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Al Viro
Alexander Block
Amir Goldstein
Andreas Gruenbacher
Andrew Morton
Andy Adamson
Aneesh Kumar K.V
Anna Schumaker
Anton Altaparmakov
Artem B. Bityutskiy
Brian Foster
Chao Yu
Chris Mason
Christoph Hellwig
Chuck Lever
Darrick J. Wong
Dave Kleikamp
David Chinner
David Howells
David Teigland
David Woodhouse
Eric W. Biedermann
Filipe David Borba Manana
J. Bruce Fields
Jaegeuk Kim
Jan Kara
Jeff Layton
Jeff Mahoney
Jens Axboe
Joel Becker
Josef Bacik
Koji Sato
Kurt Hackel
Linus Torvalds
Linus Torvalds (pre-git)
Mark Fasheh
Miao Xie
Michael Halcrow
Mike Marshall
Miklos Szeredi
Neil Brown
OGAWA Hirofumi
Omar Sandoval
Others
Pavel Shilovsky
Phillip Lougher
Qu Wenruo
Roman Zippel
Ryusuke Konishi
Sage Weil
Stefan Behrens
Steve French
Steven Whitehouse
Sunil Mushran
Tao Ma
Tejun Heo
Theodore Y. Ts'o
Trond Myklebust
Vladimir Serbinenko
Yan Zheng
Zheng Yan
−
Subdirectories:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
9p
6606
18
81
26789
Aneesh Kumar K.V
Al Viro
David Howells
Miklos Szeredi
Andreas Gruenbacher
Eric W. Biedermann
Josef Bacik
Tejun Heo
Jeff Layton
Jan Kara
Christoph Hellwig
Jens Axboe
Andrew Morton
Linus Torvalds
Darrick J. Wong
Omar Sandoval
OGAWA Hirofumi
Steven Whitehouse
Others
September 2005
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January 2006
March 2006
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June 2006
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June 2010
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September 2010
October 2010
December 2010
January 2011
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March 2011
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July 2011
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January 2012
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June 2012
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February 2013
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May 2018
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July 2018
September 2018
January 2019
March 2019
April 2019
May 2019
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19, "token_count": 9}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 11, "token_count": 82}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 16, "token_count": 15}, {"author_id": 19, "token_count": 16}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 11, "token_count": 18}, {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 16, "token_count": 29}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 386}, {"author_id": 20, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 140}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 25}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 184}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 171}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 28}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
11224
41.90%
Al Viro
1842
6.88%
David Howells
682
2.55%
Miklos Szeredi
574
2.14%
Andreas Gruenbacher
226
0.84%
Eric W. Biedermann
153
0.57%
Josef Bacik
88
0.33%
Tejun Heo
86
0.32%
Jeff Layton
75
0.28%
Jan Kara
54
0.20%
Christoph Hellwig
33
0.12%
Jens Axboe
7
0.03%
Andrew Morton
6
0.02%
Linus Torvalds
6
0.02%
Darrick J. Wong
5
0.02%
Omar Sandoval
5
0.02%
OGAWA Hirofumi
1
0.00%
Steven Whitehouse
1
0.00%
Others
11721
43.75%
Total
26789
adfs
2540
10
47
11225
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Andrew Morton
Miklos Szeredi
Eric W. Biedermann
Christoph Hellwig
David Howells
Theodore Y. Ts'o
Tejun Heo
Jan Kara
Jens Axboe
Steven Whitehouse
Trond Myklebust
Others
January 1998
February 1999
May 1999
June 1999
January 2000
March 2000
May 2000
June 2000
August 2000
September 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
October 2002
November 2002
December 2002
February 2003
May 2003
June 2003
July 2003
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
January 2019
March 2019
April 2019
June 2019
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{"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 25}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 410}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 16}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
8251
73.51%
Al Viro
619
5.51%
Linus Torvalds
320
2.85%
Andrew Morton
153
1.36%
Miklos Szeredi
124
1.10%
Eric W. Biedermann
86
0.77%
Christoph Hellwig
60
0.53%
David Howells
6
0.05%
Theodore Y. Ts'o
5
0.04%
Tejun Heo
3
0.03%
Jan Kara
2
0.02%
Jens Axboe
2
0.02%
Steven Whitehouse
1
0.01%
Trond Myklebust
1
0.01%
Others
1592
14.18%
Total
11225
affs
4235
10
66
21623
Linus Torvalds
Linus Torvalds (pre-git)
Al Viro
David Howells
Andrew Morton
Roman Zippel
Artem B. Bityutskiy
Christoph Hellwig
Eric W. Biedermann
Miklos Szeredi
Josef Bacik
Jeff Layton
Tejun Heo
Omar Sandoval
Mark Fasheh
OGAWA Hirofumi
Theodore Y. Ts'o
Jan Kara
Trond Myklebust
Steven Whitehouse
Others
March 1996
May 1996
September 1996
March 1997
August 1997
October 1997
January 1998
February 1998
March 1998
May 1998
August 1998
February 1999
June 1999
September 1999
January 2000
March 2000
June 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
September 2002
October 2002
November 2002
December 2002
March 2003
May 2003
June 2003
July 2003
August 2003
October 2003
March 2004
April 2004
June 2004
September 2004
December 2004
September 2005
March 2006
May 2006
June 2006
September 2006
December 2006
February 2007
May 2007
October 2007
February 2008
April 2008
May 2008
July 2008
August 2008
October 2008
November 2008
December 2008
January 2009
February 2009
April 2009
June 2009
January 2010
February 2010
March 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
January 2011
July 2011
October 2011
January 2012
February 2012
May 2012
June 2012
July 2012
August 2012
September 2012
December 2012
January 2013
March 2013
May 2013
September 2013
December 2013
March 2014
April 2014
June 2014
October 2014
December 2014
February 2015
March 2015
April 2015
June 2015
September 2015
November 2015
January 2016
February 2016
April 2016
May 2016
June 2016
July 2016
September 2016
February 2017
April 2017
May 2017
July 2017
November 2017
December 2017
February 2018
May 2018
January 2019
April 2019
May 2019
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1464764400, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 19, "token_count": 4}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 394}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 359}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 336}, {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 13}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 20, "token_count": 27}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 38}, {"author_id": 60, "token_count": 6}, ]}, 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Author Name
Tokens
Token Proportion
Linus Torvalds
7803
36.09%
Linus Torvalds (pre-git)
6878
31.81%
Al Viro
2247
10.39%
David Howells
493
2.28%
Andrew Morton
432
2.00%
Roman Zippel
408
1.89%
Artem B. Bityutskiy
234
1.08%
Christoph Hellwig
171
0.79%
Eric W. Biedermann
77
0.36%
Miklos Szeredi
51
0.24%
Josef Bacik
34
0.16%
Jeff Layton
29
0.13%
Tejun Heo
10
0.05%
Omar Sandoval
9
0.04%
Mark Fasheh
7
0.03%
OGAWA Hirofumi
5
0.02%
Theodore Y. Ts'o
5
0.02%
Jan Kara
3
0.01%
Trond Myklebust
2
0.01%
Steven Whitehouse
1
0.00%
Others
2724
12.60%
Total
21623
afs
23176
40
62
108851
David Howells
Al Viro
Andrew Morton
Tejun Heo
Miklos Szeredi
Josef Bacik
Christoph Hellwig
Eric W. Biedermann
Jan Kara
Jeff Layton
Jens Axboe
Linus Torvalds
Trond Myklebust
Artem B. Bityutskiy
David Woodhouse
Neil Brown
Steven Whitehouse
Others
October 2002
November 2002
July 2003
August 2003
September 2003
January 2004
March 2004
May 2004
August 2004
September 2004
January 2005
March 2005
May 2005
October 2005
January 2006
March 2006
June 2006
October 2006
December 2006
February 2007
April 2007
May 2007
June 2007
July 2007
September 2007
October 2007
February 2008
March 2008
April 2008
June 2008
August 2008
September 2008
October 2008
January 2009
February 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
October 2010
January 2011
February 2011
March 2011
June 2011
July 2011
October 2011
November 2011
January 2012
February 2012
March 2012
May 2012
June 2012
September 2012
January 2013
March 2013
May 2013
June 2013
September 2013
March 2014
April 2014
May 2014
August 2014
October 2014
November 2014
March 2015
April 2015
May 2015
November 2015
January 2016
April 2016
May 2016
June 2016
August 2016
September 2016
October 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
August 2018
September 2018
October 2018
November 2018
January 2019
March 2019
April 2019
May 2019
June 2019
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"group": [ {"author_id": 2, "token_count": 123}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 2, "token_count": 22136}, {"author_id": 16, "token_count": 3}, {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 2, "token_count": 67}, {"author_id": 20, "token_count": 12}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 81}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 2, "token_count": 545}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 38}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 21}, {"author_id": 2, "token_count": 10145}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 2341}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 42}, {"author_id": 2, "token_count": 1323}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 42}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 22061}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 1589}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 2, "token_count": 134}, {"author_id": 60, "token_count": 116}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 26}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 20}, {"author_id": 2, "token_count": 6457}, {"author_id": 60, "token_count": 617}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 7347}, {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 79}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
105534
96.95%
Al Viro
540
0.50%
Andrew Morton
241
0.22%
Tejun Heo
52
0.05%
Miklos Szeredi
39
0.04%
Josef Bacik
37
0.03%
Christoph Hellwig
35
0.03%
Eric W. Biedermann
30
0.03%
Jan Kara
20
0.02%
Jeff Layton
20
0.02%
Jens Axboe
8
0.01%
Linus Torvalds
8
0.01%
Trond Myklebust
8
0.01%
Artem B. Bityutskiy
3
0.00%
David Woodhouse
2
0.00%
Neil Brown
1
0.00%
Steven Whitehouse
1
0.00%
Others
2272
2.09%
Total
108851
autofs
3643
8
8
15147
Neil Brown
Al Viro
Linus Torvalds
Eric W. Biedermann
Others
September 2017
June 2018
July 2018
August 2018
January 2019
February 2019
March 2019
April 2019
May 2019
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Author Name
Tokens
Token Proportion
Neil Brown
8
0.05%
Al Viro
7
0.05%
Linus Torvalds
5
0.03%
Eric W. Biedermann
3
0.02%
Others
15124
99.85%
Total
15147
befs
3414
15
46
13069
Al Viro
David Howells
Andrew Morton
Eric W. Biedermann
Miklos Szeredi
Christoph Hellwig
Theodore Y. Ts'o
Linus Torvalds
Trond Myklebust
Steven Whitehouse
Others
October 2002
November 2002
December 2002
January 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
October 2003
March 2004
May 2004
June 2004
August 2004
September 2004
January 2005
November 2005
December 2005
March 2006
June 2006
August 2006
October 2006
December 2006
February 2007
July 2007
October 2007
February 2008
May 2008
August 2008
October 2008
December 2008
March 2009
April 2009
January 2010
July 2010
January 2011
March 2011
August 2011
October 2011
January 2012
February 2012
June 2012
September 2012
January 2013
March 2013
May 2013
September 2013
January 2014
March 2014
April 2014
June 2014
August 2014
October 2014
March 2015
April 2015
May 2015
November 2015
January 2016
May 2016
June 2016
July 2016
August 2016
November 2016
February 2017
March 2017
June 2017
July 2017
November 2017
April 2018
April 2019
May 2019
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1378018800, "group": [ {"author_id": 11, "token_count": 26}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 29, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 497}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 11, "token_count": 17}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 87}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 29}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 204}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 149}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
548
4.19%
David Howells
255
1.95%
Andrew Morton
250
1.91%
Eric W. Biedermann
78
0.60%
Miklos Szeredi
8
0.06%
Christoph Hellwig
7
0.05%
Theodore Y. Ts'o
5
0.04%
Linus Torvalds
3
0.02%
Trond Myklebust
2
0.02%
Steven Whitehouse
1
0.01%
Others
11912
91.15%
Total
13069
bfs
1113
4
47
5786
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Christoph Hellwig
David Howells
Miklos Szeredi
Eric W. Biedermann
Andrew Morton
Artem B. Bityutskiy
Mark Fasheh
Jens Axboe
Trond Myklebust
Jan Kara
Others
September 1999
January 2000
March 2000
May 2000
June 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
July 2002
September 2002
October 2002
November 2002
December 2002
May 2003
June 2003
July 2003
September 2003
May 2004
September 2004
September 2005
October 2005
March 2006
June 2006
September 2006
December 2006
February 2007
June 2007
October 2007
November 2007
December 2007
February 2008
April 2008
July 2008
September 2008
January 2009
June 2009
January 2010
March 2010
May 2010
June 2010
July 2010
October 2010
January 2011
March 2011
July 2011
October 2011
January 2012
April 2012
May 2012
June 2012
September 2012
December 2012
January 2013
March 2013
May 2013
August 2013
April 2014
August 2014
February 2015
March 2015
April 2015
January 2016
April 2016
September 2016
December 2016
May 2017
July 2017
November 2017
April 2018
November 2018
January 2019
April 2019
May 2019
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
3129
54.08%
Al Viro
569
9.83%
Linus Torvalds
348
6.01%
Christoph Hellwig
212
3.66%
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%
Jens Axboe
2
0.03%
Trond Myklebust
2
0.03%
Jan Kara
1
0.02%
Others
1312
22.68%
Total
5786
btrfs
132494
93
277
579342
Chris Mason
Josef Bacik
Zheng Yan
Filipe David Borba Manana
Qu Wenruo
Stefan Behrens
Miao Xie
Alexander Block
Jeff Mahoney
Omar Sandoval
David Woodhouse
Mark Fasheh
Christoph Hellwig
Sage Weil
Al Viro
Yan Zheng
Andreas Gruenbacher
David Howells
Jan Kara
Darrick J. Wong
Jeff Layton
Linus Torvalds
Miklos Szeredi
Tejun Heo
Eric W. Biedermann
Aneesh Kumar K.V
Jens Axboe
Neil Brown
Andrew Morton
Theodore Y. Ts'o
Artem B. Bityutskiy
Others
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
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]}, {"timestamp": 1538377200, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 5, "token_count": 67}, {"author_id": 34, "token_count": 244}, {"author_id": 21, "token_count": 83}, {"author_id": 59, "token_count": 28}, {"author_id": 37, "token_count": 219}, {"author_id": 60, "token_count": 1360}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 34, "token_count": 190}, {"author_id": 21, "token_count": 46}, {"author_id": 37, "token_count": 1337}, {"author_id": 60, "token_count": 2238}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 11, "token_count": 32}, {"author_id": 34, "token_count": 1407}, {"author_id": 21, "token_count": 1290}, {"author_id": 37, "token_count": 3}, {"author_id": 60, "token_count": 617}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 45, "token_count": 15}, {"author_id": 34, "token_count": 367}, {"author_id": 37, "token_count": 2206}, {"author_id": 60, "token_count": 708}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 34, "token_count": 3275}, {"author_id": 37, "token_count": 180}, {"author_id": 60, "token_count": 3247}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 34, "token_count": 35}, {"author_id": 36, "token_count": 317}, {"author_id": 37, "token_count": 2152}, {"author_id": 60, "token_count": 2747}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 18}, {"author_id": 1, "token_count": 5}, {"author_id": 34, "token_count": 1311}, {"author_id": 37, "token_count": 1832}, {"author_id": 60, "token_count": 1001}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 34, "token_count": 388}, {"author_id": 3, "token_count": 4}, {"author_id": 37, "token_count": 93}, {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 34, "token_count": 74}, {"author_id": 60, "token_count": 21}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
96063
16.58%
Josef Bacik
66372
11.46%
Zheng Yan
56840
9.81%
Filipe David Borba Manana
39774
6.87%
Qu Wenruo
34905
6.02%
Stefan Behrens
31836
5.50%
Miao Xie
31436
5.43%
Alexander Block
19808
3.42%
Jeff Mahoney
17989
3.11%
Omar Sandoval
17843
3.08%
David Woodhouse
6393
1.10%
Mark Fasheh
4967
0.86%
Christoph Hellwig
3775
0.65%
Sage Weil
1289
0.22%
Al Viro
863
0.15%
Yan Zheng
434
0.07%
Andreas Gruenbacher
220
0.04%
David Howells
175
0.03%
Jan Kara
147
0.03%
Darrick J. Wong
86
0.01%
Jeff Layton
83
0.01%
Linus Torvalds
78
0.01%
Miklos Szeredi
74
0.01%
Tejun Heo
65
0.01%
Eric W. Biedermann
60
0.01%
Aneesh Kumar K.V
51
0.01%
Jens Axboe
37
0.01%
Neil Brown
8
0.00%
Andrew Morton
6
0.00%
Theodore Y. Ts'o
5
0.00%
Artem B. Bityutskiy
2
0.00%
Others
147658
25.49%
Total
579342
cachefiles
4766
11
25
19326
David Howells
Al Viro
Christoph Hellwig
Miklos Szeredi
Tejun Heo
Neil Brown
Andreas Gruenbacher
J. Bruce Fields
Linus Torvalds
Jan Kara
Yan Zheng
Others
April 2009
May 2009
August 2009
November 2009
December 2009
February 2010
March 2010
May 2010
July 2010
August 2010
December 2010
March 2011
September 2011
March 2012
June 2012
July 2012
December 2012
May 2013
July 2013
August 2013
September 2013
April 2014
June 2014
August 2014
September 2014
October 2014
January 2015
February 2015
March 2015
November 2015
December 2015
January 2016
February 2016
April 2016
May 2016
August 2016
September 2016
February 2017
June 2017
July 2017
February 2018
April 2018
May 2018
June 2018
July 2018
September 2018
October 2018
November 2018
May 2019
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Author Name
Tokens
Token Proportion
David Howells
18735
96.94%
Al Viro
134
0.69%
Christoph Hellwig
52
0.27%
Miklos Szeredi
42
0.22%
Tejun Heo
22
0.11%
Neil Brown
15
0.08%
Andreas Gruenbacher
13
0.07%
J. Bruce Fields
9
0.05%
Linus Torvalds
3
0.02%
Jan Kara
1
0.01%
Yan Zheng
1
0.01%
Others
299
1.55%
Total
19326
ceph
26135
23
101
125069
Sage Weil
Yan Zheng
Jeff Layton
Al Viro
David Howells
Andreas Gruenbacher
Eric W. Biedermann
Jan Kara
Josef Bacik
Christoph Hellwig
Miklos Szeredi
Tejun Heo
Linus Torvalds
Neil Brown
Aneesh Kumar K.V
Andrew Morton
David Chinner
J. Bruce Fields
Jeff Mahoney
Others
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
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Author Name
Tokens
Token Proportion
Sage Weil
57066
45.63%
Yan Zheng
43276
34.60%
Jeff Layton
3068
2.45%
Al Viro
594
0.47%
David Howells
395
0.32%
Andreas Gruenbacher
197
0.16%
Eric W. Biedermann
125
0.10%
Jan Kara
103
0.08%
Josef Bacik
86
0.07%
Christoph Hellwig
63
0.05%
Miklos Szeredi
52
0.04%
Tejun Heo
38
0.03%
Linus Torvalds
28
0.02%
Neil Brown
11
0.01%
Aneesh Kumar K.V
10
0.01%
Andrew Morton
7
0.01%
David Chinner
2
0.00%
J. Bruce Fields
1
0.00%
Jeff Mahoney
1
0.00%
Others
19946
15.95%
Total
125069
cifs
68463
64
189
323761
Steve French
Pavel Shilovsky
Jeff Layton
Al Viro
Christoph Hellwig
David Howells
Miklos Szeredi
Andreas Gruenbacher
Eric W. Biedermann
Dave Kleikamp
Tejun Heo
Linus Torvalds
Josef Bacik
Andrew Morton
Darrick J. Wong
Jan Kara
OGAWA Hirofumi
Jens Axboe
Trond Myklebust
Neil Brown
Theodore Y. Ts'o
J. Bruce Fields
Others
October 2002
November 2002
December 2002
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
November 2003
December 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
December 2004
January 2005
March 2005
April 2005
May 2005
June 2005
July 2005
August 2005
September 2005
October 2005
November 2005
December 2005
January 2006
February 2006
March 2006
April 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
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
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
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Author Name
Tokens
Token Proportion
Steve French
127339
39.33%
Pavel Shilovsky
61858
19.11%
Jeff Layton
39850
12.31%
Al Viro
2544
0.79%
Christoph Hellwig
2083
0.64%
David Howells
1349
0.42%
Miklos Szeredi
774
0.24%
Andreas Gruenbacher
670
0.21%
Eric W. Biedermann
576
0.18%
Dave Kleikamp
71
0.02%
Tejun Heo
64
0.02%
Linus Torvalds
63
0.02%
Josef Bacik
56
0.02%
Andrew Morton
55
0.02%
Darrick J. Wong
38
0.01%
Jan Kara
30
0.01%
OGAWA Hirofumi
19
0.01%
Jens Axboe
18
0.01%
Trond Myklebust
12
0.00%
Neil Brown
10
0.00%
Theodore Y. Ts'o
5
0.00%
J. Bruce Fields
1
0.00%
Others
86276
26.65%
Total
323761
coda
3337
15
51
14543
Linus Torvalds (pre-git)
Linus Torvalds
Al Viro
Eric W. Biedermann
David Howells
Miklos Szeredi
Josef Bacik
Christoph Hellwig
Andrew Morton
Jens Axboe
Jan Kara
Tejun Heo
Theodore Y. Ts'o
Trond Myklebust
Others
October 1997
December 1997
January 1998
February 1998
March 1998
May 1998
August 1998
January 1999
February 1999
April 1999
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
September 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
October 2002
November 2002
December 2002
May 2003
June 2003
July 2003
August 2003
September 2003
January 2004
March 2004
April 2004
June 2004
July 2004
September 2004
January 2005
March 2005
October 2005
March 2006
June 2006
September 2006
December 2006
February 2007
May 2007
June 2007
July 2007
September 2007
October 2007
February 2008
April 2008
May 2008
July 2008
November 2008
December 2008
January 2009
September 2009
October 2009
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
January 2011
March 2011
June 2011
July 2011
October 2011
January 2012
May 2012
June 2012
August 2012
September 2012
January 2013
March 2013
May 2013
July 2013
October 2013
March 2014
April 2014
June 2014
August 2014
October 2014
December 2014
January 2015
February 2015
March 2015
April 2015
September 2015
November 2015
January 2016
April 2016
September 2016
January 2017
February 2017
April 2017
May 2017
July 2017
September 2017
November 2017
February 2018
May 2018
April 2019
May 2019
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1420099200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 356}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 57}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 11, "token_count": 64}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 53}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 19, "token_count": 12}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
9233
63.49%
Linus Torvalds
822
5.65%
Al Viro
662
4.55%
Eric W. Biedermann
165
1.13%
David Howells
100
0.69%
Miklos Szeredi
47
0.32%
Josef Bacik
40
0.28%
Christoph Hellwig
35
0.24%
Andrew Morton
26
0.18%
Jens Axboe
25
0.17%
Jan Kara
13
0.09%
Tejun Heo
12
0.08%
Theodore Y. Ts'o
5
0.03%
Trond Myklebust
2
0.01%
Others
3356
23.08%
Total
14543
configfs
3563
7
56
13160
Joel Becker
Al Viro
Christoph Hellwig
David Howells
Eric W. Biedermann
Tejun Heo
Mark Fasheh
David Teigland
Linus Torvalds
Andrew Morton
Trond Myklebust
Others
December 2005
January 2006
March 2006
April 2006
June 2006
September 2006
October 2006
November 2006
December 2006
February 2007
March 2007
May 2007
June 2007
July 2007
October 2007
November 2007
December 2007
February 2008
April 2008
June 2008
July 2008
August 2008
January 2009
February 2009
April 2009
January 2010
March 2010
April 2010
May 2010
July 2010
October 2010
January 2011
February 2011
March 2011
May 2011
July 2011
December 2011
January 2012
February 2012
March 2012
June 2012
December 2012
February 2013
March 2013
May 2013
July 2013
October 2013
November 2013
June 2014
October 2014
January 2015
March 2015
May 2015
June 2015
July 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
July 2016
September 2016
December 2016
February 2017
June 2017
October 2017
May 2018
June 2018
July 2018
January 2019
May 2019
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60, "token_count": 28}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 30, "token_count": 8}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 30, "token_count": 440}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 30, "token_count": 15}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 30, "token_count": 112}, {"author_id": 60, "token_count": 471}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 30, "token_count": 64}, {"author_id": 60, "token_count": 301}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 11, "token_count": 9}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 364}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 49, "token_count": 9}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 11, "token_count": 20}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 11, "token_count": 14}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 30, "token_count": 12}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 30, "token_count": 48}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 11, "token_count": 170}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 11, "token_count": 20}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 11, "token_count": 12}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 11, "token_count": 49}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 115}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 11, "token_count": 18}, {"author_id": 45, "token_count": 13}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 1, "token_count": 23}, {"author_id": 60, "token_count": 1335}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 25}, {"author_id": 60, "token_count": 386}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 11, "token_count": 24}, {"author_id": 60, "token_count": 343}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 31}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 83}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 52}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 51}, ]}, ]
Author Name
Tokens
Token Proportion
Joel Becker
8708
66.17%
Al Viro
504
3.83%
Christoph Hellwig
116
0.88%
David Howells
115
0.87%
Eric W. Biedermann
20
0.15%
Tejun Heo
9
0.07%
Mark Fasheh
6
0.05%
David Teigland
4
0.03%
Linus Torvalds
4
0.03%
Andrew Morton
2
0.02%
Trond Myklebust
2
0.02%
Others
3670
27.89%
Total
13160
cramfs
1086
3
37
4873
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Andrew Morton
Eric W. Biedermann
David Howells
Phillip Lougher
David Woodhouse
Theodore Y. Ts'o
Christoph Hellwig
Trond Myklebust
Others
December 1999
January 2000
March 2000
July 2000
August 2000
February 2002
March 2002
April 2002
September 2002
December 2002
March 2003
May 2003
June 2003
July 2003
August 2003
September 2003
November 2003
January 2004
March 2004
April 2004
September 2005
March 2006
June 2006
September 2006
December 2006
February 2007
October 2007
August 2008
April 2009
June 2010
July 2010
August 2010
January 2011
July 2011
February 2012
June 2012
January 2013
March 2013
May 2013
December 2013
March 2014
April 2014
August 2014
November 2015
April 2016
October 2017
November 2017
April 2018
May 2018
October 2018
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
1439
29.53%
Al Viro
383
7.86%
Linus Torvalds
276
5.66%
Andrew Morton
90
1.85%
Eric W. Biedermann
13
0.27%
David Howells
11
0.23%
Phillip Lougher
11
0.23%
David Woodhouse
9
0.18%
Theodore Y. Ts'o
5
0.10%
Christoph Hellwig
4
0.08%
Trond Myklebust
1
0.02%
Others
2631
53.99%
Total
4873
crypto
2420
7
17
9405
Jaegeuk Kim
Theodore Y. Ts'o
Chao Yu
Linus Torvalds
Christoph Hellwig
David Howells
David Chinner
Others
April 2015
May 2015
June 2015
October 2015
January 2016
February 2016
March 2016
April 2016
May 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
June 2017
July 2017
August 2017
October 2017
November 2017
January 2018
April 2018
May 2018
January 2019
February 2019
March 2019
April 2019
May 2019
var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 17, "token_count": 2424}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 26, "token_count": 22}, {"author_id": 17, "token_count": 964}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 17, "token_count": 16}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 26, "token_count": 21}, {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 17, "token_count": 51}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 17, "token_count": 105}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 214}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 29, "token_count": 85}, {"author_id": 60, "token_count": 178}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 850}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 29, "token_count": 28}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 280}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 399}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 407}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 899}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 483}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1475}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 175}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
3572
37.98%
Theodore Y. Ts'o
113
1.20%
Chao Yu
43
0.46%
Linus Torvalds
7
0.07%
Christoph Hellwig
5
0.05%
David Howells
2
0.02%
David Chinner
1
0.01%
Others
5662
60.20%
Total
9405
debugfs
2062
3
53
7196
Al Viro
Jan Kara
David Howells
Eric W. Biedermann
Omar Sandoval
Linus Torvalds
Christoph Hellwig
Theodore Y. Ts'o
Tejun Heo
Miklos Szeredi
Others
December 2004
May 2005
June 2005
March 2006
November 2006
February 2007
April 2007
May 2007
August 2007
October 2007
November 2007
February 2008
July 2008
October 2008
December 2008
March 2009
April 2009
June 2009
November 2009
March 2010
May 2010
July 2010
August 2010
October 2010
February 2011
April 2011
July 2011
November 2011
December 2011
January 2012
March 2012
April 2012
May 2012
June 2012
August 2012
September 2012
January 2013
March 2013
June 2013
July 2013
March 2014
June 2014
September 2014
October 2014
November 2014
January 2015
February 2015
March 2015
May 2015
June 2015
September 2015
October 2015
November 2015
January 2016
February 2016
March 2016
May 2016
September 2016
January 2017
March 2017
July 2017
October 2017
November 2017
February 2018
March 2018
May 2018
June 2018
December 2018
January 2019
March 2019
April 2019
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"group": [ {"author_id": 60, "token_count": 129}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 106}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 231}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 239}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 589}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 269}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 45, "token_count": 78}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 11, "token_count": 33}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 3, "token_count": 75}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 136}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 29, "token_count": 5}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 218}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 11, "token_count": 557}, {"author_id": 2, "token_count": 70}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 11, "token_count": 27}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 85}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 45, "token_count": 10}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 262}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 1231}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 45, "token_count": 16}, {"author_id": 59, "token_count": 93}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 14}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 604}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
