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Al Viro
Alexander Block
Amir Goldstein
Andreas Gruenbacher
Andrew Morton
Andy Adamson
Aneesh Kumar K.V
Anna Schumaker
Anton Altaparmakov
Artem B. Bityutskiy
Brian Foster
Chao Yu
Chris Mason
Christoph Hellwig
Chuck Lever
Darrick J. Wong
Dave Kleikamp
David Chinner
David Howells
David Teigland
David Woodhouse
Eric W. Biedermann
Filipe David Borba Manana
J. Bruce Fields
Jaegeuk Kim
Jan Kara
Jeff Layton
Jeff Mahoney
Jens Axboe
Joel Becker
Josef Bacik
Koji Sato
Kurt Hackel
Linus Torvalds
Linus Torvalds (pre-git)
Mark Fasheh
Miao Xie
Michael Halcrow
Mike Marshall
Miklos Szeredi
Neil Brown
OGAWA Hirofumi
Omar Sandoval
Others
Pavel Shilovsky
Phillip Lougher
Qu Wenruo
Roman Zippel
Ryusuke Konishi
Sage Weil
Stefan Behrens
Steve French
Steven Whitehouse
Sunil Mushran
Tao Ma
Tejun Heo
Theodore Y. Ts'o
Trond Myklebust
Vladimir Serbinenko
Yan Zheng
Zheng Yan
−
Subdirectories:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
9p
6822
18
80
26811
Aneesh Kumar K.V
Al Viro
David Howells
Miklos Szeredi
Andreas Gruenbacher
Eric W. Biedermann
Josef Bacik
Tejun Heo
Jeff Layton
Jan Kara
Christoph Hellwig
Jens Axboe
Andrew Morton
Linus Torvalds
Darrick J. Wong
Omar Sandoval
OGAWA Hirofumi
Steven Whitehouse
Others
September 2005
October 2005
January 2006
March 2006
April 2006
May 2006
June 2006
September 2006
October 2006
December 2006
January 2007
February 2007
May 2007
July 2007
October 2007
November 2007
February 2008
March 2008
April 2008
May 2008
June 2008
August 2008
October 2008
December 2008
February 2009
March 2009
April 2009
July 2009
August 2009
September 2009
November 2009
December 2009
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
December 2010
January 2011
February 2011
March 2011
May 2011
June 2011
July 2011
August 2011
October 2011
November 2011
December 2011
January 2012
March 2012
May 2012
June 2012
September 2012
January 2013
February 2013
March 2013
May 2013
July 2013
August 2013
September 2013
October 2013
December 2013
January 2014
March 2014
April 2014
June 2014
July 2014
August 2014
October 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
October 2015
November 2015
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January 2016
March 2016
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May 2016
June 2016
July 2016
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September 2016
November 2016
December 2016
January 2017
February 2017
April 2017
July 2017
September 2017
November 2017
April 2018
May 2018
June 2018
July 2018
September 2018
January 2019
March 2019
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19, "token_count": 9}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 11, "token_count": 82}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 16, "token_count": 15}, {"author_id": 19, "token_count": 16}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 11, "token_count": 18}, {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 16, "token_count": 29}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 386}, {"author_id": 20, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 140}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 25}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 184}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 171}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
11226
41.87%
Al Viro
1833
6.84%
David Howells
682
2.54%
Miklos Szeredi
574
2.14%
Andreas Gruenbacher
226
0.84%
Eric W. Biedermann
153
0.57%
Josef Bacik
88
0.33%
Tejun Heo
86
0.32%
Jeff Layton
75
0.28%
Jan Kara
54
0.20%
Christoph Hellwig
33
0.12%
Jens Axboe
7
0.03%
Andrew Morton
6
0.02%
Linus Torvalds
6
0.02%
Darrick J. Wong
5
0.02%
Omar Sandoval
5
0.02%
OGAWA Hirofumi
1
0.00%
Steven Whitehouse
1
0.00%
Others
11750
43.83%
Total
26811
adfs
2604
10
48
11404
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Andrew Morton
Miklos Szeredi
Eric W. Biedermann
Christoph Hellwig
David Howells
Theodore Y. Ts'o
Tejun Heo
Jan Kara
Jens Axboe
Steven Whitehouse
Trond Myklebust
Others
January 1998
February 1999
May 1999
June 1999
January 2000
March 2000
May 2000
June 2000
August 2000
September 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
October 2002
November 2002
December 2002
February 2003
May 2003
June 2003
July 2003
September 2003
October 2003
March 2004
April 2004
September 2004
January 2005
August 2005
March 2006
June 2006
September 2006
December 2006
January 2007
February 2007
June 2007
October 2007
February 2008
April 2008
August 2008
October 2008
February 2009
April 2009
June 2009
March 2010
May 2010
June 2010
July 2010
December 2010
January 2011
March 2011
October 2011
December 2011
January 2012
February 2012
June 2012
September 2012
December 2012
January 2013
March 2013
May 2013
October 2013
March 2014
April 2014
August 2014
March 2015
April 2015
November 2015
January 2016
May 2016
June 2016
July 2016
September 2016
November 2017
April 2018
May 2018
June 2018
August 2018
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{"timestamp": 1451635200, "group": [ {"author_id": 15, "token_count": 13}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 25}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
8584
75.27%
Al Viro
614
5.38%
Linus Torvalds
325
2.85%
Andrew Morton
155
1.36%
Miklos Szeredi
124
1.09%
Eric W. Biedermann
86
0.75%
Christoph Hellwig
60
0.53%
David Howells
6
0.05%
Theodore Y. Ts'o
5
0.04%
Tejun Heo
3
0.03%
Jan Kara
2
0.02%
Jens Axboe
2
0.02%
Steven Whitehouse
1
0.01%
Trond Myklebust
1
0.01%
Others
1436
12.59%
Total
11404
affs
4239
10
65
21657
Linus Torvalds
Linus Torvalds (pre-git)
Al Viro
David Howells
Andrew Morton
Roman Zippel
Artem B. Bityutskiy
Christoph Hellwig
Eric W. Biedermann
Miklos Szeredi
Josef Bacik
Jeff Layton
Tejun Heo
Omar Sandoval
Mark Fasheh
OGAWA Hirofumi
Theodore Y. Ts'o
Jan Kara
Trond Myklebust
Steven Whitehouse
Others
March 1996
May 1996
September 1996
March 1997
August 1997
October 1997
January 1998
February 1998
March 1998
May 1998
August 1998
February 1999
June 1999
September 1999
January 2000
March 2000
June 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
September 2002
October 2002
November 2002
December 2002
March 2003
May 2003
June 2003
July 2003
August 2003
October 2003
March 2004
April 2004
June 2004
September 2004
December 2004
September 2005
March 2006
May 2006
June 2006
September 2006
December 2006
February 2007
May 2007
October 2007
February 2008
April 2008
May 2008
July 2008
August 2008
October 2008
November 2008
December 2008
January 2009
February 2009
April 2009
June 2009
January 2010
February 2010
March 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
January 2011
July 2011
October 2011
January 2012
February 2012
May 2012
June 2012
July 2012
August 2012
September 2012
December 2012
January 2013
March 2013
May 2013
September 2013
December 2013
March 2014
April 2014
June 2014
October 2014
December 2014
February 2015
March 2015
April 2015
June 2015
September 2015
November 2015
January 2016
February 2016
April 2016
May 2016
June 2016
July 2016
September 2016
February 2017
April 2017
May 2017
July 2017
November 2017
December 2017
February 2018
May 2018
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1464764400, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 19, "token_count": 4}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 394}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 359}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 336}, {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 13}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 20, "token_count": 27}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 38}, {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
7803
36.03%
Linus Torvalds (pre-git)
6882
31.78%
Al Viro
2242
10.35%
David Howells
493
2.28%
Andrew Morton
432
1.99%
Roman Zippel
408
1.88%
Artem B. Bityutskiy
234
1.08%
Christoph Hellwig
173
0.80%
Eric W. Biedermann
77
0.36%
Miklos Szeredi
51
0.24%
Josef Bacik
34
0.16%
Jeff Layton
29
0.13%
Tejun Heo
10
0.05%
Omar Sandoval
9
0.04%
Mark Fasheh
7
0.03%
OGAWA Hirofumi
5
0.02%
Theodore Y. Ts'o
5
0.02%
Jan Kara
3
0.01%
Trond Myklebust
2
0.01%
Steven Whitehouse
1
0.00%
Others
2757
12.73%
Total
21657
afs
21780
39
62
101401
David Howells
Al Viro
Andrew Morton
Tejun Heo
Eric W. Biedermann
Miklos Szeredi
Josef Bacik
Christoph Hellwig
Jan Kara
Jeff Layton
Jens Axboe
Linus Torvalds
Trond Myklebust
Artem B. Bityutskiy
David Woodhouse
Neil Brown
Steven Whitehouse
Others
October 2002
November 2002
July 2003
August 2003
September 2003
January 2004
February 2004
March 2004
May 2004
August 2004
September 2004
January 2005
March 2005
May 2005
August 2005
October 2005
January 2006
March 2006
June 2006
October 2006
December 2006
February 2007
April 2007
May 2007
June 2007
July 2007
September 2007
October 2007
February 2008
March 2008
April 2008
June 2008
August 2008
September 2008
October 2008
January 2009
February 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
October 2010
January 2011
February 2011
March 2011
June 2011
July 2011
October 2011
November 2011
January 2012
February 2012
March 2012
May 2012
June 2012
September 2012
January 2013
March 2013
May 2013
June 2013
September 2013
March 2014
April 2014
May 2014
August 2014
October 2014
November 2014
March 2015
April 2015
May 2015
November 2015
January 2016
April 2016
May 2016
June 2016
August 2016
September 2016
October 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
August 2018
September 2018
October 2018
November 2018
January 2019
February 2019
March 2019
April 2019
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"group": [ {"author_id": 2, "token_count": 735}, {"author_id": 20, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 2, "token_count": 78}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 123}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 2, "token_count": 23674}, {"author_id": 16, "token_count": 3}, {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 2, "token_count": 74}, {"author_id": 20, "token_count": 12}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 133}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 2, "token_count": 548}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 38}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 21}, {"author_id": 2, "token_count": 11295}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 2454}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 42}, {"author_id": 2, "token_count": 1335}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 42}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 24584}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 1609}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 2, "token_count": 152}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 26}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 27}, {"author_id": 60, "token_count": 54}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
98716
97.35%
Al Viro
521
0.51%
Andrew Morton
256
0.25%
Tejun Heo
53
0.05%
Eric W. Biedermann
42
0.04%
Miklos Szeredi
41
0.04%
Josef Bacik
37
0.04%
Christoph Hellwig
35
0.03%
Jan Kara
20
0.02%
Jeff Layton
20
0.02%
Jens Axboe
8
0.01%
Linus Torvalds
8
0.01%
Trond Myklebust
8
0.01%
Artem B. Bityutskiy
3
0.00%
David Woodhouse
2
0.00%
Neil Brown
1
0.00%
Steven Whitehouse
1
0.00%
Others
1629
1.61%
Total
101401
autofs
3666
8
6
15133
Neil Brown
Linus Torvalds
Eric W. Biedermann
Others
September 2017
June 2018
July 2018
August 2018
January 2019
February 2019
March 2019
var spanGroupData = [ {"timestamp": 1504249200, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 14610}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 198}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 216}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 38, "token_count": 8}, {"author_id": 60, "token_count": 42}, ]}, ]
Author Name
Tokens
Token Proportion
Neil Brown
8
0.05%
Linus Torvalds
5
0.03%
Eric W. Biedermann
3
0.02%
Others
15117
99.89%
Total
15133
befs
3419
15
45
13104
Al Viro
David Howells
Andrew Morton
Eric W. Biedermann
Miklos Szeredi
Christoph Hellwig
Theodore Y. Ts'o
Linus Torvalds
Trond Myklebust
Steven Whitehouse
Others
October 2002
November 2002
December 2002
January 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
October 2003
March 2004
May 2004
June 2004
August 2004
September 2004
January 2005
November 2005
December 2005
March 2006
June 2006
August 2006
October 2006
December 2006
February 2007
July 2007
October 2007
February 2008
May 2008
August 2008
October 2008
December 2008
March 2009
April 2009
January 2010
July 2010
January 2011
March 2011
August 2011
October 2011
January 2012
February 2012
June 2012
September 2012
January 2013
March 2013
May 2013
September 2013
January 2014
March 2014
April 2014
June 2014
August 2014
October 2014
March 2015
April 2015
May 2015
November 2015
January 2016
May 2016
June 2016
July 2016
August 2016
November 2016
February 2017
March 2017
June 2017
July 2017
November 2017
April 2018
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1378018800, "group": [ {"author_id": 11, "token_count": 26}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 30, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 497}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 11, "token_count": 17}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 87}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 29}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 204}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 149}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
542
4.14%
David Howells
255
1.95%
Andrew Morton
250
1.91%
Eric W. Biedermann
78
0.60%
Miklos Szeredi
8
0.06%
Christoph Hellwig
7
0.05%
Theodore Y. Ts'o
5
0.04%
Linus Torvalds
3
0.02%
Trond Myklebust
2
0.02%
Steven Whitehouse
1
0.01%
Others
11953
91.22%
Total
13104
bfs
1118
4
46
5821
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Christoph Hellwig
David Howells
Miklos Szeredi
Eric W. Biedermann
Andrew Morton
Artem B. Bityutskiy
Mark Fasheh
Jens Axboe
Trond Myklebust
Jan Kara
Others
September 1999
January 2000
March 2000
May 2000
June 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
July 2002
September 2002
October 2002
November 2002
December 2002
May 2003
June 2003
July 2003
September 2003
May 2004
September 2004
September 2005
October 2005
March 2006
June 2006
September 2006
December 2006
February 2007
June 2007
October 2007
November 2007
December 2007
February 2008
April 2008
July 2008
September 2008
January 2009
June 2009
January 2010
March 2010
May 2010
June 2010
July 2010
October 2010
January 2011
March 2011
July 2011
October 2011
January 2012
April 2012
May 2012
June 2012
September 2012
December 2012
January 2013
March 2013
May 2013
August 2013
April 2014
August 2014
February 2015
March 2015
April 2015
January 2016
April 2016
September 2016
December 2016
May 2017
July 2017
November 2017
April 2018
November 2018
January 2019
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{"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 56}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 75}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
3129
53.75%
Al Viro
564
9.69%
Linus Torvalds
353
6.06%
Christoph Hellwig
212
3.64%
David Howells
140
2.41%
Miklos Szeredi
23
0.40%
Eric W. Biedermann
19
0.33%
Andrew Morton
13
0.22%
Artem B. Bityutskiy
9
0.15%
Mark Fasheh
7
0.12%
Jens Axboe
2
0.03%
Trond Myklebust
2
0.03%
Jan Kara
1
0.02%
Others
1347
23.14%
Total
5821
btrfs
131524
93
269
575681
Chris Mason
Josef Bacik
Zheng Yan
Filipe David Borba Manana
Stefan Behrens
Miao Xie
Qu Wenruo
Alexander Block
Jeff Mahoney
Omar Sandoval
David Woodhouse
Mark Fasheh
Christoph Hellwig
Sage Weil
Al Viro
Yan Zheng
Andreas Gruenbacher
David Howells
Jan Kara
Linus Torvalds
Darrick J. Wong
Jeff Layton
Miklos Szeredi
Tejun Heo
Eric W. Biedermann
Aneesh Kumar K.V
Jens Axboe
Neil Brown
Andrew Morton
Theodore Y. Ts'o
Artem B. Bityutskiy
Others
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
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{"author_id": 34, "token_count": 367}, {"author_id": 42, "token_count": 2245}, {"author_id": 60, "token_count": 717}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 34, "token_count": 3277}, {"author_id": 60, "token_count": 2492}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 34, "token_count": 35}, {"author_id": 3, "token_count": 15}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
97627
16.96%
Josef Bacik
66953
11.63%
Zheng Yan
57416
9.97%
Filipe David Borba Manana
39158
6.80%
Stefan Behrens
31893
5.54%
Miao Xie
31861
5.53%
Qu Wenruo
31417
5.46%
Alexander Block
19872
3.45%
Jeff Mahoney
18266
3.17%
Omar Sandoval
17926
3.11%
David Woodhouse
6391
1.11%
Mark Fasheh
4979
0.86%
Christoph Hellwig
3818
0.66%
Sage Weil
1292
0.22%
Al Viro
846
0.15%
Yan Zheng
434
0.08%
Andreas Gruenbacher
234
0.04%
David Howells
182
0.03%
Jan Kara
147
0.03%
Linus Torvalds
93
0.02%
Darrick J. Wong
87
0.02%
Jeff Layton
86
0.01%
Miklos Szeredi
74
0.01%
Tejun Heo
65
0.01%
Eric W. Biedermann
60
0.01%
Aneesh Kumar K.V
51
0.01%
Jens Axboe
37
0.01%
Neil Brown
8
0.00%
Andrew Morton
6
0.00%
Theodore Y. Ts'o
5
0.00%
Artem B. Bityutskiy
2
0.00%
Others
144389
25.08%
Total
575681
cachefiles
4811
11
24
19318
David Howells
Al Viro
Christoph Hellwig
Miklos Szeredi
Tejun Heo
Andreas Gruenbacher
Neil Brown
J. Bruce Fields
Linus Torvalds
Jan Kara
Yan Zheng
Others
April 2009
May 2009
August 2009
November 2009
December 2009
February 2010
March 2010
May 2010
July 2010
August 2010
December 2010
March 2011
September 2011
March 2012
June 2012
July 2012
December 2012
May 2013
July 2013
August 2013
September 2013
April 2014
June 2014
August 2014
September 2014
October 2014
January 2015
February 2015
March 2015
November 2015
December 2015
January 2016
February 2016
April 2016
May 2016
August 2016
September 2016
February 2017
June 2017
July 2017
February 2018
April 2018
May 2018
June 2018
July 2018
September 2018
October 2018
November 2018
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Author Name
Tokens
Token Proportion
David Howells
18746
97.04%
Al Viro
134
0.69%
Christoph Hellwig
52
0.27%
Miklos Szeredi
42
0.22%
Tejun Heo
22
0.11%
Andreas Gruenbacher
16
0.08%
Neil Brown
15
0.08%
J. Bruce Fields
9
0.05%
Linus Torvalds
3
0.02%
Jan Kara
1
0.01%
Yan Zheng
1
0.01%
Others
277
1.43%
Total
19318
ceph
25668
23
100
122677
Sage Weil
Yan Zheng
Jeff Layton
Al Viro
David Howells
Andreas Gruenbacher
Eric W. Biedermann
Jan Kara
Josef Bacik
Christoph Hellwig
Miklos Szeredi
Tejun Heo
Aneesh Kumar K.V
Linus Torvalds
Neil Brown
Andrew Morton
David Chinner
J. Bruce Fields
Jeff Mahoney
Others
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
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{"timestamp": 1546329600, "group": [ {"author_id": 33, "token_count": 4834}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 33, "token_count": 10}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 20, "token_count": 315}, {"author_id": 33, "token_count": 73}, ]}, ]
Author Name
Tokens
Token Proportion
Sage Weil
57856
47.16%
Yan Zheng
41268
33.64%
Jeff Layton
2610
2.13%
Al Viro
595
0.49%
David Howells
424
0.35%
Andreas Gruenbacher
197
0.16%
Eric W. Biedermann
125
0.10%
Jan Kara
104
0.08%
Josef Bacik
90
0.07%
Christoph Hellwig
63
0.05%
Miklos Szeredi
52
0.04%
Tejun Heo
49
0.04%
Aneesh Kumar K.V
30
0.02%
Linus Torvalds
28
0.02%
Neil Brown
11
0.01%
Andrew Morton
7
0.01%
David Chinner
2
0.00%
J. Bruce Fields
1
0.00%
Jeff Mahoney
1
0.00%
Others
19164
15.62%
Total
122677
cifs
68046
64
182
320892
Steve French
Pavel Shilovsky
Jeff Layton
Al Viro
Christoph Hellwig
David Howells
Miklos Szeredi
Andreas Gruenbacher
Eric W. Biedermann
Josef Bacik
Dave Kleikamp
Tejun Heo
Linus Torvalds
Andrew Morton
Darrick J. Wong
Jan Kara
OGAWA Hirofumi
Jens Axboe
Trond Myklebust
Neil Brown
Theodore Y. Ts'o
J. Bruce Fields
Others
October 2002
November 2002
December 2002
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
November 2003
December 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
December 2004
January 2005
March 2005
April 2005
May 2005
June 2005
July 2005
August 2005
September 2005
October 2005
November 2005
December 2005
January 2006
February 2006
March 2006
April 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
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June 2008
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August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
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April 2009
May 2009
June 2009
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August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
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October 2016
November 2016
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January 2017
February 2017
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April 2017
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June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
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Author Name
Tokens
Token Proportion
Steve French
127097
39.61%
Pavel Shilovsky
63833
19.89%
Jeff Layton
39864
12.42%
Al Viro
2544
0.79%
Christoph Hellwig
2083
0.65%
David Howells
1347
0.42%
Miklos Szeredi
775
0.24%
Andreas Gruenbacher
670
0.21%
Eric W. Biedermann
576
0.18%
Josef Bacik
83
0.03%
Dave Kleikamp
71
0.02%
Tejun Heo
64
0.02%
Linus Torvalds
63
0.02%
Andrew Morton
55
0.02%
Darrick J. Wong
38
0.01%
Jan Kara
30
0.01%
OGAWA Hirofumi
19
0.01%
Jens Axboe
18
0.01%
Trond Myklebust
12
0.00%
Neil Brown
10
0.00%
Theodore Y. Ts'o
5
0.00%
J. Bruce Fields
1
0.00%
Others
81624
25.44%
Total
320892
coda
3348
15
51
14581
Linus Torvalds (pre-git)
Linus Torvalds
Al Viro
Eric W. Biedermann
David Howells
Miklos Szeredi
Josef Bacik
Christoph Hellwig
Andrew Morton
Jens Axboe
Jan Kara
Tejun Heo
Theodore Y. Ts'o
Trond Myklebust
Others
October 1997
December 1997
January 1998
February 1998
March 1998
May 1998
August 1998
January 1999
February 1999
April 1999
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
September 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
October 2002
November 2002
December 2002
May 2003
June 2003
July 2003
August 2003
September 2003
January 2004
March 2004
April 2004
June 2004
July 2004
September 2004
January 2005
March 2005
October 2005
March 2006
June 2006
September 2006
December 2006
February 2007
May 2007
June 2007
July 2007
September 2007
October 2007
February 2008
April 2008
May 2008
July 2008
October 2008
November 2008
December 2008
January 2009
September 2009
October 2009
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
January 2011
March 2011
June 2011
July 2011
October 2011
January 2012
May 2012
June 2012
August 2012
September 2012
January 2013
March 2013
May 2013
July 2013
October 2013
March 2014
April 2014
June 2014
August 2014
October 2014
December 2014
January 2015
February 2015
March 2015
April 2015
September 2015
November 2015
January 2016
April 2016
September 2016
January 2017
February 2017
April 2017
May 2017
July 2017
September 2017
November 2017
February 2018
May 2018
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1417420800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 356}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 57}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 11, "token_count": 64}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 53}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 19, "token_count": 12}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
9241
63.38%
Linus Torvalds
827
5.67%
Al Viro
658
4.51%
Eric W. Biedermann
165
1.13%
David Howells
100
0.69%
Miklos Szeredi
47
0.32%
Josef Bacik
40
0.27%
Christoph Hellwig
35
0.24%
Andrew Morton
26
0.18%
Jens Axboe
25
0.17%
Jan Kara
13
0.09%
Tejun Heo
12
0.08%
Theodore Y. Ts'o
5
0.03%
Trond Myklebust
2
0.01%
Others
3385
23.22%
Total
14581
configfs
3654
7
53
13121
Joel Becker
Al Viro
Christoph Hellwig
David Howells
Eric W. Biedermann
Tejun Heo
Mark Fasheh
Linus Torvalds
Andrew Morton
David Teigland
Trond Myklebust
Others
December 2005
January 2006
March 2006
April 2006
June 2006
September 2006
October 2006
November 2006
December 2006
February 2007
March 2007
May 2007
June 2007
July 2007
October 2007
November 2007
December 2007
February 2008
April 2008
June 2008
July 2008
August 2008
January 2009
February 2009
April 2009
January 2010
March 2010
April 2010
May 2010
July 2010
October 2010
January 2011
February 2011
March 2011
May 2011
July 2011
August 2011
December 2011
January 2012
February 2012
March 2012
June 2012
December 2012
February 2013
March 2013
May 2013
July 2013
October 2013
November 2013
June 2014
October 2014
January 2015
March 2015
May 2015
June 2015
July 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
July 2016
September 2016
December 2016
February 2017
June 2017
October 2017
May 2018
June 2018
July 2018
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1433142000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 1, "token_count": 23}, {"author_id": 60, "token_count": 1335}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 25}, {"author_id": 60, "token_count": 389}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 11, "token_count": 24}, {"author_id": 60, "token_count": 343}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 31}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 83}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 52}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 36}, ]}, ]
Author Name
Tokens
Token Proportion
Joel Becker
8717
66.44%
Al Viro
504
3.84%
Christoph Hellwig
116
0.88%
David Howells
115
0.88%
Eric W. Biedermann
20
0.15%
Tejun Heo
9
0.07%
Mark Fasheh
6
0.05%
Linus Torvalds
4
0.03%
Andrew Morton
2
0.02%
David Teigland
2
0.02%
Trond Myklebust
2
0.02%
Others
3624
27.62%
Total
13121
cramfs
1086
3
37
4873
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Andrew Morton
Eric W. Biedermann
David Howells
Phillip Lougher
David Woodhouse
Theodore Y. Ts'o
Christoph Hellwig
Trond Myklebust
Others
December 1999
January 2000
March 2000
July 2000
August 2000
February 2002
March 2002
April 2002
September 2002
December 2002
March 2003
May 2003
June 2003
July 2003
August 2003
September 2003
November 2003
January 2004
March 2004
April 2004
September 2005
March 2006
June 2006
September 2006
December 2006
February 2007
October 2007
August 2008
April 2009
June 2010
July 2010
August 2010
January 2011
July 2011
February 2012
June 2012
January 2013
March 2013
May 2013
December 2013
March 2014
April 2014
August 2014
November 2015
April 2016
October 2017
November 2017
April 2018
May 2018
October 2018
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
1439
29.53%
Al Viro
383
7.86%
Linus Torvalds
276
5.66%
Andrew Morton
90
1.85%
Eric W. Biedermann
13
0.27%
David Howells
11
0.23%
Phillip Lougher
11
0.23%
David Woodhouse
9
0.18%
Theodore Y. Ts'o
5
0.10%
Christoph Hellwig
4
0.08%
Trond Myklebust
1
0.02%
Others
2631
53.99%
Total
4873
crypto
2368
7
16
9292
Jaegeuk Kim
Theodore Y. Ts'o
Chao Yu
Linus Torvalds
Christoph Hellwig
David Howells
David Chinner
Others
April 2015
May 2015
June 2015
October 2015
January 2016
February 2016
March 2016
April 2016
May 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
June 2017
July 2017
August 2017
October 2017
November 2017
January 2018
April 2018
May 2018
January 2019
February 2019
var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 17, "token_count": 2451}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 28, "token_count": 22}, {"author_id": 17, "token_count": 1041}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 17, "token_count": 17}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 28, "token_count": 21}, {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 17, "token_count": 60}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 17, "token_count": 105}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 214}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 30, "token_count": 85}, {"author_id": 60, "token_count": 179}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 865}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 30, "token_count": 28}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 280}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 405}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 416}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 917}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 483}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1475}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
3686
39.67%
Theodore Y. Ts'o
113
1.22%
Chao Yu
43
0.46%
Linus Torvalds
7
0.08%
Christoph Hellwig
5
0.05%
David Howells
2
0.02%
David Chinner
1
0.01%
Others
5435
58.49%
Total
9292
debugfs
2075
3
53
7231
Al Viro
Jan Kara
David Howells
Eric W. Biedermann
Omar Sandoval
Linus Torvalds
Christoph Hellwig
Theodore Y. Ts'o
Tejun Heo
Miklos Szeredi
Others
December 2004
May 2005
June 2005
March 2006
July 2006
November 2006
February 2007
April 2007
May 2007
August 2007
October 2007
November 2007
February 2008
July 2008
October 2008
December 2008
March 2009
April 2009
May 2009
June 2009
November 2009
March 2010
May 2010
July 2010
August 2010
October 2010
February 2011
April 2011
July 2011
November 2011
December 2011
January 2012
March 2012
April 2012
May 2012
June 2012
August 2012
September 2012
January 2013
March 2013
June 2013
July 2013
March 2014
June 2014
September 2014
October 2014
November 2014
January 2015
February 2015
March 2015
May 2015
June 2015
September 2015
October 2015
November 2015
January 2016
February 2016
March 2016
May 2016
September 2016
January 2017
March 2017
July 2017
October 2017
November 2017
February 2018
March 2018
May 2018
June 2018
December 2018
January 2019
March 2019
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19, "token_count": 2}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 44, "token_count": 16}, {"author_id": 58, "token_count": 93}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 14}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 604}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 63}, ]}, 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Author Name
Tokens
Token Proportion
Al Viro
720
9.96%
Jan Kara
228
3.15%
David Howells
155
2.14%
Eric W. Biedermann
109
1.51%
Omar Sandoval
93
1.29%
Linus Torvalds
81
1.12%
Christoph Hellwig
73
1.01%
Theodore Y. Ts'o
5
0.07%
Tejun Heo
3
0.04%
Miklos Szeredi
2
0.03%
Others
5762
79.68%
Total
7231
devpts
639
1
29
2530
Eric W. Biedermann
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Miklos Szeredi
David Howells
Andrew Morton
Christoph Hellwig
Tejun Heo
Steven Whitehouse
Others
March 1998
May 1998
June 1999
May 2000
October 2000
February 2002
March 2002
April 2002
July 2002
September 2002
November 2002
May 2003
February 2004
October 2004
January 2005
March 2006
February 2007
May 2007
February 2008
April 2008
October 2008
November 2008
January 2009
March 2009
September 2009
November 2009
March 2010
July 2010
February 2011
October 2011
December 2011
January 2012
February 2012
June 2012
August 2012
October 2012
November 2013
June 2014
March 2015
June 2015
January 2016
April 2016
June 2016
September 2016
August 2017
January 2018
March 2018
June 2018
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Author Name
Tokens
Token Proportion
Eric W. Biedermann
459
18.14%
Linus Torvalds (pre-git)
265
10.47%
Al Viro
115
4.55%
Linus Torvalds
112
4.43%
Miklos Szeredi
73
2.89%
David Howells
27
1.07%
Andrew Morton
23
0.91%
Christoph Hellwig
3
0.12%
Tejun Heo
3
0.12%
Steven Whitehouse
1
0.04%
Others
1442
57.00%
Total
2530
dlm
17591
36
92
74727
David Teigland
Christoph Hellwig
Al Viro
Tejun Heo
Steven Whitehouse
Joel Becker
Ryusuke Konishi
Eric W. Biedermann
Jeff Layton
Andrew Morton
J. Bruce Fields
Linus Torvalds
Miklos Szeredi
Others
January 2006
February 2006
April 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
November 2009
December 2009
January 2010
February 2010
March 2010
August 2010
September 2010
November 2010
December 2010
February 2011
March 2011
April 2011
June 2011
July 2011
October 2011
November 2011
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
November 2012
January 2013
February 2013
April 2013
June 2013
August 2013
October 2013
November 2013
December 2013
February 2014
June 2014
August 2014
September 2014
October 2014
May 2015
July 2015
August 2015
October 2015
November 2015
December 2015
January 2016
February 2016
April 2016
June 2016
August 2016
September 2016
October 2016
December 2016
February 2017
May 2017
July 2017
August 2017
September 2017
October 2017
February 2018
May 2018
June 2018
November 2018
December 2018
February 2019
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{"author_id": 60, "token_count": 210}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 141}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 11, "token_count": 17}, {"author_id": 60, "token_count": 773}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 14, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 14, "token_count": 8}, {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
