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Al Viro
Amir Goldstein
Andreas Gruenbacher
Andrew Morton
Andy Adamson
Aneesh Kumar K.V
Anna Schumaker
Anton Altaparmakov
Artem B. Bityutskiy
Brian Foster
Chao Yu
Chris Mason
Christoph Hellwig
Chuck Lever
Darrick J. Wong
Dave Kleikamp
David Chinner
David Howells
David Teigland
David Woodhouse
Eric Biggers
Eric W. Biedermann
Filipe David Borba Manana
Hsiang Kao
J. Bruce Fields
Jaegeuk Kim
Jan Kara
Jeff Layton
Jeff Mahoney
Jens Axboe
Joel Becker
Josef Bacik
Josef Whiter
Koji Sato
Kurt Hackel
Linus Torvalds
Linus Torvalds (pre-git)
Mark Fasheh
Miao Xie
Michael Halcrow
Miklos Szeredi
Namjae Jeon
Neil Brown
Others
Pavel Shilovsky
Qu Wenruo
Robert S Peterson
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
6588
18
85
26969
Aneesh Kumar K.V
Al Viro
David Howells
Miklos Szeredi
Andreas Gruenbacher
Eric W. Biedermann
Josef Bacik
Tejun Heo
Jeff Layton
Christoph Hellwig
Jan Kara
Jens Axboe
Linus Torvalds
Andrew Morton
Darrick J. Wong
Steven Whitehouse
Others
September 2005
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October 2020
December 2020
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1509519600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 140}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 10, "token_count": 25}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 10, "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": 183}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 171}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 60}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
11220
41.60%
Al Viro
1845
6.84%
David Howells
682
2.53%
Miklos Szeredi
574
2.13%
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%
Christoph Hellwig
58
0.22%
Jan Kara
54
0.20%
Jens Axboe
7
0.03%
Linus Torvalds
6
0.02%
Andrew Morton
6
0.02%
Darrick J. Wong
5
0.02%
Steven Whitehouse
1
0.00%
Others
11883
44.06%
Total
26969
adfs
2710
10
45
12047
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
Jens Axboe
Jan Kara
Trond Myklebust
Steven Whitehouse
Others
January 1998
February 1999
May 1999
June 1999
January 2000
March 2000
May 2000
June 2000
August 2000
September 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
October 2002
November 2002
December 2002
February 2003
May 2003
June 2003
July 2003
October 2003
March 2004
April 2004
September 2004
January 2005
August 2005
March 2006
June 2006
September 2006
December 2006
February 2007
June 2007
October 2007
February 2008
April 2008
August 2008
October 2008
February 2009
April 2009
June 2009
March 2010
May 2010
June 2010
July 2010
December 2010
January 2011
March 2011
October 2011
December 2011
January 2012
February 2012
June 2012
September 2012
December 2012
January 2013
March 2013
May 2013
October 2013
March 2014
April 2014
August 2014
March 2015
April 2015
November 2015
January 2016
May 2016
June 2016
July 2016
September 2016
November 2017
April 2018
May 2018
June 2018
August 2018
March 2019
April 2019
June 2019
December 2019
January 2020
June 2020
August 2020
September 2020
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{"timestamp": 1464764400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 10, "token_count": 25}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 361}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 423}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 4486}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
5040
41.84%
Al Viro
344
2.86%
Linus Torvalds
282
2.34%
Andrew Morton
146
1.21%
Miklos Szeredi
122
1.01%
Eric W. Biedermann
84
0.70%
Christoph Hellwig
48
0.40%
David Howells
6
0.05%
Theodore Y. Ts'o
5
0.04%
Tejun Heo
3
0.02%
Jens Axboe
2
0.02%
Jan Kara
2
0.02%
Trond Myklebust
1
0.01%
Steven Whitehouse
1
0.01%
Others
5961
49.48%
Total
12047
affs
4287
10
66
21759
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
Mark Fasheh
Theodore Y. Ts'o
Jan Kara
Trond Myklebust
Steven Whitehouse
Others
March 1996
May 1996
September 1996
March 1997
August 1997
October 1997
January 1998
February 1998
March 1998
May 1998
August 1998
February 1999
June 1999
September 1999
January 2000
March 2000
June 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
September 2002
October 2002
November 2002
December 2002
March 2003
May 2003
June 2003
July 2003
August 2003
October 2003
March 2004
April 2004
June 2004
September 2004
December 2004
September 2005
March 2006
May 2006
June 2006
September 2006
December 2006
February 2007
May 2007
October 2007
February 2008
April 2008
May 2008
July 2008
August 2008
October 2008
November 2008
December 2008
January 2009
February 2009
April 2009
June 2009
January 2010
February 2010
March 2010
May 2010
June 2010
July 2010
August 2010
October 2010
January 2011
July 2011
October 2011
January 2012
February 2012
May 2012
June 2012
July 2012
August 2012
September 2012
December 2012
January 2013
March 2013
May 2013
September 2013
December 2013
March 2014
April 2014
June 2014
October 2014
December 2014
February 2015
March 2015
April 2015
June 2015
September 2015
November 2015
January 2016
February 2016
April 2016
May 2016
June 2016
July 2016
September 2016
February 2017
April 2017
May 2017
July 2017
November 2017
December 2017
February 2018
May 2018
March 2019
April 2019
May 2019
October 2019
June 2020
August 2020
September 2020
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1472713200, "group": [ {"author_id": 21, "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": 19, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 13}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 19, "token_count": 27}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 10, "token_count": 38}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 189}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
7802
35.86%
Linus Torvalds (pre-git)
6840
31.44%
Al Viro
2237
10.28%
David Howells
493
2.27%
Andrew Morton
432
1.99%
Roman Zippel
408
1.88%
Artem B. Bityutskiy
234
1.08%
Christoph Hellwig
174
0.80%
Eric W. Biedermann
77
0.35%
Miklos Szeredi
45
0.21%
Josef Bacik
34
0.16%
Jeff Layton
29
0.13%
Tejun Heo
10
0.05%
Mark Fasheh
7
0.03%
Theodore Y. Ts'o
5
0.02%
Jan Kara
3
0.01%
Trond Myklebust
2
0.01%
Steven Whitehouse
1
0.00%
Others
2926
13.45%
Total
21759
afs
24208
42
67
113667
David Howells
Al Viro
Andrew Morton
Tejun Heo
Josef Bacik
Christoph Hellwig
Miklos Szeredi
Eric W. Biedermann
Jeff Layton
Jan Kara
Trond Myklebust
Linus Torvalds
Jens Axboe
David Woodhouse
Steven Whitehouse
Neil Brown
Others
October 2002
November 2002
July 2003
August 2003
September 2003
January 2004
March 2004
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
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
August 2009
September 2009
October 2009
November 2009
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
January 2011
March 2011
June 2011
July 2011
October 2011
November 2011
January 2012
February 2012
March 2012
May 2012
June 2012
September 2012
January 2013
March 2013
May 2013
June 2013
September 2013
April 2014
May 2014
August 2014
October 2014
November 2014
March 2015
April 2015
May 2015
November 2015
January 2016
April 2016
May 2016
June 2016
August 2016
September 2016
October 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
August 2018
September 2018
October 2018
November 2018
January 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
October 2020
November 2020
December 2020
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1569913200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 56}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 2, "token_count": 49}, {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 74}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 574}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 18105}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 2, "token_count": 438}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 1404}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 333}, {"author_id": 60, "token_count": 172}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 1560}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 62}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
110707
97.40%
Al Viro
561
0.49%
Andrew Morton
232
0.20%
Tejun Heo
51
0.04%
Josef Bacik
37
0.03%
Christoph Hellwig
32
0.03%
Miklos Szeredi
25
0.02%
Eric W. Biedermann
24
0.02%
Jeff Layton
18
0.02%
Jan Kara
18
0.02%
Trond Myklebust
8
0.01%
Linus Torvalds
8
0.01%
Jens Axboe
5
0.00%
David Woodhouse
2
0.00%
Steven Whitehouse
1
0.00%
Neil Brown
1
0.00%
Others
1937
1.70%
Total
113667
autofs
3577
8
10
14793
Al Viro
Neil Brown
Linus Torvalds
Eric W. Biedermann
Others
September 2017
June 2018
July 2018
August 2018
January 2019
February 2019
March 2019
April 2019
May 2019
July 2019
September 2019
October 2019
January 2020
August 2020
September 2020
October 2020
var spanGroupData = [ {"timestamp": 1504249200, "group": [ {"author_id": 46, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 60, "token_count": 13995}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 198}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 216}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 45, "token_count": 8}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 10, "token_count": 181}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 29}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 22}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
233
1.58%
Neil Brown
8
0.05%
Linus Torvalds
7
0.05%
Eric W. Biedermann
3
0.02%
Others
14542
98.30%
Total
14793
befs
3416
15
47
13061
Al Viro
David Howells
Andrew Morton
Eric W. Biedermann
Christoph Hellwig
Miklos Szeredi
Theodore Y. Ts'o
Linus Torvalds
Trond Myklebust
Steven Whitehouse
Others
October 2002
November 2002
December 2002
January 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
October 2003
March 2004
May 2004
June 2004
August 2004
September 2004
January 2005
November 2005
December 2005
March 2006
June 2006
August 2006
October 2006
December 2006
February 2007
July 2007
October 2007
February 2008
May 2008
August 2008
October 2008
December 2008
March 2009
April 2009
January 2010
July 2010
January 2011
March 2011
August 2011
October 2011
January 2012
February 2012
June 2012
September 2012
January 2013
March 2013
May 2013
September 2013
January 2014
March 2014
April 2014
June 2014
August 2014
October 2014
March 2015
April 2015
May 2015
November 2015
January 2016
May 2016
June 2016
July 2016
August 2016
November 2016
February 2017
March 2017
June 2017
July 2017
November 2017
April 2018
April 2019
May 2019
July 2019
June 2020
September 2020
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"token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 2, "token_count": 94}, {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1262332800, "group": [ 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1378018800, "group": [ {"author_id": 10, "token_count": 26}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 28, "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": 10, "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": 10, "token_count": 17}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 87}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 10, "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": 4, "token_count": 2}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 10, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
549
4.20%
David Howells
255
1.95%
Andrew Morton
250
1.91%
Eric W. Biedermann
78
0.60%
Christoph Hellwig
10
0.08%
Miklos Szeredi
8
0.06%
Theodore Y. Ts'o
5
0.04%
Linus Torvalds
3
0.02%
Trond Myklebust
2
0.02%
Steven Whitehouse
1
0.01%
Others
11900
91.11%
Total
13061
bfs
1114
4
47
5775
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Christoph Hellwig
David Howells
Miklos Szeredi
Eric W. Biedermann
Andrew Morton
Artem B. Bityutskiy
Mark Fasheh
Trond Myklebust
Jens Axboe
Jan Kara
Others
September 1999
January 2000
March 2000
May 2000
June 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
July 2002
September 2002
October 2002
November 2002
December 2002
May 2003
June 2003
July 2003
September 2003
May 2004
September 2004
September 2005
October 2005
March 2006
June 2006
September 2006
December 2006
February 2007
June 2007
October 2007
November 2007
December 2007
February 2008
April 2008
July 2008
September 2008
January 2009
June 2009
January 2010
March 2010
May 2010
June 2010
July 2010
October 2010
January 2011
March 2011
July 2011
October 2011
January 2012
April 2012
May 2012
June 2012
September 2012
December 2012
January 2013
March 2013
May 2013
August 2013
April 2014
August 2014
February 2015
March 2015
April 2015
January 2016
April 2016
September 2016
December 2016
May 2017
July 2017
November 2017
April 2018
November 2018
January 2019
April 2019
May 2019
July 2019
September 2020
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
3122
54.06%
Al Viro
553
9.58%
Linus Torvalds
348
6.03%
Christoph Hellwig
212
3.67%
David Howells
140
2.42%
Miklos Szeredi
23
0.40%
Eric W. Biedermann
19
0.33%
Andrew Morton
13
0.23%
Artem B. Bityutskiy
9
0.16%
Mark Fasheh
7
0.12%
Trond Myklebust
2
0.03%
Jens Axboe
2
0.03%
Jan Kara
1
0.02%
Others
1324
22.93%
Total
5775
btrfs
138615
105
295
592828
Chris Mason
Josef Bacik
Qu Wenruo
Filipe David Borba Manana
Zheng Yan
Josef Whiter
Stefan Behrens
Miao Xie
Jeff Mahoney
David Woodhouse
Mark Fasheh
Christoph Hellwig
Sage Weil
Al Viro
Yan Zheng
Andreas Gruenbacher
David Howells
Jan Kara
Jeff Layton
Linus Torvalds
Miklos Szeredi
Tejun Heo
Darrick J. Wong
Eric W. Biedermann
Aneesh Kumar K.V
Jens Axboe
Eric Biggers
Amir Goldstein
Neil Brown
Andrew Morton
Theodore Y. Ts'o
Namjae Jeon
Artem B. Bityutskiy
Others
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
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"token_count": 90}, {"author_id": 60, "token_count": 512}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 35, "token_count": 183}, {"author_id": 37, "token_count": 261}, {"author_id": 34, "token_count": 682}, {"author_id": 60, "token_count": 6195}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 16, "token_count": 52}, {"author_id": 35, "token_count": 122}, {"author_id": 37, "token_count": 2587}, {"author_id": 34, "token_count": 145}, {"author_id": 60, "token_count": 4103}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 35, "token_count": 3748}, {"author_id": 41, "token_count": 86}, {"author_id": 37, "token_count": 711}, {"author_id": 34, "token_count": 1881}, {"author_id": 60, "token_count": 4094}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 35, "token_count": 1041}, {"author_id": 37, "token_count": 899}, {"author_id": 34, "token_count": 4387}, {"author_id": 60, "token_count": 291}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 42, "token_count": 12}, {"author_id": 35, "token_count": 272}, {"author_id": 37, "token_count": 22}, {"author_id": 34, "token_count": 45}, {"author_id": 60, "token_count": 1399}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 35, "token_count": 684}, {"author_id": 31, "token_count": 2}, {"author_id": 34, "token_count": 560}, {"author_id": 60, "token_count": 924}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 35, "token_count": 261}, {"author_id": 37, "token_count": 8}, {"author_id": 34, "token_count": 2299}, {"author_id": 60, "token_count": 1354}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 35, "token_count": 210}, {"author_id": 37, "token_count": 898}, {"author_id": 34, "token_count": 855}, {"author_id": 60, "token_count": 1173}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 35, "token_count": 937}, {"author_id": 37, "token_count": 792}, {"author_id": 34, "token_count": 812}, {"author_id": 60, "token_count": 1967}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 35, "token_count": 824}, {"author_id": 37, "token_count": 837}, {"author_id": 34, "token_count": 26}, {"author_id": 60, "token_count": 1149}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 35, "token_count": 196}, {"author_id": 37, "token_count": 483}, {"author_id": 60, "token_count": 219}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 35, "token_count": 425}, {"author_id": 34, "token_count": 34}, {"author_id": 60, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
87008
14.68%
Josef Bacik
52243
8.81%
Qu Wenruo
45425
7.66%
Filipe David Borba Manana
44017
7.42%
Zheng Yan
43678
7.37%
Josef Whiter
43176
7.28%
Stefan Behrens
29172
4.92%
Miao Xie
26811
4.52%
Jeff Mahoney
14908
2.51%
David Woodhouse
5912
1.00%
Mark Fasheh
3846
0.65%
Christoph Hellwig
3549
0.60%
Sage Weil
1053
0.18%
Al Viro
785
0.13%
Yan Zheng
359
0.06%
Andreas Gruenbacher
220
0.04%
David Howells
209
0.04%
Jan Kara
135
0.02%
Jeff Layton
83
0.01%
Linus Torvalds
78
0.01%
Miklos Szeredi
74
0.01%
Tejun Heo
66
0.01%
Darrick J. Wong
65
0.01%
Eric W. Biedermann
60
0.01%
Aneesh Kumar K.V
51
0.01%
Jens Axboe
34
0.01%
Eric Biggers
12
0.00%
Amir Goldstein
9
0.00%
Neil Brown
8
0.00%
Andrew Morton
6
0.00%
Theodore Y. Ts'o
5
0.00%
Namjae Jeon
4
0.00%
Artem B. Bityutskiy
2
0.00%
Others
189765
32.01%
Total
592828
cachefiles
4768
11
28
19316
David Howells
Al Viro
Christoph Hellwig
Miklos Szeredi
Tejun Heo
Neil Brown
Andreas Gruenbacher
J. Bruce Fields
Linus Torvalds
Yan Zheng
Jan Kara
Others
April 2009
May 2009
August 2009
November 2009
December 2009
February 2010
March 2010
May 2010
July 2010
August 2010
December 2010
March 2011
September 2011
March 2012
June 2012
July 2012
December 2012
May 2013
July 2013
August 2013
September 2013
April 2014
June 2014
September 2014
October 2014
January 2015
February 2015
March 2015
November 2015
December 2015
January 2016
February 2016
April 2016
May 2016
August 2016
September 2016
February 2017
June 2017
July 2017
February 2018
April 2018
May 2018
June 2018
July 2018
September 2018
October 2018
November 2018
May 2019
January 2020
May 2020
October 2020
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Author Name
Tokens
Token Proportion
David Howells
18685
96.73%
Al Viro
133
0.69%
Christoph Hellwig
53
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%
Yan Zheng
1
0.01%
Jan Kara
1
0.01%
Others
339
1.76%
Total
19316
ceph
28842
28
112
137532
Sage Weil
Yan Zheng
Jeff Layton
David Howells
Al Viro
Andreas Gruenbacher
Eric W. Biedermann
Jan Kara
Josef Bacik
David Chinner
Miklos Szeredi
Christoph Hellwig
Tejun Heo
Linus Torvalds
Amir Goldstein
Neil Brown
Aneesh Kumar K.V
Andrew Morton
Jeff Mahoney
J. Bruce Fields
Others
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
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Author Name
Tokens
Token Proportion
Sage Weil
54200
39.41%
Yan Zheng
45654
33.20%
Jeff Layton
9928
7.22%
David Howells
1856
1.35%
Al Viro
610
0.44%
Andreas Gruenbacher
195
0.14%
Eric W. Biedermann
125
0.09%
Jan Kara
98
0.07%
Josef Bacik
86
0.06%
David Chinner
79
0.06%
Miklos Szeredi
50
0.04%
Christoph Hellwig
50
0.04%
Tejun Heo
38
0.03%
Linus Torvalds
18
0.01%
Amir Goldstein
18
0.01%
Neil Brown
11
0.01%
Aneesh Kumar K.V
10
0.01%
Andrew Morton
7
0.01%
Jeff Mahoney
1
0.00%
J. Bruce Fields
1
0.00%
Others
24497
17.81%
Total
137532
cifs
73368
67
217
346078
Steve French
Pavel Shilovsky
Jeff Layton
Al Viro
Christoph Hellwig
David Howells
Miklos Szeredi
Andreas Gruenbacher
Eric W. Biedermann
Amir Goldstein
Namjae Jeon
Linus Torvalds
Dave Kleikamp
Tejun Heo
Josef Bacik
Andrew Morton
Darrick J. Wong
Jan Kara
David Chinner
Jens Axboe
Eric Biggers
Trond Myklebust
Neil Brown
Theodore Y. Ts'o
Chuck Lever
Others
October 2002
November 2002
December 2002
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
November 2003
December 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
December 2004
January 2005
March 2005
April 2005
May 2005
June 2005
July 2005
August 2005
September 2005
October 2005
November 2005
December 2005
January 2006
February 2006
March 2006
April 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
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
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
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Author Name
Tokens
Token Proportion
Steve French
136852
39.54%
Pavel Shilovsky
61555
17.79%
