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Al Viro
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 Sterba
David Teigland
David Woodhouse
Eric Biggers
Eric W. Biedermann
Filipe David Borba Manana
Harshad Shirwadkar
Hsiang Kao
J. Bruce Fields
Jaegeuk Kim
Jan Kara
Jeff Layton
Jeff Mahoney
Jens Axboe
Joel Becker
Josef Bacik
Josef Whiter
Konstantin Komarov
Kurt Hackel
Linus Torvalds
Linus Torvalds (pre-git)
Mark Fasheh
Miao Xie
Michael Halcrow
Miklos Szeredi
Namjae Jeon
Neil Brown
Others
Pavel Shilovsky
Qu Wenruo
Ronnie Sahlberg
Ryusuke Konishi
Sage Weil
Stefan Behrens
Steve French
Steven Whitehouse
Sunil Mushran
Tao Ma
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
6720
18
88
27525
Aneesh Kumar K.V
Al Viro
David Howells
Miklos Szeredi
Andreas Gruenbacher
Eric W. Biedermann
Josef Bacik
Jeff Layton
Christoph Hellwig
Jan Kara
Jens Axboe
Linus Torvalds
Andrew Morton
Darrick J. Wong
Steven Whitehouse
Josef Whiter
Others
September 2005
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January 2006
March 2006
April 2006
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March 2010
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September 2010
October 2010
December 2010
January 2011
February 2011
March 2011
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June 2011
July 2011
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June 2012
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February 2020
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October 2021
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Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
11057
40.17%
Al Viro
1871
6.80%
David Howells
714
2.59%
Miklos Szeredi
587
2.13%
Andreas Gruenbacher
226
0.82%
Eric W. Biedermann
153
0.56%
Josef Bacik
88
0.32%
Jeff Layton
75
0.27%
Christoph Hellwig
57
0.21%
Jan Kara
54
0.20%
Jens Axboe
7
0.03%
Linus Torvalds
6
0.02%
Andrew Morton
6
0.02%
Darrick J. Wong
5
0.02%
Steven Whitehouse
1
0.00%
Josef Whiter
1
0.00%
Others
12617
45.84%
Total
27525
adfs
2713
10
46
12065
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Andrew Morton
Miklos Szeredi
Eric W. Biedermann
Christoph Hellwig
David Howells
Theodore Y. Ts'o
Jens Axboe
Jan Kara
Trond Myklebust
Steven Whitehouse
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
October 2003
March 2004
April 2004
September 2004
January 2005
August 2005
March 2006
June 2006
September 2006
December 2006
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
March 2019
April 2019
June 2019
December 2019
January 2020
June 2020
August 2020
September 2020
January 2021
June 2021
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"token_count": 6}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
5040
41.77%
Al Viro
344
2.85%
Linus Torvalds
282
2.34%
Andrew Morton
146
1.21%
Miklos Szeredi
122
1.01%
Eric W. Biedermann
84
0.70%
Christoph Hellwig
53
0.44%
David Howells
6
0.05%
Theodore Y. Ts'o
5
0.04%
Jens Axboe
2
0.02%
Jan Kara
2
0.02%
Trond Myklebust
1
0.01%
Steven Whitehouse
1
0.01%
Others
5977
49.54%
Total
12065
affs
4301
10
68
21832
Linus Torvalds
Linus Torvalds (pre-git)
Al Viro
David Howells
Andrew Morton
Artem B. Bityutskiy
Christoph Hellwig
Eric W. Biedermann
Miklos Szeredi
Josef Bacik
Jeff Layton
Mark Fasheh
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
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
March 2019
April 2019
May 2019
October 2019
June 2020
August 2020
September 2020
January 2021
June 2021
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"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": 22, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 13}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 22, "token_count": 27}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 13, "token_count": 38}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ 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Author Name
Tokens
Token Proportion
Linus Torvalds
7802
35.74%
Linus Torvalds (pre-git)
6840
31.33%
Al Viro
2237
10.25%
David Howells
493
2.26%
Andrew Morton
432
1.98%
Artem B. Bityutskiy
234
1.07%
Christoph Hellwig
184
0.84%
Eric W. Biedermann
77
0.35%
Miklos Szeredi
45
0.21%
Josef Bacik
34
0.16%
Jeff Layton
29
0.13%
Mark Fasheh
7
0.03%
Theodore Y. Ts'o
5
0.02%
Jan Kara
3
0.01%
Trond Myklebust
2
0.01%
Steven Whitehouse
1
0.00%
Others
3407
15.61%
Total
21832
afs
24174
43
66
113332
David Howells
Al Viro
Andrew Morton
Christoph Hellwig
Josef Bacik
Miklos Szeredi
Eric W. Biedermann
Jeff Layton
Jan Kara
Trond Myklebust
Linus Torvalds
Jens Axboe
David Woodhouse
Steven Whitehouse
Neil Brown
Others
October 2002
November 2002
July 2003
August 2003
September 2003
January 2004
March 2004
August 2004
September 2004
January 2005
March 2005
October 2005
January 2006
March 2006
June 2006
October 2006
December 2006
February 2007
April 2007
May 2007
June 2007
July 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
September 2009
October 2009
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
January 2011
March 2011
June 2011
July 2011
October 2011
November 2011
January 2012
February 2012
May 2012
June 2012
September 2012
January 2013
March 2013
May 2013
June 2013
September 2013
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
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
October 2021
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1614585600, "group": [ {"author_id": 2, "token_count": 60}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 249}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 15}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 37}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 2, "token_count": 1288}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
110510
97.51%
Al Viro
404
0.36%
Andrew Morton
208
0.18%
Christoph Hellwig
32
0.03%
Josef Bacik
30
0.03%
Miklos Szeredi
25
0.02%
Eric W. Biedermann
24
0.02%
Jeff Layton
18
0.02%
Jan Kara
18
0.02%
Trond Myklebust
8
0.01%
Linus Torvalds
8
0.01%
Jens Axboe
5
0.00%
David Woodhouse
2
0.00%
Steven Whitehouse
1
0.00%
Neil Brown
1
0.00%
Others
2038
1.80%
Total
113332
autofs
3542
8
11
14589
Al Viro
Neil Brown
Eric W. Biedermann
Linus Torvalds
Others
September 2017
June 2018
July 2018
August 2018
January 2019
February 2019
March 2019
April 2019
May 2019
July 2019
September 2019
October 2019
January 2020
August 2020
September 2020
October 2020
November 2020
January 2021
March 2021
September 2021
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Author Name
Tokens
Token Proportion
Al Viro
294
2.02%
Neil Brown
8
0.05%
Eric W. Biedermann
8
0.05%
Linus Torvalds
7
0.05%
Others
14272
97.83%
Total
14589
befs
3416
15
48
13061
Al Viro
David Howells
Andrew Morton
Eric W. Biedermann
Christoph Hellwig
Miklos Szeredi
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
April 2019
May 2019
July 2019
June 2020
September 2020
August 2021
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"group": [ {"author_id": 13, "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": 5, "token_count": 2}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 13, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
549
4.20%
David Howells
255
1.95%
Andrew Morton
250
1.91%
Eric W. Biedermann
78
0.60%
Christoph Hellwig
10
0.08%
Miklos Szeredi
8
0.06%
Theodore Y. Ts'o
5
0.04%
Linus Torvalds
3
0.02%
Trond Myklebust
2
0.02%
Steven Whitehouse
1
0.01%
Others
11900
91.11%
Total
13061
bfs
1115
4
49
5793
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Christoph Hellwig
David Howells
Miklos Szeredi
Eric W. Biedermann
Andrew Morton
Artem B. Bityutskiy
Mark Fasheh
Trond Myklebust
Jens Axboe
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
April 2019
May 2019
July 2019
September 2020
December 2020
January 2021
June 2021
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"token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 13, "token_count": 56}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
3122
53.89%
Al Viro
553
9.55%
Linus Torvalds
348
6.01%
Christoph Hellwig
217
3.75%
David Howells
140
2.42%
Miklos Szeredi
23
0.40%
Eric W. Biedermann
19
0.33%
Andrew Morton
13
0.22%
Artem B. Bityutskiy
9
0.16%
Mark Fasheh
7
0.12%
Trond Myklebust
2
0.03%
Jens Axboe
2
0.03%
Jan Kara
1
0.02%
Others
1337
23.08%
Total
5793
btrfs
146708
110
308
620752
Chris Mason
Qu Wenruo
Filipe David Borba Manana
Josef Bacik
Josef Whiter
Zheng Yan
Stefan Behrens
Miao Xie
David Sterba
Jeff Mahoney
David Woodhouse
Mark Fasheh
Christoph Hellwig
Sage Weil
Al Viro
Miklos Szeredi
Yan Zheng
Andreas Gruenbacher
David Howells
Jan Kara
Jeff Layton
Linus Torvalds
Eric W. Biedermann
Aneesh Kumar K.V
Jens Axboe
Darrick J. Wong
Neil Brown
Eric Biggers
Amir Goldstein
Andrew Morton
Theodore Y. Ts'o
Namjae Jeon
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
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
October 2021
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{"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 59, "token_count": 234}, {"author_id": 32, "token_count": 154}, {"author_id": 36, "token_count": 16}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
81423
13.12%
Qu Wenruo
59463
9.58%
Filipe David Borba Manana
51149
8.24%
Josef Bacik
49629
7.99%
Josef Whiter
46103
7.43%
Zheng Yan
41606
6.70%
Stefan Behrens
28429
4.58%
Miao Xie
25207
4.06%
David Sterba
22617
3.64%
Jeff Mahoney
14155
2.28%
David Woodhouse
5810
0.94%
Mark Fasheh
3763
0.61%
Christoph Hellwig
3331
0.54%
Sage Weil
977
0.16%
Al Viro
752
0.12%
Miklos Szeredi
399
0.06%
Yan Zheng
348
0.06%
Andreas Gruenbacher
220
0.04%
David Howells
204
0.03%
Jan Kara
118
0.02%
Jeff Layton
83
0.01%
Linus Torvalds
74
0.01%
Eric W. Biedermann
60
0.01%
Aneesh Kumar K.V
50
0.01%
Jens Axboe
29
0.00%
Darrick J. Wong
25
0.00%
Neil Brown
18
0.00%
Eric Biggers
12
0.00%
Amir Goldstein
9
0.00%
Andrew Morton
6
0.00%
Theodore Y. Ts'o
5
0.00%
Namjae Jeon
4
0.00%
Artem B. Bityutskiy
2
0.00%
Others
184672
29.75%
Total
620752
cachefiles
5044
11
30
20679
David Howells
Al Viro
Christoph Hellwig
Miklos Szeredi
Neil Brown
Andreas Gruenbacher
J. Bruce Fields
Linus Torvalds
Yan Zheng
Jan Kara
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
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
May 2019
January 2020
May 2020
October 2020
January 2021
February 2021
March 2021
May 2021
June 2021
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Author Name
Tokens
Token Proportion
David Howells
19934
96.40%
Al Viro
133
0.64%
Christoph Hellwig
51
0.25%
Miklos Szeredi
41
0.20%
Neil Brown
15
0.07%
Andreas Gruenbacher
13
0.06%
J. Bruce Fields
8
0.04%
Linus Torvalds
3
0.01%
Yan Zheng
1
0.00%
Jan Kara
1
0.00%
Others
479
2.32%
Total
20679
ceph
29192
28
113
139630
Sage Weil
Yan Zheng
Jeff Layton
David Howells
Al Viro
Andreas Gruenbacher
Jan Kara
Eric W. Biedermann
Josef Bacik
David Chinner
Miklos Szeredi
Christoph Hellwig
Linus Torvalds
Amir Goldstein
Neil Brown
Aneesh Kumar K.V
Andrew Morton
Jeff Mahoney
J. Bruce Fields
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
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
October 2021
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{"author_id": 60, "token_count": 784}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 22, "token_count": 322}, {"author_id": 21, "token_count": 16}, {"author_id": 60, "token_count": 948}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 22, "token_count": 57}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 22, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Sage Weil
51966
37.22%
Yan Zheng
44070
31.56%
Jeff Layton
13104
9.38%
David Howells
1846
1.32%
Al Viro
603
0.43%
Andreas Gruenbacher
195
0.14%
Jan Kara
125
0.09%
Eric W. Biedermann
123
0.09%
Josef Bacik
86
0.06%
David Chinner
79
0.06%
Miklos Szeredi
66
0.05%
Christoph Hellwig
50
0.04%
Linus Torvalds
18
0.01%
Amir Goldstein
18
0.01%
Neil Brown
11
0.01%
Aneesh Kumar K.V
10
0.01%
Andrew Morton
7
0.01%
Jeff Mahoney
1
0.00%
J. Bruce Fields
1
0.00%
Others
27251
19.52%
Total
139630
cifs
74688
71
220
355648
Steve French
Pavel Shilovsky
Jeff Layton
Ronnie Sahlberg
Al Viro
Christoph Hellwig
David Howells
Miklos Szeredi
Andreas Gruenbacher
Eric W. Biedermann
Amir Goldstein
Namjae Jeon
Linus Torvalds
Dave Kleikamp
Josef Bacik
Andrew Morton
Jan Kara
Darrick J. Wong
David Chinner
Jens Axboe
Trond Myklebust
Neil Brown
Eric Biggers
Chuck Lever
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
May 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
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
March 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
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
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
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"token_count": 101}, {"author_id": 2, "token_count": 73}, {"author_id": 26, "token_count": 3}, {"author_id": 44, "token_count": 156}, {"author_id": 10, "token_count": 364}, {"author_id": 60, "token_count": 2689}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 13, "token_count": 805}, {"author_id": 44, "token_count": 918}, {"author_id": 10, "token_count": 55}, {"author_id": 60, "token_count": 713}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 15, "token_count": 14}, {"author_id": 10, "token_count": 724}, {"author_id": 60, "token_count": 1213}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 44, "token_count": 9}, {"author_id": 10, "token_count": 225}, {"author_id": 60, "token_count": 856}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 44, "token_count": 540}, {"author_id": 10, "token_count": 213}, {"author_id": 60, "token_count": 4728}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 44, "token_count": 274}, {"author_id": 10, "token_count": 434}, {"author_id": 60, "token_count": 1322}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 44, "token_count": 149}, {"author_id": 10, "token_count": 43}, {"author_id": 60, "token_count": 716}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 10, "token_count": 71}, {"author_id": 60, "token_count": 283}, ]}, ]
Author Name
Tokens
Token Proportion
Steve French
132745
37.32%
Pavel Shilovsky
60554
17.03%
Jeff Layton
37037
10.41%
Ronnie Sahlberg
31877
8.96%
Al Viro
3174
0.89%
Christoph Hellwig
2112
0.59%
David Howells
1408
0.40%
Miklos Szeredi
767
0.22%
Andreas Gruenbacher
657
0.18%
Eric W. Biedermann
435
0.12%
Amir Goldstein
324
0.09%
Namjae Jeon
122
0.03%
Linus Torvalds
81
0.02%
Dave Kleikamp
71
0.02%
Josef Bacik
56
0.02%
Andrew Morton
55
0.02%
Jan Kara
43
0.01%
Darrick J. Wong
38
0.01%
David Chinner
24
0.01%
Jens Axboe
18
0.01%
Trond Myklebust
12
0.00%
Neil Brown
8
0.00%
Eric Biggers
7
0.00%
Chuck Lever
2
0.00%
Others
84021
23.62%
Total
355648
coda
3628
16
56
16009
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
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
November 2008
December 2008
February 2009
September 2009
October 2009
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
January 2011
June 2011
July 2011
October 2011
January 2012
May 2012
June 2012
August 2012
September 2012
October 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
April 2019
May 2019
July 2019
January 2021
April 2021
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{"timestamp": 1491030000, "group": [ {"author_id": 15, "token_count": 12}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 13, "token_count": 8}, {"author_id": 2, "token_count": 45}, {"author_id": 60, "token_count": 1262}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
9434
58.93%
Linus Torvalds
821
5.13%
Al Viro
654
4.09%
Eric W. Biedermann
166
1.04%
David Howells
148
0.92%
Miklos Szeredi
46
0.29%
Josef Bacik
40
0.25%
Christoph Hellwig
37
0.23%
Andrew Morton
27
0.17%
Jens Axboe
26
0.16%
Jan Kara
13
0.08%
Theodore Y. Ts'o
5
0.03%
Trond Myklebust
2
0.01%
Others
4590
28.67%
Total
16009
configfs
3462
7
63
13435
Joel Becker
Al Viro
Christoph Hellwig
David Howells
Amir Goldstein
Eric W. Biedermann
Mark Fasheh
Linus Torvalds
David Teigland
Trond Myklebust
Andrew Morton
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
October 2010
January 2011
February 2011
March 2011
May 2011
July 2011
December 2011
January 2012
February 2012
March 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
April 2016
July 2016
September 2016
December 2016
February 2017
October 2017
June 2018
July 2018
January 2019
March 2019
May 2019
August 2019
September 2019
November 2019
April 2020
August 2020
October 2020
November 2020
January 2021
February 2021
May 2021
June 2021
July 2021
August 2021
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{"timestamp": 1446361200, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 386}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 343}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 13, "token_count": 30}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 83}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 13, "token_count": 52}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 42, "token_count": 23}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 13, "token_count": 1039}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 13, "token_count": 386}, {"author_id": 1, "token_count": 76}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 164}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 117}, {"author_id": 60, "token_count": 28}, ]}, ]
Author Name
Tokens
Token Proportion
Joel Becker
7661
57.02%
Al Viro
1825
13.58%
Christoph Hellwig
308
2.29%
David Howells
163
1.21%
Amir Goldstein
23
0.17%
Eric W. Biedermann
20
0.15%
Mark Fasheh
6
0.04%
Linus Torvalds
4
0.03%
David Teigland
4
0.03%
Trond Myklebust
2
0.01%
Andrew Morton
2
0.01%
Others
3417
25.43%
Total
13435
cramfs
1094
3
38
4854
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
David Howells
Andrew Morton
Eric W. Biedermann
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
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
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
March 2019
July 2019
October 2019
December 2019
September 2020
January 2021
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
1434
29.54%
Al Viro
359
7.40%
Linus Torvalds
276
5.69%
David Howells
114
2.35%
Andrew Morton
90
1.85%
Eric W. Biedermann
13
0.27%
David Woodhouse
9
0.19%
Theodore Y. Ts'o
4
0.08%
Christoph Hellwig
4
0.08%
Trond Myklebust
1
0.02%
Others
2550
52.53%
Total
4854
crypto
5805
11
22
20779
Eric Biggers
Jaegeuk Kim
Theodore Y. Ts'o
Chao Yu
Linus Torvalds
Christoph Hellwig
Jeff Layton
David Chinner
Others
April 2015
May 2015
June 2015
January 2016
February 2016
March 2016
April 2016
May 2016
September 2016
October 2016
November 2016
December 2016
February 2017
April 2017
June 2017
August 2017
October 2017
November 2017
January 2018
April 2018
May 2018
January 2019
February 2019
March 2019
April 2019
May 2019
July 2019
August 2019
October 2019
November 2019
December 2019
January 2020
March 2020
May 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
March 2021
June 2021
July 2021
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Author Name
Tokens
Token Proportion
Eric Biggers
15462
74.41%
Jaegeuk Kim
1838
8.85%
Theodore Y. Ts'o
58
0.28%
Chao Yu
31
0.15%
Linus Torvalds
7
0.03%
Christoph Hellwig
7
0.03%
Jeff Layton
1
0.00%
David Chinner
1
0.00%
Others
3374
16.24%
Total
20779
debugfs
2122
3
68
7731
Al Viro
David Howells
Jan Kara
Eric W. Biedermann
Linus Torvalds
Christoph Hellwig
Amir Goldstein
Theodore Y. Ts'o
Miklos Szeredi
Eric Biggers
Others
December 2004
May 2005
June 2005
March 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
June 2009
November 2009
March 2010
May 2010
July 2010
August 2010
October 2010
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
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
May 2018
June 2018
December 2018
January 2019
March 2019
April 2019
May 2019
July 2019
August 2019
October 2019
November 2019
December 2019
February 2020
March 2020
April 2020
July 2020
August 2020
October 2020
January 2021
February 2021
March 2021
April 2021
May 2021
August 2021
September 2021
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1617260400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
706
9.13%
David Howells
328
4.24%
Jan Kara
214
2.77%
Eric W. Biedermann
109
1.41%
Linus Torvalds
80
1.03%
Christoph Hellwig
73
0.94%
Amir Goldstein
8
0.10%
Theodore Y. Ts'o
5
0.06%
Miklos Szeredi
2
0.03%
Eric Biggers
1
0.01%
Others
6205
80.26%
Total
7731
devpts
637
1
32
2543
Eric W. Biedermann
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Miklos Szeredi
David Howells
Andrew Morton
Amir Goldstein
Christoph Hellwig
Eric Biggers
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
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
January 2019
May 2019
July 2019
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Author Name
Tokens
Token Proportion
Eric W. Biedermann
459
18.05%
Linus Torvalds (pre-git)
265
10.42%
Al Viro
115
4.52%
Linus Torvalds
112
4.40%
Miklos Szeredi
73
2.87%
David Howells
27
1.06%
Andrew Morton
22
0.87%
Amir Goldstein
12
0.47%
Christoph Hellwig
3
0.12%
Eric Biggers
2
0.08%
Steven Whitehouse
1
0.04%
Others
1452
57.10%
Total
2543
dlm
19308
36
89
81309
David Teigland
Christoph Hellwig
Al Viro
Steven Whitehouse
Joel Becker
Ryusuke Konishi
Josef Whiter
Jeff Layton
Linus Torvalds
J. Bruce Fields
Eric W. Biedermann
Andrew Morton
Miklos Szeredi
Others
January 2006
February 2006
April 2006
May 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
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
February 2014
June 2014
August 2014
September 2014
October 2014
July 2015
August 2015
October 2015
November 2015
December 2015
January 2016
February 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
June 2018
November 2018
December 2018
April 2019
May 2019
June 2019
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
March 2021
May 2021
June 2021
July 2021
August 2021
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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": 13, "token_count": 3}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 13, "token_count": 7}, {"author_id": 60, "token_count": 452}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 16, "token_count": 8}, {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 155}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 254}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 370}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 453}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 544}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 6986}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 244}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 2162}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 224}, ]}, ]
Author Name
Tokens
Token Proportion
David Teigland
62086
76.36%
Christoph Hellwig
1711
2.10%
Al Viro
370
0.46%
Steven Whitehouse
78
0.10%
Joel Becker
35
0.04%
Ryusuke Konishi
25
0.03%
Josef Whiter
13
0.02%
Jeff Layton
11
0.01%
Linus Torvalds
5
0.01%
J. Bruce Fields
5
0.01%
Eric W. Biedermann
5
0.01%
Andrew Morton
3
0.00%
Miklos Szeredi
1
0.00%
Others
16961
20.86%
Total
81309
ecryptfs
10129
14
100
40728
Michael Halcrow
Al Viro
Miklos Szeredi
David Howells
Andreas Gruenbacher
Eric Biggers
Christoph Hellwig
Jeff Mahoney
Eric W. Biedermann
Ryusuke Konishi
Jeff Layton
Jens Axboe
J. Bruce Fields
Andrew Morton
Linus Torvalds
Josef Bacik
Jan Kara
Steven Whitehouse
Chao Yu
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
July 2018
August 2018
October 2018
January 2019
April 2019
May 2019
June 2019
July 2019
August 2019
November 2019
January 2020
February 2020
May 2020
August 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
June 2021
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{"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 13, "token_count": 177}, {"author_id": 21, "token_count": 27}, {"author_id": 60, "token_count": 177}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 21, "token_count": 112}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Michael Halcrow
30020
73.71%
Al Viro
1611
3.96%
Miklos Szeredi
256
0.63%
David Howells
244
0.60%
Andreas Gruenbacher
215
0.53%
Eric Biggers
92
0.23%
Christoph Hellwig
52
0.13%
Jeff Mahoney
50
0.12%
Eric W. Biedermann
24
0.06%
Ryusuke Konishi
17
0.04%
Jeff Layton
17
0.04%
Jens Axboe
12
0.03%
J. Bruce Fields
10
0.02%
Andrew Morton
8
0.02%
Linus Torvalds
6
0.01%
Josef Bacik
6
0.01%
Jan Kara
5
0.01%
Steven Whitehouse
1
0.00%
Chao Yu
1
0.00%
Others
8081
19.84%
Total
40728
efivarfs
596
4
22
2511
Miklos Szeredi
David Howells
Linus Torvalds
Al Viro
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
March 2019
June 2019
May 2020
July 2020
September 2020
November 2020
January 2021
April 2021
var spanGroupData = [ {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 1934}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 5, "token_count": 12}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 60, "token_count": 27}, ]}, {"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": 13, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 5, "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": 21}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 21, "token_count": 167}, ]}, ]
Author Name
Tokens
Token Proportion
Miklos Szeredi
167
6.65%
David Howells
57
2.27%
Linus Torvalds
16
0.64%
Al Viro
12
0.48%
Others
2259
89.96%
Total
2511
efs
1143
7
32
5220
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
April 2019
May 2019
July 2019
June 2020
September 2020
var spanGroupData = [ {"timestamp": 925542000, "group": [ {"author_id": 0, "token_count": 3091}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 0, "token_count": 64}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 129}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 13, "token_count": 52}, {"author_id": 5, "token_count": 222}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 13, "token_count": 72}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 13, "token_count": 13}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "token_count": 31}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 1, "token_count": 65}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 1, "token_count": 76}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 93}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 1, "token_count": 509}, {"author_id": 2, "token_count": 101}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 13, "token_count": 4}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 13, "token_count": 7}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 48, "token_count": 8}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 48, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 13, "token_count": 67}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 13, "token_count": 54}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 34, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 124}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
3317
63.54%
Christoph Hellwig
772
14.79%
Al Viro
337
6.46%
Linus Torvalds
225
4.31%
David Howells
