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Al Viro
Alexey Dobriyan
Andy Adamson
Anna Schumaker
Artem Savkov
Bart Van Assche
Benjamin Coddington
Benny Halevy
Christian Brauner
Christoph Hellwig
Chuck Lever
Dan Carpenter
Fan Chaoting
Fred Isaman
Greg Kroah-Hartman
Gustavo A. R. Silva
Heiko Carstens
Jim Rees
Kent Overstreet
Kinglong Mee
Kirill A. Shutemov
Linus Torvalds (pre-git)
Marc Eshel
Matthew Wilcox
Michael Christie
Neil Brown
Peng Tao
SF Markus Elfring
Stanislav Kinsbursky
Stephen Rothwell
Trond Myklebust
Unknown
Weston Andros Adamson
Xu Wang
−
Files:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
blocklayout.c
1050
-
25
4811
Fred Isaman
Christoph Hellwig
Peng Tao
Benjamin Coddington
Benny Halevy
Weston Andros Adamson
Trond Myklebust
Chuck Lever
Jim Rees
Kinglong Mee
Kirill A. Shutemov
Bart Van Assche
Stanislav Kinsbursky
Fan Chaoting
Linus Torvalds (pre-git)
Anna Schumaker
Andy Adamson
Kent Overstreet
Michael Christie
Marc Eshel
Heiko Carstens
Neil Brown
Gustavo A. R. Silva
Matthew Wilcox
Alexey Dobriyan
March 1992
May 1992
June 2005
October 2005
May 2011
July 2011
August 2011
September 2011
December 2011
January 2012
March 2012
April 2012
August 2012
September 2012
October 2012
November 2012
February 2013
October 2013
May 2014
June 2014
August 2014
September 2014
November 2014
March 2015
July 2015
October 2015
February 2016
March 2016
April 2016
June 2016
August 2016
October 2016
February 2017
June 2017
November 2017
December 2017
January 2018
December 2018
February 2020
August 2020
January 2022
July 2022
November 2023
December 2023
June 2024
November 2024
June 2025
var spanGroupData = [ {"timestamp": 699436800, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 10, "token_count": 66}, {"author_id": 1, "token_count": 2062}, {"author_id": 5, "token_count": 31}, {"author_id": 4, "token_count": 64}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 4, "token_count": 14}, {"author_id": 3, "token_count": 4}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 20, "token_count": 6}, {"author_id": 1, "token_count": 38}, {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 4, "token_count": 291}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 4, "token_count": 133}, {"author_id": 9, "token_count": 12}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 11, "token_count": 44}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 1279}, {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 8, "token_count": 10}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 8, "token_count": 15}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 82}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 15, "token_count": 13}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 2, "token_count": 333}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 18, "token_count": 11}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 6, "token_count": 43}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 16, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Fred Isaman
2100
43.65%
Christoph Hellwig
1427
29.66%
Peng Tao
512
10.64%
Benjamin Coddington
404
8.40%
Benny Halevy
66
1.37%
Weston Andros Adamson
61
1.27%
Trond Myklebust
49
1.02%
Chuck Lever
43
0.89%
Jim Rees
39
0.81%
Kinglong Mee
25
0.52%
Kirill A. Shutemov
13
0.27%
Bart Van Assche
11
0.23%
Stanislav Kinsbursky
10
0.21%
Fan Chaoting
10
0.21%
Linus Torvalds (pre-git)
6
0.12%
Anna Schumaker
6
0.12%
Andy Adamson
6
0.12%
Kent Overstreet
5
0.10%
Michael Christie
4
0.08%
Marc Eshel
3
0.06%
Heiko Carstens
3
0.06%
Neil Brown
2
0.04%
Gustavo A. R. Silva
2
0.04%
Matthew Wilcox
1
0.02%
Alexey Dobriyan
1
0.02%
Total
4811
blocklayout.h
204
-
12
599
Christoph Hellwig
Fred Isaman
Jim Rees
Chuck Lever
Stanislav Kinsbursky
Peng Tao
Benjamin Coddington
Trond Myklebust
Linus Torvalds (pre-git)
Anna Schumaker
Kirill A. Shutemov
Christian Brauner
February 1999
August 2004
July 2011
January 2012
March 2012
August 2012
November 2013
September 2014
August 2015
March 2016
April 2016
August 2016
January 2018
January 2024
June 2024
var spanGroupData = [ {"timestamp": 917856000, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 177}, {"author_id": 5, "token_count": 64}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 251}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 6, "token_count": 21}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
283
47.25%
Fred Isaman
177
29.55%
Jim Rees
64
10.68%
Chuck Lever
21
3.51%
Stanislav Kinsbursky
17
2.84%
Peng Tao
9
1.50%
Benjamin Coddington
9
1.50%
Trond Myklebust
6
1.00%
Linus Torvalds (pre-git)
6
1.00%
Anna Schumaker
3
0.50%
Kirill A. Shutemov
2
0.33%
Christian Brauner
2
0.33%
Total
599
dev.c