Jeff Layton
39006
11.27%
Al Viro
2528
0.73%
Christoph Hellwig
2117
0.61%
David Howells
1349
0.39%
Miklos Szeredi
768
0.22%
Andreas Gruenbacher
663
0.19%
Eric W. Biedermann
580
0.17%
Amir Goldstein
324
0.09%
Namjae Jeon
132
0.04%
Linus Torvalds
81
0.02%
Dave Kleikamp
71
0.02%
Tejun Heo
63
0.02%
Josef Bacik
56
0.02%
Andrew Morton
55
0.02%
Darrick J. Wong
38
0.01%
Jan Kara
30
0.01%
David Chinner
24
0.01%
Jens Axboe
18
0.01%
Eric Biggers
16
0.00%
Trond Myklebust
12
0.00%
Neil Brown
8
0.00%
Theodore Y. Ts'o
5
0.00%
Chuck Lever
2
0.00%
Others
99725
28.82%
Total
346078
coda
3619
16
54
15948
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
February 2009
September 2009
October 2009
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
January 2011
June 2011
July 2011
October 2011
January 2012
May 2012
June 2012
August 2012
September 2012
October 2012
January 2013
March 2013
May 2013
July 2013
October 2013
March 2014
April 2014
June 2014
August 2014
October 2014
December 2014
January 2015
February 2015
March 2015
April 2015
September 2015
November 2015
January 2016
April 2016
September 2016
January 2017
February 2017
April 2017
May 2017
July 2017
September 2017
November 2017
February 2018
May 2018
April 2019
May 2019
July 2019
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{"timestamp": 1491030000, "group": [ {"author_id": 15, "token_count": 12}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 10, "token_count": 8}, {"author_id": 2, "token_count": 45}, {"author_id": 60, "token_count": 1264}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
9434
59.15%
Linus Torvalds
821
5.15%
Al Viro
654
4.10%
Eric W. Biedermann
166
1.04%
David Howells
148
0.93%
Miklos Szeredi
46
0.29%
Josef Bacik
40
0.25%
Christoph Hellwig
37
0.23%
Andrew Morton
27
0.17%
Jens Axboe
26
0.16%
Jan Kara
13
0.08%
Tejun Heo
12
0.08%
Theodore Y. Ts'o
5
0.03%
Trond Myklebust
2
0.01%
Others
4517
28.32%
Total
15948
configfs
3572
7
59
13458
Joel Becker
Al Viro
Christoph Hellwig
David Howells
Amir Goldstein
Eric W. Biedermann
Tejun Heo
Mark Fasheh
Linus Torvalds
David Teigland
Trond Myklebust
Andrew Morton
Others
December 2005
January 2006
March 2006
April 2006
June 2006
September 2006
October 2006
November 2006
December 2006
February 2007
March 2007
May 2007
June 2007
July 2007
October 2007
November 2007
December 2007
February 2008
April 2008
June 2008
July 2008
August 2008
January 2009
February 2009
April 2009
January 2010
March 2010
April 2010
May 2010
October 2010
January 2011
February 2011
March 2011
May 2011
July 2011
December 2011
January 2012
February 2012
March 2012
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
April 2016
July 2016
September 2016
December 2016
February 2017
October 2017
June 2018
July 2018
January 2019
March 2019
May 2019
August 2019
September 2019
November 2019
April 2020
August 2020
October 2020
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1443682800, "group": [ {"author_id": 1, "token_count": 21}, {"author_id": 60, "token_count": 1116}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 386}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 343}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 10, "token_count": 30}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 83}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 10, "token_count": 52}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 43, "token_count": 23}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 10, "token_count": 1044}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 396}, {"author_id": 1, "token_count": 76}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Joel Becker
7858
58.39%
Al Viro
1844
13.70%
Christoph Hellwig
190
1.41%
David Howells
163
1.21%
Amir Goldstein
23
0.17%
Eric W. Biedermann
20
0.15%
Tejun Heo
9
0.07%
Mark Fasheh
6
0.04%
Linus Torvalds
4
0.03%
David Teigland
4
0.03%
Trond Myklebust
2
0.01%
Andrew Morton
2
0.01%
Others
3333
24.77%
Total
13458
cramfs
1096
3
38
4882
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
David Howells
Andrew Morton
Eric W. Biedermann
David Woodhouse
Theodore Y. Ts'o
Christoph Hellwig
Trond Myklebust
Others
December 1999
January 2000
March 2000
July 2000
August 2000
February 2002
March 2002
April 2002
September 2002
December 2002
March 2003
June 2003
July 2003
August 2003
September 2003
November 2003
January 2004
March 2004
April 2004
September 2005
March 2006
June 2006
September 2006
December 2006
February 2007
October 2007
August 2008
April 2009
June 2010
August 2010
January 2011
July 2011
February 2012
June 2012
January 2013
March 2013
May 2013
December 2013
March 2014
April 2014
August 2014
November 2015
April 2016
October 2017
November 2017
April 2018
May 2018
October 2018
March 2019
July 2019
October 2019
December 2019
September 2020
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
1434
29.37%
Al Viro
355
7.27%
Linus Torvalds
276
5.65%
David Howells
114
2.34%
Andrew Morton
90
1.84%
Eric W. Biedermann
13
0.27%
David Woodhouse
9
0.18%
Theodore Y. Ts'o
4
0.08%
Christoph Hellwig
4
0.08%
Trond Myklebust
1
0.02%
Others
2582
52.89%
Total
4882
crypto
5671
11
21
20490
Eric Biggers
Jaegeuk Kim
Theodore Y. Ts'o
Chao Yu
Linus Torvalds
Christoph Hellwig
Jeff Layton
David Chinner
Others
April 2015
May 2015
June 2015
January 2016
February 2016
March 2016
April 2016
May 2016
September 2016
October 2016
November 2016
December 2016
February 2017
April 2017
June 2017
August 2017
October 2017
November 2017
January 2018
April 2018
May 2018
January 2019
February 2019
March 2019
April 2019
May 2019
July 2019
August 2019
October 2019
November 2019
December 2019
January 2020
March 2020
May 2020
July 2020
August 2020
September 2020
November 2020
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Author Name
Tokens
Token Proportion
Eric Biggers
15071
73.55%
Jaegeuk Kim
1906
9.30%
Theodore Y. Ts'o
58
0.28%
Chao Yu
31
0.15%
Linus Torvalds
7
0.03%
Christoph Hellwig
4
0.02%
Jeff Layton
1
0.00%
David Chinner
1
0.00%
Others
3411
16.65%
Total
20490
debugfs
2039
3
60
7365
Al Viro
David Howells
Jan Kara
Eric W. Biedermann
Linus Torvalds
Christoph Hellwig
Amir Goldstein
Theodore Y. Ts'o
Tejun Heo
Miklos Szeredi
Eric Biggers
Others
December 2004
May 2005
June 2005
March 2006
November 2006
February 2007
April 2007
May 2007
August 2007
October 2007
November 2007
February 2008
July 2008
October 2008
December 2008
March 2009
June 2009
November 2009
March 2010
May 2010
July 2010
August 2010
October 2010
April 2011
July 2011
November 2011
December 2011
January 2012
March 2012
April 2012
May 2012
June 2012
August 2012
September 2012
January 2013
March 2013
June 2013
July 2013
March 2014
June 2014
September 2014
November 2014
January 2015
February 2015
March 2015
May 2015
June 2015
September 2015
October 2015
November 2015
January 2016
February 2016
March 2016
May 2016
September 2016
January 2017
March 2017
July 2017
October 2017
November 2017
February 2018
May 2018
June 2018
December 2018
January 2019
March 2019
April 2019
May 2019
July 2019
August 2019
October 2019
November 2019
December 2019
February 2020
March 2020
April 2020
July 2020
August 2020
October 2020
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{"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 10, "token_count": 35}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 237}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
706
9.59%
David Howells
337
4.58%
Jan Kara
214
2.91%
Eric W. Biedermann
109
1.48%
Linus Torvalds
80
1.09%
Christoph Hellwig
73
0.99%
Amir Goldstein
8
0.11%
Theodore Y. Ts'o
5
0.07%
Tejun Heo
3
0.04%
Miklos Szeredi
2
0.03%
Eric Biggers
1
0.01%
Others
5827
79.12%
Total
7365
devpts
637
1
32
2543
Eric W. Biedermann
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Miklos Szeredi
David Howells
Andrew Morton
Amir Goldstein
Tejun Heo
Christoph Hellwig
Eric Biggers
Steven Whitehouse
Others
March 1998
May 1998
June 1999
May 2000
October 2000
February 2002
March 2002
April 2002
July 2002
September 2002
November 2002
February 2004
October 2004
January 2005
March 2006
February 2007
May 2007
February 2008
April 2008
October 2008
November 2008
January 2009
March 2009
September 2009
November 2009
March 2010
July 2010
February 2011
October 2011
December 2011
January 2012
February 2012
June 2012
August 2012
October 2012
November 2013
June 2014
March 2015
June 2015
January 2016
April 2016
June 2016
September 2016
August 2017
January 2018
March 2018
June 2018
January 2019
May 2019
July 2019
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Author Name
Tokens
Token Proportion
Eric W. Biedermann
459
18.05%
Linus Torvalds (pre-git)
265
10.42%
Al Viro
115
4.52%
Linus Torvalds
112
4.40%
Miklos Szeredi
73
2.87%
David Howells
27
1.06%
Andrew Morton
22
0.87%
Amir Goldstein
12
0.47%
Tejun Heo
3
0.12%
Christoph Hellwig
3
0.12%
Eric Biggers
2
0.08%
Steven Whitehouse
1
0.04%
Others
1449
56.98%
Total
2543
dlm
17452
36
94
74225
David Teigland
Christoph Hellwig
Robert S Peterson
Al Viro
Tejun Heo
Steven Whitehouse
Joel Becker
Ryusuke Konishi
Eric W. Biedermann
Josef Whiter
Jeff Layton
Linus Torvalds
J. Bruce Fields
Andrew Morton
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
April 2019
May 2019
June 2019
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
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{"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 51}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 259}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 349}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 232}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 616}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
David Teigland
62722
84.50%
Christoph Hellwig
1746
2.35%
Robert S Peterson
1218
1.64%
Al Viro
390
0.53%
Tejun Heo
93
0.13%
Steven Whitehouse
78
0.11%
Joel Becker
35
0.05%
Ryusuke Konishi
25
0.03%
Eric W. Biedermann
14
0.02%
Josef Whiter
13
0.02%
Jeff Layton
11
0.01%
Linus Torvalds
5
0.01%
J. Bruce Fields
5
0.01%
Andrew Morton
3
0.00%
Miklos Szeredi
1
0.00%
Others
7866
10.60%
Total
74225
ecryptfs
10086
14
96
40599
Michael Halcrow
Al Viro
David Howells
Andreas Gruenbacher
Miklos Szeredi
Eric Biggers
Jeff Mahoney
Christoph Hellwig
Tejun Heo
Eric W. Biedermann
Ryusuke Konishi
Jeff Layton
Jens Axboe
J. Bruce Fields
Andrew Morton
Linus Torvalds
Josef Bacik
Jan Kara
Steven Whitehouse
Chao Yu
Others
October 2006
November 2006
December 2006
February 2007
March 2007
May 2007
June 2007
July 2007
August 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
July 2008
August 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
October 2010
November 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
April 2014
June 2014
July 2014
October 2014
January 2015
February 2015
March 2015
May 2015
August 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
September 2016
December 2016
January 2017
February 2017
April 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
February 2018
March 2018
May 2018
July 2018
August 2018
October 2018
January 2019
April 2019
May 2019
June 2019
July 2019
August 2019
November 2019
January 2020
February 2020
May 2020
August 2020
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{"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 42}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 10, "token_count": 171}, {"author_id": 42, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 42, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Michael Halcrow
30295
74.62%
Al Viro
1502
3.70%
David Howells
302
0.74%
Andreas Gruenbacher
216
0.53%
Miklos Szeredi
120
0.30%
Eric Biggers
92
0.23%
Jeff Mahoney
50
0.12%
Christoph Hellwig
38
0.09%
Tejun Heo
33
0.08%
Eric W. Biedermann
24
0.06%
Ryusuke Konishi
17
0.04%
Jeff Layton
17
0.04%
Jens Axboe
12
0.03%
J. Bruce Fields
12
0.03%
Andrew Morton
8
0.02%
Linus Torvalds
6
0.01%
Josef Bacik
6
0.01%
Jan Kara
5
0.01%
Steven Whitehouse
1
0.00%
Chao Yu
1
0.00%
Others
7842
19.32%
Total
40599
efivarfs
629
4
21
2669
Darrick J. Wong
David Howells
Linus Torvalds
Al Viro
Others
February 2013
April 2013
May 2013
July 2013
October 2013
June 2014
October 2014
December 2014
March 2015
April 2015
January 2016
February 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
February 2018
July 2018
March 2019
June 2019
July 2019
May 2020
July 2020
September 2020
November 2020
var spanGroupData = [ {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 1934}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 4, "token_count": 12}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 10, "token_count": 6}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 377}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 74}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Darrick J. Wong
74
2.77%
David Howells
57
2.14%
Linus Torvalds
16
0.60%
Al Viro
12
0.45%
Others
2510
94.04%
Total
2669
efs
1143
7
32
5220
Linus Torvalds (pre-git)
Christoph Hellwig
Al Viro
Linus Torvalds
David Howells
Eric W. Biedermann
Andrew Morton
Theodore Y. Ts'o
Miklos Szeredi
Trond Myklebust
Others
May 1999
June 1999
September 1999
January 2000
March 2000
June 2000
February 2002
March 2002
April 2002
May 2002
September 2002
October 2002
November 2002
December 2002
May 2003
June 2003
July 2003
September 2003
March 2004
April 2004
September 2004
November 2004
January 2005
March 2006
June 2006
September 2006
December 2006
February 2007
July 2007
October 2007
February 2008
August 2008
April 2009
June 2009
July 2010
January 2011
October 2011
January 2012
February 2012
June 2012
September 2012
January 2013
March 2013
May 2013
August 2013
December 2013
March 2014
April 2014
June 2014
March 2015
November 2015
January 2016
April 2016
May 2016
December 2016
July 2017
November 2017
April 2019
May 2019
July 2019
June 2020
September 2020
var spanGroupData = [ {"timestamp": 925542000, "group": [ {"author_id": 0, "token_count": 3091}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 0, "token_count": 64}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 129}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 10, "token_count": 52}, {"author_id": 4, "token_count": 222}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 14, "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": 14, "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": 14, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 10, "token_count": 72}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 10, "token_count": 13}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 10, "token_count": 31}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 10, "token_count": 6}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 1, "token_count": 65}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 1, "token_count": 76}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 93}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 1, "token_count": 509}, {"author_id": 2, "token_count": 101}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 46, "token_count": 8}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 10, "token_count": 67}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 10, "token_count": 54}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 28, "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": 10, "token_count": 6}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
3317
63.54%
Christoph Hellwig
772
14.79%
Al Viro
337
6.46%
Linus Torvalds
225
4.31%
David Howells
115
2.20%
Eric W. Biedermann
13
0.25%
Andrew Morton
6
0.11%
Theodore Y. Ts'o
5
0.10%
Miklos Szeredi
4
0.08%
Trond Myklebust
1
0.02%
Others
425
8.14%
Total
5220
erofs
6260
17
25
26141
Hsiang Kao
Chao Yu
Al Viro
Others
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
var spanGroupData = [ {"timestamp": 1530428400, "group": [ {"author_id": 18, "token_count": 160}, {"author_id": 50, "token_count": 13068}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 50, "token_count": 283}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 50, "token_count": 50}, {"author_id": 60, "token_count": 124}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 8}, {"author_id": 50, "token_count": 154}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 50, "token_count": 314}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 50, "token_count": 873}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 18, "token_count": 73}, {"author_id": 50, "token_count": 465}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 50, "token_count": 446}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 50, "token_count": 163}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 50, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 161}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 50, "token_count": 4407}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 18, "token_count": 161}, {"author_id": 50, "token_count": 1602}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 50, "token_count": 409}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 50, "token_count": 1114}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 50, "token_count": 192}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 50, "token_count": 94}, {"author_id": 60, "token_count": 160}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 50, "token_count": 10}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 50, "token_count": 101}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 50, "token_count": 329}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 18, "token_count": 416}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 50, "token_count": 36}, {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 50, "token_count": 381}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 18, "token_count": 1}, {"author_id": 50, "token_count": 67}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 50, "token_count": 56}, ]}, ]
Author Name
Tokens
Token Proportion
Hsiang Kao
24780
94.79%
Chao Yu
812
3.11%
Al Viro
12
0.05%
Others
537
2.05%
Total
26141
exfat
7163
12
15
39637
Namjae Jeon
Al Viro
Others
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 33, "token_count": 37288}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 286}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 33, "token_count": 74}, {"author_id": 60, "token_count": 1143}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 10, "token_count": 25}, {"author_id": 33, "token_count": 8}, {"author_id": 60, "token_count": 447}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 33, "token_count": 6}, {"author_id": 60, "token_count": 146}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 33, "token_count": 3}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 33, "token_count": 34}, {"author_id": 60, "token_count": 115}, ]}, ]
Author Name
Tokens
Token Proportion
Namjae Jeon
37413
94.39%
Al Viro
26
0.07%
Others
2198
5.55%
Total
39637
exportfs
570
1
21
2118
Christoph Hellwig
Neil Brown
J. Bruce Fields
Al Viro
Aneesh Kumar K.V
David Howells
Miklos Szeredi
Amir Goldstein
Namjae Jeon
Andrew Morton
Others
April 2002
May 2002
October 2002
January 2003
April 2003
August 2004
March 2005
January 2006
October 2006
July 2007
October 2007
April 2008
August 2008
November 2008
December 2008
January 2011
April 2012
June 2012
August 2012
December 2012
May 2013
September 2013
October 2013
June 2014
October 2014
January 2015
January 2016
April 2016
August 2016
January 2017
February 2017
March 2018
November 2018
May 2019
July 2019
November 2019
var spanGroupData = [ {"timestamp": 1017648000, "group": [ {"author_id": 45, "token_count": 488}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 45, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 45, "token_count": 20}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 45, "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": 359}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 10, "token_count": 25}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 40, "token_count": 14}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 55, "token_count": 41}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 10, "token_count": 63}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 10, "token_count": 28}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 10, "token_count": 21}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 40, "token_count": 132}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 40, "token_count": 300}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 21, "token_count": 12}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 45, "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": 43, "token_count": 9}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 10, "token_count": 55}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