115
2.20%
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
425
8.14%
Total
5220
erofs
7175
18
29
30546
Hsiang Kao
Chao Yu
Miklos Szeredi
Linus Torvalds
Al Viro
Christoph Hellwig
Others
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
August 2021
September 2021
var spanGroupData = [ {"timestamp": 1530428400, "group": [ {"author_id": 18, "token_count": 136}, {"author_id": 47, "token_count": 12059}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 47, "token_count": 281}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 47, "token_count": 50}, {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 13, "token_count": 8}, {"author_id": 47, "token_count": 154}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 47, "token_count": 251}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 47, "token_count": 838}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 18, "token_count": 58}, {"author_id": 47, "token_count": 464}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 47, "token_count": 436}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 47, "token_count": 152}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 47, "token_count": 161}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 47, "token_count": 3969}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 18, "token_count": 20}, {"author_id": 47, "token_count": 1428}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 47, "token_count": 391}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 47, "token_count": 1021}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 47, "token_count": 192}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 47, "token_count": 39}, {"author_id": 60, "token_count": 156}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 47, "token_count": 10}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 47, "token_count": 101}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 47, "token_count": 310}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 18, "token_count": 415}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 47, "token_count": 36}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 47, "token_count": 381}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 18, "token_count": 1}, {"author_id": 47, "token_count": 59}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 47, "token_count": 55}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 47, "token_count": 336}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 47, "token_count": 20}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 47, "token_count": 930}, {"author_id": 60, "token_count": 216}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 47, "token_count": 2439}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 47, "token_count": 28}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 47, "token_count": 13}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 47, "token_count": 2219}, {"author_id": 21, "token_count": 17}, {"author_id": 60, "token_count": 340}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 5, "token_count": 14}, {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Hsiang Kao
28825
94.37%
Chao Yu
631
2.07%
Miklos Szeredi
17
0.06%
Linus Torvalds
14
0.05%
Al Viro
13
0.04%
Christoph Hellwig
1
0.00%
Others
1045
3.42%
Total
30546
exfat
7399
12
19
40865
Namjae Jeon
Al Viro
Christoph Hellwig
Others
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
December 2020
January 2021
March 2021
June 2021
var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 4, "token_count": 37237}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 286}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 74}, {"author_id": 60, "token_count": 1143}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 13, "token_count": 25}, {"author_id": 4, "token_count": 8}, {"author_id": 60, "token_count": 445}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 60, "token_count": 146}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 4, "token_count": 34}, {"author_id": 60, "token_count": 114}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 4, "token_count": 88}, {"author_id": 60, "token_count": 218}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 933}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 4, "token_count": 34}, {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Namjae Jeon
37484
91.73%
Al Viro
26
0.06%
Christoph Hellwig
5
0.01%
Others
3350
8.20%
Total
40865
exportfs
586
1
22
2186
Christoph Hellwig
Neil Brown
J. Bruce Fields
Al Viro
Trond Myklebust
Aneesh Kumar K.V
David Howells
Miklos Szeredi
Amir Goldstein
Namjae Jeon
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
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
May 2019
July 2019
November 2019
November 2020
var spanGroupData = [ {"timestamp": 1017648000, "group": [ {"author_id": 50, "token_count": 488}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 50, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 50, "token_count": 20}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 1, "token_count": 114}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 1, "token_count": 226}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 358}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 13, "token_count": 25}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 41, "token_count": 8}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 58, "token_count": 41}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 13, "token_count": 63}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 13, "token_count": 28}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 13, "token_count": 21}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 13, "token_count": 4}, {"author_id": 41, "token_count": 132}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 41, "token_count": 300}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 21, "token_count": 12}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 13, "token_count": 9}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 50, "token_count": 6}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 42, "token_count": 9}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 13, "token_count": 55}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 7, "token_count": 98}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
701
32.07%
Neil Brown
521
23.83%
J. Bruce Fields
440
20.13%
Al Viro
209
9.56%
Trond Myklebust
98
4.48%
Aneesh Kumar K.V
41
1.88%
David Howells
20
0.91%
Miklos Szeredi
12
0.55%
Amir Goldstein
9
0.41%
Namjae Jeon
2
0.09%
Andrew Morton
1
0.05%
Others
132
6.04%
Total
2186
ext2
9673
17
156
41022
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
Chuck Lever
Mark Fasheh
Jens Axboe
Amir Goldstein
Trond Myklebust
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
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
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
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{"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 42, "token_count": 4}, {"author_id": 60, "token_count": 203}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 15, "token_count": 24}, {"author_id": 21, "token_count": 183}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 1, "token_count": 35}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 21, "token_count": 17}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
7300
17.80%
Theodore Y. Ts'o
5970
14.55%
Linus Torvalds
4489
10.94%
Andrew Morton
3732
9.10%
Al Viro
3070
7.48%
Jan Kara
2573
6.27%
Christoph Hellwig
1307
3.19%
Miklos Szeredi
616
1.50%
Aneesh Kumar K.V
354
0.86%
David Howells
335
0.82%
Eric W. Biedermann
275
0.67%
Andreas Gruenbacher
182
0.44%
Neil Brown
161
0.39%
Josef Bacik
77
0.19%
Jeff Layton
26
0.06%
Darrick J. Wong
22
0.05%
Chuck Lever
8
0.02%
Mark Fasheh
7
0.02%
Jens Axboe
7
0.02%
Amir Goldstein
4
0.01%
Trond Myklebust
2
0.00%
Steven Whitehouse
1
0.00%
Others
10504
25.61%
Total
41022
ext4
61388
47
353
271021
Theodore Y. Ts'o
Dave Kleikamp
Harshad Shirwadkar
Jan Kara
Darrick J. Wong
Tao Ma
Aneesh Kumar K.V
Amir Goldstein
Eric Biggers
Miklos Szeredi
Namjae Jeon
Michael Halcrow
Al Viro
Christoph Hellwig
David Howells
Jaegeuk Kim
Miao Xie
Andreas Gruenbacher
Eric W. Biedermann
Andrew Morton
Linus Torvalds
Josef Bacik
Jeff Layton
Jens Axboe
Hsiang Kao
Yan Zheng
David Chinner
Chao Yu
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
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
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{"timestamp": 1448956800, "group": [ {"author_id": 13, "token_count": 4}, {"author_id": 51, "token_count": 78}, {"author_id": 15, "token_count": 501}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 13, "token_count": 19}, {"author_id": 15, "token_count": 4}, {"author_id": 34, "token_count": 17}, {"author_id": 60, "token_count": 1149}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 51, "token_count": 76}, {"author_id": 15, "token_count": 500}, {"author_id": 34, "token_count": 22}, {"author_id": 60, "token_count": 173}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 15, "token_count": 379}, {"author_id": 21, "token_count": 3}, {"author_id": 34, "token_count": 304}, {"author_id": 60, "token_count": 166}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 13, "token_count": 25}, {"author_id": 1, "token_count": 2}, {"author_id": 15, "token_count": 118}, {"author_id": 34, "token_count": 102}, {"author_id": 60, "token_count": 201}, ]}, {"timestamp": 1462086000, 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"token_count": 43}, {"author_id": 15, "token_count": 629}, {"author_id": 34, "token_count": 229}, {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 33}, {"author_id": 43, "token_count": 119}, {"author_id": 15, "token_count": 127}, {"author_id": 5, "token_count": 3}, {"author_id": 34, "token_count": 7}, {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 2, "token_count": 19}, {"author_id": 43, "token_count": 4}, {"author_id": 15, "token_count": 63}, {"author_id": 34, "token_count": 435}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 43, "token_count": 20}, {"author_id": 15, "token_count": 9}, {"author_id": 34, "token_count": 809}, {"author_id": 60, "token_count": 766}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 242}, {"author_id": 43, "token_count": 9}, {"author_id": 34, "token_count": 77}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 4244}, {"author_id": 43, "token_count": 75}, {"author_id": 15, "token_count": 373}, {"author_id": 34, "token_count": 51}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 43, "token_count": 25}, {"author_id": 15, "token_count": 208}, {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 3, "token_count": 35}, {"author_id": 43, "token_count": 13}, {"author_id": 15, "token_count": 7}, {"author_id": 40, "token_count": 24}, {"author_id": 34, "token_count": 9}, {"author_id": 60, "token_count": 7332}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 81}, {"author_id": 15, "token_count": 81}, {"author_id": 22, "token_count": 4}, {"author_id": 60, "token_count": 151}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, 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{"timestamp": 1514793600, "group": [ {"author_id": 43, "token_count": 71}, {"author_id": 54, "token_count": 2}, {"author_id": 15, "token_count": 37}, {"author_id": 22, "token_count": 89}, {"author_id": 60, "token_count": 141}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 34, "token_count": 80}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 43, "token_count": 19}, {"author_id": 34, "token_count": 504}, {"author_id": 60, "token_count": 106}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 56}, {"author_id": 43, "token_count": 33}, {"author_id": 34, "token_count": 26}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 42, "token_count": 115}, {"author_id": 19, "token_count": 50}, {"author_id": 15, "token_count": 25}, {"author_id": 34, "token_count": 47}, {"author_id": 60, "token_count": 396}, ]}, {"timestamp": 1527836400, "group": 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{"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 30}, {"author_id": 43, "token_count": 2285}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 18, "token_count": 12}, {"author_id": 43, "token_count": 99}, {"author_id": 34, "token_count": 548}, {"author_id": 60, "token_count": 4124}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 5, "token_count": 17}, {"author_id": 34, "token_count": 40}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 43, "token_count": 97}, {"author_id": 47, "token_count": 43}, {"author_id": 60, "token_count": 1448}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 15, "token_count": 1238}, {"author_id": 34, "token_count": 651}, {"author_id": 60, "token_count": 2393}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 43, "token_count": 342}, {"author_id": 15, "token_count": 238}, {"author_id": 34, "token_count": 705}, {"author_id": 60, "token_count": 447}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 43, "token_count": 61}, {"author_id": 34, "token_count": 19}, {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 43, "token_count": 85}, {"author_id": 15, "token_count": 97}, {"author_id": 34, "token_count": 328}, {"author_id": 60, "token_count": 880}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 43, "token_count": 3}, {"author_id": 15, "token_count": 62}, {"author_id": 34, "token_count": 220}, {"author_id": 60, "token_count": 156}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 54, "token_count": 494}, {"author_id": 15, "token_count": 28}, {"author_id": 34, "token_count": 11}, {"author_id": 60, "token_count": 712}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 270}, {"author_id": 43, "token_count": 248}, {"author_id": 15, "token_count": 50}, {"author_id": 40, "token_count": 27}, {"author_id": 34, "token_count": 109}, {"author_id": 60, "token_count": 2016}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 34, "token_count": 132}, {"author_id": 60, "token_count": 324}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 43, "token_count": 113}, {"author_id": 15, "token_count": 445}, {"author_id": 34, "token_count": 256}, {"author_id": 60, "token_count": 284}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 40, "token_count": 2}, {"author_id": 60, "token_count": 379}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 43, "token_count": 218}, {"author_id": 15, "token_count": 40}, {"author_id": 60, "token_count": 643}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 13}, {"author_id": 54, "token_count": 16906}, {"author_id": 15, "token_count": 25}, {"author_id": 5, "token_count": 108}, {"author_id": 34, "token_count": 10}, {"author_id": 60, "token_count": 479}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 43, "token_count": 11}, {"author_id": 54, "token_count": 817}, {"author_id": 15, "token_count": 1058}, {"author_id": 34, "token_count": 19}, {"author_id": 60, "token_count": 203}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 43, "token_count": 3}, {"author_id": 15, "token_count": 483}, {"author_id": 34, "token_count": 62}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 43, "token_count": 41}, {"author_id": 34, "token_count": 15}, {"author_id": 60, "token_count": 275}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 15, "token_count": 156}, {"author_id": 34, "token_count": 4}, {"author_id": 60, "token_count": 253}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 42, "token_count": 4}, {"author_id": 1, "token_count": 1}, {"author_id": 43, "token_count": 84}, {"author_id": 54, "token_count": 65}, {"author_id": 15, "token_count": 4}, {"author_id": 34, "token_count": 2}, {"author_id": 60, "token_count": 1333}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 54, "token_count": 3425}, {"author_id": 15, "token_count": 39}, {"author_id": 21, "token_count": 438}, {"author_id": 34, "token_count": 38}, {"author_id": 60, "token_count": 206}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 43, "token_count": 1}, {"author_id": 54, "token_count": 295}, {"author_id": 60, "token_count": 412}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 34, "token_count": 52}, {"author_id": 60, "token_count": 174}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 43, "token_count": 51}, {"author_id": 34, "token_count": 94}, {"author_id": 60, "token_count": 767}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 15, "token_count": 4514}, {"author_id": 21, "token_count": 17}, {"author_id": 34, "token_count": 96}, {"author_id": 60, "token_count": 285}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 34, "token_count": 49}, {"author_id": 60, "token_count": 41}, ]}, ]
Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
37887
13.98%
Dave Kleikamp
33714
12.44%
Harshad Shirwadkar
22277
8.22%
Jan Kara
19676
7.26%
Darrick J. Wong
11176
4.12%
Tao Ma
10800
3.98%
Aneesh Kumar K.V
9847
3.63%
Amir Goldstein
6753
2.49%
Eric Biggers
4671
1.72%
Miklos Szeredi
2589
0.96%
Namjae Jeon
1887
0.70%
Michael Halcrow
1338
0.49%
Al Viro
1082
0.40%
Christoph Hellwig
1052
0.39%
David Howells
624
0.23%
Jaegeuk Kim
563
0.21%
Miao Xie
466
0.17%
Andreas Gruenbacher
391
0.14%
Eric W. Biedermann
250
0.09%
Andrew Morton
242
0.09%
Linus Torvalds
177
0.07%
Josef Bacik
95
0.04%
Jeff Layton
93
0.03%
Jens Axboe
56
0.02%
Hsiang Kao
43
0.02%
Yan Zheng
27
0.01%
David Chinner
13
0.00%
Chao Yu
12
0.00%
Artem B. Bityutskiy
7
0.00%
J. Bruce Fields
3
0.00%
Steven Whitehouse
1
0.00%
Others
103209
38.08%
Total
271021
f2fs
44374
29
164
217209
Chao Yu
Jaegeuk Kim
Eric Biggers
Namjae Jeon
Miklos Szeredi
Christoph Hellwig
Al Viro
Hsiang Kao
Andreas Gruenbacher
Jan Kara
Linus Torvalds
David Howells
Eric W. Biedermann
Jens Axboe
Jeff Layton
David Chinner
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
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
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Author Name
Tokens
Token Proportion
Chao Yu
87699
40.38%
Jaegeuk Kim
85600
39.41%
Eric Biggers
5411
2.49%
Namjae Jeon
2065
0.95%
Miklos Szeredi
299
0.14%
Christoph Hellwig
268
0.12%
Al Viro
220
0.10%
Hsiang Kao
159
0.07%
Andreas Gruenbacher
147
0.07%
Jan Kara
126
0.06%
Linus Torvalds
65
0.03%
David Howells
58
0.03%
Eric W. Biedermann
5
0.00%
Jens Axboe
4
0.00%
Jeff Layton
2
0.00%
David Chinner
2
0.00%
Others
35079
16.15%
Total
217209
fat
8291
11
98
41629
Linus Torvalds (pre-git)
Namjae Jeon
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
Eric Biggers
Josef Bacik
Mark Fasheh
Theodore Y. Ts'o
Trond Myklebust
Steven Whitehouse
Jens Axboe
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
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
July 2017
September 2017
November 2017
December 2017
February 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
January 2019
March 2019
April 2019
May 2019
September 2019
October 2019
December 2019
March 2020
June 2020
August 2020
September 2020
January 2021
April 2021
May 2021
June 2021
August 2021
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
5944
14.28%
Namjae Jeon
2489
5.98%
Linus Torvalds
1757
4.22%
Al Viro
708
1.70%
Christoph Hellwig
388
0.93%
Chris Mason
290
0.70%
Jan Kara
200
0.48%
David Howells
179
0.43%
Miklos Szeredi
166
0.40%
Andrew Morton
154
0.37%
Artem B. Bityutskiy
150
0.36%
Eric W. Biedermann
87
0.21%
Jeff Layton
71
0.17%
David Woodhouse
53
0.13%
Neil Brown
45
0.11%
Eric Biggers
37
0.09%
Josef Bacik
16
0.04%
Mark Fasheh
7
0.02%
Theodore Y. Ts'o
5
0.01%
Trond Myklebust
4
0.01%
Steven Whitehouse
3
0.01%
Jens Axboe
3
0.01%
Others
28873
69.36%
Total
41629
freevxfs
2729
14
34
8261
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
April 2019
July 2019
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"token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 13, "token_count": 27}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 1, "token_count": 580}, {"author_id": 60, "token_count": 1294}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 1, "token_count": 28}, {"author_id": 60, "token_count": 386}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
5299
64.14%
Christoph Hellwig
727
8.80%
Al Viro
208
2.52%
David Howells
112
1.36%
Andrew Morton
36
0.44%
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
1857
22.48%
Total
8261
fscache
5820
12
23
23780
David Howells
Neil Brown
Christoph Hellwig
Yan Zheng
Jan Kara
Others
April 2009
May 2009
November 2009
March 2010
April 2010
July 2010
August 2010
July 2011
December 2012
May 2013
August 2013
September 2013
October 2013
February 2014
June 2014
August 2014
February 2015
November 2015
April 2016
May 2016
January 2017
September 2017
March 2018
April 2018
May 2018
June 2018
July 2018
October 2018
May 2019
February 2020
April 2020
October 2020
February 2021
March 2021
June 2021
October 2021
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Author Name
Tokens
Token Proportion
David Howells
22745
95.65%
Neil Brown
22
0.09%
Christoph Hellwig
17
0.07%
Yan Zheng
10
0.04%
Jan Kara
2
0.01%
Others
984
4.14%
Total
23780
fuse
16040
13
128
74617
Miklos Szeredi
Al Viro
David Howells
Eric W. Biedermann
Brian Foster
Christoph Hellwig
Jan Kara
Amir Goldstein
Pavel Shilovsky
David Chinner
Eric Biggers
Josef Bacik
Linus Torvalds
Steven Whitehouse
Jeff Layton
Theodore Y. Ts'o
Aneesh Kumar K.V
Jens Axboe
Andrew Morton
Namjae Jeon
J. Bruce Fields
Others
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
April 2006
June 2006
July 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
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
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
August 2021
September 2021
October 2021
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Author Name
Tokens
Token Proportion
Miklos Szeredi
38736
51.91%
Al Viro
794
1.06%
David Howells
673
0.90%
Eric W. Biedermann
515
0.69%
Brian Foster
193
0.26%
Christoph Hellwig
180
0.24%
Jan Kara
147
0.20%
Amir Goldstein
119
0.16%
Pavel Shilovsky
78
0.10%
David Chinner
77
0.10%
Eric Biggers
50
0.07%
Josef Bacik
44
0.06%
Linus Torvalds
42
0.06%
Steven Whitehouse
10
0.01%
Jeff Layton
9
0.01%
Theodore Y. Ts'o
8
0.01%
Aneesh Kumar K.V
7
0.01%
Jens Axboe
6
0.01%
Andrew Morton
4
0.01%
Namjae Jeon
1
0.00%
J. Bruce Fields
1
0.00%
Others
32923
44.12%
Total
74617
gfs2
32362
45
134
142297
Steven Whitehouse
David Teigland
Andreas Gruenbacher
Christoph Hellwig
Al Viro
Eric W. Biedermann
Jan Kara
Miklos Szeredi
David Chinner
David Howells
Darrick J. Wong
Chao Yu
Josef Bacik
Aneesh Kumar K.V
Neil Brown
J. Bruce Fields
Andrew Morton
Jeff Layton
Linus Torvalds
Josef Whiter
Jens Axboe
Namjae Jeon
Eric Biggers
David Woodhouse
Artem B. Bityutskiy
Others
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
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
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
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
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
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Author Name
Tokens
Token Proportion
Steven Whitehouse
51165
35.96%
David Teigland
34876
24.51%
Andreas Gruenbacher
15134
10.64%
Christoph Hellwig
1916
1.35%
Al Viro
1109
0.78%
Eric W. Biedermann
367
0.26%
Jan Kara
252
0.18%
Miklos Szeredi
214
0.15%
David Chinner
148
0.10%
David Howells
121
0.09%
Darrick J. Wong
94
0.07%
Chao Yu
35
0.02%
Josef Bacik
30
0.02%
Aneesh Kumar K.V
25
0.02%
Neil Brown
23
0.02%
J. Bruce Fields
20
0.01%
Andrew Morton
20
0.01%
Jeff Layton
15
0.01%
Linus Torvalds
11
0.01%
Josef Whiter
8
0.01%
Jens Axboe
3
0.00%
Namjae Jeon
2
0.00%
Eric Biggers
1
0.00%
David Woodhouse
1
0.00%
Artem B. Bityutskiy
1
0.00%
Others
36706
25.80%
Total
142297
hfs
6062
19
72
29924
Andrew Morton
Linus Torvalds (pre-git)
Al Viro
Artem B. Bityutskiy
Christoph Hellwig
Andreas Gruenbacher
Linus Torvalds
Eric W. Biedermann
David Howells
Josef Bacik
Miklos Szeredi
Jeff Mahoney
Theodore Y. Ts'o
Jan Kara
Jens Axboe
Jeff Layton
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
June 2018
August 2018
October 2018
November 2018
April 2019
May 2020
June 2020
August 2020
September 2020
January 2021
June 2021
July 2021
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Author Name
Tokens
Token Proportion
Andrew Morton
17997
60.14%
Linus Torvalds (pre-git)
5980
19.98%
Al Viro
657
2.20%
Artem B. Bityutskiy
290
0.97%
Christoph Hellwig
219
0.73%
Andreas Gruenbacher
205
0.69%
Linus Torvalds
106
0.35%
Eric W. Biedermann
81
0.27%
David Howells
57
0.19%
Josef Bacik
30
0.10%
Miklos Szeredi
29
0.10%
Jeff Mahoney
18
0.06%
Theodore Y. Ts'o
5
0.02%
Jan Kara
3
0.01%
Jens Axboe
2
0.01%
Jeff Layton
2
0.01%
Steven Whitehouse
1
0.00%
Others
4242
14.18%
Total
29924
hfsplus
12333
24
90
67890
Andrew Morton
Christoph Hellwig
Al Viro
Miklos Szeredi
David Howells
Artem B. Bityutskiy
Eric W. Biedermann
Andreas Gruenbacher
Josef Bacik
Jeff Mahoney
Linus Torvalds
Theodore Y. Ts'o
Jan Kara
Jens Axboe
Jeff Layton
Steven Whitehouse
Namjae Jeon
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
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
May 2011
June 2011
July 2011
September 2011
October 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
June 2018
August 2018
October 2018
November 2018
January 2019
April 2019
May 2019
July 2019
April 2020
August 2020
September 2020
January 2021
April 2021
May 2021
June 2021
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{"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 21, "token_count": 294}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 60, "token_count": 25}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
29455
43.39%
Christoph Hellwig
3518
5.18%
Al Viro
649
0.96%
Miklos Szeredi
330
0.49%
David Howells
213
0.31%
Artem B. Bityutskiy
194
0.29%
Eric W. Biedermann
87
0.13%
Andreas Gruenbacher
48
0.07%
Josef Bacik
36
0.05%
Jeff Mahoney
23
0.03%
Linus Torvalds
15
0.02%
Theodore Y. Ts'o
5
0.01%
Jan Kara
3
0.00%
Jens Axboe
2
0.00%
Jeff Layton
2
0.00%
Steven Whitehouse
1
0.00%
Namjae Jeon
1
0.00%
Others
33308
49.06%
Total
67890
hostfs
1522
3
40
7358
Al Viro
Miklos Szeredi
David Howells
Josef Bacik
Christoph Hellwig
Eric W. Biedermann
Mark Fasheh
Jan Kara
Jens Axboe
Jeff Layton
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
June 2018
August 2018
March 2019
April 2019
March 2020
December 2020
January 2021
March 2021
April 2021
July 2021
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{"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 13, "token_count": 16}, {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 13, "token_count": 8}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1021
13.88%
Miklos Szeredi
239
3.25%
David Howells
82
1.11%
Josef Bacik
49
0.67%
Christoph Hellwig
45
0.61%
Eric W. Biedermann
25
0.34%
Mark Fasheh
7
0.10%
Jan Kara
3
0.04%
Jens Axboe
2
0.03%
Jeff Layton
2
0.03%
Neil Brown
1
0.01%
Others
5882
79.94%
Total
7358
hpfs
6572
15
64
40897
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Christoph Hellwig
Andrew Morton