David Teigland
63405
84.85%
Christoph Hellwig
1712
2.29%
Al Viro
441
0.59%
Tejun Heo
93
0.12%
Steven Whitehouse
79
0.11%
Joel Becker
35
0.05%
Ryusuke Konishi
25
0.03%
Eric W. Biedermann
14
0.02%
Jeff Layton
11
0.01%
Andrew Morton
5
0.01%
J. Bruce Fields
5
0.01%
Linus Torvalds
5
0.01%
Miklos Szeredi
1
0.00%
Others
8896
11.90%
Total
74727
ecryptfs
10283
14
87
40688
Michael Halcrow
Al Viro
David Howells
Andreas Gruenbacher
Miklos Szeredi
Jeff Mahoney
Christoph Hellwig
Tejun Heo
Eric W. Biedermann
Jeff Layton
Ryusuke Konishi
J. Bruce Fields
Jens Axboe
Andrew Morton
Josef Bacik
Linus Torvalds
Jan Kara
Chao Yu
Steven Whitehouse
Others
October 2006
November 2006
December 2006
February 2007
March 2007
May 2007
June 2007
July 2007
August 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
July 2008
August 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
October 2010
November 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
April 2014
June 2014
July 2014
October 2014
January 2015
February 2015
March 2015
May 2015
August 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
September 2016
December 2016
January 2017
February 2017
April 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
February 2018
March 2018
May 2018
October 2018
January 2019
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{"author_id": 11, "token_count": 14}, {"author_id": 60, "token_count": 568}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 11, "token_count": 68}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 37}, {"author_id": 60, "token_count": 129}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 236}, {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 36, "token_count": 50}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 50, "token_count": 216}, {"author_id": 19, "token_count": 12}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 19, "token_count": 32}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 42}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 20, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 124}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 11, "token_count": 42}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Michael Halcrow
30574
75.14%
Al Viro
1323
3.25%
David Howells
317
0.78%
Andreas Gruenbacher
216
0.53%
Miklos Szeredi
120
0.29%
Jeff Mahoney
50
0.12%
Christoph Hellwig
38
0.09%
Tejun Heo
33
0.08%
Eric W. Biedermann
24
0.06%
Jeff Layton
17
0.04%
Ryusuke Konishi
17
0.04%
J. Bruce Fields
12
0.03%
Jens Axboe
12
0.03%
Andrew Morton
8
0.02%
Josef Bacik
6
0.01%
Linus Torvalds
6
0.01%
Jan Kara
5
0.01%
Chao Yu
1
0.00%
Steven Whitehouse
1
0.00%
Others
7908
19.44%
Total
40688
efivarfs
624
4
17
2602
Linus Torvalds
Al Viro
David Howells
Others
February 2013
April 2013
May 2013
July 2013
October 2013
June 2014
October 2014
December 2014
March 2015
April 2015
January 2016
February 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
February 2018
July 2018
var spanGroupData = [ {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 1993}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 3, "token_count": 12}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 409}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
16
0.61%
Al Viro
12
0.46%
David Howells
9
0.35%
Others
2565
98.58%
Total
2602
efs
1146
7
29
5263
Linus Torvalds (pre-git)
Christoph Hellwig
Al Viro
Linus Torvalds
David Howells
Eric W. Biedermann
Andrew Morton
Theodore Y. Ts'o
Miklos Szeredi
Trond Myklebust
Others
May 1999
June 1999
September 1999
January 2000
March 2000
June 2000
February 2002
March 2002
April 2002
May 2002
September 2002
October 2002
November 2002
December 2002
May 2003
June 2003
July 2003
September 2003
March 2004
April 2004
September 2004
November 2004
January 2005
March 2006
June 2006
September 2006
December 2006
February 2007
July 2007
October 2007
February 2008
August 2008
April 2009
June 2009
July 2010
January 2011
October 2011
January 2012
February 2012
June 2012
September 2012
January 2013
March 2013
May 2013
August 2013
December 2013
March 2014
April 2014
June 2014
March 2015
November 2015
January 2016
April 2016
May 2016
December 2016
July 2017
November 2017
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
3321
63.10%
Christoph Hellwig
769
14.61%
Al Viro
329
6.25%
Linus Torvalds
230
4.37%
David Howells
115
2.19%
Eric W. Biedermann
13
0.25%
Andrew Morton
6
0.11%
Theodore Y. Ts'o
5
0.10%
Miklos Szeredi
4
0.08%
Trond Myklebust
1
0.02%
Others
470
8.93%
Total
5263
exportfs
562
1
19
2077
Christoph Hellwig
Neil Brown
J. Bruce Fields
Al Viro
Aneesh Kumar K.V
David Howells
Miklos Szeredi
Amir Goldstein
Andrew Morton
Others
April 2002
May 2002
October 2002
January 2003
April 2003
August 2004
March 2005
January 2006
October 2006
July 2007
October 2007
April 2008
August 2008
November 2008
December 2008
October 2009
January 2011
April 2012
June 2012
August 2012
December 2012
May 2013
September 2013
October 2013
June 2014
October 2014
January 2015
January 2016
April 2016
August 2016
January 2017
February 2017
March 2018
November 2018
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Author Name
Tokens
Token Proportion
Christoph Hellwig
715
34.42%
Neil Brown
545
26.24%
J. Bruce Fields
447
21.52%
Al Viro
155
7.46%
Aneesh Kumar K.V
41
1.97%
David Howells
20
0.96%
Miklos Szeredi
12
0.58%
Amir Goldstein
9
0.43%
Andrew Morton
1
0.05%
Others
132
6.36%
Total
2077
ext2
9648
17
143
41029
Linus Torvalds (pre-git)
Theodore Y. Ts'o
Linus Torvalds
Andrew Morton
Al Viro
Jan Kara
Christoph Hellwig
Miklos Szeredi
Aneesh Kumar K.V
David Howells
Eric W. Biedermann
Andreas Gruenbacher
Neil Brown
Josef Bacik
Jeff Layton
Darrick J. Wong
Tejun Heo
Chuck Lever
Jens Axboe
Mark Fasheh
Trond Myklebust
Omar Sandoval
OGAWA Hirofumi
Steven Whitehouse
Others
March 1993
April 1993
June 1993
August 1993
September 1993
November 1993
February 1994
March 1994
April 1994
May 1994
July 1994
August 1994
October 1994
January 1995
March 1995
June 1995
March 1996
May 1996
June 1996
July 1996
September 1996
January 1997
March 1997
August 1997
October 1997
January 1998
March 1998
May 1998
August 1998
February 1999
May 1999
June 1999
September 1999
December 1999
January 2000
March 2000
May 2000
July 2000
August 2000
September 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
November 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
August 2004
September 2004
October 2004
November 2004
December 2004
January 2005
February 2005
March 2005
June 2005
July 2005
September 2005
October 2005
January 2006
February 2006
March 2006
June 2006
August 2006
September 2006
October 2006
December 2006
February 2007
May 2007
July 2007
October 2007
November 2007
January 2008
February 2008
April 2008
July 2008
August 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
August 2009
September 2009
November 2009
December 2009
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
May 2011
June 2011
July 2011
August 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
May 2012
June 2012
July 2012
September 2012
October 2012
January 2013
February 2013
March 2013
May 2013
June 2013
November 2013
December 2013
February 2014
March 2014
April 2014
September 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
April 2018
May 2018
June 2018
August 2018
September 2018
November 2018
January 2019
February 2019
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
7472
18.21%
Theodore Y. Ts'o
6374
15.54%
Linus Torvalds
4623
11.27%
Andrew Morton
3812
9.29%
Al Viro
3102
7.56%
Jan Kara
2483
6.05%
Christoph Hellwig
1255
3.06%
Miklos Szeredi
416
1.01%
Aneesh Kumar K.V
354
0.86%
David Howells
351
0.86%
Eric W. Biedermann
275
0.67%
Andreas Gruenbacher
206
0.50%
Neil Brown
178
0.43%
Josef Bacik
79
0.19%
Jeff Layton
26
0.06%
Darrick J. Wong
21
0.05%
Tejun Heo
15
0.04%
Chuck Lever
8
0.02%
Jens Axboe
7
0.02%
Mark Fasheh
7
0.02%
Trond Myklebust
7
0.02%
Omar Sandoval
5
0.01%
OGAWA Hirofumi
3
0.01%
Steven Whitehouse
1
0.00%
Others
9949
24.25%
Total
41029
ext4
53133
41
286
234211
Theodore Y. Ts'o
Dave Kleikamp
Jan Kara
Tao Ma
Darrick J. Wong
Aneesh Kumar K.V
Amir Goldstein
Miklos Szeredi
Michael Halcrow
Al Viro
Christoph Hellwig
Jaegeuk Kim
David Howells
Miao Xie
Andreas Gruenbacher
Eric W. Biedermann
Andrew Morton
Omar Sandoval
Josef Bacik
Jeff Layton
Tejun Heo
Linus Torvalds
David Chinner
Yan Zheng
Jens Axboe
Artem B. Bityutskiy
J. Bruce Fields
Steven Whitehouse
Others
October 2006
December 2006
February 2007
April 2007
May 2007
July 2007
September 2007
October 2007
November 2007
January 2008
February 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
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Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
37836
16.15%
Dave Kleikamp
35943
15.35%
Jan Kara
13554
5.79%
Tao Ma
11429
4.88%
Darrick J. Wong
11272
4.81%
Aneesh Kumar K.V
10905
4.66%
Amir Goldstein
7529
3.21%
Miklos Szeredi
2204
0.94%
Michael Halcrow
1682
0.72%
Al Viro
1168
0.50%
Christoph Hellwig
995
0.42%
Jaegeuk Kim
638
0.27%
David Howells
607
0.26%
Miao Xie
475
0.20%
Andreas Gruenbacher
449
0.19%
Eric W. Biedermann
250
0.11%
Andrew Morton
244
0.10%
Omar Sandoval
224
0.10%
Josef Bacik
114
0.05%
Jeff Layton
93
0.04%
Tejun Heo
87
0.04%
Linus Torvalds
79
0.03%
David Chinner
69
0.03%
Yan Zheng
48
0.02%
Jens Axboe
39
0.02%
Artem B. Bityutskiy
12
0.01%
J. Bruce Fields
3
0.00%
Steven Whitehouse
1
0.00%
Others
96262
41.10%
Total
234211
f2fs
33859
27
121
166519
Jaegeuk Kim
Chao Yu
Al Viro
Christoph Hellwig
Andreas Gruenbacher
Jan Kara
David Howells
Linus Torvalds
Tejun Heo
Eric W. Biedermann
Jens Axboe
Omar Sandoval
David Chinner
Jeff Layton
Miklos Szeredi
Others
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
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{"timestamp": 1533106800, "group": [ {"author_id": 28, "token_count": 2931}, {"author_id": 17, "token_count": 190}, {"author_id": 60, "token_count": 1718}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 28, "token_count": 2978}, {"author_id": 17, "token_count": 278}, {"author_id": 60, "token_count": 688}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 28, "token_count": 641}, {"author_id": 17, "token_count": 259}, {"author_id": 60, "token_count": 280}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 28, "token_count": 437}, {"author_id": 17, "token_count": 91}, {"author_id": 60, "token_count": 202}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 28, "token_count": 173}, {"author_id": 17, "token_count": 195}, {"author_id": 60, "token_count": 100}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 28, "token_count": 44}, {"author_id": 17, "token_count": 438}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 28, "token_count": 161}, {"author_id": 17, "token_count": 8}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 28, "token_count": 245}, {"author_id": 17, "token_count": 23}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
87535
52.57%
Chao Yu
56536
33.95%
Al Viro
228
0.14%
Christoph Hellwig
180
0.11%
Andreas Gruenbacher
147
0.09%
Jan Kara
83
0.05%
David Howells
58
0.03%
Linus Torvalds
53
0.03%
Tejun Heo
7
0.00%
Eric W. Biedermann
5
0.00%
Jens Axboe
4
0.00%
Omar Sandoval
4
0.00%
David Chinner
2
0.00%
Jeff Layton
2
0.00%
Miklos Szeredi
1
0.00%
Others
21651
13.00%
Total
166519
fat
8021
10
92
40314
OGAWA Hirofumi
Linus Torvalds (pre-git)
Linus Torvalds
Al Viro
Christoph Hellwig
Chris Mason
Jan Kara
David Howells
Miklos Szeredi
Andrew Morton
Artem B. Bityutskiy
Eric W. Biedermann
Jeff Layton
David Woodhouse
Neil Brown
Josef Bacik
Omar Sandoval
Tejun Heo
Mark Fasheh
Theodore Y. Ts'o
Trond Myklebust
Jens Axboe
Steven Whitehouse
Others
September 1991
March 1992
August 1992
September 1992
October 1992
December 1992
March 1993
April 1993
June 1993
November 1993
April 1994
October 1994
December 1994
January 1995
June 1995
January 1996
March 1996
May 1996
July 1996
September 1996
January 1997
March 1997
August 1997
October 1997
December 1997
January 1998
August 1998
December 1998
January 1999
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
June 2000
July 2000
August 2000
December 2000
February 2002
March 2002
April 2002
May 2002
July 2002
October 2002
November 2002
December 2002
April 2003
May 2003
July 2003
August 2003
October 2003
December 2003
April 2004
May 2004
June 2004
August 2004
September 2004
October 2004
January 2005
March 2005
June 2005
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
June 2006
August 2006
September 2006
October 2006
November 2006
December 2006
February 2007
May 2007
June 2007
July 2007
October 2007
January 2008
February 2008
April 2008
May 2008
June 2008
July 2008
August 2008
October 2008
November 2008
February 2009
March 2009
April 2009
June 2009
July 2009
August 2009
September 2009
November 2009
December 2009
January 2010
February 2010
March 2010
May 2010
June 2010
July 2010
August 2010
September 2010
December 2010
January 2011
April 2011
May 2011
June 2011
July 2011
August 2011
October 2011
November 2011
December 2011
February 2012
March 2012
May 2012
June 2012
July 2012
September 2012
October 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
July 2013
October 2013
March 2014
April 2014
June 2014
October 2014
December 2014
February 2015
March 2015
April 2015
May 2015
November 2015
January 2016
March 2016
April 2016
May 2016
June 2016
July 2016
September 2016
January 2017
March 2017
July 2017
September 2017
November 2017
December 2017
February 2018
May 2018
June 2018
July 2018
August 2018
October 2018
January 2019
March 2019
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{"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 55, "token_count": 63}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 55, "token_count": 38}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 10}, {"author_id": 55, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 20, "token_count": 71}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 55, "token_count": 28}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 55, "token_count": 43}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 55, "token_count": 89}, {"author_id": 60, "token_count": 766}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 672}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 187}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
OGAWA Hirofumi
20366
50.52%
Linus Torvalds (pre-git)
5966
14.80%
Linus Torvalds
1756
4.36%
Al Viro
715
1.77%
Christoph Hellwig
378
0.94%
Chris Mason
288
0.71%
Jan Kara
200
0.50%
David Howells
183
0.45%
Miklos Szeredi
166
0.41%
Andrew Morton
156
0.39%
Artem B. Bityutskiy
150
0.37%
Eric W. Biedermann
87
0.22%
Jeff Layton
71
0.18%
David Woodhouse
51
0.13%
Neil Brown
45
0.11%
Josef Bacik
16
0.04%
Omar Sandoval
9
0.02%
Tejun Heo
9
0.02%
Mark Fasheh
7
0.02%
Theodore Y. Ts'o
5
0.01%
Trond Myklebust
4
0.01%
Jens Axboe
3
0.01%
Steven Whitehouse
3
0.01%
Others
9680
24.01%
Total
40314
freevxfs
2734
14
33
8285
Linus Torvalds
Christoph Hellwig
Al Viro
David Howells
Andrew Morton
Eric W. Biedermann
Theodore Y. Ts'o
Miklos Szeredi
Trond Myklebust
Jan Kara
Others
February 2002
March 2002
April 2002
May 2002
September 2002
October 2002
November 2002
December 2002
February 2003
May 2003
June 2003
July 2003
September 2003
October 2003
February 2004
March 2004
April 2004
June 2005
September 2005
November 2005
January 2006
March 2006
April 2006
June 2006
September 2006
February 2007
May 2007
July 2007
February 2008
April 2008
December 2008
May 2010
June 2010
July 2010
August 2010
October 2010
March 2011
October 2011
January 2012
May 2012
June 2012
September 2012
January 2013
March 2013
May 2013
March 2014
April 2014
May 2015
November 2015
April 2016
May 2016
June 2016
June 2017
November 2017
April 2018
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Author Name
Tokens
Token Proportion
Linus Torvalds
5300
63.97%
Christoph Hellwig
768
9.27%
Al Viro
203
2.45%
David Howells
112
1.35%
Andrew Morton
36
0.43%
Eric W. Biedermann
11
0.13%
Theodore Y. Ts'o
5
0.06%
Miklos Szeredi
3
0.04%
Trond Myklebust
2
0.02%
Jan Kara
1
0.01%
Others
1844
22.26%
Total
8285
fscache
6155
13
24
25091
David Howells
Tejun Heo
Neil Brown
Christoph Hellwig
Yan Zheng
Andrew Morton
Jan Kara
Others
April 2009
May 2009
November 2009
December 2009
March 2010
April 2010
May 2010
July 2010
August 2010
July 2011
December 2012
May 2013
August 2013
September 2013
October 2013
February 2014
June 2014
August 2014
September 2014
February 2015
October 2015
November 2015
April 2016
May 2016
January 2017
March 2017
September 2017
October 2017
March 2018
April 2018
May 2018
June 2018
July 2018
October 2018
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Author Name
Tokens
Token Proportion
David Howells
24025
95.75%
Tejun Heo
616
2.46%
Neil Brown
22
0.09%
Christoph Hellwig
21
0.08%
Yan Zheng
10
0.04%
Andrew Morton
3
0.01%
Jan Kara
2
0.01%
Others
392
1.56%
Total
25091
fuse
11802
10
110
56126
Miklos Szeredi
Tejun Heo
Al Viro
Eric W. Biedermann
Brian Foster
Christoph Hellwig
David Howells
Jan Kara
Pavel Shilovsky
Josef Bacik
Linus Torvalds
Omar Sandoval
Steven Whitehouse
Jeff Layton
Theodore Y. Ts'o
Aneesh Kumar K.V
Jens Axboe
Andrew Morton
OGAWA Hirofumi
J. Bruce Fields
Others
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
April 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
April 2007
May 2007
June 2007
October 2007
November 2007
December 2007
February 2008
April 2008
May 2008
June 2008
July 2008
August 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
February 2010
March 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
June 2014
July 2014
September 2014
October 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
October 2015
November 2015
December 2015
January 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
September 2017
October 2017
November 2017
December 2017
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
March 2019
April 2019
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{"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 44, "token_count": 256}, {"author_id": 3, "token_count": 7}, {"author_id": 19, "token_count": 39}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 19, "token_count": 37}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 44}, {"author_id": 44, "token_count": 206}, {"author_id": 19, "token_count": 28}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 19, "token_count": 196}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 700}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 19, "token_count": 1358}, {"author_id": 60, "token_count": 363}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 19, "token_count": 2187}, {"author_id": 60, "token_count": 358}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 19, "token_count": 19}, {"author_id": 60, "token_count": 440}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 19, "token_count": 233}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 19, "token_count": 486}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Miklos Szeredi
35735
63.67%
Tejun Heo
4280
7.63%
Al Viro
692
1.23%
Eric W. Biedermann
590
1.05%
Brian Foster
223
0.40%
Christoph Hellwig
168
0.30%
David Howells
130
0.23%
Jan Kara
99
0.18%
Pavel Shilovsky
78
0.14%
Josef Bacik
44
0.08%
Linus Torvalds
31
0.06%
Omar Sandoval
24
0.04%
Steven Whitehouse
17
0.03%
Jeff Layton
9
0.02%
Theodore Y. Ts'o
8
0.01%
Aneesh Kumar K.V
7
0.01%
Jens Axboe
6
0.01%
Andrew Morton
4
0.01%
OGAWA Hirofumi
3
0.01%
J. Bruce Fields
1
0.00%
Others
13896
24.76%
Total
56126
gfs2
30369
45
117
133623
Steven Whitehouse
David Teigland
Andreas Gruenbacher
Christoph Hellwig
Al Viro
Eric W. Biedermann
Jan Kara
David Chinner
David Howells
Tejun Heo
Miklos Szeredi
Chao Yu
Josef Bacik
Aneesh Kumar K.V
Neil Brown
Andrew Morton
J. Bruce Fields
Linus Torvalds
Jeff Layton
Theodore Y. Ts'o
Jens Axboe
Artem B. Bityutskiy
Darrick J. Wong
David Woodhouse
Others
January 2006
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{"author_id": 50, "token_count": 8}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 50, "token_count": 14}, {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 10}, {"author_id": 50, "token_count": 3641}, {"author_id": 1, "token_count": 7}, {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 50, "token_count": 22}, {"author_id": 60, "token_count": 144}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 50, "token_count": 86}, {"author_id": 60, "token_count": 304}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 50, "token_count": 124}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 11, "token_count": 16}, {"author_id": 50, "token_count": 168}, {"author_id": 26, "token_count": 74}, {"author_id": 60, "token_count": 242}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 50, "token_count": 117}, {"author_id": 38, "token_count": 18}, {"author_id": 60, "token_count": 331}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 50, "token_count": 4}, {"author_id": 1, "token_count": 10}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 50, "token_count": 10}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 428}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 50, "token_count": 3}, {"author_id": 60, "token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Steven Whitehouse
57205
42.81%
David Teigland
36416
27.25%
Andreas Gruenbacher
9600
7.18%
Christoph Hellwig
1669
1.25%
Al Viro
994
0.74%
Eric W. Biedermann
373
0.28%
Jan Kara
259
0.19%
David Chinner
154
0.12%
David Howells
136
0.10%
Tejun Heo
130
0.10%
Miklos Szeredi
103
0.08%
Chao Yu
35
0.03%
Josef Bacik
30
0.02%
Aneesh Kumar K.V
25
0.02%
Neil Brown
23
0.02%
Andrew Morton
20
0.01%
J. Bruce Fields
20
0.01%
Linus Torvalds
20
0.01%
Jeff Layton
15
0.01%
Theodore Y. Ts'o
10
0.01%
Jens Axboe
3
0.00%
Artem B. Bityutskiy
1
0.00%
Darrick J. Wong
1
0.00%
David Woodhouse
1
0.00%
Others
26380
19.74%
Total
133623
hfs
6005
19
68
29751
Andrew Morton
Linus Torvalds (pre-git)
Roman Zippel
Al Viro
Artem B. Bityutskiy
Andreas Gruenbacher
Christoph Hellwig
Linus Torvalds
Eric W. Biedermann
Phillip Lougher
David Howells
Josef Bacik
Miklos Szeredi
Jeff Mahoney
Tejun Heo
Omar Sandoval
Theodore Y. Ts'o
Jan Kara
Jeff Layton
Jens Axboe
Steven Whitehouse
Others
January 1998
February 1998
May 1998
August 1998
December 1998
April 1999
May 1999
June 1999
January 2000
March 2000
June 2000
February 2002
March 2002
April 2002
June 2002
July 2002
October 2002
November 2002
December 2002
October 2003
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
March 2005
May 2005
August 2005
September 2005
October 2005
January 2006
March 2006
June 2006
September 2006
November 2006
December 2006
February 2007
May 2007
June 2007
October 2007
January 2008
February 2008
March 2008
April 2008
July 2008
October 2008
November 2008
February 2009
April 2009
June 2009
December 2009
March 2010
June 2010
July 2010
September 2010
October 2010
December 2010
January 2011
March 2011
June 2011
July 2011
October 2011
November 2011
December 2011
January 2012
February 2012
May 2012
June 2012
July 2012
August 2012
September 2012
December 2012
January 2013
March 2013
April 2013
May 2013
March 2014
April 2014
December 2014
February 2015
March 2015
April 2015
May 2015
September 2015
December 2015
January 2016
April 2016
May 2016
June 2016
July 2016
September 2016
December 2016
January 2017
February 2017
May 2017
July 2017
November 2017
April 2018
May 2018
June 2018
August 2018
October 2018
November 2018
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60, "token_count": 21}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 89}, {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 15}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 50, "token_count": 205}, {"author_id": 19, "token_count": 15}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 20}, {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 10}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 26}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 228}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
18082
60.78%
Linus Torvalds (pre-git)
5987
20.12%
Roman Zippel
2273
7.64%
Al Viro
651
2.19%
Artem B. Bityutskiy
290
0.97%
Andreas Gruenbacher
205
0.69%
Christoph Hellwig
148
0.50%
Linus Torvalds
106
0.36%
Eric W. Biedermann
81
0.27%
Phillip Lougher
62
0.21%
David Howells
57
0.19%
Josef Bacik
30
0.10%
Miklos Szeredi
29
0.10%
Jeff Mahoney
18
0.06%
Tejun Heo
16
0.05%
Omar Sandoval
5
0.02%
Theodore Y. Ts'o
5
0.02%
Jan Kara
3
0.01%
Jeff Layton
2
0.01%
Jens Axboe
2
0.01%
Steven Whitehouse
1
0.00%
Others
1698
5.71%
Total
29751
hfsplus
12332
24
86
67884
Andrew Morton
Roman Zippel
Christoph Hellwig
Al Viro
David Howells
Artem B. Bityutskiy
Eric W. Biedermann
Andreas Gruenbacher
Josef Bacik
Miklos Szeredi
Jeff Mahoney
Linus Torvalds
Tejun Heo
Omar Sandoval
Theodore Y. Ts'o
Jan Kara
Jeff Layton
Jens Axboe
Steven Whitehouse
Others
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
March 2005
May 2005
August 2005
September 2005
October 2005
November 2005
January 2006
March 2006
June 2006
August 2006
September 2006
December 2006
February 2007
May 2007
June 2007
July 2007
October 2007
February 2008
April 2008
May 2008
July 2008
October 2008
November 2008
February 2009
March 2009
April 2009
May 2009
June 2009
March 2010
April 2010
June 2010
July 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
May 2011
June 2011
July 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
May 2012
June 2012
July 2012
September 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
September 2013
October 2013
November 2013
December 2013
January 2014
March 2014
April 2014
June 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
September 2015
October 2015
November 2015
December 2015
January 2016
April 2016
May 2016
June 2016
July 2016
September 2016
November 2016
December 2016
February 2017
May 2017
July 2017
August 2017
November 2017
February 2018
May 2018
August 2018
October 2018
November 2018
January 2019
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"token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 33}, {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 116}, {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 19, "token_count": 15}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ 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Author Name
Tokens
Token Proportion
Andrew Morton
29698
43.75%
Roman Zippel
19634
28.92%
Christoph Hellwig
3582
5.28%
Al Viro
652
0.96%
David Howells
226
0.33%
Artem B. Bityutskiy
194
0.29%
Eric W. Biedermann
87
0.13%
Andreas Gruenbacher
48
0.07%
Josef Bacik
36
0.05%
Miklos Szeredi
36
0.05%
Jeff Mahoney
23
0.03%
Linus Torvalds
15
0.02%
Tejun Heo
6
0.01%
Omar Sandoval
5
0.01%
Theodore Y. Ts'o
5
0.01%
Jan Kara
3
0.00%
Jeff Layton
2
0.00%
Jens Axboe
2
0.00%
Steven Whitehouse
1
0.00%
Others
13629
20.08%
Total
67884
hostfs
1515
3
36
7290
Al Viro
Miklos Szeredi
David Howells
Josef Bacik
Christoph Hellwig
Eric W. Biedermann
Mark Fasheh
Jan Kara
Tejun Heo
Jeff Layton
Jens Axboe
Neil Brown
Others
August 2004
October 2004
January 2005
February 2005
March 2005
May 2005
July 2005
September 2005
March 2006
June 2006
December 2006
January 2007
February 2007
March 2007
May 2007
June 2007
October 2007
February 2008
September 2008
November 2008
January 2009
April 2009
June 2009
March 2010
May 2010
June 2010
July 2010
August 2010
October 2010
January 2011
June 2011
July 2011
October 2011
December 2011
January 2012
February 2012
May 2012
June 2012
October 2012
January 2013
March 2013
May 2013
August 2013
October 2013
November 2013
April 2014
July 2014
February 2015
March 2015
May 2015
September 2015
November 2015
December 2015
January 2016
April 2016
May 2016
July 2016
September 2016
July 2017
November 2017
March 2018
May 2018
June 2018
August 2018
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"token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 19, "token_count": 175}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 183}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 24}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 11, "token_count": 19}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 16}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 38, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1008
13.83%
Miklos Szeredi
239
3.28%
David Howells
82
1.12%
Josef Bacik
49
0.67%
Christoph Hellwig
45
0.62%
Eric W. Biedermann
25
0.34%
Mark Fasheh
7
0.10%
Jan Kara
3
0.04%
Tejun Heo
3
0.04%
Jeff Layton
2
0.03%
Jens Axboe
2
0.03%
Neil Brown
1
0.01%
Others
5824
79.89%
Total
7290
hpfs
6520
15
60
40641
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Andrew Morton
Eric W. Biedermann
Christoph Hellwig
David Howells
Miklos Szeredi
Josef Bacik
Tejun Heo
Mark Fasheh
Theodore Y. Ts'o
Jan Kara
Trond Myklebust
Jens Axboe
Jeff Layton
Steven Whitehouse
Others
November 1993
July 1994
October 1994
March 1995
April 1995
May 1999
September 1999
January 2000
March 2000
May 2000
June 2000
August 2000
February 2002
March 2002
April 2002
May 2002
July 2002
October 2002
November 2002
December 2002
February 2003
May 2003
June 2003
July 2003
September 2003
October 2003
December 2003
March 2004
June 2004
July 2004
March 2005
September 2005
December 2005
March 2006
June 2006
September 2006
December 2006
February 2007
May 2007
June 2007
October 2007
February 2008
August 2008
October 2008
November 2008
February 2009
March 2009
April 2009
May 2009
December 2009
January 2010
March 2010
June 2010
July 2010
August 2010
September 2010
December 2010
January 2011
May 2011
July 2011
October 2011
January 2012
February 2012
April 2012
May 2012
June 2012
September 2012
October 2012
December 2012
January 2013
March 2013
May 2013
June 2013
July 2013
October 2013
January 2014
March 2014
April 2014
June 2014
March 2015
June 2015
September 2015
November 2015
December 2015
January 2016
February 2016
May 2016
June 2016
July 2016
September 2016
October 2016
February 2017
July 2017
November 2017
June 2018
August 2018
March 2019
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{"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 634}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 60}, {"author_id": 16, "token_count": 2}, {"author_id": 60, "token_count": 230}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 19, "token_count": 16}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 27}, {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 27}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
29299
72.09%
Al Viro
2516
6.19%
Linus Torvalds
707
1.74%
Andrew Morton
365
0.90%
Eric W. Biedermann
108
0.27%
Christoph Hellwig
98
0.24%
David Howells
81
0.20%
Miklos Szeredi
73
0.18%
Josef Bacik
45
0.11%
Tejun Heo
12
0.03%
Mark Fasheh
7
0.02%
Theodore Y. Ts'o
5
0.01%
Jan Kara
3
0.01%
Trond Myklebust
3
0.01%
Jens Axboe
2
0.00%
Jeff Layton
1
0.00%
Steven Whitehouse
1
0.00%
Others
7315
18.00%
Total
40641
hugetlbfs
1485
1
72
6447
Andrew Morton
David Howells
Al Viro
Christoph Hellwig
Eric W. Biedermann
Aneesh Kumar K.V
Jan Kara
Miklos Szeredi
Linus Torvalds
Steven Whitehouse
Trond Myklebust
Others
October 2002
November 2002
February 2003
June 2003
July 2003
August 2003
October 2003
February 2004
May 2004
July 2004
August 2004
October 2004
January 2005
June 2005
October 2005
November 2005
January 2006
March 2006
June 2006
July 2006
September 2006
October 2006
November 2006
December 2006
February 2007
May 2007
June 2007
July 2007
August 2007
October 2007
February 2008
July 2008
October 2008
November 2008
January 2009
February 2009
March 2009
August 2009
September 2009
May 2010
June 2010
August 2010
September 2010
October 2010
January 2011
March 2011
May 2011
July 2011
August 2011
October 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
September 2012
October 2012
December 2012
January 2013
May 2013
August 2013
April 2014
May 2014
June 2014
December 2014
March 2015
April 2015
August 2015
September 2015
November 2015
January 2016
April 2016
May 2016
September 2016
October 2016
December 2016
February 2017
March 2017
April 2017
June 2017
July 2017
September 2017
November 2017
January 2018
March 2018
April 2018
June 2018
July 2018
November 2018
January 2019
February 2019
March 2019
April 2019
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"token_count": 10}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 60, "token_count": 140}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 291}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 16, "token_count": 10}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 144}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 37}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 682}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 100}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 23}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
1669
25.89%
David Howells
982
15.23%
Al Viro
257
3.99%
Christoph Hellwig
204
3.16%
Eric W. Biedermann
56
0.87%
Aneesh Kumar K.V
40
0.62%
Jan Kara
13
0.20%
Miklos Szeredi