685
9.52%
Jan Kara
228
3.17%
David Howells
155
2.15%
Eric W. Biedermann
109
1.51%
Omar Sandoval
93
1.29%
Linus Torvalds
81
1.13%
Christoph Hellwig
73
1.01%
Theodore Y. Ts'o
5
0.07%
Tejun Heo
3
0.04%
Miklos Szeredi
2
0.03%
Others
5762
80.07%
Total
7196
devpts
636
1
31
2531
Eric W. Biedermann
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Miklos Szeredi
David Howells
Andrew Morton
Christoph Hellwig
Tejun Heo
Steven Whitehouse
Others
March 1998
May 1998
June 1999
May 2000
October 2000
February 2002
March 2002
April 2002
July 2002
September 2002
November 2002
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
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Author Name
Tokens
Token Proportion
Eric W. Biedermann
459
18.14%
Linus Torvalds (pre-git)
265
10.47%
Al Viro
115
4.54%
Linus Torvalds
112
4.43%
Miklos Szeredi
73
2.88%
David Howells
27
1.07%
Andrew Morton
22
0.87%
Christoph Hellwig
3
0.12%
Tejun Heo
3
0.12%
Steven Whitehouse
1
0.04%
Others
1451
57.33%
Total
2531
dlm
17516
36
92
74770
David Teigland
Christoph Hellwig
Al Viro
Tejun Heo
Steven Whitehouse
Joel Becker
Ryusuke Konishi
Eric W. Biedermann
Jeff Layton
Andrew Morton
J. Bruce Fields
Linus Torvalds
Miklos Szeredi
Others
January 2006
February 2006
April 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
November 2009
December 2009
January 2010
February 2010
March 2010
August 2010
September 2010
November 2010
December 2010
February 2011
March 2011
April 2011
June 2011
July 2011
October 2011
November 2011
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
November 2012
January 2013
February 2013
April 2013
June 2013
August 2013
October 2013
November 2013
December 2013
February 2014
June 2014
August 2014
September 2014
October 2014
May 2015
July 2015
August 2015
October 2015
November 2015
December 2015
January 2016
February 2016
April 2016
June 2016
August 2016
September 2016
October 2016
December 2016
February 2017
May 2017
July 2017
August 2017
September 2017
October 2017
February 2018
May 2018
June 2018
November 2018
December 2018
February 2019
April 2019
May 2019
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"token_count": 773}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 13, "token_count": 8}, {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 72}, ]}, ]
Author Name
Tokens
Token Proportion
David Teigland
63372
84.76%
Christoph Hellwig
1712
2.29%
Al Viro
441
0.59%
Tejun Heo
93
0.12%
Steven Whitehouse
79
0.11%
Joel Becker
35
0.05%
Ryusuke Konishi
25
0.03%
Eric W. Biedermann
14
0.02%
Jeff Layton
11
0.01%
Andrew Morton
5
0.01%
J. Bruce Fields
5
0.01%
Linus Torvalds
5
0.01%
Miklos Szeredi
1
0.00%
Others
8972
12.00%
Total
74770
ecryptfs
10086
14
88
40668
Michael Halcrow
Al Viro
David Howells
Andreas Gruenbacher
Miklos Szeredi
Jeff Mahoney
Christoph Hellwig
Tejun Heo
Eric W. Biedermann
Jeff Layton
Ryusuke Konishi
J. Bruce Fields
Jens Axboe
Andrew Morton
Josef Bacik
Linus Torvalds
Jan Kara
Chao Yu
Steven Whitehouse
Others
October 2006
November 2006
December 2006
February 2007
March 2007
May 2007
June 2007
July 2007
August 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
July 2008
August 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
October 2010
November 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
April 2014
June 2014
July 2014
October 2014
January 2015
February 2015
March 2015
May 2015
August 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
September 2016
December 2016
January 2017
February 2017
April 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
February 2018
March 2018
May 2018
October 2018
January 2019
April 2019
May 2019
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{"author_id": 11, "token_count": 14}, {"author_id": 60, "token_count": 554}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 11, "token_count": 68}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 37}, {"author_id": 60, "token_count": 129}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 236}, {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 36, "token_count": 50}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 50, "token_count": 216}, {"author_id": 19, "token_count": 12}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 19, "token_count": 32}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 42}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 20, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 124}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 11, "token_count": 42}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 28}, ]}, ]
Author Name
Tokens
Token Proportion
Michael Halcrow
30554
75.13%
Al Viro
1333
3.28%
David Howells
317
0.78%
Andreas Gruenbacher
216
0.53%
Miklos Szeredi
120
0.30%
Jeff Mahoney
50
0.12%
Christoph Hellwig
38
0.09%
Tejun Heo
33
0.08%
Eric W. Biedermann
24
0.06%
Jeff Layton
17
0.04%
Ryusuke Konishi
17
0.04%
J. Bruce Fields
12
0.03%
Jens Axboe
12
0.03%
Andrew Morton
8
0.02%
Josef Bacik
6
0.01%
Linus Torvalds
6
0.01%
Jan Kara
5
0.01%
Chao Yu
1
0.00%
Steven Whitehouse
1
0.00%
Others
7898
19.42%
Total
40668
efivarfs
612
4
18
2606
Linus Torvalds
Al Viro
David Howells
Others
February 2013
April 2013
May 2013
July 2013
October 2013
June 2014
October 2014
December 2014
March 2015
April 2015
January 2016
February 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
February 2018
July 2018
June 2019
var spanGroupData = [ {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 1989}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 3, "token_count": 12}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 409}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
16
0.61%
Al Viro
12
0.46%
David Howells
9
0.35%
Others
2569
98.58%
Total
2606
efs
1141
7
31
5228
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
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": 11, "token_count": 52}, {"author_id": 3, "token_count": 222}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 15, "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": 15, "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": 15, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 11, "token_count": 72}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 11, "token_count": 13}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 31}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 1, "token_count": 65}, ]}, 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62}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 45, "token_count": 8}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 11, "token_count": 67}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 11, "token_count": 54}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 29, "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": 11, "token_count": 6}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
3317
63.45%
Christoph Hellwig
769
14.71%
Al Viro
336
6.43%
Linus Torvalds
225
4.30%
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
437
8.36%
Total
5228
exportfs
563
1
20
2078
Christoph Hellwig
Neil Brown
J. Bruce Fields
Al Viro
Aneesh Kumar K.V
David Howells
Miklos Szeredi
Amir Goldstein
Andrew Morton
Others
April 2002
May 2002
October 2002
January 2003
April 2003
August 2004
March 2005
January 2006
October 2006
July 2007
October 2007
April 2008
August 2008
November 2008
December 2008
October 2009
January 2011
April 2012
June 2012
August 2012
December 2012
May 2013
September 2013
October 2013
June 2014
October 2014
January 2015
January 2016
April 2016
August 2016
January 2017
February 2017
March 2018
November 2018
May 2019
var spanGroupData = [ {"timestamp": 1017648000, "group": [ {"author_id": 40, "token_count": 488}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 40, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 40, "token_count": 20}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 40, "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": 227}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 373}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 11, "token_count": 25}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 43, "token_count": 14}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 46, "token_count": 41}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 11, "token_count": 63}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 11, "token_count": 28}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 43, "token_count": 132}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 43, "token_count": 300}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 19, "token_count": 12}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 40, "token_count": 28}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 44, "token_count": 9}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
717
34.50%
Neil Brown
543
26.13%
J. Bruce Fields
447
21.51%
Al Viro
155
7.46%
Aneesh Kumar K.V
41
1.97%
David Howells
20
0.96%
Miklos Szeredi
12
0.58%
Amir Goldstein
9
0.43%
Andrew Morton
1
0.05%
Others
133
6.40%
Total
2078
ext2
9645
17
145
40994
Linus Torvalds (pre-git)
Theodore Y. Ts'o
Linus Torvalds
Andrew Morton
Al Viro
Jan Kara
Christoph Hellwig
Miklos Szeredi
Aneesh Kumar K.V
David Howells
Eric W. Biedermann
Andreas Gruenbacher
Neil Brown
Josef Bacik
Jeff Layton
Darrick J. Wong
Tejun Heo
Chuck Lever
Jens Axboe
Mark Fasheh
Trond Myklebust
Omar Sandoval
OGAWA Hirofumi
Steven Whitehouse
Others
March 1993
April 1993
June 1993
August 1993
September 1993
November 1993
February 1994
March 1994
April 1994
May 1994
July 1994
August 1994
October 1994
January 1995
March 1995
June 1995
March 1996
May 1996
June 1996
July 1996
September 1996
January 1997
March 1997
August 1997
October 1997
January 1998
March 1998
May 1998
August 1998
February 1999
May 1999
June 1999
September 1999
December 1999
January 2000
March 2000
May 2000
July 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
November 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
August 2004
September 2004
October 2004
November 2004
December 2004
January 2005
February 2005
March 2005
June 2005
July 2005
September 2005
October 2005
January 2006
February 2006
March 2006
June 2006
August 2006
September 2006
October 2006
December 2006
February 2007
May 2007
July 2007
October 2007
November 2007
January 2008
February 2008
April 2008
July 2008
August 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
August 2009
September 2009
November 2009
December 2009
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
May 2011
June 2011
July 2011
August 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
May 2012
June 2012
July 2012
September 2012
October 2012
January 2013
February 2013
March 2013
May 2013
June 2013
November 2013
December 2013
February 2014
March 2014
April 2014
September 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
April 2018
May 2018
June 2018
August 2018
September 2018
November 2018
January 2019
February 2019
March 2019
April 2019
May 2019
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1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
7474
18.23%
Theodore Y. Ts'o
6375
15.55%
Linus Torvalds
4614
11.26%
Andrew Morton
3810
9.29%
Al Viro
3107
7.58%
Jan Kara
2483
6.06%
Christoph Hellwig
1257
3.07%
Miklos Szeredi
416
1.01%
Aneesh Kumar K.V
354
0.86%
David Howells
351
0.86%
Eric W. Biedermann
275
0.67%
Andreas Gruenbacher
206
0.50%
Neil Brown
178
0.43%
Josef Bacik
80
0.20%
Jeff Layton
26
0.06%
Darrick J. Wong
21
0.05%
Tejun Heo
17
0.04%
Chuck Lever
8
0.02%
Jens Axboe
7
0.02%
Mark Fasheh
7
0.02%
Trond Myklebust
7
0.02%
Omar Sandoval
5
0.01%
OGAWA Hirofumi
3
0.01%
Steven Whitehouse
1
0.00%
Others
9912
24.18%
Total
40994
ext4
53574
41
290
236236
Theodore Y. Ts'o
Dave Kleikamp
Jan Kara
Tao Ma
Darrick J. Wong
Aneesh Kumar K.V
Amir Goldstein
Miklos Szeredi
Michael Halcrow
Al Viro
Christoph Hellwig
David Howells
Jaegeuk Kim
Miao Xie
Andreas Gruenbacher
Eric W. Biedermann
Andrew Morton
Omar Sandoval
Josef Bacik
Jeff Layton
Tejun Heo
Linus Torvalds
David Chinner
Yan Zheng
Jens Axboe
Artem B. Bityutskiy
J. Bruce Fields
Steven Whitehouse
Others
October 2006
December 2006
February 2007
April 2007
May 2007
July 2007
September 2007
October 2007
November 2007
January 2008
February 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
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454}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 19}, {"author_id": 16, "token_count": 26}, {"author_id": 60, "token_count": 514}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 1, "token_count": 9}, {"author_id": 16, "token_count": 4}, {"author_id": 29, "token_count": 324}, {"author_id": 60, "token_count": 1459}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 16, "token_count": 20}, {"author_id": 29, "token_count": 92}, {"author_id": 60, "token_count": 155}, ]}, ]
Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
38185
16.16%
Dave Kleikamp
35913
15.20%
Jan Kara
13567
5.74%
Tao Ma
11427
4.84%
Darrick J. Wong
11258
4.77%
Aneesh Kumar K.V
10888
4.61%
Amir Goldstein
7529
3.19%
Miklos Szeredi
2204
0.93%
Michael Halcrow
1680
0.71%
Al Viro
1176
0.50%
Christoph Hellwig
1004
0.42%
David Howells
607
0.26%
Jaegeuk Kim
605
0.26%
Miao Xie
475
0.20%
Andreas Gruenbacher
449
0.19%
Eric W. Biedermann
250
0.11%
Andrew Morton
244
0.10%
Omar Sandoval
224
0.09%
Josef Bacik
114
0.05%
Jeff Layton
93
0.04%
Tejun Heo
89
0.04%
Linus Torvalds
79
0.03%
David Chinner
69
0.03%
Yan Zheng
48
0.02%
Jens Axboe
39
0.02%
Artem B. Bityutskiy
12
0.01%
J. Bruce Fields
3
0.00%
Steven Whitehouse
1
0.00%
Others
98004
41.49%
Total
236236
f2fs
34179
27
124
167990
Jaegeuk Kim
Chao Yu
Al Viro
Christoph Hellwig
Andreas Gruenbacher
Jan Kara
David Howells
Linus Torvalds
Tejun Heo
Eric W. Biedermann
Jens Axboe
Omar Sandoval
David Chinner
Jeff Layton
Miklos Szeredi
Others
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
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26, "token_count": 161}, {"author_id": 17, "token_count": 8}, {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 26, "token_count": 602}, {"author_id": 17, "token_count": 23}, {"author_id": 60, "token_count": 313}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 26, "token_count": 1362}, {"author_id": 60, "token_count": 140}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 26, "token_count": 66}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
87202
51.91%
Chao Yu
58066
34.57%
Al Viro
235
0.14%
Christoph Hellwig
180
0.11%
Andreas Gruenbacher
147
0.09%
Jan Kara
83
0.05%
David Howells
58
0.03%
Linus Torvalds
46
0.03%
Tejun Heo
7
0.00%
Eric W. Biedermann
5
0.00%
Jens Axboe
4
0.00%
Omar Sandoval
4
0.00%
David Chinner
2
0.00%
Jeff Layton
2
0.00%
Miklos Szeredi
1
0.00%
Others
21948
13.07%
Total
167990
fat
8017
10
93
40305
OGAWA Hirofumi
Linus Torvalds (pre-git)
Linus Torvalds
Al Viro
Christoph Hellwig
Chris Mason
Jan Kara
David Howells
Miklos Szeredi
Andrew Morton
Artem B. Bityutskiy
Eric W. Biedermann
Jeff Layton
David Woodhouse
Neil Brown
Josef Bacik
Omar Sandoval
Tejun Heo
Mark Fasheh
Theodore Y. Ts'o
Trond Myklebust
Jens Axboe
Steven Whitehouse
Others
September 1991
March 1992
August 1992
September 1992
October 1992
December 1992
March 1993
April 1993
June 1993
November 1993
April 1994
October 1994
December 1994
January 1995
June 1995
January 1996
March 1996
May 1996
July 1996
September 1996
March 1997
August 1997
October 1997
December 1997
January 1998
August 1998
December 1998
January 1999
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
June 2000
July 2000
August 2000
December 2000
February 2002
March 2002
April 2002
May 2002
July 2002
October 2002
November 2002
December 2002
April 2003
May 2003
July 2003
August 2003
October 2003
December 2003
April 2004
May 2004
June 2004
August 2004
September 2004
October 2004
January 2005
March 2005
June 2005
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
June 2006
August 2006
September 2006
October 2006
November 2006
December 2006
February 2007
May 2007
June 2007
July 2007
October 2007
January 2008
February 2008
April 2008
May 2008
June 2008
July 2008
August 2008
October 2008
November 2008
February 2009
March 2009
April 2009
June 2009
July 2009
August 2009
September 2009
November 2009
December 2009
January 2010
February 2010
March 2010
May 2010
June 2010
July 2010
August 2010
September 2010
December 2010
January 2011
April 2011
May 2011
June 2011
July 2011
August 2011
October 2011
November 2011
December 2011
February 2012
March 2012
May 2012
June 2012
July 2012
September 2012
October 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
July 2013
October 2013
March 2014
April 2014
June 2014
October 2014
December 2014
February 2015
March 2015
April 2015
May 2015
November 2015
January 2016
March 2016
April 2016
May 2016
June 2016
July 2016
September 2016
January 2017
March 2017
July 2017
September 2017
November 2017
December 2017
February 2018
May 2018
June 2018
July 2018
August 2018
October 2018
January 2019
March 2019
April 2019
May 2019
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{"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 187}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 37}, ]}, ]
Author Name
Tokens
Token Proportion
OGAWA Hirofumi
20361
50.52%
Linus Torvalds (pre-git)
5958
14.78%
Linus Torvalds
1757
4.36%
Al Viro
713
1.77%
Christoph Hellwig
380
0.94%
Chris Mason
290
0.72%
Jan Kara
200
0.50%
David Howells
183
0.45%
Miklos Szeredi
166
0.41%
Andrew Morton
154
0.38%
Artem B. Bityutskiy
150
0.37%
Eric W. Biedermann
87
0.22%
Jeff Layton
71
0.18%
David Woodhouse
53
0.13%
Neil Brown
45
0.11%
Josef Bacik
16
0.04%
Omar Sandoval
9
0.02%
Tejun Heo
9
0.02%
Mark Fasheh
7
0.02%
Theodore Y. Ts'o
5
0.01%
Trond Myklebust
4
0.01%
Jens Axboe
3
0.01%
Steven Whitehouse
3
0.01%
Others
9681
24.02%
Total
40305
freevxfs
2727
14
33
8249
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
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Author Name
Tokens
Token Proportion
Linus Torvalds
5299
64.24%
Christoph Hellwig
727
8.81%
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
1845
22.37%
Total
8249
fscache
6103
13
25
25104
David Howells
Tejun Heo
Neil Brown
Christoph Hellwig
Yan Zheng
Andrew Morton
Jan Kara
Others
April 2009
May 2009
November 2009
December 2009
March 2010
April 2010
May 2010
July 2010
August 2010
July 2011
December 2012
May 2013
August 2013
September 2013
October 2013
February 2014
June 2014
August 2014
September 2014
February 2015
October 2015
November 2015
April 2016
May 2016
January 2017
March 2017
September 2017
October 2017
March 2018
April 2018
May 2018
June 2018
July 2018
October 2018
May 2019
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Author Name
Tokens
Token Proportion
David Howells
24012
95.65%
Tejun Heo
616
2.45%
Neil Brown
22
0.09%
Christoph Hellwig
21
0.08%
Yan Zheng
10
0.04%
Andrew Morton
3
0.01%
Jan Kara
2
0.01%
Others
418
1.67%
Total
25104
fuse
11851
10
116
56334
Miklos Szeredi
Tejun Heo
Al Viro
Eric W. Biedermann
Brian Foster
David Howells
Christoph Hellwig
Jan Kara
Pavel Shilovsky
Josef Bacik
Linus Torvalds
Omar Sandoval
Steven Whitehouse
Jeff Layton
Theodore Y. Ts'o
Aneesh Kumar K.V
Jens Axboe
Andrew Morton
OGAWA Hirofumi
J. Bruce Fields
Others
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
April 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
April 2007
May 2007
June 2007
October 2007
November 2007
December 2007
February 2008
April 2008
May 2008
June 2008
July 2008
August 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
February 2010
March 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
June 2014
July 2014
September 2014
October 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
October 2015
November 2015
December 2015
January 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
September 2017
October 2017
November 2017
December 2017
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
March 2019
April 2019
May 2019
June 2019
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"token_count": 1358}, {"author_id": 60, "token_count": 363}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 19, "token_count": 2174}, {"author_id": 60, "token_count": 439}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 19, "token_count": 19}, {"author_id": 60, "token_count": 434}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 19, "token_count": 233}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 19, "token_count": 486}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 49}, {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 57}, {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 80}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 19, "token_count": 133}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ 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Author Name
Tokens
Token Proportion
Miklos Szeredi
35768
63.49%
Tejun Heo
4264
7.57%
Al Viro
742
1.32%
Eric W. Biedermann
590
1.05%
Brian Foster
219
0.39%
David Howells
179
0.32%
Christoph Hellwig
168
0.30%
Jan Kara
99
0.18%
Pavel Shilovsky
78
0.14%
Josef Bacik
44
0.08%
Linus Torvalds
31
0.06%
Omar Sandoval
24
0.04%
Steven Whitehouse
17
0.03%
Jeff Layton
9
0.02%
Theodore Y. Ts'o
8
0.01%
Aneesh Kumar K.V
7
0.01%
Jens Axboe
6
0.01%
Andrew Morton
4
0.01%
OGAWA Hirofumi
3
0.01%
J. Bruce Fields
1
0.00%
Others
14073
24.98%
Total
56334
gfs2
30363
45
120
134350
Steven Whitehouse
David Teigland
Andreas Gruenbacher
Christoph Hellwig
Al Viro
Eric W. Biedermann
Jan Kara
David Chinner
David Howells
Tejun Heo
Miklos Szeredi
Chao Yu
Josef Bacik
Aneesh Kumar K.V
Neil Brown
Andrew Morton
J. Bruce Fields
Linus Torvalds
Jeff Layton
Theodore Y. Ts'o
Jens Axboe
Artem B. Bityutskiy
Darrick J. Wong
David Woodhouse
Others
January 2006
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
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
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Author Name
Tokens
Token Proportion
Steven Whitehouse
57025
42.45%
David Teigland
36353
27.06%
Andreas Gruenbacher
9839
7.32%
Christoph Hellwig
1669
1.24%
Al Viro
1001
0.75%
Eric W. Biedermann
373
0.28%
Jan Kara
259
0.19%
David Chinner
154
0.11%
David Howells
136
0.10%
Tejun Heo
130
0.10%
Miklos Szeredi
103
0.08%
Chao Yu
35
0.03%
Josef Bacik
30
0.02%
Aneesh Kumar K.V
25
0.02%
Neil Brown
23
0.02%
Andrew Morton
20
0.01%
J. Bruce Fields
20
0.01%
Linus Torvalds
20
0.01%
Jeff Layton
15
0.01%
Theodore Y. Ts'o
10
0.01%
Jens Axboe
3
0.00%
Artem B. Bityutskiy
1
0.00%
Darrick J. Wong
1
0.00%
David Woodhouse
1
0.00%
Others
27104
20.17%
Total
134350
hfs
5999
19
68
29715
Andrew Morton
Linus Torvalds (pre-git)
Roman Zippel
Al Viro
Artem B. Bityutskiy
Andreas Gruenbacher
Christoph Hellwig
Linus Torvalds
Eric W. Biedermann
Phillip Lougher
David Howells
Josef Bacik
Miklos Szeredi
Jeff Mahoney
Tejun Heo
Omar Sandoval
Theodore Y. Ts'o
Jan Kara
Jeff Layton
Jens Axboe
Steven Whitehouse
Others
January 1998
February 1998
May 1998
August 1998
December 1998
April 1999
May 1999
June 1999
January 2000
March 2000
June 2000
February 2002
March 2002
April 2002
June 2002
July 2002
October 2002
November 2002
December 2002
October 2003
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
March 2005
May 2005
August 2005
September 2005
October 2005
January 2006
March 2006
June 2006
September 2006
November 2006
December 2006
February 2007
May 2007
June 2007
October 2007
January 2008
February 2008
March 2008
April 2008
July 2008
October 2008
November 2008
February 2009
April 2009
June 2009
December 2009
March 2010
June 2010
July 2010
September 2010
October 2010
December 2010
January 2011
March 2011
June 2011
July 2011
October 2011
November 2011
December 2011
January 2012
February 2012
May 2012
June 2012
July 2012
August 2012
September 2012
December 2012
January 2013
March 2013
April 2013
May 2013
March 2014
April 2014
December 2014
February 2015
March 2015
April 2015
May 2015
September 2015
December 2015
January 2016
April 2016
May 2016
June 2016
July 2016
September 2016
December 2016
January 2017
February 2017
May 2017
July 2017
November 2017
April 2018
May 2018
June 2018
August 2018
October 2018
November 2018
April 2019
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60, "token_count": 21}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 89}, {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 15}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 50, "token_count": 205}, {"author_id": 19, "token_count": 15}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 20}, {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 10}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 26}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 228}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
18077
60.83%
Linus Torvalds (pre-git)
5987
20.15%
Roman Zippel
2273
7.65%
Al Viro
656
2.21%
Artem B. Bityutskiy
290
0.98%
Andreas Gruenbacher
205
0.69%
Christoph Hellwig
148
0.50%
Linus Torvalds
106
0.36%
Eric W. Biedermann
81
0.27%
Phillip Lougher
62
0.21%
David Howells
57
0.19%
Josef Bacik
30
0.10%
Miklos Szeredi
29
0.10%
Jeff Mahoney
18
0.06%
Tejun Heo
16
0.05%
Omar Sandoval
5
0.02%
Theodore Y. Ts'o
5
0.02%
Jan Kara
3
0.01%
Jeff Layton
2
0.01%
Jens Axboe
2
0.01%
Steven Whitehouse
1
0.00%
Others
1662
5.59%
Total
29715
hfsplus
12326
24
86
67849
Andrew Morton
Roman Zippel
Christoph Hellwig
Al Viro
David Howells
Artem B. Bityutskiy
Eric W. Biedermann
Andreas Gruenbacher
Josef Bacik
Miklos Szeredi
Jeff Mahoney
Linus Torvalds
Tejun Heo
Omar Sandoval
Theodore Y. Ts'o
Jan Kara
Jeff Layton
Jens Axboe
Steven Whitehouse
Others
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
March 2005
May 2005
August 2005
September 2005
October 2005
November 2005
January 2006
March 2006
June 2006
August 2006
September 2006
December 2006
February 2007
May 2007
June 2007
July 2007
October 2007
February 2008
April 2008
May 2008
July 2008
October 2008
November 2008
February 2009
March 2009
April 2009
May 2009
June 2009
March 2010
April 2010
June 2010
July 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
May 2011
June 2011
July 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
May 2012
June 2012
July 2012
September 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
September 2013
October 2013
November 2013
December 2013
January 2014
March 2014
April 2014
June 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
September 2015
October 2015
November 2015
December 2015
January 2016
April 2016
May 2016
June 2016
July 2016
September 2016
November 2016
December 2016
February 2017
May 2017
July 2017
August 2017
November 2017
February 2018
May 2018
August 2018
October 2018
November 2018
January 2019
April 2019
May 2019
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{"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 20}, {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 11}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 306}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 321}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 139}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
29691
43.76%
Roman Zippel
19634
28.94%
Christoph Hellwig
3583
5.28%
Al Viro
658
0.97%
David Howells
226
0.33%
Artem B. Bityutskiy
194
0.29%
Eric W. Biedermann
87
0.13%
Andreas Gruenbacher
48
0.07%
Josef Bacik
36
0.05%
Miklos Szeredi
36
0.05%
Jeff Mahoney
23
0.03%
Linus Torvalds
15
0.02%
Tejun Heo
6
0.01%
Omar Sandoval
5
0.01%
Theodore Y. Ts'o
5
0.01%
Jan Kara
3
0.00%
Jeff Layton
2
0.00%
Jens Axboe
2
0.00%
Steven Whitehouse
1
0.00%
Others
13594
20.04%
Total
67849
hostfs
1509
3
37
7254
Al Viro
Miklos Szeredi
David Howells
Josef Bacik
Christoph Hellwig
Eric W. Biedermann
Mark Fasheh
Jan Kara
Tejun Heo
Jeff Layton
Jens Axboe
Neil Brown
Others
August 2004
October 2004
January 2005
February 2005
March 2005
May 2005
July 2005
September 2005
March 2006
June 2006
December 2006
January 2007
February 2007
March 2007
May 2007
June 2007
October 2007
February 2008
September 2008
November 2008
January 2009
April 2009
June 2009
March 2010
May 2010
June 2010
July 2010
August 2010
October 2010
January 2011
June 2011
July 2011
October 2011
December 2011
January 2012
February 2012
May 2012
June 2012
October 2012
January 2013
March 2013
May 2013
August 2013
October 2013
November 2013
April 2014
July 2014
February 2015
March 2015
May 2015
September 2015
November 2015
December 2015
January 2016
April 2016
May 2016
July 2016
September 2016
July 2017
November 2017
March 2018
May 2018
June 2018
August 2018
March 2019
April 2019
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"token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 19, "token_count": 175}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 183}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 24}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 11, "token_count": 19}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 16}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1011
13.94%
Miklos Szeredi
239
3.29%
David Howells
82
1.13%
Josef Bacik
49
0.68%
Christoph Hellwig
45
0.62%
Eric W. Biedermann
25
0.34%
Mark Fasheh
7
0.10%
Jan Kara
3
0.04%
Tejun Heo
3
0.04%
Jeff Layton
2
0.03%
Jens Axboe
2
0.03%
Neil Brown
1
0.01%
Others
5785
79.75%
Total
7254
hpfs
6515
15
60
40606
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Andrew Morton
Eric W. Biedermann
Christoph Hellwig
David Howells
Miklos Szeredi
Josef Bacik
Tejun Heo
Mark Fasheh
Theodore Y. Ts'o
Jan Kara
Trond Myklebust
Jens Axboe
Jeff Layton
Steven Whitehouse
Others
November 1993
July 1994
October 1994
March 1995
April 1995
May 1999
September 1999
January 2000
March 2000
May 2000
June 2000
August 2000
February 2002
March 2002
April 2002
May 2002
July 2002
October 2002
November 2002
December 2002
February 2003
May 2003
June 2003
July 2003
September 2003
October 2003
December 2003
March 2004
June 2004
July 2004
March 2005
September 2005
December 2005
March 2006
June 2006
September 2006
December 2006
February 2007
May 2007
June 2007
October 2007
February 2008
August 2008
October 2008
November 2008
February 2009
March 2009
April 2009
May 2009
December 2009
January 2010
March 2010
June 2010
July 2010
August 2010
September 2010
December 2010
January 2011
May 2011
July 2011
October 2011
January 2012
February 2012
April 2012
May 2012
June 2012
September 2012
October 2012
December 2012
January 2013
March 2013
May 2013
June 2013
July 2013
October 2013
January 2014
March 2014
April 2014
June 2014
March 2015
June 2015
September 2015
November 2015
December 2015
January 2016
February 2016
May 2016
June 2016
July 2016
September 2016
October 2016
February 2017
July 2017
November 2017
June 2018
August 2018
March 2019
April 2019
May 2019
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1498892400, "group": [ {"author_id": 2, "token_count": 27}, {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 27}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
29299
72.15%
Al Viro
2519
6.20%
Linus Torvalds
704
1.73%
Andrew Morton
365
0.90%
Eric W. Biedermann
108
0.27%
Christoph Hellwig
98
0.24%
David Howells
81
0.20%
Miklos Szeredi
73
0.18%
Josef Bacik
45
0.11%
Tejun Heo
12
0.03%
Mark Fasheh
7
0.02%
Theodore Y. Ts'o
5
0.01%
Jan Kara
3
0.01%
Trond Myklebust
3
0.01%
Jens Axboe
2
0.00%
Jeff Layton
1
0.00%
Steven Whitehouse
1
0.00%
Others
7280
17.93%
Total
40606
hugetlbfs
1488
1
72
6419
Andrew Morton
David Howells