703
33.19%
Neil Brown
543
25.64%
J. Bruce Fields
446
21.06%
Al Viro
209
9.87%
Aneesh Kumar K.V
41
1.94%
David Howells
20
0.94%
Miklos Szeredi
12
0.57%
Amir Goldstein
9
0.42%
Namjae Jeon
2
0.09%
Andrew Morton
1
0.05%
Others
132
6.23%
Total
2118
ext2
9650
17
152
40891
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
Darrick J. Wong
Jeff Layton
Tejun Heo
Chuck Lever
Mark Fasheh
Jens Axboe
Trond Myklebust
Steven Whitehouse
Others
March 1993
April 1993
June 1993
August 1993
September 1993
November 1993
February 1994
March 1994
April 1994
May 1994
July 1994
August 1994
October 1994
January 1995
March 1995
June 1995
March 1996
May 1996
June 1996
July 1996
September 1996
January 1997
March 1997
August 1997
October 1997
January 1998
March 1998
May 1998
August 1998
February 1999
May 1999
June 1999
September 1999
December 1999
January 2000
March 2000
May 2000
July 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
September 2003
October 2003
November 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
August 2004
September 2004
October 2004
November 2004
December 2004
January 2005
February 2005
March 2005
June 2005
July 2005
September 2005
October 2005
January 2006
February 2006
March 2006
June 2006
August 2006
September 2006
October 2006
December 2006
February 2007
May 2007
July 2007
October 2007
November 2007
January 2008
February 2008
April 2008
July 2008
August 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
August 2009
September 2009
November 2009
December 2009
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
May 2011
June 2011
July 2011
August 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
May 2012
June 2012
July 2012
September 2012
October 2012
January 2013
February 2013
March 2013
May 2013
June 2013
November 2013
December 2013
February 2014
March 2014
April 2014
September 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
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
June 2019
July 2019
October 2019
November 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
7412
18.13%
Theodore Y. Ts'o
5970
14.60%
Linus Torvalds
4585
11.21%
Andrew Morton
3752
9.18%
Al Viro
3100
7.58%
Jan Kara
2562
6.27%
Christoph Hellwig
1257
3.07%
Miklos Szeredi
416
1.02%
Aneesh Kumar K.V
354
0.87%
David Howells
351
0.86%
Eric W. Biedermann
275
0.67%
Andreas Gruenbacher
182
0.45%
Neil Brown
166
0.41%
Josef Bacik
80
0.20%
Darrick J. Wong
32
0.08%
Jeff Layton
26
0.06%
Tejun Heo
17
0.04%
Chuck Lever
8
0.02%
Mark Fasheh
7
0.02%
Jens Axboe
7
0.02%
Trond Myklebust
2
0.00%
Steven Whitehouse
1
0.00%
Others
10329
25.26%
Total
40891
ext4
59809
46
330
263396
Theodore Y. Ts'o
Dave Kleikamp
Jan Kara
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"token_count": 651}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 13}, {"author_id": 15, "token_count": 25}, {"author_id": 4, "token_count": 108}, {"author_id": 28, "token_count": 10}, {"author_id": 60, "token_count": 17948}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 15, "token_count": 7}, {"author_id": 28, "token_count": 19}, {"author_id": 60, "token_count": 724}, ]}, ]
Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
39085
14.84%
Dave Kleikamp
35093
13.32%
Jan Kara
14032
5.33%
Darrick J. Wong
11290
4.29%
Tao Ma
11138
4.23%
Aneesh Kumar K.V
9921
3.77%
Amir Goldstein
6857
2.60%
Eric Biggers
4689
1.78%
Miklos Szeredi
2189
0.83%
Namjae Jeon
1895
0.72%
Michael Halcrow
1364
0.52%
Al Viro
1124
0.43%
Christoph Hellwig
1037
0.39%
David Howells
639
0.24%
Jaegeuk Kim
571
0.22%
Miao Xie
466
0.18%
Andreas Gruenbacher
391
0.15%
Eric W. Biedermann
250
0.09%
Andrew Morton
244
0.09%
Linus Torvalds
187
0.07%
Josef Bacik
102
0.04%
Jeff Layton
93
0.04%
Tejun Heo
89
0.03%
Jens Axboe
56
0.02%
Hsiang Kao
43
0.02%
Yan Zheng
27
0.01%
David Chinner
13
0.00%
Chao Yu
12
0.00%
Artem B. Bityutskiy
12
0.00%
J. Bruce Fields
3
0.00%
Steven Whitehouse
1
0.00%
Others
120483
45.74%
Total
263396
f2fs
41797
29
160
204719
Jaegeuk Kim
Chao Yu
Eric Biggers
Namjae Jeon
Christoph Hellwig
Al Viro
Hsiang Kao
Andreas Gruenbacher
Jan Kara
David Howells
Linus Torvalds
Tejun Heo
Eric W. Biedermann
Jens Axboe
Jeff Layton
David Chinner
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
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
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Author Name
Tokens
Token Proportion
Jaegeuk Kim
87051
42.52%
Chao Yu
81933
40.02%
Eric Biggers
4942
2.41%
Namjae Jeon
2099
1.03%
Christoph Hellwig
255
0.12%
Al Viro
222
0.11%
Hsiang Kao
168
0.08%
Andreas Gruenbacher
147
0.07%
Jan Kara
64
0.03%
David Howells
58
0.03%
Linus Torvalds
52
0.03%
Tejun Heo
9
0.00%
Eric W. Biedermann
5
0.00%
Jens Axboe
4
0.00%
Jeff Layton
2
0.00%
David Chinner
2
0.00%
Miklos Szeredi
1
0.00%
Others
27705
13.53%
Total
204719
fat
8082
10
94
40583
Linus Torvalds (pre-git)
Namjae Jeon
Linus Torvalds
Al Viro
Christoph Hellwig
Chris Mason
Jan Kara
David Howells
Miklos Szeredi
Andrew Morton
Artem B. Bityutskiy
Eric W. Biedermann
Jeff Layton
David Woodhouse
Neil Brown
Josef Bacik
Tejun Heo
Mark Fasheh
Theodore Y. Ts'o
Trond Myklebust
Steven Whitehouse
Jens Axboe
Others
September 1991
March 1992
August 1992
September 1992
October 1992
December 1992
March 1993
April 1993
June 1993
November 1993
April 1994
October 1994
December 1994
January 1995
June 1995
January 1996
March 1996
May 1996
July 1996
September 1996
March 1997
August 1997
October 1997
December 1997
January 1998
August 1998
December 1998
January 1999
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
June 2000
July 2000
August 2000
December 2000
February 2002
March 2002
April 2002
May 2002
July 2002
October 2002
November 2002
December 2002
April 2003
May 2003
July 2003
August 2003
October 2003
December 2003
April 2004
May 2004
June 2004
August 2004
September 2004
October 2004
January 2005
March 2005
June 2005
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
June 2006
August 2006
September 2006
October 2006
November 2006
December 2006
February 2007
May 2007
June 2007
July 2007
October 2007
January 2008
February 2008
April 2008
May 2008
June 2008
July 2008
August 2008
October 2008
November 2008
February 2009
March 2009
April 2009
June 2009
July 2009
August 2009
September 2009
November 2009
December 2009
January 2010
February 2010
March 2010
May 2010
June 2010
July 2010
August 2010
September 2010
December 2010
January 2011
April 2011
May 2011
June 2011
July 2011
August 2011
October 2011
November 2011
December 2011
February 2012
March 2012
May 2012
June 2012
July 2012
September 2012
October 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
July 2013
October 2013
March 2014
April 2014
June 2014
October 2014
December 2014
February 2015
March 2015
April 2015
May 2015
November 2015
January 2016
March 2016
April 2016
May 2016
June 2016
July 2016
September 2016
January 2017
July 2017
September 2017
November 2017
December 2017
February 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
January 2019
March 2019
April 2019
May 2019
September 2019
October 2019
December 2019
March 2020
June 2020
August 2020
September 2020
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2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 799}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 669}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 187}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 421}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
5944
14.65%
Namjae Jeon
2489
6.13%
Linus Torvalds
1757
4.33%
Al Viro
708
1.74%
Christoph Hellwig
380
0.94%
Chris Mason
290
0.71%
Jan Kara
200
0.49%
David Howells
179
0.44%
Miklos Szeredi
166
0.41%
Andrew Morton
154
0.38%
Artem B. Bityutskiy
150
0.37%
Eric W. Biedermann
87
0.21%
Jeff Layton
71
0.17%
David Woodhouse
53
0.13%
Neil Brown
45
0.11%
Josef Bacik
16
0.04%
Tejun Heo
9
0.02%
Mark Fasheh
7
0.02%
Theodore Y. Ts'o
5
0.01%
Trond Myklebust
4
0.01%
Steven Whitehouse
3
0.01%
Jens Axboe
3
0.01%
Others
27863
68.66%
Total
40583
freevxfs
2729
14
34
8261
Linus Torvalds
Christoph Hellwig
Al Viro
David Howells
Andrew Morton
Eric W. Biedermann
Theodore Y. Ts'o
Miklos Szeredi
Trond Myklebust
Jan Kara
Others
February 2002
March 2002
April 2002
May 2002
September 2002
October 2002
November 2002
December 2002
February 2003
May 2003
June 2003
July 2003
September 2003
October 2003
February 2004
March 2004
April 2004
June 2005
September 2005
November 2005
January 2006
March 2006
April 2006
June 2006
September 2006
February 2007
May 2007
July 2007
February 2008
April 2008
December 2008
May 2010
June 2010
July 2010
August 2010
October 2010
March 2011
October 2011
January 2012
May 2012
June 2012
September 2012
January 2013
March 2013
May 2013
March 2014
April 2014
May 2015
November 2015
April 2016
May 2016
June 2016
June 2017
November 2017
April 2018
April 2019
July 2019
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{"timestamp": 1277967600, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 46, "token_count": 11}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 10, "token_count": 43}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 10, "token_count": 27}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 1, "token_count": 580}, {"author_id": 60, "token_count": 1294}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 1, "token_count": 28}, {"author_id": 60, "token_count": 386}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1561964400, "group": [ 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Author Name
Tokens
Token Proportion
Linus Torvalds
5299
64.14%
Christoph Hellwig
727
8.80%
Al Viro
208
2.52%
David Howells
112
1.36%
Andrew Morton
36
0.44%
Eric W. Biedermann
11
0.13%
Theodore Y. Ts'o
5
0.06%
Miklos Szeredi
3
0.04%
Trond Myklebust
2
0.02%
Jan Kara
1
0.01%
Others
1857
22.48%
Total
8261
fscache
6103
13
27
25106
David Howells
Tejun Heo
Neil Brown
Christoph Hellwig
Eric Biggers
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
February 2020
April 2020
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Author Name
Tokens
Token Proportion
David Howells
23998
95.59%
Tejun Heo
615
2.45%
Neil Brown
22
0.09%
Christoph Hellwig
21
0.08%
Eric Biggers
19
0.08%
Yan Zheng
10
0.04%
Andrew Morton
3
0.01%
Jan Kara
2
0.01%
Others
416
1.66%
Total
25106
fuse
15555
12
123
72294
Miklos Szeredi
Tejun Heo
Al Viro
David Howells
Eric W. Biedermann
Brian Foster
Christoph Hellwig
Jan Kara
Pavel Shilovsky
David Chinner
Eric Biggers
Josef Bacik
Linus Torvalds
Amir Goldstein
Steven Whitehouse
Jeff Layton
Theodore Y. Ts'o
Aneesh Kumar K.V
Jens Axboe
Andrew Morton
Namjae Jeon
J. Bruce Fields
Others
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
April 2006
June 2006
July 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
April 2007
May 2007
June 2007
October 2007
November 2007
December 2007
February 2008
April 2008
May 2008
June 2008
July 2008
August 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
February 2010
March 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
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
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
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Author Name
Tokens
Token Proportion
Miklos Szeredi
35821
49.55%
Tejun Heo
3845
5.32%
Al Viro
790
1.09%
David Howells
715
0.99%
Eric W. Biedermann
515
0.71%
Brian Foster
193
0.27%
Christoph Hellwig
180
0.25%
Jan Kara
89
0.12%
Pavel Shilovsky
78
0.11%
David Chinner
77
0.11%
Eric Biggers
50
0.07%
Josef Bacik
44
0.06%
Linus Torvalds
42
0.06%
Amir Goldstein
42
0.06%
Steven Whitehouse
10
0.01%
Jeff Layton
9
0.01%
Theodore Y. Ts'o
8
0.01%
Aneesh Kumar K.V
7
0.01%
Jens Axboe
6
0.01%
Andrew Morton
4
0.01%
Namjae Jeon
1
0.00%
J. Bruce Fields
1
0.00%
Others
29767
41.17%
Total
72294
gfs2
31945
45
127
140698
Steven Whitehouse
David Teigland
Robert S Peterson
Andreas Gruenbacher
Christoph Hellwig
Al Viro
Eric W. Biedermann
Jan Kara
David Chinner
Darrick J. Wong
David Howells
Tejun Heo
Miklos Szeredi
Chao Yu
Josef Bacik
Aneesh Kumar K.V
Neil Brown
J. Bruce Fields
Andrew Morton
Jeff Layton
Linus Torvalds
Josef Whiter
Theodore Y. Ts'o
Jens Axboe
Namjae Jeon
David Woodhouse
Artem B. Bityutskiy
Others
January 2006
February 2006
March 2006
April 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
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
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
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Author Name
Tokens
Token Proportion
Steven Whitehouse
52581
37.37%
David Teigland
35331
25.11%
Robert S Peterson
20932
14.88%
Andreas Gruenbacher
11921
8.47%
Christoph Hellwig
1952
1.39%
Al Viro
1067
0.76%
Eric W. Biedermann
367
0.26%
Jan Kara
263
0.19%
David Chinner
154
0.11%
Darrick J. Wong
126
0.09%
David Howells
125
0.09%
Tejun Heo
124
0.09%
Miklos Szeredi
103
0.07%
Chao Yu
35
0.02%
Josef Bacik
30
0.02%
Aneesh Kumar K.V
25
0.02%
Neil Brown
23
0.02%
J. Bruce Fields
20
0.01%
Andrew Morton
20
0.01%
Jeff Layton
15
0.01%
Linus Torvalds
11
0.01%
Josef Whiter
8
0.01%
Theodore Y. Ts'o
5
0.00%
Jens Axboe
3
0.00%
Namjae Jeon
2
0.00%
David Woodhouse
1
0.00%
Artem B. Bityutskiy
1
0.00%
Others
15453
10.98%
Total
140698
hfs
6021
19
70
29740
Andrew Morton
Linus Torvalds (pre-git)
Roman Zippel
Al Viro
Artem B. Bityutskiy
Christoph Hellwig
Andreas Gruenbacher
Linus Torvalds
Eric W. Biedermann
David Howells
Josef Bacik
Miklos Szeredi
Jeff Mahoney
Tejun Heo
Theodore Y. Ts'o
Jan Kara
Jens Axboe
Jeff Layton
Steven Whitehouse
Others
January 1998
February 1998
May 1998
August 1998
December 1998
April 1999
May 1999
June 1999
January 2000
March 2000
June 2000
February 2002
March 2002
April 2002
June 2002
July 2002
October 2002
November 2002
December 2002
October 2003
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
March 2005
May 2005
August 2005
September 2005
October 2005
January 2006
March 2006
June 2006
September 2006
November 2006
December 2006
February 2007
May 2007
June 2007
October 2007
January 2008
February 2008
March 2008
April 2008
July 2008
October 2008
November 2008
February 2009
April 2009
June 2009
December 2009
March 2010
June 2010
July 2010
September 2010
October 2010
December 2010
January 2011
March 2011
June 2011
July 2011
October 2011
November 2011
December 2011
January 2012
February 2012
May 2012
June 2012
July 2012
August 2012
September 2012
December 2012
January 2013
March 2013
April 2013
May 2013
March 2014
April 2014
December 2014
February 2015
March 2015
April 2015
May 2015
September 2015
December 2015
January 2016
April 2016
May 2016
June 2016
July 2016
September 2016
December 2016
January 2017
February 2017
May 2017
July 2017
November 2017
April 2018
June 2018
August 2018
October 2018
November 2018
April 2019
May 2020
June 2020
August 2020
September 2020
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"token_count": 26}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 65}, ]}, {"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": 10, "token_count": 5}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 58}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
18010
60.56%
Linus Torvalds (pre-git)
5983
20.12%
Roman Zippel
2273
7.64%
Al Viro
657
2.21%
Artem B. Bityutskiy
290
0.98%
Christoph Hellwig
209
0.70%
Andreas Gruenbacher
205
0.69%
Linus Torvalds
106
0.36%
Eric W. Biedermann
81
0.27%
David Howells
57
0.19%
Josef Bacik
30
0.10%
Miklos Szeredi
29
0.10%
Jeff Mahoney
18
0.06%
Tejun Heo
16
0.05%
Theodore Y. Ts'o
5
0.02%
Jan Kara
3
0.01%
Jens Axboe
2
0.01%
Jeff Layton
2
0.01%
Steven Whitehouse
1
0.00%
Others
1763
5.93%
Total
29740
hfsplus
12353
24
90
67869
Andrew Morton
Roman Zippel
Christoph Hellwig
Al Viro
David Howells
Artem B. Bityutskiy
Eric W. Biedermann
Darrick J. Wong
Andreas Gruenbacher
Miklos Szeredi
Josef Bacik
Jeff Mahoney
Linus Torvalds
Tejun Heo
Theodore Y. Ts'o
Jan Kara
Jens Axboe
Jeff Layton
Steven Whitehouse
Namjae Jeon
Others
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
March 2005
May 2005
August 2005
September 2005
October 2005
November 2005
January 2006
March 2006
June 2006
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
June 2018
August 2018
October 2018
November 2018
January 2019
April 2019
May 2019
July 2019
April 2020
August 2020
September 2020
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{"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 20}, {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 11}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"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": 10, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 63}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 58}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
29591
43.60%
Roman Zippel
19634
28.93%
Christoph Hellwig
3624
5.34%
Al Viro
656
0.97%
David Howells
224
0.33%
Artem B. Bityutskiy
194
0.29%
Eric W. Biedermann
87
0.13%
Darrick J. Wong
63
0.09%
Andreas Gruenbacher
48
0.07%
Miklos Szeredi
36
0.05%
Josef Bacik
36
0.05%
Jeff Mahoney
23
0.03%
Linus Torvalds
15
0.02%
Tejun Heo
6
0.01%
Theodore Y. Ts'o
5
0.01%
Jan Kara
3
0.00%
Jens Axboe
2
0.00%
Jeff Layton
2
0.00%
Steven Whitehouse
1
0.00%
Namjae Jeon
1
0.00%
Others
13618
20.07%
Total
67869
hostfs
1512
3
38
7293
Al Viro
Miklos Szeredi
David Howells
Josef Bacik
Christoph Hellwig
Eric W. Biedermann
Mark Fasheh
Tejun Heo
Jan Kara
Jens Axboe
Jeff Layton
Neil Brown
Others
August 2004
October 2004
January 2005
February 2005
March 2005
May 2005
July 2005
September 2005
March 2006
June 2006
December 2006
January 2007
February 2007
March 2007
May 2007
June 2007
October 2007
February 2008
September 2008
November 2008
January 2009
April 2009
June 2009
March 2010
May 2010
June 2010
July 2010
August 2010
October 2010
January 2011
June 2011
July 2011
October 2011
December 2011
January 2012
February 2012
May 2012
June 2012
October 2012
January 2013
March 2013
May 2013
August 2013
October 2013
November 2013
April 2014
July 2014
February 2015
March 2015
May 2015
September 2015
November 2015
December 2015
January 2016
April 2016
May 2016
July 2016
September 2016
July 2017
November 2017
March 2018
June 2018
August 2018
March 2019
April 2019
March 2020
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"token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 21, "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": 10, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 24}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 10, "token_count": 19}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 10, "token_count": 16}, {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1010
13.85%
Miklos Szeredi
239
3.28%
David Howells
82
1.12%
Josef Bacik
49
0.67%
Christoph Hellwig
45
0.62%
Eric W. Biedermann
25
0.34%
Mark Fasheh
7
0.10%
Tejun Heo
3
0.04%
Jan Kara
3
0.04%
Jens Axboe
2
0.03%
Jeff Layton
2
0.03%
Neil Brown
1
0.01%
Others
5825
79.87%
Total
7293
hpfs
6516
15
62
40586
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
Trond Myklebust
Jan Kara
Jens Axboe
Steven Whitehouse
Jeff Layton
Others
November 1993
July 1994
October 1994
March 1995
April 1995
May 1999
September 1999
January 2000
March 2000
May 2000
June 2000
August 2000
February 2002
March 2002
April 2002
May 2002
July 2002
October 2002
November 2002
December 2002
February 2003
May 2003
June 2003
July 2003
September 2003
October 2003
December 2003
March 2004
June 2004
July 2004
March 2005
September 2005
December 2005
March 2006
June 2006
September 2006
December 2006
February 2007
May 2007
June 2007
October 2007
February 2008
August 2008
October 2008
November 2008
February 2009
March 2009
April 2009
May 2009
December 2009
January 2010