6
0.09%
Linus Torvalds
1
0.02%
Steven Whitehouse
1
0.02%
Trond Myklebust
1
0.02%
Others
3217
49.90%
Total
6447
isofs
3955
11
66
17465
Linus Torvalds (pre-git)
Jan Kara
Andrew Morton
Linus Torvalds
Al Viro
David Howells
Christoph Hellwig
Eric W. Biedermann
Aneesh Kumar K.V
Miklos Szeredi
Neil Brown
Tejun Heo
Jeff Mahoney
Theodore Y. Ts'o
David Woodhouse
J. Bruce Fields
Steven Whitehouse
Trond Myklebust
Others
December 1992
April 1993
July 1993
August 1993
September 1993
November 1993
February 1994
March 1994
April 1994
May 1994
June 1994
July 1994
October 1994
November 1994
January 1995
February 1995
March 1995
June 1995
March 1996
May 1996
July 1996
September 1996
January 1997
March 1997
August 1997
October 1997
February 1998
March 1998
May 1998
August 1998
December 1998
January 1999
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
July 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
September 2002
October 2002
November 2002
December 2002
May 2003
June 2003
July 2003
September 2003
October 2003
December 2003
April 2004
June 2004
August 2004
September 2004
March 2005
April 2005
June 2005
August 2005
December 2005
March 2006
June 2006
September 2006
December 2006
February 2007
July 2007
October 2007
February 2008
March 2008
April 2008
July 2008
August 2008
October 2008
February 2009
April 2009
June 2009
July 2009
September 2009
October 2009
March 2010
May 2010
July 2010
August 2010
September 2010
October 2010
December 2010
January 2011
June 2011
July 2011
October 2011
November 2011
January 2012
February 2012
April 2012
June 2012
July 2012
September 2012
October 2012
January 2013
February 2013
March 2013
May 2013
July 2013
March 2014
August 2014
October 2014
November 2014
December 2014
January 2015
March 2015
November 2015
January 2016
April 2016
May 2016
June 2016
October 2016
November 2016
February 2017
July 2017
August 2017
September 2017
October 2017
November 2017
April 2018
June 2018
August 2018
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"token_count": 66}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 23}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 16, "token_count": 16}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 408}, {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1527836400, "group": [ 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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
7822
44.79%
Jan Kara
1842
10.55%
Andrew Morton
1802
10.32%
Linus Torvalds
1597
9.14%
Al Viro
921
5.27%
David Howells
611
3.50%
Christoph Hellwig
140
0.80%
Eric W. Biedermann
65
0.37%
Aneesh Kumar K.V
24
0.14%
Miklos Szeredi
20
0.11%
Neil Brown
7
0.04%
Tejun Heo
6
0.03%
Jeff Mahoney
5
0.03%
Theodore Y. Ts'o
5
0.03%
David Woodhouse
2
0.01%
J. Bruce Fields
1
0.01%
Steven Whitehouse
1
0.01%
Trond Myklebust
1
0.01%
Others
2593
14.85%
Total
17465
jbd2
8798
6
87
30115
Dave Kleikamp
Jan Kara
Theodore Y. Ts'o
Darrick J. Wong
Josef Bacik
Joel Becker
Aneesh Kumar K.V
Christoph Hellwig
OGAWA Hirofumi
Tao Ma
Jens Axboe
Al Viro
Tejun Heo
Linus Torvalds
Artem B. Bityutskiy
Jeff Layton
Neil Brown
Others
October 2006
December 2006
May 2007
July 2007
October 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
February 2010
April 2010
May 2010
June 2010
July 2010
August 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
July 2012
August 2012
September 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
December 2013
February 2014
March 2014
July 2014
August 2014
September 2014
October 2014
December 2014
January 2015
April 2015
May 2015
June 2015
July 2015
August 2015
October 2015
November 2015
December 2015
February 2016
March 2016
April 2016
June 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
July 2017
October 2017
November 2017
December 2017
January 2018
February 2018
April 2018
May 2018
June 2018
July 2018
October 2018
December 2018
January 2019
February 2019
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"token_count": 152}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
15250
50.64%
Jan Kara
4821
16.01%
Theodore Y. Ts'o
3244
10.77%
Darrick J. Wong
1425
4.73%
Josef Bacik
180
0.60%
Joel Becker
174
0.58%
Aneesh Kumar K.V
97
0.32%
Christoph Hellwig
49
0.16%
OGAWA Hirofumi
42
0.14%
Tao Ma
30
0.10%
Jens Axboe
17
0.06%
Al Viro
8
0.03%
Tejun Heo
8
0.03%
Linus Torvalds
3
0.01%
Artem B. Bityutskiy
1
0.00%
Jeff Layton
1
0.00%
Neil Brown
1
0.00%
Others
4758
15.80%
Total
30115
jffs2
18385
40
133
88563
David Woodhouse
Linus Torvalds
Artem B. Bityutskiy
David Howells
Al Viro
Eric W. Biedermann
Andreas Gruenbacher
Christoph Hellwig
Andrew Morton
Miklos Szeredi
Josef Bacik
Jan Kara
Theodore Y. Ts'o
Trond Myklebust
Jens Axboe
Tejun Heo
Jeff Layton
Others
February 2002
March 2002
April 2002
July 2002
September 2002
October 2002
November 2002
December 2002
February 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
February 2004
April 2004
June 2004
July 2004
October 2004
November 2004
December 2004
January 2005
February 2005
March 2005
April 2005
May 2005
July 2005
August 2005
September 2005
October 2005
November 2005
January 2006
March 2006
April 2006
May 2006
June 2006
July 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
February 2008
March 2008
April 2008
May 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
June 2009
July 2009
August 2009
September 2009
November 2009
December 2009
February 2010
March 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
October 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
January 2013
March 2013
May 2013
September 2013
December 2013
January 2014
February 2014
March 2014
April 2014
June 2014
August 2014
September 2014
November 2014
January 2015
February 2015
March 2015
May 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
September 2016
February 2017
July 2017
August 2017
November 2017
February 2018
April 2018
May 2018
June 2018
July 2018
October 2018
March 2019
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{"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 32, "token_count": 357}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 24}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 21}, {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 36}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 50, "token_count": 3}, {"author_id": 16, "token_count": 5}, {"author_id": 19, "token_count": 18}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 18}, {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 44, "token_count": 1}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 11, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
David Woodhouse
36484
41.20%
Linus Torvalds
16224
18.32%
Artem B. Bityutskiy
10424
11.77%
David Howells
389
0.44%
Al Viro
353
0.40%
Eric W. Biedermann
169
0.19%
Andreas Gruenbacher
132
0.15%
Christoph Hellwig
108
0.12%
Andrew Morton
99
0.11%
Miklos Szeredi
42
0.05%
Josef Bacik
37
0.04%
Jan Kara
15
0.02%
Theodore Y. Ts'o
5
0.01%
Trond Myklebust
4
0.00%
Jens Axboe
3
0.00%
Tejun Heo
3
0.00%
Jeff Layton
2
0.00%
Others
24070
27.18%
Total
88563
jfs
32932
45
113
119785
Dave Kleikamp
Christoph Hellwig
Al Viro
Jan Kara
Andreas Gruenbacher
Andrew Morton
David Howells
Eric W. Biedermann
Miklos Szeredi
Tejun Heo
Josef Bacik
Linus Torvalds
Chuck Lever
Theodore Y. Ts'o
Neil Brown
OGAWA Hirofumi
Mark Fasheh
Trond Myklebust
Omar Sandoval
Jeff Layton
Steven Whitehouse
Others
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
November 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
December 2004
January 2005
February 2005
March 2005
May 2005
June 2005
July 2005
August 2005
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
January 2008
February 2008
March 2008
April 2008
May 2008
July 2008
August 2008
September 2008
October 2008
December 2008
January 2009
February 2009
April 2009
May 2009
June 2009
November 2009
December 2009
January 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
May 2011
June 2011
July 2011
August 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
May 2012
June 2012
July 2012
September 2012
October 2012
December 2012
January 2013
March 2013
May 2013
June 2013
August 2013
September 2013
October 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
October 2014
December 2014
February 2015
March 2015
April 2015
May 2015
July 2015
November 2015
December 2015
January 2016
March 2016
April 2016
May 2016
June 2016
August 2016
September 2016
November 2016
December 2016
January 2017
February 2017
April 2017
June 2017
July 2017
August 2017
October 2017
November 2017
April 2018
May 2018
June 2018
August 2018
September 2018
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"token_count": 16}, {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 137}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 18}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
111727
93.27%
Christoph Hellwig
1422
1.19%
Al Viro
627
0.52%
Jan Kara
492
0.41%
Andreas Gruenbacher
373
0.31%
Andrew Morton
265
0.22%
David Howells
185
0.15%
Eric W. Biedermann
149
0.12%
Miklos Szeredi
99
0.08%
Tejun Heo
40
0.03%
Josef Bacik
38
0.03%
Linus Torvalds
11
0.01%
Chuck Lever
10
0.01%
Theodore Y. Ts'o
10
0.01%
Neil Brown
9
0.01%
OGAWA Hirofumi
8
0.01%
Mark Fasheh
7
0.01%
Trond Myklebust
7
0.01%
Omar Sandoval
5
0.00%
Jeff Layton
2
0.00%
Steven Whitehouse
1
0.00%
Others
4298
3.59%
Total
119785
kernfs
3787
6
37
14017
Tejun Heo
Andreas Gruenbacher
Eric W. Biedermann
Neil Brown
David Howells
Al Viro
Miklos Szeredi
Linus Torvalds
Jan Kara
Others
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
July 2014
October 2014
December 2014
February 2015
March 2015
May 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
July 2017
August 2017
November 2017
January 2018
February 2018
April 2018
May 2018
July 2018
October 2018
November 2018
January 2019
February 2019
March 2019
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Author Name
Tokens
Token Proportion
Tejun Heo
10851
77.41%
Andreas Gruenbacher
460
3.28%
Eric W. Biedermann
154
1.10%
Neil Brown
134
0.96%
David Howells
133
0.95%
Al Viro
98
0.70%
Miklos Szeredi
12
0.09%
Linus Torvalds
8
0.06%
Jan Kara
2
0.01%
Others
2165
15.45%
Total
14017
lockd
7902
17
67
32493
Linus Torvalds (pre-git)
Chuck Lever
Trond Myklebust
Christoph Hellwig
Jeff Layton
Neil Brown
J. Bruce Fields
Linus Torvalds
Al Viro
Anna Schumaker
Andy Adamson
Miklos Szeredi
Tejun Heo
Amir Goldstein
Eric W. Biedermann
Andrew Morton
David Howells
Others
March 1997
August 1997
October 1997
February 1998
May 1998
August 1998
December 1998
January 1999
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
September 2000
October 2000
February 2002
April 2002
May 2002
September 2002
October 2002
November 2002
February 2003
March 2003
May 2003
July 2003
August 2003
March 2004
April 2004
June 2004
August 2004
October 2004
November 2004
January 2005
March 2005
June 2005
July 2005
August 2005
September 2005
November 2005
January 2006
February 2006
March 2006
April 2006
June 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
May 2007
June 2007
July 2007
August 2007
September 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
June 2008
July 2008
August 2008
September 2008
October 2008
December 2008
February 2009
March 2009
May 2009
June 2009
August 2009
September 2009
November 2009
February 2010
March 2010
September 2010
October 2010
November 2010
December 2010
January 2011
May 2011
June 2011
July 2011
August 2011
January 2012
March 2012
April 2012
May 2012
July 2012
August 2012
September 2012
October 2012
January 2013
February 2013
April 2013
June 2013
July 2013
August 2013
February 2014
March 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
January 2015
April 2015
June 2015
August 2015
September 2015
October 2015
December 2015
January 2016
June 2016
November 2016
January 2017
February 2017
March 2017
April 2017
May 2017
August 2017
October 2017
November 2017
January 2018
February 2018
July 2018
September 2018
November 2018
December 2018
March 2019
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"token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 43, "token_count": 36}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 149}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 873}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 288}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 9, "token_count": 18}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 45, "token_count": 12}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 43, "token_count": 44}, {"author_id": 38, "token_count": 1}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 38, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 38, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
11950
36.78%
Chuck Lever
7712
23.73%
Trond Myklebust
3998
12.30%
Christoph Hellwig
899
2.77%
Jeff Layton
828
2.55%
Neil Brown
712
2.19%
J. Bruce Fields
389
1.20%
Linus Torvalds
324
1.00%
Al Viro
249
0.77%
Anna Schumaker
194
0.60%
Andy Adamson
53
0.16%
Miklos Szeredi
32
0.10%
Tejun Heo
15
0.05%
Amir Goldstein
13
0.04%
Eric W. Biedermann
3
0.01%
Andrew Morton
1
0.00%
David Howells
1
0.00%
Others
5120
15.76%
Total
32493
minix
2435
9
54
12767
Linus Torvalds (pre-git)
Linus Torvalds
Al Viro
David Howells
Andrew Morton
Christoph Hellwig
Eric W. Biedermann
Miklos Szeredi
Vladimir Serbinenko
Mark Fasheh
Theodore Y. Ts'o
Jan Kara
Tejun Heo
Jens Axboe
Trond Myklebust
Others
September 1991
December 1991
January 1992
March 1992
April 1992
May 1992
August 1992
September 1992
October 1992
November 1992
December 1992
January 1993
March 1993
April 1993
June 1993
July 1993
August 1993
November 1993
April 1994
October 1994
January 1995
June 1995
January 1996
March 1996
September 1996
March 1997
August 1997
October 1997
January 1998
March 1998
May 1998
August 1998
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
September 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
November 2002
December 2002
February 2003
May 2003
June 2003
July 2003
August 2003
September 2003
November 2003
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
January 2005
September 2005
March 2006
June 2006
August 2006
September 2006
October 2006
December 2006
February 2007
May 2007
June 2007
October 2007
February 2008
January 2009
March 2009
April 2009
June 2009
September 2009
March 2010
May 2010
June 2010
July 2010
September 2010
October 2010
January 2011
March 2011
July 2011
August 2011
October 2011
January 2012
February 2012
May 2012
June 2012
July 2012
September 2012
December 2012
January 2013
March 2013
May 2013
June 2013
March 2014
April 2014
August 2014
March 2015
April 2015
November 2015
January 2016
April 2016
May 2016
September 2016
January 2017
July 2017
November 2017
April 2018
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{"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
5653
44.28%
Linus Torvalds
2782
21.79%
Al Viro
1364
10.68%
David Howells
206
1.61%
Andrew Morton
190
1.49%
Christoph Hellwig
177
1.39%
Eric W. Biedermann
33
0.26%
Miklos Szeredi
23
0.18%
Vladimir Serbinenko
11
0.09%
Mark Fasheh
7
0.05%
Theodore Y. Ts'o
5
0.04%
Jan Kara
3
0.02%
Tejun Heo
3
0.02%
Jens Axboe
2
0.02%
Trond Myklebust
2
0.02%
Others
2306
18.06%
Total
12767
nfs
72366
81
220
316653
Trond Myklebust
Anna Schumaker
Chuck Lever
Andy Adamson
Christoph Hellwig
David Howells
Linus Torvalds (pre-git)
Jeff Layton
Al Viro
Neil Brown
Andreas Gruenbacher
J. Bruce Fields
Linus Torvalds
Eric W. Biedermann
Miklos Szeredi
Andrew Morton
Aneesh Kumar K.V
Tejun Heo
Jan Kara
David Chinner
Dave Kleikamp
Josef Bacik
Darrick J. Wong
Jens Axboe
Omar Sandoval
Chao Yu
Theodore Y. Ts'o
Steven Whitehouse
Others
December 1992
February 1993
June 1993
July 1993
September 1993
November 1993
February 1994
May 1994
October 1994
January 1995
June 1995
January 1996
March 1996
July 1996
March 1997
August 1997
October 1997
January 1998
March 1998
May 1998
August 1998
December 1998
January 1999
February 1999
April 1999
May 1999
June 1999
September 1999
January 2000
March 2000
June 2000
July 2000
August 2000
September 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
April 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
August 2004
September 2004
October 2004
January 2005
March 2005
May 2005
June 2005
August 2005
October 2005
November 2005
December 2005
January 2006
March 2006
April 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
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9, "token_count": 1113}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 20, "token_count": 22}, {"author_id": 9, "token_count": 364}, {"author_id": 60, "token_count": 2446}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 38, "token_count": 3}, {"author_id": 9, "token_count": 181}, {"author_id": 60, "token_count": 98}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 37, "token_count": 282}, {"author_id": 9, "token_count": 1168}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 26}, {"author_id": 9, "token_count": 50}, {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 4, "token_count": 28}, {"author_id": 38, "token_count": 14}, {"author_id": 9, "token_count": 116}, {"author_id": 60, "token_count": 130}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 11, "token_count": 33}, {"author_id": 35, "token_count": 860}, {"author_id": 38, "token_count": 758}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 44, "token_count": 4}, {"author_id": 9, "token_count": 32}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 35, "token_count": 1039}, {"author_id": 2, "token_count": 55}, {"author_id": 9, "token_count": 2804}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 37, "token_count": 10}, {"author_id": 9, "token_count": 62}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 35, "token_count": 4}, {"author_id": 60, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Trond Myklebust
120342
38.00%
Anna Schumaker
30688
9.69%
Chuck Lever
27823
8.79%
Andy Adamson
19130
6.04%
Christoph Hellwig
13844
4.37%
David Howells
11668
3.68%
Linus Torvalds (pre-git)
7621
2.41%
Jeff Layton
6660
2.10%
Al Viro
2457
0.78%
Neil Brown
2240
0.71%
Andreas Gruenbacher
1727
0.55%
J. Bruce Fields
1554
0.49%
Linus Torvalds
735
0.23%
Eric W. Biedermann
641
0.20%
Miklos Szeredi
261
0.08%
Andrew Morton
149
0.05%
Aneesh Kumar K.V
146
0.05%
Tejun Heo
95
0.03%
Jan Kara
89
0.03%
David Chinner
73
0.02%
Dave Kleikamp
28
0.01%
Josef Bacik
27
0.01%
Darrick J. Wong
26
0.01%
Jens Axboe
9
0.00%
Omar Sandoval
9
0.00%
Chao Yu
5
0.00%
Theodore Y. Ts'o
5
0.00%
Steven Whitehouse
3
0.00%
Others
68181
21.53%
Total
316653
nfs_common
434
2
13
1729
Andreas Gruenbacher
Jeff Layton
Eric W. Biedermann
J. Bruce Fields
Chuck Lever
Trond Myklebust
Tejun Heo
Al Viro
Others
June 2005
August 2005
October 2005
October 2006
March 2010
January 2011
March 2011
February 2013
May 2014
September 2014
August 2015
November 2016
September 2017
November 2017
var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 50, "token_count": 971}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 50, "token_count": 94}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 35, "token_count": 40}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 44, "token_count": 182}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 20, "token_count": 291}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 43, "token_count": 73}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 46}, ]}, ]
Author Name
Tokens
Token Proportion
Andreas Gruenbacher
1065
61.60%
Jeff Layton
291
16.83%
Eric W. Biedermann
182
10.53%
J. Bruce Fields
73
4.22%
Chuck Lever
40
2.31%
Trond Myklebust
8
0.46%
Tejun Heo
3
0.17%
Al Viro
2
0.12%
Others
65
3.76%
Total
1729
nfsd
36484
49
159
164472
J. Bruce Fields
Neil Brown
Christoph Hellwig
Jeff Layton
Linus Torvalds (pre-git)
Trond Myklebust
Andy Adamson
Andrew Morton
Anna Schumaker
Andreas Gruenbacher
Chuck Lever
Al Viro
Eric W. Biedermann
David Howells
Linus Torvalds
Amir Goldstein
David Woodhouse
Jan Kara
Miklos Szeredi
David Chinner
Tejun Heo
Darrick J. Wong
Josef Bacik
Jens Axboe
OGAWA Hirofumi
Others
March 1997
August 1997
October 1997
December 1997
January 1998
March 1998
May 1998
August 1998
December 1998
January 1999
February 1999
September 1999
January 2000
March 2000
May 2000
June 2000
July 2000
August 2000
September 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
January 2005
February 2005
March 2005
April 2005
June 2005
July 2005
August 2005
September 2005
November 2005
January 2006
February 2006
March 2006
April 2006
May 2006
June 2006
July 2006
August 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
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"token_count": 142}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 121}, {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 130}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 43, "token_count": 137}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 45, "token_count": 1}, {"author_id": 35, "token_count": 61}, {"author_id": 60, "token_count": 2614}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 35, "token_count": 41}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 19}, {"author_id": 9, "token_count": 415}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 43, "token_count": 10}, {"author_id": 38, "token_count": 1}, {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 38, "token_count": 49}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 9, "token_count": 17}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 43, "token_count": 14}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 38, "token_count": 83}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 20, "token_count": 47}, {"author_id": 9, "token_count": 36}, ]}, ]
Author Name
Tokens
Token Proportion
J. Bruce Fields
27032
16.44%
Neil Brown
26675
16.22%
Christoph Hellwig
26417
16.06%
Jeff Layton
16028
9.75%
Linus Torvalds (pre-git)
14739
8.96%
Trond Myklebust
4938
3.00%
Andy Adamson
4787
2.91%
Andrew Morton
4127
2.51%
Anna Schumaker
3192
1.94%
Andreas Gruenbacher
3124
1.90%
Chuck Lever
2902
1.76%
Al Viro
1985
1.21%
Eric W. Biedermann
664
0.40%
David Howells
618
0.38%
Linus Torvalds
551
0.34%
Amir Goldstein
149
0.09%
David Woodhouse
128
0.08%
Jan Kara
121
0.07%
Miklos Szeredi
112
0.07%
David Chinner
61
0.04%
Tejun Heo
47
0.03%
Darrick J. Wong
19
0.01%
Josef Bacik
5
0.00%
Jens Axboe
2
0.00%
OGAWA Hirofumi
1
0.00%
Others
25921
15.76%
Total
164472
nilfs2
22784
40
67
97842
Ryusuke Konishi
Koji Sato
Al Viro
Christoph Hellwig
David Howells
Jan Kara
Tejun Heo
Miklos Szeredi
Linus Torvalds
Eric W. Biedermann
Theodore Y. Ts'o
Josef Bacik
Omar Sandoval
Neil Brown
Artem B. Bityutskiy
Darrick J. Wong
J. Bruce Fields
Others
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
September 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
July 2013
August 2013
September 2013
October 2013
January 2014
February 2014
March 2014
April 2014
August 2014
September 2014
October 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
October 2015
November 2015
January 2016
March 2016
April 2016
May 2016
June 2016
August 2016
September 2016
November 2016
February 2017
April 2017
June 2017
July 2017
August 2017
September 2017
November 2017
December 2017
February 2018
April 2018
May 2018
August 2018
September 2018
February 2019
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Author Name
Tokens
Token Proportion
Ryusuke Konishi
61446
62.80%
Koji Sato
22442
22.94%
Al Viro
313
0.32%
Christoph Hellwig
133
0.14%
David Howells
83
0.08%
Jan Kara
64
0.07%
Tejun Heo
37
0.04%
Miklos Szeredi
29
0.03%
Linus Torvalds
20
0.02%
Eric W. Biedermann
19
0.02%
Theodore Y. Ts'o
12
0.01%
Josef Bacik
11
0.01%
Omar Sandoval
4
0.00%
Neil Brown
2
0.00%
Artem B. Bityutskiy
1
0.00%
Darrick J. Wong
1
0.00%
J. Bruce Fields
1
0.00%
Others
13224
13.52%
Total
97842
nls
60648
52
22
870213
Linus Torvalds (pre-git)
Vladimir Serbinenko
Linus Torvalds
OGAWA Hirofumi
Andrew Morton
Al Viro
Christoph Hellwig
Others
August 1997
January 1998
February 1998
August 1998
June 1999
September 1999
March 2000
July 2000
February 2002
April 2002
May 2002
August 2002
September 2002
December 2002
May 2003
September 2003
December 2003
June 2004
September 2004
January 2005
February 2005
May 2005
March 2006
October 2006
December 2006
October 2007
July 2008
April 2009
August 2009
November 2011
May 2012
June 2012
November 2013
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
761121
87.46%
Vladimir Serbinenko
75840
8.72%
Linus Torvalds
21344
2.45%
OGAWA Hirofumi
690
0.08%
Andrew Morton
90
0.01%
Al Viro
17
0.00%
Christoph Hellwig
2
0.00%
Others
11109
1.28%
Total
870213
notify
5121
14
68
19766
Jan Kara
Amir Goldstein
Miklos Szeredi
Andreas Gruenbacher
Al Viro
Linus Torvalds (pre-git)
Jeff Layton
Andrew Morton
Linus Torvalds
Tejun Heo
Christoph Hellwig
Yan Zheng
Eric W. Biedermann
David Howells
Others
September 2000
March 2002
May 2002
July 2002
September 2002
April 2003
October 2003
April 2004
June 2004
March 2006
June 2006
October 2006
December 2006
October 2007
February 2008
April 2008
July 2008
October 2008
January 2009
May 2009
June 2009
July 2009
August 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
May 2010
July 2010
August 2010
October 2010
November 2010
January 2011
March 2011
April 2011
June 2011
July 2011
August 2011
October 2011
November 2011
March 2012
June 2012
August 2012
September 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
July 2013
January 2014
February 2014
April 2014
May 2014
June 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
May 2015
July 2015
August 2015
September 2015
November 2015
February 2016
May 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
July 2017
August 2017
September 2017
October 2017
November 2017
February 2018
March 2018
April 2018
May 2018
June 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
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{"author_id": 16, "token_count": 420}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 16, "token_count": 354}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 45, "token_count": 28}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 24}, {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 16, "token_count": 39}, {"author_id": 19, "token_count": 355}, {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 16, "token_count": 63}, {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 45, "token_count": 463}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 45, "token_count": 364}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 16, "token_count": 12}, {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 45, "token_count": 377}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 45, "token_count": 104}, {"author_id": 16, "token_count": 146}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 45, "token_count": 2065}, {"author_id": 16, "token_count": 437}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 16, "token_count": 40}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 16, "token_count": 70}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
4771
24.14%
Amir Goldstein
3401
17.21%
Miklos Szeredi
355
1.80%
Andreas Gruenbacher
307
1.55%
Al Viro
289
1.46%
Linus Torvalds (pre-git)
204
1.03%
Jeff Layton
104
0.53%
Andrew Morton
30
0.15%
Linus Torvalds
29
0.15%
Tejun Heo
29
0.15%
Christoph Hellwig
13
0.07%
Yan Zheng
12
0.06%
Eric W. Biedermann
11
0.06%
David Howells
2
0.01%
Others
10209
51.65%
Total
19766
ntfs
29361
44
67
103666
Anton Altaparmakov
Christoph Hellwig
Al Viro
Eric W. Biedermann
Andrew Morton
David Howells
Josef Bacik
Tejun Heo
Linus Torvalds
Miklos Szeredi
Jan Kara
Jens Axboe
Theodore Y. Ts'o
Jeff Layton
David Chinner
Trond Myklebust
Others
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
October 2002
November 2002
December 2002
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
November 2003
January 2004
February 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
January 2005
February 2005
March 2005
April 2005
May 2005
June 2005
July 2005
August 2005
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
June 2006
July 2006
September 2006
December 2006
January 2007
February 2007
May 2007
June 2007
July 2007
October 2007
November 2007
February 2008
April 2008
May 2008
August 2008
September 2008
December 2008
March 2009
May 2009
June 2009
July 2009
August 2009
September 2009
November 2009
December 2009
March 2010
May 2010
June 2010
July 2010
January 2011
March 2011
June 2011
July 2011
October 2011
December 2011
January 2012
February 2012
March 2012
May 2012
June 2012
September 2012
December 2012
January 2013
March 2013
May 2013
November 2013
March 2014
April 2014
June 2014
August 2014
October 2014
January 2015
March 2015
April 2015
May 2015
June 2015
November 2015
January 2016
March 2016
April 2016
May 2016
June 2016
September 2016
November 2016
December 2016
February 2017
May 2017
July 2017
September 2017
November 2017
February 2018
May 2018
June 2018
August 2018
October 2018
December 2018
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1525158000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 118}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Anton Altaparmakov
100912
97.34%
Christoph Hellwig
300
0.29%
Al Viro
285
0.27%
Eric W. Biedermann
88
0.08%
Andrew Morton
64
0.06%
David Howells
61
0.06%
Josef Bacik
61
0.06%
Tejun Heo
24
0.02%
Linus Torvalds
19
0.02%
Miklos Szeredi
16
0.02%
Jan Kara
8
0.01%
Jens Axboe
6
0.01%
Theodore Y. Ts'o
5
0.00%
Jeff Layton
4
0.00%
David Chinner
1
0.00%
Trond Myklebust
1
0.00%
Others
1811
1.75%
Total
103666
ocfs2
95624
109
176
383107
Mark Fasheh
Tao Ma
Kurt Hackel
Joel Becker
Sunil Mushran
Jan Kara
Darrick J. Wong
Christoph Hellwig
Al Viro
David Teigland
Jeff Mahoney
David Howells
Eric W. Biedermann
Andreas Gruenbacher
Miklos Szeredi
Tejun Heo
Andrew Morton
Jeff Layton
Linus Torvalds
Josef Bacik
Aneesh Kumar K.V
Neil Brown
Theodore Y. Ts'o
Trond Myklebust
Jens Axboe
OGAWA Hirofumi
Steven Whitehouse
Others
December 2005
January 2006
February 2006
March 2006
April 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
March 2019
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"token_count": 254}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 16, "token_count": 149}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 50, "token_count": 8}, {"author_id": 16, "token_count": 29}, {"author_id": 60, "token_count": 9748}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 26}, {"author_id": 1, "token_count": 7}, {"author_id": 16, "token_count": 1}, {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 23}, {"author_id": 50, "token_count": 1}, {"author_id": 16, "token_count": 4}, {"author_id": 60, "token_count": 1334}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 704}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 19, "token_count": 12}, {"author_id": 60, "token_count": 281}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 5, "token_count": 1706}, {"author_id": 16, "token_count": 28}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 26}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 534}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 16, "token_count": 53}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 2, "token_count": 23}, {"author_id": 20, "token_count": 2}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 16, "token_count": 83}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 11, "token_count": 14}, {"author_id": 16, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 17}, {"author_id": 60, "token_count": 304}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 20, "token_count": 45}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 2349}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 975}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 219}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 507}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 38, "token_count": 18}, {"author_id": 60, "token_count": 399}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 59}, {"author_id": 60, "token_count": 400}, ]}, ]
Author Name
Tokens
Token Proportion
Mark Fasheh
127335
33.24%
Tao Ma
51785
13.52%
Kurt Hackel
50055
13.07%
Joel Becker
41244
10.77%
Sunil Mushran
23965
6.26%
Jan Kara
17092
4.46%
Darrick J. Wong
2803
0.73%
Christoph Hellwig
1294
0.34%
Al Viro
1027
0.27%
David Teigland
725
0.19%
Jeff Mahoney
605
0.16%
David Howells
368
0.10%
Eric W. Biedermann
336
0.09%
Andreas Gruenbacher
153
0.04%
Miklos Szeredi
88
0.02%
Tejun Heo
67
0.02%
Andrew Morton
60
0.02%
Jeff Layton
47
0.01%
Linus Torvalds
42
0.01%
Josef Bacik
40
0.01%
Aneesh Kumar K.V
25
0.01%
Neil Brown
18
0.00%
Theodore Y. Ts'o
8
0.00%
Trond Myklebust
5
0.00%
Jens Axboe
1
0.00%
OGAWA Hirofumi
1
0.00%
Steven Whitehouse
1
0.00%
Others
63917
16.68%
Total
383107
omfs
1813
6
26
8763
Al Viro
David Howells
Christoph Hellwig
Eric W. Biedermann
Miklos Szeredi
Jan Kara
Tejun Heo
Sage Weil
Steven Whitehouse
Others
July 2008
August 2008
September 2008
October 2008
November 2008
March 2009
April 2009
September 2009
October 2009
November 2009
March 2010
May 2010
June 2010
July 2010
August 2010
March 2011