Eric W. Biedermann
David Howells
Miklos Szeredi
Josef Bacik
Mark Fasheh
Theodore Y. Ts'o
Trond Myklebust
Jan Kara
Jens Axboe
Steven Whitehouse
Jeff Layton
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
April 2019
May 2019
June 2019
July 2019
May 2020
June 2020
September 2020
January 2021
May 2021
June 2021
July 2021
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1498892400, "group": [ {"author_id": 2, "token_count": 27}, {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 5}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 13, "token_count": 27}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 1, "token_count": 269}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
29287
71.61%
Al Viro
2520
6.16%
Linus Torvalds
704
1.72%
Christoph Hellwig
375
0.92%
Andrew Morton
365
0.89%
Eric W. Biedermann
108
0.26%
David Howells
81
0.20%
Miklos Szeredi
73
0.18%
Josef Bacik
45
0.11%
Mark Fasheh
7
0.02%
Theodore Y. Ts'o
5
0.01%
Trond Myklebust
3
0.01%
Jan Kara
3
0.01%
Jens Axboe
2
0.00%
Steven Whitehouse
1
0.00%
Jeff Layton
1
0.00%
Others
7317
17.89%
Total
40897
hugetlbfs
1584
1
79
6820
Andrew Morton
David Howells
Al Viro
Christoph Hellwig
Eric W. Biedermann
Aneesh Kumar K.V
Jan Kara
Miklos Szeredi
Trond Myklebust
Steven Whitehouse
Linus Torvalds
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
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
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
May 2019
June 2019
September 2019
November 2019
December 2019
January 2020
April 2020
June 2020
August 2020
January 2021
February 2021
April 2021
May 2021
June 2021
July 2021
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]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 142}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 13, "token_count": 37}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 641}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 8}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 159}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 285}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
1632
23.93%
David Howells
940
13.78%
Al Viro
269
3.94%
Christoph Hellwig
204
2.99%
Eric W. Biedermann
56
0.82%
Aneesh Kumar K.V
40
0.59%
Jan Kara
13
0.19%
Miklos Szeredi
6
0.09%
Trond Myklebust
1
0.01%
Steven Whitehouse
1
0.01%
Linus Torvalds
1
0.01%
Others
3657
53.62%
Total
6820
iomap
2879
8
32
12329
Christoph Hellwig
Darrick J. Wong
Andreas Gruenbacher
Hsiang Kao
Jens Axboe
Jan Kara
David Chinner
Al Viro
Brian Foster
Others
June 2016
September 2016
November 2016
January 2017
February 2017
August 2017
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
April 2019
May 2019
June 2019
July 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
September 2020
October 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
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Author Name
Tokens
Token Proportion
Christoph Hellwig
7475
60.63%
Darrick J. Wong
3363
27.28%
Andreas Gruenbacher
340
2.76%
Hsiang Kao
107
0.87%
Jens Axboe
68
0.55%
Jan Kara
63
0.51%
David Chinner
53
0.43%
Al Viro
26
0.21%
Brian Foster
21
0.17%
Others
813
6.59%
Total
12329
isofs
3938
11
72
17384
Linus Torvalds (pre-git)
Jan Kara
Andrew Morton
Linus Torvalds
Al Viro
David Howells
Christoph Hellwig
Eric W. Biedermann
Aneesh Kumar K.V
Namjae Jeon
Miklos Szeredi
Neil Brown
Theodore Y. Ts'o
Jeff Mahoney
David Woodhouse
Trond Myklebust
Steven Whitehouse
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
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
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
April 2019
May 2019
June 2019
July 2019
April 2020
June 2020
July 2020
August 2020
September 2020
January 2021
May 2021
August 2021
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
7680
44.18%
Jan Kara
1833
10.54%
Andrew Morton
1796
10.33%
Linus Torvalds
1587
9.13%
Al Viro
924
5.32%
David Howells
585
3.37%
Christoph Hellwig
203
1.17%
Eric W. Biedermann
65
0.37%
Aneesh Kumar K.V
24
0.14%
Namjae Jeon
20
0.12%
Miklos Szeredi
20
0.12%
Neil Brown
7
0.04%
Theodore Y. Ts'o
5
0.03%
Jeff Mahoney
5
0.03%
David Woodhouse
2
0.01%
Trond Myklebust
1
0.01%
Steven Whitehouse
1
0.01%
Others
2626
15.11%
Total
17384
jbd2
9649
6
97
33526
Dave Kleikamp
Jan Kara
Theodore Y. Ts'o
Harshad Shirwadkar
Darrick J. Wong
Josef Bacik
Joel Becker
Aneesh Kumar K.V
Christoph Hellwig
Tao Ma
Eric Biggers
Jens Axboe
Al Viro
Linus Torvalds
Neil Brown
Artem B. Bityutskiy
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
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
October 2017
November 2017
December 2017
February 2018
April 2018
May 2018
June 2018
July 2018
October 2018
December 2018
January 2019
February 2019
April 2019
May 2019
June 2019
August 2019
November 2019
December 2019
January 2020
February 2020
May 2020
June 2020
August 2020
October 2020
November 2020
April 2021
May 2021
June 2021
July 2021
August 2021
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"group": [ {"author_id": 60, "token_count": 627}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 34, "token_count": 287}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 34, "token_count": 66}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
14519
43.31%
Jan Kara
5292
15.78%
Theodore Y. Ts'o
3385
10.10%
Harshad Shirwadkar
1648
4.92%
Darrick J. Wong
1397
4.17%
Josef Bacik
180
0.54%
Joel Becker
173
0.52%
Aneesh Kumar K.V
78
0.23%
Christoph Hellwig
49
0.15%
Tao Ma
29
0.09%
Eric Biggers
28
0.08%
Jens Axboe
17
0.05%
Al Viro
7
0.02%
Linus Torvalds
3
0.01%
Neil Brown
1
0.00%
Artem B. Bityutskiy
1
0.00%
Others
6719
20.04%
Total
33526
jffs2
18415
40
140
88724
David Woodhouse
Linus Torvalds
Artem B. Bityutskiy
David Howells
Al Viro
Christoph Hellwig
Eric W. Biedermann
Andreas Gruenbacher
Andrew Morton
Miklos Szeredi
Josef Bacik
Jan Kara
Theodore Y. Ts'o
Trond Myklebust
Jens Axboe
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
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
April 2019
July 2019
August 2019
September 2019
November 2019
December 2019
April 2020
May 2020
June 2020
August 2020
October 2020
November 2020
December 2020
January 2021
March 2021
August 2021
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Author Name
Tokens
Token Proportion
David Woodhouse
36266
40.88%
Linus Torvalds
16204
18.26%
Artem B. Bityutskiy
10419
11.74%
David Howells
602
0.68%
Al Viro
373
0.42%
Christoph Hellwig
170
0.19%
Eric W. Biedermann
169
0.19%
Andreas Gruenbacher
132
0.15%
Andrew Morton
96
0.11%
Miklos Szeredi
59
0.07%
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%
Jeff Layton
2
0.00%
Others
24168
27.24%
Total
88724
jfs
32353
45
122
119828
Dave Kleikamp
Christoph Hellwig
Al Viro
Jan Kara
Andreas Gruenbacher
Miklos Szeredi
Andrew Morton
David Howells
Eric W. Biedermann
Josef Bacik
Linus Torvalds
Theodore Y. Ts'o
Chuck Lever
Neil Brown
Mark Fasheh
Darrick J. Wong
Trond Myklebust
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
October 2018
November 2018
January 2019
April 2019
May 2019
July 2019
February 2020
March 2020
June 2020
August 2020
September 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
August 2021
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"token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 136}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 13, "token_count": 18}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 91}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 21, "token_count": 171}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 21, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
111400
92.97%
Christoph Hellwig
1432
1.20%
Al Viro
710
0.59%
Jan Kara
492
0.41%
Andreas Gruenbacher
373
0.31%
Miklos Szeredi
287
0.24%
Andrew Morton
265
0.22%
David Howells
185
0.15%
Eric W. Biedermann
149
0.12%
Josef Bacik
38
0.03%
Linus Torvalds
11
0.01%
Theodore Y. Ts'o
10
0.01%
Chuck Lever
10
0.01%
Neil Brown
9
0.01%
Mark Fasheh
7
0.01%
Darrick J. Wong
3
0.00%
Trond Myklebust
2
0.00%
Jeff Layton
2
0.00%
Steven Whitehouse
1
0.00%
Others
4442
3.71%
Total
119828
kernfs
3894
6
48
14689
Andreas Gruenbacher
Eric W. Biedermann
Neil Brown
David Howells
Al Viro
Christoph Hellwig
Amir Goldstein
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
February 2018
April 2018
May 2018
July 2018
October 2018
November 2018
January 2019
February 2019
March 2019
April 2019
June 2019
July 2019
October 2019
November 2019
March 2020
April 2020
June 2020
July 2020
October 2020
January 2021
June 2021
July 2021
September 2021
October 2021
var spanGroupData = [ {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 6472}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 1090}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 255}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 1527}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 222}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 164}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 50, "token_count": 116}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 50, 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"token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 13, "token_count": 8}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 198}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 102}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 13, "token_count": 14}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 281}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 109}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 25}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 374}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 459}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 42, "token_count": 17}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 98}, {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 156}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 371}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 16}, ]}, ]
Author Name
Tokens
Token Proportion
Andreas Gruenbacher
209
1.42%
Eric W. Biedermann
154
1.05%
Neil Brown
134
0.91%
David Howells
130
0.89%
Al Viro
120
0.82%
Christoph Hellwig
99
0.67%
Amir Goldstein
17
0.12%
Miklos Szeredi
12
0.08%
Linus Torvalds
8
0.05%
Jan Kara
2
0.01%
Others
13804
93.98%
Total
14689
ksmbd
32152
56
17
146491
Namjae Jeon
Ronnie Sahlberg
Steve French
Others
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
October 2021
var spanGroupData = [ {"timestamp": 1614585600, "group": [ {"author_id": 4, "token_count": 133101}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 731}, {"author_id": 60, "token_count": 1474}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 858}, {"author_id": 60, "token_count": 116}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 2788}, {"author_id": 60, "token_count": 1000}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 4, "token_count": 1005}, {"author_id": 60, "token_count": 835}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 4, "token_count": 186}, {"author_id": 60, "token_count": 469}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 4, "token_count": 1831}, {"author_id": 44, "token_count": 6}, {"author_id": 10, "token_count": 5}, {"author_id": 60, "token_count": 749}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 4, "token_count": 508}, {"author_id": 60, "token_count": 733}, ]}, ]
Author Name
Tokens
Token Proportion
Namjae Jeon
141008
96.26%
Ronnie Sahlberg
6
0.00%
Steve French
5
0.00%
Others
5472
3.74%
Total
146491
lockd
8641
18
71
35594
Chuck Lever
Linus Torvalds (pre-git)
Trond Myklebust
J. Bruce Fields
Christoph Hellwig
Jeff Layton
Neil Brown
Linus Torvalds
Al Viro
Anna Schumaker
Andy Adamson
Miklos Szeredi
Eric W. Biedermann
Amir Goldstein
David Howells
Andrew Morton
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
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
April 2019
May 2019
October 2019
February 2020
July 2020
September 2020
October 2020
December 2020
June 2021
July 2021
August 2021
September 2021
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50, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 50, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 7, "token_count": 117}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 598}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 27, "token_count": 240}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 27, "token_count": 2018}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 27, "token_count": 2920}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 27, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 41, "token_count": 592}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 27, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Chuck Lever
12781
35.91%
Linus Torvalds (pre-git)
9096
25.55%
Trond Myklebust
4007
11.26%
J. Bruce Fields
980
2.75%
Christoph Hellwig
849
2.39%
Jeff Layton
788
2.21%
Neil Brown
609
1.71%
Linus Torvalds
274
0.77%
Al Viro
205
0.58%
Anna Schumaker
194
0.55%
Andy Adamson
52
0.15%
Miklos Szeredi
32
0.09%
Eric W. Biedermann
3
0.01%
Amir Goldstein
3
0.01%
David Howells
1
0.00%
Andrew Morton
1
0.00%
Others
5719
16.07%
Total
35594
minix
2476
9
56
12903
Linus Torvalds (pre-git)
Linus Torvalds
Al Viro
David Howells
Eric Biggers
Andrew Morton
Christoph Hellwig
Eric W. Biedermann
Miklos Szeredi
Vladimir Serbinenko
Mark Fasheh
Theodore Y. Ts'o
Jan Kara
Trond Myklebust
Jens Axboe
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
April 2019
May 2019
July 2019
August 2020
September 2020
January 2021
June 2021
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
5627
43.61%
Linus Torvalds
2776
21.51%
Al Viro
1366
10.59%
David Howells
206
1.60%
Eric Biggers
197
1.53%
Andrew Morton
190
1.47%
Christoph Hellwig
182
1.41%
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%
Trond Myklebust
2
0.02%
Jens Axboe
2
0.02%
Others
2273
17.62%
Total
12903
netfs
1364
3
2
5462
David Howells
Jeff Layton
February 2020
May 2020
September 2020
November 2020
April 2021
May 2021
June 2021
July 2021
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Author Name
Tokens
Token Proportion
David Howells
5356
98.06%
Jeff Layton
106
1.94%
Total
5462
nfs
79202
85
251
343765
Trond Myklebust
Chuck Lever
Anna Schumaker
David Howells
Andy Adamson
Christoph Hellwig
Linus Torvalds (pre-git)
Jeff Layton
Al Viro
Neil Brown
Andreas Gruenbacher
J. Bruce Fields
Linus Torvalds
Eric W. Biedermann
Miklos Szeredi
Andrew Morton
David Chinner
Aneesh Kumar K.V
Jan Kara
Darrick J. Wong
Dave Kleikamp
Amir Goldstein
Josef Bacik
Eric Biggers
Chao Yu
Jens Axboe
Theodore Y. Ts'o
Hsiang Kao
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
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
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
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174}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 41, "token_count": 35}, {"author_id": 7, "token_count": 467}, {"author_id": 60, "token_count": 534}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 7, "token_count": 656}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 13, "token_count": 12}, {"author_id": 7, "token_count": 1257}, {"author_id": 60, "token_count": 106}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 7, "token_count": 695}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 53, "token_count": 23}, {"author_id": 7, "token_count": 634}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 53, "token_count": 5}, {"author_id": 47, "token_count": 2}, {"author_id": 7, "token_count": 469}, {"author_id": 60, "token_count": 305}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 27, "token_count": 107}, {"author_id": 7, "token_count": 196}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 41, "token_count": 12}, {"author_id": 21, "token_count": 17}, {"author_id": 7, "token_count": 37}, {"author_id": 60, "token_count": 297}, ]}, ]
Author Name
Tokens
Token Proportion
Trond Myklebust
137168
39.90%
Chuck Lever
27026
7.86%
Anna Schumaker
22300
6.49%
David Howells
21056
6.13%
Andy Adamson
18910
5.50%
Christoph Hellwig
14073
4.09%
Linus Torvalds (pre-git)
7377
2.15%
Jeff Layton
5665
1.65%
Al Viro
2640
0.77%
Neil Brown
1948
0.57%
Andreas Gruenbacher
1749
0.51%
J. Bruce Fields
1446
0.42%
Linus Torvalds
704
0.20%
Eric W. Biedermann
572
0.17%
Miklos Szeredi
263
0.08%
Andrew Morton
149
0.04%
David Chinner
138
0.04%
Aneesh Kumar K.V
136
0.04%
Jan Kara
40
0.01%
Darrick J. Wong
36
0.01%
Dave Kleikamp
28
0.01%
Amir Goldstein
16
0.00%
Josef Bacik
14
0.00%
Eric Biggers
14
0.00%
Chao Yu
5
0.00%
Jens Axboe
4
0.00%
Theodore Y. Ts'o
2
0.00%
Hsiang Kao
2
0.00%
Steven Whitehouse
1
0.00%
Others
80283
23.35%
Total
343765
nfs_common
655
3
19
2448
Andreas Gruenbacher
Chuck Lever
Jeff Layton
Eric W. Biedermann
J. Bruce Fields
Trond Myklebust
Al Viro
David Howells
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
May 2019
August 2020
October 2020
November 2020
December 2020
January 2021
June 2021
October 2021
var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 51, "token_count": 970}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 51, "token_count": 94}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 27, "token_count": 40}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 48, "token_count": 182}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 22, "token_count": 290}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 41, "token_count": 73}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 181}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 27, "token_count": 514}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Andreas Gruenbacher
1064
43.46%
Chuck Lever
554
22.63%
Jeff Layton
290
11.85%
Eric W. Biedermann
182
7.43%
J. Bruce Fields
73
2.98%
Trond Myklebust
8
0.33%
Al Viro
2
0.08%
David Howells
1
0.04%
Others
274
11.19%
Total
2448
nfsd
42714
51
177
189337
J. Bruce Fields
Christoph Hellwig
Neil Brown
Chuck Lever
Jeff Layton
Linus Torvalds (pre-git)
Trond Myklebust
Andy Adamson
Andrew Morton
Anna Schumaker
Andreas Gruenbacher
Al Viro
Amir Goldstein
David Howells
Linus Torvalds
Eric W. Biedermann
David Woodhouse
Jan Kara
Miklos Szeredi
Eric Biggers
David Chinner
Darrick J. Wong
Josef Bacik
Namjae Jeon
Jens Axboe
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
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
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
October 2021
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"token_count": 47}, {"author_id": 60, "token_count": 1253}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 27, "token_count": 12}, {"author_id": 41, "token_count": 6}, {"author_id": 7, "token_count": 73}, {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 41, "token_count": 7}, {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 41, "token_count": 96}, {"author_id": 22, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 7, "token_count": 17}, {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 21}, ]}, ]
Author Name
Tokens
Token Proportion
J. Bruce Fields
31961
16.88%
Christoph Hellwig
23769
12.55%
Neil Brown
22428
11.85%
Chuck Lever
19592
10.35%
Jeff Layton
17026
8.99%
Linus Torvalds (pre-git)
10852
5.73%
Trond Myklebust
9598
5.07%
Andy Adamson
4151
2.19%
Andrew Morton
3441
1.82%
Anna Schumaker
3056
1.61%
Andreas Gruenbacher
2143
1.13%
Al Viro
1748
0.92%
Amir Goldstein
1304
0.69%
David Howells
665
0.35%
Linus Torvalds
507
0.27%
Eric W. Biedermann
507
0.27%
David Woodhouse
122
0.06%
Jan Kara
118
0.06%
Miklos Szeredi
107
0.06%
Eric Biggers
82
0.04%
David Chinner
53
0.03%
Darrick J. Wong
18
0.01%
Josef Bacik
5
0.00%
Namjae Jeon
2
0.00%
Jens Axboe
1
0.00%
Others
36081
19.06%
Total
189337
nilfs2
22725
40
77
97554
Ryusuke Konishi
Al Viro
Christoph Hellwig
Miklos Szeredi
David Howells
Jan Kara
Eric W. Biedermann
Linus Torvalds
Theodore Y. Ts'o
Josef Bacik
Eric Biggers
Darrick J. Wong
Neil Brown
Namjae Jeon
J. Bruce Fields
Artem B. Bityutskiy
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
April 2019
June 2019
July 2019
May 2020
June 2020
August 2020
September 2020
October 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
August 2021
September 2021
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{"author_id": 25, "token_count": 2}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 25, "token_count": 78}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 25, "token_count": 11}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 43, "token_count": 8}, {"author_id": 60, "token_count": 212}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 21, "token_count": 117}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 27}, ]}, ]
Author Name
Tokens
Token Proportion
Ryusuke Konishi
60766
62.29%
Al Viro
316
0.32%
Christoph Hellwig
154
0.16%
Miklos Szeredi
146
0.15%
David Howells
83
0.09%
Jan Kara
63
0.06%
Eric W. Biedermann
19
0.02%
Linus Torvalds
16
0.02%
Theodore Y. Ts'o
12
0.01%
Josef Bacik
11
0.01%
Eric Biggers
8
0.01%
Darrick J. Wong
3
0.00%
Neil Brown
2
0.00%
Namjae Jeon
2
0.00%
J. Bruce Fields
1
0.00%
Artem B. Bityutskiy
1
0.00%
Others
35951
36.85%
Total
97554
nls
60648
52
22
870213
Linus Torvalds (pre-git)
Vladimir Serbinenko
Linus Torvalds
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%
Andrew Morton
90
0.01%
Al Viro
17
0.00%
Christoph Hellwig
2
0.00%
Others
11799
1.36%
Total
870213
notify
6387
14
84
24708
Amir Goldstein
Jan Kara
Miklos Szeredi
Andreas Gruenbacher
Al Viro
Linus Torvalds (pre-git)
Jeff Layton
Trond Myklebust
Andrew Morton
Yan Zheng
Eric W. Biedermann
Christoph Hellwig
Linus Torvalds
Eric Biggers
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
May 2019
June 2019
July 2019
August 2019
October 2019
December 2019
March 2020
April 2020
May 2020
June 2020
July 2020
October 2020
November 2020
December 2020
January 2021
March 2021
May 2021
June 2021
July 2021
August 2021
September 2021
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1491030000, "group": [ {"author_id": 42, "token_count": 28}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 13, "token_count": 18}, {"author_id": 48, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 48, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 15, "token_count": 39}, {"author_id": 21, "token_count": 352}, {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 15, "token_count": 55}, {"author_id": 5, "token_count": 4}, {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 42, "token_count": 403}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1527836400, "group": [ 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"token_count": 14}, {"author_id": 15, "token_count": 70}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 15, "token_count": 66}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 42, "token_count": 64}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 7, "token_count": 40}, {"author_id": 60, "token_count": 128}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 42, "token_count": 831}, {"author_id": 15, "token_count": 882}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 42, "token_count": 8}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 42, "token_count": 56}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 42, "token_count": 2037}, {"author_id": 15, "token_count": 23}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 42, "token_count": 25}, {"author_id": 48, "token_count": 1}, {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 42, "token_count": 253}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 42, "token_count": 1312}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 42, "token_count": 45}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 42, "token_count": 239}, {"author_id": 60, "token_count": 543}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 42, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Amir Goldstein
7473
30.25%
Jan Kara
5199
21.04%
Miklos Szeredi
352
1.42%
Andreas Gruenbacher
301
1.22%
Al Viro
241
0.98%
Linus Torvalds (pre-git)
204
0.83%
Jeff Layton
104
0.42%
Trond Myklebust
40
0.16%
Andrew Morton
30
0.12%
Yan Zheng
12
0.05%
Eric W. Biedermann
12
0.05%
Christoph Hellwig
12
0.05%
Linus Torvalds
11
0.04%
Eric Biggers
3
0.01%
David Howells
2
0.01%
Others
10712
43.35%
Total
24708
ntfs
28725
44
72
103587
Anton Altaparmakov
Al Viro
Christoph Hellwig
Eric W. Biedermann
Andrew Morton
Josef Bacik
David Howells
Linus Torvalds
Miklos Szeredi
Jan Kara
Jens Axboe
Theodore Y. Ts'o
Jeff Layton
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
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
April 2019
May 2019
September 2019
November 2019
June 2020
August 2020
September 2020
October 2020
January 2021
February 2021
April 2021
May 2021
June 2021
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{"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 13, "token_count": 31}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Anton Altaparmakov
100555
97.07%
Al Viro
347
0.33%
Christoph Hellwig
302
0.29%
Eric W. Biedermann
88
0.08%
Andrew Morton
64
0.06%
Josef Bacik
61
0.06%
David Howells
61
0.06%
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%
Trond Myklebust
1
0.00%
Others
2050
1.98%
Total
103587
ntfs3
30634
26
7
139445
Konstantin Komarov
Linus Torvalds
Others
August 2021
September 2021
October 2021
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Author Name
Tokens
Token Proportion
Konstantin Komarov
136046
97.56%
Linus Torvalds
17
0.01%
Others
3382
2.43%
Total
139445
ocfs2
93922
109
201
382560
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
Miklos Szeredi
Andreas Gruenbacher
Andrew Morton
Jeff Layton
Josef Bacik
Linus Torvalds
Aneesh Kumar K.V
Neil Brown
Theodore Y. Ts'o
Trond Myklebust
Namjae Jeon
Steven Whitehouse
Jens Axboe
Harshad Shirwadkar
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
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
January 2020
February 2020
April 2020
May 2020
June 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
October 2021
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{"author_id": 13, "token_count": 33}, {"author_id": 60, "token_count": 294}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 54, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 137}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 13, "token_count": 51}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 21, "token_count": 148}, {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 112}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 249}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 21, "token_count": 17}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 15, "token_count": 21}, {"author_id": 60, "token_count": 24}, ]}, ]
Author Name
Tokens
Token Proportion
Mark Fasheh
126024
32.94%
Tao Ma
51634
13.50%
Kurt Hackel
49806
13.02%
Joel Becker
40830
10.67%
Sunil Mushran
23034
6.02%
Jan Kara
17119
4.47%
Darrick J. Wong
2786
0.73%
Christoph Hellwig
1353
0.35%
Al Viro
1125
0.29%
David Teigland
725
0.19%
Jeff Mahoney
605
0.16%
David Howells
368
0.10%
Eric W. Biedermann
336
0.09%