Al Viro
Christoph Hellwig
Eric W. Biedermann
Aneesh Kumar K.V
Jan Kara
Miklos Szeredi
Linus Torvalds
Steven Whitehouse
Trond Myklebust
Others
October 2002
November 2002
February 2003
June 2003
July 2003
August 2003
October 2003
February 2004
May 2004
July 2004
August 2004
October 2004
January 2005
June 2005
October 2005
November 2005
January 2006
March 2006
June 2006
July 2006
September 2006
October 2006
November 2006
December 2006
February 2007
May 2007
June 2007
July 2007
August 2007
October 2007
February 2008
July 2008
October 2008
November 2008
January 2009
February 2009
March 2009
August 2009
September 2009
May 2010
June 2010
August 2010
September 2010
October 2010
January 2011
March 2011
May 2011
July 2011
August 2011
October 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
September 2012
October 2012
December 2012
January 2013
May 2013
August 2013
April 2014
May 2014
June 2014
December 2014
March 2015
April 2015
August 2015
September 2015
November 2015
January 2016
April 2016
May 2016
September 2016
October 2016
December 2016
February 2017
March 2017
April 2017
June 2017
July 2017
September 2017
November 2017
January 2018
March 2018
April 2018
June 2018
July 2018
November 2018
January 2019
February 2019
March 2019
April 2019
May 2019
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"token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 45, "token_count": 50}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 46, "token_count": 35}, {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 129}, ]}, {"timestamp": 1357027200, "group": [ 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"token_count": 10}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 60, "token_count": 140}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 291}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 16, "token_count": 10}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 144}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 37}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 682}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
1665
25.94%
David Howells
982
15.30%
Al Viro
265
4.13%
Christoph Hellwig
204
3.18%
Eric W. Biedermann
56
0.87%
Aneesh Kumar K.V
40
0.62%
Jan Kara
13
0.20%
Miklos Szeredi
6
0.09%
Linus Torvalds
1
0.02%
Steven Whitehouse
1
0.02%
Trond Myklebust
1
0.02%
Others
3185
49.62%
Total
6419
isofs
3940
11
67
17432
Linus Torvalds (pre-git)
Jan Kara
Andrew Morton
Linus Torvalds
Al Viro
David Howells
Christoph Hellwig
Eric W. Biedermann
Aneesh Kumar K.V
Miklos Szeredi
Neil Brown
Tejun Heo
Jeff Mahoney
Theodore Y. Ts'o
David Woodhouse
J. Bruce Fields
Steven Whitehouse
Trond Myklebust
Others
December 1992
April 1993
July 1993
August 1993
September 1993
November 1993
February 1994
March 1994
April 1994
May 1994
June 1994
July 1994
October 1994
November 1994
January 1995
February 1995
March 1995
June 1995
March 1996
May 1996
July 1996
September 1996
January 1997
March 1997
August 1997
October 1997
February 1998
March 1998
May 1998
August 1998
December 1998
January 1999
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
July 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
September 2002
October 2002
November 2002
May 2003
June 2003
July 2003
September 2003
October 2003
December 2003
April 2004
June 2004
August 2004
September 2004
March 2005
April 2005
June 2005
August 2005
December 2005
March 2006
June 2006
September 2006
December 2006
February 2007
July 2007
October 2007
February 2008
March 2008
April 2008
July 2008
August 2008
October 2008
February 2009
April 2009
June 2009
July 2009
September 2009
October 2009
March 2010
May 2010
July 2010
August 2010
September 2010
October 2010
December 2010
January 2011
June 2011
July 2011
October 2011
November 2011
January 2012
February 2012
April 2012
June 2012
July 2012
September 2012
October 2012
January 2013
February 2013
March 2013
May 2013
July 2013
March 2014
August 2014
October 2014
November 2014
December 2014
January 2015
March 2015
November 2015
January 2016
April 2016
May 2016
June 2016
October 2016
November 2016
February 2017
July 2017
August 2017
September 2017
October 2017
November 2017
April 2018
June 2018
August 2018
April 2019
May 2019
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{"author_id": 3, "token_count": 23}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 16, "token_count": 16}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 408}, {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
7818
44.85%
Jan Kara
1842
10.57%
Andrew Morton
1802
10.34%
Linus Torvalds
1588
9.11%
Al Viro
926
5.31%
David Howells
611
3.51%
Christoph Hellwig
148
0.85%
Eric W. Biedermann
65
0.37%
Aneesh Kumar K.V
24
0.14%
Miklos Szeredi
20
0.11%
Neil Brown
7
0.04%
Tejun Heo
6
0.03%
Jeff Mahoney
5
0.03%
Theodore Y. Ts'o
5
0.03%
David Woodhouse
2
0.01%
J. Bruce Fields
1
0.01%
Steven Whitehouse
1
0.01%
Trond Myklebust
1
0.01%
Others
2560
14.69%
Total
17432
jbd2
8824
6
90
30196
Dave Kleikamp
Jan Kara
Theodore Y. Ts'o
Darrick J. Wong
Josef Bacik
Joel Becker
Aneesh Kumar K.V
Christoph Hellwig
OGAWA Hirofumi
Tao Ma
Jens Axboe
Tejun Heo
Al Viro
Linus Torvalds
Artem B. Bityutskiy
Jeff Layton
Neil Brown
Others
October 2006
December 2006
May 2007
July 2007
October 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
February 2010
April 2010
May 2010
June 2010
July 2010
August 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
July 2012
August 2012
September 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
December 2013
February 2014
March 2014
July 2014
August 2014
September 2014
October 2014
December 2014
January 2015
April 2015
May 2015
June 2015
July 2015
August 2015
October 2015
November 2015
December 2015
February 2016
March 2016
April 2016
June 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
July 2017
October 2017
November 2017
December 2017
January 2018
February 2018
April 2018
May 2018
June 2018
July 2018
October 2018
December 2018
January 2019
February 2019
April 2019
May 2019
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"token_count": 158}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 145}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
15222
50.41%
Jan Kara
4820
15.96%
Theodore Y. Ts'o
3226
10.68%
Darrick J. Wong
1425
4.72%
Josef Bacik
180
0.60%
Joel Becker
174
0.58%
Aneesh Kumar K.V
97
0.32%
Christoph Hellwig
49
0.16%
OGAWA Hirofumi
42
0.14%
Tao Ma
30
0.10%
Jens Axboe
17
0.06%
Tejun Heo
8
0.03%
Al Viro
7
0.02%
Linus Torvalds
3
0.01%
Artem B. Bityutskiy
1
0.00%
Jeff Layton
1
0.00%
Neil Brown
1
0.00%
Others
4893
16.20%
Total
30196
jffs2
18380
40
134
88528
David Woodhouse
Linus Torvalds
Artem B. Bityutskiy
David Howells
Al Viro
Eric W. Biedermann
Andreas Gruenbacher
Christoph Hellwig
Andrew Morton
Miklos Szeredi
Josef Bacik
Jan Kara
Theodore Y. Ts'o
Trond Myklebust
Jens Axboe
Tejun Heo
Jeff Layton
Others
February 2002
March 2002
April 2002
July 2002
September 2002
October 2002
November 2002
December 2002
February 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
February 2004
April 2004
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
January 2019
March 2019
April 2019
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Author Name
Tokens
Token Proportion
David Woodhouse
36485
41.21%
Linus Torvalds
16221
18.32%
Artem B. Bityutskiy
10424
11.77%
David Howells
389
0.44%
Al Viro
356
0.40%
Eric W. Biedermann
169
0.19%
Andreas Gruenbacher
132
0.15%
Christoph Hellwig
108
0.12%
Andrew Morton
99
0.11%
Miklos Szeredi
42
0.05%
Josef Bacik
37
0.04%
Jan Kara
15
0.02%
Theodore Y. Ts'o
5
0.01%
Trond Myklebust
4
0.00%
Jens Axboe
3
0.00%
Tejun Heo
3
0.00%
Jeff Layton
2
0.00%
Others
24034
27.15%
Total
88528
jfs
32359
45
115
119757
Dave Kleikamp
Christoph Hellwig
Al Viro
Jan Kara
Andreas Gruenbacher
Andrew Morton
David Howells
Eric W. Biedermann
Miklos Szeredi
Tejun Heo
Josef Bacik
Linus Torvalds
Chuck Lever
Theodore Y. Ts'o
Neil Brown
OGAWA Hirofumi
Mark Fasheh
Trond Myklebust
Omar Sandoval
Jeff Layton
Steven Whitehouse
Others
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
November 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
December 2004
January 2005
February 2005
March 2005
May 2005
June 2005
July 2005
August 2005
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
January 2008
February 2008
March 2008
April 2008
May 2008
July 2008
August 2008
September 2008
October 2008
December 2008
January 2009
February 2009
April 2009
May 2009
June 2009
November 2009
December 2009
January 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
May 2011
June 2011
July 2011
August 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
May 2012
June 2012
July 2012
September 2012
October 2012
December 2012
January 2013
March 2013
May 2013
June 2013
August 2013
September 2013
October 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
October 2014
December 2014
February 2015
March 2015
April 2015
May 2015
July 2015
November 2015
December 2015
January 2016
March 2016
April 2016
May 2016
June 2016
August 2016
September 2016
November 2016
December 2016
January 2017
February 2017
April 2017
June 2017
July 2017
August 2017
October 2017
November 2017
April 2018
May 2018
June 2018
August 2018
September 2018
October 2018
November 2018
January 2019
April 2019
May 2019
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"token_count": 18}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 19, "token_count": 15}, {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 16, "token_count": 364}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 16, "token_count": 33}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 4, "token_count": 31}, {"author_id": 2, "token_count": 27}, {"author_id": 20, "token_count": 2}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 137}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 18}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"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": 11, "token_count": 91}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 88}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
111502
93.11%
Christoph Hellwig
1422
1.19%
Al Viro
718
0.60%
Jan Kara
492
0.41%
Andreas Gruenbacher
373
0.31%
Andrew Morton
265
0.22%
David Howells
185
0.15%
Eric W. Biedermann
149
0.12%
Miklos Szeredi
99
0.08%
Tejun Heo
40
0.03%
Josef Bacik
38
0.03%
Linus Torvalds
11
0.01%
Chuck Lever
10
0.01%
Theodore Y. Ts'o
10
0.01%
Neil Brown
9
0.01%
OGAWA Hirofumi
8
0.01%
Mark Fasheh
7
0.01%
Trond Myklebust
7
0.01%
Omar Sandoval
5
0.00%
Jeff Layton
2
0.00%
Steven Whitehouse
1
0.00%
Others
4404
3.68%
Total
119757
kernfs
3748
6
40
13879
Tejun Heo
Andreas Gruenbacher
Eric W. Biedermann
Neil Brown
David Howells
Al Viro
Miklos Szeredi
Linus Torvalds
Jan Kara
Others
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
July 2014
October 2014
December 2014
February 2015
March 2015
May 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
July 2017
August 2017
November 2017
January 2018
February 2018
April 2018
May 2018
July 2018
October 2018
November 2018
January 2019
February 2019
March 2019
April 2019
June 2019
var spanGroupData = [ {"timestamp": 1383289200, "group": [ {"author_id": 49, "token_count": 6760}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 49, "token_count": 1171}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 49, "token_count": 197}, {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 49, "token_count": 1583}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 49, "token_count": 73}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 49, "token_count": 215}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 49, "token_count": 21}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 49, "token_count": 164}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 40, "token_count": 116}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 49, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 40, "token_count": 18}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 11, "token_count": 19}, {"author_id": 45, "token_count": 145}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 23}, {"author_id": 49, "token_count": 146}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 11, "token_count": 27}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 49, "token_count": 44}, {"author_id": 60, "token_count": 639}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 16, "token_count": 2}, {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 45, "token_count": 9}, {"author_id": 3, "token_count": 3}, {"author_id": 49, "token_count": 55}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 49, "token_count": 58}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 50, "token_count": 209}, {"author_id": 19, "token_count": 12}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 49, "token_count": 133}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 49, "token_count": 25}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 683}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 202}, ]}, {"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": 11, "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": 11, "token_count": 26}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
10646
76.71%
Andreas Gruenbacher
209
1.51%
Eric W. Biedermann
154
1.11%
Neil Brown
134
0.97%
David Howells
133
0.96%
Al Viro
124
0.89%
Miklos Szeredi
12
0.09%
Linus Torvalds
8
0.06%
Jan Kara
2
0.01%
Others
2457
17.70%
Total
13879
lockd
7922
17
67
32621
Linus Torvalds (pre-git)
Chuck Lever
Trond Myklebust
Christoph Hellwig
Jeff Layton
Neil Brown
J. Bruce Fields
Linus Torvalds
Al Viro
Anna Schumaker
Andy Adamson
Miklos Szeredi
Tejun Heo
Amir Goldstein
Eric W. Biedermann
Andrew Morton
David Howells
Others
March 1997
August 1997
October 1997
February 1998
May 1998
August 1998
December 1998
January 1999
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
September 2000
October 2000
February 2002
April 2002
May 2002
September 2002
October 2002
November 2002
February 2003
March 2003
May 2003
July 2003
August 2003
March 2004
April 2004
June 2004
August 2004
October 2004
November 2004
January 2005
March 2005
June 2005
July 2005
August 2005
September 2005
November 2005
January 2006
February 2006
March 2006
April 2006
June 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
May 2007
June 2007
July 2007
August 2007
September 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
June 2008
July 2008
August 2008
September 2008
October 2008
December 2008
February 2009
March 2009
May 2009
June 2009
August 2009
September 2009
November 2009
February 2010
March 2010
September 2010
October 2010
November 2010
December 2010
January 2011
May 2011
June 2011
July 2011
August 2011
January 2012
March 2012
April 2012
May 2012
July 2012
August 2012
September 2012
October 2012
January 2013
February 2013
April 2013
June 2013
July 2013
August 2013
February 2014
March 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
January 2015
April 2015
June 2015
August 2015
September 2015
October 2015
December 2015
January 2016
June 2016
November 2016
January 2017
February 2017
March 2017
April 2017
May 2017
August 2017
October 2017
November 2017
January 2018
February 2018
July 2018
September 2018
November 2018
December 2018
March 2019
April 2019
May 2019
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
11940
36.60%
Chuck Lever
7711
23.64%
Trond Myklebust
4117
12.62%
Christoph Hellwig
899
2.76%
Jeff Layton
830
2.54%
Neil Brown
710
2.18%
J. Bruce Fields
389
1.19%
Linus Torvalds
324
0.99%
Al Viro
249
0.76%
Anna Schumaker
194
0.59%
Andy Adamson
53
0.16%
Miklos Szeredi
32
0.10%
Tejun Heo
15
0.05%
Amir Goldstein
13
0.04%
Eric W. Biedermann
3
0.01%
Andrew Morton
1
0.00%
David Howells
1
0.00%
Others
5140
15.76%
Total
32621
minix
2430
9
54
12732
Linus Torvalds (pre-git)
Linus Torvalds
Al Viro
David Howells
Andrew Morton
Christoph Hellwig
Eric W. Biedermann
Miklos Szeredi
Vladimir Serbinenko
Mark Fasheh
Theodore Y. Ts'o
Jan Kara
Tejun Heo
Jens Axboe
Trond Myklebust
Others
September 1991
December 1991
January 1992
March 1992
April 1992
May 1992
August 1992
September 1992
October 1992
November 1992
December 1992
January 1993
March 1993
April 1993
June 1993
July 1993
August 1993
November 1993
April 1994
October 1994
January 1995
June 1995
January 1996
March 1996
September 1996
March 1997
August 1997
October 1997
January 1998
March 1998
May 1998
August 1998
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
September 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
November 2002
December 2002
February 2003
May 2003
June 2003
July 2003
August 2003
September 2003
November 2003
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
January 2005
September 2005
March 2006
June 2006
August 2006
September 2006
October 2006
December 2006
February 2007
May 2007
June 2007
October 2007
February 2008
January 2009
March 2009
April 2009
June 2009
September 2009
March 2010
May 2010
June 2010
July 2010
September 2010
October 2010
January 2011
March 2011
July 2011
August 2011
October 2011
January 2012
February 2012
May 2012
June 2012
July 2012
September 2012
December 2012
January 2013
March 2013
May 2013
June 2013
March 2014
April 2014
August 2014
March 2015
April 2015
November 2015
January 2016
April 2016
May 2016
September 2016
January 2017
July 2017
November 2017
April 2018
April 2019
May 2019
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31}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
5653
44.40%
Linus Torvalds
2777
21.81%
Al Viro
1369
10.75%
David Howells
206
1.62%
Andrew Morton
190
1.49%
Christoph Hellwig
177
1.39%
Eric W. Biedermann
33
0.26%
Miklos Szeredi
23
0.18%
Vladimir Serbinenko
11
0.09%
Mark Fasheh
7
0.05%
Theodore Y. Ts'o
5
0.04%
Jan Kara
3
0.02%
Tejun Heo
3
0.02%
Jens Axboe
2
0.02%
Trond Myklebust
2
0.02%
Others
2271
17.84%
Total
12732
nfs
72600
81
226
317964
Trond Myklebust
Anna Schumaker
Chuck Lever
Andy Adamson
Christoph Hellwig
David Howells
Linus Torvalds (pre-git)
Jeff Layton
Al Viro
Neil Brown
Andreas Gruenbacher
J. Bruce Fields
Linus Torvalds
Eric W. Biedermann
Miklos Szeredi
Andrew Morton
Aneesh Kumar K.V
Tejun Heo
Jan Kara
David Chinner
Dave Kleikamp
Josef Bacik
Darrick J. Wong
Jens Axboe
Omar Sandoval
Chao Yu
Theodore Y. Ts'o
Steven Whitehouse
Others
December 1992
February 1993
June 1993
July 1993
September 1993
November 1993
February 1994
May 1994
October 1994
January 1995
June 1995
January 1996
March 1996
July 1996
March 1997
August 1997
October 1997
January 1998
March 1998
May 1998
August 1998
December 1998
January 1999
February 1999
April 1999
May 1999
June 1999
September 1999
January 2000
March 2000
June 2000
July 2000
August 2000
September 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
April 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
August 2004
September 2004
October 2004
January 2005
March 2005
May 2005
June 2005
August 2005
October 2005
November 2005
December 2005
January 2006
March 2006
April 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
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{"author_id": 40, "token_count": 758}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 45, "token_count": 4}, {"author_id": 8, "token_count": 22}, {"author_id": 60, "token_count": 373}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 35, "token_count": 1039}, {"author_id": 2, "token_count": 55}, {"author_id": 8, "token_count": 2784}, {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 38, "token_count": 10}, {"author_id": 8, "token_count": 62}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 9}, {"author_id": 35, "token_count": 4}, {"author_id": 8, "token_count": 1800}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 17}, {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 118}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 60, "token_count": 112}, ]}, ]
Author Name
Tokens
Token Proportion
Trond Myklebust
121900
38.34%
Anna Schumaker
30650
9.64%
Chuck Lever
27795
8.74%
Andy Adamson
19114
6.01%
Christoph Hellwig
13865
4.36%
David Howells
11662
3.67%
Linus Torvalds (pre-git)
7602
2.39%
Jeff Layton
6574
2.07%
Al Viro
2465
0.78%
Neil Brown
2150
0.68%
Andreas Gruenbacher
1720
0.54%
J. Bruce Fields
1554
0.49%
Linus Torvalds
726
0.23%
Eric W. Biedermann
611
0.19%
Miklos Szeredi
261
0.08%
Andrew Morton
149
0.05%
Aneesh Kumar K.V
146
0.05%
Tejun Heo
95
0.03%
Jan Kara
89
0.03%
David Chinner
73
0.02%
Dave Kleikamp
28
0.01%
Josef Bacik
27
0.01%
Darrick J. Wong
26
0.01%
Jens Axboe
9
0.00%
Omar Sandoval
9
0.00%
Chao Yu
5
0.00%
Theodore Y. Ts'o
5
0.00%
Steven Whitehouse
3
0.00%
Others
68651
21.59%
Total
317964
nfs_common
436
2
14
1731
Andreas Gruenbacher
Jeff Layton
Eric W. Biedermann
J. Bruce Fields
Chuck Lever
Trond Myklebust
Tejun Heo
Al Viro
Others
June 2005
August 2005
October 2005
October 2006
March 2010
January 2011
March 2011
February 2013
May 2014
September 2014
August 2015
November 2016
September 2017
November 2017
May 2019
var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 50, "token_count": 971}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 50, "token_count": 94}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 35, "token_count": 40}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 45, "token_count": 182}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 20, "token_count": 291}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 43, "token_count": 73}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Andreas Gruenbacher
1065
61.53%
Jeff Layton
291
16.81%
Eric W. Biedermann
182
10.51%
J. Bruce Fields
73
4.22%
Chuck Lever
40
2.31%
Trond Myklebust
8
0.46%
Tejun Heo
3
0.17%
Al Viro
2
0.12%
Others
67
3.87%
Total
1731
nfsd
37083
49
163
167471
J. Bruce Fields
Neil Brown
Christoph Hellwig
Jeff Layton
Linus Torvalds (pre-git)
Trond Myklebust
Andy Adamson
Andrew Morton
Anna Schumaker
Andreas Gruenbacher
Chuck Lever
Al Viro
David Howells
Eric W. Biedermann
Linus Torvalds
Amir Goldstein
David Woodhouse
Jan Kara
Miklos Szeredi
David Chinner
Tejun Heo
Darrick J. Wong
Josef Bacik
Jens Axboe
OGAWA Hirofumi
Others
March 1997
August 1997
October 1997
December 1997
January 1998
March 1998
May 1998
August 1998
December 1998
January 1999
February 1999
September 1999
January 2000
March 2000
May 2000
June 2000
July 2000
August 2000
September 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
January 2005
February 2005
March 2005
April 2005
June 2005
July 2005
August 2005
September 2005
November 2005
January 2006
February 2006
March 2006
April 2006
May 2006
June 2006
July 2006
August 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
July 2019
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{"timestamp": 1543651200, "group": [ {"author_id": 40, "token_count": 49}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 8, "token_count": 17}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 43, "token_count": 13}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 40, "token_count": 83}, {"author_id": 60, "token_count": 1497}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 43, "token_count": 25}, {"author_id": 20, "token_count": 47}, {"author_id": 8, "token_count": 1495}, {"author_id": 60, "token_count": 126}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
J. Bruce Fields
27021
16.13%
Neil Brown
26509
15.83%
Christoph Hellwig
26410
15.77%
Jeff Layton
16348
9.76%
Linus Torvalds (pre-git)
14729
8.79%
Trond Myklebust
6392
3.82%
Andy Adamson
4767
2.85%
Andrew Morton
4127
2.46%
Anna Schumaker
3191
1.91%
Andreas Gruenbacher
3122
1.86%
Chuck Lever
2904
1.73%
Al Viro
1986
1.19%
David Howells
618
0.37%
Eric W. Biedermann
614
0.37%
Linus Torvalds
551
0.33%
Amir Goldstein
149
0.09%
David Woodhouse
128
0.08%
Jan Kara
119
0.07%
Miklos Szeredi
112
0.07%
David Chinner
61
0.04%
Tejun Heo
47
0.03%
Darrick J. Wong
19
0.01%
Josef Bacik
5
0.00%
Jens Axboe
2
0.00%
OGAWA Hirofumi
1
0.00%
Others
27539
16.44%
Total
167471
nilfs2
22775
40
67
97789
Ryusuke Konishi
Koji Sato
Al Viro
Christoph Hellwig
David Howells
Jan Kara
Tejun Heo
Miklos Szeredi
Linus Torvalds
Eric W. Biedermann
Theodore Y. Ts'o
Josef Bacik
Omar Sandoval
Neil Brown
Artem B. Bityutskiy
Darrick J. Wong
J. Bruce Fields
Others
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
September 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
July 2013
August 2013
September 2013
October 2013
January 2014
February 2014
March 2014
April 2014
August 2014
September 2014
October 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
October 2015
November 2015
January 2016
March 2016
April 2016
May 2016
June 2016
August 2016
September 2016
November 2016
February 2017
April 2017
June 2017
July 2017
August 2017
September 2017
November 2017
December 2017
February 2018
April 2018
May 2018
August 2018
September 2018
February 2019
April 2019
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"token_count": 46}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 16, "token_count": 2}, {"author_id": 24, "token_count": 320}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 24, "token_count": 1528}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 19, "token_count": 15}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 41}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 16, "token_count": 3}, {"author_id": 3, "token_count": 16}, {"author_id": 24, "token_count": 2}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 24, "token_count": 78}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Ryusuke Konishi
61421
62.81%
Koji Sato
22441
22.95%
Al Viro
318
0.33%
Christoph Hellwig
133
0.14%
David Howells
83
0.08%
Jan Kara
64
0.07%
Tejun Heo
39
0.04%
Miklos Szeredi
29
0.03%
Linus Torvalds
20
0.02%
Eric W. Biedermann
19
0.02%
Theodore Y. Ts'o
12
0.01%
Josef Bacik
11
0.01%
Omar Sandoval
4
0.00%
Neil Brown
2
0.00%
Artem B. Bityutskiy
1
0.00%
Darrick J. Wong
1
0.00%
J. Bruce Fields
1
0.00%
Others
13190
13.49%
Total
97789
nls
60648
52
22
870213
Linus Torvalds (pre-git)
Vladimir Serbinenko
Linus Torvalds
OGAWA Hirofumi
Andrew Morton
Al Viro
Christoph Hellwig
Others
August 1997
January 1998
February 1998
August 1998
June 1999
September 1999
March 2000
July 2000
February 2002
April 2002
May 2002
August 2002
September 2002
December 2002
May 2003
September 2003
December 2003
June 2004
September 2004
January 2005
February 2005
May 2005
March 2006
October 2006
December 2006
October 2007
July 2008
April 2009
August 2009
November 2011
May 2012
June 2012
November 2013
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
761121
87.46%
Vladimir Serbinenko
75840
8.72%
Linus Torvalds
21344
2.45%
OGAWA Hirofumi
690
0.08%
Andrew Morton
90
0.01%
Al Viro
17
0.00%
Christoph Hellwig
2
0.00%
Others
11109
1.28%
Total
870213
notify
5100
14
69
19961
Jan Kara
Amir Goldstein
Miklos Szeredi
Al Viro
Andreas Gruenbacher
Linus Torvalds (pre-git)
Jeff Layton
Andrew Morton
Linus Torvalds
Tejun Heo
Christoph Hellwig
Yan Zheng
Eric W. Biedermann
David Howells
Others
September 2000
March 2002
May 2002
July 2002
September 2002
April 2003
October 2003
April 2004
June 2004
March 2006
June 2006
October 2006
December 2006
October 2007
February 2008
April 2008
July 2008
October 2008
January 2009
May 2009
June 2009
July 2009
August 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
May 2010
July 2010
August 2010
October 2010
November 2010
January 2011
March 2011
April 2011
June 2011
July 2011
August 2011
October 2011
November 2011
March 2012
June 2012
August 2012
September 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
July 2013
January 2014
February 2014
April 2014
May 2014
June 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
May 2015
July 2015
August 2015
September 2015
November 2015
February 2016
May 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
July 2017
August 2017
September 2017
October 2017
November 2017
February 2018
March 2018
April 2018
May 2018
June 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
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Author Name
Tokens
Token Proportion
Jan Kara
4761
23.85%
Amir Goldstein
3584
17.96%
Miklos Szeredi
355
1.78%
Al Viro
309
1.55%
Andreas Gruenbacher
307
1.54%
Linus Torvalds (pre-git)
204
1.02%
Jeff Layton
104
0.52%
Andrew Morton
30
0.15%
Linus Torvalds
30
0.15%
Tejun Heo
29
0.15%
Christoph Hellwig
13
0.07%
Yan Zheng
12
0.06%
Eric W. Biedermann
11
0.06%
David Howells
2
0.01%
Others
10210
51.15%
Total
19961
ntfs
28736
44
67
103660
Anton Altaparmakov
Al Viro
Christoph Hellwig
Eric W. Biedermann
Andrew Morton
David Howells
Josef Bacik
Tejun Heo
Linus Torvalds
Miklos Szeredi
Jan Kara
Jens Axboe
Theodore Y. Ts'o
Jeff Layton
David Chinner
Trond Myklebust
Others
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
October 2002
November 2002
December 2002
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
November 2003
January 2004
February 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
January 2005
February 2005
March 2005
April 2005
May 2005
June 2005
July 2005
August 2005
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
June 2006
July 2006
September 2006
December 2006
January 2007
February 2007
May 2007
June 2007
July 2007
October 2007
November 2007
February 2008
April 2008
May 2008
August 2008
September 2008
December 2008
March 2009
May 2009
June 2009
July 2009
August 2009
September 2009
November 2009
December 2009
March 2010
May 2010
June 2010
July 2010
January 2011
March 2011
June 2011
July 2011
October 2011
December 2011
January 2012
February 2012
March 2012
May 2012
June 2012
September 2012
December 2012
January 2013
March 2013
May 2013
November 2013
March 2014
April 2014
June 2014
August 2014
October 2014
January 2015
March 2015
April 2015
May 2015
June 2015
November 2015
January 2016
March 2016
April 2016
May 2016
June 2016
September 2016
November 2016
December 2016
February 2017
May 2017
July 2017
September 2017
November 2017
February 2018
May 2018
June 2018
August 2018
October 2018
December 2018
April 2019
May 2019
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"group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 42}, {"author_id": 20, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 57, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 118}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 27}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 88}, ]}, ]
Author Name
Tokens
Token Proportion
Anton Altaparmakov
100816
97.26%
Al Viro
312
0.30%
Christoph Hellwig
300
0.29%
Eric W. Biedermann
88
0.08%
Andrew Morton
64
0.06%
David Howells
61
0.06%
Josef Bacik
61
0.06%
Tejun Heo
24
0.02%
Linus Torvalds
19
0.02%
Miklos Szeredi
16
0.02%
Jan Kara
8
0.01%
Jens Axboe
6
0.01%
Theodore Y. Ts'o
5
0.00%
Jeff Layton
4
0.00%
David Chinner
1
0.00%
Trond Myklebust
1
0.00%
Others
1874
1.81%
Total
103660
ocfs2
94292
109
178
383135
Mark Fasheh
Tao Ma
Kurt Hackel
Joel Becker
Sunil Mushran
Jan Kara
Darrick J. Wong
Christoph Hellwig
Al Viro
David Teigland
Jeff Mahoney
David Howells
Eric W. Biedermann
Andreas Gruenbacher
Miklos Szeredi
Tejun Heo
Andrew Morton
Jeff Layton
Linus Torvalds
Josef Bacik
Aneesh Kumar K.V
Neil Brown
Theodore Y. Ts'o
Trond Myklebust
Jens Axboe
OGAWA Hirofumi
Steven Whitehouse
Others
December 2005
January 2006
February 2006
March 2006
April 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
March 2019
April 2019
May 2019
June 2019
