iomap

Files:

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

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

buffered-io.c

1553

-

21

7157

Christoph HellwigMatthew WilcoxAndreas GruenbacherStefan RoeschDavid ChinnerHsiang KaoGoldwyn RodriguesDarrick J. WongAl ViroEric SandeenBrian FosterMichal HockoZorro LangXia KaixuNikolay BorisovFabian FrederickChris MasonSami TolvanenIngo MolnarDave JiangSouptick Joarder June 2016September 2016November 2016January 2017February 2017August 2017June 2018July 2018August 2018September 2018October 2018November 2018December 2018April 2019May 2019June 2019July 2019October 2019November 2019December 2019January 2020March 2020April 2020June 2020September 2020October 2020January 2021March 2021April 2021May 2021July 2021August 2021November 2021December 2021January 2022February 2022March 2022April 2022May 2022June 2022September 2022 var spanGroupData = [ {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 811}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 149}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 33, "token_count": 2}, {"author_id": 26, "token_count": 5}, {"author_id": 32, "token_count": 2}, {"author_id": 19, "token_count": 14}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 100}, {"author_id": 0, "token_count": 518}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 13}, {"author_id": 0, "token_count": 893}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 5, "token_count": 39}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 17, "token_count": 17}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 3, "token_count": 96}, {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 55}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 3, "token_count": 44}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 1942}, {"author_id": 1, "token_count": 6}, {"author_id": 8, "token_count": 38}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 64}, {"author_id": 22, "token_count": 9}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 165}, {"author_id": 24, "token_count": 8}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 18, "token_count": 13}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 2, "token_count": 96}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "token_count": 18}, {"author_id": 2, "token_count": 307}, {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 13, "token_count": 8}, {"author_id": 2, "token_count": 104}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 3, "token_count": 11}, {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 3, "token_count": 12}, {"author_id": 0, "token_count": 581}, {"author_id": 1, "token_count": 1}, {"author_id": 7, "token_count": 74}, {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 3, "token_count": 16}, {"author_id": 2, "token_count": 167}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 132}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 46}, {"author_id": 5, "token_count": 105}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 27, "token_count": 4}, {"author_id": 4, "token_count": 209}, {"author_id": 23, "token_count": 8}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	5087	71.08%
Matthew Wilcox	1141	15.94%
Andreas Gruenbacher	322	4.50%
Stefan Roesch	209	2.92%
David Chinner	144	2.01%
Hsiang Kao	74	1.03%
Goldwyn Rodrigues	38	0.53%
Darrick J. Wong	28	0.39%
Al Viro	26	0.36%
Eric Sandeen	17	0.24%
Brian Foster	16	0.22%
Michal Hocko	14	0.20%
Zorro Lang	9	0.13%
Xia Kaixu	8	0.11%
Nikolay Borisov	8	0.11%
Fabian Frederick	5	0.07%
Chris Mason	4	0.06%
Sami Tolvanen	2	0.03%
Ingo Molnar	2	0.03%
Dave Jiang	2	0.03%
Souptick Joarder	1	0.01%
click to expand▼
Total	7157

direct-io.c

696

-

20

3079

Darrick J. WongChristoph HellwigNaohiro AotaAndreas GruenbacherJens AxboeJan KaraGoldwyn RodriguesEric BiggersHsiang KaoQian CaiPavel BegunkovKeith BuschAl ViroDavid ChinnerMing LeiJan StancekBart Van AsscheMatthew BobrowskiJohannes Thumshirnyangerkun May 2019July 2019September 2019October 2019November 2019March 2020May 2020July 2020September 2020January 2021February 2021March 2021April 2021July 2021August 2021October 2021January 2022April 2022May 2022June 2022July 2022 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 36}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 1884}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 31}, {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 10, "token_count": 62}, {"author_id": 25, "token_count": 6}, {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 19}, {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 0, "token_count": 97}, {"author_id": 8, "token_count": 10}, {"author_id": 14, "token_count": 22}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 53}, {"author_id": 16, "token_count": 17}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 6, "token_count": 101}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 9, "token_count": 68}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 3, "token_count": 86}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 241}, {"author_id": 7, "token_count": 25}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 85}, {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 11, "token_count": 47}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 21, "token_count": 11}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 13, "token_count": 4}, {"author_id": 0, "token_count": 105}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 13, "token_count": 10}, {"author_id": 20, "token_count": 14}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 28, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	1884	61.19%
Christoph Hellwig	643	20.88%
Naohiro Aota	101	3.28%
Andreas Gruenbacher	90	2.92%
Jens Axboe	71	2.31%
Jan Kara	63	2.05%
Goldwyn Rodrigues	48	1.56%
Eric Biggers	47	1.53%
Hsiang Kao	25	0.81%
Qian Cai	22	0.71%
Pavel Begunkov	17	0.55%
Keith Busch	14	0.45%
Al Viro	14	0.45%
David Chinner	13	0.42%
Ming Lei	12	0.39%
Jan Stancek	6	0.19%
Bart Van Assche	4	0.13%
Matthew Bobrowski	2	0.06%
Johannes Thumshirn	2	0.06%
yangerkun	1	0.03%
Total	3079

fiemap.c

124

-

4

553

Darrick J. WongChristoph HellwigGoldwyn RodriguesMatthew Wilcox July 2019October 2019November 2019May 2020August 2021February 2022 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 351}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 169}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	363	65.64%
Christoph Hellwig	183	33.09%
Goldwyn Rodrigues	4	0.72%
Matthew Wilcox	3	0.54%
Total	553

iter.c

80

-

2

388

Christoph HellwigDarrick J. Wong June 2016April 2019November 2019August 2021 var spanGroupData = [ {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 378}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	385	99.23%
Darrick J. Wong	3	0.77%
Total	388

seek.c

104

-

4

468

Darrick J. WongChristoph HellwigMatthew WilcoxGoldwyn Rodrigues July 2019October 2019February 2021July 2021August 2021 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 264}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 183}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	264	56.41%
Christoph Hellwig	186	39.74%
Matthew Wilcox	17	3.63%
Goldwyn Rodrigues	1	0.21%
Total	468

swapfile.c

195

-

5

827

Darrick J. WongChristoph HellwigXu YuRitesh HarjaniGoldwyn Rodrigues July 2019October 2019March 2021August 2021 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 566}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 115}, {"author_id": 15, "token_count": 20}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 81}, {"author_id": 12, "token_count": 43}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	566	68.44%
Christoph Hellwig	196	23.70%
Xu Yu	43	5.20%
Ritesh Harjani	20	2.42%
Goldwyn Rodrigues	2	0.24%
Total	827

trace.c

12

-

1

12

Christoph Hellwig October 2019 var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	12	100.00%
Total	12

trace.h

191

-

3

203

Christoph HellwigDarrick J. WongMatthew Wilcox October 2019November 2019March 2020June 2020July 2020August 2021February 2022April 2022September 2022 var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 104}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 27}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	136	67.00%
Darrick J. Wong	56	27.59%
Matthew Wilcox	11	5.42%
Total	203