Miklos Szeredi
253
0.07%
Andreas Gruenbacher
153
0.04%
Andrew Morton
60
0.02%
Jeff Layton
47
0.01%
Josef Bacik
40
0.01%
Linus Torvalds
25
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%
Namjae Jeon
2
0.00%
Steven Whitehouse
1
0.00%
Jens Axboe
1
0.00%
Harshad Shirwadkar
1
0.00%
Others
66176
17.30%
Total
382560
omfs
1817
6
29
8766
Al Viro
David Howells
Christoph Hellwig
Eric W. Biedermann
Miklos Szeredi
Jan Kara
Steven Whitehouse
Sage Weil
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
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
May 2019
June 2019
June 2020
September 2020
January 2021
June 2021
var spanGroupData = [ {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 7543}, ]}, {"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": 31, "token_count": 1}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"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": 60, "token_count": 9}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 13, "token_count": 14}, {"author_id": 1, "token_count": 116}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 13, "token_count": 7}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 13, "token_count": 48}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 13, "token_count": 8}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 48, "token_count": 40}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 13, "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": 13, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 48, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 13, "token_count": 110}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 13, "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": 13, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 21, "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": 13, "token_count": 16}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
220
2.51%
David Howells
196
2.24%
Christoph Hellwig
160
1.83%
Eric W. Biedermann
45
0.51%
Miklos Szeredi
15
0.17%
Jan Kara
3
0.03%
Steven Whitehouse
1
0.01%
Sage Weil
1
0.01%
Others
8125
92.69%
Total
8766
openpromfs
475
1
24
2084
Linus Torvalds (pre-git)
Al Viro
David Howells
Miklos Szeredi
Linus Torvalds
Theodore Y. Ts'o
Eric W. Biedermann
Christoph Hellwig
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
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
November 2010
January 2011
October 2011
January 2012
June 2012
September 2012
January 2013
March 2013
May 2013
March 2014
January 2016
April 2016
December 2016
November 2017
May 2018
November 2018
March 2019
April 2019
May 2019
February 2021
var spanGroupData = [ {"timestamp": 841561200, "group": [ {"author_id": 0, "token_count": 303}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 0, "token_count": 92}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 13, "token_count": 30}, {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "token_count": 30}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 1187}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 2, "token_count": 83}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 48, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 13, "token_count": 55}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 34, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 13, "token_count": 82}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
439
21.07%
Al Viro
225
10.80%
David Howells
131
6.29%
Miklos Szeredi
8
0.38%
Linus Torvalds
8
0.38%
Theodore Y. Ts'o
5
0.24%
Eric W. Biedermann
5
0.24%
Christoph Hellwig
5
0.24%
Trond Myklebust
2
0.10%
Others
1256
60.27%
Total
2084
orangefs
10577
26
40
40992
Al Viro
Miklos Szeredi
David Howells
Jan Kara
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
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
May 2019
July 2019
August 2019
November 2019
January 2020
April 2020
May 2020
June 2020
July 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
August 2021
var spanGroupData = [ {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 19785}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 148}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 13, "token_count": 146}, {"author_id": 60, "token_count": 206}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 13, "token_count": 14}, {"author_id": 60, "token_count": 1365}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 304}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 13, "token_count": 386}, {"author_id": 60, "token_count": 661}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 13, "token_count": 1673}, {"author_id": 60, "token_count": 151}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 13, "token_count": 114}, {"author_id": 60, "token_count": 1518}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 13, "token_count": 7}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 13, "token_count": 13}, {"author_id": 51, "token_count": 6}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 51, "token_count": 18}, {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 192}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 13, "token_count": 11}, {"author_id": 60, "token_count": 4423}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 51, "token_count": 13}, {"author_id": 21, "token_count": 12}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 42, "token_count": 15}, {"author_id": 5, "token_count": 1}, {"author_id": 21, "token_count": 62}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 13, "token_count": 12}, {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 175}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 13, "token_count": 16}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 27}, {"author_id": 60, "token_count": 148}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 13, "token_count": 8}, {"author_id": 60, "token_count": 1529}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 152}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 15, "token_count": 75}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 78}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 60, "token_count": 327}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 663}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 1344}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 13, "token_count": 41}, {"author_id": 60, "token_count": 200}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 13, "token_count": 68}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 366}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1247}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 1768}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 125}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 8}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 232}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 21, "token_count": 222}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 42, "token_count": 4}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 21, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
2522
6.15%
Miklos Szeredi
313
0.76%
David Howells
105
0.26%
Jan Kara
76
0.19%
Andreas Gruenbacher
37
0.09%
Amir Goldstein
19
0.05%
Christoph Hellwig
7
0.02%
Linus Torvalds
5
0.01%
Others
37908
92.48%
Total
40992
overlayfs
11580
11
61
50990
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
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
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
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Author Name
Tokens
Token Proportion
Miklos Szeredi
23803
46.68%
Amir Goldstein
19430
38.11%
Al Viro
342
0.67%
Andreas Gruenbacher
259
0.51%
David Howells
71
0.14%
Darrick J. Wong
65
0.13%
Christoph Hellwig
8
0.02%
Linus Torvalds
5
0.01%
Jan Kara
1
0.00%
Others
7006
13.74%
Total
50990
proc
15969
34
362
73208
Eric W. Biedermann
Al Viro
David Howells
Linus Torvalds (pre-git)
Christoph Hellwig
Linus Torvalds
Andrew Morton
Miklos Szeredi
Andreas Gruenbacher
Chuck Lever
Darrick J. Wong
Jan Kara
Jens Axboe
Mark Fasheh
Aneesh Kumar K.V
Neil Brown
Trond Myklebust
Eric Biggers
Josef Whiter
Others
September 1992
October 1992
December 1992
January 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
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
September 2021
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Author Name
Tokens
Token Proportion
Eric W. Biedermann
13380
18.28%
Al Viro
3943
5.39%
David Howells
3038
4.15%
Linus Torvalds (pre-git)
2597
3.55%
Christoph Hellwig
1988
2.72%
Linus Torvalds
1343
1.83%
Andrew Morton
739
1.01%
Miklos Szeredi
181
0.25%
Andreas Gruenbacher
62
0.08%
Chuck Lever
26
0.04%
Darrick J. Wong
24
0.03%
Jan Kara
18
0.02%
Jens Axboe
13
0.02%
Mark Fasheh
7
0.01%
Aneesh Kumar K.V
7
0.01%
Neil Brown
6
0.01%
Trond Myklebust
5
0.01%
Eric Biggers
3
0.00%
Josef Whiter
2
0.00%
Others
45826
62.60%
Total
73208
pstore
5117
9
80
22057
David Howells
Al Viro
Christoph Hellwig
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
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
March 2019
May 2019
June 2019
July 2019
October 2019
December 2019
January 2020
February 2020
March 2020
May 2020
July 2020
October 2020
November 2020
January 2021
February 2021
March 2021
June 2021
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58}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 356}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 331}, ]}, {"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}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 166}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 7567}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1153}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 1, "token_count": 21}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 531}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
46
0.21%
Al Viro
45
0.20%
Christoph Hellwig
21
0.10%
Eric W. Biedermann
9
0.04%
Theodore Y. Ts'o
5
0.02%
Andrew Morton
4
0.02%
Jan Kara
1
0.00%
Others
21926
99.41%
Total
22057
qnx4
753
5
35
3448
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
David Howells
Christoph Hellwig
Eric W. Biedermann
Theodore Y. Ts'o
Andrew Morton
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
April 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
April 2019
May 2019
July 2019
September 2020
September 2021
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"token_count": 70}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1117609200, "group": [ 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1272697200, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 13, "token_count": 7}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 13, "token_count": 26}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 13, "token_count": 96}, {"author_id": 48, "token_count": 8}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 48, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 13, "token_count": 59}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 13, "token_count": 74}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 34, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 5, "token_count": 93}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
2076
60.21%
Al Viro
571
16.56%
Linus Torvalds
346
10.03%
David Howells
141
4.09%
Christoph Hellwig
18
0.52%
Eric W. Biedermann
13
0.38%
Theodore Y. Ts'o
5
0.15%
Andrew Morton
5
0.15%
Miklos Szeredi
4
0.12%
Trond Myklebust
1
0.03%
Others
268
7.77%
Total
3448
qnx6
1287
5
13
6371
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
April 2019
May 2019
July 2019
June 2020
September 2020
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Author Name
Tokens
Token Proportion
Al Viro
56
0.88%
Eric W. Biedermann
13
0.20%
Theodore Y. Ts'o
5
0.08%
David Howells
3
0.05%
Linus Torvalds
2
0.03%
Others
6292
98.76%
Total
6371
quota
5812
11
80
28802
Jan Kara
Christoph Hellwig
Andrew Morton
Linus Torvalds (pre-git)
Eric W. Biedermann
Linus Torvalds
Darrick J. Wong
Al Viro
David Chinner
David Howells
Chao Yu
Steven Whitehouse
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
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
February 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
April 2018
June 2018
July 2018
December 2018
March 2019
April 2019
May 2019
June 2019
July 2019
September 2019
October 2019
November 2019
December 2019
June 2020
August 2020
September 2020
November 2020
December 2020
March 2021
April 2021
May 2021
June 2021
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{"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 15, "token_count": 971}, {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 15, "token_count": 20}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 15, "token_count": 23}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 45}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 15, "token_count": 435}, {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 451}, {"author_id": 3, "token_count": 198}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 112}, {"author_id": 15, "token_count": 137}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 15, "token_count": 24}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 13}, {"author_id": 60, "token_count": 171}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 15, "token_count": 52}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 36}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
17733
61.57%
Christoph Hellwig
2343
8.13%
Andrew Morton
1768
6.14%
Linus Torvalds (pre-git)
1649
5.73%
Eric W. Biedermann
885
3.07%
Linus Torvalds
428
1.49%
Darrick J. Wong
211
0.73%
Al Viro
147
0.51%
David Chinner
103
0.36%
David Howells
92
0.32%
Chao Yu
45
0.16%
Steven Whitehouse
9
0.03%
Jeff Layton
4
0.01%
Trond Myklebust
2
0.01%
Others
3383
11.75%
Total
28802
ramfs
624
4
47
2371
David Howells
Linus Torvalds (pre-git)
Al Viro
Christoph Hellwig
Andrew Morton
Linus Torvalds
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
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
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
January 2014
April 2014
August 2014
January 2015
March 2015
October 2015
November 2015
April 2016
May 2016
September 2016
December 2016
July 2017
March 2019
May 2019
June 2019
September 2019
October 2020
January 2021
February 2021
June 2021
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1051772400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 2, "token_count": 845}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 4}, 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"token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"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": 13, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 13, "token_count": 7}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 13, "token_count": 3}, {"author_id": 48, "token_count": 5}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 13, "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": 13, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 72}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 190}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
1152
48.59%
Linus Torvalds (pre-git)
449
18.94%
Al Viro
104
4.39%
Christoph Hellwig
40
1.69%
Andrew Morton
31
1.31%
Linus Torvalds
22
0.93%
Eric W. Biedermann
5
0.21%
Jens Axboe
4
0.17%
Jan Kara
2
0.08%
Trond Myklebust
1
0.04%
Others
561
23.66%
Total
2371
reiserfs
32412
29
131
135111
Linus Torvalds
Jeff Mahoney
Andrew Morton
Al Viro
Jan Kara
Chris Mason
Christoph Hellwig
David Howells
Miklos Szeredi
Eric Biggers
Artem B. Bityutskiy
Neil Brown
Eric W. Biedermann
Andreas Gruenbacher
Josef Bacik
Aneesh Kumar K.V
Jeff Layton
Jens Axboe
Mark Fasheh
Theodore Y. Ts'o
Trond Myklebust
Namjae Jeon
David Woodhouse
Darrick J. Wong
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
July 2015
September 2015
October 2015
November 2015
December 2015
January 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
November 2016
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
November 2017
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"group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 45, "token_count": 101}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 15, "token_count": 18}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 45, "token_count": 6}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 15, "token_count": 32}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 43, "token_count": 8}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 15, "token_count": 27}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 103}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 21, "token_count": 223}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 150}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 21, "token_count": 17}, {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
67316
49.82%
Jeff Mahoney
18742
13.87%
Andrew Morton
14085
10.42%
Al Viro
12359
9.15%
Jan Kara
7077
5.24%
Chris Mason
2492
1.84%
Christoph Hellwig
727
0.54%
David Howells
452
0.33%
Miklos Szeredi
364
0.27%
Eric Biggers
264
0.20%
Artem B. Bityutskiy
250
0.19%
Neil Brown
224
0.17%
Eric W. Biedermann
158
0.12%
Andreas Gruenbacher
100
0.07%
Josef Bacik
66
0.05%
Aneesh Kumar K.V
26
0.02%
Jeff Layton
16
0.01%
Jens Axboe
13
0.01%
Mark Fasheh
7
0.01%
Theodore Y. Ts'o
5
0.00%
Trond Myklebust
2
0.00%
Namjae Jeon
2
0.00%
David Woodhouse
1
0.00%
Darrick J. Wong
1
0.00%
Others
10362
7.67%
Total
135111
romfs
1083
4
32
4297
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
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
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
March 2019
April 2019
May 2019
July 2019
August 2020
September 2020
October 2020
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1346482800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 48, "token_count": 5}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 13, "token_count": 15}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 34, "token_count": 4}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 44}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 13, "token_count": 19}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 83}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
3279
76.31%
Linus Torvalds (pre-git)
473
11.01%
Al Viro
176
4.10%
Christoph Hellwig
46
1.07%
Artem B. Bityutskiy
29
0.67%
Linus Torvalds
21
0.49%
Eric W. Biedermann
5
0.12%
Theodore Y. Ts'o
4
0.09%
Miklos Szeredi
4
0.09%
Andrew Morton
2
0.05%
Others
258
6.00%
Total
4297
smbfs_common
496
5
2
2719
Ronnie Sahlberg
Steve French
February 2009
June 2013
September 2013
August 2014
June 2015
April 2019
September 2019
October 2020
August 2021
September 2021
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Author Name
Tokens
Token Proportion
Ronnie Sahlberg
2302
84.66%
Steve French
417
15.34%
Total
2719
squashfs
5935
32
38
23785
Linus Torvalds
David Howells
Andreas Gruenbacher
Al Viro
Miklos Szeredi
Eric W. Biedermann
Christoph Hellwig
Others
January 2009
March 2009
April 2009
May 2009
September 2009
October 2009
March 2010
April 2010
May 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
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
March 2019
April 2019
May 2019
June 2019
July 2019
May 2020
June 2020
July 2020
August 2020
September 2020
February 2021
March 2021
May 2021
June 2021
August 2021
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"group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 48, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 13, "token_count": 21}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 1200}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 2782}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 569}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 51, "token_count": 32}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 13, "token_count": 10}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 51, "token_count": 41}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 13, "token_count": 9}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 538}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 5, "token_count": 71}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 5, "token_count": 154}, {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 173}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1032}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 614}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 360}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
226
0.95%
David Howells
179
0.75%
Andreas Gruenbacher
73
0.31%
Al Viro
53
0.22%
Miklos Szeredi
36
0.15%
Eric W. Biedermann
25
0.11%
Christoph Hellwig
12
0.05%
Others
23181
97.46%
Total
23785
sysfs
1871
6
68
6797
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
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
May 2019
December 2019
February 2020
April 2020
May 2020
September 2020
November 2020
July 2021
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{"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 13, "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": 201}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 868}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 172}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Eric W. Biedermann
391
5.75%
Neil Brown
294
4.33%
David Howells
201
2.96%
Andrew Morton
72
1.06%
Mark Fasheh
16
0.24%
Al Viro
12
0.18%
Linus Torvalds
7
0.10%
Christoph Hellwig
4
0.06%
Miao Xie
2
0.03%
Miklos Szeredi
1
0.01%
Others
5797
85.29%
Total
6797
sysv
2880
9
48
14569
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
Trond Myklebust
Jens Axboe
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
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
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
September 2016
January 2017
July 2017
November 2017
April 2018
August 2018
November 2018
March 2019
April 2019
May 2019
September 2020
January 2021
June 2021
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[ {"author_id": 13, "token_count": 52}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 34, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 13, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 27}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 13, "token_count": 7}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 21, "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": 5, "token_count": 2}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
8252
56.64%
Linus Torvalds (pre-git)
2155
14.79%
Christoph Hellwig
2003
13.75%
Al Viro
845
5.80%
David Howells
161
1.11%
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%
Trond Myklebust
2
0.01%
Jens Axboe
2
0.01%
Others
1026
7.04%
Total
14569
tracefs
552
1
10
2047
Al Viro
Eric W. Biedermann
Eric Biggers
Others
January 2015
May 2015
November 2015
January 2016
September 2016
March 2017
July 2018
June 2019
October 2019
November 2019
January 2021
March 2021
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Author Name
Tokens
Token Proportion
Al Viro
40
1.95%
Eric W. Biedermann
5
0.24%
Eric Biggers
1
0.05%
Others
2001
97.75%
Total
2047
ubifs
39085
35
125
161967
Artem B. Bityutskiy
Eric Biggers
Al Viro
Andreas Gruenbacher
Miklos Szeredi
David Chinner
Christoph Hellwig
David Howells
Eric W. Biedermann
Josef Bacik
Linus Torvalds
Jan Kara
Jens Axboe
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
April 2019
May 2019
June 2019
July 2019
August 2019
October 2019
December 2019
January 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
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"token_count": 177}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 43, "token_count": 66}, ]}, ]
Author Name
Tokens
Token Proportion
Artem B. Bityutskiy
131504
81.19%
Eric Biggers
632
0.39%
Al Viro
397
0.25%
Andreas Gruenbacher
242
0.15%
Miklos Szeredi
176
0.11%
David Chinner
86
0.05%
Christoph Hellwig
57
0.04%
David Howells
56
0.03%
Eric W. Biedermann
49
0.03%
Josef Bacik
42
0.03%
Linus Torvalds
17
0.01%
Jan Kara
17
0.01%
Jens Axboe
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
28658
17.69%
Total
161967
udf
11273
21
100
54931
Linus Torvalds (pre-git)
Jan Kara
Linus Torvalds
Andrew Morton
Al Viro
Christoph Hellwig
Namjae Jeon
Miklos Szeredi
David Howells
Eric W. Biedermann
Aneesh Kumar K.V
Neil Brown
Jens Axboe
Trond Myklebust
Steven Whitehouse
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
July 2011
October 2011
November 2011
December 2011
January 2012
February 2012
April 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
April 2019
June 2019
July 2019
August 2019
January 2020
March 2020
April 2020
June 2020
July 2020
August 2020
September 2020
January 2021
April 2021
May 2021
June 2021
August 2021
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60, "token_count": 81}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 15, "token_count": 180}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 124}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
20927
38.10%
Jan Kara
12684
23.09%
Linus Torvalds
4460
8.12%
Andrew Morton
1272
2.32%
Al Viro
1158
2.11%
Christoph Hellwig
723
1.32%
Namjae Jeon
685
1.25%
Miklos Szeredi
401
0.73%
David Howells
82
0.15%
Eric W. Biedermann
67
0.12%
Aneesh Kumar K.V
24
0.04%
Neil Brown
2
0.00%
Jens Axboe
2
0.00%
Trond Myklebust
1
0.00%
Steven Whitehouse
1
0.00%
Others
12442
22.65%
Total
54931
ufs
7464
13
79
38929
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Andrew Morton
Christoph Hellwig
Artem B. Bityutskiy
David Howells
Eric W. Biedermann
Jeff Layton
Miklos Szeredi
Jan Kara
Mark Fasheh
Theodore Y. Ts'o
Trond Myklebust
Steven Whitehouse
Jens Axboe
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
April 2019
May 2019
July 2019
August 2020
September 2020
January 2021
April 2021
June 2021
August 2021
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"token_count": 20}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 21, "token_count": 15}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 13, "token_count": 914}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 41}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 24}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 22, "token_count": 29}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
16004
41.11%
Al Viro
4992
12.82%
Linus Torvalds
3931
10.10%
Andrew Morton
1358
3.49%
Christoph Hellwig
872
2.24%
Artem B. Bityutskiy
815
2.09%
David Howells
171
0.44%
Eric W. Biedermann
33
0.08%
Jeff Layton
29
0.07%
Miklos Szeredi
26
0.07%
Jan Kara
26
0.07%
Mark Fasheh
7
0.02%
Theodore Y. Ts'o
5
0.01%
Trond Myklebust
2
0.01%
Steven Whitehouse
2
0.01%
Jens Axboe
2
0.01%
Others
10654
27.37%
Total
38929
unicode
4867
5
7
21546
Theodore Y. Ts'o
Others
April 2019
May 2019
June 2019
August 2019
September 2019
July 2020
var spanGroupData = [ {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 21269}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 34, "token_count": 9}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 128}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 131}, ]}, ]
Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
9
0.04%
Others
21537
99.96%
Total
21546
vboxsf
3354
7
7
12592
Al Viro
Linus Torvalds
Christoph Hellwig
Others
December 2019
March 2020
May 2020
August 2020
September 2020
January 2021
February 2021
September 2021
var spanGroupData = [ {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 11829}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 587}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 13, "token_count": 135}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 5, "token_count": 21}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
135
1.07%
Linus Torvalds
21
0.17%
Christoph Hellwig
17
0.14%
Others
12419
98.63%
Total
12592
verity
2087
9
3
7741
Eric Biggers
Others
July 2019
December 2019
January 2020
May 2020
July 2020
November 2020
January 2021
September 2021
var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 43, "token_count": 5991}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 43, "token_count": 251}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 43, "token_count": 304}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 43, "token_count": 5}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 43, "token_count": 14}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 43, "token_count": 27}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 43, "token_count": 1140}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 43, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Eric Biggers
7738
99.96%
Others
3
0.04%
Total
7741
xfs
144280
225
222
536653
Darrick J. Wong
Christoph Hellwig
David Chinner
Brian Foster
Jan Kara
Hsiang Kao
Namjae Jeon
Miklos Szeredi
Al Viro
Eric W. Biedermann
Amir Goldstein
Andreas Gruenbacher
David Howells
Linus Torvalds
Andrew Morton
Jeff Layton
Josef Bacik
Eric Biggers
Jens Axboe
David Woodhouse
Tao Ma
Aneesh Kumar K.V
Trond Myklebust
Theodore Y. Ts'o
J. Bruce Fields
Chris Mason
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
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
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
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{"author_id": 1, "token_count": 2226}, {"author_id": 3, "token_count": 9272}, {"author_id": 12, "token_count": 219}, {"author_id": 40, "token_count": 2}, {"author_id": 60, "token_count": 501}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 55, "token_count": 84}, {"author_id": 3, "token_count": 755}, {"author_id": 12, "token_count": 2000}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 55, "token_count": 11}, {"author_id": 1, "token_count": 1}, {"author_id": 3, "token_count": 3097}, {"author_id": 12, "token_count": 57}, {"author_id": 47, "token_count": 78}, {"author_id": 60, "token_count": 1520}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 55, "token_count": 1}, {"author_id": 3, "token_count": 2541}, {"author_id": 12, "token_count": 101}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 55, "token_count": 1}, {"author_id": 1, "token_count": 807}, {"author_id": 3, "token_count": 2581}, {"author_id": 12, "token_count": 6}, {"author_id": 47, "token_count": 111}, {"author_id": 60, "token_count": 448}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 55, "token_count": 46}, {"author_id": 3, "token_count": 712}, {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 3, "token_count": 1074}, {"author_id": 12, "token_count": 74}, {"author_id": 47, "token_count": 13}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 136}, {"author_id": 3, "token_count": 431}, {"author_id": 12, "token_count": 279}, {"author_id": 47, "token_count": 244}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 55, "token_count": 314}, {"author_id": 1, "token_count": 729}, {"author_id": 3, "token_count": 2323}, {"author_id": 12, "token_count": 396}, {"author_id": 60, "token_count": 1673}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 55, "token_count": 19}, {"author_id": 1, "token_count": 9}, {"author_id": 3, "token_count": 197}, {"author_id": 12, "token_count": 165}, {"author_id": 47, "token_count": 32}, {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 109}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 739}, {"author_id": 3, "token_count": 509}, {"author_id": 12, "token_count": 596}, {"author_id": 47, "token_count": 914}, {"author_id": 60, "token_count": 252}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 55, "token_count": 201}, {"author_id": 1, "token_count": 269}, {"author_id": 3, "token_count": 231}, {"author_id": 12, "token_count": 184}, {"author_id": 15, "token_count": 118}, {"author_id": 5, "token_count": 16}, {"author_id": 21, "token_count": 379}, {"author_id": 60, "token_count": 1037}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 1022}, {"author_id": 12, "token_count": 230}, {"author_id": 15, "token_count": 59}, {"author_id": 60, "token_count": 850}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 55, "token_count": 33}, {"author_id": 1, "token_count": 29}, {"author_id": 3, "token_count": 1391}, {"author_id": 12, "token_count": 5327}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 3, "token_count": 550}, {"author_id": 12, "token_count": 419}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 136}, {"author_id": 3, "token_count": 3110}, {"author_id": 12, "token_count": 6210}, {"author_id": 21, "token_count": 20}, {"author_id": 60, "token_count": 248}, ]}, ]
Author Name
Tokens
Token Proportion
Darrick J. Wong
168905
31.47%
Christoph Hellwig
165282
30.80%
David Chinner
126949
23.66%
Brian Foster
23315
4.34%
Jan Kara
1585
0.30%
Hsiang Kao
1392
0.26%
Namjae Jeon
1041
0.19%
Miklos Szeredi
407
0.08%
Al Viro
367
0.07%
Eric W. Biedermann
302
0.06%
Amir Goldstein
275
0.05%
Andreas Gruenbacher
254
0.05%
David Howells
95
0.02%
Linus Torvalds
58
0.01%
Andrew Morton
52
0.01%
Jeff Layton
43
0.01%
Josef Bacik
22
0.00%
Eric Biggers
17
0.00%
Jens Axboe
15
0.00%
David Woodhouse
12
0.00%
Tao Ma
8
0.00%
Aneesh Kumar K.V
7
0.00%
Trond Myklebust
2
0.00%
Theodore Y. Ts'o
2
0.00%
J. Bruce Fields
2
0.00%
Chris Mason
2
0.00%
Others
46242
8.62%
Total
536653
zonefs
2096
3
10
8209
Christoph Hellwig
Jan Kara
Chao Yu
Amir Goldstein
Others
December 2019
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
September 2020
December 2020
January 2021
February 2021
March 2021
April 2021
June 2021
var spanGroupData = [ {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 6214}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 290}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 917}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 160}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 42, "token_count": 4}, {"author_id": 18, "token_count": 6}, {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 408}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 15, "token_count": 14}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
24
0.29%
Jan Kara
14
0.17%
Chao Yu
6
0.07%
Amir Goldstein
4
0.05%
Others
8161
99.42%
Total
8209
Files:
aio.c
2273
-
61
9648
Christoph Hellwig
Al Viro
Jens Axboe
Linus Torvalds
Miklos Szeredi
Andrew Morton
David Howells
Jan Kara
Darrick J. Wong
David Chinner
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
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September 2006
December 2006
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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
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July 2014
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September 2014
November 2014
February 2015
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September 2018
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December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
February 2020
May 2020
June 2020
August 2020
September 2020
November 2020
July 2021
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{"author_id": 5, "token_count": 40}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 1, "token_count": 852}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 255}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 41}, {"author_id": 40, "token_count": 80}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 40, "token_count": 52}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 13, "token_count": 506}, {"author_id": 2, "token_count": 19}, {"author_id": 5, "token_count": 73}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 5}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 40, "token_count": 92}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 21, "token_count": 52}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
2198
22.78%
Al Viro
1186
12.29%
Jens Axboe
344
3.57%
Linus Torvalds
213
2.21%
Miklos Szeredi
55
0.57%
Andrew Morton
21
0.22%
David Howells
19
0.20%
Jan Kara
8
0.08%
Darrick J. Wong
5
0.05%
David Chinner
4
0.04%
Others
5595
57.99%
Total
9648
anon_inodes.c
242
-
15
799
Al Viro
David Howells
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
January 2011
September 2012
March 2014
December 2016
June 2018
July 2018
March 2019
May 2019
January 2021
var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 183}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 13, "token_count": 34}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 15, "token_count": 26}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 335}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
48
6.01%
David Howells
35
4.38%
Jan Kara
26
3.25%
Linus Torvalds
1
0.13%
Others
689
86.23%
Total
799
attr.c
422
-
35
1428
Linus Torvalds (pre-git)
Eric W. Biedermann
Andreas Gruenbacher
Miklos Szeredi
Al Viro
Jan Kara
Christoph Hellwig
Jeff Layton
Amir Goldstein
J. Bruce Fields
Chuck Lever
Andrew Morton
Linus Torvalds
Others
March 1997
August 1997
October 1997
January 1998
March 1998
January 2000
September 2000
February 2002
April 2002
July 2002
November 2002
May 2003
October 2003
July 2004
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
September 2012
June 2014
April 2016
May 2016
June 2016
September 2016
October 2016
February 2017
November 2017
July 2018
November 2019
January 2021
July 2021
var spanGroupData = [ {"timestamp": 857203200, "group": [ {"author_id": 0, "token_count": 263}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 5, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 13, "token_count": 94}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 27, "token_count": 12}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 17, "token_count": 11}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 22, "token_count": 31}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 21, "token_count": 50}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 98}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 49}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 41, "token_count": 18}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 48, "token_count": 4}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 48, "token_count": 4}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 15, "token_count": 59}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 48, "token_count": 39}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 21, "token_count": 46}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 48, "token_count": 152}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 42, "token_count": 28}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 51, "token_count": 99}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
331
23.18%
Eric W. Biedermann
199
13.94%
Andreas Gruenbacher
99
6.93%
Miklos Szeredi
96
6.72%
Al Viro
95
6.65%
Jan Kara
59
4.13%
Christoph Hellwig
49
3.43%
Jeff Layton
31
2.17%
Amir Goldstein
28
1.96%
J. Bruce Fields
18
1.26%
Chuck Lever
12
0.84%
Andrew Morton
11
0.77%
Linus Torvalds
8
0.56%
Others
392
27.45%
Total
1428
bad_inode.c
252
-
20
865
Miklos Szeredi
Linus Torvalds (pre-git)
David Howells
Al Viro
Andrew Morton
Christoph Hellwig
Andreas Gruenbacher
Others
August 1997
January 2000
March 2000
February 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
May 2020
January 2021
August 2021
var spanGroupData = [ {"timestamp": 870418800, "group": [ {"author_id": 0, "token_count": 93}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 60, "token_count": 353}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 51, "token_count": 7}, {"author_id": 21, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 21, "token_count": 214}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 21, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Miklos Szeredi
224
25.90%
Linus Torvalds (pre-git)
113
13.06%
David Howells
41
4.74%
Al Viro
12
1.39%
Andrew Morton
9
1.04%
Christoph Hellwig
8
0.92%
Andreas Gruenbacher
7
0.81%
Others
451
52.14%
Total
865
binfmt_aout.c
342
-
21
1715
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Christoph Hellwig
Andrew Morton
Eric W. Biedermann
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
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
May 2019
May 2020
September 2021
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
1409
82.16%
Al Viro
71
4.14%
Linus Torvalds
38
2.22%
Christoph Hellwig
8
0.47%
Andrew Morton
7
0.41%
Eric W. Biedermann
1
0.06%
Others
181
10.55%
Total
1715
binfmt_elf.c
2313
-
92
10176
Linus Torvalds (pre-git)
Andrew Morton
Linus Torvalds
Al Viro
Eric W. Biedermann
David Howells
Christoph Hellwig
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
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
May 2007
July 2007
September 2007
October 2007
January 2008
February 2008
March 2008
April 2008
May 2008
July 2008
September 2008
November 2008
December 2008
January 2009
March 2009
June 2009
September 2009
November 2009
December 2009
January 2010
March 2010
January 2011
March 2011
April 2011
June 2011
November 2011
February 2012
March 2012
April 2012
May 2012
September 2012
October 2012
November 2012
December 2012
April 2013
September 2013
October 2013
April 2014
June 2014
September 2014
December 2014
April 2015
May 2015
June 2015
October 2015
November 2015
May 2016
August 2016
September 2016
December 2016
January 2017
February 2017
July 2017
August 2017
September 2017
November 2017
February 2018
April 2018
May 2018
June 2018
July 2018
September 2018
March 2019
May 2019
September 2019
October 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
August 2020
October 2020
November 2020
June 2021
September 2021
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"token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 583}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 13, "token_count": 52}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 394}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 48, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 153}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 130}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 13, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 60, "token_count": 645}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 48, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 13, "token_count": 63}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 234}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
2281
22.42%
Andrew Morton
408
4.01%
Linus Torvalds
202
1.99%
Al Viro
151
1.48%
Eric W. Biedermann
51
0.50%
David Howells
43
0.42%
Christoph Hellwig
20
0.20%
Miklos Szeredi
2
0.02%
Others
7018
68.97%
Total
10176
binfmt_elf_fdpic.c
1663
-
35
8074
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
July 2016
December 2016
January 2017
February 2017
July 2017
August 2017
September 2017
November 2017
April 2018
May 2019
January 2020
February 2020
March 2020
May 2020
June 2020
October 2020
June 2021
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Author Name
Tokens
Token Proportion
David Howells
6390
79.14%
Al Viro
457
5.66%
Eric W. Biedermann
45
0.56%
Christoph Hellwig
41
0.51%
Linus Torvalds
10
0.12%
Others
1131
14.01%
Total
8074
binfmt_flat.c
1044
-
32
4681
Al Viro
Christoph Hellwig
David Howells
Andrew Morton
Linus Torvalds
Eric W. Biedermann
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
August 2008
October 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
April 2013
June 2014
May 2016
July 2016
February 2017
May 2017
July 2017
September 2017
November 2017
April 2018
June 2019
February 2020
May 2020
June 2020
August 2020
April 2021
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Author Name
Tokens
Token Proportion
Al Viro
142
3.03%
Christoph Hellwig
141
3.01%
David Howells
42
0.90%
Andrew Morton
17
0.36%
Linus Torvalds
12
0.26%
Eric W. Biedermann
1
0.02%
Others
4326
92.42%
Total
4681
binfmt_misc.c
836
-
43
3580
Linus Torvalds
Linus Torvalds (pre-git)
Al Viro
David Howells
Eric W. Biedermann
Christoph Hellwig
Andrew Morton
Trond Myklebust
Theodore Y. Ts'o
Miklos Szeredi
Jeff Layton
Jan Kara
Eric Biggers
Others
March 1997
August 1997
May 1998
December 1998
January 1999
May 1999
June 1999
September 1999
March 2000
February 2002
March 2002
April 2002
May 2002
September 2002
November 2002
April 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
August 2010
September 2010
October 2010
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
October 2017
May 2018
June 2018
March 2019
May 2019
January 2020
May 2020
June 2020
March 2021
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"token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 48, "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": 13, "token_count": 16}, {"author_id": 17, "token_count": 2}, {"author_id": 60, "token_count": 355}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 13, "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": 43, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 48, "token_count": 11}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 72}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
1700
47.49%
Linus Torvalds (pre-git)
564
15.75%
Al Viro
148
4.13%
David Howells
72
2.01%
Eric W. Biedermann
16
0.45%
Christoph Hellwig
15
0.42%
Andrew Morton
14
0.39%
Trond Myklebust
7
0.20%
Theodore Y. Ts'o
3
0.08%
Miklos Szeredi
3
0.08%
Jeff Layton
2
0.06%
Jan Kara
1
0.03%
Eric Biggers
1
0.03%
Others
1034
28.88%
Total
3580
binfmt_script.c
158
-
15
601
Linus Torvalds (pre-git)
Eric W. Biedermann
Linus Torvalds
Andrew Morton
Christoph Hellwig
Al Viro
David Howells
Others
January 1996
March 1996
March 1997
May 1998
May 1999
June 1999
March 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
October 2017
January 2019
February 2019
May 2019
May 2020
June 2020
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
258
42.93%
Eric W. Biedermann
97
16.14%
Linus Torvalds
17
2.83%
Andrew Morton
8
1.33%
Christoph Hellwig
3
0.50%
Al Viro
3
0.50%
David Howells
1
0.17%
Others
214
35.61%
Total
601
buffer.c
3410
-
97
12557
Andrew Morton
Linus Torvalds (pre-git)
Linus Torvalds
Christoph Hellwig
Jan Kara
Eric Biggers
Aneesh Kumar K.V
David Chinner
Jeff Layton
Jens Axboe
Chris Mason
Theodore Y. Ts'o
Darrick J. Wong
Al Viro
Anton Altaparmakov
Andreas Gruenbacher
Neil Brown
Tao Ma
Eric W. Biedermann
Dave Kleikamp
Others
September 1991
March 1992
March 1993
June 1993
July 1993
April 1994
January 1995
June 1995
January 1996
May 1996
September 1996
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
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
April 2019
May 2019
June 2019
October 2019
November 2019
January 2020
February 2020
June 2020
July 2020
August 2020
October 2020
December 2020
February 2021
March 2021
May 2021
August 2021
September 2021
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1430463600, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 1, "token_count": 249}, {"author_id": 60, "token_count": 80}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 15, "token_count": 209}, {"author_id": 40, "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": 40, "token_count": 24}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 43, "token_count": 31}, {"author_id": 22, "token_count": 63}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 15, "token_count": 24}, {"author_id": 40, "token_count": 18}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 51, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 43, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 51, "token_count": 9}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 51, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 70}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 43, "token_count": 178}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 37}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 43, "token_count": 10}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
5527
44.02%
Linus Torvalds (pre-git)
851
6.78%
Linus Torvalds
706
5.62%
Christoph Hellwig
526
4.19%
Jan Kara
358
2.85%
Eric Biggers
228
1.82%
Aneesh Kumar K.V
142
1.13%
David Chinner
134
1.07%
Jeff Layton
100
0.80%
Jens Axboe
85
0.68%
Chris Mason
80
0.64%
Theodore Y. Ts'o
36
0.29%
Darrick J. Wong
25
0.20%
Al Viro
22
0.18%
Anton Altaparmakov
21
0.17%
Andreas Gruenbacher
18
0.14%
Neil Brown
5
0.04%
Tao Ma
3
0.02%
Eric W. Biedermann
1
0.01%
Dave Kleikamp
1
0.01%
Others
3688
29.37%
Total
12557
char_dev.c
685
-
36
2555
Al Viro
Andrew Morton
Christoph Hellwig
Miklos Szeredi
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
August 2009
August 2010
December 2010
October 2012
September 2013
July 2015
February 2016
July 2016
March 2017
June 2017
November 2017
February 2018
February 2019
May 2019
December 2019
May 2020
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 167}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 17, "token_count": 266}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 13, "token_count": 1183}, {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 17, "token_count": 44}, ]}, {"timestamp": 1067673600, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 17, "token_count": 15}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 13, "token_count": 15}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 158}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 130}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 160}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 21, "token_count": 13}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1202
47.05%
Andrew Morton
337
13.19%
Christoph Hellwig
21
0.82%
Miklos Szeredi
13
0.51%
Linus Torvalds
10
0.39%
David Howells
9
0.35%
Others
963
37.69%
Total
2555
compat_binfmt_elf.c
142
-
11
283
Al Viro
Eric W. Biedermann
Others
January 2008
March 2010
October 2012
March 2014
November 2017
July 2018
May 2019
March 2020
May 2020
June 2020
October 2020
var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 177}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 42}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
4
1.41%
Eric W. Biedermann
2
0.71%
Others
277
97.88%
Total
283
coredump.c
1144
-
33
4528
Al Viro
Eric W. Biedermann
Christoph Hellwig
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
February 2017
September 2017
November 2017
September 2018
August 2019
December 2019
March 2020
April 2020
June 2020
August 2020
October 2020
November 2020
December 2020
January 2021
February 2021
April 2021
June 2021
September 2021
var spanGroupData = [ {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 2107}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 13, "token_count": 11}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 13, "token_count": 17}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 150}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 222}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 13, "token_count": 173}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 13, "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": 13, "token_count": 5}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 21, "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": 79}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"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": 48, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 214}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 13, "token_count": 161}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 800}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 48, "token_count": 6}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 30}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
382
8.44%
Eric W. Biedermann
9
0.20%
Christoph Hellwig
5
0.11%
Linus Torvalds
3
0.07%
Miklos Szeredi
1
0.02%
Others
4128
91.17%
Total
4528
d_path.c
450
-
3
1832
Al Viro
Linus Torvalds
Others
March 2018
July 2019
August 2019
October 2020
May 2021
July 2021
var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 13, "token_count": 1099}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 13, "token_count": 10}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 13, "token_count": 503}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 5, "token_count": 197}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1617
88.26%
Linus Torvalds
197
10.75%
Others
18
0.98%
Total
1832
dax.c
1716
-
29
7058
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
May 2019
June 2019
July 2019
August 2019
October 2019
January 2020
February 2020
March 2020
July 2020
September 2020
February 2021
April 2021
May 2021
June 2021
August 2021
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Author Name
Tokens
Token Proportion
Jan Kara
1552
21.99%
Christoph Hellwig
652
9.24%
Aneesh Kumar K.V
38
0.54%
Jeff Layton
8
0.11%
Linus Torvalds
3
0.04%
Others
4805
68.08%
Total
7058
dcache.c
3272
-
74
12244
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
Yan Zheng
Jeff Layton
Sage Weil
Eric Biggers
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
April 2002
October 2002
November 2002
January 2003
February 2003
March 2003
April 2003
May 2003
July 2003
February 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
March 2019
April 2019
May 2019
June 2019
October 2019
November 2019
April 2020
July 2020
December 2020
January 2021
February 2021
April 2021
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[ {"author_id": 13, "token_count": 108}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 129}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 13, "token_count": 25}, {"author_id": 43, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 25}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 13, "token_count": 413}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 20}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 13, "token_count": 120}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
5173
42.25%
Linus Torvalds
846
6.91%
Miklos Szeredi
828
6.76%
Linus Torvalds (pre-git)
796
6.50%
David Howells
453
3.70%
Andrew Morton
393
3.21%
Neil Brown
202
1.65%
David Chinner
183
1.49%
Trond Myklebust
178
1.45%
Christoph Hellwig
173
1.41%
J. Bruce Fields
168
1.37%
Eric W. Biedermann