March 2010
June 2010
July 2010
August 2010
September 2010
December 2010
January 2011
May 2011
July 2011
October 2011
January 2012
February 2012
April 2012
May 2012
June 2012
September 2012
October 2012
December 2012
January 2013
March 2013
May 2013
June 2013
July 2013
October 2013
January 2014
March 2014
April 2014
June 2014
March 2015
June 2015
September 2015
November 2015
December 2015
January 2016
February 2016
May 2016
June 2016
July 2016
September 2016
October 2016
February 2017
July 2017
November 2017
June 2018
August 2018
March 2019
April 2019
May 2019
June 2019
July 2019
May 2020
June 2020
September 2020
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1498892400, "group": [ {"author_id": 2, "token_count": 27}, {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 10, "token_count": 27}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1598943600, "group": [ 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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
29291
72.17%
Al Viro
2520
6.21%
Linus Torvalds
704
1.73%
Andrew Morton
365
0.90%
Eric W. Biedermann
108
0.27%
Christoph Hellwig
101
0.25%
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%
Trond Myklebust
3
0.01%
Jan Kara
3
0.01%
Jens Axboe
2
0.00%
Steven Whitehouse
1
0.00%
Jeff Layton
1
0.00%
Others
7264
17.90%
Total
40586
hugetlbfs
1589
1
74
6813
Andrew Morton
David Howells
Al Viro
Christoph Hellwig
Eric W. Biedermann
Aneesh Kumar K.V
Jan Kara
Miklos Szeredi
Trond Myklebust
Steven Whitehouse
Linus Torvalds
Others
October 2002
November 2002
February 2003
June 2003
July 2003
August 2003
October 2003
February 2004
May 2004
July 2004
August 2004
October 2004
January 2005
October 2005
November 2005
January 2006
March 2006
June 2006
July 2006
September 2006
October 2006
November 2006
December 2006
February 2007
May 2007
June 2007
July 2007
August 2007
October 2007
February 2008
July 2008
October 2008
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
June 2019
September 2019
November 2019
December 2019
January 2020
April 2020
June 2020
August 2020
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"token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 163}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 285}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
1651
24.23%
David Howells
952
13.97%
Al Viro
269
3.95%
Christoph Hellwig
204
2.99%
Eric W. Biedermann
56
0.82%
Aneesh Kumar K.V
40
0.59%
Jan Kara
13
0.19%
Miklos Szeredi
6
0.09%
Trond Myklebust
1
0.01%
Steven Whitehouse
1
0.01%
Linus Torvalds
1
0.01%
Others
3619
53.12%
Total
6813
iomap
3017
8
25
12438
Christoph Hellwig
Darrick J. Wong
Andreas Gruenbacher
Jan Kara
David Chinner
Brian Foster
Others
June 2016
August 2016
September 2016
November 2016
January 2017
February 2017
August 2017
January 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
February 2019
April 2019
May 2019
June 2019
July 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
var spanGroupData = [ {"timestamp": 1464764400, "group": [ {"author_id": 1, "token_count": 1354}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 203}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 52, "token_count": 149}, {"author_id": 1, "token_count": 787}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 52, "token_count": 19}, {"author_id": 1, "token_count": 1315}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 52, "token_count": 16}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 51, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 11, "token_count": 40}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 52, "token_count": 106}, {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 71}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 52, "token_count": 46}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 4485}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 31}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 2522}, {"author_id": 3, "token_count": 6}, {"author_id": 15, "token_count": 20}, {"author_id": 60, "token_count": 189}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 52, "token_count": 5}, {"author_id": 3, "token_count": 130}, {"author_id": 15, "token_count": 70}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 1, "token_count": 78}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 52, "token_count": 13}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 52, "token_count": 18}, {"author_id": 1, "token_count": 26}, {"author_id": 11, "token_count": 13}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 52, "token_count": 4}, {"author_id": 1, "token_count": 103}, {"author_id": 60, "token_count": 287}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 51, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
6549
52.65%
Darrick J. Wong
4635
37.26%
Andreas Gruenbacher
376
3.02%
Jan Kara
92
0.74%
David Chinner
53
0.43%
Brian Foster
22
0.18%
Others
711
5.72%
Total
12438
isofs
3940
11
69
17406
Linus Torvalds (pre-git)
Jan Kara
Andrew Morton
Linus Torvalds
Al Viro
David Howells
Christoph Hellwig
Eric W. Biedermann
Aneesh Kumar K.V
Namjae Jeon
Miklos Szeredi
Neil Brown
Tejun Heo
Theodore Y. Ts'o
Jeff Mahoney
David Woodhouse
Trond Myklebust
Steven Whitehouse
Others
December 1992
April 1993
July 1993
August 1993
September 1993
November 1993
February 1994
March 1994
April 1994
May 1994
June 1994
July 1994
October 1994
November 1994
January 1995
February 1995
March 1995
June 1995
March 1996
May 1996
July 1996
September 1996
January 1997
March 1997
August 1997
October 1997
February 1998
March 1998
May 1998
August 1998
December 1998
January 1999
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
July 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
September 2002
October 2002
November 2002
May 2003
June 2003
July 2003
September 2003
October 2003
December 2003
April 2004
June 2004
August 2004
September 2004
March 2005
April 2005
June 2005
August 2005
December 2005
March 2006
June 2006
September 2006
December 2006
February 2007
July 2007
October 2007
February 2008
March 2008
April 2008
July 2008
August 2008
October 2008
February 2009
April 2009
June 2009
July 2009
September 2009
March 2010
May 2010
July 2010
August 2010
September 2010
October 2010
December 2010
January 2011
June 2011
July 2011
October 2011
November 2011
January 2012
February 2012
April 2012
June 2012
July 2012
September 2012
October 2012
January 2013
February 2013
March 2013
May 2013
July 2013
March 2014
August 2014
October 2014
November 2014
December 2014
January 2015
March 2015
November 2015
January 2016
April 2016
May 2016
June 2016
October 2016
November 2016
February 2017
July 2017
August 2017
September 2017
October 2017
November 2017
April 2018
June 2018
August 2018
April 2019
May 2019
June 2019
July 2019
April 2020
June 2020
July 2020
August 2020
September 2020
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{"timestamp": 1475305200, "group": [ {"author_id": 15, "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": 15, "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": 4, "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": 10, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 54}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
7732
44.42%
Jan Kara
1842
10.58%
Andrew Morton
1802
10.35%
Linus Torvalds
1588
9.12%
Al Viro
927
5.33%
David Howells
611
3.51%
Christoph Hellwig
203
1.17%
Eric W. Biedermann
65
0.37%
Aneesh Kumar K.V
24
0.14%
Namjae Jeon
20
0.11%
Miklos Szeredi
20
0.11%
Neil Brown
7
0.04%
Tejun Heo
6
0.03%
Theodore Y. Ts'o
5
0.03%
Jeff Mahoney
5
0.03%
David Woodhouse
2
0.01%
Trond Myklebust
1
0.01%
Steven Whitehouse
1
0.01%
Others
2545
14.62%
Total
17406
jbd2
9343
6
97
32427
Dave Kleikamp
Jan Kara
Theodore Y. Ts'o
Darrick J. Wong
Josef Bacik
Joel Becker
Aneesh Kumar K.V
Christoph Hellwig
Eric Biggers
Tao Ma
Jens Axboe
Tejun Heo
Al Viro
Linus Torvalds
Neil Brown
Artem B. Bityutskiy
Others
October 2006
December 2006
May 2007
July 2007
October 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
February 2010
April 2010
May 2010
June 2010
July 2010
August 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
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
October 2017
November 2017
December 2017
February 2018
April 2018
May 2018
June 2018
July 2018
October 2018
December 2018
January 2019
February 2019
April 2019
May 2019
June 2019
August 2019
November 2019
December 2019
January 2020
February 2020
May 2020
June 2020
August 2020
October 2020
November 2020
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]}, {"timestamp": 1522566000, "group": [ {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 28, "token_count": 47}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 15, "token_count": 130}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 28, "token_count": 89}, {"author_id": 60, "token_count": 141}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 154}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 163}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 15, "token_count": 47}, {"author_id": 60, "token_count": 325}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 15, "token_count": 621}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 15, "token_count": 51}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1625}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 28, "token_count": 18}, {"author_id": 60, "token_count": 345}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
14647
45.17%
Jan Kara
5299
16.34%
Theodore Y. Ts'o
3017
9.30%
Darrick J. Wong
1407
4.34%
Josef Bacik
180
0.56%
Joel Becker
173
0.53%
Aneesh Kumar K.V
78
0.24%
Christoph Hellwig
49
0.15%
Eric Biggers
37
0.11%
Tao Ma
29
0.09%
Jens Axboe
17
0.05%
Tejun Heo
8
0.02%
Al Viro
7
0.02%
Linus Torvalds
3
0.01%
Neil Brown
1
0.00%
Artem B. Bityutskiy
1
0.00%
Others
7474
23.05%
Total
32427
jffs2
18353
40
136
88370
David Woodhouse
Linus Torvalds
Artem B. Bityutskiy
David Howells
Al Viro
Christoph Hellwig
Eric W. Biedermann
Andreas Gruenbacher
Andrew Morton
Miklos Szeredi
Josef Bacik
Jan Kara
Theodore Y. Ts'o
Trond Myklebust
Tejun Heo
Jens Axboe
Jeff Layton
Others
February 2002
March 2002
April 2002
July 2002
September 2002
October 2002
November 2002
December 2002
February 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
February 2004
April 2004
July 2004
October 2004
November 2004
December 2004
January 2005
February 2005
March 2005
April 2005
May 2005
July 2005
August 2005
September 2005
October 2005
November 2005
January 2006
March 2006
April 2006
May 2006
June 2006
July 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
February 2008
March 2008
April 2008
May 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
June 2009
July 2009
August 2009
September 2009
November 2009
December 2009
February 2010
March 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
October 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
January 2013
March 2013
May 2013
September 2013
December 2013
January 2014
February 2014
March 2014
April 2014
June 2014
August 2014
September 2014
November 2014
January 2015
February 2015
March 2015
May 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
September 2016
February 2017
July 2017
August 2017
November 2017
February 2018
April 2018
May 2018
June 2018
July 2018
October 2018
March 2019
April 2019
July 2019
August 2019
September 2019
November 2019
December 2019
May 2020
June 2020
August 2020
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10, "token_count": 28}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
David Woodhouse
36269
41.04%
Linus Torvalds
16206
18.34%
Artem B. Bityutskiy
10419
11.79%
David Howells
607
0.69%
Al Viro
373
0.42%
Christoph Hellwig
170
0.19%
Eric W. Biedermann
169
0.19%
Andreas Gruenbacher
132
0.15%
Andrew Morton
96
0.11%
Miklos Szeredi
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%
Tejun Heo
3
0.00%
Jens Axboe
3
0.00%
Jeff Layton
2
0.00%
Others
23818
26.95%
Total
88370
jfs
32353
45
118
119734
Dave Kleikamp
Christoph Hellwig
Al Viro
Jan Kara
Andreas Gruenbacher
Andrew Morton
David Howells
Eric W. Biedermann
Miklos Szeredi
Tejun Heo
Josef Bacik
Darrick J. Wong
Linus Torvalds
Theodore Y. Ts'o
Chuck Lever
Neil Brown
Mark Fasheh
Trond Myklebust
Jeff Layton
Steven Whitehouse
Others
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
November 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
December 2004
January 2005
February 2005
March 2005
May 2005
June 2005
July 2005
August 2005
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
January 2008
February 2008
March 2008
April 2008
May 2008
July 2008
August 2008
September 2008
October 2008
December 2008
January 2009
February 2009
April 2009
May 2009
June 2009
November 2009
December 2009
January 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
May 2011
June 2011
July 2011
August 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
May 2012
June 2012
July 2012
September 2012
October 2012
December 2012
January 2013
March 2013
May 2013
June 2013
August 2013
September 2013
October 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
October 2014
December 2014
February 2015
March 2015
April 2015
May 2015
July 2015
November 2015
December 2015
January 2016
March 2016
April 2016
May 2016
June 2016
August 2016
September 2016
November 2016
December 2016
January 2017
February 2017
April 2017
June 2017
July 2017
August 2017
October 2017
November 2017
April 2018
May 2018
June 2018
August 2018
September 2018
October 2018
November 2018
January 2019
April 2019
May 2019
July 2019
February 2020
March 2020
June 2020
September 2020
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60, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 136}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 10, "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": 10, "token_count": 91}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 20}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
111464
93.09%
Christoph Hellwig
1427
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%
Darrick J. Wong
20
0.02%
Linus Torvalds
11
0.01%
Theodore Y. Ts'o
10
0.01%
Chuck Lever
10
0.01%
Neil Brown
9
0.01%
Mark Fasheh
7
0.01%
Trond Myklebust
2
0.00%
Jeff Layton
2
0.00%
Steven Whitehouse
1
0.00%
Others
4412
3.68%
Total
119734
kernfs
3855
6
44
14432
Tejun Heo
Andreas Gruenbacher
Eric W. Biedermann
Neil Brown
David Howells
Al Viro
Amir Goldstein
Miklos Szeredi
Linus Torvalds
Jan Kara
Others
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
July 2014
October 2014
December 2014
February 2015
March 2015
May 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
July 2017
August 2017
November 2017
January 2018
February 2018
April 2018
May 2018
July 2018
October 2018
November 2018
January 2019
February 2019
March 2019
April 2019
June 2019
July 2019
October 2019
November 2019
March 2020
April 2020
June 2020
July 2020
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Author Name
Tokens
Token Proportion
Tejun Heo
10968
76.00%
Andreas Gruenbacher
209
1.45%
Eric W. Biedermann
154
1.07%
Neil Brown
134
0.93%
David Howells
133
0.92%
Al Viro
123
0.85%
Amir Goldstein
17
0.12%
Miklos Szeredi
12
0.08%
Linus Torvalds
8
0.06%
Jan Kara
2
0.01%
Others
2672
18.51%
Total
14432
lockd
8318
17
69
34447
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
David Howells
Andrew Morton
Others
March 1997
August 1997
October 1997
February 1998
May 1998
August 1998
December 1998
January 1999
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
September 2000
October 2000
February 2002
April 2002
May 2002
September 2002
October 2002
November 2002
February 2003
March 2003
May 2003
July 2003
August 2003
March 2004
April 2004
June 2004
August 2004
October 2004
November 2004
January 2005
March 2005
June 2005
July 2005
August 2005
September 2005
November 2005
January 2006
February 2006
March 2006
April 2006
June 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
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
October 2019
February 2020
July 2020
October 2020
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60, "token_count": 208}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 40, "token_count": 63}, {"author_id": 19, "token_count": 101}, {"author_id": 45, "token_count": 2}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 39, "token_count": 162}, {"author_id": 40, "token_count": 26}, {"author_id": 6, "token_count": 209}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 40, "token_count": 1}, {"author_id": 19, "token_count": 1}, {"author_id": 6, "token_count": 305}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 39, "token_count": 11}, {"author_id": 19, "token_count": 12}, {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 19, "token_count": 18}, {"author_id": 21, "token_count": 23}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 39, "token_count": 27}, ]}, {"timestamp": 1220252400, "group": [ 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{"author_id": 60, "token_count": 406}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 6, "token_count": 122}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 10, "token_count": 12}, {"author_id": 60, "token_count": 266}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 10, "token_count": 37}, {"author_id": 60, "token_count": 597}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 10, "token_count": 22}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 19, "token_count": 8}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 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"token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 40, "token_count": 36}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 149}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 871}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 288}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 43, "token_count": 12}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 40, "token_count": 44}, {"author_id": 45, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 45, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 45, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 6, "token_count": 118}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 703}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 39, "token_count": 2018}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
11294
32.79%
Chuck Lever
9728
28.24%
Trond Myklebust
4042
11.73%
Christoph Hellwig
897
2.60%
Jeff Layton
788
2.29%
Neil Brown
609
1.77%
J. Bruce Fields
388
1.13%
Linus Torvalds
314
0.91%
Al Viro
249
0.72%
Anna Schumaker
194
0.56%
Andy Adamson
52
0.15%
Miklos Szeredi
32
0.09%
Tejun Heo
15
0.04%
Amir Goldstein
13
0.04%
Eric W. Biedermann
3
0.01%
David Howells
1
0.00%
Andrew Morton
1
0.00%
Others
5827
16.92%
Total
34447
minix
2469
9
55
12840
Linus Torvalds (pre-git)
Linus Torvalds
Al Viro
David Howells
Eric Biggers
Andrew Morton
Christoph Hellwig
Eric W. Biedermann
Miklos Szeredi
Vladimir Serbinenko
Mark Fasheh
Theodore Y. Ts'o
Tejun Heo
Jan Kara
Trond Myklebust
Jens Axboe
Others
September 1991
December 1991
January 1992
March 1992
April 1992
May 1992
August 1992
September 1992
October 1992
November 1992
December 1992
January 1993
March 1993
April 1993
June 1993
July 1993
August 1993
November 1993
April 1994
October 1994
January 1995
June 1995
January 1996
March 1996
September 1996
March 1997
August 1997
October 1997
January 1998
March 1998
May 1998
August 1998
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
September 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
November 2002
December 2002
February 2003
May 2003
June 2003
July 2003
August 2003
September 2003
November 2003
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
January 2005
September 2005
March 2006
June 2006
August 2006
September 2006
October 2006
December 2006
February 2007
May 2007
June 2007
October 2007
February 2008
January 2009
March 2009
April 2009
June 2009
September 2009
March 2010
May 2010
June 2010
July 2010
September 2010
October 2010
January 2011
March 2011
July 2011
August 2011
October 2011
January 2012
February 2012
May 2012
June 2012
July 2012