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"token_count": 254}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 16, "token_count": 149}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 50, "token_count": 8}, {"author_id": 16, "token_count": 29}, {"author_id": 60, "token_count": 9746}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 26}, {"author_id": 1, "token_count": 7}, {"author_id": 16, "token_count": 1}, {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 23}, {"author_id": 50, "token_count": 1}, {"author_id": 16, "token_count": 4}, {"author_id": 60, "token_count": 1334}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 704}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 19, "token_count": 12}, {"author_id": 60, "token_count": 281}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 5, "token_count": 1706}, {"author_id": 16, "token_count": 28}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 26}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 534}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 1}, 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2349}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 975}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 219}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 507}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 40, "token_count": 18}, {"author_id": 60, "token_count": 399}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 59}, {"author_id": 60, "token_count": 400}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 365}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 52}, ]}, ]
Author Name
Tokens
Token Proportion
Mark Fasheh
127048
33.16%
Tao Ma
51783
13.52%
Kurt Hackel
50036
13.06%
Joel Becker
41239
10.76%
Sunil Mushran
23964
6.25%
Jan Kara
17090
4.46%
Darrick J. Wong
2803
0.73%
Christoph Hellwig
1294
0.34%
Al Viro
1038
0.27%
David Teigland
725
0.19%
Jeff Mahoney
605
0.16%
David Howells
368
0.10%
Eric W. Biedermann
336
0.09%
Andreas Gruenbacher
153
0.04%
Miklos Szeredi
88
0.02%
Tejun Heo
67
0.02%
Andrew Morton
60
0.02%
Jeff Layton
47
0.01%
Linus Torvalds
42
0.01%
Josef Bacik
40
0.01%
Aneesh Kumar K.V
25
0.01%
Neil Brown
18
0.00%
Theodore Y. Ts'o
8
0.00%
Trond Myklebust
5
0.00%
Jens Axboe
1
0.00%
OGAWA Hirofumi
1
0.00%
Steven Whitehouse
1
0.00%
Others
64250
16.77%
Total
383135
omfs
1813
6
27
8766
Al Viro
David Howells
Christoph Hellwig
Eric W. Biedermann
Miklos Szeredi
Jan Kara
Tejun Heo
Sage Weil
Steven Whitehouse
Others
July 2008
August 2008
September 2008
October 2008
November 2008
March 2009
April 2009
September 2009
October 2009
November 2009
March 2010
May 2010
June 2010
July 2010
August 2010
March 2011
May 2011
July 2011
January 2012
February 2012
May 2012
June 2012
October 2012
December 2012
January 2013
March 2013
May 2013
April 2014
August 2014
October 2014
March 2015
May 2015
April 2016
May 2016
September 2016
February 2017
July 2017
November 2017
April 2018
May 2019
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Author Name
Tokens
Token Proportion
Al Viro
219
2.50%
David Howells
196
2.24%
Christoph Hellwig
155
1.77%
Eric W. Biedermann
45
0.51%
Miklos Szeredi
15
0.17%
Jan Kara
3
0.03%
Tejun Heo
3
0.03%
Sage Weil
1
0.01%
Steven Whitehouse
1
0.01%
Others
8128
92.72%
Total
8766
openpromfs
466
1
26
2056
Linus Torvalds (pre-git)
Al Viro
David Howells
Linus Torvalds
Miklos Szeredi
Christoph Hellwig
Eric W. Biedermann
Theodore Y. Ts'o
Trond Myklebust
Others
September 1996
January 1997
March 1997
March 1998
September 1999
January 2000
March 2000
June 2000
February 2002
March 2002
August 2002
September 2002
May 2003
July 2003
February 2004
April 2004
August 2004
January 2005
June 2006
September 2006
December 2006
February 2007
October 2007
January 2008
February 2008
September 2008
July 2010
November 2010
January 2011
October 2011
January 2012
June 2012
September 2012
January 2013
March 2013
May 2013
March 2014
January 2016
April 2016
September 2016
December 2016
November 2017
May 2018
November 2018
April 2019
May 2019
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
493
23.98%
Al Viro
163
7.93%
David Howells
103
5.01%
Linus Torvalds
8
0.39%
Miklos Szeredi
8
0.39%
Christoph Hellwig
5
0.24%
Eric W. Biedermann
5
0.24%
Theodore Y. Ts'o
5
0.24%
Trond Myklebust
2
0.10%
Others
1264
61.48%
Total
2056
orangefs
10722
26
34
41432
Mike Marshall
Al Viro
David Howells
Jan Kara
Miklos Szeredi
Andreas Gruenbacher
Amir Goldstein
Christoph Hellwig
Linus Torvalds
Others
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
April 2017
May 2017
June 2017
July 2017
August 2017
October 2017
November 2017
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
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Author Name
Tokens
Token Proportion
Mike Marshall
22194
53.57%
Al Viro
2531
6.11%
David Howells
105
0.25%
Jan Kara
81
0.20%
Miklos Szeredi
74
0.18%
Andreas Gruenbacher
37
0.09%
Amir Goldstein
15
0.04%
Christoph Hellwig
7
0.02%
Linus Torvalds
5
0.01%
Others
16383
39.54%
Total
41432
overlayfs
10195
11
38
44799
Miklos Szeredi
Amir Goldstein
Al Viro
Andreas Gruenbacher
David Howells
Darrick J. Wong
Christoph Hellwig
Linus Torvalds
Jan Kara
Others
October 2014
November 2014
December 2014
January 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
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{"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 19, "token_count": 39}, {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 20}, {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 19, "token_count": 35}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 20}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 153}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 19, "token_count": 135}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 50, "token_count": 10}, {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 19, "token_count": 53}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 19, "token_count": 972}, {"author_id": 60, "token_count": 503}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 50, "token_count": 243}, {"author_id": 19, "token_count": 17}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 44, "token_count": 23}, {"author_id": 50, "token_count": 10}, {"author_id": 19, "token_count": 811}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 44, "token_count": 64}, {"author_id": 19, "token_count": 84}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 44, "token_count": 91}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 11, "token_count": 55}, {"author_id": 19, "token_count": 3665}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 44, "token_count": 416}, {"author_id": 2, "token_count": 27}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 44, "token_count": 442}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 44, "token_count": 493}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 44, "token_count": 912}, {"author_id": 1, "token_count": 5}, {"author_id": 19, "token_count": 114}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 44, "token_count": 3350}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 44, "token_count": 511}, {"author_id": 19, "token_count": 2621}, {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 44, "token_count": 253}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 44, "token_count": 726}, {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 44, "token_count": 1049}, {"author_id": 3, "token_count": 5}, {"author_id": 19, "token_count": 1427}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 44, "token_count": 1163}, {"author_id": 19, "token_count": 272}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 44, "token_count": 3824}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 44, "token_count": 137}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 44, "token_count": 877}, {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 44, "token_count": 2}, {"author_id": 19, "token_count": 35}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 128}, {"author_id": 44, "token_count": 281}, {"author_id": 19, "token_count": 124}, {"author_id": 60, "token_count": 2792}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 44, "token_count": 51}, {"author_id": 19, "token_count": 2490}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 44, "token_count": 132}, {"author_id": 19, "token_count": 22}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 44, "token_count": 181}, {"author_id": 19, "token_count": 65}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 44, "token_count": 490}, {"author_id": 5, "token_count": 65}, {"author_id": 19, "token_count": 292}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 44, "token_count": 49}, {"author_id": 19, "token_count": 71}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 19, "token_count": 14}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 44, "token_count": 14}, {"author_id": 60, "token_count": 309}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 44, "token_count": 120}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 44, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 31}, {"author_id": 44, "token_count": 959}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 44, "token_count": 13}, {"author_id": 60, "token_count": 105}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 44, "token_count": 280}, {"author_id": 19, "token_count": 20}, {"author_id": 60, "token_count": 32}, ]}, ]
Author Name
Tokens
Token Proportion
Miklos Szeredi
22292
49.76%
Amir Goldstein
16917
37.76%
Al Viro
338
0.75%
Andreas Gruenbacher
263
0.59%
David Howells
71
0.16%
Darrick J. Wong
65
0.15%
Christoph Hellwig
5
0.01%
Linus Torvalds
5
0.01%
Jan Kara
1
0.00%
Others
4842
10.81%
Total
44799
proc
15010
33
319
69175
Eric W. Biedermann
Al Viro
David Howells
Linus Torvalds (pre-git)
Christoph Hellwig
Linus Torvalds
Omar Sandoval
Andrew Morton
Miklos Szeredi
Tejun Heo
Andreas Gruenbacher
Chuck Lever
Darrick J. Wong
Jan Kara
Aneesh Kumar K.V
Mark Fasheh
Neil Brown
Trond Myklebust
Theodore Y. Ts'o
Others
September 1992
October 1992
December 1992
January 1993
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
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Author Name
Tokens
Token Proportion
Eric W. Biedermann
13318
19.25%
Al Viro
4067
5.88%
David Howells
3245
4.69%
Linus Torvalds (pre-git)
2674
3.87%
Christoph Hellwig
1594
2.30%
Linus Torvalds
1085
1.57%
Omar Sandoval
967
1.40%
Andrew Morton
781
1.13%
Miklos Szeredi
188
0.27%
Tejun Heo
129
0.19%
Andreas Gruenbacher
63
0.09%
Chuck Lever
26
0.04%
Darrick J. Wong
24
0.03%
Jan Kara
16
0.02%
Aneesh Kumar K.V
7
0.01%
Mark Fasheh
7
0.01%
Neil Brown
5
0.01%
Trond Myklebust
5
0.01%
Theodore Y. Ts'o
3
0.00%
Others
40971
59.23%
Total
69175
pstore
3135
7
62
13370
David Howells
Al Viro
Eric W. Biedermann
Theodore Y. Ts'o
Andrew Morton
Jan Kara
Others
May 2010
October 2010
December 2010
January 2011
March 2011
May 2011
July 2011
August 2011
October 2011
November 2011
January 2012
February 2012
March 2012
May 2012
June 2012
July 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
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
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"group": [ {"author_id": 60, "token_count": 728}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 135}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 152}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 46}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 556}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 359}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 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": 100}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
52
0.39%
Al Viro
44
0.33%
Eric W. Biedermann
9
0.07%
Theodore Y. Ts'o
5
0.04%
Andrew Morton
4
0.03%
Jan Kara
1
0.01%
Others
13255
99.14%
Total
13370
qnx4
717
5
34
3433
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
David Howells
Christoph Hellwig
Eric W. Biedermann
Andrew Morton
Theodore Y. Ts'o
Miklos Szeredi
Trond Myklebust
Others
August 1998
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
June 2000
July 2000
August 2000
February 2002
March 2002
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
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
2131
62.07%
Al Viro
581
16.92%
Linus Torvalds
253
7.37%
David Howells
141
4.11%
Christoph Hellwig
18
0.52%
Eric W. Biedermann
13
0.38%
Andrew Morton
5
0.15%
Theodore Y. Ts'o
5
0.15%
Miklos Szeredi
4
0.12%
Trond Myklebust
1
0.03%
Others
281
8.19%
Total
3433
qnx6
1287
5
11
6400
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
var spanGroupData = [ {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 6159}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 45, "token_count": 8}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 11, "token_count": 30}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 29, "token_count": 5}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 141}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
55
0.86%
Eric W. Biedermann
13
0.20%
Theodore Y. Ts'o
5
0.08%
David Howells
3
0.05%
Linus Torvalds
2
0.03%
Others
6322
98.78%
Total
6400
quota
5777
11
76
28440
Jan Kara
Christoph Hellwig
Andrew Morton
Linus Torvalds (pre-git)
Eric W. Biedermann
Linus Torvalds
Al Viro
David Howells
David Chinner
Chao Yu
Steven Whitehouse
Tejun Heo
Jeff Layton
Trond Myklebust
Others
June 1995
January 1997
March 1997
October 1997
March 1998
August 1998
April 1999
June 1999
September 1999
January 2000
March 2000
June 2000
August 2000
October 2000
February 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
October 2003
November 2003
December 2003
April 2004
May 2004
June 2004
July 2004
September 2004
October 2004
November 2004
January 2005
March 2005
April 2005
June 2005
November 2005
January 2006
March 2006
April 2006
June 2006
September 2006
December 2006
February 2007
May 2007
July 2007
October 2007
December 2007
February 2008
March 2008
April 2008
May 2008
July 2008
August 2008
September 2008
October 2008
November 2008
January 2009
March 2009
April 2009
July 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
September 2010
October 2010
November 2010
January 2011
March 2011
May 2011
September 2011
October 2011
November 2011
December 2011
February 2012
April 2012
May 2012
July 2012
September 2012
October 2012
November 2012
June 2013
August 2013
November 2013
February 2014
April 2014
May 2014
June 2014
July 2014
September 2014
October 2014
November 2014
December 2014
February 2015
March 2015
June 2015
August 2015
December 2015
January 2016
February 2016
March 2016
April 2016
June 2016
July 2016
August 2016
October 2016
November 2016
December 2016
February 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
March 2018
April 2018
June 2018
July 2018
December 2018
March 2019
April 2019
May 2019
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{"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 16, "token_count": 361}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 16, "token_count": 971}, {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 16, "token_count": 20}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 16, "token_count": 23}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 26, "token_count": 45}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"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": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
17645
62.04%
Christoph Hellwig
2347
8.25%
Andrew Morton
1860
6.54%
Linus Torvalds (pre-git)
1677
5.90%
Eric W. Biedermann
885
3.11%
Linus Torvalds
440
1.55%
Al Viro
165
0.58%
David Howells
104
0.37%
David Chinner
103
0.36%
Chao Yu
45
0.16%
Steven Whitehouse
9
0.03%
Tejun Heo
5
0.02%
Jeff Layton
4
0.01%
Trond Myklebust
2
0.01%
Others
3149
11.07%
Total
28440
ramfs
605
4
47
2278
David Howells
Linus Torvalds (pre-git)
Al Viro
Christoph Hellwig
Andrew Morton
Linus Torvalds
OGAWA Hirofumi
Tejun Heo
Eric W. Biedermann
Jens Axboe
Jan Kara
Trond Myklebust
Others
March 2000
June 2000
October 2000
February 2002
March 2002
June 2002
July 2002
September 2002
October 2002
November 2002
December 2002
May 2003
July 2003
May 2004
August 2004
January 2005
January 2006
February 2006
March 2006
July 2006
September 2006
December 2006
February 2007
May 2007
June 2007
July 2007
April 2008
July 2008
October 2008
January 2009
March 2009
April 2009
June 2009
July 2009
August 2009
September 2009
January 2010
March 2010
May 2010
June 2010
July 2010
October 2010
April 2011
July 2011
January 2012
February 2012
June 2012
July 2012
January 2013
September 2013
January 2014
April 2014
August 2014
January 2015
March 2015
October 2015
November 2015
April 2016
May 2016
September 2016
December 2016
July 2017
September 2017
May 2019
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{"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 16, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 72}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
963
42.27%
Linus Torvalds (pre-git)
457
20.06%
Al Viro
128
5.62%
Christoph Hellwig
39
1.71%
Andrew Morton
31
1.36%
Linus Torvalds
22
0.97%
OGAWA Hirofumi
7
0.31%
Tejun Heo
6
0.26%
Eric W. Biedermann
5
0.22%
Jens Axboe
4
0.18%
Jan Kara
3
0.13%
Trond Myklebust
1
0.04%
Others
612
26.87%
Total
2278
reiserfs
32388
29
120
134950
Linus Torvalds
Jeff Mahoney
Andrew Morton
Al Viro
Jan Kara
Chris Mason
Christoph Hellwig
David Howells
Artem B. Bityutskiy
Neil Brown
Eric W. Biedermann
Miklos Szeredi
Andreas Gruenbacher
Josef Bacik
Tejun Heo
Aneesh Kumar K.V
Jeff Layton
Jens Axboe
Mark Fasheh
Omar Sandoval
Theodore Y. Ts'o
Trond Myklebust
David Woodhouse
Others
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
September 2003
November 2003
December 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
December 2004
January 2005
February 2005
March 2005
May 2005
June 2005
July 2005
August 2005
September 2005
October 2005
November 2005
December 2005
January 2006
February 2006
March 2006
April 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
April 2007
May 2007
July 2007
September 2007
October 2007
November 2007
February 2008
March 2008
April 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
January 2011
February 2011
March 2011
May 2011
June 2011
July 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
August 2013
September 2013
November 2013
December 2013
March 2014
April 2014
May 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
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
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
October 2018
April 2019
May 2019
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Author Name
Tokens
Token Proportion
Linus Torvalds
67526
50.04%
Jeff Mahoney
18734
13.88%
Andrew Morton
14251
10.56%
Al Viro
12404
9.19%
Jan Kara
7029
5.21%
Chris Mason
2502
1.85%
Christoph Hellwig
718
0.53%
David Howells
468
0.35%
Artem B. Bityutskiy
250
0.19%
Neil Brown
224
0.17%
Eric W. Biedermann
158
0.12%
Miklos Szeredi
124
0.09%
Andreas Gruenbacher
100
0.07%
Josef Bacik
66
0.05%
Tejun Heo
49
0.04%
Aneesh Kumar K.V
26
0.02%
Jeff Layton
16
0.01%
Jens Axboe
13
0.01%
Mark Fasheh
7
0.01%
Omar Sandoval
5
0.00%
Theodore Y. Ts'o
5
0.00%
Trond Myklebust
2
0.00%
David Woodhouse
1
0.00%
Others
10272
7.61%
Total
134950
romfs
1073
4
30
4292
David Howells
Linus Torvalds (pre-git)
Al Viro
Christoph Hellwig
Artem B. Bityutskiy
Linus Torvalds
Eric W. Biedermann
Theodore Y. Ts'o
Miklos Szeredi
Andrew Morton
Others
August 1992
September 1992
October 1992
April 1993
June 1993
July 1993
April 1994
June 1995
January 1997
March 1997
August 1997
January 1998
February 1999
May 1999
June 1999
January 2000
March 2000
August 2000
February 2002
March 2002
April 2002
May 2002
August 2002
September 2002
January 2003
May 2003
September 2003
March 2004
April 2004
October 2004
January 2006
March 2006
June 2006
February 2007
February 2008
March 2008
July 2008
January 2009
February 2009
April 2009
September 2009
October 2009
January 2010
July 2010
August 2010
January 2011
June 2011
October 2011
December 2011
January 2012
June 2012
September 2012
January 2013
March 2013
April 2013
May 2013
January 2014
March 2014
April 2014
August 2014
January 2015
November 2015
January 2016
April 2016
January 2017
November 2017
April 2018
April 2019
May 2019
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3, "token_count": 2}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 11, "token_count": 17}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 2, "token_count": 38}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ 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"token_count": 1}, {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 11, "token_count": 15}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 29, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 44}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 19}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
3240
75.49%
Linus Torvalds (pre-git)
476
11.09%
Al Viro
210
4.89%
Christoph Hellwig
46
1.07%
Artem B. Bityutskiy
29
0.68%
Linus Torvalds
21
0.49%
Eric W. Biedermann
5
0.12%
Theodore Y. Ts'o
5
0.12%
Miklos Szeredi
4
0.09%
Andrew Morton
2
0.05%
Others
254
5.92%
Total
4292
squashfs
5661
32
33
22796
Phillip Lougher
Linus Torvalds
Andreas Gruenbacher
Al Viro
Miklos Szeredi
Eric W. Biedermann
David Howells
Theodore Y. Ts'o
Christoph Hellwig
Tejun Heo
Others
January 2009
March 2009
April 2009
May 2009
September 2009
October 2009
March 2010
April 2010
May 2010
July 2010
August 2010
October 2010
December 2010
January 2011
February 2011
March 2011
May 2011
July 2011
October 2011
December 2011
January 2012
February 2012
March 2012
June 2012
September 2012
January 2013
March 2013
May 2013
July 2013
September 2013
October 2013
November 2013
March 2014
June 2014
August 2014
November 2014
March 2015
April 2015
October 2015
November 2015
December 2015
January 2016
April 2016
June 2016
November 2016
February 2017
August 2017
November 2017
July 2018
August 2018
April 2019
May 2019
June 2019
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Author Name
Tokens
Token Proportion
Phillip Lougher
20239
88.78%
Linus Torvalds
228
1.00%
Andreas Gruenbacher
73
0.32%
Al Viro
59
0.26%
Miklos Szeredi
36
0.16%
Eric W. Biedermann
25
0.11%
David Howells
6
0.03%
Theodore Y. Ts'o
5
0.02%
Christoph Hellwig
3
0.01%
Tejun Heo
3
0.01%
Others
2119
9.30%
Total
22796
sysfs
1512
6
59
5638
Tejun Heo
Eric W. Biedermann
Neil Brown
David Howells
Andrew Morton
Mark Fasheh
Al Viro
Linus Torvalds
Christoph Hellwig
Miao Xie
Miklos Szeredi
Others
January 2003
March 2003
April 2003
August 2003
September 2003
March 2004
May 2004
June 2004
October 2004
April 2005
June 2005
July 2005
March 2006
December 2006
February 2007
April 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
January 2008
February 2008
March 2008
June 2008
July 2008
September 2008
January 2009
September 2009
January 2010
February 2010
March 2010
July 2010
September 2010
July 2011
October 2011
December 2011
March 2012
April 2012
May 2012
July 2012
September 2012
January 2013
March 2013
May 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
February 2014
April 2014
May 2014
September 2014
October 2014
January 2015
March 2015
April 2015
May 2015
June 2015
August 2015
September 2015
June 2016
August 2016
September 2016
April 2017
November 2017
December 2017
January 2018
March 2018
May 2018
June 2018
July 2018
August 2018
October 2018
November 2018
January 2019
March 2019
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1201852800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 15, "token_count": 17}, {"author_id": 60, "token_count": 147}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 40, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 40, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 45, "token_count": 13}, {"author_id": 60, "token_count": 123}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 45, "token_count": 106}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 45, "token_count": 96}, ]}, {"timestamp": 1277967600, "group": [ 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"token_count": 20}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 123}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 197}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 49, "token_count": 58}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 49, "token_count": 226}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 49, "token_count": 1162}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 49, "token_count": 306}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 49, "token_count": 100}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 49, "token_count": 11}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 40, "token_count": 181}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 159}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 45, "token_count": 116}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 45, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 40, "token_count": 11}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 40, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 190}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 204}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 11, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
1947
34.53%
Eric W. Biedermann
391
6.94%
Neil Brown
294
5.21%
David Howells
204
3.62%
Andrew Morton
72
1.28%
Mark Fasheh
16
0.28%
Al Viro
14
0.25%
Linus Torvalds
7
0.12%
Christoph Hellwig
4
0.07%
Miao Xie
2
0.04%
Miklos Szeredi
1
0.02%
Others
2686
47.64%
Total
5638
sysv
2872
9
47
14509
Linus Torvalds
Linus Torvalds (pre-git)
Christoph Hellwig
Al Viro
David Howells
Andrew Morton
Eric W. Biedermann
Miklos Szeredi
Mark Fasheh
Theodore Y. Ts'o
Jan Kara
Jens Axboe
Trond Myklebust
Others
November 1993
April 1994
October 1994
December 1994
June 1995
January 1996
March 1997
August 1997
October 1997
January 1998
May 1998
August 1998
December 1998
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
June 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
November 2002
December 2002
February 2003
May 2003
June 2003
July 2003
September 2003
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
April 2019
May 2019
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"group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
8252
56.88%
Linus Torvalds (pre-git)
2155
14.85%
Christoph Hellwig
1998
13.77%
Al Viro
844
5.82%
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%
Jens Axboe
2
0.01%
Trond Myklebust
2
0.01%
Others
972
6.70%
Total
14509
tracefs
635
1
8
2315
Al Viro
Eric W. Biedermann
Others
January 2015
May 2015
November 2015
January 2016
September 2016
March 2017
July 2018
June 2019
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Author Name
Tokens
Token Proportion
Al Viro
20
0.86%
Eric W. Biedermann
5
0.22%
Others
2290
98.92%
Total
2315
ubifs
38818
35
107
160591
Artem B. Bityutskiy
Al Viro
Andreas Gruenbacher
David Chinner
David Howells
Eric W. Biedermann
Josef Bacik
Christoph Hellwig
Tejun Heo
Linus Torvalds
Jan Kara
Jens Axboe
Miklos Szeredi
Chao Yu
Theodore Y. Ts'o
Jeff Layton
Steven Whitehouse
Others
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
December 2009
January 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
August 2013
September 2013
January 2014
March 2014
April 2014
May 2014
June 2014
July 2014
September 2014
October 2014
November 2014
February 2015
March 2015
April 2015
May 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
April 2016
May 2016
June 2016
July 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
September 2017
October 2017
November 2017
January 2018
February 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
February 2019
March 2019
April 2019
May 2019
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1535785200, "group": [ {"author_id": 60, "token_count": 7757}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 265}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 60, "token_count": 1214}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 93}, ]}, ]
Author Name
Tokens
Token Proportion
Artem B. Bityutskiy
132592
82.57%
Al Viro
401
0.25%
Andreas Gruenbacher
247
0.15%
David Chinner
86
0.05%
David Howells
56
0.03%
Eric W. Biedermann
49
0.03%
Josef Bacik
42
0.03%
Christoph Hellwig
40
0.02%
Tejun Heo
33
0.02%
Linus Torvalds
18
0.01%
Jan Kara
17
0.01%
Jens Axboe
16
0.01%
Miklos Szeredi
15
0.01%
Chao Yu
11
0.01%
Theodore Y. Ts'o
5
0.00%
Jeff Layton
2
0.00%
Steven Whitehouse
1
0.00%
Others
26960
16.79%
Total
160591
udf
11072
21
93
54341
Linus Torvalds (pre-git)
Jan Kara
Linus Torvalds
Andrew Morton
Al Viro
Christoph Hellwig
Miklos Szeredi
David Howells
Eric W. Biedermann
Aneesh Kumar K.V
Omar Sandoval
Tejun Heo
Jens Axboe
Neil Brown
Steven Whitehouse
Trond Myklebust
Others
September 1999
January 2000
March 2000
May 2000
June 2000
July 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
July 2002
September 2002
October 2002
November 2002
December 2002
February 2003
May 2003
June 2003
July 2003
September 2003
October 2003
March 2004
May 2004
June 2004
July 2004
September 2004
October 2004
January 2005
February 2005
May 2005
June 2005
January 2006
March 2006
June 2006
August 2006
September 2006
October 2006
December 2006
February 2007
May 2007
June 2007
July 2007
August 2007
October 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
May 2009
June 2009
July 2009
November 2009
December 2009
January 2010
March 2010
May 2010
June 2010
July 2010
October 2010
November 2010
December 2010
January 2011
March 2011
June 2011
July 2011
October 2011
November 2011
December 2011
January 2012
February 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
January 2013
February 2013
March 2013
May 2013
June 2013
July 2013
September 2013
October 2013
December 2013
January 2014
February 2014
March 2014
April 2014
June 2014
July 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
July 2015
August 2015
November 2015
December 2015
January 2016
April 2016
May 2016
June 2016
July 2016
September 2016
November 2016
January 2017
February 2017
April 2017
June 2017
July 2017
August 2017
October 2017
November 2017
December 2017
February 2018
April 2018
May 2018
June 2018
August 2018
September 2018
November 2018
December 2018
February 2019
March 2019
April 2019
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{"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 11, "token_count": 86}, {"author_id": 19, "token_count": 15}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 19}, {"author_id": 16, "token_count": 108}, {"author_id": 60, "token_count": 358}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 16, "token_count": 95}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 16, "token_count": 5}, {"author_id": 60, "token_count": 119}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 16, "token_count": 638}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 16, "token_count": 558}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 16, "token_count": 65}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 16, "token_count": 83}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 16, "token_count": 285}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 16, "token_count": 58}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 16, "token_count": 30}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 163}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 16, "token_count": 30}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
21399
39.38%
Jan Kara
12313
22.66%
Linus Torvalds
4603
8.47%
Andrew Morton
1310
2.41%
Al Viro
1179
2.17%
Christoph Hellwig
693
1.28%
Miklos Szeredi
424
0.78%
David Howells
82
0.15%
Eric W. Biedermann
67
0.12%
Aneesh Kumar K.V
24
0.04%
Omar Sandoval
5
0.01%
Tejun Heo
3
0.01%
Jens Axboe
2
0.00%
Neil Brown
2
0.00%
Steven Whitehouse
1
0.00%
Trond Myklebust
1
0.00%
Others
12233
22.51%
Total
54341
ufs
7455
13
77
38879
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Andrew Morton
Christoph Hellwig
Artem B. Bityutskiy
David Howells
Eric W. Biedermann
Jeff Layton
Jan Kara
Miklos Szeredi
Mark Fasheh