139
1.14%
Yan Zheng
27
0.22%
Jeff Layton
15
0.12%
Sage Weil
12
0.10%
Eric Biggers
8
0.07%
Amir Goldstein
5
0.04%
Others
2645
21.60%
Total
12244
direct-io.c
1379
-
59
4789
Andrew Morton
Christoph Hellwig
Al Viro
Jan Kara
Josef Bacik
Jens Axboe
Linus Torvalds
Tao Ma
Darrick J. Wong
David Howells
Andreas Gruenbacher
Eric Biggers
Neil Brown
Miklos Szeredi
Others
July 2002
August 2002
September 2002
October 2002
November 2002
January 2003
February 2003
July 2003
October 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
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
May 2019
June 2019
October 2019
January 2020
May 2020
June 2020
October 2020
January 2021
February 2021
April 2021
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"token_count": 108}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 51, "token_count": 6}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 15, "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": 40, "token_count": 14}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 40, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 43, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 110}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
2024
42.26%
Christoph Hellwig
479
10.00%
Al Viro
186
3.88%
Jan Kara
113
2.36%
Josef Bacik
76
1.59%
Jens Axboe
66
1.38%
Linus Torvalds
20
0.42%
Tao Ma
12
0.25%
Darrick J. Wong
10
0.21%
David Howells
9
0.19%
Andreas Gruenbacher
6
0.13%
Eric Biggers
3
0.06%
Neil Brown
2
0.04%
Miklos Szeredi
2
0.04%
Others
1781
37.19%
Total
4789
drop_caches.c
77
-
12
316
Andrew Morton
David Chinner
Jan Kara
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
December 2019
September 2021
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Author Name
Tokens
Token Proportion
Andrew Morton
143
45.25%
David Chinner
46
14.56%
Jan Kara
44
13.92%
Al Viro
10
3.16%
Others
73
23.10%
Total
316
eventfd.c
458
-
25
1712
Jens Axboe
Eric Biggers
Linus Torvalds
Al Viro
David Woodhouse
Christoph Hellwig
Chris Mason
Others
May 2007
February 2008
July 2008
January 2009
March 2009
June 2009
September 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
May 2019
February 2020
May 2020
October 2020
July 2021
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Author Name
Tokens
Token Proportion
Jens Axboe
175
10.22%
Eric Biggers
67
3.91%
Linus Torvalds
27
1.58%
Al Viro
22
1.29%
David Woodhouse
15
0.88%
Christoph Hellwig
7
0.41%
Chris Mason
5
0.29%
Others
1394
81.43%
Total
1712
eventpoll.c
2387
-
55
7985
Al Viro
Jens Axboe
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
February 2008
July 2008
August 2008
December 2008
January 2009
March 2009
May 2009
June 2009
November 2009
December 2009
August 2010
October 2010
January 2011
February 2011
March 2011
July 2011
October 2011
January 2012
February 2012
March 2012
May 2012
August 2012
December 2012
January 2013
February 2013
April 2013
August 2013
September 2013
October 2013
November 2013
June 2014
September 2014
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
May 2019
June 2019
July 2019
August 2019
December 2019
January 2020
March 2020
April 2020
May 2020
August 2020
September 2020
October 2020
November 2020
December 2020
February 2021
March 2021
May 2021
August 2021
September 2021
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"token_count": 4}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 40, "token_count": 180}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 114}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 13, "token_count": 144}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 359}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 13, "token_count": 577}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 544}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 48}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1231
15.42%
Jens Axboe
180
2.25%
Andrew Morton
51
0.64%
Linus Torvalds
29
0.36%
Christoph Hellwig
10
0.13%
Eric W. Biedermann
1
0.01%
Others
6483
81.19%
Total
7985
exec.c
2100
-
109
8131
Eric W. Biedermann
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Christoph Hellwig
Andrew Morton
David Howells
Jens Axboe
Jeff Layton
David Woodhouse
Others
September 1991
December 1991
January 1992
April 1992
May 1992
August 1992
November 1992
July 1993
August 1993
September 1993
November 1993
May 1994
June 1995
January 1996
March 1996
September 1996
December 1996
January 1997
March 1997
August 1997
October 1997
March 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
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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
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December 2006
May 2007
July 2007
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February 2008
April 2008
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June 2008
July 2008
September 2008
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December 2008
January 2009
February 2009
March 2009
April 2009
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December 2009
January 2010
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March 2010
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November 2010
February 2011
March 2011
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November 2011
January 2012
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March 2012
April 2012
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January 2013
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April 2013
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Author Name
Tokens
Token Proportion
Eric W. Biedermann
1644
20.22%
Linus Torvalds (pre-git)
904
11.12%
Al Viro
388
4.77%
Linus Torvalds
228
2.80%
Christoph Hellwig
227
2.79%
Andrew Morton
119
1.46%
David Howells
99
1.22%
Jens Axboe
3
0.04%
Jeff Layton
2
0.02%
David Woodhouse
2
0.02%
Others
4515
55.53%
Total
8131
fcntl.c
1059
-
62
4695
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
September 1996
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
September 2019
October 2019
February 2020
August 2020
November 2020
January 2021
February 2021
July 2021
September 2021
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40, "token_count": 21}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 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": 5, "token_count": 113}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 13, "token_count": 81}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 48, "token_count": 21}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 13, "token_count": 13}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 169}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 13, "token_count": 59}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 22, "token_count": 30}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 22, "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": 13, "token_count": 1}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 13, "token_count": 381}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 408}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 13, "token_count": 91}, {"author_id": 48, "token_count": 26}, {"author_id": 22, "token_count": 28}, {"author_id": 40, "token_count": 315}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 48, "token_count": 78}, {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 48, "token_count": 6}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 13, "token_count": 3}, {"author_id": 22, "token_count": 36}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 48, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 48, "token_count": 13}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 48, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
933
19.87%
Al Viro
653
13.91%
Christoph Hellwig
417
8.88%
Eric W. Biedermann
378
8.05%
Jens Axboe
336
7.16%
Linus Torvalds
302
6.43%
Jeff Layton
101
2.15%
David Howells
36
0.77%
Andrew Morton
25
0.53%
Others
1514
32.25%
Total
4695
fhandle.c
279
-
12
1114
Aneesh Kumar K.V
Al Viro
Jeff Mahoney
Namjae Jeon
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
August 2019
February 2021
April 2021
var spanGroupData = [ {"timestamp": 1293868800, "group": [ {"author_id": 58, "token_count": 1023}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 45, "token_count": 3}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 13, "token_count": 18}, {"author_id": 4, "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": 5, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 13, "token_count": 37}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
1023
91.83%
Al Viro
67
6.01%
Jeff Mahoney
3
0.27%
Namjae Jeon
1
0.09%
Linus Torvalds
1
0.09%
Others
19
1.71%
Total
1114
file.c
1263
-
36
5239
Al Viro
Linus Torvalds
Eric W. Biedermann
Eric Biggers
Jens Axboe
Linus Torvalds (pre-git)
Christoph Hellwig
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
May 2019
November 2019
December 2019
January 2020
March 2020
May 2020
June 2020
July 2020
November 2020
December 2020
January 2021
March 2021
April 2021
August 2021
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Author Name
Tokens
Token Proportion
Al Viro
2673
51.02%
Linus Torvalds
224
4.28%
Eric W. Biedermann
204
3.89%
Eric Biggers
139
2.65%
Jens Axboe
124
2.37%
Linus Torvalds (pre-git)
98
1.87%
Christoph Hellwig
49
0.94%
David Howells
13
0.25%
Others
1715
32.74%
Total
5239
file_table.c
400
-
41
1713
Al Viro
Miklos Szeredi
Linus Torvalds (pre-git)
Andrew Morton
Jens Axboe
Jeff Layton
Linus Torvalds
David Howells
Eric W. Biedermann
Theodore Y. Ts'o
Trond Myklebust
Christoph Hellwig
Others
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
October 2002
November 2002
March 2003
May 2003
August 2004
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
May 2019
August 2019
June 2020
October 2020
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[ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 13, "token_count": 42}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 13, "token_count": 10}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 13, "token_count": 39}, {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 13, "token_count": 10}, {"author_id": 5, "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": 13, "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": 22, "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": 13, "token_count": 240}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 13, "token_count": 90}, {"author_id": 21, "token_count": 139}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 13, "token_count": 24}, {"author_id": 40, "token_count": 25}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 9}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 40, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
717
41.86%
Miklos Szeredi
147
8.58%
Linus Torvalds (pre-git)
121
7.06%
Andrew Morton
30
1.75%
Jens Axboe
26
1.52%
Jeff Layton
21
1.23%
Linus Torvalds
19
1.11%
David Howells
12
0.70%
Eric W. Biedermann
9
0.53%
Theodore Y. Ts'o
7
0.41%
Trond Myklebust
5
0.29%
Christoph Hellwig
3
0.18%
Others
596
34.79%
Total
1713
filesystems.c
294
-
24
1163
Al Viro
Christoph Hellwig
Miklos Szeredi
David Howells
Linus Torvalds
Eric Biggers
Jeff Layton
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
December 2019
April 2020
July 2021
var spanGroupData = [ {"timestamp": 1014969600, "group": [ {"author_id": 13, "token_count": 667}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 21, "token_count": 65}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 111}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 13, "token_count": 9}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 43, "token_count": 5}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 1, "token_count": 75}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
676
58.13%
Christoph Hellwig
80
6.88%
Miklos Szeredi
65
5.59%
David Howells
27
2.32%
Linus Torvalds
6
0.52%
Eric Biggers
5
0.43%
Jeff Layton
4
0.34%
Eric W. Biedermann
1
0.09%
Others
299
25.71%
Total
1163
fs-writeback.c
2750
-
58
8877
Jan Kara
Jens Axboe
David Chinner
Christoph Hellwig
Theodore Y. Ts'o
Andrew Morton
Jeff Layton
Eric Biggers
Chris Mason
Linus Torvalds
Brian Foster
Artem B. Bityutskiy
Steven Whitehouse
Miao Xie
Al Viro
David Howells
Neil Brown
Josef Whiter
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
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
July 2016
August 2016
March 2017
July 2017
September 2017
October 2017
December 2017
February 2018
April 2018
May 2018
May 2019
June 2019
August 2019
October 2019
November 2019
January 2020
April 2020
May 2020
June 2020
September 2020
January 2021
April 2021
June 2021
July 2021
September 2021
var spanGroupData = [ {"timestamp": 1017648000, "group": [ {"author_id": 17, "token_count": 111}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 17, "token_count": 13}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 17, "token_count": 27}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 17, "token_count": 39}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 17, "token_count": 70}, {"author_id": 60, "token_count": 99}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 22, "token_count": 50}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 1, "token_count": 69}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 15, "token_count": 30}, {"author_id": 40, "token_count": 749}, {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 40, "token_count": 11}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 177}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 8, "token_count": 22}, {"author_id": 1, "token_count": 84}, {"author_id": 12, "token_count": 33}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 15, "token_count": 19}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 20, "token_count": 29}, {"author_id": 1, "token_count": 50}, {"author_id": 12, "token_count": 1}, {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 15, "token_count": 86}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 12, "token_count": 129}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 1, "token_count": 34}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 266}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 15, "token_count": 9}, {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 15, "token_count": 569}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 15, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 52, "token_count": 5}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 12, "token_count": 25}, {"author_id": 15, "token_count": 21}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 13, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 15, "token_count": 18}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 15, "token_count": 4}, {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 15, "token_count": 68}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 34, "token_count": 138}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 12, "token_count": 37}, {"author_id": 34, "token_count": 218}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1993}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 119}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 20, "token_count": 16}, {"author_id": 5, "token_count": 33}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 55, "token_count": 25}, {"author_id": 12, "token_count": 247}, {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 40, "token_count": 224}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 308}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 15, "token_count": 81}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 15, "token_count": 74}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 43, "token_count": 50}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 840}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 36, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 15, "token_count": 27}, {"author_id": 60, "token_count": 15}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
1042
11.74%
Jens Axboe
986
11.11%
David Chinner
472
5.32%
Christoph Hellwig
448
5.05%
Theodore Y. Ts'o
357
4.02%
Andrew Morton
293
3.30%
Jeff Layton
50
0.56%
Eric Biggers
50
0.56%
Chris Mason
45
0.51%
Linus Torvalds
36
0.41%
Brian Foster
25
0.28%
Artem B. Bityutskiy
22
0.25%
Steven Whitehouse
5
0.06%
Miao Xie
5
0.06%
Al Viro
4
0.05%
David Howells
3
0.03%
Neil Brown
1
0.01%
Josef Whiter
1
0.01%
Others
5032
56.69%
Total
8877
fs_context.c
717
-
7
2989
David Howells
Al Viro
Eric Biggers
Others
November 2018
December 2018
May 2019
August 2019
December 2019
August 2020
July 2021
September 2021
var spanGroupData = [ {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 2302}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 13, "token_count": 419}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 43, "token_count": 13}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 13, "token_count": 141}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
2302
77.02%
Al Viro
560
18.74%
Eric Biggers
13
0.43%
Others
114
3.81%
Total
2989
fs_parser.c
384
-
6
1818
Al Viro
David Howells
Others
November 2018
March 2019
May 2019
September 2019
December 2019
October 2020
April 2021
var spanGroupData = [ {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 745}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 13, "token_count": 15}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 13, "token_count": 1037}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1052
57.87%
David Howells
756
41.58%
Others
10
0.55%
Total
1818
fs_pin.c
97
-
5
462
Al Viro
Eric W. Biedermann
Others
May 2014
August 2014
January 2015
April 2015
June 2017
October 2017
November 2017
July 2019
var spanGroupData = [ {"timestamp": 1398927600, "group": [ {"author_id": 13, "token_count": 9}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 13, "token_count": 198}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 13, "token_count": 241}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 48, "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}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 13, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
455
98.48%
Eric W. Biedermann
2
0.43%
Others
5
1.08%
Total
462
fs_struct.c
168
-
8
811
Al Viro
Miklos Szeredi
Others
March 2009
August 2010
January 2011
November 2011
March 2012
June 2012
March 2013
October 2013
February 2017
May 2019
July 2020
var spanGroupData = [ {"timestamp": 1235894400, "group": [ {"author_id": 13, "token_count": 573}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 13, "token_count": 3}, {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 13, "token_count": 97}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 13, "token_count": 10}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
687
84.71%
Miklos Szeredi
1
0.12%
Others
123
15.17%
Total
811
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
fsopen.c
469
-
5
1837
David Howells
Al Viro
Others
November 2018
May 2019
December 2019
August 2020
var spanGroupData = [ {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 1797}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 13, "token_count": 12}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 13, "token_count": 23}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
1797
97.82%
Al Viro
35
1.91%
Others
5
0.27%
Total
1837
init.c
269
-
2
1401
Christoph Hellwig
Others
July 2020
January 2021
var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 1355}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 46}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1355
96.72%
Others
46
3.28%
Total
1401
inode.c
2326
-
94
8323
Al Viro
David Chinner
Linus Torvalds (pre-git)
Miklos Szeredi
Christoph Hellwig
Andrew Morton
Linus Torvalds
Theodore Y. Ts'o
David Howells
Jan Kara
J. Bruce Fields
Josef Bacik
Trond Myklebust
Neil Brown
Amir Goldstein
Eric Biggers
Jeff Layton
Anton Altaparmakov
Eric W. Biedermann
Andreas Gruenbacher
Jens Axboe
Darrick J. Wong
Josef Whiter
Chris Mason
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
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
April 2019
May 2019
June 2019
September 2019
December 2019
January 2020
March 2020
April 2020
October 2020
December 2020
January 2021
March 2021
May 2021
September 2021
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1556694000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 42, "token_count": 54}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 43, "token_count": 6}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 43, "token_count": 38}, {"author_id": 15, "token_count": 14}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 16}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1217
14.62%
David Chinner
1156
13.89%
Linus Torvalds (pre-git)
576
6.92%
Miklos Szeredi
463
5.56%
Christoph Hellwig
459
5.51%
Andrew Morton
435
5.23%
Linus Torvalds
294
3.53%
Theodore Y. Ts'o
293
3.52%
David Howells
290
3.48%
Jan Kara
230
2.76%
J. Bruce Fields
132
1.59%
Josef Bacik
125
1.50%
Trond Myklebust
121
1.45%
Neil Brown
103
1.24%
Amir Goldstein
54
0.65%
Eric Biggers
44
0.53%
Jeff Layton
40
0.48%
Anton Altaparmakov
39
0.47%
Eric W. Biedermann
23
0.28%
Andreas Gruenbacher
20
0.24%
Jens Axboe
19
0.23%
Darrick J. Wong
11
0.13%
Josef Whiter
7
0.08%
Chris Mason
4
0.05%
Others
2168
26.05%
Total
8323
internal.h
208
-
22
1050
Al Viro
Christoph Hellwig
David Howells
Jens Axboe
Jan Kara
Miklos Szeredi
David Chinner
Andrew Morton
Neil Brown
Jeff Layton
Others
August 2006
September 2006
March 2008
November 2008
March 2009
April 2009
May 2009
December 2009
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
October 2014
November 2014
January 2015
February 2015
June 2015
June 2016
August 2016
September 2016
November 2016
November 2017
March 2018
June 2018
July 2018
November 2018
March 2019
May 2019
June 2019
December 2019
May 2020
June 2020
July 2020
September 2020
November 2020
January 2021
April 2021
July 2021
August 2021
September 2021
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Author Name
Tokens
Token Proportion
Al Viro
333
31.71%
Christoph Hellwig
200
19.05%
David Howells
130
12.38%
Jens Axboe
81
7.71%
Jan Kara
59
5.62%
Miklos Szeredi
43
4.10%
David Chinner
38
3.62%
Andrew Morton
4
0.38%
Neil Brown
2
0.19%
Jeff Layton
2
0.19%
Others
158
15.05%
Total
1050
io-wq.c
1322
-
11
6110
Jens Axboe
Others
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
June 2020
July 2020
August 2020
September 2020
October 2020
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
October 2021
var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 40, "token_count": 905}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 40, "token_count": 387}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 40, "token_count": 22}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 40, "token_count": 21}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 358}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 155}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 118}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 40, "token_count": 1}, {"author_id": 60, "token_count": 147}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 40, "token_count": 190}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 40, "token_count": 855}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 40, "token_count": 637}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 40, "token_count": 50}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 40, "token_count": 279}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 40, "token_count": 9}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 40, "token_count": 643}, {"author_id": 60, "token_count": 126}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 40, "token_count": 843}, {"author_id": 60, "token_count": 127}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 30}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
4845
79.30%
Others
1265
20.70%
Total
6110
io-wq.h
160
-
4
677
Jens Axboe
Others
October 2019
November 2019
December 2019
January 2020
March 2020
June 2020
February 2021
March 2021
May 2021
June 2021
August 2021
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Author Name
Tokens
Token Proportion
Jens Axboe
448
66.17%
Others
229
33.83%
Total
677
io_uring.c
11013
-
62
52903
Jens Axboe
Christoph Hellwig
Linus Torvalds
Eric Biggers
Darrick J. Wong
Others
January 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
October 2021
var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 37}, {"author_id": 40, "token_count": 6522}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 40, "token_count": 232}, {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 40, "token_count": 585}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 221}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 43, "token_count": 10}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 40, "token_count": 81}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 40, "token_count": 38}, {"author_id": 60, "token_count": 261}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 40, "token_count": 833}, {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 40, "token_count": 718}, {"author_id": 60, "token_count": 148}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 40, "token_count": 979}, {"author_id": 5, "token_count": 15}, {"author_id": 60, "token_count": 380}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 40, "token_count": 4471}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 40, "token_count": 1720}, {"author_id": 60, "token_count": 613}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 40, "token_count": 2790}, {"author_id": 60, "token_count": 642}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 40, "token_count": 269}, {"author_id": 5, "token_count": 29}, {"author_id": 60, "token_count": 192}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 40, "token_count": 273}, {"author_id": 60, "token_count": 177}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 40, "token_count": 864}, {"author_id": 60, "token_count": 655}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 40, "token_count": 457}, {"author_id": 60, "token_count": 744}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 40, "token_count": 117}, {"author_id": 60, "token_count": 998}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 40, "token_count": 974}, {"author_id": 60, "token_count": 689}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 40, "token_count": 2068}, {"author_id": 60, "token_count": 323}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 40, "token_count": 388}, {"author_id": 60, "token_count": 455}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 3, "token_count": 1}, {"author_id": 40, "token_count": 23}, {"author_id": 60, "token_count": 969}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 40, "token_count": 100}, {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 387}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 40, "token_count": 186}, {"author_id": 60, "token_count": 1016}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 40, "token_count": 1299}, {"author_id": 60, "token_count": 2195}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 40, "token_count": 814}, {"author_id": 60, "token_count": 2104}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 40, "token_count": 202}, {"author_id": 60, "token_count": 3289}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 425}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 40, "token_count": 293}, {"author_id": 60, "token_count": 1616}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 40, "token_count": 81}, {"author_id": 60, "token_count": 1171}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 40, "token_count": 685}, {"author_id": 60, "token_count": 3497}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 40, "token_count": 406}, {"author_id": 60, "token_count": 693}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 207}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