588
-
12
3186
Christoph Hellwig
Chuck Lever
Jim Rees
Fred Isaman
Kinglong Mee
Christian Brauner
Trond Myklebust
Benjamin Coddington
Artem Savkov
Anna Schumaker
Dan Carpenter
Greg Kroah-Hartman
August 2004
July 2011
August 2014
September 2014
March 2015
August 2015
March 2016
July 2016
November 2017
December 2017
July 2018
October 2021
June 2022
June 2023
July 2023
December 2023
January 2024
June 2024
July 2024
November 2024
June 2025
var spanGroupData = [ {"timestamp": 1091343600, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 67}, {"author_id": 5, "token_count": 76}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 2035}, {"author_id": 9, "token_count": 22}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 450}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 17, "token_count": 14}, {"author_id": 0, "token_count": 32}, {"author_id": 8, "token_count": 51}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 12, "token_count": 51}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 6, "token_count": 282}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 16, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
2572
80.73%
Chuck Lever
282
8.85%
Jim Rees
76
2.39%
Fred Isaman
67
2.10%
Kinglong Mee
51
1.60%
Christian Brauner
51
1.60%
Trond Myklebust
33
1.04%
Benjamin Coddington
22
0.69%
Artem Savkov
14
0.44%
Anna Schumaker
6
0.19%
Dan Carpenter
3
0.09%
Greg Kroah-Hartman
1
0.03%
Total
3186
extent_tree.c
725
-
7
3550
Christoph Hellwig
Fred Isaman
Benjamin Coddington
Kinglong Mee
Peng Tao
Stephen Rothwell
Greg Kroah-Hartman
July 2011
January 2012
September 2014
August 2015
January 2016
March 2016
June 2016
August 2016
November 2017
var spanGroupData = [ {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 330}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 2794}, {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 8, "token_count": 27}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 72}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 2, "token_count": 66}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 60}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 29, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
2902
81.75%
Fred Isaman
330
9.30%
Benjamin Coddington
126
3.55%
Kinglong Mee
27
0.76%
Peng Tao
13
0.37%
Stephen Rothwell
3
0.08%
Greg Kroah-Hartman
1
0.03%
Total
3550
rpc_pipefs.c
270
-
10
1171
Stanislav Kinsbursky
Christoph Hellwig
Jim Rees
Al Viro
Fred Isaman
Linus Torvalds (pre-git)
Xu Wang
SF Markus Elfring
Peng Tao
Chuck Lever
November 1993
July 2011
September 2011
November 2011
December 2011
January 2012
March 2012
May 2012
August 2014
September 2014
October 2014
August 2020
December 2023
February 2024
var spanGroupData = [ {"timestamp": 752140800, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 17}, {"author_id": 5, "token_count": 272}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 3, "token_count": 442}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 3, "token_count": 69}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 309}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 13, "token_count": 21}, ]}, ]
Author Name
Tokens
Token Proportion
Stanislav Kinsbursky
532
45.43%
Christoph Hellwig
312
26.64%
Jim Rees
278
23.74%
Al Viro
25
2.13%
Fred Isaman
17
1.45%
Linus Torvalds (pre-git)
3
0.26%
Xu Wang
1
0.09%
SF Markus Elfring
1
0.09%
Peng Tao
1
0.09%
Chuck Lever
1
0.09%
Total
1171
Contributors:
33
Author
Tokens
Proportion
Commits
Proportion
0
Christoph Hellwig
7496
56.29%
36
24.16%
1
Fred Isaman
2691
20.21%
16
10.74%
2
Benjamin Coddington
561
4.21%
12
8.05%
3
Stanislav Kinsbursky
559
4.20%
7
4.70%
4
Peng Tao
535
4.02%
11
7.38%
5
Jim Rees
457
3.43%
4
2.68%
6
Chuck Lever
347
2.61%
4
2.68%
7
Unknown
158
1.19%
5
3.36%
8
Kinglong Mee
103
0.77%
5
3.36%
9
Trond Myklebust
88
0.66%
12
8.05%
10
Benny Halevy
66
0.50%
1
0.67%
11
Weston Andros Adamson
61
0.46%
6
4.03%
12
Christian Brauner
53
0.40%
1
0.67%
13
Al Viro
25
0.19%
3
2.01%
14
Linus Torvalds (pre-git)
15
0.11%
4
2.68%
15
Kirill A. Shutemov
15
0.11%
1
0.67%
16
Anna Schumaker
15
0.11%
2
1.34%
17
Artem Savkov
14
0.11%
1
0.67%
18
Bart Van Assche
11
0.08%
1
0.67%
19
Fan Chaoting
10
0.08%
1
0.67%
20
Andy Adamson
6
0.05%
1
0.67%
21
Kent Overstreet
5
0.04%
1
0.67%
22
Michael Christie
4
0.03%
2
1.34%
23
Stephen Rothwell
3
0.02%
1
0.67%
24
Marc Eshel
3
0.02%
1
0.67%
25
Heiko Carstens
3
0.02%
1
0.67%
26
Dan Carpenter
3
0.02%
2
1.34%
27
Neil Brown
2
0.02%
1
0.67%
28
Gustavo A. R. Silva
2
0.02%
1
0.67%
29
Greg Kroah-Hartman
2
0.02%
1
0.67%
30
Xu Wang
1
0.01%
1
0.67%
31
SF Markus Elfring
1
0.01%
1
0.67%
32
Matthew Wilcox
1
0.01%
1
0.67%
33
Alexey Dobriyan
1
0.01%
1
0.67%
Total
13317
149