September 2012
December 2012
January 2013
March 2013
May 2013
June 2013
March 2014
April 2014
August 2014
March 2015
April 2015
November 2015
January 2016
April 2016
May 2016
September 2016
January 2017
July 2017
November 2017
April 2018
April 2019
May 2019
July 2019
August 2020
September 2020
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
5627
43.82%
Linus Torvalds
2776
21.62%
Al Viro
1366
10.64%
David Howells
206
1.60%
Eric Biggers
197
1.53%
Andrew Morton
190
1.48%
Christoph Hellwig
177
1.38%
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%
Tejun Heo
3
0.02%
Jan Kara
3
0.02%
Trond Myklebust
2
0.02%
Jens Axboe
2
0.02%
Others
2212
17.23%
Total
12840
nfs
78127
85
244
339380
Trond Myklebust
Chuck Lever
Anna Schumaker
David Howells
Andy Adamson
Christoph Hellwig
Linus Torvalds (pre-git)
Jeff Layton
Al Viro
Neil Brown
Andreas Gruenbacher
J. Bruce Fields
Linus Torvalds
Eric W. Biedermann
Miklos Szeredi
Andrew Morton
Aneesh Kumar K.V
David Chinner
Tejun Heo
Jan Kara
Darrick J. Wong
Dave Kleikamp
Amir Goldstein
Josef Bacik
Eric Biggers
Chao Yu
Jens Axboe
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
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
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1585724400, "group": [ {"author_id": 52, "token_count": 47}, {"author_id": 49, "token_count": 31}, {"author_id": 6, "token_count": 710}, {"author_id": 60, "token_count": 149}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 39, "token_count": 85}, {"author_id": 40, "token_count": 11}, {"author_id": 6, "token_count": 3}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 45, "token_count": 6}, {"author_id": 6, "token_count": 41}, {"author_id": 60, "token_count": 9911}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 49, "token_count": 93}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 6, "token_count": 338}, {"author_id": 60, "token_count": 228}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 343}, {"author_id": 39, "token_count": 7}, {"author_id": 6, "token_count": 28}, {"author_id": 60, "token_count": 584}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 39, "token_count": 1}, {"author_id": 40, "token_count": 12}, {"author_id": 6, "token_count": 254}, {"author_id": 60, "token_count": 210}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 39, "token_count": 56}, {"author_id": 6, "token_count": 185}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 49, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Trond Myklebust
131878
38.86%
Chuck Lever
26989
7.95%
Anna Schumaker
22886
6.74%
David Howells
21269
6.27%
Andy Adamson
18970
5.59%
Christoph Hellwig
14140
4.17%
Linus Torvalds (pre-git)
7524
2.22%
Jeff Layton
5913
1.74%
Al Viro
2641
0.78%
Neil Brown
1992
0.59%
Andreas Gruenbacher
1751
0.52%
J. Bruce Fields
1401
0.41%
Linus Torvalds
724
0.21%
Eric W. Biedermann
572
0.17%
Miklos Szeredi
249
0.07%
Andrew Morton
149
0.04%
Aneesh Kumar K.V
141
0.04%
David Chinner
138
0.04%
Tejun Heo
93
0.03%
Jan Kara
40
0.01%
Darrick J. Wong
36
0.01%
Dave Kleikamp
28
0.01%
Amir Goldstein
16
0.00%
Josef Bacik
14
0.00%
Eric Biggers
14
0.00%
Chao Yu
5
0.00%
Jens Axboe
4
0.00%
Theodore Y. Ts'o
2
0.00%
Steven Whitehouse
1
0.00%
Others
79800
23.51%
Total
339380
nfs_common
530
3
16
1914
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
August 2020
October 2020
var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 52, "token_count": 970}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 52, "token_count": 94}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 39, "token_count": 40}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 46, "token_count": 182}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 19, "token_count": 291}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 40, "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}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 182}, ]}, ]
Author Name
Tokens
Token Proportion
Andreas Gruenbacher
1064
55.59%
Jeff Layton
291
15.20%
Eric W. Biedermann
182
9.51%
J. Bruce Fields
73
3.81%
Chuck Lever
40
2.09%
Trond Myklebust
8
0.42%
Tejun Heo
3
0.16%
Al Viro
2
0.10%
Others
251
13.11%
Total
1914
nfsd
41392
51
177
185234
J. Bruce Fields
Neil Brown
Christoph Hellwig
Jeff Layton
Linus Torvalds (pre-git)
Trond Myklebust
Chuck Lever
Andy Adamson
Andrew Morton
Anna Schumaker
Andreas Gruenbacher
Al Viro
David Howells
Eric W. Biedermann
Linus Torvalds
Amir Goldstein
David Woodhouse
Jan Kara
Miklos Szeredi
Eric Biggers
David Chinner
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"token_count": 13}, {"author_id": 40, "token_count": 10}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 39, "token_count": 1973}, {"author_id": 60, "token_count": 15}, ]}, ]
Author Name
Tokens
Token Proportion
J. Bruce Fields
30951
16.71%
Neil Brown
26118
14.10%
Christoph Hellwig
24715
13.34%
Jeff Layton
17638
9.52%
Linus Torvalds (pre-git)
14242
7.69%
Trond Myklebust
9820
5.30%
Chuck Lever
5402
2.92%
Andy Adamson
4578
2.47%
Andrew Morton
4084
2.20%
Anna Schumaker
3395
1.83%
Andreas Gruenbacher
2804
1.51%
Al Viro
1889
1.02%
David Howells
695
0.38%
Eric W. Biedermann
592
0.32%
Linus Torvalds
526
0.28%
Amir Goldstein
161
0.09%
David Woodhouse
128
0.07%
Jan Kara
118
0.06%
Miklos Szeredi
110
0.06%
Eric Biggers
82
0.04%
David Chinner
53
0.03%
Tejun Heo
47
0.03%
Darrick J. Wong
18
0.01%
Josef Bacik
5
0.00%
Namjae Jeon
2
0.00%
Jens Axboe
1
0.00%
Others
37060
20.01%
Total
185234
nilfs2
22762
40
70
97595
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
Darrick J. Wong
Eric Biggers
Neil Brown
Namjae Jeon
J. Bruce Fields
Artem B. Bityutskiy
Others
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
September 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
July 2013
August 2013
September 2013
October 2013
January 2014
February 2014
March 2014
April 2014
August 2014
September 2014
October 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
October 2015
November 2015
January 2016
March 2016
April 2016
May 2016
June 2016
August 2016
September 2016
November 2016
February 2017
April 2017
June 2017
July 2017
August 2017
September 2017
November 2017
December 2017
February 2018
April 2018
May 2018
August 2018
September 2018
February 2019
April 2019
June 2019
July 2019
May 2020
June 2020
August 2020
September 2020
October 2020
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1504249200, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 4, "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": 10, "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": 10, "token_count": 5}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 24, "token_count": 11}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 42, "token_count": 8}, {"author_id": 60, "token_count": 212}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Ryusuke Konishi
60998
62.50%
Koji Sato
22430
22.98%
Al Viro
319
0.33%
Christoph Hellwig
145
0.15%
David Howells
83
0.09%
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%
Darrick J. Wong
10
0.01%
Eric Biggers
8
0.01%
Neil Brown
2
0.00%
Namjae Jeon
2
0.00%
J. Bruce Fields
1
0.00%
Artem B. Bityutskiy
1
0.00%
Others
13402
13.73%
Total
97595
nls
60648
52
22
870213
Linus Torvalds (pre-git)
Vladimir Serbinenko
Linus Torvalds
Andrew Morton
Al Viro
Christoph Hellwig
Others
August 1997
January 1998
February 1998
August 1998
June 1999
September 1999
March 2000
July 2000
February 2002
April 2002
May 2002
August 2002
September 2002
December 2002
May 2003
September 2003
December 2003
June 2004
September 2004
January 2005
February 2005
May 2005
March 2006
October 2006
December 2006
October 2007
July 2008
April 2009
August 2009
November 2011
May 2012
June 2012
November 2013
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
761121
87.46%
Vladimir Serbinenko
75840
8.72%
Linus Torvalds
21344
2.45%
Andrew Morton
90
0.01%
Al Viro
17
0.00%
Christoph Hellwig
2
0.00%
Others
11799
1.36%
Total
870213
notify
5920
14
80
23100
Amir Goldstein
Jan Kara
Miklos Szeredi
Andreas Gruenbacher
Al Viro
Linus Torvalds (pre-git)
Jeff Layton
Trond Myklebust
Andrew Morton
Tejun Heo
Linus Torvalds
Yan Zheng
Christoph Hellwig
Eric W. Biedermann
Eric Biggers
David Howells
Others
September 2000
March 2002
May 2002
July 2002
September 2002
April 2003
October 2003
April 2004
June 2004
March 2006
June 2006
October 2006
December 2006
October 2007
February 2008
April 2008
July 2008
October 2008
January 2009
May 2009
June 2009
July 2009
August 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
May 2010
July 2010
August 2010
October 2010
November 2010
January 2011
March 2011
April 2011
June 2011
July 2011
August 2011
October 2011
November 2011
March 2012
June 2012
August 2012
September 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
July 2013
January 2014
February 2014
April 2014
May 2014
June 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
May 2015
July 2015
August 2015
September 2015
November 2015
February 2016
May 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
July 2017
August 2017
September 2017
October 2017
November 2017
February 2018
March 2018
April 2018
May 2018
June 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
October 2019
December 2019
March 2020
April 2020
May 2020
June 2020
July 2020
October 2020
November 2020
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1438412400, "group": [ {"author_id": 15, "token_count": 39}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 15, "token_count": 151}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 19, "token_count": 103}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 15, "token_count": 81}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 15, "token_count": 101}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 15, "token_count": 109}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 10, "token_count": 7}, {"author_id": 15, "token_count": 203}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 15, "token_count": 609}, {"author_id": 60, "token_count": 140}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 15, "token_count": 102}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 15, "token_count": 420}, {"author_id": 60, 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"token_count": 31}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 14}, {"author_id": 15, "token_count": 70}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 15, "token_count": 66}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 43, "token_count": 64}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 40}, {"author_id": 60, "token_count": 128}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 43, "token_count": 902}, {"author_id": 15, "token_count": 895}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 43, "token_count": 8}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 43, "token_count": 56}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 43, "token_count": 2409}, {"author_id": 15, "token_count": 23}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 43, "token_count": 25}, ]}, ]
Author Name
Tokens
Token Proportion
Amir Goldstein
6125
26.52%
Jan Kara
5405
23.40%
Miklos Szeredi
352
1.52%
Andreas Gruenbacher
304
1.32%
Al Viro
279
1.21%
Linus Torvalds (pre-git)
204
0.88%
Jeff Layton
104
0.45%
Trond Myklebust
40
0.17%
Andrew Morton
30
0.13%
Tejun Heo
29
0.13%
Linus Torvalds
15
0.06%
Yan Zheng
12
0.05%
Christoph Hellwig
12
0.05%
Eric W. Biedermann
11
0.05%
Eric Biggers
3
0.01%
David Howells
2
0.01%
Others
10173
44.04%
Total
23100
ntfs
28735
44
70
103577
Anton Altaparmakov
Al Viro
Christoph Hellwig
Eric W. Biedermann
Andrew Morton
Josef Bacik
David Howells
Tejun Heo
Linus Torvalds
Miklos Szeredi
Jan Kara
Jens Axboe
Theodore Y. Ts'o
Jeff Layton
Trond Myklebust
Others
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
October 2002
November 2002
December 2002
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
November 2003
January 2004
February 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
January 2005
February 2005
March 2005
April 2005
May 2005
June 2005
July 2005
August 2005
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
June 2006
July 2006
September 2006
December 2006
January 2007
February 2007
May 2007
June 2007
July 2007
October 2007
November 2007
February 2008
April 2008
May 2008
August 2008
September 2008
December 2008
March 2009
May 2009
June 2009
July 2009
August 2009
September 2009
November 2009
December 2009
March 2010
May 2010
June 2010
July 2010
January 2011
March 2011
June 2011
July 2011
October 2011
December 2011
January 2012
February 2012
March 2012
May 2012
June 2012
September 2012
December 2012
January 2013
March 2013
May 2013
March 2014
April 2014
June 2014
August 2014
October 2014
January 2015
March 2015
April 2015
May 2015
June 2015
November 2015
January 2016
March 2016
April 2016
May 2016
June 2016
September 2016
November 2016
December 2016
February 2017
May 2017
July 2017
September 2017
November 2017
February 2018
May 2018
June 2018
August 2018
October 2018
December 2018
April 2019
May 2019
September 2019
November 2019
June 2020
August 2020
September 2020
October 2020
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"token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 118}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 27}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 36}, ]}, ]
Author Name
Tokens
Token Proportion
Anton Altaparmakov
100650
97.17%
Al Viro
314
0.30%
Christoph Hellwig
303
0.29%
Eric W. Biedermann
88
0.08%
Andrew Morton
64
0.06%
Josef Bacik
61
0.06%
David Howells
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%
Trond Myklebust
1
0.00%
Others
1953
1.89%
Total
103577
ocfs2
94085
109
196
382317
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
Josef Bacik
Linus Torvalds
Aneesh Kumar K.V
Neil Brown
Theodore Y. Ts'o
Trond Myklebust
Namjae Jeon
Steven Whitehouse
Jens Axboe
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
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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": 21, "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": 3, "token_count": 507}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 45, "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": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 59}, {"author_id": 60, "token_count": 400}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 11}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 365}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 60, "token_count": 365}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 257}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 15, "token_count": 50}, {"author_id": 60, "token_count": 354}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 103}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 10, "token_count": 5}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 10, "token_count": 23}, {"author_id": 60, "token_count": 162}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 10, "token_count": 33}, {"author_id": 60, "token_count": 294}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Mark Fasheh
126228
33.02%
Tao Ma
51642
13.51%
Kurt Hackel
49925
13.06%
Joel Becker
40910
10.70%
Sunil Mushran
23034
6.02%
Jan Kara
17117
4.48%
Darrick J. Wong
2793
0.73%
Christoph Hellwig
1348
0.35%
Al Viro
1080
0.28%
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%
Josef Bacik
40
0.01%
Linus Torvalds
25
0.01%
Aneesh Kumar K.V
25
0.01%
Neil Brown
18
0.00%
Theodore Y. Ts'o
8
0.00%
Trond Myklebust
5
0.00%
Namjae Jeon
2
0.00%
Steven Whitehouse
1
0.00%
Jens Axboe
1
0.00%
Others
65666
17.18%
Total
382317
omfs
1814
6
28
8732
Al Viro
David Howells
Christoph Hellwig
Eric W. Biedermann
Miklos Szeredi
Tejun Heo
Jan Kara
Steven Whitehouse
Sage Weil
Others
July 2008
August 2008
September 2008
October 2008
November 2008
March 2009
April 2009
September 2009
October 2009
November 2009
March 2010
May 2010
June 2010
July 2010
March 2011
May 2011
July 2011
January 2012
February 2012
May 2012
June 2012
October 2012
December 2012
January 2013
March 2013
May 2013
April 2014
August 2014
October 2014
March 2015
May 2015
April 2016
May 2016
September 2016
February 2017
July 2017
November 2017
April 2018
May 2019
June 2019
June 2020
September 2020
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Author Name
Tokens
Token Proportion
Al Viro
220
2.52%
David Howells
196
2.24%
Christoph Hellwig
155
1.78%
Eric W. Biedermann
45
0.52%
Miklos Szeredi
15
0.17%
Tejun Heo
3
0.03%
Jan Kara
3
0.03%
Steven Whitehouse
1
0.01%
Sage Weil
1
0.01%
Others
8093
92.68%
Total
8732
openpromfs
476
1
25
2073
Linus Torvalds (pre-git)
David Howells
Al Viro
Miklos Szeredi
Linus Torvalds
Theodore Y. Ts'o
Eric W. Biedermann
Christoph Hellwig
Trond Myklebust
Others
September 1996
January 1997
March 1997
March 1998
September 1999
January 2000
March 2000
June 2000
February 2002
March 2002
August 2002
September 2002
July 2003
February 2004
April 2004
August 2004
January 2005
June 2006
September 2006
December 2006
February 2007
October 2007
January 2008
February 2008
September 2008
November 2010
January 2011
October 2011
January 2012
June 2012
September 2012
January 2013
March 2013
May 2013
March 2014
January 2016
April 2016
September 2016
December 2016
November 2017
May 2018
November 2018
March 2019
April 2019
May 2019
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
486
23.44%
David Howells
151
7.28%
Al Viro
143
6.90%
Miklos Szeredi
8
0.39%
Linus Torvalds
8
0.39%
Theodore Y. Ts'o
5
0.24%
Eric W. Biedermann
5
0.24%
Christoph Hellwig
5
0.24%
Trond Myklebust
2
0.10%
Others
1260
60.78%
Total
2073
orangefs
10648
26
40
41075
Al Viro
Darrick J. Wong
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
July 2019
August 2019
November 2019
January 2020
April 2020
May 2020
June 2020
July 2020
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"group": [ {"author_id": 60, "token_count": 1247}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 1769}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 387}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 8}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 128}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 34}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
2520
6.14%
Darrick J. Wong
128
0.31%
David Howells
105
0.26%
Jan Kara
76
0.19%
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
38108
92.78%
Total
41075
overlayfs
11184
11
47
49150
Miklos Szeredi
Amir Goldstein
Al Viro
Andreas Gruenbacher
David Howells
Darrick J. Wong
Christoph Hellwig
Linus Torvalds
Jan Kara
Others
October 2014
November 2014
December 2014
January 2015
May 2015
June 2015
July 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
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{"timestamp": 1488355200, "group": [ {"author_id": 43, "token_count": 313}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 43, "token_count": 480}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 43, "token_count": 867}, {"author_id": 1, "token_count": 5}, {"author_id": 21, "token_count": 106}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 43, "token_count": 3267}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 43, "token_count": 385}, {"author_id": 21, "token_count": 2553}, {"author_id": 60, "token_count": 112}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 43, "token_count": 237}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 43, "token_count": 673}, {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 43, "token_count": 898}, {"author_id": 4, "token_count": 5}, {"author_id": 21, 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"token_count": 227}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 43, "token_count": 650}, {"author_id": 21, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 43, "token_count": 26}, {"author_id": 21, "token_count": 481}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 43, "token_count": 211}, {"author_id": 60, "token_count": 272}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 43, "token_count": 14}, {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 172}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 43, "token_count": 39}, {"author_id": 21, "token_count": 651}, {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 43, "token_count": 131}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 43, "token_count": 142}, {"author_id": 60, "token_count": 446}, ]}, {"timestamp": 1598943600, "group": [ 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Author Name