28689
54.23%
Christoph Hellwig
70
0.13%
Linus Torvalds
46
0.09%
Eric Biggers
10
0.02%
Darrick J. Wong
1
0.00%
Others
24087
45.53%
Total
52903
ioctl.c
983
-
34
4035
Miklos Szeredi
Mark Fasheh
Christoph Hellwig
Linus Torvalds (pre-git)
Darrick J. Wong
Al Viro
Amir Goldstein
Aneesh Kumar K.V
Jan Kara
Jeff Layton
Linus Torvalds
Josef Bacik
Anna Schumaker
Andrew Morton
Others
September 1991
January 1992
August 1992
September 1992
October 1992
February 1993
March 1993
January 1995
June 1995
September 1996
January 1997
February 1998
May 1998
February 1999
May 1999
June 1999
January 2000
May 2000
February 2002
May 2002
July 2002
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
July 2010
January 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
July 2018
September 2018
October 2018
April 2019
June 2019
October 2019
November 2019
December 2019
January 2020
February 2020
April 2020
May 2020
July 2020
April 2021
August 2021
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"token_count": 1}, ]}, {"timestamp": 917856000, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 15, "token_count": 14}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 1, "token_count": 65}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 110}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 30, "token_count": 6}, {"author_id": 11, "token_count": 424}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 92}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 58, "token_count": 24}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 119}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 22, "token_count": 10}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 13, "token_count": 21}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 13, "token_count": 12}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 53, "token_count": 1}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 159}, {"author_id": 3, "token_count": 151}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 42, "token_count": 25}, {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 42, "token_count": 1}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 42, "token_count": 14}, {"author_id": 3, "token_count": 35}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 134}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 186}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 106}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 86}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 21, "token_count": 1541}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 32}, ]}, ]
Author Name
Tokens
Token Proportion
Miklos Szeredi
1546
38.31%
Mark Fasheh
424
10.51%
Christoph Hellwig
362
8.97%
Linus Torvalds (pre-git)
205
5.08%
Darrick J. Wong
203
5.03%
Al Viro
176
4.36%
Amir Goldstein
40
0.99%
Aneesh Kumar K.V
24
0.59%
Jan Kara
14
0.35%
Jeff Layton
10
0.25%
Linus Torvalds
9
0.22%
Josef Bacik
8
0.20%
Anna Schumaker
1
0.02%
Andrew Morton
1
0.02%
Others
1012
25.08%
Total
4035
kernel_read_file.c
189
-
3
756
Al Viro
Others
October 2020
April 2021
October 2021
var spanGroupData = [ {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 744}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1
0.13%
Others
755
99.87%
Total
756
libfs.c
1506
-
53
6151
Al Viro
Andrew Morton
Christoph Hellwig
Eric W. Biedermann
David Howells
Jeff Layton
Josef Bacik
Linus Torvalds
Miklos Szeredi
Andreas Gruenbacher
Eric Biggers
Joel Becker
Trond Myklebust
Theodore Y. Ts'o
Jan Kara
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
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
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
March 2019
April 2019
May 2019
June 2019
September 2019
October 2019
November 2019
March 2020
July 2020
August 2020
November 2020
December 2020
January 2021
February 2021
June 2021
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13, "token_count": 9}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 13, "token_count": 182}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 13, "token_count": 141}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 22, "token_count": 34}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 13, "token_count": 35}, {"author_id": 48, "token_count": 329}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 13, "token_count": 10}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 13, "token_count": 8}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 153}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 13, "token_count": 10}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 51, "token_count": 16}, {"author_id": 21, "token_count": 15}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 22, "token_count": 21}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 13, "token_count": 107}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 13, "token_count": 245}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 13, "token_count": 393}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 43, "token_count": 8}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 336}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 201}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 31}, {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
2401
39.03%
Andrew Morton
361
5.87%
Christoph Hellwig
341
5.54%
Eric W. Biedermann
330
5.36%
David Howells
108
1.76%
Jeff Layton
96
1.56%
Josef Bacik
44
0.72%
Linus Torvalds
33
0.54%
Miklos Szeredi
20
0.33%
Andreas Gruenbacher
16
0.26%
Eric Biggers
12
0.20%
Joel Becker
11
0.18%
Trond Myklebust
8
0.13%
Theodore Y. Ts'o
2
0.03%
Jan Kara
2
0.03%
Others
2366
38.47%
Total
6151
locks.c
2959
-
72
10969
Jeff Layton
Linus Torvalds (pre-git)
J. Bruce Fields
Neil Brown
Trond Myklebust
Miklos Szeredi
Linus Torvalds
Al Viro
Christoph Hellwig
Amir Goldstein
Andrew Morton
Andy Adamson
Eric W. Biedermann
Yan Zheng
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
February 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
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
April 2019
May 2019
June 2019
July 2019
August 2019
December 2019
March 2020
April 2020
June 2020
August 2020
October 2020
November 2020
February 2021
April 2021
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{"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 22, "token_count": 9}, {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 50, "token_count": 358}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 50, "token_count": 59}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 42, "token_count": 74}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 22, "token_count": 180}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 5, "token_count": 65}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 48, "token_count": 24}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 210}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 41, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Jeff Layton
3001
27.36%
Linus Torvalds (pre-git)
2163
19.72%
J. Bruce Fields
976
8.90%
Neil Brown
430
3.92%
Trond Myklebust
421
3.84%
Miklos Szeredi
274
2.50%
Linus Torvalds
143
1.30%
Al Viro
123
1.12%
Christoph Hellwig
104
0.95%
Amir Goldstein
76
0.69%
Andrew Morton
42
0.38%
Andy Adamson
35
0.32%
Eric W. Biedermann
30
0.27%
Yan Zheng
9
0.08%
Others
3142
28.64%
Total
10969
mbcache.c
437
-
9
1675
Jan Kara
Andreas Gruenbacher
Eric Biggers
Chao Yu
Others
February 2016
August 2016
December 2016
June 2017
January 2018
June 2018
May 2019
var spanGroupData = [ {"timestamp": 1454313600, "group": [ {"author_id": 51, "token_count": 153}, {"author_id": 15, "token_count": 1435}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 18, "token_count": 19}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 43, "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}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
1435
85.67%
Andreas Gruenbacher
153
9.13%
Eric Biggers
25
1.49%
Chao Yu
19
1.13%
Others
43
2.57%
Total
1675
mount.h
150
-
8
601
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
July 2019
May 2020
August 2020
var spanGroupData = [ {"timestamp": 1267430400, "group": [ {"author_id": 48, "token_count": 4}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 13, "token_count": 187}, {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 13, "token_count": 79}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 13, "token_count": 28}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 48, "token_count": 5}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 13, "token_count": 22}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 13, "token_count": 19}, {"author_id": 48, "token_count": 9}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 48, "token_count": 75}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 13, "token_count": 12}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 13, "token_count": 11}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 48, "token_count": 5}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 48, "token_count": 9}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 48, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 48, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 13, "token_count": 19}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 13, "token_count": 10}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 21, "token_count": 22}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
404
67.22%
Eric W. Biedermann
115
19.13%
Miklos Szeredi
27
4.49%
Jan Kara
3
0.50%
Others
52
8.65%
Total
601
mpage.c
741
-
33
2811
Andrew Morton
Jens Axboe
Miklos Szeredi
Christoph Hellwig
Jan Kara
Neil Brown
Aneesh Kumar K.V
Al Viro
Others
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
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
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
June 2017
August 2017
October 2017
November 2017
August 2018
February 2019
June 2019
June 2020
January 2021
March 2021
var spanGroupData = [ {"timestamp": 1020236400, "group": [ {"author_id": 17, "token_count": 1182}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 17, "token_count": 37}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 17, "token_count": 11}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 17, "token_count": 11}, {"author_id": 40, "token_count": 25}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 17, "token_count": 73}, {"author_id": 40, "token_count": 15}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 17, "token_count": 23}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 17, "token_count": 192}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 17, "token_count": 15}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 242}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 21, "token_count": 161}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 50, "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": 58, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 40, "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": 10}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 163}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "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": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"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": 15, "token_count": 2}, {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 40, "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": 40, "token_count": 207}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
1583
56.31%
Jens Axboe
274
9.75%
Miklos Szeredi
161
5.73%
Christoph Hellwig
16
0.57%
Jan Kara
2
0.07%
Neil Brown
1
0.04%
Aneesh Kumar K.V
1
0.04%
Al Viro
1
0.04%
Others
772
27.46%
Total
2811
namei.c
5002
-
82
22074
Al Viro
Linus Torvalds (pre-git)
Miklos Szeredi
Linus Torvalds
David Howells
Jeff Layton
Eric W. Biedermann
Amir Goldstein
Christoph Hellwig
J. Bruce Fields
Neil Brown
Andrew Morton
Jan Kara
Jens Axboe
Eric Biggers
Theodore Y. Ts'o
Aneesh Kumar K.V
Sage Weil
Trond Myklebust
Josef Bacik
Mark Fasheh
Andreas Gruenbacher
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
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
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
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
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
November 2017
December 2017
January 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
January 2019
April 2019
May 2019
July 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
December 2020
January 2021
February 2021
March 2021
April 2021
July 2021
September 2021
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{"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "token_count": 198}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 403}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 13, "token_count": 8}, {"author_id": 60, "token_count": 207}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
10138
45.93%
Linus Torvalds (pre-git)
1895
8.58%
Miklos Szeredi
1360
6.16%
Linus Torvalds
1057
4.79%
David Howells
413
1.87%
Jeff Layton
390
1.77%
Eric W. Biedermann
279
1.26%
Amir Goldstein
228
1.03%
Christoph Hellwig
180
0.82%
J. Bruce Fields
161
0.73%
Neil Brown
124
0.56%
Andrew Morton
121
0.55%
Jan Kara
105
0.48%
Jens Axboe
101
0.46%
Eric Biggers
72
0.33%
Theodore Y. Ts'o
45
0.20%
Aneesh Kumar K.V
41
0.19%
Sage Weil
35
0.16%
Trond Myklebust
29
0.13%
Josef Bacik
26
0.12%
Mark Fasheh
15
0.07%
Andreas Gruenbacher
4
0.02%
Others
5255
23.81%
Total
22074
namespace.c
4598
-
91
19059
Al Viro
Eric W. Biedermann
David Howells
Linus Torvalds
Miklos Szeredi
Christoph Hellwig
Trond Myklebust
Andrew Morton
Jan Kara
Eric Biggers
Jeff Layton
Andreas Gruenbacher
Miao Xie
Chuck Lever
Neil Brown
Jens Axboe
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
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
April 2019
May 2019
June 2019
July 2019
September 2019
October 2019
January 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
January 2021
March 2021
May 2021
June 2021
July 2021
August 2021
September 2021
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128}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 43, "token_count": 17}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 13, "token_count": 238}, {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 21, "token_count": 333}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 102}, {"author_id": 21, "token_count": 87}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 75}, {"author_id": 21, "token_count": 6}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 72}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 43, "token_count": 27}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 43, "token_count": 18}, {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 13, "token_count": 21}, {"author_id": 60, "token_count": 1759}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 357}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 22, "token_count": 17}, {"author_id": 21, "token_count": 113}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
5563
29.19%
Eric W. Biedermann
2574
13.51%
David Howells
2101
11.02%
Linus Torvalds
1872
9.82%
Miklos Szeredi
1337
7.02%
Christoph Hellwig
288
1.51%
Trond Myklebust
261
1.37%
Andrew Morton
107
0.56%
Jan Kara
90
0.47%
Eric Biggers
83
0.44%
Jeff Layton
26
0.14%
Andreas Gruenbacher
7
0.04%
Miao Xie
2
0.01%
Chuck Lever
2
0.01%
Neil Brown
1
0.01%
Jens Axboe
1
0.01%
Others
4744
24.89%
Total
19059
no-block.c
19
-
3
45
David Howells
Others
September 2006
August 2010
May 2019
var spanGroupData = [ {"timestamp": 1157094000, "group": [ {"author_id": 2, "token_count": 38}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
38
84.44%
Others
7
15.56%
Total
45
nsfs.c
306
-
16
1428
Al Viro
Eric W. Biedermann
David Howells
Eric Biggers
Linus Torvalds
Others
November 2014
March 2015
May 2015
September 2015
September 2016
January 2017
April 2017
May 2017
November 2017
December 2017
February 2018
March 2019
December 2019
January 2020
March 2020
May 2020
var spanGroupData = [ {"timestamp": 1414825200, "group": [ {"author_id": 13, "token_count": 677}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 48, "token_count": 59}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 48, "token_count": 3}, {"author_id": 60, "token_count": 347}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 13, "token_count": 15}, {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 43, "token_count": 6}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
692
48.46%
Eric W. Biedermann
62
4.34%
David Howells
46
3.22%
Eric Biggers
6
0.42%
Linus Torvalds
1
0.07%
Others
621
43.49%
Total
1428
open.c
1415
-
65
5866
Al Viro
Linus Torvalds (pre-git)
Miklos Szeredi
Jeff Layton
David Howells
Linus Torvalds
Christoph Hellwig
J. Bruce Fields
Eric W. Biedermann
Namjae Jeon
Jens Axboe
Jan Kara
Andrew Morton
Darrick J. Wong
Trond Myklebust
Amir Goldstein
Josef Bacik
Neil Brown
Anna Schumaker
Eric Biggers
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
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
April 2019
May 2019
July 2019
September 2019
November 2019
January 2020
March 2020
May 2020
June 2020
July 2020
October 2020
November 2020
December 2020
January 2021
April 2021
May 2021
June 2021
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{"timestamp": 1464764400, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 3, "token_count": 32}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 42, "token_count": 13}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 13, "token_count": 82}, {"author_id": 42, "token_count": 7}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 40, "token_count": 6}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 22, "token_count": 11}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 236}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 13, "token_count": 57}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 13, "token_count": 136}, {"author_id": 21, "token_count": 7}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 5, "token_count": 25}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 60, "token_count": 432}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 21, "token_count": 179}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 33}, {"author_id": 22, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 82}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 40, "token_count": 31}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1260
21.48%
Linus Torvalds (pre-git)
1099
18.74%
Miklos Szeredi
363
6.19%
Jeff Layton
227
3.87%
David Howells
207
3.53%
Linus Torvalds
171
2.92%
Christoph Hellwig
133
2.27%
J. Bruce Fields
86
1.47%
Eric W. Biedermann
81
1.38%
Namjae Jeon
42
0.72%
Jens Axboe
37
0.63%
Jan Kara
36
0.61%
Andrew Morton
34
0.58%
Darrick J. Wong
32
0.55%
Trond Myklebust
26
0.44%
Amir Goldstein
20
0.34%
Josef Bacik
16
0.27%
Neil Brown
8
0.14%
Anna Schumaker
7
0.12%
Eric Biggers
3
0.05%
Others
1978
33.72%
Total
5866
pipe.c
1445
-
49
5780
Linus Torvalds
Al Viro
David Howells
Linus Torvalds (pre-git)
Jens Axboe
Miklos Szeredi
Eric Biggers
Christoph Hellwig
Andrew Morton
Josef Bacik
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
March 2000
June 2000
February 2002
March 2002
May 2002
September 2002
October 2002
November 2002
May 2003
October 2003
December 2003
March 2004
October 2004
January 2005
February 2005
March 2005
January 2006
March 2006
April 2006
May 2006
September 2006
December 2006
February 2007
May 2007
June 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
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
March 2019
April 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
April 2020
May 2020
October 2020
November 2020
January 2021
February 2021
August 2021
September 2021
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{"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 5, "token_count": 19}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 17}, ]}, {"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": 30, "token_count": 13}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 5, "token_count": 62}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 13, "token_count": 57}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 13, "token_count": 137}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 13, "token_count": 767}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 5, "token_count": 74}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 13, "token_count": 21}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 13, "token_count": 41}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 43, "token_count": 20}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 21, "token_count": 5}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 149}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 43, "token_count": 76}, {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 13, "token_count": 20}, {"author_id": 5, "token_count": 24}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 13, "token_count": 34}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 106}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 254}, {"author_id": 5, "token_count": 30}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 28}, {"author_id": 5, "token_count": 463}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 524}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 5, "token_count": 104}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 5, "token_count": 34}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 5, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
1240
21.45%
Al Viro
1115
19.29%
David Howells
991
17.15%
Linus Torvalds (pre-git)
497
8.60%
Jens Axboe
381
6.59%
Miklos Szeredi
186
3.22%
Eric Biggers
96
1.66%
Christoph Hellwig
41
0.71%
Andrew Morton
25
0.43%
Josef Bacik
13
0.22%
Others
1195
20.67%
Total
5780
pnode.c
602
-
12
2512
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
December 2014
January 2015
February 2016
May 2016
September 2016
October 2016
November 2016
January 2017
May 2017
November 2018
May 2019
April 2020
var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 689}, ]}, {"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": 13, "token_count": 3}, {"author_id": 21, "token_count": 156}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 13, "token_count": 7}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 13, "token_count": 57}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 48, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 13, "token_count": 465}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 48, "token_count": 6}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 48, "token_count": 127}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 48, "token_count": 41}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 48, "token_count": 8}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 48, "token_count": 512}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 13, "token_count": 121}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 48, "token_count": 121}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 48, "token_count": 109}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 13, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Eric W. Biedermann
929
36.98%
Al Viro
676
26.91%
Miklos Szeredi
156
6.21%
David Howells
6
0.24%
Others
745
29.66%
Total
2512
pnode.h
56
-
7
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
May 2019
March 2021
var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 118}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 13, "token_count": 7}, {"author_id": 21, "token_count": 14}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 13, "token_count": 79}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 48, "token_count": 4}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 48, "token_count": 8}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 13, "token_count": 21}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 48, "token_count": 15}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 48, "token_count": 14}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 48, "token_count": 19}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
115
36.86%
Eric W. Biedermann
61
19.55%
Miklos Szeredi
14
4.49%
Others
122
39.10%
Total
312
posix_acl.c
1014
-
23
4206
Christoph Hellwig
Theodore Y. Ts'o
Andreas Gruenbacher
Andrew Morton
Al Viro
Jan Kara
Miklos Szeredi
Eric W. Biedermann
Chuck Lever
Trond Myklebust
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
May 2019
January 2021
August 2021
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Author Name
Tokens
Token Proportion
Christoph Hellwig
1594
37.90%
Theodore Y. Ts'o
1290
30.67%
Andreas Gruenbacher
317
7.54%
Andrew Morton
265
6.30%
Al Viro
199
4.73%
Jan Kara
95
2.26%
Miklos Szeredi
63
1.50%
Eric W. Biedermann
38
0.90%
Chuck Lever
31
0.74%
Trond Myklebust
24
0.57%
David Howells
7
0.17%
Linus Torvalds
6
0.14%
Others
277
6.59%
Total
4206
proc_namespace.c
348
-
15
1882
Al Viro
Linus Torvalds
Miklos Szeredi
Eric W. Biedermann
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
April 2020
May 2020
August 2020
December 2020
January 2021
var spanGroupData = [ {"timestamp": 1322726400, "group": [ {"author_id": 13, "token_count": 1614}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 13, "token_count": 8}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 13, "token_count": 4}, {"author_id": 48, "token_count": 10}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 34, "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": 13, "token_count": 2}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 21, "token_count": 28}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 5, "token_count": 21}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1628