Theodore Y. Ts'o
Tejun Heo
Jens Axboe
Steven Whitehouse
Trond Myklebust
Others
March 1996
May 1996
September 1996
March 1997
August 1997
October 1997
January 1998
February 1998
May 1998
August 1998
January 1999
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
February 2003
March 2003
May 2003
June 2003
July 2003
September 2003
October 2003
February 2004
March 2004
April 2004
July 2004
September 2004
October 2004
March 2005
September 2005
January 2006
February 2006
March 2006
June 2006
July 2006
August 2006
September 2006
November 2006
December 2006
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
September 2007
October 2007
December 2007
February 2008
March 2008
April 2008
September 2008
October 2008
January 2009
March 2009
April 2009
May 2009
June 2009
December 2009
January 2010
March 2010
May 2010
June 2010
July 2010
August 2010
October 2010
January 2011
March 2011
April 2011
May 2011
July 2011
October 2011
December 2011
February 2012
May 2012
June 2012
July 2012
September 2012
December 2012
January 2013
March 2013
May 2013
March 2014
April 2014
June 2014
August 2014
September 2014
March 2015
May 2015
June 2015
September 2015
November 2015
January 2016
April 2016
May 2016
June 2016
September 2016
November 2016
December 2016
May 2017
June 2017
July 2017
November 2017
December 2017
February 2018
May 2018
June 2018
August 2018
January 2019
April 2019
May 2019
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
16005
41.17%
Al Viro
4990
12.83%
Linus Torvalds
3935
10.12%
Andrew Morton
1363
3.51%
Christoph Hellwig
867
2.23%
Artem B. Bityutskiy
815
2.10%
David Howells
171
0.44%
Eric W. Biedermann
33
0.08%
Jeff Layton
29
0.07%
Jan Kara
26
0.07%
Miklos Szeredi
26
0.07%
Mark Fasheh
7
0.02%
Theodore Y. Ts'o
5
0.01%
Tejun Heo
3
0.01%
Jens Axboe
2
0.01%
Steven Whitehouse
2
0.01%
Trond Myklebust
2
0.01%
Others
10598
27.26%
Total
38879
unicode
4818
5
4
21286
Theodore Y. Ts'o
Others
April 2019
May 2019
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Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
9
0.04%
Others
21277
99.96%
Total
21286
xfs
140422
219
199
531298
Christoph Hellwig
David Chinner
Darrick J. Wong
Brian Foster
Jan Kara
Al Viro
Andreas Gruenbacher
Eric W. Biedermann
Amir Goldstein
Omar Sandoval
David Howells
Andrew Morton
Jeff Layton
Linus Torvalds
Jens Axboe
Tejun Heo
Josef Bacik
David Woodhouse
Chris Mason
Miklos Szeredi
Tao Ma
Aneesh Kumar K.V
Theodore Y. Ts'o
J. Bruce Fields
Neil Brown
Trond Myklebust
Others
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
December 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
August 2004
September 2004
December 2004
January 2005
March 2005
May 2005
June 2005
August 2005
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
April 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
February 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
February 2019
March 2019
April 2019
May 2019
June 2019
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"token_count": 26}, {"author_id": 1, "token_count": 78}, {"author_id": 5, "token_count": 84}, {"author_id": 2, "token_count": 18}, {"author_id": 20, "token_count": 2}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 51, "token_count": 884}, {"author_id": 1, "token_count": 552}, {"author_id": 5, "token_count": 84}, {"author_id": 16, "token_count": 5}, {"author_id": 59, "token_count": 31}, {"author_id": 60, "token_count": 664}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 122}, {"author_id": 5, "token_count": 116}, {"author_id": 60, "token_count": 158}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 50, "token_count": 8}, {"author_id": 51, "token_count": 181}, {"author_id": 1, "token_count": 3545}, {"author_id": 5, "token_count": 26369}, {"author_id": 6, "token_count": 159}, {"author_id": 60, "token_count": 138}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 6445}, {"author_id": 5, "token_count": 604}, {"author_id": 6, "token_count": 2}, {"author_id": 16, "token_count": 5}, {"author_id": 3, "token_count": 8}, {"author_id": 60, "token_count": 166}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 5, "token_count": 669}, {"author_id": 20, "token_count": 47}, {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 44, "token_count": 13}, {"author_id": 51, "token_count": 268}, {"author_id": 1, "token_count": 1}, {"author_id": 5, "token_count": 14167}, {"author_id": 16, "token_count": 2}, {"author_id": 60, "token_count": 954}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 5, "token_count": 17}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 51, "token_count": 693}, {"author_id": 1, "token_count": 588}, {"author_id": 5, "token_count": 2260}, {"author_id": 6, "token_count": 105}, {"author_id": 60, "token_count": 452}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 25}, {"author_id": 1, "token_count": 61}, {"author_id": 5, "token_count": 37}, {"author_id": 6, "token_count": 556}, {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 51, "token_count": 781}, {"author_id": 1, "token_count": 4}, {"author_id": 5, "token_count": 9232}, {"author_id": 6, "token_count": 4603}, {"author_id": 60, "token_count": 863}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 1, "token_count": 109}, {"author_id": 5, "token_count": 884}, {"author_id": 6, "token_count": 2405}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 51, "token_count": 763}, {"author_id": 1, "token_count": 1235}, {"author_id": 5, "token_count": 3838}, {"author_id": 6, "token_count": 12}, {"author_id": 19, "token_count": 4}, {"author_id": 60, "token_count": 99}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 51, "token_count": 929}, {"author_id": 1, "token_count": 53}, {"author_id": 5, "token_count": 4288}, {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 51, "token_count": 236}, {"author_id": 1, "token_count": 9}, {"author_id": 5, "token_count": 22}, {"author_id": 6, "token_count": 223}, {"author_id": 60, "token_count": 130}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 51, "token_count": 29}, {"author_id": 1, "token_count": 366}, {"author_id": 5, "token_count": 1087}, {"author_id": 6, "token_count": 57}, {"author_id": 60, "token_count": 685}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 5, "token_count": 11}, {"author_id": 6, "token_count": 119}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 5, "token_count": 1256}, {"author_id": 6, "token_count": 38}, {"author_id": 59, "token_count": 240}, {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 51, "token_count": 1175}, {"author_id": 1, "token_count": 2516}, {"author_id": 5, "token_count": 3329}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 51, "token_count": 35}, {"author_id": 5, "token_count": 192}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 51, "token_count": 120}, {"author_id": 1, "token_count": 1}, {"author_id": 5, "token_count": 6512}, {"author_id": 6, "token_count": 223}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 5, "token_count": 147}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 21}, {"author_id": 5, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
176124
33.15%
David Chinner
142994
26.91%
Darrick J. Wong
138642
26.09%
Brian Foster
22466
4.23%
Jan Kara
1586
0.30%
Al Viro
428
0.08%
Andreas Gruenbacher
380
0.07%
Eric W. Biedermann
302
0.06%
Amir Goldstein
278
0.05%
Omar Sandoval
271
0.05%
David Howells
136
0.03%
Andrew Morton
68
0.01%
Jeff Layton
49
0.01%
Linus Torvalds
49
0.01%
Jens Axboe
46
0.01%
Tejun Heo
35
0.01%
Josef Bacik
24
0.00%
David Woodhouse
12
0.00%
Chris Mason
8
0.00%
Miklos Szeredi
8
0.00%
Tao Ma
8
0.00%
Aneesh Kumar K.V
7
0.00%
Theodore Y. Ts'o
5
0.00%
J. Bruce Fields
2
0.00%
Neil Brown
2
0.00%
Trond Myklebust
2
0.00%
Others
47366
8.92%
Total
531298
Files:
aio.c
2260
-
57
9646
Christoph Hellwig
Al Viro
Jens Axboe
Linus Torvalds
Tejun Heo
Andrew Morton
Jan Kara
Mike Marshall
Darrick J. Wong
David Chinner
Miklos Szeredi
Others
August 2002
September 2002
October 2002
June 2003
March 2004
May 2004
June 2004
August 2004
October 2004
February 2005
April 2005
May 2005
November 2005
March 2006
September 2006
December 2006
February 2007
May 2007
March 2008
April 2008
December 2008
January 2009
March 2009
September 2009
October 2009
May 2010
June 2010
August 2010
November 2011
January 2012
March 2012
April 2012
May 2012
February 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
February 2014
March 2014
April 2014
June 2014
July 2014
August 2014
September 2014
November 2014
February 2015
March 2015
April 2015
September 2015
May 2016
September 2016
October 2016
December 2016
February 2017
June 2017
July 2017
August 2017
September 2017
March 2018
April 2018
May 2018
June 2018
July 2018
September 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
June 2019
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{"author_id": 60, "token_count": 954}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 797}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 255}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 132}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 3, "token_count": 100}, {"author_id": 60, "token_count": 143}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 133}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 100}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 49, "token_count": 20}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 220}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 49, "token_count": 8}, {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 58}, {"author_id": 6, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 11, "token_count": 20}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 11, "token_count": 67}, {"author_id": 57, "token_count": 111}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 277}, {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 11, "token_count": 288}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 205}, {"author_id": 49, "token_count": 50}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 60}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 260}, {"author_id": 1, "token_count": 761}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 3, "token_count": 40}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 1, "token_count": 854}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 300}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 41}, {"author_id": 57, "token_count": 80}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 57, "token_count": 52}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 54, "token_count": 6}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 11, "token_count": 506}, {"author_id": 3, "token_count": 73}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 52}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
2256
23.39%
Al Viro
1193
12.37%
Jens Axboe
247
2.56%
Linus Torvalds
218
2.26%
Tejun Heo
78
0.81%
Andrew Morton
22
0.23%
Jan Kara
8
0.08%
Mike Marshall
6
0.06%
Darrick J. Wong
4
0.04%
David Chinner
4
0.04%
Miklos Szeredi
3
0.03%
Others
5607
58.13%
Total
9646
anon_inodes.c
162
-
13
485
Al Viro
Jan Kara
Linus Torvalds
Others
May 2007
June 2007
October 2007
February 2008
July 2008
December 2008
September 2009
October 2009
November 2009
December 2009
July 2010
October 2010
December 2010
January 2011
September 2012
March 2014
December 2016
June 2018
July 2018
May 2019
var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 192}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"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": 21}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 11, "token_count": 52}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 16, "token_count": 27}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
74
15.26%
Jan Kara
27
5.57%
Linus Torvalds
1
0.21%
Others
383
78.97%
Total
485
attr.c
346
-
33
1294
Linus Torvalds (pre-git)
Eric W. Biedermann
Al Viro
Miklos Szeredi
Jan Kara
Christoph Hellwig
Jeff Layton
J. Bruce Fields
Andrew Morton
Chuck Lever
Linus Torvalds
Others
March 1997
August 1997
October 1997
January 1998
March 1998
January 2000
September 2000
February 2002
April 2002
July 2002
November 2002
May 2003
October 2003
July 2004
January 2005
March 2005
July 2005
January 2006
July 2007
October 2007
July 2008
August 2009
March 2010
May 2010
June 2010
March 2011
May 2011
July 2011
September 2011
November 2011
March 2012
June 2012
September 2012
June 2014
January 2016
April 2016
May 2016
June 2016
September 2016
October 2016
February 2017
November 2017
May 2018
July 2018
var spanGroupData = [ {"timestamp": 857203200, "group": [ {"author_id": 0, "token_count": 282}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"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": 3, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 11, "token_count": 96}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 35, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 15, "token_count": 11}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"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": 20, "token_count": 35}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 19, "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": 23}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 43, "token_count": 22}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 45, "token_count": 4}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 15, "token_count": 8}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 45, "token_count": 4}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 16, "token_count": 60}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 45, "token_count": 43}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 19, "token_count": 46}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 45, "token_count": 169}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
364
28.13%
Eric W. Biedermann
220
17.00%
Al Viro
99
7.65%
Miklos Szeredi
96
7.42%
Jan Kara
60
4.64%
Christoph Hellwig
49
3.79%
Jeff Layton
35
2.70%
J. Bruce Fields
22
1.70%
Andrew Morton
19
1.47%
Chuck Lever
12
0.93%
Linus Torvalds
8
0.62%
Others
310
23.96%
Total
1294
bad_inode.c
243
-
19
809
Miklos Szeredi
Linus Torvalds (pre-git)
David Howells
Al Viro
Andrew Morton
Andreas Gruenbacher
Christoph Hellwig
Others
August 1997
January 2000
March 2000
February 2002
May 2002
September 2002
December 2002
August 2003
October 2003
June 2004
January 2005
May 2005
January 2007
February 2007
February 2008
July 2011
November 2011
May 2012
June 2012
July 2014
November 2015
September 2016
December 2016
January 2017
November 2017
May 2018
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Author Name
Tokens
Token Proportion
Miklos Szeredi
221
27.32%
Linus Torvalds (pre-git)
113
13.97%
David Howells
41
5.07%
Al Viro
12
1.48%
Andrew Morton
9
1.11%
Andreas Gruenbacher
7
0.87%
Christoph Hellwig
5
0.62%
Others
401
49.57%
Total
809
binfmt_aout.c
344
-
20
1730
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Christoph Hellwig
Andrew Morton
Tejun Heo
David Howells
Others
January 1996
September 1996
January 1997
March 1997
August 1997
March 1998
May 1998
August 1998
May 1999
June 1999
September 1999
March 2000
June 2000
February 2002
March 2002
July 2003
May 2004
June 2004
November 2004
September 2006
April 2008
November 2008
January 2009
January 2010
March 2010
March 2012
April 2012
October 2012
January 2013
April 2013
October 2014
May 2016
December 2016
February 2017
September 2017
April 2018
March 2019
May 2019
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
1446
83.58%
Al Viro
71
4.10%
Linus Torvalds
38
2.20%
Christoph Hellwig
8
0.46%
Andrew Morton
7
0.40%
Tejun Heo
5
0.29%
David Howells
1
0.06%
Others
154
8.90%
Total
1730
binfmt_elf.c
2427
-
98
10652
Linus Torvalds (pre-git)
Andrew Morton
Linus Torvalds
Al Viro
Christoph Hellwig
Eric W. Biedermann
David Howells
OGAWA Hirofumi
Dave Kleikamp
Miklos Szeredi
Others
October 1994
January 1995
May 1995
June 1995
January 1996
March 1996
July 1996
September 1996
January 1997
March 1997
August 1997
October 1997
January 1998
February 1998
March 1998
May 1998
August 1998
June 1999
September 1999
January 2000
March 2000
June 2000
July 2000
October 2000
February 2002
April 2002
May 2002
July 2002
August 2002
September 2002
November 2002
February 2003
March 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
December 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
January 2005
February 2005
March 2005
April 2005
May 2005
October 2005
January 2006
February 2006
March 2006
June 2006
July 2006
September 2006
November 2006
December 2006
January 2007
March 2007
May 2007
July 2007
September 2007
October 2007
January 2008
February 2008
March 2008
April 2008
May 2008
July 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
June 2009
September 2009
November 2009
December 2009
January 2010
March 2010
January 2011
March 2011
April 2011
May 2011
June 2011
November 2011
February 2012
March 2012
April 2012
May 2012
September 2012
October 2012
November 2012
December 2012
January 2013
April 2013
September 2013
October 2013
April 2014
May 2014
June 2014
September 2014
December 2014
February 2015
April 2015
May 2015
June 2015
October 2015
November 2015
February 2016
April 2016
May 2016
June 2016
August 2016
September 2016
December 2016
January 2017
February 2017
July 2017
August 2017
September 2017
October 2017
February 2018
April 2018
May 2018
June 2018
July 2018
September 2018
March 2019
May 2019
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]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 11, "token_count": 57}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 427}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 106}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 45, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 160}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
2442
22.93%
Andrew Morton
449
4.22%
Linus Torvalds
229
2.15%
Al Viro
86
0.81%
Christoph Hellwig
57
0.54%
Eric W. Biedermann
45
0.42%
David Howells
43
0.40%
OGAWA Hirofumi
9
0.08%
Dave Kleikamp
5
0.05%
Miklos Szeredi
2
0.02%
Others
7285
68.39%
Total
10652
binfmt_elf_fdpic.c
1813
-
35
8780
David Howells
Al Viro
Eric W. Biedermann
Christoph Hellwig
Linus Torvalds
Others
January 2005
March 2006
June 2006
July 2006
December 2006
January 2007
February 2007
March 2007
July 2007
October 2007
April 2008
May 2008
July 2008
October 2008
November 2008
April 2009
June 2009
September 2009
December 2009
January 2010
February 2010
March 2010
June 2010
June 2011
July 2011
February 2012
March 2012
April 2012
October 2012
November 2012
January 2013
April 2013
October 2013
May 2014
August 2015
October 2015
November 2015
April 2016
June 2016
July 2016
December 2016
January 2017
February 2017
July 2017
August 2017
September 2017
October 2017
April 2018
June 2018
May 2019
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Author Name
Tokens
Token Proportion
David Howells
7293
83.06%
Al Viro
125
1.42%
Eric W. Biedermann
42
0.48%
Christoph Hellwig
38
0.43%
Linus Torvalds
10
0.11%
Others
1272
14.49%
Total
8780
binfmt_em86.c
119
-
11
412
Linus Torvalds (pre-git)
Andrew Morton
Al Viro
Others
March 1997
May 1998
May 1999
June 1999
September 1999
March 2000
June 2000
April 2002
May 2002
September 2002
May 2004
January 2005
October 2007
March 2012
December 2014
August 2016
May 2019
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
365
88.59%
Andrew Morton
5
1.21%
Al Viro
3
0.73%
Others
39
9.47%
Total
412
binfmt_flat.c
1005
-
30
4576
Al Viro
David Howells
Andrew Morton
Linus Torvalds
Christoph Hellwig
Others
October 2002
February 2003
July 2003
February 2004
May 2004
June 2005
September 2005
January 2006
March 2006
May 2006
June 2006
February 2007
October 2007
February 2008
April 2008
August 2008
October 2008
November 2008
January 2009
May 2009
August 2009
September 2009
December 2009
January 2010
March 2010
June 2010
March 2011
April 2011
March 2012
April 2012
May 2012
October 2012
January 2013
April 2013
June 2014
May 2016
July 2016
February 2017
May 2017
July 2017
September 2017
November 2017
April 2018
June 2019
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Author Name
Tokens
Token Proportion
Al Viro
106
2.32%
David Howells
43
0.94%
Andrew Morton
17
0.37%
Linus Torvalds
12
0.26%
Christoph Hellwig
10
0.22%
Others
4388
95.89%
Total
4576
binfmt_misc.c
874
-
44
3748
Linus Torvalds
Linus Torvalds (pre-git)
Al Viro
David Howells
Christoph Hellwig
Andrew Morton
Trond Myklebust
Eric W. Biedermann
Miklos Szeredi
Theodore Y. Ts'o
Jeff Layton
Jan Kara
Others
March 1997
August 1997
May 1998
December 1998
January 1999
May 1999
June 1999
September 1999
March 2000
June 2000
February 2002
March 2002
April 2002
May 2002
September 2002
November 2002
April 2003
May 2003
July 2003
October 2003
February 2004
May 2004
June 2004
January 2005
March 2006
June 2006
September 2006
February 2007
May 2007
July 2007
July 2008
January 2009
June 2010
July 2010
August 2010
September 2010
October 2010
June 2011
October 2011
December 2011
March 2012
May 2012
December 2012
January 2013
March 2013
April 2013
April 2014
October 2014
December 2014
March 2015
April 2015
January 2016
February 2016
May 2016
September 2016
February 2017
March 2017
September 2017
October 2017
March 2018
May 2018
June 2018
May 2019
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{"author_id": 11, "token_count": 16}, {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 369}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 155}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 20}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
1704
45.46%
Linus Torvalds (pre-git)
606
16.17%
Al Viro
176
4.70%
David Howells
24
0.64%
Christoph Hellwig
21
0.56%
Andrew Morton
14
0.37%
Trond Myklebust
7
0.19%
Eric W. Biedermann
5
0.13%
Miklos Szeredi
3
0.08%
Theodore Y. Ts'o
3
0.08%
Jeff Layton
2
0.05%
Jan Kara
1
0.03%
Others
1182
31.54%
Total
3748
binfmt_script.c
170
-
14
689
Linus Torvalds (pre-git)
Linus Torvalds
Andrew Morton
David Howells
Al Viro
Others
January 1996
March 1996
September 1996
March 1997
May 1998
May 1999
June 1999
January 2000
March 2000
June 2000
July 2000
February 2002
April 2002
May 2002
September 2002
July 2003
May 2004
June 2004
January 2005
July 2007
October 2007
August 2010
March 2012
December 2012
December 2014
October 2017
January 2019
February 2019
May 2019
var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 0, "token_count": 331}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 962434800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 17}, {"author_id": 60, "token_count": 171}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
421
61.10%
Linus Torvalds
18
2.61%
Andrew Morton
8
1.16%
David Howells
5
0.73%
Al Viro
3
0.44%
Others
234
33.96%
Total
689
block_dev.c
2221
-
89
8692
Christoph Hellwig
Tejun Heo
Al Viro
Linus Torvalds
Jan Kara
Andrew Morton
Darrick J. Wong
Linus Torvalds (pre-git)
Jens Axboe
Neil Brown
David Howells
Theodore Y. Ts'o
David Chinner
OGAWA Hirofumi
Josef Bacik
Jeff Layton
Eric W. Biedermann
Others
September 1991
March 1992
December 1992
June 1993
April 1994
August 1994
August 1997
August 1998
January 2000
June 2000
August 2000
September 2000
February 2002
March 2002
April 2002
May 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
March 2003
April 2003
July 2003
August 2003
October 2003
January 2004
March 2004
April 2004
May 2004
June 2004
January 2005
June 2005
March 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
December 2006
January 2007
February 2007
May 2007
July 2007
October 2007
February 2008
March 2008
June 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
April 2009
May 2009
July 2009
August 2009
September 2009
October 2009
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
January 2012
March 2012
May 2012
July 2012
August 2012
November 2012
December 2012
January 2013
February 2013
April 2013
May 2013
June 2013
July 2013
March 2014
April 2014
June 2014
September 2014
October 2014
November 2014
January 2015
March 2015
April 2015
May 2015
October 2015
November 2015
January 2016
February 2016
April 2016
May 2016
June 2016
July 2016
August 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
October 2017
November 2017
February 2018
April 2018
May 2018
June 2018
July 2018
August 2018
October 2018
November 2018
December 2018
January 2019
February 2019
April 2019
May 2019
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"group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 110}, {"author_id": 57, "token_count": 40}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 16, "token_count": 5}, {"author_id": 57, "token_count": 11}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 16, "token_count": 77}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 57, "token_count": 16}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 16, "token_count": 19}, {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1610
18.52%
Tejun Heo
1284
14.77%
Al Viro
965
11.10%
Linus Torvalds
641
7.37%
Jan Kara
508
5.84%
Andrew Morton
374
4.30%
Darrick J. Wong
283
3.26%
Linus Torvalds (pre-git)
239
2.75%
Jens Axboe
205
2.36%
Neil Brown
140
1.61%
David Howells
74
0.85%
Theodore Y. Ts'o
68
0.78%
David Chinner
52
0.60%
OGAWA Hirofumi
32
0.37%
Josef Bacik
14
0.16%
Jeff Layton
12
0.14%
Eric W. Biedermann
5
0.06%
Others
2186
25.15%
Total
8692
buffer.c
3472
-
96
12655
Andrew Morton
Linus Torvalds (pre-git)
Linus Torvalds
Christoph Hellwig
Jan Kara
Aneesh Kumar K.V
David Chinner
Jens Axboe
Chris Mason
Tejun Heo
Jeff Layton
Theodore Y. Ts'o
Darrick J. Wong
OGAWA Hirofumi
Anton Altaparmakov
Al Viro
Andreas Gruenbacher
Neil Brown
Tao Ma
Dave Kleikamp
Eric W. Biedermann
Others
September 1991
March 1992
August 1992
March 1993
June 1993
July 1993
April 1994
January 1995
June 1995
January 1996
May 1996
September 1996
January 1997
March 1997
August 1997
October 1997
February 1998
March 1998
January 1999
February 1999
May 1999
June 1999
September 1999
January 2000
June 2000
July 2000
September 2000
October 2000
February 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
February 2003
March 2003
April 2003
June 2003
July 2003
August 2003
January 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
January 2005
March 2005
April 2005
May 2005
June 2005
July 2005
September 2005
October 2005
January 2006
February 2006
March 2006
June 2006
October 2006
December 2006
January 2007
February 2007
May 2007
July 2007
September 2007
October 2007
January 2008
February 2008
March 2008
April 2008
July 2008
August 2008
September 2008
October 2008
November 2008
January 2009
February 2009
March 2009
April 2009
May 2009
August 2009
September 2009
December 2009
March 2010
May 2010
June 2010
August 2010
October 2010
December 2010
March 2011
May 2011
October 2011
November 2011
March 2012
May 2012
August 2012
November 2012
December 2012
January 2013
February 2013
April 2013
May 2013
July 2013
October 2013
February 2014
March 2014
June 2014
July 2014
September 2014
October 2014
December 2014
April 2015
May 2015
June 2015
July 2015
October 2015
November 2015
March 2016
April 2016
June 2016
July 2016
September 2016
October 2016
November 2016
December 2016
February 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
December 2017
January 2018
April 2018
June 2018
August 2018
December 2018
January 2019
February 2019
April 2019
May 2019
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"token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 1, "token_count": 250}, {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 16, "token_count": 209}, {"author_id": 57, "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": 57, "token_count": 24}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 20, "token_count": 63}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 16, "token_count": 24}, {"author_id": 57, "token_count": 18}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 50, "token_count": 1}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 50, "token_count": 9}, {"author_id": 1, "token_count": 94}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 50, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
5674
44.84%
Linus Torvalds (pre-git)
884
6.99%
Linus Torvalds
797
6.30%
Christoph Hellwig
548
4.33%
Jan Kara
361
2.85%
Aneesh Kumar K.V
142
1.12%
David Chinner
134
1.06%
Jens Axboe
86
0.68%
Chris Mason
80
0.63%
Tejun Heo
71
0.56%
Jeff Layton
63
0.50%
Theodore Y. Ts'o
36
0.28%
Darrick J. Wong
25
0.20%
OGAWA Hirofumi
24
0.19%
Anton Altaparmakov
23
0.18%
Al Viro
22
0.17%
Andreas Gruenbacher
19
0.15%
Neil Brown
5
0.04%
Tao Ma
3
0.02%
Dave Kleikamp
1
0.01%
Eric W. Biedermann
1
0.01%
Others
3656
28.89%
Total
12655
char_dev.c
681
-
34
2540
Al Viro
Andrew Morton
Tejun Heo
Christoph Hellwig
Linus Torvalds
David Howells
Others
February 2002
November 2002
February 2003
March 2003
May 2003
June 2003
August 2003
September 2003
November 2003
December 2003
February 2004
March 2004
October 2004
November 2004
January 2005
March 2005
May 2005
July 2005
January 2006
February 2006
March 2006
September 2006
February 2007
July 2007
December 2007
February 2008
May 2008
August 2008
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
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 3, "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": 15, "token_count": 267}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 11, "token_count": 1183}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 15, "token_count": 44}, ]}, {"timestamp": 1067673600, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 15, "token_count": 15}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 15, "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": 103}, ]}, {"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": 15, "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": 49, "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": 11, "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": 162}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1202
47.32%
Andrew Morton
338
13.31%
Tejun Heo
30
1.18%
Christoph Hellwig
21
0.83%
Linus Torvalds
10
0.39%
David Howells
9
0.35%
Others
930
36.61%
Total
2540
compat.c
132
-
13
533
David Howells
Al Viro
Andrew Morton
Tejun Heo
Linus Torvalds
Others
December 2002
February 2004
March 2004
April 2005
September 2006
December 2006
September 2009
March 2010
March 2014
August 2014
September 2014
December 2015
December 2016
June 2019
var spanGroupData = [ {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 2, "token_count": 341}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 11, "token_count": 25}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
344
64.54%
Al Viro
25
4.69%
Andrew Morton
3
0.56%
Tejun Heo
3
0.56%
Linus Torvalds
1
0.19%
Others
157
29.46%
Total
533
compat_binfmt_elf.c
128
-
7
235
Others
January 2008
March 2010
October 2012
March 2014
January 2017
July 2018
May 2019
var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 198}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Others
235
100.00%
Total
235
compat_ioctl.c
1099
-
38
4592
Christoph Hellwig
Andrew Morton
Al Viro
Darrick J. Wong
Tejun Heo
Linus Torvalds
Neil Brown
Others
June 2003
July 2003
December 2003
January 2004
February 2004
April 2004
May 2004
September 2004
January 2006
February 2006
June 2006
September 2006
March 2007
May 2007
July 2007
October 2007
January 2008
February 2008
July 2008
February 2009
March 2009
May 2009
June 2009
August 2009
November 2009
January 2010
February 2010
March 2010
May 2010
July 2010
July 2011
August 2011
January 2012
March 2012
August 2012
January 2013
January 2014
March 2014
July 2014
July 2015
November 2015
December 2015
January 2016
August 2016
December 2016
April 2017
September 2017