Tokens
Token Proportion
Miklos Szeredi
23422
47.65%
Amir Goldstein
18568
37.78%
Al Viro
358
0.73%
Andreas Gruenbacher
262
0.53%
David Howells
71
0.14%
Darrick J. Wong
65
0.13%
Christoph Hellwig
8
0.02%
Linus Torvalds
5
0.01%
Jan Kara
1
0.00%
Others
6390
13.00%
Total
49150
proc
15880
34
348
72873
Eric W. Biedermann
Al Viro
David Howells
Linus Torvalds (pre-git)
Christoph Hellwig
Linus Torvalds
Andrew Morton
Miklos Szeredi
Tejun Heo
Andreas Gruenbacher
Jens Axboe
Chuck Lever
Darrick J. Wong
Jan Kara
Mark Fasheh
Aneesh Kumar K.V
Neil Brown
Trond Myklebust
Eric Biggers
Others
September 1992
October 1992
December 1992
January 1993
August 1993
September 1993
November 1993
March 1994
July 1994
December 1994
January 1995
February 1995
April 1995
June 1995
January 1996
September 1996
January 1997
March 1997
August 1997
October 1997
January 1998
February 1998
March 1998
May 1998
August 1998
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
July 2000
August 2000
September 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
January 2003
February 2003
April 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
December 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
December 2004
January 2005
February 2005
March 2005
May 2005
June 2005
August 2005
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
April 2006
June 2006
July 2006
September 2006
October 2006
December 2006
January 2007
February 2007
March 2007
May 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
September 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
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"token_count": 36}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 249}, {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 31, "token_count": 13}, {"author_id": 60, "token_count": 158}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 31, "token_count": 16}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 24}, ]}, ]
Author Name
Tokens
Token Proportion
Eric W. Biedermann
13370
18.35%
Al Viro
3973
5.45%
David Howells
3049
4.18%
Linus Torvalds (pre-git)
2613
3.59%
Christoph Hellwig
1982
2.72%
Linus Torvalds
1222
1.68%
Andrew Morton
742
1.02%
Miklos Szeredi
185
0.25%
Tejun Heo
129
0.18%
Andreas Gruenbacher
63
0.09%
Jens Axboe
29
0.04%
Chuck Lever
26
0.04%
Darrick J. Wong
24
0.03%
Jan Kara
18
0.02%
Mark Fasheh
7
0.01%
Aneesh Kumar K.V
7
0.01%
Neil Brown
6
0.01%
Trond Myklebust
5
0.01%
Eric Biggers
3
0.00%
Others
45420
62.33%
Total
72873
pstore
5240
9
71
22703
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
June 2019
July 2019
October 2019
December 2019
January 2020
February 2020
March 2020
May 2020
July 2020
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"token_count": 686}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 109}, ]}, {"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": 540}, ]}, {"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": 58}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 356}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 331}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 166}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 8826}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1180}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
52
0.23%
Al Viro
45
0.20%
Eric W. Biedermann
9
0.04%
Theodore Y. Ts'o
5
0.02%
Andrew Morton
4
0.02%
Jan Kara
1
0.00%
Others
22587
99.49%
Total
22703
qnx4
718
5
35
3422
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
David Howells
Christoph Hellwig
Eric W. Biedermann
Theodore Y. Ts'o
Andrew Morton
Miklos Szeredi
Trond Myklebust
Others
August 1998
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
June 2000
July 2000
August 2000
February 2002
March 2002
April 2002
May 2002
October 2002
November 2002
December 2002
May 2003
June 2003
July 2003
April 2004
July 2004
March 2005
June 2005
March 2006
June 2006
September 2006
December 2006
February 2007
October 2007
February 2008
April 2009
June 2009
September 2009
November 2009
May 2010
July 2010
January 2011
October 2011
November 2011
January 2012
February 2012
June 2012
July 2012
September 2012
January 2013
March 2013
May 2013
December 2013
March 2014
November 2015
January 2016
April 2016
November 2017
April 2018
April 2019
May 2019
July 2019
September 2020
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
2131
62.27%
Al Viro
582
17.01%
Linus Torvalds
253
7.39%
David Howells
141
4.12%
Christoph Hellwig
18
0.53%
Eric W. Biedermann
13
0.38%
Theodore Y. Ts'o
5
0.15%
Andrew Morton
5
0.15%
Miklos Szeredi
4
0.12%
Trond Myklebust
1
0.03%
Others
269
7.86%
Total
3422
qnx6
1287
5
13
6371
Al Viro
Eric W. Biedermann
Theodore Y. Ts'o
David Howells
Linus Torvalds
Others
February 2012
April 2012
June 2012
September 2012
January 2013
March 2013
May 2013
March 2014
August 2014
March 2015
November 2015
January 2016
April 2016
November 2017
April 2018
April 2019
May 2019
July 2019
June 2020
September 2020
var spanGroupData = [ {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 6108}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 46, "token_count": 8}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 10, "token_count": 30}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 28, "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": 10, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
56
0.88%
Eric W. Biedermann
13
0.20%
Theodore Y. Ts'o
5
0.08%
David Howells
3
0.05%
Linus Torvalds
2
0.03%
Others
6292
98.76%
Total
6371
quota
5741
11
78
28366
Jan Kara
Christoph Hellwig
Andrew Morton
Linus Torvalds (pre-git)
Eric W. Biedermann
Linus Torvalds
Darrick J. Wong
Al Viro
David Chinner
David Howells
Chao Yu
Steven Whitehouse
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
February 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
April 2018
June 2018
July 2018
December 2018
March 2019
April 2019
May 2019
June 2019
July 2019
September 2019
October 2019
November 2019
December 2019
June 2020
August 2020
September 2020
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{"timestamp": 1496300400, "group": [ {"author_id": 15, "token_count": 361}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 15, "token_count": 971}, {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 15, "token_count": 20}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 15, "token_count": 23}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 45}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 15, "token_count": 435}, {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 451}, {"author_id": 3, "token_count": 198}, {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
17582
61.98%
Christoph Hellwig
2245
7.91%
Andrew Morton
1779
6.27%
Linus Torvalds (pre-git)
1650
5.82%
Eric W. Biedermann
885
3.12%
Linus Torvalds
440
1.55%
Darrick J. Wong
198
0.70%
Al Viro
147
0.52%
David Chinner
103
0.36%
David Howells
99
0.35%
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
3173
11.19%
Total
28366
ramfs
613
4
46
2287
David Howells
Linus Torvalds (pre-git)
Al Viro
Christoph Hellwig
Andrew Morton
Linus Torvalds
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
July 2009
August 2009
September 2009
January 2010
March 2010
May 2010
June 2010
July 2010
October 2010
April 2011
July 2011
January 2012
February 2012
June 2012
July 2012
January 2013
January 2014
April 2014
August 2014
January 2015
March 2015
October 2015
November 2015
April 2016
May 2016
September 2016
December 2016
July 2017
March 2019
May 2019
June 2019
September 2019
October 2020
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1051772400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 2, "token_count": 845}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 14, "token_count": 12}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 4}, 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"token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 54, "token_count": 6}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 10, "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": 10, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 72}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 190}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
1152
50.37%
Linus Torvalds (pre-git)
450
19.68%
Al Viro
104
4.55%
Christoph Hellwig
39
1.71%
Andrew Morton
31
1.36%
Linus Torvalds
22
0.96%
Tejun Heo
6
0.26%
Eric W. Biedermann
5
0.22%
Jens Axboe
4
0.17%
Jan Kara
2
0.09%
Trond Myklebust
1
0.04%
Others
471
20.59%
Total
2287
reiserfs
32366
29
124
134776
Linus Torvalds
Jeff Mahoney
Andrew Morton
Al Viro
Jan Kara
Chris Mason
Christoph Hellwig
David Howells
Eric Biggers
Artem B. Bityutskiy
Neil Brown
Eric W. Biedermann
Miklos Szeredi
Andreas Gruenbacher
Josef Bacik
Tejun Heo
Aneesh Kumar K.V
Jeff Layton
Jens Axboe
Darrick J. Wong
Mark Fasheh
Theodore Y. Ts'o
Trond Myklebust
Namjae Jeon
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
July 2019
October 2019
November 2019
December 2019
January 2020
March 2020
May 2020
June 2020
July 2020
August 2020
September 2020
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Author Name
Tokens
Token Proportion
Linus Torvalds
67364
49.98%
Jeff Mahoney
18747
13.91%
Andrew Morton
14156
10.50%
Al Viro
12379
9.18%
Jan Kara
7081
5.25%
Chris Mason
2493
1.85%
Christoph Hellwig
727
0.54%
David Howells
468
0.35%
Eric Biggers
264
0.20%
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%
Darrick J. Wong
12
0.01%
Mark Fasheh
7
0.01%
Theodore Y. Ts'o
5
0.00%
Trond Myklebust
2
0.00%
Namjae Jeon
2
0.00%
David Woodhouse
1
0.00%
Others
10042
7.45%
Total
134776
romfs
1083
4
32
4297
David Howells
Linus Torvalds (pre-git)
Al Viro
Christoph Hellwig
Artem B. Bityutskiy
Linus Torvalds
Eric W. Biedermann
Theodore Y. Ts'o
Miklos Szeredi
Andrew Morton
Others
August 1992
September 1992
October 1992
April 1993
June 1993
July 1993
April 1994
June 1995
January 1997
March 1997
August 1997
January 1998
February 1999
May 1999
June 1999
January 2000
March 2000
August 2000
February 2002
March 2002
April 2002
May 2002
August 2002
September 2002
January 2003
September 2003
March 2004
April 2004
October 2004
January 2006
March 2006
June 2006
February 2007
February 2008
March 2008
July 2008
January 2009
February 2009
April 2009
September 2009
October 2009
January 2010
August 2010
January 2011
June 2011
October 2011
December 2011
January 2012
June 2012
September 2012
January 2013
March 2013
April 2013
May 2013
January 2014
March 2014
April 2014
August 2014
January 2015
November 2015
January 2016
April 2016
January 2017
November 2017
April 2018
March 2019
April 2019
May 2019
July 2019
August 2020
September 2020
October 2020
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Author Name
Tokens
Token Proportion
David Howells
3279
76.31%
Linus Torvalds (pre-git)
473
11.01%
Al Viro
176
4.10%
Christoph Hellwig
46
1.07%
Artem B. Bityutskiy
29
0.67%
Linus Torvalds
21
0.49%
Eric W. Biedermann
5
0.12%
Theodore Y. Ts'o
4
0.09%
Miklos Szeredi
4
0.09%
Andrew Morton
2
0.05%
Others
258
6.00%
Total
4297
squashfs
5725
32
36
22905
Linus Torvalds
David Howells
Andreas Gruenbacher
Al Viro
Miklos Szeredi
Eric W. Biedermann
Tejun Heo
Christoph Hellwig
Others
January 2009
March 2009
April 2009
May 2009
September 2009
October 2009
March 2010
April 2010
May 2010
August 2010
October 2010
December 2010
January 2011
February 2011
March 2011
May 2011
July 2011
October 2011
December 2011
January 2012
February 2012
March 2012
June 2012
September 2012
January 2013
March 2013
May 2013
July 2013
September 2013
October 2013
November 2013
June 2014
August 2014
November 2014
March 2015
April 2015
October 2015
November 2015
December 2015
January 2016
April 2016
June 2016
November 2016
February 2017
August 2017
November 2017
July 2018
August 2018
March 2019
April 2019
May 2019
June 2019
July 2019
May 2020
June 2020
July 2020
August 2020
September 2020
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Author Name
Tokens
Token Proportion
Linus Torvalds
226
0.99%
David Howells
179
0.78%
Andreas Gruenbacher
73
0.32%
Al Viro
53
0.23%
Miklos Szeredi
36
0.16%
Eric W. Biedermann
25
0.11%
Tejun Heo
3
0.01%
Christoph Hellwig
3
0.01%
Others
22307
97.39%
Total
22905
sysfs
1860
6
65
6752
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
May 2019
December 2019
February 2020
April 2020
May 2020
September 2020
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{"author_id": 10, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 201}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 46, "token_count": 23}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 230}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 46, "token_count": 23}, {"author_id": 60, 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2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 45, "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": 130}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 46, "token_count": 116}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 46, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 45, "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": 54, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 45, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "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": 20}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 190}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 201}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 868}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 172}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
1946
28.82%
Eric W. Biedermann
391
5.79%
Neil Brown
294
4.35%
David Howells
201
2.98%
Andrew Morton
72
1.07%
Mark Fasheh
16
0.24%
Al Viro
12
0.18%
Linus Torvalds
7
0.10%
Christoph Hellwig
4
0.06%
Miao Xie
2
0.03%
Miklos Szeredi
1
0.01%
Others
3806
56.37%
Total
6752
sysv
2874
9
47
14510
Linus Torvalds
Linus Torvalds (pre-git)
Christoph Hellwig
Al Viro
David Howells
Andrew Morton
Eric W. Biedermann
Miklos Szeredi
Mark Fasheh
Theodore Y. Ts'o
Jan Kara
Trond Myklebust
Jens Axboe
Others
November 1993
April 1994
October 1994
December 1994
June 1995
January 1996
March 1997
August 1997
October 1997
January 1998
May 1998
August 1998
December 1998
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
June 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
November 2002
December 2002
February 2003
May 2003
June 2003
July 2003
September 2003
April 2004
June 2004
July 2004
September 2004
January 2005
September 2005
March 2006
April 2006
June 2006
September 2006
October 2006
December 2006
February 2007
June 2007
October 2007
February 2008
April 2008
December 2008
April 2009
May 2009
June 2009
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
October 2010
December 2010
January 2011
March 2011
July 2011
October 2011
December 2011
January 2012
February 2012
May 2012
June 2012
September 2012
October 2012
December 2012
January 2013
March 2013
May 2013
September 2013
March 2014
April 2014
March 2015
November 2015
January 2016
April 2016
May 2016
September 2016
January 2017
July 2017
November 2017
April 2018
August 2018
November 2018
March 2019
April 2019
May 2019
September 2020
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[ {"author_id": 10, "token_count": 52}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 27}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 21, "token_count": 15}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
8252
56.87%
Linus Torvalds (pre-git)
2155
14.85%
Christoph Hellwig
1998
13.77%
Al Viro
845
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%
Trond Myklebust
2
0.01%
Jens Axboe
2
0.01%
Others
972
6.70%
Total
14510
tracefs
550
1
8
2042
Al Viro
Eric W. Biedermann
Eric Biggers
Others
January 2015
May 2015
November 2015
January 2016
September 2016
March 2017
July 2018
June 2019
October 2019
November 2019
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Author Name
Tokens
Token Proportion
Al Viro
40
1.96%
Eric W. Biedermann
5
0.24%
Eric Biggers
1
0.05%
Others
1996
97.75%
Total
2042
ubifs
39015
35
113
161225
Artem B. Bityutskiy
Eric Biggers
Al Viro
Andreas Gruenbacher
David Chinner
Christoph Hellwig
David Howells
Eric W. Biedermann
Josef Bacik
Tejun Heo
Linus Torvalds
Jan Kara
Miklos Szeredi
Jens Axboe
Darrick J. Wong
Chao Yu
Theodore Y. Ts'o
Jeff Layton
Steven Whitehouse
Others
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
December 2009
January 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
August 2013
September 2013
January 2014
March 2014
April 2014
May 2014
June 2014
July 2014
September 2014
October 2014
November 2014
February 2015
March 2015
April 2015
May 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
April 2016
May 2016
June 2016
July 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
September 2017
October 2017
November 2017
January 2018
February 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
October 2019
December 2019
January 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
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]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 128}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 42, "token_count": 49}, {"author_id": 60, "token_count": 81}, ]}, ]
Author Name
Tokens
Token Proportion
Artem B. Bityutskiy
131812
81.76%
Eric Biggers
515
0.32%
Al Viro
401
0.25%
Andreas Gruenbacher
247
0.15%
David Chinner
86
0.05%
Christoph Hellwig
57
0.04%
David Howells
56
0.03%
Eric W. Biedermann
49
0.03%
Josef Bacik
42
0.03%
Tejun Heo
33
0.02%
Linus Torvalds
17
0.01%
Jan Kara
17
0.01%
Miklos Szeredi
15
0.01%
Jens Axboe
15
0.01%
Darrick J. Wong
11
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
27833
17.26%
Total
161225
udf
11266
21
95
54978
Linus Torvalds (pre-git)
Jan Kara
Linus Torvalds
Andrew Morton
Al Viro
Christoph Hellwig
Namjae Jeon
Miklos Szeredi
David Howells
Eric W. Biedermann
Aneesh Kumar K.V
Tejun Heo
Neil Brown
Jens Axboe
Trond Myklebust
Steven Whitehouse
Others
September 1999
January 2000
March 2000
May 2000
June 2000
July 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
July 2002
September 2002
October 2002
November 2002
December 2002
February 2003
May 2003
June 2003
July 2003
September 2003
October 2003
March 2004
May 2004
June 2004
July 2004
September 2004
October 2004
January 2005
February 2005
May 2005
June 2005
January 2006
March 2006
June 2006
August 2006
September 2006
October 2006
December 2006
February 2007
May 2007
June 2007
July 2007
August 2007
October 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
May 2009
June 2009
July 2009
November 2009
December 2009
January 2010
March 2010
May 2010
June 2010
July 2010
October 2010
November 2010
December 2010
January 2011
March 2011
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
June 2019
July 2019
August 2019
January 2020
March 2020
April 2020
June 2020
July 2020
August 2020
September 2020
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"token_count": 117}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 15, "token_count": 634}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 15, "token_count": 558}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 10, "token_count": 6}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 15, "token_count": 65}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 15, "token_count": 82}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 15, "token_count": 282}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 15, "token_count": 58}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 15, "token_count": 30}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 163}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 15, "token_count": 30}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 183}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 300}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 15, "token_count": 367}, {"author_id": 60, "token_count": 284}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 15, "token_count": 66}, {"author_id": 60, "token_count": 167}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 49}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 15, "token_count": 102}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