May 2011
July 2011
January 2012
February 2012
May 2012
June 2012
October 2012
December 2012
January 2013
March 2013
May 2013
April 2014
August 2014
October 2014
March 2015
May 2015
April 2016
May 2016
September 2016
February 2017
July 2017
November 2017
April 2018
var spanGroupData = [ {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 7588}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 174}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 106}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 1, "token_count": 33}, {"author_id": 49, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 11, "token_count": 14}, {"author_id": 1, "token_count": 116}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 11, "token_count": 48}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 44, "token_count": 40}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 44, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 11, "token_count": 110}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 19, "token_count": 15}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 174}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 16}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
219
2.50%
David Howells
196
2.24%
Christoph Hellwig
155
1.77%
Eric W. Biedermann
45
0.51%
Miklos Szeredi
15
0.17%
Jan Kara
3
0.03%
Tejun Heo
3
0.03%
Sage Weil
1
0.01%
Steven Whitehouse
1
0.01%
Others
8125
92.72%
Total
8763
openpromfs
471
1
25
2091
Linus Torvalds (pre-git)
Al Viro
David Howells
Linus Torvalds
Miklos Szeredi
Christoph Hellwig
Eric W. Biedermann
Theodore Y. Ts'o
Trond Myklebust
Others
September 1996
January 1997
March 1997
March 1998
September 1999
January 2000
March 2000
June 2000
February 2002
March 2002
August 2002
September 2002
May 2003
July 2003
February 2004
April 2004
August 2004
January 2005
June 2006
September 2006
December 2006
February 2007
October 2007
January 2008
February 2008
September 2008
July 2010
November 2010
January 2011
October 2011
January 2012
June 2012
September 2012
January 2013
March 2013
May 2013
March 2014
January 2016
April 2016
September 2016
December 2016
November 2017
May 2018
November 2018
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
493
23.58%
Al Viro
158
7.56%
David Howells
103
4.93%
Linus Torvalds
8
0.38%
Miklos Szeredi
8
0.38%
Christoph Hellwig
5
0.24%
Eric W. Biedermann
5
0.24%
Theodore Y. Ts'o
5
0.24%
Trond Myklebust
2
0.10%
Others
1304
62.36%
Total
2091
orangefs
9914
26
35
36976
Mike Marshall
Al Viro
David Howells
Jan Kara
Miklos Szeredi
Andreas Gruenbacher
Amir Goldstein
Christoph Hellwig
Linus Torvalds
Others
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
April 2017
May 2017
June 2017
July 2017
August 2017
October 2017
November 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
August 2018
September 2018
October 2018
January 2019
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Author Name
Tokens
Token Proportion
Mike Marshall
22759
61.55%
Al Viro
2611
7.06%
David Howells
105
0.28%
Jan Kara
83
0.22%
Miklos Szeredi
74
0.20%
Andreas Gruenbacher
37
0.10%
Amir Goldstein
18
0.05%
Christoph Hellwig
7
0.02%
Linus Torvalds
5
0.01%
Others
11277
30.50%
Total
36976
overlayfs
9903
11
34
43408
Miklos Szeredi
Amir Goldstein
Al Viro
Andreas Gruenbacher
David Howells
Darrick J. Wong
Christoph Hellwig
Linus Torvalds
Jan Kara
Others
October 2014
November 2014
December 2014
January 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
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{"author_id": 2, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 19, "token_count": 39}, {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 20}, {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 19, "token_count": 35}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 20}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 153}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 19, "token_count": 135}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 50, "token_count": 10}, {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1464764400, 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{"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 45, "token_count": 442}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 45, "token_count": 493}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 45, "token_count": 912}, {"author_id": 1, "token_count": 5}, {"author_id": 19, "token_count": 114}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 45, "token_count": 3384}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 45, "token_count": 512}, {"author_id": 19, "token_count": 2621}, {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 45, "token_count": 253}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 45, "token_count": 726}, {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 45, "token_count": 1049}, {"author_id": 3, "token_count": 5}, {"author_id": 19, "token_count": 1468}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 45, "token_count": 1166}, {"author_id": 19, "token_count": 273}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 45, "token_count": 3825}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 45, "token_count": 137}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 45, "token_count": 887}, {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 45, "token_count": 2}, {"author_id": 19, "token_count": 35}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 128}, {"author_id": 45, "token_count": 284}, {"author_id": 19, "token_count": 124}, {"author_id": 60, "token_count": 2809}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 45, "token_count": 51}, {"author_id": 19, "token_count": 2558}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 45, "token_count": 132}, {"author_id": 19, "token_count": 22}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 45, "token_count": 181}, {"author_id": 19, "token_count": 65}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 45, "token_count": 490}, {"author_id": 5, "token_count": 65}, {"author_id": 19, "token_count": 292}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 45, "token_count": 49}, {"author_id": 19, "token_count": 71}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 19, "token_count": 14}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 309}, ]}, ]
Author Name
Tokens
Token Proportion
Miklos Szeredi
22390
51.58%
Amir Goldstein
15569
35.87%
Al Viro
307
0.71%
Andreas Gruenbacher
263
0.61%
David Howells
74
0.17%
Darrick J. Wong
65
0.15%
Christoph Hellwig
5
0.01%
Linus Torvalds
5
0.01%
Jan Kara
1
0.00%
Others
4729
10.89%
Total
43408
proc
15005
33
316
69134
Eric W. Biedermann
Al Viro
David Howells
Linus Torvalds (pre-git)
Christoph Hellwig
Linus Torvalds
Omar Sandoval
Andrew Morton
Miklos Szeredi
Tejun Heo
Andreas Gruenbacher
Chuck Lever
Darrick J. Wong
Jan Kara
Aneesh Kumar K.V
Mark Fasheh
Neil Brown
Trond Myklebust
Theodore Y. Ts'o
Others
September 1992
October 1992
December 1992
January 1993
July 1993
August 1993
September 1993
November 1993
March 1994
July 1994
December 1994
January 1995
February 1995
April 1995
June 1995
January 1996
September 1996
January 1997
March 1997
August 1997
October 1997
January 1998
February 1998
March 1998
May 1998
August 1998
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
July 2000
August 2000
September 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
January 2003
February 2003
April 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
December 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
December 2004
January 2005
February 2005
March 2005
May 2005
June 2005
August 2005
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
April 2006
June 2006
July 2006
September 2006
October 2006
December 2006
January 2007
February 2007
March 2007
May 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
September 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
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{"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 714}, {"author_id": 60, "token_count": 926}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 618}, {"author_id": 1, "token_count": 254}, {"author_id": 2, "token_count": 376}, {"author_id": 3, "token_count": 245}, {"author_id": 49, "token_count": 96}, {"author_id": 60, "token_count": 2009}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 12}, {"author_id": 2, "token_count": 8}, {"author_id": 3, "token_count": 66}, {"author_id": 60, "token_count": 151}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 58, "token_count": 967}, {"author_id": 60, "token_count": 894}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 161}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 109}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 676}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 301}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 46, "token_count": 7}, {"author_id": 60, "token_count": 288}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 25}, ]}, ]
Author Name
Tokens
Token Proportion
Eric W. Biedermann
13324
19.27%
Al Viro
4069
5.89%
David Howells
3247
4.70%
Linus Torvalds (pre-git)
2674
3.87%
Christoph Hellwig
1594
2.31%
Linus Torvalds
1085
1.57%
Omar Sandoval
967
1.40%
Andrew Morton
781
1.13%
Miklos Szeredi
188
0.27%
Tejun Heo
129
0.19%
Andreas Gruenbacher
63
0.09%
Chuck Lever
26
0.04%
Darrick J. Wong
24
0.03%
Jan Kara
16
0.02%
Aneesh Kumar K.V
7
0.01%
Mark Fasheh
7
0.01%
Neil Brown
5
0.01%
Trond Myklebust
5
0.01%
Theodore Y. Ts'o
3
0.00%
Others
40920
59.19%
Total
69134
pstore
3185
7
60
13323
David Howells
Al Viro
Eric W. Biedermann
Theodore Y. Ts'o
Andrew Morton
Jan Kara
Others
May 2010
October 2010
December 2010
January 2011
March 2011
May 2011
July 2011
August 2011
October 2011
November 2011
January 2012
February 2012
March 2012
May 2012
June 2012
July 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
August 2013
December 2013
March 2014
June 2014
August 2014
September 2014
October 2014
January 2015
February 2015
March 2015
May 2015
October 2015
November 2015
January 2016
February 2016
April 2016
May 2016
July 2016
September 2016
October 2016
November 2016
February 2017
March 2017
April 2017
May 2017
July 2017
August 2017
October 2017
November 2017
February 2018
March 2018
April 2018
May 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
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2, "token_count": 3}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 44, "token_count": 9}, {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 293}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 352}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 111}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 422}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 749}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 292}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 728}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 135}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 152}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 46}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 556}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 359}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 338}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
52
0.39%
Al Viro
44
0.33%
Eric W. Biedermann
9
0.07%
Theodore Y. Ts'o
5
0.04%
Andrew Morton
4
0.03%
Jan Kara
1
0.01%
Others
13208
99.14%
Total
13323
qnx4
722
5
32
3468
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
David Howells
Christoph Hellwig
Eric W. Biedermann
Andrew Morton
Theodore Y. Ts'o
Miklos Szeredi
Trond Myklebust
Others
August 1998
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
June 2000
July 2000
August 2000
February 2002
March 2002
May 2002
October 2002
November 2002
December 2002
May 2003
June 2003
July 2003
April 2004
July 2004
March 2005
June 2005
March 2006
June 2006
September 2006
December 2006
February 2007
October 2007
February 2008
April 2009
June 2009
September 2009
November 2009
May 2010
July 2010
January 2011
October 2011
November 2011
January 2012
February 2012
June 2012
July 2012
September 2012
January 2013
March 2013
May 2013
December 2013
March 2014
November 2015
January 2016
April 2016
November 2017
April 2018
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
2135
61.56%
Al Viro
573
16.52%
Linus Torvalds
259
7.47%
David Howells
141
4.07%
Christoph Hellwig
18
0.52%
Eric W. Biedermann
13
0.37%
Andrew Morton
5
0.14%
Theodore Y. Ts'o
5
0.14%
Miklos Szeredi
4
0.12%
Trond Myklebust
1
0.03%
Others
314
9.05%
Total
3468
qnx6
1292
5
10
6435
Al Viro
Eric W. Biedermann
Theodore Y. Ts'o
David Howells
Linus Torvalds
Others
February 2012
April 2012
June 2012
September 2012
January 2013
March 2013
May 2013
March 2014
August 2014
March 2015
November 2015
January 2016
April 2016
November 2017
April 2018
var spanGroupData = [ {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 6201}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 44, "token_count": 8}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 44, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 11, "token_count": 30}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 30, "token_count": 5}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 141}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
49
0.76%
Eric W. Biedermann
13
0.20%
Theodore Y. Ts'o
5
0.08%
David Howells
3
0.05%
Linus Torvalds
2
0.03%
Others
6363
98.88%
Total
6435
quota
5771
11
72
28435
Jan Kara
Christoph Hellwig
Andrew Morton
Linus Torvalds (pre-git)
Eric W. Biedermann
Linus Torvalds
Al Viro
David Howells
David Chinner
Chao Yu
Steven Whitehouse
Tejun Heo
Jeff Layton
Trond Myklebust
Others
June 1995
January 1997
March 1997
October 1997
March 1998
August 1998
April 1999
June 1999
September 1999
January 2000
March 2000
June 2000
August 2000
October 2000
February 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
October 2003
November 2003
December 2003
April 2004
May 2004
June 2004
July 2004
September 2004
October 2004
November 2004
January 2005
March 2005
April 2005
June 2005
November 2005
January 2006
March 2006
April 2006
June 2006
September 2006
December 2006
February 2007
May 2007
July 2007
October 2007
December 2007
February 2008
March 2008
April 2008
May 2008
July 2008
August 2008
September 2008
October 2008
November 2008
January 2009
March 2009
April 2009
July 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
September 2010
October 2010
November 2010
January 2011
March 2011
May 2011
September 2011
October 2011
November 2011
December 2011
February 2012
April 2012
May 2012
July 2012
September 2012
October 2012
November 2012
June 2013
August 2013
November 2013
February 2014
April 2014
May 2014
June 2014
July 2014
September 2014
October 2014
November 2014
December 2014
February 2015
March 2015
June 2015
August 2015
December 2015
January 2016
February 2016
March 2016
April 2016
June 2016
July 2016
August 2016
October 2016
November 2016
December 2016
February 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
March 2018
April 2018
June 2018
July 2018
December 2018
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{"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 16, "token_count": 361}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 16, "token_count": 996}, {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 16, "token_count": 20}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 16, "token_count": 23}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 28, "token_count": 45}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
17668
62.13%
Christoph Hellwig
2345
8.25%
Andrew Morton
1864
6.56%
Linus Torvalds (pre-git)
1678
5.90%
Eric W. Biedermann
885
3.11%
Linus Torvalds
440
1.55%
Al Viro
165
0.58%
David Howells
104
0.37%
David Chinner
103
0.36%
Chao Yu
45
0.16%
Steven Whitehouse
11
0.04%
Tejun Heo
5
0.02%
Jeff Layton
4
0.01%
Trond Myklebust
2
0.01%
Others
3116
10.96%
Total
28435
ramfs
613
4
46
2276
David Howells
Linus Torvalds (pre-git)
Al Viro
Christoph Hellwig
Andrew Morton
Linus Torvalds
OGAWA Hirofumi
Tejun Heo
Eric W. Biedermann
Jens Axboe
Jan Kara
Trond Myklebust
Others
March 2000
June 2000
October 2000
February 2002
March 2002
June 2002
July 2002
September 2002
October 2002
November 2002
December 2002
May 2003
July 2003
May 2004
August 2004
January 2005
January 2006
February 2006
March 2006
June 2006
July 2006
September 2006
December 2006
February 2007
May 2007
June 2007
July 2007
April 2008
July 2008
October 2008
January 2009
March 2009
April 2009
June 2009
July 2009
August 2009
September 2009
January 2010
March 2010
May 2010
June 2010
July 2010
October 2010
April 2011
July 2011
January 2012
February 2012
June 2012
July 2012
January 2013
September 2013
January 2014
April 2014
August 2014
January 2015
March 2015
October 2015
November 2015
April 2016
May 2016
September 2016
December 2016
July 2017
September 2017
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"token_count": 15}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 49, "token_count": 6}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 44, "token_count": 5}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 16, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 72}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 16, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
965
42.40%
Linus Torvalds (pre-git)
457
20.08%
Al Viro
128
5.62%
Christoph Hellwig
40
1.76%
Andrew Morton
31
1.36%
Linus Torvalds
22
0.97%
OGAWA Hirofumi
7
0.31%
Tejun Heo
6
0.26%
Eric W. Biedermann
5
0.22%
Jens Axboe
4
0.18%
Jan Kara
3
0.13%
Trond Myklebust
1
0.04%
Others
607
26.67%
Total
2276
reiserfs
32385
29
119
134984
Linus Torvalds
Jeff Mahoney
Andrew Morton
Al Viro
Jan Kara
Chris Mason
Christoph Hellwig
David Howells
Artem B. Bityutskiy
Neil Brown
Eric W. Biedermann
Miklos Szeredi
Andreas Gruenbacher
Josef Bacik
Tejun Heo
Aneesh Kumar K.V
Jeff Layton
Jens Axboe
Mark Fasheh
Omar Sandoval
Theodore Y. Ts'o
Trond Myklebust
David Woodhouse
Others
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
September 2003
November 2003
December 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
December 2004
January 2005
February 2005
March 2005
May 2005
June 2005
July 2005
August 2005
September 2005
October 2005
November 2005
December 2005
January 2006
February 2006
March 2006
April 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
April 2007
May 2007
July 2007
September 2007
October 2007
November 2007
February 2008
March 2008
April 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
January 2011
February 2011
March 2011
May 2011
June 2011
July 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
August 2013
September 2013
November 2013
December 2013
March 2014
April 2014
May 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
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September 2015
October 2015
November 2015
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June 2016
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November 2016
February 2017
March 2017
April 2017
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June 2017
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November 2017
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
October 2018
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Author Name
Tokens
Token Proportion
Linus Torvalds
67543
50.04%
Jeff Mahoney
18738
13.88%
Andrew Morton
14245
10.55%
Al Viro
12399
9.19%
Jan Kara
7025
5.20%
Chris Mason
2502
1.85%
Christoph Hellwig
712
0.53%
David Howells
466
0.35%
Artem B. Bityutskiy
250
0.19%
Neil Brown
224
0.17%
Eric W. Biedermann
158
0.12%
Miklos Szeredi
124
0.09%
Andreas Gruenbacher
100
0.07%
Josef Bacik
66
0.05%
Tejun Heo
47
0.03%
Aneesh Kumar K.V
26
0.02%
Jeff Layton
16
0.01%
Jens Axboe
13
0.01%
Mark Fasheh
7
0.01%
Omar Sandoval
5
0.00%
Theodore Y. Ts'o
5
0.00%
Trond Myklebust
2
0.00%
David Woodhouse
1
0.00%
Others
10310
7.64%
Total
134984
romfs
1092
4
29
4325
David Howells
Linus Torvalds (pre-git)
Al Viro
Christoph Hellwig
Artem B. Bityutskiy
Linus Torvalds
Eric W. Biedermann
Theodore Y. Ts'o
Miklos Szeredi
Andrew Morton
Others
August 1992
September 1992
October 1992
April 1993
June 1993
July 1993
April 1994
June 1995
January 1997
March 1997
August 1997
January 1998
February 1999
May 1999
June 1999
January 2000
March 2000
August 2000
February 2002
March 2002
April 2002
May 2002
August 2002
September 2002
January 2003
May 2003
September 2003
March 2004
April 2004
October 2004
January 2006
March 2006
June 2006
February 2007
February 2008
March 2008
July 2008
January 2009
February 2009
April 2009
September 2009
October 2009
January 2010
July 2010
August 2010
January 2011
June 2011
October 2011
December 2011
January 2012
June 2012
September 2012
January 2013
March 2013
April 2013
May 2013
January 2014
March 2014
April 2014
August 2014
January 2015
November 2015
January 2016
April 2016
January 2017
November 2017
April 2018
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{"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
3247
75.08%
Linus Torvalds (pre-git)
477
11.03%
Al Viro
205
4.74%
Christoph Hellwig
46
1.06%
Artem B. Bityutskiy
29
0.67%
Linus Torvalds
21
0.49%
Eric W. Biedermann
5
0.12%
Theodore Y. Ts'o
5
0.12%
Miklos Szeredi
4
0.09%
Andrew Morton
2
0.05%
Others
284
6.57%
Total
4325
squashfs
5992
32
32
22800
Phillip Lougher
Linus Torvalds
Andreas Gruenbacher
Al Viro
Miklos Szeredi
Eric W. Biedermann
David Howells
Theodore Y. Ts'o
Christoph Hellwig
Tejun Heo
Others
January 2009
March 2009
April 2009
May 2009
September 2009
October 2009
March 2010
April 2010
May 2010
July 2010
August 2010
October 2010
December 2010
January 2011
February 2011
March 2011
May 2011
July 2011
October 2011
December 2011
January 2012
February 2012
March 2012
June 2012
September 2012
January 2013
March 2013
May 2013
July 2013
September 2013
October 2013
November 2013
March 2014
June 2014
August 2014
November 2014
March 2015
April 2015
October 2015
November 2015
December 2015
January 2016
April 2016
June 2016
November 2016
February 2017
August 2017
November 2017
July 2018
August 2018
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Author Name
Tokens
Token Proportion
Phillip Lougher
20273
88.92%
Linus Torvalds
228
1.00%
Andreas Gruenbacher
73
0.32%
Al Viro
54
0.24%
Miklos Szeredi
36
0.16%
Eric W. Biedermann
25
0.11%
David Howells
6
0.03%
Theodore Y. Ts'o
5
0.02%
Christoph Hellwig
3
0.01%
Tejun Heo
3
0.01%
Others
2094
9.18%
Total
22800
sysfs
1512
6
60
5638
Tejun Heo
Eric W. Biedermann
Neil Brown
David Howells
Andrew Morton
Mark Fasheh
Al Viro
Linus Torvalds
Christoph Hellwig
Miao Xie
Miklos Szeredi
Others
January 2003
March 2003
April 2003
August 2003
September 2003
March 2004
May 2004
June 2004
October 2004
April 2005
June 2005
July 2005
March 2006
December 2006
February 2007
April 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
January 2008
February 2008
March 2008
June 2008
July 2008
September 2008
January 2009
September 2009
January 2010
February 2010
March 2010
July 2010
September 2010
January 2011
July 2011
October 2011
December 2011
March 2012
April 2012
May 2012
July 2012
September 2012
January 2013
March 2013
May 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
February 2014
April 2014
May 2014
September 2014
October 2014
January 2015
March 2015
April 2015
May 2015
June 2015
August 2015
September 2015
June 2016
August 2016
September 2016
April 2017
November 2017
December 2017
January 2018
March 2018
May 2018
June 2018
July 2018
August 2018
October 2018
November 2018
January 2019
March 2019
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8}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 38, "token_count": 181}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 159}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 44, "token_count": 116}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 38, "token_count": 11}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 38, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 190}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 204}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 11, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
1944
34.48%
Eric W. Biedermann
391
6.94%
Neil Brown
294
5.21%
David Howells
204
3.62%
Andrew Morton
72
1.28%
Mark Fasheh
16
0.28%
Al Viro
14
0.25%
Linus Torvalds
7
0.12%
Christoph Hellwig
4
0.07%
Miao Xie
2
0.04%
Miklos Szeredi
1
0.02%
Others
2689
47.69%
Total
5638
sysv
2898
9
48
14640
Linus Torvalds
Linus Torvalds (pre-git)
Christoph Hellwig
Al Viro
David Howells
Andrew Morton
Eric W. Biedermann
Miklos Szeredi
Mark Fasheh
Theodore Y. Ts'o
Jan Kara
Jens Axboe
Trond Myklebust
Others
November 1993
April 1994
October 1994
December 1994
June 1995
January 1996
March 1997
August 1997
October 1997
January 1998
May 1998
August 1998
December 1998
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
June 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
November 2002
December 2002
February 2003
May 2003
June 2003
July 2003
September 2003
October 2003
April 2004
June 2004
July 2004
September 2004
January 2005
September 2005
March 2006
April 2006
June 2006
September 2006
October 2006
December 2006
February 2007
June 2007
October 2007
February 2008
April 2008
December 2008
February 2009
April 2009
May 2009
June 2009
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
October 2010
December 2010
January 2011
March 2011
July 2011
October 2011
December 2011
January 2012
February 2012
May 2012
June 2012
September 2012
October 2012
December 2012
January 2013
March 2013
May 2013
September 2013
March 2014
April 2014
March 2015
November 2015
January 2016
April 2016
May 2016
June 2016
September 2016
January 2017
July 2017
November 2017
April 2018
August 2018
November 2018
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"token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 19, "token_count": 15}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
8290
56.63%
Linus Torvalds (pre-git)
2180
14.89%
Christoph Hellwig
2010
13.73%
Al Viro
852
5.82%
David Howells
161
1.10%
Andrew Morton
60
0.41%
Eric W. Biedermann
29
0.20%
Miklos Szeredi
19
0.13%
Mark Fasheh
7
0.05%
Theodore Y. Ts'o
5
0.03%
Jan Kara
3
0.02%
Jens Axboe
2
0.01%
Trond Myklebust
2
0.01%
Others
1020
6.97%
Total
14640
tracefs
639
1
7
2314
Al Viro
Eric W. Biedermann
Others
January 2015
May 2015
November 2015
January 2016
September 2016
March 2017
July 2018
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Author Name
Tokens
Token Proportion
Al Viro
20
0.86%
Eric W. Biedermann
5
0.22%
Others
2289
98.92%
Total
2314
ubifs
39055
35
106
159742
Artem B. Bityutskiy
Al Viro
Andreas Gruenbacher
David Chinner
David Howells
Eric W. Biedermann
Josef Bacik
Christoph Hellwig
Tejun Heo
Linus Torvalds
Jan Kara
Jens Axboe
Miklos Szeredi
Chao Yu
Theodore Y. Ts'o
Jeff Layton
Steven Whitehouse
Others
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
December 2009
January 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
August 2013
September 2013
January 2014
March 2014
April 2014
May 2014
June 2014
July 2014
September 2014
October 2014
November 2014
February 2015
March 2015
April 2015
May 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
April 2016
May 2016
June 2016
July 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
September 2017
October 2017
November 2017
January 2018
February 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
February 2019
March 2019
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{"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 13}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 38}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 112}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1632}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 7844}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 277}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 11, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Artem B. Bityutskiy
132871
83.18%
Al Viro
398
0.25%
Andreas Gruenbacher
245
0.15%
David Chinner
86
0.05%
David Howells
56
0.04%
Eric W. Biedermann
49
0.03%
Josef Bacik
42
0.03%
Christoph Hellwig
40
0.03%
Tejun Heo
31
0.02%
Linus Torvalds
19
0.01%
Jan Kara
17
0.01%
Jens Axboe
16
0.01%
Miklos Szeredi
15
0.01%
Chao Yu
11
0.01%
Theodore Y. Ts'o
5
0.00%
Jeff Layton
2
0.00%
Steven Whitehouse
1
0.00%
Others
25838
16.17%
Total
159742
udf
11088
21
93
54452
Linus Torvalds (pre-git)
Jan Kara
Linus Torvalds
Andrew Morton
Al Viro
Christoph Hellwig
Miklos Szeredi
David Howells
Eric W. Biedermann
Aneesh Kumar K.V
Omar Sandoval
Tejun Heo
Jens Axboe
Neil Brown
Steven Whitehouse
Trond Myklebust
Others
September 1999
January 2000
March 2000
May 2000
June 2000
July 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
July 2002
September 2002
October 2002
November 2002
December 2002
February 2003
May 2003
June 2003
July 2003
September 2003
October 2003
March 2004
May 2004
June 2004
July 2004
September 2004
October 2004
January 2005
February 2005
May 2005
June 2005
January 2006
March 2006
June 2006
August 2006
September 2006
October 2006
December 2006
February 2007
May 2007
June 2007
July 2007
August 2007
October 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
May 2009
June 2009
July 2009
November 2009
December 2009
January 2010
March 2010
May 2010
June 2010
July 2010
October 2010
November 2010
December 2010
January 2011
March 2011
June 2011
July 2011
October 2011
November 2011
December 2011
January 2012
February 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
January 2013
February 2013
March 2013
May 2013
June 2013
July 2013
September 2013
October 2013
December 2013
January 2014
February 2014
March 2014
April 2014
June 2014
July 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
July 2015
August 2015
November 2015
December 2015
January 2016
April 2016
May 2016
June 2016
July 2016
September 2016
November 2016
January 2017
February 2017
April 2017
June 2017
July 2017
August 2017
October 2017
November 2017
December 2017
February 2018
April 2018
May 2018
June 2018
August 2018
September 2018
November 2018
December 2018
February 2019
March 2019
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{"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 11, "token_count": 86}, {"author_id": 19, "token_count": 15}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 19}, {"author_id": 16, "token_count": 108}, {"author_id": 60, "token_count": 358}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 16, "token_count": 95}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 16, "token_count": 5}, {"author_id": 60, "token_count": 119}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 16, "token_count": 638}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 16, "token_count": 558}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 16, "token_count": 65}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 16, "token_count": 83}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 16, "token_count": 285}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 16, "token_count": 58}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 16, "token_count": 30}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 163}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 16, "token_count": 29}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
21462
39.41%
Jan Kara
12316
22.62%
Linus Torvalds
4606
8.46%
Andrew Morton
1309
2.40%
Al Viro
1175
2.16%
Christoph Hellwig
693
1.27%
Miklos Szeredi
424
0.78%
David Howells
82
0.15%
Eric W. Biedermann
67
0.12%
Aneesh Kumar K.V
24
0.04%
Omar Sandoval
5
0.01%
Tejun Heo
3
0.01%
Jens Axboe
2
0.00%
Neil Brown
2
0.00%
Steven Whitehouse
1
0.00%
Trond Myklebust
1
0.00%
Others
12280
22.55%
Total
54452
ufs
7460
13
75
38914
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Andrew Morton
Christoph Hellwig
Artem B. Bityutskiy
David Howells
Eric W. Biedermann
Jeff Layton
Jan Kara
Miklos Szeredi
Mark Fasheh
Theodore Y. Ts'o
Tejun Heo
Jens Axboe
Steven Whitehouse
Trond Myklebust
Others
March 1996
May 1996
September 1996
March 1997
August 1997
October 1997
January 1998
February 1998
May 1998
August 1998
January 1999
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
February 2003
March 2003
May 2003
June 2003
July 2003
September 2003
October 2003
February 2004
March 2004
April 2004
July 2004
September 2004
October 2004
March 2005
September 2005
January 2006
February 2006
March 2006
June 2006
July 2006
August 2006
September 2006
November 2006
December 2006
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
September 2007
October 2007
December 2007
February 2008
March 2008
April 2008
September 2008
October 2008
January 2009
March 2009
April 2009
May 2009
June 2009
December 2009
January 2010
March 2010
May 2010
June 2010
July 2010
August 2010
October 2010
January 2011
March 2011
April 2011
May 2011
July 2011
October 2011
December 2011
February 2012
May 2012
June 2012
July 2012
September 2012
December 2012
January 2013
March 2013
