	205

rsrc.c

1367

-

5

6758

Jens AxboePavel BegunkovStefan MetzmacherDylan YudakenUros Bizjak June 2022July 2022August 2022September 2022October 2022 var spanGroupData = [ {"timestamp": 1654066800, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 0, "token_count": 6472}, {"author_id": 1, "token_count": 246}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	6472	95.77%
Pavel Begunkov	265	3.92%
Stefan Metzmacher	9	0.13%
Dylan Yudaken	7	0.10%
Uros Bizjak	5	0.07%
Total	6758

rsrc.h

177

-

2

847

Jens AxboePavel Begunkov June 2022July 2022September 2022 var spanGroupData = [ {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 749}, {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 73}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	749	88.43%
Pavel Begunkov	98	11.57%
Total	847

rw.c

1070

-

7

5100

Jens AxboeDylan YudakenPavel BegunkovStefan RoeschKanchan JoshiStefan MetzmacherLinus Torvalds June 2022August 2022September 2022October 2022 var spanGroupData = [ {"timestamp": 1654066800, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 0, "token_count": 4338}, {"author_id": 1, "token_count": 72}, {"author_id": 8, "token_count": 108}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 10, "token_count": 28}, {"author_id": 39, "token_count": 2}, {"author_id": 4, "token_count": 27}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 241}, {"author_id": 0, "token_count": 61}, {"author_id": 1, "token_count": 146}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 72}, {"author_id": 8, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	4471	87.67%
Dylan Yudaken	242	4.75%
Pavel Begunkov	218	4.27%
Stefan Roesch	112	2.20%
Kanchan Joshi	28	0.55%
Stefan Metzmacher	27	0.53%
Linus Torvalds	2	0.04%
Total	5100

rw.h

24

-

2

123

Jens AxboePavel Begunkov June 2022September 2022 var spanGroupData = [ {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 114}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	114	92.68%
Pavel Begunkov	9	7.32%
Total	123

slist.h

137

-

1

570

Pavel Begunkov June 2022 var spanGroupData = [ {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 570}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Begunkov	570	100.00%
Total	570

splice.c

122

-

2

661

Jens AxboeStefan Metzmacher May 2022August 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 649}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 4, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	649	98.18%
Stefan Metzmacher	12	1.82%
Total	661

splice.h

7

-

1

57

Jens Axboe May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 57}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	57	100.00%
Total	57

sqpoll.c

421

-

1

1952

Jens Axboe May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 1952}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	1952	100.00%
Total	1952

sqpoll.h

29

-

1

118

Jens Axboe May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 118}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	118	100.00%
Total	118

statx.c

73

-

2

347

Jens AxboeStefan Metzmacher May 2022August 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 338}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 4, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	338	97.41%
Stefan Metzmacher	9	2.59%
Total	347

statx.h

5

-

1

38

Jens Axboe May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 38}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	38	100.00%
Total	38

sync.c

110

-

2

582

Jens AxboeStefan Metzmacher May 2022August 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 564}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 4, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	564	96.91%
Stefan Metzmacher	18	3.09%
Total	582

sync.h

10

-

1

85

Jens Axboe May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 85}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	85	100.00%
Total	85

tctx.c

334

-

3

1578

Jens AxboeDylan YudakenPavel Begunkov May 2022June 2022September 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 1525}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 49}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	1525	96.64%
Dylan Yudaken	50	3.17%
Pavel Begunkov	3	0.19%
Total	1578

tctx.h

33

-

2

153

Jens AxboeDylan Yudaken May 2022September 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 143}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	143	93.46%
Dylan Yudaken	10	6.54%
Total	153

timeout.c

637

-

3

3248

Jens AxboePavel BegunkovStefan Metzmacher May 2022June 2022August 2022September 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 3072}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 1, "token_count": 132}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 4, "token_count": 39}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	3076	94.70%
Pavel Begunkov	133	4.09%
Stefan Metzmacher	39	1.20%
Total	3248

timeout.h

36

-

2

220

Jens AxboePavel Begunkov May 2022June 2022September 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 216}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	219	99.55%
Pavel Begunkov	1	0.45%
Total	220

uring_cmd.c

158

-

6

787

Jens AxboeAnuj GuptaKanchan JoshiStefan MetzmacherLuis R. RodriguezMing Lei May 2022July 2022August 2022September 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 516}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 18, "token_count": 17}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 5, "token_count": 13}, {"author_id": 10, "token_count": 40}, {"author_id": 38, "token_count": 2}, {"author_id": 4, "token_count": 32}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 5, "token_count": 167}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	516	65.57%
Anuj Gupta	180	22.87%
Kanchan Joshi	40	5.08%
Stefan Metzmacher	32	4.07%
Luis R. Rodriguez	17	2.16%
Ming Lei	2	0.25%
Total	787

uring_cmd.h

13

-

1

47

Jens Axboe May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 47}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	47	100.00%
Total	47

xattr.c

258

-

3

1324

Jens AxboeStefan MetzmacherAl Viro May 2022August 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 1296}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 35, "token_count": 1}, {"author_id": 4, "token_count": 27}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	1296	97.89%
Stefan Metzmacher	27	2.04%
Al Viro	1	0.08%
Total	1324

xattr.h

15

-

1

122

Jens Axboe May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 122}, ]}, ]

Author Name	Tokens	Token Proportion
Jens Axboe	122	100.00%
Total	122