21101
38.38%
Jan Kara
12556
22.84%
Linus Torvalds
4592
8.35%
Andrew Morton
1287
2.34%
Al Viro
1168
2.12%
Christoph Hellwig
713
1.30%
Namjae Jeon
685
1.25%
Miklos Szeredi
424
0.77%
David Howells
82
0.15%
Eric W. Biedermann
67
0.12%
Aneesh Kumar K.V
24
0.04%
Tejun Heo
3
0.01%
Neil Brown
2
0.00%
Jens Axboe
2
0.00%
Trond Myklebust
1
0.00%
Steven Whitehouse
1
0.00%
Others
12270
22.32%
Total
54978
ufs
7459
13
78
38891
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Andrew Morton
Christoph Hellwig
Artem B. Bityutskiy
David Howells
Eric W. Biedermann
Jeff Layton
Miklos Szeredi
Jan Kara
Mark Fasheh
Theodore Y. Ts'o
Tejun Heo
Trond Myklebust
Steven Whitehouse
Jens Axboe
Others
March 1996
May 1996
September 1996
March 1997
August 1997
October 1997
January 1998
February 1998
May 1998
August 1998
January 1999
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
February 2003
March 2003
May 2003
June 2003
July 2003
September 2003
October 2003
February 2004
March 2004
April 2004
July 2004
September 2004
October 2004
March 2005
September 2005
January 2006
February 2006
March 2006
June 2006
July 2006
August 2006
September 2006
November 2006
December 2006
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
September 2007
October 2007
December 2007
February 2008
March 2008
April 2008
September 2008
October 2008
January 2009
March 2009
April 2009
May 2009
June 2009
December 2009
January 2010
March 2010
May 2010
June 2010
July 2010
August 2010
October 2010
January 2011
March 2011
April 2011
May 2011
July 2011
October 2011
December 2011
February 2012
May 2012
June 2012
July 2012
September 2012
December 2012
January 2013
March 2013
May 2013
March 2014
April 2014
June 2014
August 2014
September 2014
March 2015
May 2015
June 2015
September 2015
November 2015
January 2016
April 2016
May 2016
June 2016
September 2016
November 2016
December 2016
May 2017
June 2017
July 2017
November 2017
December 2017
February 2018
May 2018
June 2018
August 2018
April 2019
May 2019
July 2019
August 2020
September 2020
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2, "token_count": 97}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 14, "token_count": 8}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 155}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 294}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1267430400, "group": [ 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11}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 21, "token_count": 11}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 46, "token_count": 28}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 7, "token_count": 815}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 10, "token_count": 20}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 219}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 10, "token_count": 15}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 10, "token_count": 30}, {"author_id": 54, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 10, "token_count": 3286}, {"author_id": 15, "token_count": 18}, {"author_id": 60, "token_count": 280}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 10, "token_count": 17}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 23}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 10, "token_count": 20}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 21, "token_count": 15}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 10, "token_count": 914}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 41}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 24}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 19, "token_count": 29}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
16004
41.15%
Al Viro
4991
12.83%
Linus Torvalds
3935
10.12%
Andrew Morton
1358
3.49%
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%
Miklos Szeredi
26
0.07%
Jan Kara
26
0.07%
Mark Fasheh
7
0.02%
Theodore Y. Ts'o
5
0.01%
Tejun Heo
3
0.01%
Trond Myklebust
2
0.01%
Steven Whitehouse
2
0.01%
Jens Axboe
2
0.01%
Others
10615
27.29%
Total
38891
unicode
4867
5
7
21546
Theodore Y. Ts'o
Others
April 2019
May 2019
June 2019
August 2019
September 2019
July 2020
var spanGroupData = [ {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 21269}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 9}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 128}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 131}, ]}, ]
Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
9
0.04%
Others
21537
99.96%
Total
21546
vboxsf
3259
7
4
12072
Christoph Hellwig
Others
December 2019
March 2020
May 2020
August 2020
September 2020
var spanGroupData = [ {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 12051}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 16}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
17
0.14%
Others
12055
99.86%
Total
12072
verity
1886
8
2
6926
Eric Biggers
Others
July 2019
December 2019
January 2020
May 2020
July 2020
var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 42, "token_count": 6348}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 42, "token_count": 251}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 42, "token_count": 304}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 42, "token_count": 8}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 42, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Eric Biggers
6925
99.99%
Others
1
0.01%
Total
6926
xfs
141365
225
218
531421
Christoph Hellwig
Darrick J. Wong
David Chinner
Brian Foster
Jan Kara
Namjae Jeon
Al Viro
Eric W. Biedermann
Amir Goldstein
Andreas Gruenbacher
Hsiang Kao
David Howells
Andrew Morton
Jeff Layton
Linus Torvalds
Josef Bacik
Eric Biggers
Jens Axboe
David Woodhouse
Tejun Heo
Tao Ma
Miklos Szeredi
Aneesh Kumar K.V
Chris Mason
Trond Myklebust
Theodore Y. Ts'o
J. Bruce Fields
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
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{"author_id": 11, "token_count": 1048}, {"author_id": 42, "token_count": 13}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 51, "token_count": 56}, {"author_id": 1, "token_count": 1001}, {"author_id": 3, "token_count": 94}, {"author_id": 60, "token_count": 128}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 51, "token_count": 512}, {"author_id": 1, "token_count": 2356}, {"author_id": 3, "token_count": 9641}, {"author_id": 11, "token_count": 272}, {"author_id": 31, "token_count": 2}, {"author_id": 60, "token_count": 534}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 51, "token_count": 88}, {"author_id": 1, "token_count": 3}, {"author_id": 3, "token_count": 834}, {"author_id": 11, "token_count": 2109}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 51, "token_count": 11}, {"author_id": 1, "token_count": 3}, {"author_id": 3, "token_count": 3134}, {"author_id": 11, "token_count": 67}, {"author_id": 50, "token_count": 111}, {"author_id": 60, "token_count": 2258}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 51, "token_count": 2}, {"author_id": 3, "token_count": 2771}, {"author_id": 11, "token_count": 103}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 51, "token_count": 1}, {"author_id": 1, "token_count": 814}, {"author_id": 3, "token_count": 2759}, {"author_id": 11, "token_count": 6}, {"author_id": 50, "token_count": 115}, {"author_id": 60, "token_count": 555}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 51, "token_count": 46}, {"author_id": 3, "token_count": 719}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 3, "token_count": 329}, {"author_id": 11, "token_count": 77}, {"author_id": 50, "token_count": 14}, {"author_id": 60, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
171567
32.28%
Darrick J. Wong
164165
30.89%
David Chinner
121264
22.82%
Brian Foster
24165
4.55%
Jan Kara
1578
0.30%
Namjae Jeon
1075
0.20%
Al Viro
396
0.07%
Eric W. Biedermann
302
0.06%
Amir Goldstein
275
0.05%
Andreas Gruenbacher
254
0.05%
Hsiang Kao
240
0.05%
David Howells
95
0.02%
Andrew Morton
64
0.01%
Jeff Layton
43
0.01%
Linus Torvalds
40
0.01%
Josef Bacik
22
0.00%
Eric Biggers
17
0.00%
Jens Axboe
15
0.00%
David Woodhouse
12
0.00%
Tejun Heo
9
0.00%
Tao Ma
8
0.00%
Miklos Szeredi
8
0.00%
Aneesh Kumar K.V
7
0.00%
Chris Mason
3
0.00%
Trond Myklebust
2
0.00%
Theodore Y. Ts'o
2
0.00%
J. Bruce Fields
2
0.00%
Others
45791
8.62%
Total
531421
zonefs
1929
2
6
7802
Christoph Hellwig
Al Viro
Others
December 2019
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
September 2020
December 2020
var spanGroupData = [ {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 6378}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 304}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 937}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
20
0.26%
Al Viro
1
0.01%
Others
7781
99.73%
Total
7802
Files:
aio.c
2274
-
60
9651
Christoph Hellwig
Al Viro
Jens Axboe
Linus Torvalds
Tejun Heo
Miklos Szeredi
Andrew Morton
David Howells
Jan Kara
Darrick J. Wong
David Chinner
Others
August 2002
September 2002
October 2002
June 2003
March 2004
May 2004
June 2004
August 2004
October 2004
February 2005
April 2005
May 2005
November 2005
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
May 2019
June 2019
July 2019
August 2019
February 2020
May 2020
June 2020
August 2020
September 2020
November 2020
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"token_count": 276}, {"author_id": 15, "token_count": 8}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 10, "token_count": 288}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 21, "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": 54, "token_count": 50}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 55}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 10, "token_count": 260}, {"author_id": 1, "token_count": 709}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 10, "token_count": 6}, {"author_id": 4, "token_count": 40}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 1, "token_count": 852}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 255}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 41}, {"author_id": 31, "token_count": 80}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 31, "token_count": 52}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 10, "token_count": 506}, {"author_id": 2, "token_count": 19}, {"author_id": 4, "token_count": 73}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 31, "token_count": 93}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 21, "token_count": 52}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
2198
22.77%
Al Viro
1186
12.29%
Jens Axboe
345
3.57%
Linus Torvalds
213
2.21%
Tejun Heo
78
0.81%
Miklos Szeredi
55
0.57%
Andrew Morton
22
0.23%
David Howells
19
0.20%
Jan Kara
8
0.08%
Darrick J. Wong
5
0.05%
David Chinner
4
0.04%
Others
5518
57.18%
Total
9651
anon_inodes.c
165
-
14
490
Al Viro
David Howells
Jan Kara
Linus Torvalds
Others
May 2007
June 2007
October 2007
February 2008
July 2008
December 2008
September 2009
October 2009
November 2009
December 2009
July 2010
October 2010
December 2010
January 2011
September 2012
March 2014
December 2016
June 2018
July 2018
March 2019
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": 10}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 10, "token_count": 34}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 15, "token_count": 26}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
54
11.02%
David Howells
35
7.14%
Jan Kara
26
5.31%
Linus Torvalds
1
0.20%
Others
374
76.33%
Total
490
attr.c
348
-
34
1295
Linus Torvalds (pre-git)
Eric W. Biedermann
Al Viro
Miklos Szeredi
Jan Kara
Christoph Hellwig
Jeff Layton
Amir Goldstein
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
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
November 2019
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
364
28.11%
Eric W. Biedermann
220
16.99%
Al Viro
99
7.64%
Miklos Szeredi
96
7.41%
Jan Kara
60
4.63%
Christoph Hellwig
49
3.78%
Jeff Layton
35
2.70%
Amir Goldstein
28
2.16%
J. Bruce Fields
22
1.70%
Andrew Morton
19
1.47%
Chuck Lever
12
0.93%
Linus Torvalds
8
0.62%
Others
283
21.85%
Total
1295
bad_inode.c
244
-
19
812
Miklos Szeredi
Linus Torvalds (pre-git)
David Howells
Al Viro
Andrew Morton
Christoph Hellwig
Andreas Gruenbacher
Others
August 1997
January 2000
March 2000
February 2002
May 2002
September 2002
December 2002
August 2003
October 2003
June 2004
January 2005
May 2005
January 2007
February 2007
February 2008
July 2011
November 2011
May 2012
June 2012
July 2014
November 2015
September 2016
December 2016
January 2017
November 2017
May 2018
May 2020
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Author Name
Tokens
Token Proportion
Miklos Szeredi
221
27.22%
Linus Torvalds (pre-git)
113
13.92%
David Howells
41
5.05%
Al Viro
12
1.48%
Andrew Morton
9
1.11%
Christoph Hellwig
8
0.99%
Andreas Gruenbacher
7
0.86%
Others
401
49.38%
Total
812
binfmt_aout.c
343
-
20
1725
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Christoph Hellwig
Andrew Morton
Tejun Heo
Eric W. Biedermann
Others
January 1996
September 1996
January 1997
March 1997
August 1997
March 1998
May 1998
August 1998
May 1999
June 1999
September 1999
March 2000
June 2000
February 2002
March 2002
July 2003
May 2004
June 2004
November 2004
September 2006
April 2008
January 2009
January 2010
March 2010
March 2012
April 2012
October 2012
January 2013
April 2013
October 2014
May 2016
December 2016
February 2017
September 2017
April 2018
March 2019
May 2019
May 2020
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
1441
83.54%
Al Viro
71
4.12%
Linus Torvalds
38
2.20%
Christoph Hellwig
8
0.46%
Andrew Morton
7
0.41%
Tejun Heo
5
0.29%
Eric W. Biedermann
1
0.06%
Others
154
8.93%
Total
1725
binfmt_elf.c
2311
-
90
10194
Linus Torvalds (pre-git)
Andrew Morton
Linus Torvalds
Al Viro
Eric W. Biedermann
David Howells
Christoph Hellwig
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
November 2004
January 2005
February 2005
March 2005
April 2005
May 2005
October 2005
January 2006
February 2006
March 2006
June 2006
July 2006
September 2006
November 2006
December 2006
January 2007
May 2007
July 2007
September 2007
October 2007
January 2008
February 2008
March 2008
April 2008
May 2008
July 2008
September 2008
November 2008
December 2008
January 2009
March 2009
June 2009
September 2009
November 2009
December 2009
January 2010
March 2010
January 2011
March 2011
April 2011
June 2011
November 2011
February 2012
March 2012
April 2012
May 2012
September 2012
October 2012
November 2012
December 2012
April 2013
September 2013
October 2013
April 2014
June 2014
September 2014
December 2014
April 2015
May 2015
June 2015
October 2015
November 2015
May 2016
June 2016
August 2016
September 2016
December 2016
January 2017
February 2017
July 2017
August 2017
September 2017
October 2017
November 2017
February 2018
April 2018
May 2018
June 2018
July 2018
September 2018
March 2019
May 2019
September 2019
October 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
August 2020
October 2020
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"token_count": 1720}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 152}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 36}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 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"token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 583}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 10, "token_count": 55}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 394}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 5, "token_count": 5}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 46, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 153}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 112}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 645}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 46, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 10, "token_count": 64}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 228}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
2292
22.48%
Andrew Morton
408
4.00%
Linus Torvalds
202
1.98%
Al Viro
153
1.50%
Eric W. Biedermann
49
0.48%
David Howells
43
0.42%
Christoph Hellwig
20
0.20%
Dave Kleikamp
5
0.05%
Miklos Szeredi
2
0.02%
Others
7020
68.86%
Total
10194
binfmt_elf_fdpic.c
1678
-
33
8130
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
June 2016
July 2016
December 2016
January 2017
February 2017
July 2017
August 2017
September 2017
November 2017
April 2018
May 2019
February 2020
May 2020
June 2020
October 2020
var spanGroupData = [ {"timestamp": 1104566400, "group": [ {"author_id": 2, "token_count": 4602}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 10, "token_count": 21}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 2, "token_count": 1711}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 187}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 44}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 19}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 319}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 46, "token_count": 42}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 10, "token_count": 8}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 10, "token_count": 5}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 10, "token_count": 49}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 123}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 10, "token_count": 47}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 46, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 10, "token_count": 330}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 116}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
6451
79.35%
Al Viro
475
5.84%
Eric W. Biedermann
45
0.55%
Christoph Hellwig
41
0.50%
Linus Torvalds
10
0.12%
Others
1108
13.63%
Total
8130
binfmt_em86.c
110
-
13
364
Linus Torvalds (pre-git)
Andrew Morton
Christoph Hellwig
Al Viro
Eric W. Biedermann
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
May 2020
June 2020
var spanGroupData = [ {"timestamp": 857203200, "group": [ {"author_id": 0, "token_count": 249}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
312
85.71%
Andrew Morton
5
1.37%
Christoph Hellwig
3
0.82%
Al Viro
3
0.82%
Eric W. Biedermann
2
0.55%
Others
39
10.71%
Total
364
binfmt_flat.c
1036
-
32
4668
Al Viro
Christoph Hellwig
David Howells
Andrew Morton
Linus Torvalds
Eric W. Biedermann
Others
October 2002
February 2003
July 2003
February 2004
May 2004
June 2005
September 2005
January 2006
March 2006
May 2006
June 2006
February 2007
October 2007
February 2008
April 2008
August 2008
October 2008
January 2009
May 2009
August 2009
September 2009
December 2009
January 2010
March 2010
June 2010
March 2011
April 2011
March 2012
April 2012
May 2012
October 2012
April 2013
June 2014
May 2016
July 2016
February 2017
May 2017
July 2017
September 2017
November 2017
April 2018
June 2019
February 2020
May 2020
June 2020
August 2020
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Author Name
Tokens
Token Proportion
Al Viro
142
3.04%
Christoph Hellwig
141
3.02%
David Howells
42
0.90%
Andrew Morton
17
0.36%
Linus Torvalds
12
0.26%
Eric W. Biedermann
1
0.02%
Others
4313
92.40%
Total
4668
binfmt_misc.c
835
-
41
3578
Linus Torvalds
Linus Torvalds (pre-git)
Al Viro
David Howells
Eric W. Biedermann
Christoph Hellwig
Andrew Morton
Trond Myklebust
Theodore Y. Ts'o
Miklos Szeredi
Jeff Layton
Jan Kara
Eric Biggers
Others
March 1997
August 1997
May 1998
December 1998
January 1999
May 1999
June 1999
September 1999
March 2000
February 2002
March 2002