November 2017
August 2018
var spanGroupData = [ {"timestamp": 1054450800, "group": [ {"author_id": 15, "token_count": 428}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 15, "token_count": 19}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 40}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 1, "token_count": 59}, {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 1, "token_count": 1472}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 290}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 1396}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 15, "token_count": 2}, {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 42}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 60, "token_count": 216}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 11, "token_count": 48}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 11, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1540
33.54%
Andrew Morton
462
10.06%
Al Viro
143
3.11%
Darrick J. Wong
12
0.26%
Tejun Heo
3
0.07%
Linus Torvalds
2
0.04%
Neil Brown
1
0.02%
Others
2429
52.90%
Total
4592
coredump.c
851
-
24
3358
Al Viro
Dave Kleikamp
Omar Sandoval
Christoph Hellwig
Eric W. Biedermann
Linus Torvalds
Miklos Szeredi
Others
September 2012
October 2012
November 2012
January 2013
February 2013
March 2013
April 2013
May 2013
July 2013
September 2013
October 2013
November 2013
April 2014
July 2014
October 2014
February 2015
April 2015
June 2015
September 2015
November 2015
January 2016
March 2016
May 2016
June 2016
November 2016
December 2016
January 2017
February 2017
September 2017
November 2017
September 2018
var spanGroupData = [ {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 2142}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 11, "token_count": 11}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 17}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 152}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 222}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 11, "token_count": 201}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 59, "token_count": 9}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 4, "token_count": 89}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 45, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
250
7.44%
Dave Kleikamp
89
2.65%
Omar Sandoval
9
0.27%
Christoph Hellwig
5
0.15%
Eric W. Biedermann
1
0.03%
Linus Torvalds
1
0.03%
Miklos Szeredi
1
0.03%
Others
3002
89.40%
Total
3358
d_path.c
470
-
1
1917
Al Viro
March 2018
var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 11, "token_count": 1917}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1917
100.00%
Total
1917
dax.c
1711
-
24
6878
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
var spanGroupData = [ {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 139}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 220}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 1, "token_count": 47}, {"author_id": 16, "token_count": 182}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 16, "token_count": 135}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 677}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 16, "token_count": 59}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 16, "token_count": 423}, {"author_id": 60, "token_count": 404}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 16, "token_count": 353}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 446}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 21}, {"author_id": 60, "token_count": 220}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 16, "token_count": 38}, {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 20, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 240}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 16, "token_count": 598}, {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 165}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 16, "token_count": 20}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 1196}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 135}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 190}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 157}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 46, "token_count": 80}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 16, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
1819
26.45%
Christoph Hellwig
749
10.89%
Aneesh Kumar K.V
81
1.18%
Jeff Layton
8
0.12%
Linus Torvalds
3
0.04%
Others
4218
61.33%
Total
6878
dcache.c
3152
-
69
11645
Al Viro
Linus Torvalds
Miklos Szeredi
Linus Torvalds (pre-git)
David Howells
Andrew Morton
Neil Brown
David Chinner
Trond Myklebust
Christoph Hellwig
J. Bruce Fields
Eric W. Biedermann
OGAWA Hirofumi
Yan Zheng
Jeff Layton
Sage Weil
Amir Goldstein
Others
July 1994
January 1997
March 1997
August 1997
October 1997
January 1998
March 1998
May 1998
February 1999
March 2000
June 2000
July 2000
September 2000
January 2001
February 2002
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
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"token_count": 15}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 147}, {"author_id": 2, "token_count": 35}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 40, "token_count": 36}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 40, "token_count": 13}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 44, "token_count": 5}, {"author_id": 19, "token_count": 190}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 11, "token_count": 535}, {"author_id": 60, "token_count": 152}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 11, "token_count": 285}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 165}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 108}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 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": 11, "token_count": 25}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 25}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
4644
39.88%
Linus Torvalds
847
7.27%
Miklos Szeredi
831
7.14%
Linus Torvalds (pre-git)
796
6.84%
David Howells
454
3.90%
Andrew Morton
393
3.37%
Neil Brown
203
1.74%
David Chinner
183
1.57%
Trond Myklebust
178
1.53%
Christoph Hellwig
174
1.49%
J. Bruce Fields
168
1.44%
Eric W. Biedermann
139
1.19%
OGAWA Hirofumi
65
0.56%
Yan Zheng
27
0.23%
Jeff Layton
15
0.13%
Sage Weil
12
0.10%
Amir Goldstein
5
0.04%
Others
2511
21.56%
Total
11645
dcookies.c
356
-
18
1278
Al Viro
Miklos Szeredi
Linus Torvalds
Others
October 2002
May 2003
June 2004
October 2004
July 2005
January 2006
March 2006
December 2006
July 2007
February 2008
December 2008
May 2011
November 2011
February 2013
January 2014
November 2016
December 2016
March 2018
May 2019
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Author Name
Tokens
Token Proportion
Al Viro
74
5.79%
Miklos Szeredi
2
0.16%
Linus Torvalds
1
0.08%
Others
1201
93.97%
Total
1278
direct-io.c
1433
-
53
4970
Andrew Morton
Christoph Hellwig
Al Viro
Darrick J. Wong
Jan Kara
Josef Bacik
Jens Axboe
Omar Sandoval
Linus Torvalds
Tao Ma
David Howells
Andreas Gruenbacher
Miklos Szeredi
Neil Brown
Others
July 2002
August 2002
September 2002
October 2002
November 2002
January 2003
February 2003
July 2003
October 2003
December 2003
April 2004
June 2004
August 2004
September 2004
October 2004
December 2004
March 2005
October 2005
February 2006
March 2006
June 2006
December 2006
May 2007
September 2007
October 2007
February 2008
October 2008
December 2009
May 2010
July 2010
September 2010
October 2010
January 2011
June 2011
July 2011
August 2011
January 2012
June 2012
August 2012
September 2012
November 2012
January 2013
April 2013
September 2013
October 2013
February 2014
March 2014
July 2014
September 2014
February 2015
March 2015
April 2015
May 2015
July 2015
August 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
October 2016
November 2016
January 2017
February 2017
June 2017
August 2017
September 2017
October 2017
November 2017
January 2018
February 2018
April 2018
May 2018
August 2018
October 2018
November 2018
February 2019
May 2019
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"token_count": 38}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 50, "token_count": 6}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 5, "token_count": 121}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 57, "token_count": 14}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 57, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
2085
41.95%
Christoph Hellwig
469
9.44%
Al Viro
189
3.80%
Darrick J. Wong
121
2.43%
Jan Kara
120
2.41%
Josef Bacik
117
2.35%
Jens Axboe
66
1.33%
Omar Sandoval
32
0.64%
Linus Torvalds
20
0.40%
Tao Ma
12
0.24%
David Howells
9
0.18%
Andreas Gruenbacher
6
0.12%
Miklos Szeredi
2
0.04%
Neil Brown
2
0.04%
Others
1720
34.61%
Total
4970
drop_caches.c
76
-
10
315
Andrew Morton
Jan Kara
David Chinner
Al Viro
Others
January 2006
February 2007
April 2008
March 2009
June 2009
March 2010
March 2011
April 2014
June 2014
March 2015
November 2017
February 2019
var spanGroupData = [ {"timestamp": 1136102400, "group": [ {"author_id": 15, "token_count": 139}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 16, "token_count": 43}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 6, "token_count": 34}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 16, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
144
45.71%
Jan Kara
51
16.19%
David Chinner
46
14.60%
Al Viro
10
3.17%
Others
64
20.32%
Total
315
eventfd.c
430
-
24
1590
Linus Torvalds
Al Viro
Christoph Hellwig
Chris Mason
Tejun Heo
Others
May 2007
February 2008
July 2008
January 2009
March 2009
June 2009
September 2009
December 2009
January 2010
March 2010
August 2010
February 2011
November 2011
May 2012
December 2012
December 2013
September 2014
February 2015
March 2016
February 2017
June 2017
July 2017
December 2017
January 2018
February 2018
March 2018
June 2018
May 2019
var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 818}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 187}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 141}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 11, "token_count": 19}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 58}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
27
1.70%
Al Viro
24
1.51%
Christoph Hellwig
7
0.44%
Chris Mason
5
0.31%
Tejun Heo
3
0.19%
Others
1524
95.85%
Total
1590
eventpoll.c
2398
-
51
7792
Al Viro
Andrew Morton
Linus Torvalds
Christoph Hellwig
Eric W. Biedermann
Others
October 2002
November 2002
December 2002
February 2003
March 2003
June 2003
July 2003
January 2004
February 2004
May 2004
June 2004
October 2004
June 2005
September 2005
March 2006
October 2006
December 2006
May 2007
October 2007
February 2008
July 2008
August 2008
December 2008
January 2009
March 2009
May 2009
June 2009
November 2009
December 2009
May 2010
August 2010
October 2010
January 2011
February 2011
March 2011
July 2011
October 2011
January 2012
February 2012
March 2012
April 2012
May 2012
August 2012
November 2012
December 2012
January 2013
February 2013
April 2013
August 2013
September 2013
October 2013
November 2013
June 2014
September 2014
February 2015
January 2016
February 2016
March 2016
May 2016
December 2016
February 2017
March 2017
June 2017
July 2017
September 2017
November 2017
February 2018
March 2018
June 2018
August 2018
September 2018
January 2019
March 2019
May 2019
June 2019
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]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 1117}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 164}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 1002}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 291}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 702}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 273}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 24}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 135}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 11, "token_count": 75}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 294}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 11, "token_count": 43}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 189}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 263}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 13}, {"author_id": 60, "token_count": 260}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 215}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 11, "token_count": 47}, {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 19}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 134}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 185}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
212
2.72%
Andrew Morton
56
0.72%
Linus Torvalds
34
0.44%
Christoph Hellwig
15
0.19%
Eric W. Biedermann
1
0.01%
Others
7474
95.92%
Total
7792
exec.c
1997
-
109
7876
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Eric W. Biedermann
David Howells
Andrew Morton
Christoph Hellwig
Tejun Heo
David Woodhouse
Jeff Layton
Others
September 1991
December 1991
January 1992
April 1992
May 1992
August 1992
November 1992
July 1993
August 1993
September 1993
November 1993
April 1994
May 1994
January 1995
June 1995
January 1996
March 1996
September 1996
December 1996
January 1997
March 1997
August 1997
October 1997
March 1998
May 1998
August 1998
May 1999
June 1999
September 1999
December 1999
March 2000
June 2000
July 2000
December 2000
February 2002
May 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
May 2003
July 2003
August 2003
September 2003
October 2003
January 2004
February 2004
April 2004
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
December 2004
January 2005
March 2005
May 2005
June 2005
November 2005
January 2006
February 2006
March 2006
April 2006
June 2006
September 2006
December 2006
May 2007
July 2007
October 2007
February 2008
April 2008
May 2008
June 2008
July 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
September 2009
November 2009
December 2009
January 2010
February 2010
March 2010
May 2010
August 2010
September 2010
October 2010
November 2010
February 2011
March 2011
May 2011
June 2011
July 2011
August 2011
November 2011
January 2012
February 2012
March 2012
April 2012
June 2012
August 2012
September 2012
October 2012
December 2012
January 2013
February 2013
April 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
October 2014
November 2014
December 2014
January 2015
April 2015
May 2015
June 2015
November 2015
December 2015
January 2016
February 2016
May 2016
June 2016
July 2016
August 2016
October 2016
November 2016
December 2016
February 2017
March 2017
June 2017
July 2017
September 2017
October 2017
December 2017
January 2018
March 2018
April 2018
May 2018
June 2018
July 2018
September 2018
December 2018
January 2019
February 2019
March 2019
May 2019
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
1062
13.48%
Al Viro
465
5.90%
Linus Torvalds
289
3.67%
Eric W. Biedermann
220
2.79%
David Howells
160
2.03%
Andrew Morton
127
1.61%
Christoph Hellwig
43
0.55%
Tejun Heo
11
0.14%
David Woodhouse
2
0.03%
Jeff Layton
2
0.03%
Others
5495
69.77%
Total
7876
fcntl.c
1044
-
54
4603
Linus Torvalds (pre-git)
Al Viro
Christoph Hellwig
Eric W. Biedermann
Jens Axboe
Linus Torvalds
Jeff Layton
David Howells
Andrew Morton
Others
September 1991
August 1992
November 1992
May 1994
June 1995
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
January 2019
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7}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 45, "token_count": 13}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 45, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
934
20.29%
Al Viro
653
14.19%
Christoph Hellwig
417
9.06%
Eric W. Biedermann
380
8.26%
Jens Axboe
337
7.32%
Linus Torvalds
302
6.56%
Jeff Layton
104
2.26%
David Howells
36
0.78%
Andrew Morton
25
0.54%
Others
1415
30.74%
Total
4603
fhandle.c
279
-
10
1119
Aneesh Kumar K.V
Al Viro
Jeff Mahoney
Linus Torvalds
Others
January 2011
April 2011
November 2011
December 2011
August 2012
September 2012
January 2015
March 2016
December 2016
April 2017
June 2017
October 2017
November 2017
var spanGroupData = [ {"timestamp": 1293868800, "group": [ {"author_id": 46, "token_count": 1031}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 18}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 37}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
1031
92.14%
Al Viro
66
5.90%
Jeff Mahoney
3
0.27%
Linus Torvalds
1
0.09%
Others
18
1.61%
Total
1119
file.c
1017
-
29
4407
Al Viro
Linus Torvalds
Linus Torvalds (pre-git)
Jens Axboe
David Howells
Others
June 1999
February 2002
October 2004
January 2005
September 2005
September 2006
December 2006
February 2008
April 2008
May 2008
July 2008
October 2009
August 2010
July 2011
November 2011
February 2012
August 2012
October 2012
November 2012
April 2013
January 2014
February 2014
March 2014
April 2014
August 2014
December 2014
June 2015
October 2015
November 2015
January 2016
April 2016
September 2016
February 2017
July 2017
October 2017
November 2017
March 2018
November 2018
December 2018
March 2019
var spanGroupData = [ {"timestamp": 928220400, "group": [ {"author_id": 0, "token_count": 98}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 192}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 150}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 11, "token_count": 43}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 11, "token_count": 518}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 11, "token_count": 216}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 1934}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 11, "token_count": 19}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 11, "token_count": 116}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 170}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 218}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 120}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 18}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 57, "token_count": 38}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 142}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
2879
65.33%
Linus Torvalds
223
5.06%
Linus Torvalds (pre-git)
98
2.22%
Jens Axboe
38
0.86%
David Howells
13
0.29%
Others
1156
26.23%
Total
4407
file_table.c
399
-
41
1706
Al Viro
Miklos Szeredi
Linus Torvalds (pre-git)
Andrew Morton
Jens Axboe
Linus Torvalds
David Howells
Jeff Layton
Eric W. Biedermann
Theodore Y. Ts'o
Christoph Hellwig
Others
August 1992
June 1993
January 1996
March 1997
August 1997
May 1998
August 1998
December 1998
May 1999
June 1999
March 2000
May 2000
June 2000
September 2000
February 2002
June 2002
July 2002
September 2002
October 2002
November 2002
March 2003
May 2003
August 2004
January 2005
June 2005
July 2005
September 2005
October 2005
January 2006
March 2006
September 2006
October 2006
December 2006
October 2007
February 2008
April 2008
July 2008
October 2008
November 2008
December 2008
February 2009
August 2009
December 2009
May 2010
August 2010
October 2010
November 2010
February 2011
March 2011
July 2011
June 2012
September 2012
February 2013
March 2013
June 2013
July 2013
September 2013
October 2013
February 2014
March 2014
June 2014
August 2015
November 2016
February 2017
June 2017
July 2017
August 2017
November 2017
June 2018
July 2018
November 2018
December 2018
May 2019
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"token_count": 5}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 3, "token_count": 11}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 15, "token_count": 29}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 157}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 29, "token_count": 7}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 45, "token_count": 9}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 11, "token_count": 35}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 11, "token_count": 30}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 19, "token_count": 8}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 11, "token_count": 154}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 11, "token_count": 42}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 11, "token_count": 39}, {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 11, "token_count": 10}, {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 20, "token_count": 11}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 240}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 11, "token_count": 90}, {"author_id": 19, "token_count": 139}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 11, "token_count": 24}, {"author_id": 57, "token_count": 25}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
717
42.03%
Miklos Szeredi
147
8.62%
Linus Torvalds (pre-git)
121
7.09%
Andrew Morton
30
1.76%
Jens Axboe
25
1.47%
Linus Torvalds
19
1.11%
David Howells
12
0.70%
Jeff Layton
12
0.70%
Eric W. Biedermann
9
0.53%
Theodore Y. Ts'o
7
0.41%
Christoph Hellwig
3
0.18%
Others
604
35.40%
Total
1706
filesystems.c
284
-
22
1123
Al Viro
Miklos Szeredi
David Howells
Linus Torvalds
Christoph Hellwig
Jeff Layton
Tejun Heo
Eric W. Biedermann
Others
March 2002
April 2002
November 2002
December 2002
March 2003
April 2003
May 2003
June 2003
October 2003
October 2004
January 2005
October 2005
May 2007
October 2008
December 2008
January 2009
April 2009
March 2010
April 2011
October 2012
March 2013
April 2014
January 2016
December 2016
June 2017
July 2017
November 2017
May 2018
November 2018
var spanGroupData = [ {"timestamp": 1014969600, "group": [ {"author_id": 11, "token_count": 708}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 3, "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": 3, "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": 19, "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": 49, "token_count": 4}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 20, "token_count": 4}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"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}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
717
63.85%
Miklos Szeredi
65
5.79%
David Howells
27
2.40%
Linus Torvalds
6
0.53%
Christoph Hellwig
5
0.45%
Jeff Layton
4
0.36%
Tejun Heo
4
0.36%
Eric W. Biedermann
1
0.09%
Others
294
26.18%
Total
1123
fs-writeback.c
2527
-
55
8208
Tejun Heo
Jens Axboe
Jan Kara
David Chinner
Theodore Y. Ts'o
Christoph Hellwig
Andrew Morton
Jeff Layton
Chris Mason
Linus Torvalds
Brian Foster
Artem B. Bityutskiy
OGAWA Hirofumi
Miao Xie
Steven Whitehouse
Al Viro
David Howells
Neil Brown
Others
April 2002
May 2002
June 2002
July 2002
September 2002
December 2002
February 2003
October 2003
April 2004
May 2004
June 2004
August 2004
September 2004
January 2005
March 2005
October 2005
November 2005
June 2006
September 2007
October 2007
February 2008
October 2008
January 2009
March 2009
April 2009
June 2009
September 2009
December 2009
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
October 2010
November 2010
December 2010
January 2011
March 2011
April 2011
May 2011
July 2011
October 2011
November 2011
January 2012
May 2012
June 2012
July 2012
September 2012
November 2012
January 2013
April 2013
July 2013
September 2013
December 2013
February 2014
April 2014
July 2014
October 2014
February 2015
March 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
February 2016
March 2016
April 2016
June 2016
July 2016
August 2016
March 2017
May 2017
July 2017
September 2017
October 2017
November 2017
December 2017
February 2018
April 2018
May 2018
May 2019
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{"author_id": 60, "token_count": 272}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 16, "token_count": 9}, {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 16, "token_count": 581}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 16, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 16, "token_count": 16}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 41, "token_count": 5}, {"author_id": 49, "token_count": 47}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 49, 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{"timestamp": 1430463600, "group": [ {"author_id": 49, "token_count": 2339}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 49, "token_count": 121}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 49, "token_count": 5}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 49, "token_count": 120}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 14, "token_count": 16}, {"author_id": 3, "token_count": 33}, {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 49, "token_count": 55}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 49, "token_count": 104}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 49, "token_count": 60}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 51, "token_count": 25}, {"author_id": 6, "token_count": 247}, {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 57, "token_count": 229}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 49, "token_count": 125}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
3079
37.51%
Jens Axboe
1153
14.05%
Jan Kara
891
10.86%
David Chinner
489
5.96%
Theodore Y. Ts'o
480
5.85%
Christoph Hellwig
443
5.40%
Andrew Morton
318
3.87%
Jeff Layton
50
0.61%
Chris Mason
45
0.55%
Linus Torvalds
37
0.45%
Brian Foster
25
0.30%
Artem B. Bityutskiy
24
0.29%
OGAWA Hirofumi
10
0.12%
Miao Xie
5
0.06%
Steven Whitehouse
5
0.06%
Al Viro
4
0.05%
David Howells
4
0.05%
Neil Brown
1
0.01%
Others
1145
13.95%
Total
8208
fs_context.c
770
-
3
3249
David Howells
Al Viro
Others
November 2018
December 2018
May 2019
var spanGroupData = [ {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 2828}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 11, "token_count": 419}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
2828
87.04%
Al Viro
419
12.90%
Others
2
0.06%
Total
3249
fs_parser.c
443
-
3
1847
David Howells
Others
November 2018
March 2019
May 2019
var spanGroupData = [ {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 1844}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
1844
99.84%
Others
3
0.16%
Total
1847
fs_pin.c
103
-
5
495
Al Viro
Eric W. Biedermann
Others
May 2014
August 2014
January 2015
April 2015
June 2017
October 2017
November 2017
var spanGroupData = [ {"timestamp": 1398927600, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 11, "token_count": 198}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 11, "token_count": 281}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
488
98.59%
Eric W. Biedermann
2
0.40%
Others
5
1.01%
Total
495
fs_struct.c
168
-
7
801
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
var spanGroupData = [ {"timestamp": 1235894400, "group": [ {"author_id": 11, "token_count": 573}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 11, "token_count": 97}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
687
85.77%
Miklos Szeredi
1
0.12%
Others
113
14.11%
Total
801
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
473
-
3
1864
David Howells
Others
November 2018
May 2019
var spanGroupData = [ {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 1861}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
1861
99.84%
Others
3
0.16%
Total
1864
inode.c
2172
-
88
7880
Al Viro
David Chinner
Linus Torvalds (pre-git)
Miklos Szeredi
Christoph Hellwig
Andrew Morton
Theodore Y. Ts'o
Linus Torvalds
Jan Kara
Josef Bacik
J. Bruce Fields
Trond Myklebust
Neil Brown
Jeff Layton
Anton Altaparmakov
David Howells
Eric W. Biedermann
Andreas Gruenbacher
Jens Axboe
Darrick J. Wong
Tejun Heo
Chris Mason
Alexander Block
Others
September 1991
March 1992
November 1992
June 1993
October 1994
November 1994
June 1995
January 1996
March 1997
August 1997
January 1998
January 1999
May 1999
June 1999
September 1999
January 2000
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May 2000
August 2000
October 2000
February 2002
April 2002
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June 2002
July 2002
September 2002
October 2002
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November 2012
December 2012
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March 2014
April 2014
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December 2014
January 2015
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September 2016
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April 2017
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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
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1375340400, "group": [ {"author_id": 6, "token_count": 117}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 29, "token_count": 39}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 43, "token_count": 43}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 11, "token_count": 31}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 20, "token_count": 11}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 29, "token_count": 283}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 6, "token_count": 39}, {"author_id": 2, "token_count": 5}, {"author_id": 21, "token_count": 33}, {"author_id": 40, "token_count": 82}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 16, "token_count": 88}, {"author_id": 49, "token_count": 5}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 24}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 50, "token_count": 8}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 14}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 45, "token_count": 11}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 125}, {"author_id": 6, "token_count": 20}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 50, "token_count": 12}, {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 57, "token_count": 6}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 20, "token_count": 35}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 6, "token_count": 31}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 19, "token_count": 145}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 222}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 41}, {"author_id": 19, "token_count": 32}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 135}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1240
15.74%
David Chinner
1180
14.97%
Linus Torvalds (pre-git)
582
7.39%
Miklos Szeredi
463
5.88%
Christoph Hellwig
462
5.86%
Andrew Morton
439
5.57%
Theodore Y. Ts'o
324
4.11%
Linus Torvalds
303
3.85%
Jan Kara
216
2.74%
Josef Bacik
135
1.71%
J. Bruce Fields
132
1.68%
Trond Myklebust
121
1.54%
Neil Brown
103
1.31%
Jeff Layton
65
0.82%
Anton Altaparmakov
39
0.49%
David Howells
39
0.49%
Eric W. Biedermann
23
0.29%
Andreas Gruenbacher
20
0.25%
Jens Axboe
19
0.24%
Darrick J. Wong
11
0.14%
Tejun Heo
5
0.06%
Chris Mason
4
0.05%
Alexander Block
1
0.01%
Others
1954
24.80%
Total
7880
internal.h
198
-
21
969
Al Viro
David Howells
Christoph Hellwig
Jan Kara
David Chinner
Miklos Szeredi
Andrew Morton
Jeff Layton
Neil Brown
Andreas Gruenbacher
Others
August 2006
September 2006
March 2008
November 2008
March 2009
April 2009
May 2009
September 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
August 2014
October 2014
November 2014
January 2015
February 2015
March 2015
June 2015
December 2015
January 2016
June 2016
August 2016
September 2016
November 2016
January 2017
November 2017
March 2018
June 2018
July 2018
November 2018
December 2018
March 2019
April 2019
May 2019
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Author Name