May 2013
March 2014
April 2014
June 2014
August 2014
September 2014
March 2015
May 2015
June 2015
September 2015
November 2015
January 2016
April 2016
May 2016
June 2016
September 2016
November 2016
December 2016
May 2017
June 2017
July 2017
November 2017
December 2017
February 2018
May 2018
June 2018
August 2018
May 2019
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
16005
41.13%
Al Viro
4981
12.80%
Linus Torvalds
3942
10.13%
Andrew Morton
1363
3.50%
Christoph Hellwig
869
2.23%
Artem B. Bityutskiy
815
2.09%
David Howells
171
0.44%
Eric W. Biedermann
33
0.08%
Jeff Layton
29
0.07%
Jan Kara
26
0.07%
Miklos Szeredi
26
0.07%
Mark Fasheh
7
0.02%
Theodore Y. Ts'o
5
0.01%
Tejun Heo
3
0.01%
Jens Axboe
2
0.01%
Steven Whitehouse
2
0.01%
Trond Myklebust
2
0.01%
Others
10633
27.32%
Total
38914
xfs
138622
214
199
525142
Christoph Hellwig
David Chinner
Darrick J. Wong
Brian Foster
Jan Kara
Al Viro
Andreas Gruenbacher
Eric W. Biedermann
Amir Goldstein
Omar Sandoval
David Howells
Andrew Morton
Jeff Layton
Linus Torvalds
Jens Axboe
Tejun Heo
Josef Bacik
David Woodhouse
Chris Mason
Miklos Szeredi
Tao Ma
Aneesh Kumar K.V
Theodore Y. Ts'o
J. Bruce Fields
Neil Brown
Trond Myklebust
Others
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
December 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
August 2004
September 2004
December 2004
January 2005
March 2005
May 2005
June 2005
August 2005
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
April 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
February 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
February 2019
March 2019
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"token_count": 26}, {"author_id": 1, "token_count": 78}, {"author_id": 5, "token_count": 84}, {"author_id": 2, "token_count": 18}, {"author_id": 20, "token_count": 2}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 52, "token_count": 884}, {"author_id": 1, "token_count": 556}, {"author_id": 5, "token_count": 84}, {"author_id": 16, "token_count": 5}, {"author_id": 58, "token_count": 31}, {"author_id": 60, "token_count": 664}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 122}, {"author_id": 5, "token_count": 116}, {"author_id": 60, "token_count": 158}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 50, "token_count": 8}, {"author_id": 52, "token_count": 181}, {"author_id": 1, "token_count": 3545}, {"author_id": 5, "token_count": 26423}, {"author_id": 6, "token_count": 159}, {"author_id": 60, "token_count": 138}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 6445}, {"author_id": 5, "token_count": 604}, {"author_id": 6, "token_count": 2}, {"author_id": 16, "token_count": 5}, {"author_id": 3, "token_count": 8}, {"author_id": 60, "token_count": 166}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 5, "token_count": 687}, {"author_id": 20, "token_count": 47}, {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 45, "token_count": 13}, {"author_id": 52, "token_count": 268}, {"author_id": 1, "token_count": 1}, {"author_id": 5, "token_count": 14187}, {"author_id": 16, "token_count": 2}, {"author_id": 60, "token_count": 959}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 5, "token_count": 17}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 52, "token_count": 693}, {"author_id": 1, "token_count": 588}, {"author_id": 5, "token_count": 2260}, {"author_id": 6, "token_count": 105}, {"author_id": 60, "token_count": 452}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 25}, {"author_id": 1, "token_count": 61}, {"author_id": 5, "token_count": 37}, {"author_id": 6, "token_count": 556}, {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 52, "token_count": 781}, {"author_id": 1, "token_count": 4}, {"author_id": 5, "token_count": 9346}, {"author_id": 6, "token_count": 4601}, {"author_id": 60, "token_count": 863}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 1, "token_count": 109}, {"author_id": 5, "token_count": 884}, {"author_id": 6, "token_count": 2405}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 52, "token_count": 770}, {"author_id": 1, "token_count": 1243}, {"author_id": 5, "token_count": 3884}, {"author_id": 6, "token_count": 12}, {"author_id": 19, "token_count": 4}, {"author_id": 60, "token_count": 99}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 52, "token_count": 930}, {"author_id": 1, "token_count": 53}, {"author_id": 5, "token_count": 4312}, {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 52, "token_count": 245}, {"author_id": 1, "token_count": 9}, {"author_id": 5, "token_count": 22}, {"author_id": 6, "token_count": 223}, {"author_id": 60, "token_count": 130}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 52, "token_count": 29}, {"author_id": 1, "token_count": 366}, {"author_id": 5, "token_count": 1087}, {"author_id": 6, "token_count": 57}, {"author_id": 60, "token_count": 724}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 5, "token_count": 11}, {"author_id": 6, "token_count": 119}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 5, "token_count": 1257}, {"author_id": 6, "token_count": 38}, {"author_id": 58, "token_count": 240}, {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 52, "token_count": 1175}, {"author_id": 1, "token_count": 2516}, {"author_id": 5, "token_count": 3329}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 52, "token_count": 36}, {"author_id": 5, "token_count": 192}, {"author_id": 60, "token_count": 13}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
176401
33.59%
David Chinner
142841
27.20%
Darrick J. Wong
132280
25.19%
Brian Foster
22381
4.26%
Jan Kara
1586
0.30%
Al Viro
429
0.08%
Andreas Gruenbacher
380
0.07%
Eric W. Biedermann
302
0.06%
Amir Goldstein
278
0.05%
Omar Sandoval
271
0.05%
David Howells
145
0.03%
Andrew Morton
66
0.01%
Jeff Layton
49
0.01%
Linus Torvalds
49
0.01%
Jens Axboe
46
0.01%
Tejun Heo
35
0.01%
Josef Bacik
24
0.00%
David Woodhouse
12
0.00%
Chris Mason
8
0.00%
Miklos Szeredi
8
0.00%
Tao Ma
8
0.00%
Aneesh Kumar K.V
7
0.00%
Theodore Y. Ts'o
5
0.00%
J. Bruce Fields
2
0.00%
Neil Brown
2
0.00%
Trond Myklebust
2
0.00%
Others
47525
9.05%
Total
525142
Files:
aio.c
2248
-
57
9610
Christoph Hellwig
Al Viro
Jens Axboe
Linus Torvalds
Tejun Heo
Andrew Morton
Jan Kara
Mike Marshall
Darrick J. Wong
David Chinner
Miklos Szeredi
Others
August 2002
September 2002
October 2002
June 2003
March 2004
May 2004
June 2004
August 2004
October 2004
February 2005
April 2005
May 2005
November 2005
March 2006
September 2006
December 2006
February 2007
May 2007
March 2008
April 2008
December 2008
January 2009
March 2009
September 2009
October 2009
May 2010
June 2010
August 2010
November 2011
January 2012
March 2012
April 2012
May 2012
February 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
February 2014
March 2014
April 2014
June 2014
July 2014
August 2014
September 2014
November 2014
February 2015
March 2015
April 2015
September 2015
May 2016
September 2016
October 2016
December 2016
February 2017
June 2017
July 2017
August 2017
September 2017
March 2018
April 2018
May 2018
June 2018
July 2018
September 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
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1475305200, "group": [ {"author_id": 1, "token_count": 277}, {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 11, "token_count": 288}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 205}, {"author_id": 49, "token_count": 50}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 60}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 260}, {"author_id": 1, "token_count": 763}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 3, "token_count": 40}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 1, "token_count": 854}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 314}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 41}, {"author_id": 59, "token_count": 80}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 59, "token_count": 52}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 51, "token_count": 6}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 11, "token_count": 506}, {"author_id": 3, "token_count": 73}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
2258
23.50%
Al Viro
1193
12.41%
Jens Axboe
247
2.57%
Linus Torvalds
218
2.27%
Tejun Heo
78
0.81%
Andrew Morton
22
0.23%
Jan Kara
8
0.08%
Mike Marshall
6
0.06%
Darrick J. Wong
4
0.04%
David Chinner
4
0.04%
Miklos Szeredi
3
0.03%
Others
5569
57.95%
Total
9610
anon_inodes.c
161
-
12
484
Al Viro
Jan Kara
Linus Torvalds
Others
May 2007
June 2007
October 2007
February 2008
July 2008
December 2008
September 2009
October 2009
November 2009
December 2009
July 2010
October 2010
December 2010
January 2011
September 2012
March 2014
December 2016
June 2018
July 2018
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Author Name
Tokens
Token Proportion
Al Viro
74
15.29%
Jan Kara
27
5.58%
Linus Torvalds
1
0.21%
Others
382
78.93%
Total
484
attr.c
346
-
33
1294
Linus Torvalds (pre-git)
Eric W. Biedermann
Al Viro
Miklos Szeredi
Jan Kara
Christoph Hellwig
Jeff Layton
J. Bruce Fields
Andrew Morton
Chuck Lever
Linus Torvalds
Others
March 1997
August 1997
October 1997
January 1998
March 1998
January 2000
March 2000
September 2000
February 2002
April 2002
July 2002
November 2002
May 2003
October 2003
July 2004
January 2005
March 2005
July 2005
January 2006
July 2007
October 2007
July 2008
August 2009
March 2010
May 2010
June 2010
March 2011
May 2011
July 2011
September 2011
November 2011
March 2012
June 2012
September 2012
June 2014
January 2016
April 2016
May 2016
June 2016
September 2016
October 2016
February 2017
November 2017
May 2018
July 2018
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
364
28.13%
Eric W. Biedermann
220
17.00%
Al Viro
99
7.65%
Miklos Szeredi
96
7.42%
Jan Kara
60
4.64%
Christoph Hellwig
49
3.79%
Jeff Layton
35
2.70%
J. Bruce Fields
22
1.70%
Andrew Morton
19
1.47%
Chuck Lever
12
0.93%
Linus Torvalds
10
0.77%
Others
308
23.80%
Total
1294
bad_inode.c
243
-
20
809
Miklos Szeredi
Linus Torvalds (pre-git)
David Howells
Al Viro
Andrew Morton
Andreas Gruenbacher
Christoph Hellwig
Others
August 1997
January 2000
March 2000
February 2002
April 2002
May 2002
September 2002
December 2002
August 2003
October 2003
June 2004
January 2005
May 2005
January 2007
February 2007
February 2008
July 2011
November 2011
May 2012
June 2012
July 2014
November 2015
September 2016
December 2016
January 2017
November 2017
May 2018
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Author Name
Tokens
Token Proportion
Miklos Szeredi
221
27.32%
Linus Torvalds (pre-git)
113
13.97%
David Howells
41
5.07%
Al Viro
10
1.24%
Andrew Morton
9
1.11%
Andreas Gruenbacher
7
0.87%
Christoph Hellwig
5
0.62%
Others
403
49.81%
Total
809
binfmt_aout.c
343
-
19
1729
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Christoph Hellwig
Andrew Morton
Tejun Heo
David Howells
Others
January 1996
September 1996
January 1997
March 1997
August 1997
March 1998
May 1998
August 1998
May 1999
June 1999
September 1999
March 2000
June 2000
February 2002
March 2002
July 2003
May 2004
June 2004
November 2004
September 2006
April 2008
November 2008
January 2009
January 2010
March 2010
March 2012
April 2012
October 2012
January 2013
April 2013
October 2014
May 2016
December 2016
February 2017
September 2017
April 2018
March 2019
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
1448
83.75%
Al Viro
71
4.11%
Linus Torvalds
38
2.20%
Christoph Hellwig
8
0.46%
Andrew Morton
7
0.40%
Tejun Heo
5
0.29%
David Howells
1
0.06%
Others
151
8.73%
Total
1729
binfmt_elf.c
2418
-
97
10649
Linus Torvalds (pre-git)
Andrew Morton
Linus Torvalds
Al Viro
Christoph Hellwig
Eric W. Biedermann
David Howells
OGAWA Hirofumi
Dave Kleikamp
Miklos Szeredi
Others
October 1994
January 1995
May 1995
June 1995
January 1996
March 1996
July 1996
September 1996
January 1997
March 1997
August 1997
October 1997
January 1998
February 1998
March 1998
May 1998
August 1998
June 1999
September 1999
January 2000
March 2000
June 2000
July 2000
October 2000
February 2002
April 2002
May 2002
July 2002
August 2002
September 2002
November 2002
February 2003
March 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
December 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
January 2005
February 2005
March 2005
April 2005
May 2005
October 2005
January 2006
February 2006
March 2006
June 2006
July 2006
September 2006
November 2006
December 2006
January 2007
March 2007
May 2007
July 2007
September 2007
October 2007
January 2008
February 2008
March 2008
April 2008
May 2008
July 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
June 2009
September 2009
November 2009
December 2009
January 2010
March 2010
January 2011
March 2011
April 2011
May 2011
June 2011
November 2011
February 2012
March 2012
April 2012
May 2012
September 2012
October 2012
November 2012
December 2012
January 2013
April 2013
September 2013
October 2013
April 2014
May 2014
June 2014
September 2014
December 2014
February 2015
April 2015
May 2015
June 2015
October 2015
November 2015
February 2016
April 2016
May 2016
June 2016
August 2016
September 2016
December 2016
January 2017
February 2017
July 2017
August 2017
September 2017
October 2017
February 2018
April 2018
May 2018
June 2018
July 2018
September 2018
March 2019
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{"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 11, "token_count": 57}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 427}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 106}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 46}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 30}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
2573
24.16%
Andrew Morton
455
4.27%
Linus Torvalds
232
2.18%
Al Viro
94
0.88%
Christoph Hellwig
60
0.56%
Eric W. Biedermann
45
0.42%
David Howells
43
0.40%
OGAWA Hirofumi
9
0.08%
Dave Kleikamp
5
0.05%
Miklos Szeredi
2
0.02%
Others
7131
66.96%
Total
10649
binfmt_elf_fdpic.c
1817
-
34
8779
David Howells
Al Viro
Eric W. Biedermann
Christoph Hellwig
Linus Torvalds
Others
January 2005
March 2006
June 2006
July 2006
December 2006
January 2007
February 2007
March 2007
July 2007
October 2007
April 2008
May 2008
July 2008
October 2008
November 2008
April 2009
June 2009
September 2009
December 2009
January 2010
February 2010
March 2010
June 2010
June 2011
July 2011
February 2012
March 2012
April 2012
October 2012
November 2012
January 2013
April 2013
October 2013
May 2014
August 2015
October 2015
November 2015
April 2016
June 2016
July 2016
December 2016
January 2017
February 2017
July 2017
August 2017
September 2017
October 2017
April 2018
June 2018
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Author Name
Tokens
Token Proportion
David Howells
7294
83.08%
Al Viro
125
1.42%
Eric W. Biedermann
42
0.48%
Christoph Hellwig
38
0.43%
Linus Torvalds
10
0.11%
Others
1270
14.47%
Total
8779
binfmt_em86.c
118
-
10
411
Linus Torvalds (pre-git)
Andrew Morton
Al Viro
Others
March 1997
May 1998
May 1999
June 1999
September 1999
March 2000
June 2000
April 2002
May 2002
September 2002
May 2004
January 2005
October 2007
March 2012
December 2014
August 2016
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
365
88.81%
Andrew Morton
5
1.22%
Al Viro
3
0.73%
Others
38
9.25%
Total
411
binfmt_flat.c
1014
-
29
4597
Al Viro
David Howells
Linus Torvalds
Andrew Morton
Christoph Hellwig
Others
October 2002
February 2003
July 2003
February 2004
May 2004
June 2005
September 2005
January 2006
March 2006
May 2006
June 2006
February 2007
October 2007
February 2008
April 2008
August 2008
October 2008
November 2008
January 2009
May 2009
August 2009
September 2009
December 2009
January 2010
March 2010
June 2010
March 2011
April 2011
March 2012
April 2012
May 2012
October 2012
January 2013
April 2013
June 2014
May 2016
July 2016
February 2017
May 2017
July 2017
September 2017
November 2017
April 2018
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Author Name
Tokens
Token Proportion
Al Viro
106
2.31%
David Howells
47
1.02%
Linus Torvalds
37
0.80%
Andrew Morton
17
0.37%
Christoph Hellwig
10
0.22%
Others
4380
95.28%
Total
4597
binfmt_misc.c
873
-
44
3747
Linus Torvalds
Linus Torvalds (pre-git)
Al Viro
David Howells
Christoph Hellwig
Andrew Morton
Trond Myklebust
Eric W. Biedermann
Miklos Szeredi
Theodore Y. Ts'o
Jeff Layton
Jan Kara
Others
March 1997
August 1997
May 1998
December 1998
January 1999
May 1999
June 1999
September 1999
March 2000
June 2000
February 2002
March 2002
April 2002
May 2002
September 2002
November 2002
April 2003
May 2003
July 2003
October 2003
February 2004
May 2004
June 2004
January 2005
March 2006
June 2006
September 2006
February 2007
May 2007
July 2007
July 2008
January 2009
June 2010
July 2010
August 2010
September 2010
October 2010
June 2011
October 2011
December 2011
March 2012
May 2012
December 2012
January 2013
March 2013
April 2013
April 2014
October 2014
December 2014
March 2015
April 2015
January 2016
February 2016
May 2016
September 2016
February 2017
March 2017
September 2017
October 2017
March 2018
May 2018
June 2018
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"token_count": 1}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 44, "token_count": 5}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 11, "token_count": 16}, {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 369}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 155}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 20}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 45}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
1704
45.48%
Linus Torvalds (pre-git)
606
16.17%
Al Viro
176
4.70%
David Howells
24
0.64%
Christoph Hellwig
21
0.56%
Andrew Morton
14
0.37%
Trond Myklebust
7
0.19%
Eric W. Biedermann
5
0.13%
Miklos Szeredi
3
0.08%
Theodore Y. Ts'o
3
0.08%
Jeff Layton
2
0.05%
Jan Kara
1
0.03%
Others
1181
31.52%
Total
3747
binfmt_script.c
169
-
13
688
Linus Torvalds (pre-git)
Linus Torvalds
Andrew Morton
David Howells
Al Viro
Others
January 1996
March 1996
September 1996
March 1997
May 1998
May 1999
June 1999
January 2000
March 2000
June 2000
July 2000
February 2002
April 2002
May 2002
September 2002
July 2003
May 2004
June 2004
January 2005
July 2007
October 2007
August 2010
March 2012
December 2012
December 2014
October 2017
January 2019
February 2019
var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 0, "token_count": 331}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 962434800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 17}, {"author_id": 60, "token_count": 171}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
423
61.48%
Linus Torvalds
18
2.62%
Andrew Morton
8
1.16%
David Howells
5
0.73%
Al Viro
3
0.44%
Others
231
33.58%
Total
688
block_dev.c
2225
-
89
8738
Christoph Hellwig
Tejun Heo
Al Viro
Linus Torvalds
Jan Kara
Andrew Morton
Darrick J. Wong
Linus Torvalds (pre-git)
Jens Axboe
Neil Brown
David Howells
Theodore Y. Ts'o
David Chinner
OGAWA Hirofumi
Josef Bacik
Jeff Layton
Eric W. Biedermann
Others
September 1991
March 1992
December 1992
June 1993
April 1994
August 1994
August 1997
August 1998
January 2000
June 2000
August 2000
September 2000
February 2002
March 2002
April 2002
May 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
March 2003
April 2003
July 2003
August 2003
October 2003
January 2004
March 2004
April 2004
May 2004
June 2004
January 2005
June 2005
March 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
December 2006
January 2007
February 2007
May 2007
July 2007
October 2007
February 2008
March 2008
June 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
April 2009
May 2009
July 2009
August 2009
September 2009
October 2009
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
January 2012
March 2012
May 2012
July 2012
August 2012
November 2012
December 2012
January 2013
February 2013
April 2013
May 2013
June 2013
July 2013
March 2014
April 2014
June 2014
September 2014
October 2014
November 2014
January 2015
March 2015
April 2015
May 2015
September 2015
October 2015
November 2015
January 2016
February 2016
April 2016
May 2016
June 2016
July 2016
August 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
October 2017
November 2017
February 2018
April 2018
May 2018
June 2018
July 2018
August 2018
October 2018
November 2018
December 2018
January 2019
February 2019
April 2019
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"token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 49, "token_count": 4}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 16, "token_count": 146}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 3, "token_count": 60}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 11, "token_count": 10}, {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 11, "token_count": 17}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 160}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 49, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 6, "token_count": 13}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 11, 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{"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 374}, {"author_id": 5, "token_count": 283}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 720}, {"author_id": 59, "token_count": 97}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 3, "token_count": 1}, {"author_id": 38, "token_count": 1}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 16, "token_count": 81}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 16, "token_count": 44}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 41}, {"author_id": 59, "token_count": 25}, {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 20, "token_count": 12}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 41}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 16, "token_count": 88}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 49, "token_count": 2}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 59, "token_count": 10}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 110}, {"author_id": 59, "token_count": 40}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 16, "token_count": 5}, {"author_id": 59, "token_count": 11}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 16, "token_count": 77}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 59, "token_count": 16}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 26}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1618
18.52%
Tejun Heo
1284
14.69%
Al Viro
968
11.08%
Linus Torvalds
638
7.30%
Jan Kara
489
5.60%
Andrew Morton
381
4.36%
Darrick J. Wong
283
3.24%
Linus Torvalds (pre-git)
242
2.77%
Jens Axboe
205
2.35%
Neil Brown
140
1.60%
David Howells
74
0.85%
Theodore Y. Ts'o
68
0.78%
David Chinner
52
0.60%
OGAWA Hirofumi
32
0.37%
Josef Bacik
14
0.16%
Jeff Layton
12
0.14%
Eric W. Biedermann
5
0.06%
Others
2233
25.56%
Total
8738
buffer.c
3471
-
95
12655
Andrew Morton
Linus Torvalds (pre-git)
Linus Torvalds
Christoph Hellwig
Jan Kara
Aneesh Kumar K.V
David Chinner
Jens Axboe
Chris Mason
Tejun Heo
Jeff Layton
Theodore Y. Ts'o
Darrick J. Wong
OGAWA Hirofumi
Anton Altaparmakov
Al Viro
Andreas Gruenbacher
Neil Brown
Tao Ma
Dave Kleikamp
Eric W. Biedermann
Others
September 1991
November 1991
March 1992
August 1992
March 1993
June 1993
July 1993
April 1994
January 1995
June 1995
January 1996
May 1996
September 1996
January 1997
March 1997
August 1997
October 1997
February 1998
March 1998
January 1999
February 1999
May 1999
June 1999
September 1999
January 2000
June 2000
July 2000
September 2000
October 2000
February 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
February 2003
March 2003
April 2003
June 2003
July 2003
August 2003
January 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
January 2005
March 2005
April 2005
May 2005
June 2005
July 2005
September 2005
October 2005
January 2006
February 2006
March 2006
June 2006
October 2006
December 2006
January 2007
February 2007
May 2007
July 2007
September 2007
October 2007
January 2008
February 2008
March 2008
April 2008
July 2008
August 2008
September 2008
October 2008
November 2008
January 2009
February 2009
March 2009
April 2009
May 2009
August 2009
September 2009
December 2009
March 2010
May 2010
June 2010
August 2010
October 2010
December 2010
March 2011
May 2011
October 2011
November 2011
March 2012
May 2012
August 2012
November 2012
December 2012
January 2013
February 2013
April 2013
May 2013
July 2013
October 2013
February 2014
March 2014
June 2014
July 2014
September 2014
October 2014
December 2014
April 2015
May 2015
June 2015
July 2015
October 2015
November 2015
March 2016
April 2016
June 2016
July 2016
September 2016
October 2016
November 2016
December 2016
February 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
December 2017
January 2018
April 2018
June 2018
August 2018
December 2018
January 2019
February 2019
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"token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 1, "token_count": 250}, {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 16, "token_count": 209}, {"author_id": 59, "token_count": 3}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 59, "token_count": 24}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 20, "token_count": 63}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 16, "token_count": 24}, {"author_id": 59, "token_count": 18}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 50, "token_count": 1}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 50, "token_count": 9}, {"author_id": 1, "token_count": 104}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 28}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
5673
44.83%
Linus Torvalds (pre-git)
886
7.00%
Linus Torvalds
795
6.28%
Christoph Hellwig
557
4.40%
Jan Kara
363
2.87%
Aneesh Kumar K.V
142
1.12%
David Chinner
134
1.06%
Jens Axboe
86
0.68%
Chris Mason
80
0.63%
Tejun Heo
71
0.56%
Jeff Layton
63
0.50%
Theodore Y. Ts'o
36
0.28%
Darrick J. Wong
25
0.20%
OGAWA Hirofumi
24
0.19%
Anton Altaparmakov
23
0.18%
Al Viro
22
0.17%
Andreas Gruenbacher
10
0.08%
Neil Brown
5
0.04%
Tao Ma
3
0.02%
Dave Kleikamp
1
0.01%
Eric W. Biedermann
1
0.01%
Others
3655
28.88%
Total
12655
char_dev.c
685
-
34
2584
Al Viro
Andrew Morton
Tejun Heo
Christoph Hellwig
Linus Torvalds
David Howells
Others
February 2002
November 2002
February 2003
March 2003
May 2003
June 2003
August 2003
September 2003
November 2003
December 2003
February 2004
March 2004
October 2004
November 2004
January 2005
March 2005
May 2005
July 2005
January 2006
February 2006
March 2006
September 2006
February 2007
July 2007
December 2007
February 2008
May 2008
August 2008
January 2009
August 2009
August 2010
December 2010
October 2012
September 2013
July 2015
February 2016
July 2016
March 2017
June 2017
November 2017
February 2018
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Author Name
Tokens
Token Proportion
Al Viro
1200
46.44%
Andrew Morton
417
16.14%
Tejun Heo
30
1.16%
Christoph Hellwig
21
0.81%
Linus Torvalds
10
0.39%
David Howells
9
0.35%
Others
897
34.71%
Total
2584
compat.c
135
-
13
532
David Howells
Al Viro
Andrew Morton
Tejun Heo
Linus Torvalds
Others
December 2002
February 2004
March 2004
May 2004
April 2005
September 2006
December 2006
September 2009
March 2010
July 2010
March 2014
August 2014
September 2014
December 2015
December 2016
var spanGroupData = [ {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 2, "token_count": 341}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 11, "token_count": 25}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
342
64.29%
Al Viro
25
4.70%
Andrew Morton
5
0.94%
Tejun Heo
3
0.56%
Linus Torvalds
1
0.19%
Others
156
29.32%
Total
532
compat_binfmt_elf.c
131
-
6
234
Others
January 2008
March 2010
October 2012
March 2014
January 2017
July 2018
var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 199}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Others
234
100.00%
Total
234
compat_ioctl.c
1099
-
38
4592
Christoph Hellwig
Andrew Morton
Al Viro
Darrick J. Wong
Tejun Heo
Linus Torvalds
Neil Brown
Others
June 2003
July 2003
December 2003
January 2004
February 2004
April 2004
May 2004
September 2004
January 2006
February 2006
June 2006
September 2006
March 2007
May 2007
July 2007
October 2007
January 2008
February 2008
July 2008
February 2009
March 2009
May 2009
June 2009
August 2009
November 2009
January 2010
February 2010
March 2010
May 2010
July 2010
July 2011
August 2011
January 2012
March 2012
August 2012
January 2013
January 2014
March 2014
July 2014
July 2015
November 2015
December 2015
January 2016
August 2016
December 2016
April 2017
September 2017
November 2017
August 2018
var spanGroupData = [ {"timestamp": 1054450800, "group": [ {"author_id": 15, "token_count": 430}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 15, "token_count": 19}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 40}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 1, "token_count": 59}, {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 1, "token_count": 1472}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 290}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 1396}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 15, "token_count": 2}, {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 42}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 60, "token_count": 216}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 11, "token_count": 48}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 11, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1540
33.54%
Andrew Morton
464
10.10%
Al Viro
143
3.11%
Darrick J. Wong
12
0.26%
Tejun Heo
3
0.07%
Linus Torvalds
2
0.04%
Neil Brown
1
0.02%
Others
2427
52.85%
Total
4592
coredump.c
851
-
24
3358
Al Viro
Dave Kleikamp
Omar Sandoval
Christoph Hellwig
Eric W. Biedermann
Linus Torvalds
Miklos Szeredi
Others
September 2012
October 2012
November 2012
January 2013
February 2013
March 2013
April 2013
May 2013
July 2013
September 2013
October 2013
November 2013
April 2014
July 2014
October 2014
February 2015
April 2015
June 2015
September 2015
November 2015
January 2016
March 2016
May 2016
June 2016
November 2016
December 2016
January 2017
February 2017
September 2017
November 2017
September 2018
var spanGroupData = [ {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 2142}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 11, "token_count": 11}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 17}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 152}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 222}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 11, "token_count": 201}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 58, "token_count": 9}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 4, "token_count": 89}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 44, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
250
7.44%
Dave Kleikamp
89
2.65%
Omar Sandoval
9
0.27%
Christoph Hellwig
5
0.15%
Eric W. Biedermann
1
0.03%
Linus Torvalds
1
0.03%
Miklos Szeredi
1
0.03%
Others
3002
89.40%
Total
3358
d_path.c
470
-
1
1917
Al Viro
March 2018
var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 11, "token_count": 1917}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1917
100.00%
Total
1917
dax.c
1722
-
23
6907
Jan Kara
Christoph Hellwig
Aneesh Kumar K.V
Jeff Layton
Linus Torvalds
Others
February 2015
April 2015
September 2015
October 2015
November 2015
January 2016
February 2016
April 2016
May 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
March 2018
April 2018
May 2018
June 2018
July 2018
September 2018
November 2018
December 2018
January 2019
March 2019
var spanGroupData = [ {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 140}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 223}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 1, "token_count": 47}, {"author_id": 16, "token_count": 184}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 16, "token_count": 135}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 677}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 16, "token_count": 59}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 16, "token_count": 431}, {"author_id": 60, "token_count": 404}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 16, "token_count": 353}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 447}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 21}, {"author_id": 60, "token_count": 220}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 16, "token_count": 38}, {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 20, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 240}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 16, "token_count": 617}, {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 172}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 16, "token_count": 20}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 1198}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 135}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 190}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 157}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 46, "token_count": 80}, {"author_id": 60, "token_count": 26}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