86.50%
Linus Torvalds
29
1.54%
Miklos Szeredi
28
1.49%
Eric W. Biedermann
10
0.53%
Theodore Y. Ts'o
5
0.27%
David Howells
3
0.16%
Others
179
9.51%
Total
1882
read_write.c
1682
-
57
7867
Christoph Hellwig
Al Viro
Darrick J. Wong
Linus Torvalds (pre-git)
Linus Torvalds
David Chinner
Miklos Szeredi
Neil Brown
Amir Goldstein
Josef Bacik
Andrew Morton
Jens Axboe
Anna Schumaker
Andreas Gruenbacher
Eric Biggers
David Sterba
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
September 2006
February 2007
May 2007
June 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
November 2011
April 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
February 2015
March 2015
April 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
July 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
October 2018
November 2018
December 2018
March 2019
April 2019
June 2019
August 2019
November 2019
March 2020
May 2020
June 2020
September 2020
October 2020
January 2021
August 2021
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{"author_id": 13, "token_count": 136}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 13, "token_count": 276}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 43, "token_count": 2}, {"author_id": 5, "token_count": 10}, {"author_id": 60, "token_count": 105}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 13, "token_count": 62}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 13, "token_count": 12}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 53, "token_count": 13}, {"author_id": 60, "token_count": 449}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 13, "token_count": 107}, {"author_id": 1, "token_count": 87}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 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{"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 13, "token_count": 10}, {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 51, "token_count": 10}, {"author_id": 1, "token_count": 89}, ]}, {"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": 12}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 46}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 143}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 42, "token_count": 48}, {"author_id": 12, "token_count": 135}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 161}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 288}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 312}, {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 453}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 13, "token_count": 69}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1741
22.13%
Al Viro
1728
21.97%
Darrick J. Wong
532
6.76%
Linus Torvalds (pre-git)
517
6.57%
Linus Torvalds
377
4.79%
David Chinner
139
1.77%
Miklos Szeredi
132
1.68%
Neil Brown
82
1.04%
Amir Goldstein
61
0.78%
Josef Bacik
48
0.61%
Andrew Morton
46
0.58%
Jens Axboe
28
0.36%
Anna Schumaker
13
0.17%
Andreas Gruenbacher
10
0.13%
Eric Biggers
2
0.03%
David Sterba
1
0.01%
Others
2410
30.63%
Total
7867
readdir.c
552
-
22
2613
Al Viro
Linus Torvalds (pre-git)
Linus Torvalds
Andrew Morton
David Howells
Miklos Szeredi
Theodore Y. Ts'o
Christoph Hellwig
Others
June 1995
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
October 2019
January 2020
February 2020
April 2020
July 2020
April 2021
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Author Name
Tokens
Token Proportion
Al Viro
1178
45.08%
Linus Torvalds (pre-git)
661
25.30%
Linus Torvalds
391
14.96%
Andrew Morton
133
5.09%
David Howells
61
2.33%
Miklos Szeredi
30
1.15%
Theodore Y. Ts'o
22
0.84%
Christoph Hellwig
16
0.61%
Others
121
4.63%
Total
2613
remap_range.c
570
-
3
2367
Darrick J. Wong
Miklos Szeredi
Others
October 2020
December 2020
January 2021
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Author Name
Tokens
Token Proportion
Darrick J. Wong
2319
97.97%
Miklos Szeredi
21
0.89%
Others
27
1.14%
Total
2367
select.c
1445
-
50
6433
Al Viro
Linus Torvalds (pre-git)
David Woodhouse
Andrew Morton
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
July 2019
October 2019
February 2020
August 2020
January 2021
February 2021
September 2021
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]}, {"timestamp": 1138780800, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 183}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 241}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 527}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 159}, ]}, {"timestamp": 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[ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 13, "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": 5, "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": 13, "token_count": 1205}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 13, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 13, "token_count": 21}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 33}, {"author_id": 60, "token_count": 134}, ]}, {"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": 622}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 13, "token_count": 257}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 5, "token_count": 46}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 5, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1522
23.66%
Linus Torvalds (pre-git)
984
15.30%
David Woodhouse
559
8.69%
Andrew Morton
221
3.44%
Christoph Hellwig
120
1.87%
Linus Torvalds
76
1.18%
Others
2951
45.87%
Total
6433
seq_file.c
1134
-
43
4630
Al Viro
Linus Torvalds
Eric W. Biedermann
Miklos Szeredi
Jeff Layton
Christoph Hellwig
Andrew Morton
Steven Whitehouse
Neil Brown
David Sterba
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
August 2019
April 2020
June 2020
August 2020
November 2020
January 2021
April 2021
June 2021
July 2021
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]}, {"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": 13, "token_count": 16}, {"author_id": 21, "token_count": 85}, {"author_id": 60, "token_count": 135}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 13, "token_count": 12}, {"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": 48, "token_count": 478}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 21, "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": 13, "token_count": 22}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 183}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 48, "token_count": 8}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 31, "token_count": 48}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 13, "token_count": 113}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 22, "token_count": 170}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 13, "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": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 21, "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": 36}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 21, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 355}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 50, "token_count": 48}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 50, "token_count": 18}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 13, "token_count": 72}, {"author_id": 1, "token_count": 128}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
626
13.52%
Linus Torvalds
596
12.87%
Eric W. Biedermann
486
10.50%
Miklos Szeredi
245
5.29%
Jeff Layton
170
3.67%
Christoph Hellwig
128
2.76%
Andrew Morton
103
2.22%
Steven Whitehouse
93
2.01%
Neil Brown
66
1.43%
David Sterba
1
0.02%
Others
2116
45.70%
Total
4630
signalfd.c
363
-
24
1555
Eric W. Biedermann
Al Viro
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
August 2020
April 2021
May 2021
var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 760}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 13, "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": 60, "token_count": 3}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 13, "token_count": 13}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 13, "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": 13, "token_count": 2}, {"author_id": 48, "token_count": 13}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 48, "token_count": 169}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 13, "token_count": 75}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 48, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 48, "token_count": 17}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 48, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Eric W. Biedermann
204
13.12%
Al Viro
174
11.19%
Linus Torvalds
2
0.13%
Others
1175
75.56%
Total
1555
splice.c
1721
-
37
6493
Jens Axboe
Al Viro
Miklos Szeredi
David Howells
Linus Torvalds
Christoph Hellwig
Mark Fasheh
Jan Kara
Darrick J. Wong
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
April 2019
May 2019
October 2019
November 2019
December 2019
January 2020
May 2020
September 2020
October 2020
January 2021
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{"author_id": 40, "token_count": 398}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 40, "token_count": 27}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 40, "token_count": 5}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 40, "token_count": 13}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 40, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 40, "token_count": 4}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 40, "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": 21, "token_count": 246}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 21, "token_count": 484}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 21, "token_count": 7}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 40, "token_count": 131}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"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": 16}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 13, "token_count": 31}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 13, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 13, "token_count": 24}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 13, "token_count": 11}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 13, "token_count": 140}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 21, "token_count": 23}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 13, "token_count": 25}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 13, "token_count": 471}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 13, "token_count": 8}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 13, "token_count": 13}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 15, "token_count": 15}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 13, "token_count": 13}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 13, "token_count": 449}, {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 13, "token_count": 34}, {"author_id": 5, "token_count": 35}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 21, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"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": 32}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 13, "token_count": 174}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 476}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 5, "token_count": 28}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 38}, {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 93}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 40, "token_count": 228}, {"author_id": 5, "token_count": 95}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 13, "token_count": 121}, {"author_id": 60, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
2729
42.03%
Al Viro
1517
23.36%
Miklos Szeredi
782
12.04%
David Howells
500
7.70%
Linus Torvalds
182
2.80%
Christoph Hellwig
142
2.19%
Mark Fasheh
56
0.86%
Jan Kara
15
0.23%
Darrick J. Wong
6
0.09%
Others
564
8.69%
Total
6493
stack.c
76
-
5
269
Miklos Szeredi
Others
December 2006
February 2007
December 2009
October 2011
November 2011
May 2019
October 2019
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": 1317452400, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Miklos Szeredi
4
1.49%
Others
265
98.51%
Total
269
stat.c
791
-
40
3730
Al Viro
Linus Torvalds (pre-git)
David Howells
Eric Biggers
Andrew Morton
Christoph Hellwig
Linus Torvalds
Miklos Szeredi
Amir Goldstein
Jeff Layton
J. Bruce Fields
Jan Kara
Eric W. Biedermann
Theodore Y. Ts'o
Jens Axboe
Others
September 1991
January 1992
March 1992
May 1992
August 1992
April 1994
January 1995
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
December 2019
April 2020
May 2020
September 2020
January 2021
April 2021
June 2021
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"token_count": 7}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 0, "token_count": 158}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 962434800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 965113200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 13, "token_count": 525}, {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 13, "token_count": 50}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 17, "token_count": 183}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 13, "token_count": 101}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 2, "token_count": 84}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 156}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 1, "token_count": 56}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 13, "token_count": 8}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 48, "token_count": 36}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 5, "token_count": 78}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 22, "token_count": 47}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 13, "token_count": 7}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 15, "token_count": 34}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 41, "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": 5, "token_count": 1}, {"author_id": 21, "token_count": 9}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 216}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 18}, {"author_id": 43, "token_count": 206}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 13, "token_count": 509}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 15, "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": 25}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 21, "token_count": 61}, {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 87}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 34, "token_count": 11}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 42, "token_count": 55}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1221
32.73%
Linus Torvalds (pre-git)
483
12.95%
David Howells
339
9.09%
Eric Biggers
206
5.52%
Andrew Morton
192
5.15%
Christoph Hellwig
171
4.58%
Linus Torvalds
94
2.52%
Miklos Szeredi
70
1.88%
Amir Goldstein
55
1.47%
Jeff Layton
47
1.26%
J. Bruce Fields
46
1.23%
Jan Kara
37
0.99%
Eric W. Biedermann
36
0.97%
Theodore Y. Ts'o
14
0.38%
Jens Axboe
3
0.08%
Others
716
19.20%
Total
3730
statfs.c
406
-
12
2239
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
August 2020
November 2020
February 2021
var spanGroupData = [ {"timestamp": 1267430400, "group": [ {"author_id": 13, "token_count": 719}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 1, "token_count": 231}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 13, "token_count": 239}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 13, "token_count": 61}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 13, "token_count": 8}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 22, "token_count": 32}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 13, "token_count": 605}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 13, "token_count": 158}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 42, "token_count": 53}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 23}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1792
80.04%
Christoph Hellwig
233
10.41%
Amir Goldstein
53
2.37%
Jeff Layton
32
1.43%
Linus Torvalds
4
0.18%
Others
125
5.58%
Total
2239
super.c
1769
-
62
6823
Al Viro
David Howells
Linus Torvalds
David Chinner
Jan Kara
Josef Bacik
Christoph Hellwig
Andrew Morton
Jens Axboe
Eric W. Biedermann
Linus Torvalds (pre-git)
Miklos Szeredi
Jeff Layton
Theodore Y. Ts'o
Neil Brown
Eric Biggers
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
February 2016
May 2016
July 2016
September 2016
November 2016
January 2017
April 2017
June 2017
July 2017
October 2017
November 2017
December 2017
January 2018
April 2018
May 2018
June 2018
August 2018
November 2018
December 2018
March 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
December 2019
April 2020
May 2020
September 2020
November 2020
January 2021
April 2021
May 2021
August 2021
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1522566000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 12, "token_count": 22}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 274}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 13, "token_count": 651}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 567}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 13, "token_count": 80}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 13, "token_count": 42}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 43, "token_count": 8}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 13, "token_count": 52}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
2518
36.90%
David Howells
957
14.03%
Linus Torvalds
509
7.46%
David Chinner
452
6.62%
Jan Kara
424
6.21%
Josef Bacik
255
3.74%
Christoph Hellwig
203
2.98%
Andrew Morton
171
2.51%
Jens Axboe
82
1.20%
Eric W. Biedermann
73
1.07%
Linus Torvalds (pre-git)
71
1.04%
Miklos Szeredi
68
1.00%
Jeff Layton
20
0.29%
Theodore Y. Ts'o
11
0.16%
Neil Brown
11
0.16%
Eric Biggers
8
0.12%
Trond Myklebust
1
0.01%
Others
989
14.50%
Total
6823
sync.c
394
-
26
1256
Jan Kara
Andrew Morton
Jens Axboe
David Howells
Christoph Hellwig
Sage Weil
Al Viro
Jeff Layton
Theodore Y. Ts'o
Amir Goldstein
Josef Bacik
David Woodhouse
Mark Fasheh
Anton Altaparmakov
Others
March 2006
June 2006
August 2006
October 2006
May 2007
June 2007
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
April 2019
May 2019
April 2020
June 2020
var spanGroupData = [ {"timestamp": 1141200000, "group": [ {"author_id": 17, "token_count": 211}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 2, "token_count": 118}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 38, "token_count": 4}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 40, "token_count": 51}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 15, "token_count": 129}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 15, "token_count": 37}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 40, "token_count": 6}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 68}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 13, "token_count": 16}, {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 29, "token_count": 69}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 30, "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": 15, "token_count": 160}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 13, "token_count": 28}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 13, "token_count": 17}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 34, "token_count": 29}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 15, "token_count": 2}, {"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": 22, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 40, "token_count": 70}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 42, "token_count": 21}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 23}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
329
26.19%
Andrew Morton
211
16.80%
Jens Axboe
128
10.19%
David Howells
127
10.11%
Christoph Hellwig
107
8.52%
Sage Weil
69
5.49%
Al Viro
67
5.33%
Jeff Layton
32
2.55%
Theodore Y. Ts'o
29
2.31%
Amir Goldstein
21
1.67%
Josef Bacik
7
0.56%
David Woodhouse
4
0.32%
Mark Fasheh
2
0.16%
Anton Altaparmakov
1
0.08%
Others
122
9.71%
Total
1256
timerfd.c
612
-
24
2772
Al Viro
Linus Torvalds
Christoph Hellwig
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
April 2018
June 2018
July 2018
January 2019
July 2019
November 2019
July 2021
var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 609}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 13, "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": 60, "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": 13, "token_count": 50}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 13, "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": 321}, ]}, {"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": 5, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 5, "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}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 36}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
337
12.16%
Linus Torvalds
55
1.98%
Christoph Hellwig
9
0.32%
Others
2371
85.53%
Total
2772
userfaultfd.c
2117
-
33
8428
Eric Biggers
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
September 2018
October 2018
November 2018
December 2018
May 2019
June 2019
July 2019
November 2019
April 2020
June 2020
July 2020
December 2020
January 2021
May 2021
June 2021
September 2021
October 2021
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Author Name
Tokens
Token Proportion
Eric Biggers
62
0.74%
Jan Kara
13
0.15%
Linus Torvalds
7
0.08%
Christoph Hellwig
4
0.05%
Al Viro
2
0.02%
Others
8340
98.96%
Total
8428
utimes.c
299
-
20
1535
Al Viro
Christoph Hellwig
Miklos Szeredi
J. Bruce Fields
Jeff Layton
Linus Torvalds
David Howells
Jan Kara
Others
September 2006
October 2006
May 2007
July 2007
October 2007
February 2008
May 2008
June 2008
July 2008
January 2009
August 2010
September 2011
December 2012
January 2016
May 2016
September 2016
November 2016
April 2017
August 2017
November 2017
March 2018
April 2018
July 2018
January 2019
October 2019
May 2020
June 2020
July 2020
January 2021
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Author Name
Tokens
Token Proportion
Al Viro
401
26.12%
Christoph Hellwig
191
12.44%
Miklos Szeredi
136
8.86%
J. Bruce Fields
34
2.21%
Jeff Layton
20
1.30%
Linus Torvalds
2
0.13%
David Howells
2
0.13%
Jan Kara
1
0.07%
Others
748
48.73%
Total
1535
xattr.c
1132
-
46
5026
Andreas Gruenbacher
Linus Torvalds
Andrew Morton
Christoph Hellwig
Eric Biggers
Jeff Layton
Al Viro
Eric W. Biedermann
Miklos Szeredi
David Howells
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
May 2019
March 2020
April 2020
June 2020
December 2020
January 2021
February 2021
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{"author_id": 1, "token_count": 294}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 51, "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": 13, "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": 98}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 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1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 13, "token_count": 18}, {"author_id": 43, "token_count": 224}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 51, "token_count": 38}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 51, "token_count": 235}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 48, "token_count": 12}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 51, "token_count": 574}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 51, "token_count": 31}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 51, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 340}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 21, "token_count": 58}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 162}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Andreas Gruenbacher
941
18.72%
Linus Torvalds
640
12.73%
Andrew Morton
315
6.27%
Christoph Hellwig
302
6.01%
Eric Biggers
224
4.46%
Jeff Layton
113
2.25%
Al Viro
106
2.11%
Eric W. Biedermann
76
1.51%
Miklos Szeredi
62
1.23%
David Howells
8
0.16%
Others
2239
44.55%
Total
5026
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
2167
Author
Tokens
Proportion
Commits
Proportion
0
Linus Torvalds (pre-git)
944499
13.77%
634
1.24%
1
Christoph Hellwig
258558
3.77%
1886
3.70%
2
David Howells
220391
3.21%
835
1.64%
3
Darrick J. Wong
191316
2.79%
1126
2.21%
4
Namjae Jeon
186862
2.72%
233
0.46%
5
Linus Torvalds
165532
2.41%
464
0.91%
6
Dave Kleikamp
159733
2.33%
219
0.43%
7
Trond Myklebust
152080
2.22%
2325
4.56%
8
Artem B. Bityutskiy
143928
2.10%
365
0.72%
9
Konstantin Komarov
136046
1.98%
31
0.06%
10
Steve French
133167
1.94%
1083
2.12%
11
Mark Fasheh
130390
1.90%
252
0.49%
12
David Chinner
130350
1.90%
985
1.93%
13
Al Viro
127694
1.86%
2485
4.87%
14
Anton Altaparmakov
100616
1.47%
319
0.63%
15
Jan Kara
99179
1.45%
1060
2.08%
16
David Teigland
97691
1.42%
177
0.35%
17
Andrew Morton
94356
1.38%
685
1.34%
18
Chao Yu
88495
1.29%
930
1.82%
19
Jaegeuk Kim
88001
1.28%
871
1.71%
20
Chris Mason
84341
1.23%
650
1.27%
21
Miklos Szeredi
82317
1.20%
826
1.62%
22
Jeff Layton
79286
1.16%
1080
2.12%
23
Vladimir Serbinenko
75851
1.11%
2
0.00%
24
Tao Ma
62486
0.91%
247
0.48%
25
Ryusuke Konishi
60808
0.89%
301
0.59%
26
Pavel Shilovsky
60632
0.88%
316
0.62%
27
Chuck Lever
60044
0.88%
665
1.30%
28
Qu Wenruo
59463
0.87%
517
1.01%
29
Sage Weil
53060
0.77%
286
0.56%
30
Josef Bacik
51525
0.75%
519
1.02%
31
Steven Whitehouse
51385
0.75%
485
0.95%
32
Filipe David Borba Manana
51149
0.75%
533
1.05%
33
Kurt Hackel
49806
0.73%
65
0.13%
34
Theodore Y. Ts'o
49593
0.72%
687
1.35%
35
Joel Becker
48710
0.71%
238
0.47%
36
Josef Whiter
46135
0.67%
432
0.85%
37
Yan Zheng
44504
0.65%
421
0.83%
38
David Woodhouse
42858
0.62%
175
0.34%
39
Zheng Yan
41606
0.61%
85
0.17%
40
Jens Axboe
40527
0.59%
606
1.19%
41
J. Bruce Fields
36572
0.53%
765
1.50%
42
Amir Goldstein
36461
0.53%
338
0.66%
43
Eric Biggers
36100
0.53%
377
0.74%
44
Ronnie Sahlberg
34185
0.50%
224
0.44%
45
Jeff Mahoney
33602
0.49%
248
0.49%
46
Michael Halcrow
31358
0.46%
82
0.16%
47
Hsiang Kao
30528
0.45%
223
0.44%
48
Eric W. Biedermann
29652
0.43%
428
0.84%
49
Stefan Behrens
28429
0.41%
79
0.15%
50
Neil Brown
27554
0.40%
427
0.84%
51
Andreas Gruenbacher
26722
0.39%
318
0.62%
52
Miao Xie
25682
0.37%
228
0.45%
53
Anna Schumaker
25571
0.37%
246
0.48%
54
Harshad Shirwadkar
23926
0.35%
42
0.08%
55
Brian Foster
23554
0.34%
359
0.70%
56
Andy Adamson
23148
0.34%
189
0.37%
57
Sunil Mushran
23034
0.34%
168
0.33%
58
Aneesh Kumar K.V
23027
0.34%
212
0.42%
59
David Sterba
22619
0.33%
745
1.46%
60
Others
1472319
21.47%
19192
37.64%
Total
6859013
50991