Tokens
Token Proportion
Al Viro
328
33.85%
David Howells
140
14.45%
Christoph Hellwig
132
13.62%
Jan Kara
59
6.09%
David Chinner
48
4.95%
Miklos Szeredi
43
4.44%
Andrew Morton
4
0.41%
Jeff Layton
2
0.21%
Neil Brown
2
0.21%
Andreas Gruenbacher
1
0.10%
Others
210
21.67%
Total
969
io_uring.c
3246
-
13
14083
Jens Axboe
Christoph Hellwig
Others
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 84}, {"author_id": 57, "token_count": 12158}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 57, "token_count": 7}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 57, "token_count": 596}, {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 57, "token_count": 1008}, {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 57, "token_count": 10}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 57, "token_count": 6}, {"author_id": 60, "token_count": 28}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
13785
97.88%
Christoph Hellwig
84
0.60%
Others
214
1.52%
Total
14083
ioctl.c
721
-
35
2740
Mark Fasheh
Josef Bacik
Linus Torvalds (pre-git)
Christoph Hellwig
Darrick J. Wong
Steven Whitehouse
Jan Kara
Al Viro
Amir Goldstein
Aneesh Kumar K.V
Jeff Layton
Andrew Morton
Miklos Szeredi
Linus Torvalds
Anna Schumaker
Others
September 1991
January 1992
May 1992
August 1992
September 1992
October 1992
February 1993
March 1993
January 1995
June 1995
September 1996
January 1997
March 1997
February 1998
May 1998
February 1999
May 1999
June 1999
January 2000
May 2000
February 2002
May 2002
July 2002
July 2003
January 2004
May 2004
June 2004
October 2004
January 2005
January 2006
February 2008
October 2008
January 2009
February 2009
May 2009
June 2009
September 2009
March 2010
April 2010
July 2010
January 2011
February 2011
November 2011
January 2012
August 2012
January 2013
November 2014
February 2015
December 2015
January 2016
July 2016
September 2016
February 2017
November 2017
March 2018
July 2018
September 2018
October 2018
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Author Name
Tokens
Token Proportion
Mark Fasheh
581
21.20%
Josef Bacik
491
17.92%
Linus Torvalds (pre-git)
266
9.71%
Christoph Hellwig
226
8.25%
Darrick J. Wong
212
7.74%
Steven Whitehouse
61
2.23%
Jan Kara
58
2.12%
Al Viro
52
1.90%
Amir Goldstein
40
1.46%
Aneesh Kumar K.V
25
0.91%
Jeff Layton
14
0.51%
Andrew Morton
5
0.18%
Miklos Szeredi
5
0.18%
Linus Torvalds
4
0.15%
Anna Schumaker
1
0.04%
Others
699
25.51%
Total
2740
iomap.c
2198
-
24
9821
Christoph Hellwig
Andreas Gruenbacher
Darrick J. Wong
David Chinner
Omar Sandoval
Al Viro
Jens Axboe
David Howells
Linus Torvalds
Brian Foster
Jan Kara
Others
June 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
January 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
April 2019
May 2019
June 2019
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Author Name
Tokens
Token Proportion
Christoph Hellwig
7594
77.32%
Andreas Gruenbacher
866
8.82%
Darrick J. Wong
649
6.61%
David Chinner
262
2.67%
Omar Sandoval
69
0.70%
Al Viro
48
0.49%
Jens Axboe
37
0.38%
David Howells
9
0.09%
Linus Torvalds
9
0.09%
Brian Foster
5
0.05%
Jan Kara
2
0.02%
Others
271
2.76%
Total
9821
libfs.c
1273
-
48
5189
Al Viro
Andrew Morton
Eric W. Biedermann
Christoph Hellwig
Jeff Layton
David Howells
OGAWA Hirofumi
Josef Bacik
Linus Torvalds
Andreas Gruenbacher
Miklos Szeredi
Joel Becker
Trond Myklebust
Tejun Heo
Jan Kara
Theodore Y. Ts'o
Others
March 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
December 2002
April 2003
May 2003
June 2003
July 2003
September 2003
October 2003
February 2004
August 2004
October 2004
January 2005
May 2005
June 2005
February 2006
March 2006
June 2006
September 2006
December 2006
February 2007
March 2007
May 2007
October 2007
February 2008
June 2008
July 2008
August 2008
January 2009
March 2009
May 2009
June 2009
August 2009
September 2009
January 2010
March 2010
May 2010
June 2010
July 2010
August 2010
October 2010
January 2011
July 2011
September 2011
October 2011
November 2011
January 2012
April 2012
May 2012
June 2012
September 2012
December 2012
May 2013
July 2013
September 2013
October 2013
June 2014
August 2014
October 2014
January 2015
February 2015
March 2015
May 2015
August 2015
November 2015
December 2015
January 2016
April 2016
May 2016
June 2016
August 2016
September 2016
December 2016
January 2017
February 2017
March 2017
July 2017
November 2017
March 2018
January 2019
April 2019
May 2019
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"token_count": 24}, {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 20, "token_count": 21}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
2037
39.26%
Andrew Morton
361
6.96%
Eric W. Biedermann
335
6.46%
Christoph Hellwig
311
5.99%
Jeff Layton
96
1.85%
David Howells
77
1.48%
OGAWA Hirofumi
45
0.87%
Josef Bacik
44
0.85%
Linus Torvalds
41
0.79%
Andreas Gruenbacher
22
0.42%
Miklos Szeredi
20
0.39%
Joel Becker
11
0.21%
Trond Myklebust
8
0.15%
Tejun Heo
3
0.06%
Jan Kara
2
0.04%
Theodore Y. Ts'o
2
0.04%
Others
1774
34.19%
Total
5189
locks.c
2911
-
65
10927
Jeff Layton
Linus Torvalds (pre-git)
J. Bruce Fields
Neil Brown
Trond Myklebust
Miklos Szeredi
Al Viro
Christoph Hellwig
Linus Torvalds
Andrew Morton
Andy Adamson
Yan Zheng
Eric W. Biedermann
Amir Goldstein
Others
August 1992
June 1993
August 1994
November 1994
June 1995
January 1996
March 1996
May 1996
June 1996
July 1996
September 1996
January 1997
March 1997
August 1997
February 1998
May 1999
June 1999
September 1999
March 2000
June 2000
August 2000
September 2000
October 2000
February 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
February 2003
March 2003
July 2003
September 2003
October 2003
January 2004
February 2004
April 2004
May 2004
August 2004
September 2004
October 2004
January 2005
March 2005
May 2005
June 2005
July 2005
August 2005
September 2005
October 2005
March 2006
May 2006
June 2006
September 2006
December 2006
January 2007
February 2007
March 2007
May 2007
June 2007
July 2007
September 2007
October 2007
January 2008
April 2008
May 2008
July 2008
September 2008
October 2008
January 2009
March 2009
July 2009
September 2009
December 2009
September 2010
October 2010
November 2010
January 2011
July 2011
August 2011
September 2011
December 2011
March 2012
April 2012
July 2012
August 2012
January 2013
June 2013
November 2013
February 2014
March 2014
April 2014
May 2014
July 2014
August 2014
September 2014
January 2015
February 2015
March 2015
April 2015
June 2015
July 2015
September 2015
October 2015
November 2015
December 2015
January 2016
August 2016
September 2016
October 2016
December 2016
May 2017
July 2017
January 2018
April 2018
May 2018
June 2018
July 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
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170}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 20, "token_count": 22}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 20, "token_count": 138}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 20, "token_count": 447}, {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 20, "token_count": 186}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 70}, {"author_id": 20, "token_count": 838}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 20, "token_count": 12}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 20, "token_count": 6}, {"author_id": 32, "token_count": 9}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 20, "token_count": 70}, {"author_id": 60, "token_count": 230}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 171}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 20, "token_count": 22}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 123}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 20, "token_count": 6}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 20, "token_count": 301}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 19, "token_count": 26}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 45, "token_count": 1}, {"author_id": 60, "token_count": 314}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 20, "token_count": 9}, {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 40, "token_count": 391}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 40, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 20, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 40, "token_count": 59}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jeff Layton
3041
27.83%
Linus Torvalds (pre-git)
2286
20.92%
J. Bruce Fields
952
8.71%
Neil Brown
463
4.24%
Trond Myklebust
444
4.06%
Miklos Szeredi
280
2.56%
Al Viro
134
1.23%
Christoph Hellwig
125
1.14%
Linus Torvalds
78
0.71%
Andrew Morton
50
0.46%
Andy Adamson
37
0.34%
Yan Zheng
9
0.08%
Eric W. Biedermann
6
0.05%
Amir Goldstein
1
0.01%
Others
3021
27.65%
Total
10927
mbcache.c
437
-
9
1675
Jan Kara
Andreas Gruenbacher
Chao Yu
Others
February 2016
August 2016
December 2016
June 2017
January 2018
June 2018
May 2019
var spanGroupData = [ {"timestamp": 1454313600, "group": [ {"author_id": 50, "token_count": 153}, {"author_id": 16, "token_count": 1435}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 26, "token_count": 19}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
1435
85.67%
Andreas Gruenbacher
153
9.13%
Chao Yu
19
1.13%
Others
68
4.06%
Total
1675
mount.h
153
-
7
616
Al Viro
Eric W. Biedermann
Miklos Szeredi
Jan Kara
Others
March 2010
June 2011
November 2011
December 2011
June 2012
July 2012
March 2013
September 2013
October 2013
January 2014
February 2014
March 2014
August 2014
October 2014
January 2015
May 2015
August 2016
September 2016
October 2016
November 2016
February 2017
March 2017
May 2017
November 2017
January 2019
var spanGroupData = [ {"timestamp": 1267430400, "group": [ {"author_id": 45, "token_count": 4}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 11, "token_count": 188}, {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 11, "token_count": 83}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 11, "token_count": 28}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 22}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 11, "token_count": 51}, {"author_id": 45, "token_count": 9}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 45, "token_count": 75}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 45, "token_count": 9}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 45, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 45, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 11, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
444
72.08%
Eric W. Biedermann
115
18.67%
Miklos Szeredi
5
0.81%
Jan Kara
3
0.49%
Others
49
7.95%
Total
616
mpage.c
759
-
35
2875
Andrew Morton
Jens Axboe
Miklos Szeredi
Tejun Heo
Christoph Hellwig
Jan Kara
Al Viro
Aneesh Kumar K.V
Neil Brown
Others
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
July 2003
August 2003
April 2004
July 2004
August 2004
March 2005
June 2005
October 2005
January 2006
March 2006
May 2007
September 2007
October 2007
February 2008
October 2008
January 2009
March 2009
May 2009
December 2009
March 2010
June 2010
January 2011
May 2011
November 2011
October 2013
November 2013
June 2014
October 2014
May 2015
June 2015
July 2015
September 2015
October 2015
March 2016
April 2016
June 2016
July 2016
August 2016
November 2016
February 2017
May 2017
June 2017
August 2017
October 2017
November 2017
August 2018
February 2019
var spanGroupData = [ {"timestamp": 1020236400, "group": [ {"author_id": 15, "token_count": 1252}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 15, "token_count": 37}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 15, "token_count": 11}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 15, "token_count": 8}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 15, "token_count": 11}, {"author_id": 57, "token_count": 25}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 15, "token_count": 73}, {"author_id": 57, "token_count": 15}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 15, "token_count": 23}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 15, "token_count": 12}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 15, "token_count": 193}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 15, "token_count": 15}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 15, "token_count": 9}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 242}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 19, "token_count": 161}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 57, "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": 9}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 49, "token_count": 13}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 16, "token_count": 2}, {"author_id": 57, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 57, "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": 57, "token_count": 213}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
1659
57.70%
Jens Axboe
280
9.74%
Miklos Szeredi
161
5.60%
Tejun Heo
19
0.66%
Christoph Hellwig
15
0.52%
Jan Kara
2
0.07%
Al Viro
1
0.03%
Aneesh Kumar K.V
1
0.03%
Neil Brown
1
0.03%
Others
736
25.60%
Total
2875
namei.c
4861
-
85
21623
Al Viro
Linus Torvalds (pre-git)
Miklos Szeredi
Linus Torvalds
David Howells
Jeff Layton
Eric W. Biedermann
Amir Goldstein
Neil Brown
Christoph Hellwig
J. Bruce Fields
Andrew Morton
Jan Kara
Josef Bacik
Theodore Y. Ts'o
Aneesh Kumar K.V
Sage Weil
Trond Myklebust
Mark Fasheh
OGAWA Hirofumi
Andreas Gruenbacher
Mike Marshall
Others
September 1991
November 1991
December 1991
January 1992
March 1992
August 1992
October 1992
March 1993
July 1993
February 1994
April 1994
August 1994
January 1995
June 1995
September 1996
March 1997
August 1997
October 1997
January 1998
March 1998
August 1998
January 1999
February 1999
May 1999
September 1999
January 2000
March 2000
June 2000
September 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
November 2002
December 2002
February 2003
April 2003
June 2003
July 2003
August 2003
September 2003
February 2004
April 2004
June 2004
July 2004
August 2004
October 2004
January 2005
February 2005
June 2005
July 2005
August 2005
October 2005
November 2005
January 2006
February 2006
March 2006
June 2006
July 2006
September 2006
December 2006
February 2007
April 2007
May 2007
July 2007
October 2007
February 2008
April 2008
May 2008
June 2008
July 2008
August 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
August 2009
December 2009
March 2010
April 2010
August 2010
October 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
June 2014
August 2014
September 2014
October 2014
November 2014
January 2015
February 2015
March 2015
April 2015
May 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
October 2016
November 2016
December 2016
January 2017
March 2017
April 2017
May 2017
June 2017
July 2017
September 2017
October 2017
November 2017
December 2017
January 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
January 2019
April 2019
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{"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 187}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
9276
42.90%
Linus Torvalds (pre-git)
1975
9.13%
Miklos Szeredi
1639
7.58%
Linus Torvalds
1103
5.10%
David Howells
830
3.84%
Jeff Layton
694
3.21%
Eric W. Biedermann
455
2.10%
Amir Goldstein
214
0.99%
Neil Brown
196
0.91%
Christoph Hellwig
174
0.80%
J. Bruce Fields
165
0.76%
Andrew Morton
121
0.56%
Jan Kara
109
0.50%
Josef Bacik
76
0.35%
Theodore Y. Ts'o
46
0.21%
Aneesh Kumar K.V
45
0.21%
Sage Weil
37
0.17%
Trond Myklebust
37
0.17%
Mark Fasheh
15
0.07%
OGAWA Hirofumi
14
0.06%
Andreas Gruenbacher
6
0.03%
Mike Marshall
1
0.00%
Others
4395
20.33%
Total
21623
namespace.c
3991
-
82
16402
Al Viro
Eric W. Biedermann
David Howells
Linus Torvalds
Miklos Szeredi
Trond Myklebust
Andrew Morton
Jan Kara
Jeff Layton
Christoph Hellwig
Andreas Gruenbacher
Tejun Heo
Chuck Lever
Miao Xie
Neil Brown
Others
February 2002
March 2002
May 2002
July 2002
October 2002
November 2002
March 2003
April 2003
May 2003
June 2003
July 2003
October 2003
February 2004
March 2004
April 2004
May 2004
July 2004
August 2004
October 2004
March 2005
July 2005
September 2005
November 2005
January 2006
February 2006
March 2006
May 2006
June 2006
September 2006
October 2006
December 2006
February 2007
May 2007
June 2007
July 2007
October 2007
February 2008
March 2008
April 2008
July 2008
August 2008
November 2008
January 2009
March 2009
April 2009
May 2009
June 2009
September 2009
October 2009
December 2009
January 2010
February 2010
March 2010
August 2010
October 2010
January 2011
March 2011
May 2011
June 2011
July 2011
September 2011
November 2011
December 2011
May 2012
June 2012
July 2012
September 2012
October 2012
November 2012
December 2012
February 2013
March 2013
April 2013
May 2013
August 2013
September 2013
October 2013
November 2013
January 2014
February 2014
March 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
April 2015
May 2015
June 2015
July 2015
November 2015
December 2015
January 2016
April 2016
May 2016
June 2016
August 2016
September 2016
October 2016
November 2016
January 2017
February 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
March 2018
April 2018
June 2018
July 2018
August 2018
October 2018
November 2018
December 2018
January 2019
May 2019
June 2019
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"token_count": 12}, {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 45, "token_count": 390}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 37}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 45, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 46}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 45, "token_count": 6}, {"author_id": 19, "token_count": 57}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 9}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 11, "token_count": 62}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 45, "token_count": 50}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 11, "token_count": 876}, {"author_id": 2, "token_count": 1816}, {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 11, "token_count": 36}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 11, "token_count": 300}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 29}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
5303
32.33%
Eric W. Biedermann
2784
16.97%
David Howells
2220
13.53%
Linus Torvalds
2047
12.48%
Miklos Szeredi
846
5.16%
Trond Myklebust
261
1.59%
Andrew Morton
202
1.23%
Jan Kara
92
0.56%
Jeff Layton
38
0.23%
Christoph Hellwig
37
0.23%
Andreas Gruenbacher
7
0.04%
Tejun Heo
3
0.02%
Chuck Lever
2
0.01%
Miao Xie
2
0.01%
Neil Brown
2
0.01%
Others
2556
15.58%
Total
16402
no-block.c
19
-
3
45
David Howells
Others
September 2006
August 2010
May 2019
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Author Name
Tokens
Token Proportion
David Howells
38
84.44%
Others
7
15.56%
Total
45
nsfs.c
279
-
12
1384
Al Viro
Eric W. Biedermann
David Howells
Linus Torvalds
Others
November 2014
March 2015
May 2015
September 2015
September 2016
January 2017
April 2017
May 2017
November 2017
December 2017
February 2018
March 2019
var spanGroupData = [ {"timestamp": 1414825200, "group": [ {"author_id": 11, "token_count": 715}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 45, "token_count": 59}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 45, "token_count": 3}, {"author_id": 60, "token_count": 365}, ]}, {"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": 3, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 103}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 11, "token_count": 21}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
736
53.18%
Eric W. Biedermann
62
4.48%
David Howells
6
0.43%
Linus Torvalds
1
0.07%
Others
579
41.84%
Total
1384
open.c
1237
-
62
5213
Al Viro
Linus Torvalds (pre-git)
Jeff Layton
David Howells
Miklos Szeredi
Linus Torvalds
J. Bruce Fields
Eric W. Biedermann
Jan Kara
Andrew Morton
Darrick J. Wong
Trond Myklebust
Amir Goldstein
Christoph Hellwig
Josef Bacik
Neil Brown
Anna Schumaker
Jens Axboe
Tejun Heo
Others
September 1991
March 1992
May 1992
August 1992
November 1992
December 1992
February 1993
March 1993
April 1993
August 1993
November 1993
July 1994
August 1994
October 1994
December 1994
January 1995
May 1995
June 1995
December 1995
January 1996
March 1996
May 1996
July 1996
January 1997
March 1997
January 1998
February 1998
March 1998
May 1998
August 1998
December 1998
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
August 2000
September 2000
October 2000
February 2002
March 2002
April 2002
May 2002
July 2002
November 2002
April 2003
May 2003
July 2003
August 2003
October 2003
January 2004
May 2004
August 2004
October 2004
June 2005
July 2005
September 2005
October 2005
November 2005
January 2006
June 2006
September 2006
December 2006
May 2007
July 2007
September 2007
October 2007
February 2008
April 2008
July 2008
October 2008
November 2008
December 2008
January 2009
March 2009
June 2009
August 2009
September 2009
October 2009
November 2009
December 2009
March 2010
July 2010
August 2010
November 2010
January 2011
February 2011
March 2011
July 2011
September 2011
November 2011
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
October 2012
December 2012
January 2013
February 2013
March 2013
June 2013
July 2013
August 2013
September 2013
February 2014
March 2014
April 2014
June 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
May 2015
June 2015
December 2015
January 2016
March 2016
April 2016
May 2016
June 2016
September 2016
October 2016
December 2016
January 2017
April 2017
June 2017
July 2017
March 2018
June 2018
July 2018
March 2019
April 2019
May 2019
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"group": [ {"author_id": 11, "token_count": 2}, {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 38, "token_count": 7}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 16, "token_count": 11}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 2, "token_count": 37}, {"author_id": 45, "token_count": 4}, {"author_id": 19, "token_count": 36}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 5, "token_count": 32}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 44, "token_count": 13}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 84}, {"author_id": 44, "token_count": 7}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 57, "token_count": 6}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 20, "token_count": 12}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 309}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 57}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 11, "token_count": 136}, {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1357
26.03%
Linus Torvalds (pre-git)
1168
22.41%
Jeff Layton
225
4.32%
David Howells
212
4.07%
Miklos Szeredi
190
3.64%
Linus Torvalds
155
2.97%
J. Bruce Fields
86
1.65%
Eric W. Biedermann
80
1.53%
Jan Kara
36
0.69%
Andrew Morton
34
0.65%
Darrick J. Wong
32
0.61%
Trond Myklebust
26
0.50%
Amir Goldstein
20
0.38%
Christoph Hellwig
20
0.38%
Josef Bacik
16
0.31%
Neil Brown
8
0.15%
Anna Schumaker
7
0.13%
Jens Axboe
6
0.12%
Tejun Heo
3
0.06%
Others
1532
29.39%
Total
5213
pipe.c
1212
-
46
4915
Al Viro
Linus Torvalds
Linus Torvalds (pre-git)
Jens Axboe
Miklos Szeredi
Andrew Morton
Christoph Hellwig
Josef Bacik
David Howells
Others
September 1991
November 1991
March 1992
April 1992
May 1992
July 1992
August 1992
January 1993
March 1993
April 1993
September 1993
November 1993
January 1995
June 1995
July 1996
September 1996
January 1997
March 1997
August 1997
October 1997
May 1999
June 1999
September 1999
January 2000
March 2000
June 2000
February 2002
March 2002
May 2002
June 2002
September 2002
October 2002
November 2002
May 2003
October 2003
December 2003
March 2004
October 2004
January 2005
February 2005
March 2005
September 2005
January 2006
March 2006
April 2006
May 2006
September 2006
December 2006
February 2007
May 2007
June 2007
July 2007
February 2008
May 2008
July 2008
November 2008
January 2009
February 2009
March 2009
April 2009
May 2009
July 2009
August 2009
May 2010
June 2010
July 2010
October 2010
November 2010
January 2011
July 2011
October 2011
January 2012
March 2012
April 2012
May 2012
July 2012
August 2012
September 2012
March 2013
December 2013
January 2014
February 2014
April 2014
March 2015
October 2015
January 2016
April 2016
July 2016
September 2016
October 2016
December 2016
July 2017
November 2017
February 2018
March 2018
June 2018
July 2018
January 2019
April 2019
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"token_count": 35}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 20}, {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 11, "token_count": 34}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1180
24.01%
Linus Torvalds
777
15.81%
Linus Torvalds (pre-git)
563
11.45%
Jens Axboe
482
9.81%
Miklos Szeredi
216
4.39%
Andrew Morton
33
0.67%
Christoph Hellwig
15
0.31%
Josef Bacik
13
0.26%
David Howells
7
0.14%
Others
1629
33.14%
Total
4915
pnode.c
603
-
12
2514
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
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": 11, "token_count": 3}, {"author_id": 19, "token_count": 156}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 11, "token_count": 57}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 11, "token_count": 479}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 45, "token_count": 6}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 45, "token_count": 127}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 45, "token_count": 41}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 45, "token_count": 8}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 45, "token_count": 512}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 11, "token_count": 121}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 45, "token_count": 121}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 45, "token_count": 109}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Eric W. Biedermann
929
36.95%
Al Viro
678
26.97%
Miklos Szeredi
156
6.21%
David Howells
6
0.24%
Others
745
29.63%
Total
2514
pnode.h
56
-
6
313
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
var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 118}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 19, "token_count": 14}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 11, "token_count": 81}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 45, "token_count": 4}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 45, "token_count": 8}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 45, "token_count": 15}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 45, "token_count": 14}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 45, "token_count": 19}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
117
37.38%
Eric W. Biedermann
61
19.49%
Miklos Szeredi
14
4.47%
Others
121
38.66%
Total
313
posix_acl.c
955
-
22
3982
Christoph Hellwig
Theodore Y. Ts'o
Andreas Gruenbacher
Andrew Morton
Al Viro
Jan Kara
Eric W. Biedermann
Chuck Lever
Trond Myklebust
Omar Sandoval
Miklos Szeredi
David Howells
Linus Torvalds
Others
October 2002
October 2005
September 2006
November 2008
January 2011
July 2011
October 2011
November 2011
February 2012
December 2013
January 2014
February 2014
May 2014
February 2015
March 2015
June 2015
October 2015
December 2015
March 2016
April 2016
May 2016
June 2016
July 2016
September 2016
January 2017
February 2017
November 2017
May 2019
var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 29, "token_count": 1301}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 35, "token_count": 31}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 11, "token_count": 180}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 50, "token_count": 10}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 45, "token_count": 28}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 1585}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 15, "token_count": 266}, {"author_id": 8, "token_count": 24}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 59, "token_count": 17}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 50, "token_count": 12}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 50, "token_count": 6}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 50, "token_count": 172}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 50, "token_count": 98}, {"author_id": 45, "token_count": 11}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 50, "token_count": 21}, {"author_id": 16, "token_count": 98}, {"author_id": 19, "token_count": 10}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1594
40.03%
Theodore Y. Ts'o
1301
32.67%
Andreas Gruenbacher
319
8.01%
Andrew Morton
266
6.68%
Al Viro
199
5.00%
Jan Kara
98
2.46%
Eric W. Biedermann
39
0.98%
Chuck Lever
31
0.78%
Trond Myklebust
24
0.60%
Omar Sandoval
17
0.43%
Miklos Szeredi
10
0.25%
David Howells
7
0.18%
Linus Torvalds
6
0.15%
Others
71
1.78%
Total
3982
proc_namespace.c
339
-
11
1826
Al Viro
Eric W. Biedermann
Linus Torvalds
Theodore Y. Ts'o
David Howells
Others
December 2011
October 2012
September 2013
January 2014
February 2014
December 2014
February 2015
March 2015
June 2015
November 2015
February 2017
July 2017
October 2017
November 2017
February 2018
var spanGroupData = [ {"timestamp": 1322726400, "group": [ {"author_id": 11, "token_count": 1636}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 45, "token_count": 10}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 29, "token_count": 5}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1653
90.53%
Eric W. Biedermann
10
0.55%
Linus Torvalds
8
0.44%
Theodore Y. Ts'o
5
0.27%
David Howells
3
0.16%
Others
147
8.05%
Total
1826
read_write.c
2180
-
62
9999
Al Viro
Christoph Hellwig
Darrick J. Wong
Linus Torvalds (pre-git)
Linus Torvalds
Miklos Szeredi
Neil Brown
Mark Fasheh
Amir Goldstein
Andrew Morton
Josef Bacik
Anna Schumaker
Jens Axboe
David Chinner
Andreas Gruenbacher
Jeff Layton
Others
September 1991
March 1992
May 1992
August 1992
April 1994
August 1994
October 1994
June 1995
January 1996
March 1996
July 1996
September 1996
March 1997
August 1997
February 1998
May 1999
September 1999
January 2000
May 2000
September 2000
February 2002
May 2002
July 2002
September 2002
October 2002
November 2002
December 2002
April 2003
May 2003
July 2003
October 2003
January 2004
April 2004
May 2004
July 2004
August 2004
October 2004
January 2005
February 2005
April 2005
July 2005
January 2006
March 2006
April 2006
September 2006
February 2007
May 2007
June 2007
October 2007
January 2008
April 2008
June 2008
August 2008
November 2008
January 2009
April 2009
May 2009
May 2010
July 2010
October 2010
December 2010
July 2011
September 2011
October 2011
November 2011
April 2012
May 2012
August 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
January 2014
February 2014
March 2014
April 2014
August 2014
November 2014
January 2015
February 2015
March 2015
April 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
July 2016
October 2016
December 2016
January 2017
February 2017
April 2017
May 2017
June 2017
July 2017
September 2017
November 2017
March 2018
April 2018
June 2018
July 2018
September 2018
October 2018
November 2018
December 2018
February 2019
March 2019
April 2019