1838
26.61%
Christoph Hellwig
749
10.84%
Aneesh Kumar K.V
80
1.16%
Jeff Layton
8
0.12%
Linus Torvalds
3
0.04%
Others
4229
61.23%
Total
6907
dcache.c
3147
-
69
11657
Al Viro
Linus Torvalds
Miklos Szeredi
Linus Torvalds (pre-git)
David Howells
Andrew Morton
Neil Brown
David Chinner
Trond Myklebust
Christoph Hellwig
J. Bruce Fields
Eric W. Biedermann
OGAWA Hirofumi
Yan Zheng
Jeff Layton
Sage Weil
Amir Goldstein
Others
July 1994
January 1997
March 1997
August 1997
October 1997
January 1998
March 1998
May 1998
February 1999
March 2000
June 2000
July 2000
September 2000
January 2001
February 2002
March 2002
April 2002
October 2002
November 2002
January 2003
February 2003
March 2003
April 2003
May 2003
July 2003
October 2003
February 2004
April 2004
May 2004
June 2004
August 2004
September 2004
October 2004
November 2004
January 2005
March 2005
August 2005
September 2005
November 2005
March 2006
June 2006
July 2006
August 2006
September 2006
October 2006
December 2006
October 2007
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
January 2009
February 2009
September 2009
January 2010
May 2010
August 2010
October 2010
January 2011
March 2011
April 2011
July 2011
August 2011
October 2011
November 2011
January 2012
March 2012
May 2012
June 2012
September 2012
January 2013
February 2013
April 2013
May 2013
June 2013
August 2013
September 2013
October 2013
November 2013
December 2013
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
September 2014
October 2014
November 2014
January 2015
February 2015
March 2015
May 2015
June 2015
July 2015
August 2015
November 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
November 2016
January 2017
June 2017
July 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
August 2018
October 2018
January 2019
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"token_count": 2}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 11, "token_count": 355}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 213}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 33, "token_count": 5}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 2, "token_count": 66}, {"author_id": 3, "token_count": 203}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 43, "token_count": 1}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 118}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 11, "token_count": 15}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 44, "token_count": 10}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 11, "token_count": 24}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 11, "token_count": 268}, {"author_id": 19, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 1011}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 16}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 11, "token_count": 345}, {"author_id": 3, "token_count": 4}, {"author_id": 19, "token_count": 59}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 25}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 155}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 44, "token_count": 15}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 181}, {"author_id": 2, "token_count": 35}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 36}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 38, "token_count": 13}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 45, "token_count": 5}, {"author_id": 19, "token_count": 190}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 11, "token_count": 535}, {"author_id": 60, "token_count": 152}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 11, "token_count": 287}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 165}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 108}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 11, "token_count": 10}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 129}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
4658
39.96%
Linus Torvalds
848
7.27%
Miklos Szeredi
831
7.13%
Linus Torvalds (pre-git)
799
6.85%
David Howells
452
3.88%
Andrew Morton
394
3.38%
Neil Brown
204
1.75%
David Chinner
183
1.57%
Trond Myklebust
178
1.53%
Christoph Hellwig
174
1.49%
J. Bruce Fields
170
1.46%
Eric W. Biedermann
139
1.19%
OGAWA Hirofumi
65
0.56%
Yan Zheng
27
0.23%
Jeff Layton
15
0.13%
Sage Weil
12
0.10%
Amir Goldstein
5
0.04%
Others
2503
21.47%
Total
11657
dcookies.c
355
-
17
1277
Al Viro
Miklos Szeredi
Linus Torvalds
Others
October 2002
May 2003
June 2004
October 2004
July 2005
January 2006
March 2006
December 2006
July 2007
February 2008
December 2008
May 2011
November 2011
February 2013
January 2014
November 2016
December 2016
March 2018
var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 982}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 11, "token_count": 72}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 45}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
74
5.79%
Miklos Szeredi
2
0.16%
Linus Torvalds
1
0.08%
Others
1200
93.97%
Total
1277
direct-io.c
1433
-
52
4974
Andrew Morton
Christoph Hellwig
Al Viro
Darrick J. Wong
Jan Kara
Josef Bacik
Jens Axboe
Omar Sandoval
Linus Torvalds
Tao Ma
David Howells
Andreas Gruenbacher
Miklos Szeredi
Neil Brown
Others
July 2002
August 2002
September 2002
October 2002
November 2002
January 2003
February 2003
July 2003
October 2003
December 2003
April 2004
June 2004
August 2004
September 2004
October 2004
December 2004
March 2005
October 2005
February 2006
March 2006
June 2006
December 2006
May 2007
September 2007
October 2007
February 2008
October 2008
December 2009
May 2010
July 2010
September 2010
October 2010
January 2011
June 2011
July 2011
August 2011
January 2012
June 2012
August 2012
September 2012
November 2012
January 2013
April 2013
September 2013
October 2013
February 2014
March 2014
July 2014
September 2014
February 2015
March 2015
April 2015
May 2015
July 2015
August 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
October 2016
November 2016
January 2017
February 2017
June 2017
August 2017
September 2017
October 2017
November 2017
January 2018
February 2018
April 2018
May 2018
August 2018
October 2018
November 2018
February 2019
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1188630000, "group": [ {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 21, "token_count": 117}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 1, "token_count": 48}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 804}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 23, "token_count": 12}, {"author_id": 60, "token_count": 99}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 16, "token_count": 50}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 291}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 11, "token_count": 164}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 58, "token_count": 32}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 59, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 59, "token_count": 30}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 16, "token_count": 49}, {"author_id": 59, "token_count": 6}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 11, "token_count": 17}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 59, "token_count": 10}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 50, "token_count": 6}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 5, "token_count": 121}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 59, "token_count": 14}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 59, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
2086
41.94%
Christoph Hellwig
469
9.43%
Al Viro
189
3.80%
Darrick J. Wong
121
2.43%
Jan Kara
120
2.41%
Josef Bacik
117
2.35%
Jens Axboe
66
1.33%
Omar Sandoval
32
0.64%
Linus Torvalds
20
0.40%
Tao Ma
12
0.24%
David Howells
9
0.18%
Andreas Gruenbacher
6
0.12%
Miklos Szeredi
2
0.04%
Neil Brown
2
0.04%
Others
1723
34.64%
Total
4974
drop_caches.c
76
-
10
315
Andrew Morton
Jan Kara
David Chinner
Al Viro
Others
January 2006
February 2007
April 2008
March 2009
June 2009
March 2010
March 2011
April 2014
June 2014
March 2015
November 2017
February 2019
var spanGroupData = [ {"timestamp": 1136102400, "group": [ {"author_id": 15, "token_count": 139}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 16, "token_count": 43}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 6, "token_count": 34}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 16, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
144
45.71%
Jan Kara
51
16.19%
David Chinner
46
14.60%
Al Viro
10
3.17%
Others
64
20.32%
Total
315
eventfd.c
421
-
21
1532
Linus Torvalds
Al Viro
Christoph Hellwig
Chris Mason
Tejun Heo
Others
May 2007
February 2008
July 2008
January 2009
March 2009
June 2009
September 2009
December 2009
January 2010
March 2010
August 2010
February 2011
November 2011
May 2012
December 2012
December 2013
September 2014
February 2015
March 2016
February 2017
June 2017
July 2017
December 2017
January 2018
February 2018
March 2018
June 2018
var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 818}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 187}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 141}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 11, "token_count": 19}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
27
1.76%
Al Viro
24
1.57%
Christoph Hellwig
7
0.46%
Chris Mason
5
0.33%
Tejun Heo
3
0.20%
Others
1466
95.69%
Total
1532
eventpoll.c
2403
-
50
7781
Al Viro
Andrew Morton
Linus Torvalds
Christoph Hellwig
Eric W. Biedermann
Others
October 2002
November 2002
December 2002
February 2003
March 2003
June 2003
July 2003
January 2004
February 2004
May 2004
June 2004
October 2004
June 2005
September 2005
March 2006
October 2006
December 2006
May 2007
October 2007
February 2008
July 2008
August 2008
December 2008
January 2009
March 2009
May 2009
June 2009
November 2009
December 2009
May 2010
August 2010
October 2010
January 2011
February 2011
March 2011
July 2011
October 2011
January 2012
February 2012
March 2012
April 2012
May 2012
August 2012
November 2012
December 2012
January 2013
February 2013
April 2013
August 2013
September 2013
October 2013
November 2013
June 2014
September 2014
February 2015
January 2016
February 2016
March 2016
May 2016
December 2016
February 2017
March 2017
June 2017
July 2017
September 2017
November 2017
February 2018
March 2018
June 2018
August 2018
September 2018
January 2019
March 2019
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]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 1117}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 164}, ]}, {"timestamp": 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"token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 702}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 273}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 24}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 135}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 11, "token_count": 75}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 294}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 11, "token_count": 43}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 189}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 263}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 13}, {"author_id": 60, "token_count": 260}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 215}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 11, "token_count": 47}, {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 19}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 134}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 185}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
212
2.72%
Andrew Morton
56
0.72%
Linus Torvalds
34
0.44%
Christoph Hellwig
15
0.19%
Eric W. Biedermann
1
0.01%
Others
7463
95.91%
Total
7781
exec.c
1994
-
109
7875
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Eric W. Biedermann
David Howells
Andrew Morton
Christoph Hellwig
Tejun Heo
David Woodhouse
Jeff Layton
Others
September 1991
December 1991
January 1992
April 1992
May 1992
August 1992
November 1992
July 1993
August 1993
September 1993
November 1993
April 1994
May 1994
January 1995
June 1995
January 1996
March 1996
September 1996
January 1997
March 1997
August 1997
October 1997
March 1998
May 1998
August 1998
May 1999
June 1999
September 1999
December 1999
March 2000
June 2000
July 2000
December 2000
February 2002
May 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
May 2003
July 2003
August 2003
September 2003
October 2003
January 2004
February 2004
April 2004
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
December 2004
January 2005
March 2005
May 2005
June 2005
November 2005
January 2006
February 2006
March 2006
April 2006
June 2006
September 2006
December 2006
May 2007
July 2007
October 2007
February 2008
April 2008
May 2008
June 2008
July 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
September 2009
November 2009
December 2009
January 2010
February 2010
March 2010
May 2010
August 2010
September 2010
October 2010
November 2010
February 2011
March 2011
May 2011
June 2011
July 2011
August 2011
November 2011
January 2012
February 2012
March 2012
April 2012
June 2012
August 2012
September 2012
October 2012
December 2012
January 2013
February 2013
April 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
October 2014
November 2014
December 2014
January 2015
April 2015
May 2015
June 2015
November 2015
December 2015
January 2016
February 2016
May 2016
June 2016
July 2016
August 2016
October 2016
November 2016
December 2016
February 2017
March 2017
June 2017
July 2017
September 2017
October 2017
December 2017
January 2018
March 2018
April 2018
May 2018
June 2018
July 2018
September 2018
December 2018
January 2019
February 2019
March 2019
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{"timestamp": 1349074800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 20, "token_count": 2}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 9}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 11, "token_count": 62}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 11, "token_count": 12}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 60, "token_count": 152}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 3, "token_count": 62}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 11, "token_count": 43}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 492}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 110}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 44, "token_count": 42}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 98}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 210}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 156}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 44, "token_count": 88}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 44, "token_count": 9}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 134}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 182}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
1062
13.49%
Al Viro
465
5.90%
Linus Torvalds
289
3.67%
Eric W. Biedermann
220
2.79%
David Howells
160
2.03%
Andrew Morton
129
1.64%
Christoph Hellwig
43
0.55%
Tejun Heo
11
0.14%
David Woodhouse
2
0.03%
Jeff Layton
2
0.03%
Others
5492
69.74%
Total
7875
fcntl.c
1044
-
53
4603
Linus Torvalds (pre-git)
Al Viro
Christoph Hellwig
Eric W. Biedermann
Jens Axboe
Linus Torvalds
Jeff Layton
David Howells
Andrew Morton
Others
September 1991
August 1992
November 1992
May 1994
June 1995
January 1997
March 1997
August 1997
February 1998
May 1998
August 1998
May 1999
June 1999
September 1999
January 2000
May 2000
August 2000
September 2000
October 2000
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
April 2003
June 2003
August 2003
October 2003
January 2004
March 2004
April 2004
May 2004
June 2004
August 2004
September 2004
October 2004
January 2005
May 2005
July 2005
September 2005
January 2006
February 2006
March 2006
April 2006
October 2006
December 2006
July 2007
October 2007
February 2008
April 2008
July 2008
November 2008
January 2009
February 2009
March 2009
June 2009
September 2009
November 2009
December 2009
February 2010
April 2010
May 2010
June 2010
August 2010
September 2010
October 2010
February 2011
March 2011
March 2012
April 2012
July 2012
August 2012
September 2012
October 2012
January 2013
February 2014
April 2014
August 2014
January 2015
December 2015
December 2016
February 2017
April 2017
May 2017
June 2017
July 2017
September 2017
October 2017
November 2017
January 2018
February 2018
March 2018
April 2018
June 2018
July 2018
August 2018
September 2018
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60, "token_count": 13}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 3, "token_count": 113}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 11, "token_count": 81}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 44, "token_count": 21}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 11, "token_count": 13}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 171}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 59}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 20, "token_count": 33}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 20, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 20, "token_count": 1}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 381}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 408}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 11, "token_count": 91}, {"author_id": 44, "token_count": 26}, {"author_id": 20, "token_count": 28}, {"author_id": 59, "token_count": 316}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 44, "token_count": 78}, {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 44, "token_count": 6}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 20, "token_count": 36}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 44, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 44, "token_count": 13}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 44, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 44, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
935
20.31%
Al Viro
653
14.19%
Christoph Hellwig
417
9.06%
Eric W. Biedermann
380
8.26%
Jens Axboe
337
7.32%
Linus Torvalds
302
6.56%
Jeff Layton
104
2.26%
David Howells
36
0.78%
Andrew Morton
25
0.54%
Others
1414
30.72%
Total
4603
fhandle.c
279
-
10
1119
Aneesh Kumar K.V
Al Viro
Jeff Mahoney
Linus Torvalds
Others
January 2011
April 2011
November 2011
December 2011
August 2012
September 2012
January 2015
March 2016
December 2016
April 2017
June 2017
October 2017
November 2017
var spanGroupData = [ {"timestamp": 1293868800, "group": [ {"author_id": 46, "token_count": 1031}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 18}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 37}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
1031
92.14%
Al Viro
66
5.90%
Jeff Mahoney
3
0.27%
Linus Torvalds
1
0.09%
Others
18
1.61%
Total
1119
file.c
1017
-
29
4407
Al Viro
Linus Torvalds
Linus Torvalds (pre-git)
Jens Axboe
David Howells
Others
June 1999
February 2002
October 2004
January 2005
September 2005
September 2006
December 2006
February 2008
April 2008
May 2008
July 2008
October 2009
August 2010
July 2011
November 2011
February 2012
August 2012
October 2012
November 2012
April 2013
January 2014
February 2014
March 2014
April 2014
August 2014
December 2014
June 2015
October 2015
November 2015
January 2016
April 2016
September 2016
February 2017
July 2017
October 2017
November 2017
March 2018
November 2018
December 2018
March 2019
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Author Name
Tokens
Token Proportion
Al Viro
2879
65.33%
Linus Torvalds
223
5.06%
Linus Torvalds (pre-git)
98
2.22%
Jens Axboe
38
0.86%
David Howells
13
0.29%
Others
1156
26.23%
Total
4407
file_table.c
395
-
41
1690
Al Viro
Miklos Szeredi
Linus Torvalds (pre-git)
Andrew Morton
Jens Axboe
Linus Torvalds
David Howells
Jeff Layton
Eric W. Biedermann
Theodore Y. Ts'o
Christoph Hellwig
Others
September 1991
August 1992
June 1993
January 1996
March 1997
August 1997
May 1998
August 1998
December 1998
May 1999
June 1999
March 2000
May 2000
June 2000
September 2000
February 2002
June 2002
July 2002
September 2002
October 2002
November 2002
March 2003
May 2003
August 2004
January 2005
June 2005
July 2005
September 2005
October 2005
January 2006
March 2006
September 2006
October 2006
December 2006
October 2007
February 2008
April 2008
July 2008
October 2008
November 2008
December 2008
February 2009
August 2009
December 2009
May 2010
August 2010
October 2010
November 2010
February 2011
March 2011
July 2011
June 2012
September 2012
February 2013
March 2013
June 2013
July 2013
September 2013
October 2013
February 2014
March 2014
June 2014
August 2015
November 2016
February 2017
June 2017
July 2017
August 2017
November 2017
June 2018
July 2018
November 2018
December 2018
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1214895600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 11, "token_count": 35}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 11, "token_count": 30}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 19, "token_count": 11}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 11, "token_count": 154}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 11, "token_count": 42}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 11, "token_count": 39}, {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 11, "token_count": 10}, {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 20, "token_count": 11}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 240}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 11, "token_count": 90}, {"author_id": 19, "token_count": 139}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 59, "token_count": 25}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
693
41.01%
Miklos Szeredi
150
8.88%
Linus Torvalds (pre-git)
123
7.28%
Andrew Morton
30
1.78%
Jens Axboe
25
1.48%
Linus Torvalds
19
1.12%
David Howells
12
0.71%
Jeff Layton
12
0.71%
Eric W. Biedermann
9
0.53%
Theodore Y. Ts'o
7
0.41%
Christoph Hellwig
3
0.18%
Others
607
35.92%
Total
1690
filesystems.c
284
-
22
1123
Al Viro
Miklos Szeredi
David Howells
Linus Torvalds
Christoph Hellwig
Jeff Layton
Tejun Heo
Eric W. Biedermann
Others
March 2002
April 2002
November 2002
December 2002
March 2003
April 2003
May 2003
June 2003
October 2003
October 2004
January 2005
October 2005
May 2007
October 2008
December 2008
January 2009
April 2009
March 2010
April 2011
October 2012
March 2013
April 2014
January 2016
December 2016
June 2017
July 2017
November 2017
May 2018
November 2018
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Author Name
Tokens
Token Proportion
Al Viro
717
63.85%
Miklos Szeredi
65
5.79%
David Howells
27
2.40%
Linus Torvalds
6
0.53%
Christoph Hellwig
5
0.45%
Jeff Layton
4
0.36%
Tejun Heo
4
0.36%
Eric W. Biedermann
1
0.09%
Others
294
26.18%
Total
1123
fs-writeback.c
2521
-
53
8206
Tejun Heo
Jens Axboe
Jan Kara
David Chinner
Theodore Y. Ts'o
Christoph Hellwig
Andrew Morton
Jeff Layton
Chris Mason
Linus Torvalds
Brian Foster
Artem B. Bityutskiy
OGAWA Hirofumi
Miao Xie
Steven Whitehouse
Al Viro
David Howells
Neil Brown
Others
April 2002
May 2002
June 2002
July 2002
September 2002
December 2002
February 2003
October 2003
April 2004
May 2004
June 2004
August 2004
September 2004
January 2005
March 2005
October 2005
November 2005
June 2006
September 2007
October 2007
February 2008
October 2008
January 2009
March 2009
April 2009
June 2009
September 2009
December 2009
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
October 2010
November 2010
December 2010
January 2011
March 2011
April 2011
May 2011
July 2011
October 2011
November 2011
January 2012
May 2012
June 2012
July 2012
September 2012
November 2012
January 2013
April 2013
July 2013
September 2013
December 2013
February 2014
April 2014
July 2014
October 2014
February 2015
March 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
February 2016
March 2016
April 2016
June 2016
July 2016
August 2016
March 2017
May 2017
July 2017
September 2017
October 2017
November 2017
December 2017
February 2018
April 2018
May 2018
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{"timestamp": 1430463600, "group": [ {"author_id": 49, "token_count": 2339}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 49, "token_count": 121}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 49, "token_count": 5}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 49, "token_count": 120}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 13, "token_count": 16}, {"author_id": 3, "token_count": 33}, {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 49, "token_count": 55}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 49, "token_count": 111}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 49, "token_count": 60}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 52, "token_count": 25}, {"author_id": 6, "token_count": 247}, {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 59, "token_count": 229}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 49, "token_count": 125}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 16, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
3086
37.61%
Jens Axboe
1153
14.05%
Jan Kara
891
10.86%
David Chinner
489
5.96%
Theodore Y. Ts'o
480
5.85%
Christoph Hellwig
443
5.40%
Andrew Morton
318
3.88%
Jeff Layton
50
0.61%
Chris Mason
45
0.55%
Linus Torvalds
37
0.45%
Brian Foster
25
0.30%
Artem B. Bityutskiy
24
0.29%
OGAWA Hirofumi
10
0.12%
Miao Xie
5
0.06%
Steven Whitehouse
5
0.06%
Al Viro
4
0.05%
David Howells
4
0.05%
Neil Brown
1
0.01%
Others
1136
13.84%
Total
8206
fs_context.c
642
-
2
2608
David Howells
Al Viro
November 2018
December 2018
var spanGroupData = [ {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 2189}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 11, "token_count": 419}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
2189
83.93%
Al Viro
419
16.07%
Total
2608
fs_parser.c
447
-
2
1846
David Howells
Others
November 2018
March 2019
var spanGroupData = [ {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 1845}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
1845
99.95%
Others
1
0.05%
Total
1846
fs_pin.c
103
-
5
495
Al Viro
Eric W. Biedermann
Others
May 2014
August 2014
January 2015
April 2015
June 2017
October 2017
November 2017
var spanGroupData = [ {"timestamp": 1398927600, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 11, "token_count": 198}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 11, "token_count": 281}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
488
98.59%
Eric W. Biedermann
2
0.40%
Others
5
1.01%
Total
495
fs_struct.c
167
-
6
800
Al Viro
Miklos Szeredi
Others
March 2009
August 2010
January 2011
November 2011
March 2012
June 2012
March 2013
October 2013
February 2017
var spanGroupData = [ {"timestamp": 1235894400, "group": [ {"author_id": 11, "token_count": 573}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 11, "token_count": 97}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
687
85.88%
Miklos Szeredi
1
0.13%
Others
112
14.00%
Total
800
fs_types.c
105
-
1
200
Others
January 2019
var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 200}, ]}, ]
Author Name
Tokens
Token Proportion
Others
200
100.00%
Total
200
inode.c
2159
-
87
7829
David Chinner
Al Viro
Linus Torvalds (pre-git)
Christoph Hellwig
Miklos Szeredi
Andrew Morton
Theodore Y. Ts'o
Linus Torvalds
Jan Kara
Josef Bacik
J. Bruce Fields
Trond Myklebust
Neil Brown
Jeff Layton
Anton Altaparmakov
David Howells
Eric W. Biedermann
Andreas Gruenbacher
Jens Axboe
Darrick J. Wong
Tejun Heo
Chris Mason
Alexander Block
Others
September 1991
March 1992
November 1992
June 1993
October 1994
November 1994
June 1995
January 1996
March 1997
August 1997
January 1998
January 1999
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
August 2000
October 2000
February 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
November 2002
February 2003
March 2003
May 2003
July 2003
August 2003
October 2003
February 2004
March 2004
May 2004
June 2004
October 2004
January 2005
March 2005
May 2005
June 2005
July 2005
October 2005
January 2006
March 2006
April 2006
June 2006
September 2006
October 2006
December 2006
February 2007
May 2007
October 2007
January 2008
February 2008
April 2008
August 2008
October 2008
December 2008
January 2009
February 2009
March 2009
May 2009
June 2009
August 2009
September 2009
December 2009
March 2010
June 2010
October 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
February 2012
March 2012
April 2012
May 2012
June 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
June 2013
July 2013
August 2013
November 2013
March 2014
April 2014
June 2014
August 2014
November 2014
December 2014
January 2015
February 2015
March 2015
May 2015
June 2015
November 2015
January 2016
February 2016
March 2016
April 2016
June 2016
July 2016
August 2016
September 2016
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
November 2017
December 2017
January 2018
March 2018
April 2018
May 2018
June 2018
July 2018
October 2018
December 2018
February 2019
March 2019
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{"author_id": 20, "token_count": 35}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 6, "token_count": 31}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 19, "token_count": 145}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 222}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 41}, {"author_id": 19, "token_count": 32}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
David Chinner
1184
15.12%
Al Viro
1103
14.09%
Linus Torvalds (pre-git)
582
7.43%
Christoph Hellwig
484
6.18%
Miklos Szeredi
463
5.91%
Andrew Morton
439
5.61%
Theodore Y. Ts'o
324
4.14%
Linus Torvalds
316
4.04%
Jan Kara
216
2.76%
Josef Bacik
135
1.72%
J. Bruce Fields
132
1.69%
Trond Myklebust
121
1.55%
Neil Brown
103
1.32%
Jeff Layton
65
0.83%
Anton Altaparmakov
39
0.50%
David Howells
39
0.50%
Eric W. Biedermann
23
0.29%
Andreas Gruenbacher
20
0.26%
Jens Axboe
19
0.24%
Darrick J. Wong
11
0.14%
Tejun Heo
5
0.06%
Chris Mason
4
0.05%
Alexander Block
1
0.01%
Others
2001
25.56%
Total
7829
internal.h
199
-
20
935
Al Viro
Christoph Hellwig
David Howells
Jan Kara
David Chinner
Miklos Szeredi
Andrew Morton
Jeff Layton
Neil Brown
Aneesh Kumar K.V
Others
August 2006
September 2006
March 2008
November 2008
March 2009
April 2009
May 2009
September 2009
December 2009
March 2010
October 2010
January 2011
February 2011
March 2011
July 2011
November 2011
January 2012
June 2012
October 2012
November 2012
March 2013
June 2013
August 2013
September 2013
May 2014
August 2014
October 2014
November 2014
January 2015
February 2015
March 2015
June 2015
December 2015
January 2016
June 2016
August 2016
September 2016
November 2016
January 2017
November 2017
March 2018
June 2018
July 2018
November 2018
December 2018
var spanGroupData = [ {"timestamp": 1154415600, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 11, "token_count": 17}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 16, "token_count": 31}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 11, "token_count": 11}, {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 11, "token_count": 13}, {"author_id": 46, "token_count": 1}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 11, "token_count": 35}, {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 11, "token_count": 28}, {"author_id": 6, "token_count": 10}, {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 11, "token_count": 17}, {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 19, "token_count": 9}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 16, "token_count": 36}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 11, "token_count": 19}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 6, "token_count": 22}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 11, "token_count": 41}, {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 11, "token_count": 18}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 23}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 11, "token_count": 11}, {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 62}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 161}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 19, "token_count": 14}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 44}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 11, "token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
304
32.51%
Christoph Hellwig
133
14.22%
David Howells
114
12.19%
Jan Kara
77
8.24%
David Chinner
47
5.03%
Miklos Szeredi
43
4.60%
Andrew Morton
4
0.43%
Jeff Layton
2
0.21%
Neil Brown
2
0.21%
Aneesh Kumar K.V
1
0.11%
Others
208
22.25%
Total
935
io_uring.c
3087
-
6
13330
Jens Axboe
Christoph Hellwig
Others
January 2019
February 2019
March 2019
April 2019
May 2019
var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 97}, {"author_id": 59, "token_count": 12290}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 59, "token_count": 7}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 59, "token_count": 629}, {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 59, "token_count": 143}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 15}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
13069
98.04%
Christoph Hellwig
97
0.73%
Others
110
0.83%
Total
13330
ioctl.c
721
-
35
2740
Mark Fasheh
Josef Bacik
Linus Torvalds (pre-git)
Christoph Hellwig
Darrick J. Wong
Steven Whitehouse
Jan Kara
Al Viro
Amir Goldstein
Aneesh Kumar K.V
Jeff Layton
Andrew Morton
Miklos Szeredi
Linus Torvalds
Anna Schumaker
Others
September 1991
January 1992
May 1992
August 1992
September 1992
October 1992
February 1993
March 1993
January 1995
June 1995
September 1996
January 1997
March 1997
February 1998
May 1998
February 1999
May 1999
June 1999
January 2000
May 2000
February 2002
May 2002
July 2002
July 2003
January 2004
May 2004
June 2004
October 2004
January 2005
January 2006
February 2008
October 2008
January 2009
February 2009
May 2009
June 2009
September 2009
March 2010
April 2010
July 2010
January 2011
February 2011
November 2011
January 2012
August 2012
January 2013
November 2014
February 2015
December 2015
January 2016
July 2016
September 2016
February 2017
November 2017
March 2018
July 2018
September 2018
October 2018
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Author Name
Tokens
Token Proportion
Mark Fasheh
581
21.20%
Josef Bacik
491
17.92%
Linus Torvalds (pre-git)
266
9.71%
Christoph Hellwig
226
8.25%
Darrick J. Wong
212
7.74%
Steven Whitehouse
61
2.23%
Jan Kara
58
2.12%
Al Viro
52
1.90%
Amir Goldstein
40
1.46%
Aneesh Kumar K.V
25
0.91%
Jeff Layton
14
0.51%
Andrew Morton
5
0.18%
Miklos Szeredi
5
0.18%
Linus Torvalds
4
0.15%
Anna Schumaker
1
0.04%
Others
699
25.51%
Total
2740
iomap.c
2189
-
24
9731
Christoph Hellwig
Andreas Gruenbacher
Darrick J. Wong
David Chinner
Omar Sandoval
Al Viro
Jens Axboe
David Howells
Linus Torvalds
Brian Foster
Jan Kara
Others
June 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
January 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
var spanGroupData = [ {"timestamp": 1464764400, "group": [ {"author_id": 1, "token_count": 1955}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 6, "token_count": 19}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 357}, {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 1491}, {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 50, "token_count": 382}, {"author_id": 1, "token_count": 5}, {"author_id": 59, "token_count": 10}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 11, "token_count": 48}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 50, "token_count": 3}, {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 5, "token_count": 32}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 589}, {"author_id": 6, "token_count": 163}, {"author_id": 58, "token_count": 69}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 50, "token_count": 183}, {"author_id": 1, "token_count": 1632}, {"author_id": 5, "token_count": 5}, {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 50, "token_count": 179}, {"author_id": 1, "token_count": 1926}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 50, "token_count": 25}, {"author_id": 5, "token_count": 1}, {"author_id": 59, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 52, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 6, "token_count": 80}, {"author_id": 59, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 160}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 59, "token_count": 16}, {"author_id": 60, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
7590
78.00%
Andreas Gruenbacher
772
7.93%
Darrick J. Wong
649
6.67%
David Chinner
262
2.69%
Omar Sandoval
69
0.71%
Al Viro
48
0.49%
Jens Axboe
37
0.38%
David Howells
9
0.09%
Linus Torvalds
9
0.09%
Brian Foster
5
0.05%
Jan Kara
2
0.02%
Others
279
2.87%
Total
9731
libfs.c
1256
-
47
5185
Al Viro
Andrew Morton
Eric W. Biedermann
Christoph Hellwig
Jeff Layton
David Howells
OGAWA Hirofumi
Josef Bacik
Linus Torvalds
Andreas Gruenbacher
Miklos Szeredi
Joel Becker
Trond Myklebust
Tejun Heo
Jan Kara
Theodore Y. Ts'o
Others
March 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
December 2002
April 2003
May 2003
June 2003
July 2003
September 2003
October 2003
February 2004
August 2004
October 2004
January 2005
May 2005
June 2005
February 2006
March 2006
June 2006
September 2006
December 2006
February 2007
March 2007
May 2007
October 2007
February 2008
June 2008
July 2008
August 2008
January 2009
March 2009
May 2009
June 2009
August 2009
September 2009
January 2010
March 2010
May 2010
June 2010
July 2010
August 2010
October 2010
January 2011
July 2011
September 2011
October 2011
November 2011
January 2012
April 2012
May 2012
June 2012
September 2012
December 2012
May 2013
July 2013
September 2013
October 2013
June 2014
August 2014
October 2014
January 2015
February 2015
March 2015
May 2015
August 2015
November 2015
December 2015
January 2016
April 2016
May 2016
June 2016
August 2016
September 2016
December 2016
January 2017
February 2017
March 2017
July 2017
November 2017
March 2018
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60, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 11, "token_count": 19}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 11, "token_count": 188}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 11, "token_count": 159}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 20, "token_count": 34}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 11, "token_count": 35}, {"author_id": 44, "token_count": 329}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 11, "token_count": 387}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 50, "token_count": 22}, {"author_id": 19, "token_count": 15}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 24}, {"author_id": 44, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 20, "token_count": 21}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 68}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
2037
39.29%
Andrew Morton
361
6.96%
Eric W. Biedermann
335
6.46%
Christoph Hellwig
311
6.00%
Jeff Layton
96
1.85%
David Howells
77
1.49%
OGAWA Hirofumi
45
0.87%
Josef Bacik
44
0.85%
Linus Torvalds
41
0.79%
Andreas Gruenbacher
22
0.42%
Miklos Szeredi
20
0.39%
Joel Becker
11
0.21%
Trond Myklebust
8
0.15%
Tejun Heo
3
0.06%
Jan Kara
2
0.04%
Theodore Y. Ts'o
2
0.04%
Others
1770
34.14%
Total
5185
locks.c
2910
-
63
10926
Jeff Layton
Linus Torvalds (pre-git)
J. Bruce Fields
Trond Myklebust
Neil Brown
Miklos Szeredi
Al Viro
Christoph Hellwig
Linus Torvalds
Andrew Morton
Andy Adamson
Yan Zheng
Eric W. Biedermann
Amir Goldstein
Others
August 1992
June 1993
August 1994
November 1994
June 1995
January 1996
March 1996
May 1996
June 1996
July 1996
September 1996
January 1997
March 1997
August 1997
February 1998
May 1999
June 1999
September 1999
March 2000
June 2000
August 2000
September 2000
October 2000
February 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
February 2003
March 2003
July 2003
September 2003
October 2003
January 2004
February 2004
April 2004
May 2004
August 2004
September 2004
October 2004
January 2005
March 2005
May 2005
June 2005
July 2005
August 2005
September 2005
October 2005
March 2006
May 2006
June 2006
September 2006
December 2006
January 2007
February 2007
March 2007
May 2007
June 2007
July 2007
September 2007
October 2007
January 2008
April 2008
May 2008
July 2008
September 2008
October 2008
January 2009
March 2009
July 2009
September 2009
December 2009
September 2010
October 2010
November 2010
January 2011
July 2011
August 2011
September 2011
December 2011
March 2012
April 2012
July 2012
August 2012
January 2013
June 2013
November 2013
February 2014
March 2014
April 2014
May 2014
July 2014
August 2014
September 2014
January 2015
February 2015
March 2015
April 2015
June 2015
July 2015
September 2015
October 2015
November 2015
December 2015
January 2016
August 2016
September 2016
October 2016
December 2016
May 2017
July 2017
January 2018
April 2018
May 2018
June 2018
July 2018
November 2018
December 2018
January 2019
February 2019
March 2019
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[ {"author_id": 20, "token_count": 170}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 20, "token_count": 22}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 20, "token_count": 138}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 20, "token_count": 447}, {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 20, "token_count": 186}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 70}, {"author_id": 20, "token_count": 850}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 20, "token_count": 12}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 20, "token_count": 6}, {"author_id": 33, "token_count": 9}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 20, "token_count": 70}, {"author_id": 60, "token_count": 230}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 171}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 20, "token_count": 22}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 123}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 20, "token_count": 6}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 20, "token_count": 301}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 19, "token_count": 26}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 44, "token_count": 1}, {"author_id": 60, "token_count": 314}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 20, "token_count": 9}, {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 38, "token_count": 404}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 20, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Jeff Layton
3054
27.95%
Linus Torvalds (pre-git)
2311
21.15%
J. Bruce Fields
953
8.72%
Trond Myklebust
444
4.06%
Neil Brown
417
3.82%
Miklos Szeredi
286
2.62%
Al Viro
134
1.23%
Christoph Hellwig
125
1.14%
Linus Torvalds
78
0.71%
Andrew Morton
50
0.46%
Andy Adamson
37
0.34%
Yan Zheng
9
0.08%
Eric W. Biedermann
6
0.05%
Amir Goldstein
1
0.01%
Others
3021
27.65%
Total
10926
mbcache.c
436
-
8
1674
Jan Kara
Andreas Gruenbacher
Chao Yu
Others
February 2016
August 2016
December 2016
June 2017
January 2018
June 2018
var spanGroupData = [ {"timestamp": 1454313600, "group": [ {"author_id": 50, "token_count": 153}, {"author_id": 16, "token_count": 1435}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 28, "token_count": 19}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
1435
85.72%
Andreas Gruenbacher
153
9.14%
Chao Yu
19
1.14%
Others
67
4.00%
Total
1674
mount.h
153
-
7
616
Al Viro
Eric W. Biedermann
Miklos Szeredi
Jan Kara
Others
March 2010
June 2011
November 2011
December 2011
June 2012
July 2012
March 2013
September 2013
October 2013
January 2014
February 2014
March 2014
August 2014
October 2014
January 2015
May 2015
August 2016
September 2016
October 2016
November 2016
February 2017
March 2017
May 2017
November 2017
January 2019
var spanGroupData = [ {"timestamp": 1267430400, "group": [ {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 11, "token_count": 188}, {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 11, "token_count": 83}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 11, "token_count": 28}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 44, "token_count": 5}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 22}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 11, "token_count": 50}, {"author_id": 44, "token_count": 9}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 44, "token_count": 75}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 44, "token_count": 5}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 44, "token_count": 9}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 44, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 11, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
444
72.08%
Eric W. Biedermann
115
18.67%
Miklos Szeredi
5
0.81%
Jan Kara
3
0.49%
Others
49
7.95%
Total
616
mpage.c
760
-
35
2880
Andrew Morton
Jens Axboe
Miklos Szeredi
Tejun Heo
Christoph Hellwig
Jan Kara
Al Viro
Aneesh Kumar K.V
Neil Brown
Others
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
July 2003
August 2003
April 2004
July 2004
August 2004
March 2005
June 2005
October 2005
January 2006
March 2006
May 2007
September 2007
October 2007
February 2008
October 2008
January 2009
March 2009
May 2009
December 2009
March 2010
June 2010
January 2011
May 2011
November 2011
October 2013
November 2013
June 2014
October 2014
May 2015
June 2015
July 2015
September 2015
October 2015
March 2016
April 2016
June 2016
July 2016
August 2016
November 2016
February 2017
May 2017
June 2017
August 2017
October 2017
November 2017
August 2018
February 2019
var spanGroupData = [ {"timestamp": 1020236400, "group": [ {"author_id": 15, "token_count": 1253}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 15, "token_count": 37}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 15, "token_count": 11}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 15, "token_count": 8}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 15, "token_count": 11}, {"author_id": 59, "token_count": 25}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 15, "token_count": 73}, {"author_id": 59, "token_count": 15}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 15, "token_count": 23}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 15, "token_count": 12}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 15, "token_count": 193}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 15, "token_count": 15}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 15, "token_count": 9}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 242}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 19, "token_count": 161}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 59, "token_count": 16}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 163}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 49, "token_count": 13}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 16, "token_count": 2}, {"author_id": 59, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 59, "token_count": 8}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 59, "token_count": 213}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
1660
57.64%
Jens Axboe
280
9.72%
Miklos Szeredi
161
5.59%
Tejun Heo
19
0.66%
Christoph Hellwig
15
0.52%
Jan Kara
2
0.07%
Al Viro
1
0.03%
Aneesh Kumar K.V
1
0.03%
Neil Brown
1
0.03%
Others
740
25.69%
Total
2880
namei.c
4861
-
85
21617
Al Viro
Linus Torvalds (pre-git)
Miklos Szeredi
Linus Torvalds
David Howells
Jeff Layton
Eric W. Biedermann
Amir Goldstein
Neil Brown
Christoph Hellwig
J. Bruce Fields
Andrew Morton
Jan Kara
Josef Bacik
Theodore Y. Ts'o
Aneesh Kumar K.V
Sage Weil
Trond Myklebust
Mark Fasheh
OGAWA Hirofumi
Andreas Gruenbacher
Mike Marshall
Others
September 1991
November 1991
December 1991
January 1992
March 1992
August 1992
October 1992
March 1993
July 1993
February 1994
April 1994
August 1994
January 1995
June 1995
September 1996
January 1997
March 1997
August 1997
October 1997
January 1998
March 1998
August 1998
January 1999
February 1999
May 1999
September 1999
January 2000
March 2000
June 2000
September 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
November 2002
December 2002
February 2003
April 2003
June 2003
July 2003
August 2003
September 2003
February 2004
April 2004
June 2004
July 2004
August 2004
October 2004
January 2005
February 2005
June 2005
July 2005
August 2005
October 2005
November 2005
January 2006
February 2006
March 2006
June 2006
July 2006
September 2006
December 2006
February 2007
April 2007
May 2007
July 2007
October 2007
February 2008
April 2008
May 2008
June 2008
July 2008
August 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
August 2009
December 2009
March 2010
April 2010
August 2010
October 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
June 2014
August 2014
September 2014
October 2014
November 2014
January 2015
February 2015
March 2015
April 2015
May 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
October 2016
November 2016
December 2016
January 2017
March 2017
April 2017
May 2017
June 2017
July 2017
September 2017
October 2017
November 2017
December 2017
January 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
January 2019
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Author Name
Tokens
Token Proportion
Al Viro
9274
42.90%
Linus Torvalds (pre-git)
1975
9.14%
Miklos Szeredi
1641
7.59%
Linus Torvalds
1103
5.10%
David Howells
830
3.84%
Jeff Layton
694
3.21%
Eric W. Biedermann
455
2.10%
Amir Goldstein
214
0.99%
Neil Brown
196
0.91%
Christoph Hellwig
174
0.80%
J. Bruce Fields
165
0.76%
Andrew Morton
121
0.56%
Jan Kara
109
0.50%
Josef Bacik
76
0.35%
Theodore Y. Ts'o
46
0.21%
Aneesh Kumar K.V
45
0.21%
Sage Weil
37
0.17%
Trond Myklebust
37
0.17%
Mark Fasheh
15
0.07%
OGAWA Hirofumi
14
0.06%
Andreas Gruenbacher
6
0.03%
Mike Marshall
1
0.00%
Others
4389
20.30%
Total
21617
namespace.c
3623
-
79
14772
Al Viro
Eric W. Biedermann
Linus Torvalds
David Howells
Miklos Szeredi
Trond Myklebust
Andrew Morton
Jan Kara
Christoph Hellwig
Jeff Layton
Andreas Gruenbacher
Tejun Heo
Chuck Lever
Miao Xie
Neil Brown
Others
February 2002
March 2002
May 2002
July 2002
October 2002
November 2002
March 2003
April 2003
May 2003
June 2003
July 2003
October 2003
February 2004
March 2004
April 2004
May 2004
July 2004
August 2004
October 2004
March 2005
July 2005
September 2005
November 2005
January 2006
February 2006
March 2006
May 2006
June 2006
September 2006
October 2006
December 2006
February 2007
May 2007
June 2007
July 2007
October 2007
February 2008
March 2008
April 2008
July 2008
August 2008
November 2008
January 2009
March 2009
April 2009
May 2009
June 2009
September 2009
October 2009
December 2009
January 2010
February 2010
March 2010
August 2010
October 2010
January 2011
March 2011
May 2011
June 2011
July 2011
September 2011
November 2011
December 2011
May 2012
June 2012
July 2012
September 2012
October 2012
November 2012
December 2012
February 2013
March 2013
April 2013
May 2013
August 2013
September 2013
October 2013
November 2013
January 2014
February 2014
March 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
April 2015
May 2015
June 2015
July 2015
November 2015
December 2015
January 2016
April 2016
May 2016
June 2016
August 2016
September 2016
October 2016
November 2016
January 2017
February 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
March 2018
April 2018
June 2018
July 2018
August 2018
October 2018
November 2018
December 2018
January 2019
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{"author_id": 11, "token_count": 9}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 11, "token_count": 62}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 44, "token_count": 50}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 11, "token_count": 177}, {"author_id": 2, "token_count": 727}, {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 11, "token_count": 36}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 11, "token_count": 300}, {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
4674
31.64%
Eric W. Biedermann
2806
19.00%
Linus Torvalds
2118
14.34%
David Howells
1140
7.72%
Miklos Szeredi
846
5.73%
Trond Myklebust
261
1.77%
Andrew Morton
202
1.37%
Jan Kara
92
0.62%
Christoph Hellwig
38
0.26%
Jeff Layton
38
0.26%
Andreas Gruenbacher
5
0.03%
Tejun Heo
3
0.02%
Chuck Lever
2
0.01%
Miao Xie
2
0.01%
Neil Brown
2
0.01%
Others
2543
17.22%
Total
14772
no-block.c
23
-
2
44
David Howells
Others
September 2006
August 2010
var spanGroupData = [ {"timestamp": 1157094000, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
39
88.64%
Others
5
11.36%
Total
44
nsfs.c
283
-
12
1410
Al Viro
Eric W. Biedermann
David Howells
Linus Torvalds
Others
November 2014
March 2015
May 2015
September 2015
September 2016
January 2017
April 2017
May 2017
July 2017
November 2017
December 2017
February 2018
var spanGroupData = [ {"timestamp": 1414825200, "group": [ {"author_id": 11, "token_count": 722}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 44, "token_count": 59}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 44, "token_count": 3}, {"author_id": 60, "token_count": 400}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 103}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
722
51.21%
Eric W. Biedermann
62
4.40%
David Howells
7
0.50%
Linus Torvalds
1
0.07%
Others
618
43.83%
Total
1410
open.c
1235
-
61
5212
Al Viro
Linus Torvalds (pre-git)
Jeff Layton
David Howells
Miklos Szeredi
Linus Torvalds
J. Bruce Fields
Eric W. Biedermann
Andrew Morton
Jan Kara
Darrick J. Wong
Trond Myklebust
Amir Goldstein
Christoph Hellwig
Josef Bacik
Neil Brown
Anna Schumaker
Jens Axboe
Tejun Heo
Others
September 1991
March 1992
May 1992
August 1992
November 1992
December 1992
February 1993
March 1993
April 1993
August 1993
November 1993
July 1994
August 1994
October 1994
December 1994
January 1995
May 1995
June 1995
December 1995
January 1996
March 1996
May 1996
July 1996
January 1997
March 1997
January 1998
February 1998
March 1998
May 1998
August 1998
December 1998
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
August 2000
September 2000
October 2000
February 2002
March 2002
April 2002
May 2002
July 2002
November 2002
April 2003
May 2003
July 2003
August 2003
October 2003
January 2004
May 2004
August 2004
October 2004
June 2005
July 2005
September 2005
October 2005
November 2005
January 2006
June 2006
September 2006
December 2006
May 2007
July 2007
September 2007
October 2007
February 2008
April 2008
July 2008
October 2008
November 2008
December 2008
January 2009
March 2009
June 2009
August 2009
September 2009
October 2009
November 2009
December 2009
March 2010
July 2010
August 2010
November 2010
January 2011
February 2011
March 2011
July 2011
September 2011
November 2011
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
October 2012
December 2012
January 2013
February 2013
March 2013
June 2013
July 2013
August 2013
September 2013
February 2014
March 2014
April 2014
June 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
May 2015
June 2015
December 2015
January 2016
March 2016
April 2016
May 2016
June 2016
September 2016
October 2016
December 2016
January 2017
April 2017
June 2017
July 2017
March 2018
June 2018
July 2018
March 2019
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"token_count": 82}, {"author_id": 19, "token_count": 4}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 56}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 158}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 11, "token_count": 7}, 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"token_count": 18}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 44, "token_count": 52}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 11, "token_count": 64}, {"author_id": 2, "token_count": 27}, {"author_id": 44, "token_count": 2}, {"author_id": 16, "token_count": 25}, {"author_id": 19, "token_count": 61}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 74}, {"author_id": 19, "token_count": 11}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 20, "token_count": 42}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 2, "token_count": 84}, {"author_id": 20, "token_count": 171}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 26}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 11, "token_count": 62}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 9}, {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 11, "token_count": 62}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 11, "token_count": 17}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 11, "token_count": 15}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 11, "token_count": 23}, {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 11, "token_count": 62}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 11, "token_count": 47}, {"author_id": 3, "token_count": 16}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 37, "token_count": 7}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 16, "token_count": 11}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 2, "token_count": 37}, {"author_id": 44, "token_count": 4}, {"author_id": 19, "token_count": 36}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 5, "token_count": 32}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 45, "token_count": 13}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 84}, {"author_id": 45, "token_count": 7}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 59, "token_count": 6}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 20, "token_count": 12}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 309}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 57}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 11, "token_count": 136}, {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 75}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1357
26.04%
Linus Torvalds (pre-git)
1168
22.41%
Jeff Layton
225
4.32%
David Howells
212
4.07%
Miklos Szeredi
190
3.65%
Linus Torvalds
155
2.97%
J. Bruce Fields
86
1.65%
Eric W. Biedermann
80
1.53%
Andrew Morton
36
0.69%
Jan Kara
36
0.69%
Darrick J. Wong
32
0.61%
Trond Myklebust
26
0.50%
Amir Goldstein
20
0.38%
Christoph Hellwig
20
0.38%
Josef Bacik
16
0.31%
Neil Brown
8
0.15%
Anna Schumaker
7
0.13%
Jens Axboe
6
0.12%
Tejun Heo
3
0.06%
Others
1529
29.34%
Total
5212
pipe.c
1212
-
46
4915
Al Viro
Linus Torvalds
Linus Torvalds (pre-git)
Jens Axboe
Miklos Szeredi
Andrew Morton
Christoph Hellwig
Josef Bacik
David Howells
Others
September 1991
November 1991
March 1992
April 1992
May 1992
July 1992
August 1992
January 1993
March 1993
April 1993
September 1993
November 1993
January 1995
June 1995
July 1996
September 1996
January 1997
March 1997
August 1997
October 1997
May 1999
June 1999
September 1999
January 2000
March 2000
June 2000
February 2002
March 2002
May 2002
June 2002
September 2002
October 2002
November 2002
May 2003
October 2003
December 2003
March 2004
October 2004
January 2005
February 2005
March 2005
September 2005
January 2006
March 2006
April 2006
May 2006
September 2006
December 2006
February 2007
May 2007
June 2007
July 2007
February 2008
May 2008
July 2008
November 2008
January 2009
February 2009
March 2009
April 2009
May 2009
July 2009
August 2009
May 2010
June 2010
July 2010
October 2010
November 2010
January 2011
July 2011
October 2011
January 2012
March 2012
April 2012
May 2012
July 2012
August 2012
September 2012
March 2013
December 2013
January 2014
February 2014
April 2014
March 2015
October 2015
January 2016
April 2016
July 2016
September 2016
October 2016
December 2016
July 2017
November 2017
February 2018
March 2018
June 2018
July 2018
January 2019
April 2019
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[ {"author_id": 19, "token_count": 22}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 59, "token_count": 315}, {"author_id": 19, "token_count": 20}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 59, "token_count": 4}, {"author_id": 19, "token_count": 30}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 3, "token_count": 23}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 3, "token_count": 8}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 21, "token_count": 13}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 3, "token_count": 101}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 11, "token_count": 57}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 137}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 786}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 3, "token_count": 74}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 11, "token_count": 62}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 19, "token_count": 5}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 272}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 22}, {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 20}, {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 11, "token_count": 34}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1180
24.01%
Linus Torvalds
777
15.81%
Linus Torvalds (pre-git)
564
11.48%
Jens Axboe
482
9.81%
Miklos Szeredi
216
4.39%
Andrew Morton
34
0.69%
Christoph Hellwig
15
0.31%
Josef Bacik
13
0.26%
David Howells
7
0.14%
Others
1627
33.10%
Total
4915
pnode.c
605
-
11
2522
Eric W. Biedermann
Al Viro
Miklos Szeredi
David Howells
Others
November 2005
June 2006
December 2006
February 2008
March 2008
January 2010
August 2010
January 2011
November 2011
June 2012
March 2013
May 2013
September 2013
February 2014
March 2014
August 2014
October 2014
December 2014
January 2015
February 2016
May 2016
September 2016
October 2016
November 2016
January 2017
May 2017
November 2018
var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 690}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 19, "token_count": 156}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 11, "token_count": 57}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 44, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 11, "token_count": 479}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 44, "token_count": 9}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 44, "token_count": 6}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 44, "token_count": 127}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 44, "token_count": 41}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 44, "token_count": 8}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 44, "token_count": 512}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 11, "token_count": 121}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 44, "token_count": 121}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 44, "token_count": 109}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Eric W. Biedermann
938
37.19%
Al Viro
678
26.88%
Miklos Szeredi
156
6.19%
David Howells
6
0.24%
Others
744
29.50%
Total
2522
pnode.h
57
-
5
312
Al Viro
Eric W. Biedermann
Miklos Szeredi
Others
November 2005
June 2007
March 2008
January 2010
November 2011
July 2012
March 2013
February 2014
March 2014
December 2014
January 2015
September 2016
January 2017
January 2019
var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 119}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 19, "token_count": 14}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 11, "token_count": 81}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 44, "token_count": 8}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 44, "token_count": 15}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 44, "token_count": 14}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 44, "token_count": 19}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 11, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
117
37.50%
Eric W. Biedermann
61
19.55%
Miklos Szeredi
14
4.49%
Others
120
38.46%
Total
312
posix_acl.c
954
-
21
3981
Christoph Hellwig
Theodore Y. Ts'o
Andreas Gruenbacher
Andrew Morton
Al Viro
Jan Kara
Eric W. Biedermann
Chuck Lever
Trond Myklebust
Omar Sandoval
Miklos Szeredi
David Howells
Linus Torvalds
Others
October 2002
October 2005
September 2006
November 2008
January 2011
July 2011
October 2011
November 2011
February 2012
December 2013
January 2014
February 2014
May 2014
February 2015
March 2015
June 2015
October 2015
December 2015
March 2016
April 2016
May 2016
June 2016
July 2016
September 2016
January 2017
February 2017
November 2017
var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 30, "token_count": 1299}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 35, "token_count": 33}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 11, "token_count": 180}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 50, "token_count": 10}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 44, "token_count": 28}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 1585}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 15, "token_count": 266}, {"author_id": 9, "token_count": 24}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 58, "token_count": 17}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 50, "token_count": 12}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 50, "token_count": 6}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 50, "token_count": 172}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 50, "token_count": 98}, {"author_id": 44, "token_count": 11}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 50, "token_count": 21}, {"author_id": 16, "token_count": 98}, {"author_id": 19, "token_count": 10}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1594