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"token_count": 1}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 0, "token_count": 100}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 3, "token_count": 63}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 1, "token_count": 121}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 1, "token_count": 389}, {"author_id": 3, "token_count": 20}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 15, "token_count": 19}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 40, "token_count": 76}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 15, "token_count": 2}, {"author_id": 1, "token_count": 142}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 15, "token_count": 9}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 40, "token_count": 8}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 3, "token_count": 110}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 3, "token_count": 59}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 3, "token_count": 85}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 3, "token_count": 34}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 57, "token_count": 3}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 202}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 57, "token_count": 28}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 3, "token_count": 45}, {"author_id": 60, "token_count": 221}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 3, "token_count": 28}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 11, "token_count": 41}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 21, "token_count": 48}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 138}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 184}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 15, "token_count": 17}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 24}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 11, "token_count": 250}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 713}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 11, "token_count": 14}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 11, "token_count": 154}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 11, "token_count": 283}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 60, "token_count": 131}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 11, "token_count": 60}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 11, "token_count": 92}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 38, "token_count": 45}, {"author_id": 60, "token_count": 525}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 11, "token_count": 107}, {"author_id": 1, "token_count": 245}, {"author_id": 5, "token_count": 302}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 11, "token_count": 33}, {"author_id": 1, "token_count": 40}, {"author_id": 60, "token_count": 553}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 44, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 43}, {"author_id": 5, "token_count": 395}, {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 44, "token_count": 46}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 171}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 299}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 338}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 20}, {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 50, "token_count": 10}, {"author_id": 1, "token_count": 137}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 217}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 19, "token_count": 194}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 44, "token_count": 15}, {"author_id": 9, "token_count": 73}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 785}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 6, "token_count": 24}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 147}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
2283
22.83%
Christoph Hellwig
1503
15.03%
Darrick J. Wong
1491
14.91%
Linus Torvalds (pre-git)
602
6.02%
Linus Torvalds
477
4.77%
Miklos Szeredi
368
3.68%
Neil Brown
84
0.84%
Mark Fasheh
73
0.73%
Amir Goldstein
63
0.63%
Andrew Morton
62
0.62%
Josef Bacik
48
0.48%
Anna Schumaker
45
0.45%
Jens Axboe
31
0.31%
David Chinner
24
0.24%
Andreas Gruenbacher
10
0.10%
Jeff Layton
1
0.01%
Others
2834
28.34%
Total
9999
readdir.c
498
-
21
2483
Al Viro
Linus Torvalds (pre-git)
Andrew Morton
David Howells
Linus Torvalds
Miklos Szeredi
Theodore Y. Ts'o
Others
June 1995
September 1996
January 1997
March 1997
August 1997
February 1998
January 2000
March 2000
May 2000
June 2000
August 2000
February 2002
July 2002
October 2002
November 2002
December 2002
January 2003
March 2003
April 2003
May 2003
October 2003
February 2004
March 2004
May 2004
October 2004
January 2005
October 2006
May 2007
August 2008
January 2009
August 2010
November 2011
April 2012
August 2012
January 2013
May 2013
June 2014
October 2014
January 2016
April 2016
May 2016
December 2016
April 2017
September 2017
November 2017
March 2018
var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 0, "token_count": 350}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 0, "token_count": 66}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 965113200, "group": [ {"author_id": 0, "token_count": 246}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 15, "token_count": 136}, {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 15, "token_count": 43}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 15, "token_count": 47}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 15, "token_count": 8}, {"author_id": 3, "token_count": 21}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 15, "token_count": 3}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 2, "token_count": 61}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 11, "token_count": 29}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 11, "token_count": 20}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 29}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 11, "token_count": 118}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 19, "token_count": 30}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 61}, {"author_id": 29, "token_count": 22}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 13}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 862}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 45}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1139
45.87%
Linus Torvalds (pre-git)
764
30.77%
Andrew Morton
247
9.95%
David Howells
61
2.46%
Linus Torvalds
60
2.42%
Miklos Szeredi
30
1.21%
Theodore Y. Ts'o
22
0.89%
Others
160
6.44%
Total
2483
select.c
1469
-
49
6625
Al Viro
Linus Torvalds (pre-git)
David Woodhouse
Andrew Morton
Tejun Heo
Christoph Hellwig
Linus Torvalds
Others
January 1992
March 1992
April 1992
July 1992
August 1992
November 1992
December 1992
April 1993
May 1994
July 1996
September 1996
December 1996
January 1997
August 1997
October 1997
February 1998
March 1998
May 1998
August 1998
January 1999
May 1999
June 1999
January 2000
June 2000
July 2000
October 2000
February 2002
November 2002
December 2002
March 2003
April 2003
May 2003
October 2003
August 2004
October 2004
May 2005
September 2005
January 2006
February 2006
March 2006
April 2006
June 2006
September 2006
December 2006
May 2007
October 2007
April 2008
June 2008
August 2008
September 2008
October 2008
January 2009
June 2009
August 2009
September 2009
October 2009
March 2010
October 2010
January 2011
November 2011
February 2012
March 2012
July 2012
August 2012
May 2013
June 2013
July 2013
October 2013
February 2015
May 2015
March 2016
May 2016
October 2016
December 2016
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
November 2017
January 2018
February 2018
March 2018
June 2018
July 2018
September 2018
January 2019
June 2019
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"token_count": 75}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 0, "token_count": 88}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 0, "token_count": 50}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 915177600, "group": [ {"author_id": 0, "token_count": 173}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 0, "token_count": 126}, ]}, {"timestamp": 962434800, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 15, "token_count": 195}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 15, "token_count": 11}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 33, "token_count": 690}, 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"token_count": 159}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 49, "token_count": 169}, {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 148}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 1, "token_count": 87}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 22}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 106}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 1324}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 33}, {"author_id": 60, "token_count": 136}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 826}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 46}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1386
20.92%
Linus Torvalds (pre-git)
995
15.02%
David Woodhouse
690
10.42%
Andrew Morton
221
3.34%
Tejun Heo
169
2.55%
Christoph Hellwig
121
1.83%
Linus Torvalds
28
0.42%
Others
3015
45.51%
Total
6625
seq_file.c
1100
-
38
4432
Linus Torvalds
Eric W. Biedermann
Al Viro
Miklos Szeredi
Jeff Layton
Andrew Morton
Steven Whitehouse
Neil Brown
Omar Sandoval
Others
February 2002
May 2002
August 2002
February 2003
March 2003
May 2003
October 2003
April 2004
August 2004
March 2005
November 2005
March 2006
December 2006
July 2007
October 2007
March 2008
April 2008
August 2008
November 2008
December 2008
February 2009
June 2009
September 2009
February 2010
March 2010
November 2011
December 2011
March 2012
May 2012
June 2012
December 2012
January 2013
February 2013
March 2013
June 2013
October 2013
November 2013
July 2014
September 2014
May 2015
June 2015
September 2015
November 2015
April 2016
October 2016
November 2016
December 2016
May 2017
November 2017
April 2018
August 2018
January 2019
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 3, "token_count": 640}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 11, "token_count": 235}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 11, "token_count": 123}, {"author_id": 27, "token_count": 45}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 15, "token_count": 98}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 155}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 138}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 11, "token_count": 17}, {"author_id": 19, "token_count": 85}, {"author_id": 60, "token_count": 135}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 11, "token_count": 24}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 45, "token_count": 560}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 19, "token_count": 113}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 280}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 11, "token_count": 22}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 197}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 45, "token_count": 8}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 27, "token_count": 48}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 113}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 20, "token_count": 171}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 11, "token_count": 12}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 59, "token_count": 5}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 19, "token_count": 39}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 214}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 19, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 356}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 40, "token_count": 54}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
651
14.69%
Eric W. Biedermann
568
12.82%
Al Viro
567
12.79%
Miklos Szeredi
251
5.66%
Jeff Layton
171
3.86%
Andrew Morton
103
2.32%
Steven Whitehouse
93
2.10%
Neil Brown
54
1.22%
Omar Sandoval
5
0.11%
Others
1969
44.43%
Total
4432
signalfd.c
362
-
23
1542
Eric W. Biedermann
Al Viro
Tejun Heo
Linus Torvalds
Others
May 2007
September 2007
February 2008
April 2008
July 2008
January 2009
December 2009
March 2010
August 2010
October 2010
February 2012
August 2012
December 2012
February 2013
September 2014
August 2015
January 2017
June 2017
July 2017
September 2017
November 2017
February 2018
March 2018
April 2018
May 2018
September 2018
January 2019
var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 765}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 11, "token_count": 12}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 13}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 11, "token_count": 71}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 45, "token_count": 13}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 45, "token_count": 181}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 79}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 45, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Eric W. Biedermann
197
12.78%
Al Viro
178
11.54%
Tejun Heo
3
0.19%
Linus Torvalds
2
0.13%
Others
1162
75.36%
Total
1542
splice.c
1783
-
35
6829
Jens Axboe
Al Viro
Miklos Szeredi
Linus Torvalds
Mark Fasheh
Darrick J. Wong
Jan Kara
Christoph Hellwig
Tejun Heo
David Howells
Others
March 2006
April 2006
May 2006
June 2006
July 2006
September 2006
October 2006
November 2006
December 2006
March 2007
June 2007
July 2007
October 2007
November 2007
January 2008
February 2008
April 2008
May 2008
January 2009
April 2009
May 2009
August 2009
November 2009
March 2010
May 2010
June 2010
November 2010
December 2010
May 2011
November 2011
April 2012
June 2012
August 2012
January 2013
March 2013
May 2013
June 2013
January 2014
February 2014
April 2014
October 2014
January 2015
March 2015
May 2015
November 2015
March 2016
April 2016
September 2016
November 2016
December 2016
February 2017
May 2017
October 2017
March 2018
May 2018
June 2018
November 2018
January 2019
February 2019
March 2019
April 2019
May 2019
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1446361200, "group": [ {"author_id": 16, "token_count": 15}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 13}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 11, "token_count": 673}, {"author_id": 19, "token_count": 8}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 11, "token_count": 38}, {"author_id": 3, "token_count": 36}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 9}, {"author_id": 60, "token_count": 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": 37}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 307}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 5, "token_count": 32}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
2897
42.42%
Al Viro
1920
28.12%
Miklos Szeredi
1302
19.07%
Linus Torvalds
61
0.89%
Mark Fasheh
56
0.82%
Darrick J. Wong
32
0.47%
Jan Kara
15
0.22%
Christoph Hellwig
13
0.19%
Tejun Heo
3
0.04%
David Howells
1
0.01%
Others
529
7.75%
Total
6829
stack.c
76
-
6
269
Miklos Szeredi
Christoph Hellwig
Others
December 2006
February 2007
December 2009
October 2011
November 2011
April 2019
May 2019
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Author Name
Tokens
Token Proportion
Miklos Szeredi
4
1.49%
Christoph Hellwig
2
0.74%
Others
263
97.77%
Total
269
stat.c
740
-
35
3520
Al Viro
Linus Torvalds (pre-git)
David Howells
Andrew Morton
Christoph Hellwig
Linus Torvalds
Jeff Layton
J. Bruce Fields
Jan Kara
Eric W. Biedermann
Miklos Szeredi
Theodore Y. Ts'o
Others
September 1991
January 1992
March 1992
May 1992
August 1992
April 1994
January 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
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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": 11, "token_count": 528}, {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 11, "token_count": 50}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 11, "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": 15, "token_count": 183}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 11, "token_count": 101}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 15, "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": 57}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 29, "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": 11, "token_count": 8}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 156}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 1, "token_count": 75}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 45, "token_count": 36}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 3, "token_count": 78}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 20, "token_count": 48}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 16, "token_count": 34}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 43, "token_count": 46}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 19, "token_count": 9}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 273}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 18}, {"author_id": 60, "token_count": 216}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 509}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 28}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1226
34.83%
Linus Torvalds (pre-git)
499
14.18%
David Howells
398
11.31%
Andrew Morton
192
5.45%
Christoph Hellwig
106
3.01%
Linus Torvalds
95
2.70%
Jeff Layton
48
1.36%
J. Bruce Fields
46
1.31%
Jan Kara
37
1.05%
Eric W. Biedermann
36
1.02%
Miklos Szeredi
9
0.26%
Theodore Y. Ts'o
3
0.09%
Others
825
23.44%
Total
3520
statfs.c
410
-
10
2270
Al Viro
Christoph Hellwig
Amir Goldstein
Jeff Layton
Linus Torvalds
Others
March 2010
July 2010
March 2011
November 2011
January 2012
August 2012
December 2012
September 2013
November 2016
April 2017
June 2017
October 2017
November 2017
July 2018
January 2019
var spanGroupData = [ {"timestamp": 1267430400, "group": [ {"author_id": 11, "token_count": 719}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 1, "token_count": 231}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 11, "token_count": 239}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 11, "token_count": 61}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 20, "token_count": 32}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 671}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 11, "token_count": 158}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 44, "token_count": 53}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1858
81.85%
Christoph Hellwig
231
10.18%
Amir Goldstein
53
2.33%
Jeff Layton
32
1.41%
Linus Torvalds
4
0.18%
Others
92
4.05%
Total
2270
super.c
1803
-
59
6852
Al Viro
Jan Kara
Linus Torvalds
David Chinner
David Howells
Eric W. Biedermann
Josef Bacik
Andrew Morton
Christoph Hellwig
Jens Axboe
Linus Torvalds (pre-git)
Miklos Szeredi
Tejun Heo
Jeff Layton
Neil Brown
Theodore Y. Ts'o
Amir Goldstein
Trond Myklebust
Others
September 1991
November 1991
August 1992
April 1993
October 1994
June 1995
March 1997
October 1997
May 1998
April 1999
September 1999
January 2000
March 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
October 2002
November 2002
December 2002
January 2003
May 2003
August 2003
October 2003
February 2004
April 2004
May 2004
June 2004
September 2004
January 2005
March 2005
June 2005
January 2006
February 2006
March 2006
June 2006
July 2006
September 2006
October 2006
February 2007
October 2007
February 2008
March 2008
April 2008
August 2008
January 2009
March 2009
April 2009
May 2009
June 2009
August 2009
September 2009
December 2009
March 2010
April 2010
June 2010
July 2010
August 2010
October 2010
November 2010
January 2011
March 2011
May 2011
June 2011
July 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
June 2012
July 2013
August 2013
September 2013
October 2013
January 2014
May 2014
June 2014
August 2014
January 2015
February 2015
March 2015
April 2015
July 2015
August 2015
September 2015
February 2016
May 2016
June 2016
July 2016
September 2016
November 2016
January 2017
April 2017
June 2017
July 2017
October 2017
November 2017
December 2017
April 2018
May 2018
June 2018
August 2018
September 2018
November 2018
December 2018
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{"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 29, "token_count": 11}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 57, "token_count": 66}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 60, "token_count": 165}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 11, "token_count": 46}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 1, "token_count": 103}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 20, "token_count": 19}, {"author_id": 57, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 11, "token_count": 206}, {"author_id": 21, "token_count": 263}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 57, 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{"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 19, "token_count": 23}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 19, "token_count": 43}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 11, "token_count": 66}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 16, "token_count": 62}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 2, "token_count": 21}, {"author_id": 16, "token_count": 255}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 11, "token_count": 40}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 6, "token_count": 156}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 11, "token_count": 71}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 11, "token_count": 62}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 11, "token_count": 9}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 181}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 49, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 45, "token_count": 214}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 45, "token_count": 30}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 16, "token_count": 151}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 45, "token_count": 21}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 16, "token_count": 189}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 49}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 11, "token_count": 82}, {"author_id": 60, "token_count": 217}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 11, "token_count": 32}, {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 6, "token_count": 22}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 11, "token_count": 27}, {"author_id": 2, "token_count": 274}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 11, "token_count": 739}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
2476
36.14%
Jan Kara
663
9.68%
Linus Torvalds
509
7.43%
David Chinner
452
6.60%
David Howells
393
5.74%
Eric W. Biedermann
265
3.87%
Josef Bacik
263
3.84%
Andrew Morton
171
2.50%
Christoph Hellwig
143
2.09%
Jens Axboe
82
1.20%
Linus Torvalds (pre-git)
71
1.04%
Miklos Szeredi
68
0.99%
Tejun Heo
38
0.55%
Jeff Layton
20
0.29%
Neil Brown
11
0.16%
Theodore Y. Ts'o
11
0.16%
Amir Goldstein
1
0.01%
Trond Myklebust
1
0.01%
Others
1214
17.72%
Total
6852
sync.c
391
-
25
1224
Jan Kara
Andrew Morton
Jens Axboe
David Howells
Christoph Hellwig
Sage Weil
Al Viro
Theodore Y. Ts'o
Amir Goldstein
Jeff Layton
Josef Bacik
David Woodhouse
Tejun Heo
Mark Fasheh
Anton Altaparmakov
OGAWA Hirofumi
Others
March 2006
June 2006
August 2006
October 2006
May 2007
June 2007
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
var spanGroupData = [ {"timestamp": 1141200000, "group": [ {"author_id": 15, "token_count": 211}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 2, "token_count": 118}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 33, "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": 57, "token_count": 51}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 16, "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": 16, "token_count": 37}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 57, "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": 11, "token_count": 16}, {"author_id": 1, "token_count": 3}, {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 57, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 25, "token_count": 69}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 21, "token_count": 7}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 16, "token_count": 160}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 28}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 17}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 29, "token_count": 29}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 16, "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": 20, "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": 57, "token_count": 70}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 44, "token_count": 21}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
329
26.88%
Andrew Morton
211
17.24%
Jens Axboe
128
10.46%
David Howells
127
10.38%
Christoph Hellwig
107
8.74%
Sage Weil
69
5.64%
Al Viro
67
5.47%
Theodore Y. Ts'o
29
2.37%
Amir Goldstein
21
1.72%
Jeff Layton
9
0.74%
Josef Bacik
7
0.57%
David Woodhouse
4
0.33%
Tejun Heo
3
0.25%
Mark Fasheh
2
0.16%
Anton Altaparmakov
1
0.08%
OGAWA Hirofumi
1
0.08%
Others
109
8.91%
Total
1224
timerfd.c
589
-
22
2701
Al Viro
Linus Torvalds
Christoph Hellwig
Tejun Heo
Others
May 2007
July 2007
February 2008
April 2008
July 2008
September 2008
January 2009
February 2009
December 2009
March 2010
May 2010
August 2010
April 2011
May 2011
June 2011
August 2012
December 2012
March 2013
May 2013
January 2014
July 2014
September 2014
January 2016
June 2016
December 2016
January 2017
February 2017
June 2017
November 2017
February 2018
June 2018
July 2018
January 2019
var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 611}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 288}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 284}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 50}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 11, "token_count": 283}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 431}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 343}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 54}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
337
12.48%
Linus Torvalds
55
2.04%
Christoph Hellwig
9
0.33%
Tejun Heo
3
0.11%
Others
2297
85.04%
Total
2701
userfaultfd.c
1987
-
26
7681
Jan Kara
Linus Torvalds
Christoph Hellwig
Al Viro
Others
September 2015
May 2016
July 2016
December 2016
January 2017
February 2017
March 2017
April 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
January 2018
February 2018
June 2018
July 2018
August 2018
October 2018
November 2018
December 2018
April 2019
May 2019
June 2019
July 2019
var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 4493}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 2282}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 131}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 105}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
13
0.17%
Linus Torvalds
8
0.10%
Christoph Hellwig
4
0.05%
Al Viro
2
0.03%
Others
7654
99.65%
Total
7681
utimes.c
291
-
18
1497
Al Viro
Miklos Szeredi
J. Bruce Fields
Jeff Layton
David Howells
Linus Torvalds
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
August 2012
December 2012
January 2016
May 2016
September 2016
November 2016
April 2017
August 2017
November 2017
March 2018
April 2018
July 2018
January 2019
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Author Name
Tokens
Token Proportion
Al Viro
413
27.59%
Miklos Szeredi
231
15.43%
J. Bruce Fields
34
2.27%
Jeff Layton
20
1.34%
David Howells
2
0.13%
Linus Torvalds
2
0.13%
Jan Kara
1
0.07%
Others
794
53.04%
Total
1497
xattr.c
992
-
42
4479
Andreas Gruenbacher
Linus Torvalds
Andrew Morton
Christoph Hellwig
Jeff Layton
Al Viro
Eric W. Biedermann
David Howells
Miklos Szeredi
Others
February 2002
May 2002
July 2002
October 2002
November 2002
September 2003
February 2004
October 2004
July 2005
September 2005
November 2005
January 2006
October 2006
November 2006
December 2006
February 2007
July 2007
February 2008
April 2008
July 2008
January 2009
April 2009
September 2009
November 2009
May 2010
March 2011
May 2011
November 2011
February 2012
April 2012
July 2012
August 2012
September 2012
October 2012
December 2012
July 2014
October 2014
November 2014
October 2015
December 2015
January 2016
February 2016
April 2016
May 2016
June 2016
September 2016
November 2016
December 2016
May 2017
September 2017
April 2018
June 2018
July 2018
September 2018
May 2019
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Author Name
Tokens
Token Proportion
Andreas Gruenbacher
943
21.05%
Linus Torvalds
640
14.29%
Andrew Morton
315
7.03%
Christoph Hellwig
302
6.74%
Jeff Layton
113
2.52%
Al Viro
108
2.41%
Eric W. Biedermann
76
1.70%
David Howells
8
0.18%
Miklos Szeredi
4
0.09%
Others
1970
43.98%
Total
4479
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
1850
Author
Tokens
Proportion
Commits
Proportion
0
Linus Torvalds (pre-git)
957426
15.69%
640
1.49%
1
Christoph Hellwig
270753
4.44%
1509
3.52%
2
David Howells
199236
3.26%
646
1.51%
3
Linus Torvalds
165637
2.71%
427
1.00%
4
Dave Kleikamp
162831
2.67%
219
0.51%
5
Darrick J. Wong
157286
2.58%
698
1.63%
6
David Chinner
146420
2.40%
891
2.08%
7
Artem B. Bityutskiy
145031
2.38%
371
0.87%
8
Trond Myklebust
133614
2.19%
1992
4.65%
9
Mark Fasheh
132848
2.18%
263
0.61%
10
Steve French
127339
2.09%
935
2.18%
11
Al Viro
123923
2.03%
2331
5.44%
12
Anton Altaparmakov
100879
1.65%
320
0.75%
13
David Teigland
100454
1.65%
179
0.42%
14
Chris Mason
98997
1.62%
710
1.66%
15
Andrew Morton
97351
1.60%
733
1.71%
16
Jan Kara
92371
1.51%
967
2.26%
17
Jaegeuk Kim
91379
1.50%
826
1.93%
18
Vladimir Serbinenko
75851
1.24%
2
0.00%
19
Miklos Szeredi
73080
1.20%
693
1.62%
20
Jeff Layton
72575
1.19%
963
2.25%
21
Josef Bacik
68918
1.13%
612
1.43%
22
Tao Ma
63263
1.04%
251
0.59%
23
Pavel Shilovsky
61936
1.01%
307
0.72%
24
Ryusuke Konishi
61463
1.01%
300
0.70%
25
Sage Weil
58474
0.96%
298
0.70%
26
Chao Yu
58225
0.95%
699
1.63%
27
Steven Whitehouse
57316
0.94%
496
1.16%
28
Zheng Yan
56840
0.93%
96
0.22%
29
Theodore Y. Ts'o
50446
0.83%
663
1.55%
30
Joel Becker
50167
0.82%
238
0.56%
31
Kurt Hackel
50036
0.82%
65
0.15%
32
Yan Zheng
43817
0.72%
402
0.94%
33
David Woodhouse
43782
0.72%
174
0.41%
34
Filipe David Borba Manana
39774
0.65%
406
0.95%
35
Chuck Lever
38539
0.63%
422
0.99%
36
Jeff Mahoney
37428
0.61%
262
0.61%
37
Qu Wenruo
34905
0.57%
263
0.61%
38
Anna Schumaker
34088
0.56%
241
0.56%
39
Michael Halcrow
32234
0.53%
83
0.19%
40
Neil Brown
32208
0.53%
442
1.03%
41
Miao Xie
31920
0.52%
260
0.61%
42
Stefan Behrens
31836
0.52%
84
0.20%
43
J. Bruce Fields
31145
0.51%
711
1.66%
44
Amir Goldstein
28912
0.47%
234
0.55%
45
Eric W. Biedermann
28875
0.47%
368
0.86%
46
Aneesh Kumar K.V
24321
0.40%
219
0.51%
47
Andy Adamson
23971
0.39%
190
0.44%
48
Sunil Mushran
23964
0.39%
168
0.39%
49
Tejun Heo
23726
0.39%
256
0.60%
50
Andreas Gruenbacher
23059
0.38%
224
0.52%
51
Brian Foster
22715
0.37%
312
0.73%
52
Koji Sato
22441
0.37%
7
0.02%
53
Roman Zippel
22315
0.37%
27
0.06%
54
Mike Marshall
22201
0.36%
62
0.14%
55
OGAWA Hirofumi
21341
0.35%
169
0.39%
56
Phillip Lougher
20312
0.33%
76
0.18%
57
Jens Axboe
20210
0.33%
183
0.43%
58
Alexander Block
19809
0.32%
26
0.06%
59
Omar Sandoval
19624
0.32%
80
0.19%
60
Others
1141431
18.70%
16143
37.69%
Total
6103268
42834