40.04%
Theodore Y. Ts'o
1299
32.63%
Andreas Gruenbacher
319
8.01%
Andrew Morton
266
6.68%
Al Viro
199
5.00%
Jan Kara
98
2.46%
Eric W. Biedermann
39
0.98%
Chuck Lever
33
0.83%
Trond Myklebust
24
0.60%
Omar Sandoval
17
0.43%
Miklos Szeredi
10
0.25%
David Howells
7
0.18%
Linus Torvalds
6
0.15%
Others
70
1.76%
Total
3981
proc_namespace.c
339
-
11
1826
Al Viro
Eric W. Biedermann
Linus Torvalds
Theodore Y. Ts'o
David Howells
Others
December 2011
October 2012
September 2013
January 2014
February 2014
December 2014
February 2015
March 2015
June 2015
November 2015
February 2017
July 2017
October 2017
November 2017
February 2018
var spanGroupData = [ {"timestamp": 1322726400, "group": [ {"author_id": 11, "token_count": 1636}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 44, "token_count": 10}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 30, "token_count": 5}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1653
90.53%
Eric W. Biedermann
10
0.55%
Linus Torvalds
8
0.44%
Theodore Y. Ts'o
5
0.27%
David Howells
3
0.16%
Others
147
8.05%
Total
1826
read_write.c
2159
-
62
9920
Al Viro
Christoph Hellwig
Darrick J. Wong
Linus Torvalds (pre-git)
Linus Torvalds
Miklos Szeredi
Neil Brown
Mark Fasheh
Amir Goldstein
Andrew Morton
Josef Bacik
Anna Schumaker
Jens Axboe
David Chinner
Andreas Gruenbacher
Jeff Layton
Others
September 1991
March 1992
May 1992
August 1992
April 1994
August 1994
October 1994
June 1995
January 1996
March 1996
July 1996
September 1996
March 1997
August 1997
February 1998
May 1999
September 1999
January 2000
May 2000
September 2000
February 2002
May 2002
July 2002
September 2002
October 2002
November 2002
December 2002
April 2003
May 2003
July 2003
October 2003
January 2004
April 2004
May 2004
July 2004
August 2004
October 2004
January 2005
February 2005
April 2005
July 2005
January 2006
March 2006
April 2006
September 2006
February 2007
May 2007
June 2007
October 2007
January 2008
April 2008
June 2008
August 2008
November 2008
January 2009
April 2009
May 2009
May 2010
July 2010
October 2010
December 2010
July 2011
September 2011
October 2011
November 2011
April 2012
May 2012
August 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
January 2014
February 2014
March 2014
April 2014
August 2014
November 2014
January 2015
February 2015
March 2015
April 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
July 2016
October 2016
December 2016
January 2017
February 2017
April 2017
May 2017
June 2017
July 2017
September 2017
November 2017
March 2018
April 2018
June 2018
July 2018
September 2018
October 2018
November 2018
December 2018
February 2019
March 2019
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"token_count": 88}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 45, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 43}, {"author_id": 5, "token_count": 395}, {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 45, "token_count": 46}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 171}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 299}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 338}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 20}, {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 50, "token_count": 10}, {"author_id": 1, "token_count": 137}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 217}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 19, "token_count": 194}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 45, "token_count": 15}, {"author_id": 8, "token_count": 73}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 785}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 6, "token_count": 24}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 20}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
2283
23.01%
Christoph Hellwig
1507
15.19%
Darrick J. Wong
1491
15.03%
Linus Torvalds (pre-git)
606
6.11%
Linus Torvalds
523
5.27%
Miklos Szeredi
368
3.71%
Neil Brown
84
0.85%
Mark Fasheh
73
0.74%
Amir Goldstein
63
0.64%
Andrew Morton
62
0.63%
Josef Bacik
48
0.48%
Anna Schumaker
45
0.45%
Jens Axboe
31
0.31%
David Chinner
24
0.24%
Andreas Gruenbacher
10
0.10%
Jeff Layton
1
0.01%
Others
2701
27.23%
Total
9920
readdir.c
498
-
21
2483
Al Viro
Linus Torvalds (pre-git)
Andrew Morton
David Howells
Linus Torvalds
Miklos Szeredi
Theodore Y. Ts'o
Others
June 1995
September 1996
January 1997
March 1997
August 1997
February 1998
January 2000
March 2000
May 2000
June 2000
August 2000
February 2002
July 2002
October 2002
November 2002
December 2002
January 2003
March 2003
April 2003
May 2003
October 2003
February 2004
March 2004
May 2004
October 2004
January 2005
October 2006
May 2007
August 2008
January 2009
August 2010
November 2011
April 2012
August 2012
January 2013
May 2013
June 2014
October 2014
January 2016
April 2016
May 2016
December 2016
April 2017
September 2017
November 2017
March 2018
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Author Name
Tokens
Token Proportion
Al Viro
1139
45.87%
Linus Torvalds (pre-git)
764
30.77%
Andrew Morton
247
9.95%
David Howells
61
2.46%
Linus Torvalds
60
2.42%
Miklos Szeredi
30
1.21%
Theodore Y. Ts'o
22
0.89%
Others
160
6.44%
Total
2483
select.c
1475
-
49
6595
Al Viro
Linus Torvalds (pre-git)
David Woodhouse
Andrew Morton
Tejun Heo
Christoph Hellwig
Linus Torvalds
Others
January 1992
March 1992
April 1992
July 1992
August 1992
November 1992
December 1992
April 1993
May 1994
July 1996
September 1996
December 1996
January 1997
August 1997
October 1997
February 1998
March 1998
May 1998
August 1998
January 1999
May 1999
June 1999
January 2000
June 2000
July 2000
October 2000
February 2002
November 2002
December 2002
March 2003
April 2003
May 2003
October 2003
August 2004
October 2004
May 2005
September 2005
January 2006
February 2006
March 2006
April 2006
June 2006
September 2006
December 2006
May 2007
October 2007
April 2008
June 2008
August 2008
September 2008
October 2008
January 2009
June 2009
August 2009
September 2009
October 2009
March 2010
October 2010
January 2011
November 2011
February 2012
March 2012
July 2012
August 2012
May 2013
June 2013
July 2013
October 2013
February 2015
May 2015
March 2016
May 2016
October 2016
December 2016
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
November 2017
January 2018
February 2018
March 2018
June 2018
July 2018
September 2018
January 2019
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{"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 22}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 106}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 1331}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 33}, {"author_id": 60, "token_count": 136}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 828}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1393
21.12%
Linus Torvalds (pre-git)
995
15.09%
David Woodhouse
697
10.57%
Andrew Morton
221
3.35%
Tejun Heo
169
2.56%
Christoph Hellwig
121
1.83%
Linus Torvalds
28
0.42%
Others
2971
45.05%
Total
6595
seq_file.c
1099
-
37
4431
Linus Torvalds
Eric W. Biedermann
Al Viro
Miklos Szeredi
Jeff Layton
Andrew Morton
Steven Whitehouse
Neil Brown
Omar Sandoval
Others
February 2002
May 2002
August 2002
February 2003
March 2003
May 2003
October 2003
April 2004
August 2004
March 2005
November 2005
March 2006
December 2006
July 2007
October 2007
March 2008
April 2008
August 2008
November 2008
December 2008
February 2009
June 2009
September 2009
February 2010
March 2010
November 2011
December 2011
March 2012
May 2012
June 2012
December 2012
January 2013
February 2013
March 2013
June 2013
October 2013
November 2013
July 2014
September 2014
May 2015
June 2015
September 2015
November 2015
April 2016
October 2016
November 2016
December 2016
May 2017
November 2017
April 2018
August 2018
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 3, "token_count": 640}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 11, "token_count": 235}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 11, "token_count": 123}, {"author_id": 26, "token_count": 45}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 15, "token_count": 98}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 155}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 138}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 11, "token_count": 17}, {"author_id": 19, "token_count": 85}, {"author_id": 60, "token_count": 135}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 11, "token_count": 24}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 44, "token_count": 560}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 19, "token_count": 113}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 280}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 11, "token_count": 22}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 197}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 44, "token_count": 8}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 26, "token_count": 48}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 113}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 20, "token_count": 171}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 11, "token_count": 12}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 58, "token_count": 5}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 19, "token_count": 39}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 214}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 19, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 356}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 38, "token_count": 54}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
651
14.69%
Eric W. Biedermann
568
12.82%
Al Viro
567
12.80%
Miklos Szeredi
251
5.66%
Jeff Layton
171
3.86%
Andrew Morton
103
2.32%
Steven Whitehouse
93
2.10%
Neil Brown
54
1.22%
Omar Sandoval
5
0.11%
Others
1968
44.41%
Total
4431
signalfd.c
361
-
22
1541
Eric W. Biedermann
Al Viro
Tejun Heo
Linus Torvalds
Others
May 2007
September 2007
February 2008
April 2008
July 2008
January 2009
December 2009
March 2010
August 2010
October 2010
February 2012
August 2012
December 2012
February 2013
September 2014
August 2015
January 2017
June 2017
July 2017
September 2017
November 2017
February 2018
March 2018
April 2018
May 2018
September 2018
var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 765}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 11, "token_count": 12}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 13}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 11, "token_count": 71}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 44, "token_count": 13}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 44, "token_count": 181}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 79}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 44, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Eric W. Biedermann
197
12.78%
Al Viro
178
11.55%
Tejun Heo
3
0.19%
Linus Torvalds
2
0.13%
Others
1161
75.34%
Total
1541
splice.c
1782
-
34
6828
Jens Axboe
Al Viro
Miklos Szeredi
Linus Torvalds
Mark Fasheh
Darrick J. Wong
Jan Kara
Christoph Hellwig
Tejun Heo
David Howells
Others
March 2006
April 2006
May 2006
June 2006
July 2006
September 2006
October 2006
November 2006
December 2006
March 2007
June 2007
July 2007
October 2007
November 2007
January 2008
February 2008
April 2008
May 2008
January 2009
April 2009
May 2009
August 2009
November 2009
March 2010
May 2010
June 2010
November 2010
December 2010
May 2011
November 2011
April 2012
June 2012
August 2012
January 2013
March 2013
May 2013
June 2013
January 2014
February 2014
April 2014
October 2014
January 2015
March 2015
May 2015
November 2015
March 2016
April 2016
September 2016
November 2016
December 2016
February 2017
May 2017
October 2017
March 2018
May 2018
June 2018
November 2018
January 2019
February 2019
March 2019
April 2019
var spanGroupData = [ {"timestamp": 1141200000, "group": [ {"author_id": 59, "token_count": 773}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 59, "token_count": 986}, {"author_id": 3, "token_count": 16}, {"author_id": 60, "token_count": 80}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 59, "token_count": 57}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 59, "token_count": 24}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 59, "token_count": 340}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 8, "token_count": 51}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 59, "token_count": 6}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 59, "token_count": 403}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 59, "token_count": 27}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 59, "token_count": 5}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 59, "token_count": 13}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 59, "token_count": 23}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 59, "token_count": 4}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 59, "token_count": 8}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 19, "token_count": 251}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 19, "token_count": 971}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 59, "token_count": 226}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 42}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 76}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 11, "token_count": 11}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 11, "token_count": 164}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 19, "token_count": 51}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 11, "token_count": 31}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 11, "token_count": 533}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 11, "token_count": 13}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 16, "token_count": 15}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 13}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 11, "token_count": 673}, {"author_id": 19, "token_count": 8}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 11, "token_count": 38}, {"author_id": 3, "token_count": 36}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 9}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 307}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 5, "token_count": 32}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 34}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
2897
42.43%
Al Viro
1916
28.06%
Miklos Szeredi
1302
19.07%
Linus Torvalds
63
0.92%
Mark Fasheh
56
0.82%
Darrick J. Wong
32
0.47%
Jan Kara
15
0.22%
Christoph Hellwig
13
0.19%
Tejun Heo
3
0.04%
David Howells
1
0.01%
Others
530
7.76%
Total
6828
stack.c
76
-
6
268
Miklos Szeredi
Others
December 2006
February 2007
December 2009
August 2011
October 2011
November 2011
June 2014
var spanGroupData = [ {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 134}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Miklos Szeredi
4
1.49%
Others
264
98.51%
Total
268
stat.c
740
-
35
3520
Al Viro
Linus Torvalds (pre-git)
David Howells
Andrew Morton
Christoph Hellwig
Linus Torvalds
Jeff Layton
J. Bruce Fields
Jan Kara
Eric W. Biedermann
Miklos Szeredi
Theodore Y. Ts'o
Others
September 1991
January 1992
March 1992
May 1992
August 1992
April 1994
January 1996
September 1996
January 1997
March 1997
January 1998
February 1998
May 1999
September 1999
January 2000
March 2000
July 2000
August 2000
October 2000
February 2002
May 2002
June 2002
July 2002
October 2002
November 2002
February 2003
April 2003
July 2003
September 2003
October 2003
March 2004
April 2004
May 2004
June 2004
October 2004
January 2006
February 2006
April 2006
September 2006
October 2006
February 2008
July 2008
January 2009
April 2009
December 2009
August 2010
January 2011
March 2011
August 2011
November 2011
February 2012
March 2012
May 2012
August 2012
December 2012
January 2013
August 2013
October 2013
March 2015
January 2016
December 2016
January 2017
February 2017
March 2017
April 2017
June 2017
August 2017
November 2017
March 2018
April 2018
January 2019
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1320130800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 44, "token_count": 36}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 3, "token_count": 78}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 20, "token_count": 48}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 16, "token_count": 34}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 43, "token_count": 46}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 19, "token_count": 9}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 273}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 18}, {"author_id": 60, "token_count": 216}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 509}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 28}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1226
34.83%
Linus Torvalds (pre-git)
499
14.18%
David Howells
398
11.31%
Andrew Morton
192
5.45%
Christoph Hellwig
106
3.01%
Linus Torvalds
95
2.70%
Jeff Layton
48
1.36%
J. Bruce Fields
46
1.31%
Jan Kara
37
1.05%
Eric W. Biedermann
36
1.02%
Miklos Szeredi
9
0.26%
Theodore Y. Ts'o
3
0.09%
Others
825
23.44%
Total
3520
statfs.c
410
-
10
2270
Al Viro
Christoph Hellwig
Amir Goldstein
Jeff Layton
Linus Torvalds
Others
March 2010
July 2010
March 2011
November 2011
January 2012
August 2012
December 2012
September 2013
November 2016
April 2017
June 2017
October 2017
November 2017
July 2018
January 2019
var spanGroupData = [ {"timestamp": 1267430400, "group": [ {"author_id": 11, "token_count": 719}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 1, "token_count": 231}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 11, "token_count": 239}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 11, "token_count": 61}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 20, "token_count": 32}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 671}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 11, "token_count": 158}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 45, "token_count": 53}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1858
81.85%
Christoph Hellwig
231
10.18%
Amir Goldstein
53
2.33%
Jeff Layton
32
1.41%
Linus Torvalds
4
0.18%
Others
92
4.05%
Total
2270
super.c
1803
-
60
6852
Al Viro
Jan Kara
Linus Torvalds
David Chinner
David Howells
Eric W. Biedermann
Josef Bacik
Andrew Morton
Christoph Hellwig
Jens Axboe
Linus Torvalds (pre-git)
Miklos Szeredi
Tejun Heo
Jeff Layton
Neil Brown
Theodore Y. Ts'o
Amir Goldstein
Trond Myklebust
Others
September 1991
November 1991
August 1992
April 1993
October 1994
June 1995
March 1997
October 1997
May 1998
April 1999
September 1999
January 2000
March 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
October 2002
November 2002
December 2002
January 2003
May 2003
August 2003
October 2003
February 2004
April 2004
May 2004
June 2004
September 2004
January 2005
March 2005
June 2005
January 2006
February 2006
March 2006
June 2006
July 2006
September 2006
October 2006
February 2007
October 2007
February 2008
March 2008
April 2008
August 2008
January 2009
March 2009
April 2009
May 2009
June 2009
August 2009
September 2009
December 2009
March 2010
April 2010
June 2010
July 2010
August 2010
October 2010
November 2010
January 2011
March 2011
May 2011
June 2011
July 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
June 2012
July 2013
August 2013
September 2013
October 2013
January 2014
May 2014
June 2014
August 2014
January 2015
February 2015
March 2015
April 2015
July 2015
August 2015
September 2015
February 2016
May 2016
June 2016
July 2016
September 2016
November 2016
January 2017
April 2017
June 2017
July 2017
October 2017
November 2017
December 2017
April 2018
May 2018
June 2018
August 2018
September 2018
November 2018
December 2018
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{"author_id": 6, "token_count": 234}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 19, "token_count": 23}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 19, "token_count": 43}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 11, "token_count": 66}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 16, "token_count": 62}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 2, "token_count": 21}, {"author_id": 16, "token_count": 255}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 11, "token_count": 40}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 6, "token_count": 156}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, 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{"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 49, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 44, "token_count": 214}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 44, "token_count": 30}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 16, "token_count": 151}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 44, "token_count": 21}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 16, "token_count": 189}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 49}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 11, "token_count": 82}, {"author_id": 60, "token_count": 217}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 11, "token_count": 32}, {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 6, "token_count": 22}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 11, "token_count": 27}, {"author_id": 2, "token_count": 274}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 11, "token_count": 739}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
2474
36.11%
Jan Kara
663
9.68%
Linus Torvalds
509
7.43%
David Chinner
452
6.60%
David Howells
393
5.74%
Eric W. Biedermann
265
3.87%
Josef Bacik
263
3.84%
Andrew Morton
171
2.50%
Christoph Hellwig
143
2.09%
Jens Axboe
80
1.17%
Linus Torvalds (pre-git)
71
1.04%
Miklos Szeredi
68
0.99%
Tejun Heo
38
0.55%
Jeff Layton
20
0.29%
Neil Brown
11
0.16%
Theodore Y. Ts'o
11
0.16%
Amir Goldstein
1
0.01%
Trond Myklebust
1
0.01%
Others
1218
17.78%
Total
6852
sync.c
375
-
25
1178
Jan Kara
Andrew Morton
David Howells
Christoph Hellwig
Al Viro
Sage Weil
Jens Axboe
Theodore Y. Ts'o
Jeff Layton
Josef Bacik
David Woodhouse
Tejun Heo
Mark Fasheh
Anton Altaparmakov
OGAWA Hirofumi
Others
March 2006
June 2006
August 2006
October 2006
May 2007
June 2007
July 2008
December 2008
January 2009
March 2009
April 2009
May 2009
July 2009
August 2009
September 2009
December 2009
February 2010
March 2010
April 2010
June 2010
March 2011
July 2011
October 2011
November 2011
July 2012
August 2012
January 2013
February 2014
August 2014
October 2014
February 2015
November 2015
April 2016
July 2017
November 2017
March 2018
var spanGroupData = [ {"timestamp": 1141200000, "group": [ {"author_id": 15, "token_count": 234}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 2, "token_count": 120}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 32, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 59, "token_count": 51}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 16, "token_count": 127}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 16, "token_count": 37}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 59, "token_count": 6}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 71}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 11, "token_count": 16}, {"author_id": 1, "token_count": 3}, {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 25, "token_count": 69}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 21, "token_count": 7}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 16, "token_count": 160}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 38}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 17}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 30, "token_count": 29}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 16, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 20, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 65}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
328
27.84%
Andrew Morton
234
19.86%
David Howells
129
10.95%
Christoph Hellwig
110
9.34%
Al Viro
77
6.54%
Sage Weil
69
5.86%
Jens Axboe
58
4.92%
Theodore Y. Ts'o
29
2.46%
Jeff Layton
13
1.10%
Josef Bacik
7
0.59%
David Woodhouse
4
0.34%
Tejun Heo
3
0.25%
Mark Fasheh
2
0.17%
Anton Altaparmakov
1
0.08%
OGAWA Hirofumi
1
0.08%
Others
113
9.59%
Total
1178
timerfd.c
589
-
22
2701
Al Viro
Linus Torvalds
Christoph Hellwig
Tejun Heo
Others
May 2007
July 2007
February 2008
April 2008
July 2008
September 2008
January 2009
February 2009
December 2009
March 2010
May 2010
August 2010
April 2011
May 2011
June 2011
August 2012
December 2012
March 2013
May 2013
January 2014
July 2014
September 2014
January 2016
June 2016
December 2016
January 2017
February 2017
June 2017
November 2017
February 2018
June 2018
July 2018
January 2019
var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 611}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 288}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 284}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 50}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 11, "token_count": 283}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 431}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 343}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 54}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
337
12.48%
Linus Torvalds
55
2.04%
Christoph Hellwig
9
0.33%
Tejun Heo
3
0.11%
Others
2297
85.04%
Total
2701
userfaultfd.c
1974
-
25
7659
Jan Kara
Linus Torvalds
Christoph Hellwig
Al Viro
Others
September 2015
May 2016
July 2016
December 2016
January 2017
February 2017
March 2017
April 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
January 2018
February 2018
June 2018
July 2018
August 2018
October 2018
November 2018
December 2018
April 2019
var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 4504}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 2289}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 131}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 105}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 45}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
13
0.17%
Linus Torvalds
8
0.10%
Christoph Hellwig
4
0.05%
Al Viro
2
0.03%
Others
7632
99.65%
Total
7659
utimes.c
291
-
18
1497
Al Viro
Miklos Szeredi
J. Bruce Fields
Jeff Layton
David Howells
Linus Torvalds
Jan Kara
Others
September 2006
May 2007
July 2007
October 2007
February 2008
May 2008
June 2008
July 2008
January 2009
August 2010
September 2011
August 2012
December 2012
January 2016
May 2016
September 2016
November 2016
April 2017
August 2017
November 2017
March 2018
April 2018
July 2018
January 2019
var spanGroupData = [ {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 181}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 282}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 19, "token_count": 28}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 19, "token_count": 197}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 43, "token_count": 34}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 20, "token_count": 20}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 394}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 116}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
411
27.45%
Miklos Szeredi
231
15.43%
J. Bruce Fields
34
2.27%
Jeff Layton
20
1.34%
David Howells
2
0.13%
Linus Torvalds
2
0.13%
Jan Kara
1
0.07%
Others
796
53.17%
Total
1497
xattr.c
991
-
41
4478
Andreas Gruenbacher
Linus Torvalds
Andrew Morton
Christoph Hellwig
Jeff Layton
Al Viro
Eric W. Biedermann
David Howells
Miklos Szeredi
Others
February 2002
May 2002
July 2002
October 2002
November 2002
September 2003
February 2004
October 2004
July 2005
September 2005
November 2005
January 2006
October 2006
November 2006
December 2006
February 2007
July 2007
February 2008
April 2008
July 2008
January 2009
April 2009
September 2009
November 2009
May 2010
March 2011
May 2011
November 2011
February 2012
April 2012
July 2012
August 2012
September 2012
October 2012
December 2012
July 2014
October 2014
November 2014
October 2015
December 2015
January 2016
February 2016
April 2016
May 2016
June 2016
September 2016
November 2016
December 2016
May 2017
September 2017
April 2018
June 2018
July 2018
September 2018
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 3, "token_count": 639}, {"author_id": 60, "token_count": 106}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 15, "token_count": 104}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 15, "token_count": 178}, {"author_id": 1, "token_count": 294}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 50, "token_count": 25}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 242}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 140}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 180}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 50, "token_count": 29}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 44, "token_count": 64}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 15, "token_count": 33}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 56}, {"author_id": 60, "token_count": 595}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 20, "token_count": 113}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 18}, {"author_id": 60, "token_count": 224}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 50, "token_count": 38}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 50, "token_count": 236}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 44, "token_count": 12}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 50, "token_count": 575}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 50, "token_count": 31}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 50, "token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Andreas Gruenbacher
943
21.06%
Linus Torvalds
640
14.29%
Andrew Morton
315
7.03%
Christoph Hellwig
302
6.74%
Jeff Layton
113
2.52%
Al Viro
108
2.41%
Eric W. Biedermann
76
1.70%
David Howells
8
0.18%
Miklos Szeredi
4
0.09%
Others
1969
43.97%
Total
4478
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
1817
Author
Tokens
Proportion
Commits
Proportion
0
Linus Torvalds (pre-git)
958094
15.86%
638
1.51%
1
Christoph Hellwig
271145
4.49%
1506
3.57%
2
David Howells
188854
3.13%
593
1.41%
3
Linus Torvalds
165946
2.75%
429
1.02%
4
Dave Kleikamp
163114
2.70%
221
0.52%
5
Darrick J. Wong
150939
2.50%
669
1.59%
6
David Chinner
146270
2.42%
890
2.11%
7
Artem B. Bityutskiy
145310
2.41%
371
0.88%
8
Mark Fasheh
133147
2.20%
263
0.62%
9
Trond Myklebust
130483
2.16%
1964
4.66%
10
Steve French
127097
2.10%
928
2.20%
11
Al Viro
122769
2.03%
2281
5.41%
12
Anton Altaparmakov
100975
1.67%
321
0.76%
13
Chris Mason
100559
1.67%
718
1.70%
14
David Teigland
100548
1.66%
179
0.42%
15
Andrew Morton
97510
1.61%
739
1.75%
16
Jan Kara
92417
1.53%
960
2.28%
17
Jaegeuk Kim
91859
1.52%
832
1.97%
18
Vladimir Serbinenko
75851
1.26%
2
0.00%
19
Miklos Szeredi
73159
1.21%
688
1.63%
20
Jeff Layton
71915
1.19%
950
2.25%
21
Josef Bacik
69529
1.15%
616
1.46%
22
Pavel Shilovsky
63911
1.06%
307
0.73%
23
Tao Ma
63267
1.05%
251
0.60%
24
Ryusuke Konishi
61488
1.02%
300
0.71%
25
Sage Weil
59267
0.98%
299
0.71%
26
Steven Whitehouse
57498
0.95%
497
1.18%
27
Zheng Yan
57416
0.95%
97
0.23%
28
Chao Yu
56695
0.94%
669
1.59%
29
Joel Becker
50181
0.83%
238
0.56%
30
Theodore Y. Ts'o
50103
0.83%
656
1.56%
31
Kurt Hackel
50055
0.83%
65
0.15%
32
David Woodhouse
43784
0.72%
174
0.41%
33
Yan Zheng
41809
0.69%
398
0.94%
34
Filipe David Borba Manana
39158
0.65%
395
0.94%
35
Chuck Lever
38568
0.64%
422
1.00%
36
Jeff Mahoney
37709
0.62%
262
0.62%
37
Anna Schumaker
34127
0.57%
241
0.57%
38
Neil Brown
32423
0.54%
442
1.05%
39
Miao Xie
32345
0.54%
260
0.62%
40
Michael Halcrow
32256
0.53%
83
0.20%
41
Stefan Behrens
31893
0.53%
84
0.20%
42
Qu Wenruo
31417
0.52%
226
0.54%
43
J. Bruce Fields
31159
0.52%
713
1.69%
44
Eric W. Biedermann
29004
0.48%
369
0.87%
45
Amir Goldstein
27363
0.45%
223
0.53%
46
Aneesh Kumar K.V
24360
0.40%
218
0.52%
47
Andy Adamson
24007
0.40%
190
0.45%
48
Sunil Mushran
23965
0.40%
168
0.40%
49
Tejun Heo
23953
0.40%
257
0.61%
50
Andreas Gruenbacher
22989
0.38%
216
0.51%
51
Mike Marshall
22766
0.38%
60
0.14%
52
Brian Foster
22634
0.37%
305
0.72%
53
Koji Sato
22442
0.37%
7
0.02%
54
Roman Zippel
22315
0.37%
27
0.06%
55
OGAWA Hirofumi
21346
0.35%
169
0.40%
56
Phillip Lougher
20346
0.34%
76
0.18%
57
Alexander Block
19873
0.33%
26
0.06%
58
Omar Sandoval
19707
0.33%
80
0.19%
59
Jens Axboe
19422
0.32%
177
0.42%
60
Others
1098997
18.20%
15778
37.40%
Total
6039508
42183