April 2002
May 2002
September 2002
November 2002
April 2003
July 2003
October 2003
February 2004
May 2004
June 2004
January 2005
March 2006
June 2006
September 2006
February 2007
May 2007
July 2007
July 2008
January 2009
June 2010
August 2010
September 2010
October 2010
October 2011
December 2011
March 2012
May 2012
December 2012
January 2013
March 2013
April 2013
April 2014
October 2014
December 2014
March 2015
April 2015
January 2016
February 2016
May 2016
September 2016
February 2017
March 2017
October 2017
May 2018
June 2018
March 2019
May 2019
May 2020
June 2020
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"token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 10, "token_count": 16}, {"author_id": 14, "token_count": 2}, {"author_id": 60, "token_count": 355}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 155}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 10, "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": 42, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 46, "token_count": 11}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
1700
47.51%
Linus Torvalds (pre-git)
564
15.76%
Al Viro
148
4.14%
David Howells
72
2.01%
Eric W. Biedermann
16
0.45%
Christoph Hellwig
15
0.42%
Andrew Morton
14
0.39%
Trond Myklebust
7
0.20%
Theodore Y. Ts'o
3
0.08%
Miklos Szeredi
3
0.08%
Jeff Layton
2
0.06%
Jan Kara
1
0.03%
Eric Biggers
1
0.03%
Others
1032
28.84%
Total
3578
binfmt_script.c
158
-
15
601
Linus Torvalds (pre-git)
Eric W. Biedermann
Linus Torvalds
Andrew Morton
Christoph Hellwig
Al Viro
David Howells
Others
January 1996
March 1996
March 1997
May 1998
May 1999
June 1999
March 2000
July 2000
February 2002
April 2002
May 2002
September 2002
July 2003
May 2004
June 2004
January 2005
July 2007
October 2007
August 2010
March 2012
December 2012
October 2017
January 2019
February 2019
May 2019
May 2020
June 2020
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
258
42.93%
Eric W. Biedermann
97
16.14%
Linus Torvalds
17
2.83%
Andrew Morton
8
1.33%
Christoph Hellwig
3
0.50%
Al Viro
3
0.50%
David Howells
1
0.17%
Others
214
35.61%
Total
601
block_dev.c
2151
-
89
8443
Christoph Hellwig
Tejun Heo
Al Viro
Jan Kara
Linus Torvalds
Andrew Morton
Darrick J. Wong
Jens Axboe
Linus Torvalds (pre-git)
Neil Brown
David Howells
Theodore Y. Ts'o
David Chinner
Josef Bacik
Jeff Layton
Eric W. Biedermann
Eric Biggers
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
November 2008
December 2008
January 2009
February 2009
April 2009
May 2009
July 2009
August 2009
October 2009
March 2010
April 2010
May 2010
June 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
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
October 2019
November 2019
December 2019
March 2020
May 2020
June 2020
July 2020
August 2020
September 2020
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1588316400, "group": [ {"author_id": 31, "token_count": 2}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 35}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 255}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 103}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 73}, {"author_id": 15, "token_count": 118}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
2145
25.41%
Tejun Heo
920
10.90%
Al Viro
747
8.85%
Jan Kara
712
8.43%
Linus Torvalds
627
7.43%
Andrew Morton
355
4.20%
Darrick J. Wong
280
3.32%
Jens Axboe
223
2.64%
Linus Torvalds (pre-git)
201
2.38%
Neil Brown
116
1.37%
David Howells
103
1.22%
Theodore Y. Ts'o
68
0.81%
David Chinner
49
0.58%
Josef Bacik
14
0.17%
Jeff Layton
12
0.14%
Eric W. Biedermann
5
0.06%
Eric Biggers
5
0.06%
Others
1861
22.04%
Total
8443
buffer.c
3437
-
98
12676
Andrew Morton
Linus Torvalds (pre-git)
Linus Torvalds
Christoph Hellwig
Jan Kara
Eric Biggers
Aneesh Kumar K.V
David Chinner
Jeff Layton
Jens Axboe
Chris Mason
Tejun Heo
Theodore Y. Ts'o
Darrick J. Wong
Al Viro
Anton Altaparmakov
Andreas Gruenbacher
Neil Brown
Tao Ma
Eric W. Biedermann
Dave Kleikamp
Others
September 1991
March 1992
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
April 2019
May 2019
June 2019
October 2019
November 2019
January 2020
February 2020
June 2020
July 2020
August 2020
October 2020
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"token_count": 83}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 22}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 31, "token_count": 26}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 15, "token_count": 23}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 4, "token_count": 235}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 54, "token_count": 36}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 3, "token_count": 20}, {"author_id": 28, "token_count": 20}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 123}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 45, "token_count": 2}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 54, "token_count": 1}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 54, "token_count": 34}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 1, "token_count": 249}, {"author_id": 60, "token_count": 80}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 15, "token_count": 209}, {"author_id": 31, "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": 31, "token_count": 24}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 42, "token_count": 31}, {"author_id": 19, "token_count": 63}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 15, "token_count": 24}, {"author_id": 31, "token_count": 18}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 52, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 42, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 52, "token_count": 9}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 52, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 70}, {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 42, "token_count": 178}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 19, "token_count": 37}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 42, "token_count": 10}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
5630
44.41%
Linus Torvalds (pre-git)
883
6.97%
Linus Torvalds
707
5.58%
Christoph Hellwig
524
4.13%
Jan Kara
358
2.82%
Eric Biggers
228
1.80%
Aneesh Kumar K.V
142
1.12%
David Chinner
134
1.06%
Jeff Layton
100
0.79%
Jens Axboe
86
0.68%
Chris Mason
80
0.63%
Tejun Heo
72
0.57%
Theodore Y. Ts'o
36
0.28%
Darrick J. Wong
25
0.20%
Al Viro
22
0.17%
Anton Altaparmakov
21
0.17%
Andreas Gruenbacher
18
0.14%
Neil Brown
5
0.04%
Tao Ma
3
0.02%
Eric W. Biedermann
1
0.01%
Dave Kleikamp
1
0.01%
Others
3600
28.40%
Total
12676
char_dev.c
685
-
36
2555
Al Viro
Andrew Morton
Tejun Heo
Christoph Hellwig
Miklos Szeredi
Linus Torvalds
David Howells
Others
February 2002
November 2002
February 2003
March 2003
May 2003
June 2003
August 2003
September 2003
November 2003
December 2003
February 2004
March 2004
October 2004
November 2004
January 2005
March 2005
May 2005
July 2005
January 2006
February 2006
March 2006
September 2006
February 2007
July 2007
December 2007
February 2008
May 2008
August 2008
August 2009
August 2010
December 2010
October 2012
September 2013
July 2015
February 2016
July 2016
March 2017
June 2017
November 2017
February 2018
February 2019
May 2019
December 2019
May 2020
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 4, "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": 14, "token_count": 266}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 1183}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 14, "token_count": 44}, ]}, {"timestamp": 1067673600, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 14, "token_count": 15}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 14, "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": 54, "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": 10, "token_count": 15}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 158}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 130}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 160}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 21, "token_count": 13}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1202
47.05%
Andrew Morton
337
13.19%
Tejun Heo
30
1.17%
Christoph Hellwig
21
0.82%
Miklos Szeredi
13
0.51%
Linus Torvalds
10
0.39%
David Howells
9
0.35%
Others
933
36.52%
Total
2555
compat_binfmt_elf.c
137
-
9
258
Eric W. Biedermann
Others
January 2008
March 2010
October 2012
March 2014
November 2017
July 2018
May 2019
March 2020
May 2020
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": 11}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 46, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Eric W. Biedermann
2
0.78%
Others
256
99.22%
Total
258
coredump.c
1119
-
30
4449
Al Viro
Dave Kleikamp
Christoph Hellwig
Linus Torvalds
Miklos Szeredi
Eric W. Biedermann
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
August 2019
December 2019
April 2020
June 2020
August 2020
October 2020
December 2020
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Author Name
Tokens
Token Proportion
Al Viro
238
5.35%
Dave Kleikamp
89
2.00%
Christoph Hellwig
5
0.11%
Linus Torvalds
3
0.07%
Miklos Szeredi
1
0.02%
Eric W. Biedermann
1
0.02%
Others
4112
92.43%
Total
4449
d_path.c
475
-
2
1936
Al Viro
Others
March 2018
August 2019
October 2020
var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 10, "token_count": 1903}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 10, "token_count": 15}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1918
99.07%
Others
18
0.93%
Total
1936
dax.c
1732
-
29
6981
Jan Kara
Christoph Hellwig
Aneesh Kumar K.V
Jeff Layton
Linus Torvalds
Others
February 2015
April 2015
September 2015
October 2015
November 2015
January 2016
February 2016
April 2016
May 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
March 2018
April 2018
May 2018
June 2018
July 2018
September 2018
November 2018
December 2018
January 2019
March 2019
May 2019
June 2019
July 2019
August 2019
October 2019
January 2020
February 2020
March 2020
July 2020
August 2020
September 2020
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Author Name
Tokens
Token Proportion
Jan Kara
1795
25.71%
Christoph Hellwig
720
10.31%
Aneesh Kumar K.V
81
1.16%
Jeff Layton
8
0.11%
Linus Torvalds
3
0.04%
Others
4374
62.66%
Total
6981
dcache.c
3237
-
71
12105
Al Viro
Linus Torvalds
Miklos Szeredi
Linus Torvalds (pre-git)
David Howells
Andrew Morton
Neil Brown
David Chinner
Trond Myklebust
Christoph Hellwig
J. Bruce Fields
Eric W. Biedermann
Yan Zheng
Jeff Layton
Sage Weil
Eric Biggers
Amir Goldstein
Others
July 1994
January 1997
March 1997
August 1997
October 1997
January 1998
March 1998
May 1998
February 1999
March 2000
June 2000
July 2000
September 2000
January 2001
February 2002
April 2002
October 2002
November 2002
January 2003
February 2003
March 2003
April 2003
May 2003
July 2003
February 2004
May 2004
June 2004
August 2004
September 2004
October 2004
November 2004
January 2005
March 2005
August 2005
September 2005
November 2005
March 2006
June 2006
July 2006
August 2006
September 2006
October 2006
December 2006
October 2007
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
January 2009
February 2009
September 2009
January 2010
May 2010
August 2010
October 2010
January 2011
March 2011
April 2011
July 2011
August 2011
October 2011
November 2011
January 2012
March 2012
May 2012
June 2012
September 2012
January 2013
February 2013
April 2013
May 2013
June 2013
August 2013
September 2013
October 2013
November 2013
December 2013
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
September 2014
October 2014
November 2014
January 2015
February 2015
March 2015
May 2015
June 2015
July 2015
August 2015
November 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
November 2016
January 2017
June 2017
July 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
August 2018
October 2018
January 2019
March 2019
April 2019
May 2019
June 2019
October 2019
November 2019
April 2020
July 2020
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{"timestamp": 1338534000, "group": [ {"author_id": 10, "token_count": 9}, {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 10, "token_count": 28}, {"author_id": 19, "token_count": 14}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 32, "token_count": 18}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 10, "token_count": 87}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 11, "token_count": 183}, {"author_id": 32, "token_count": 4}, {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 10, "token_count": 11}, {"author_id": 2, "token_count": 126}, {"author_id": 4, "token_count": 217}, {"author_id": 21, "token_count": 421}, {"author_id": 60, "token_count": 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1409554800, "group": [ {"author_id": 10, "token_count": 355}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 10, "token_count": 213}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 32, "token_count": 5}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 2, "token_count": 66}, {"author_id": 4, "token_count": 203}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 40, "token_count": 1}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 117}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 10, "token_count": 15}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 46, "token_count": 10}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 10, "token_count": 24}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 10, "token_count": 268}, {"author_id": 21, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 10, "token_count": 1011}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 10, "token_count": 16}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 10, "token_count": 333}, {"author_id": 4, "token_count": 4}, {"author_id": 21, "token_count": 59}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 10, "token_count": 25}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 155}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 46, "token_count": 15}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 10, "token_count": 5}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 10, "token_count": 147}, {"author_id": 2, "token_count": 35}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 45, "token_count": 36}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 45, "token_count": 13}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 43, "token_count": 5}, {"author_id": 21, "token_count": 190}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 10, "token_count": 528}, {"author_id": 60, "token_count": 151}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 10, "token_count": 285}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 10, "token_count": 165}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 10, "token_count": 108}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 10, "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": 10, "token_count": 25}, {"author_id": 42, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 25}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 10, "token_count": 413}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 10, "token_count": 20}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
5037
41.61%
Linus Torvalds
847
7.00%
Miklos Szeredi
828
6.84%
Linus Torvalds (pre-git)
796
6.58%
David Howells
453
3.74%
Andrew Morton
393
3.25%
Neil Brown
203
1.68%
David Chinner
183
1.51%
Trond Myklebust
178
1.47%
Christoph Hellwig
173
1.43%
J. Bruce Fields
168
1.39%
Eric W. Biedermann
139
1.15%
Yan Zheng
27
0.22%
Jeff Layton
15
0.12%
Sage Weil
12
0.10%
Eric Biggers
8
0.07%
Amir Goldstein
5
0.04%
Others
2640
21.81%
Total
12105
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
var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 982}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 10, "token_count": 72}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
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
1376
-
56
4775
Andrew Morton
Christoph Hellwig
Al Viro
Jan Kara
Josef Bacik
Jens Axboe
Linus Torvalds
Tao Ma
Darrick J. Wong
David Howells
Andreas Gruenbacher
Eric Biggers
Neil Brown
Miklos Szeredi
Others
July 2002
August 2002
September 2002
October 2002
November 2002
January 2003
February 2003
July 2003
October 2003
April 2004
June 2004
August 2004
September 2004
October 2004
December 2004
March 2005
October 2005
February 2006
March 2006
June 2006
December 2006
May 2007
September 2007
October 2007
February 2008
October 2008
December 2009
May 2010
July 2010
September 2010
October 2010
January 2011
June 2011
July 2011
August 2011
January 2012
June 2012
August 2012
September 2012
November 2012
January 2013
April 2013
September 2013
October 2013
February 2014
March 2014
July 2014
September 2014
February 2015
March 2015
April 2015
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
May 2019
June 2019
October 2019
January 2020
May 2020
June 2020
October 2020
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{"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 10, "token_count": 17}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 15, "token_count": 13}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 31, "token_count": 10}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 52, "token_count": 6}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 31, "token_count": 14}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 31, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 42, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 110}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
2026
42.43%
Christoph Hellwig
477
9.99%
Al Viro
186
3.90%
Jan Kara
116
2.43%
Josef Bacik
76
1.59%
Jens Axboe
66
1.38%
Linus Torvalds
20
0.42%
Tao Ma
12
0.25%
Darrick J. Wong
10
0.21%
David Howells
9
0.19%
Andreas Gruenbacher
6
0.13%
Eric Biggers
3
0.06%
Neil Brown
2
0.04%
Miklos Szeredi
2
0.04%
Others
1764
36.94%
Total
4775
drop_caches.c
76
-
11
314
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
December 2019
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Author Name
Tokens
Token Proportion
Andrew Morton
143
45.54%
Jan Kara
48
15.29%
David Chinner
46
14.65%
Al Viro
10
3.18%
Others
67
21.34%
Total
314
eventfd.c
457
-
24
1704
Jens Axboe
Eric Biggers
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
January 2010
March 2010
August 2010
February 2011
November 2011
May 2012
December 2012
December 2013
September 2014
February 2015
March 2016
February 2017
June 2017
July 2017
December 2017
January 2018
February 2018
March 2018
June 2018
May 2019
February 2020
May 2020
var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 778}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 187}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 135}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 54, "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": 10, "token_count": 19}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 16, "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": 10, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 42, "token_count": 67}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 4, "token_count": 18}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 31, "token_count": 31}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 31, "token_count": 164}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
195
11.44%
Eric Biggers
67
3.93%
Linus Torvalds
27
1.58%
Al Viro
22
1.29%
Christoph Hellwig
7
0.41%
Chris Mason
5
0.29%
Tejun Heo
3
0.18%
Others
1378
80.87%
Total
1704
eventpoll.c
2418
-
53
7822
Al Viro
Jens Axboe
Andrew Morton
Linus Torvalds
Christoph Hellwig
Eric W. Biedermann
Others
October 2002
November 2002
December 2002
February 2003
March 2003
June 2003
July 2003
January 2004
February 2004
May 2004
June 2004
October 2004
June 2005
September 2005
March 2006
October 2006
December 2006
May 2007
October 2007
February 2008
July 2008
August 2008
December 2008
January 2009
March 2009
May 2009
June 2009
November 2009
December 2009
August 2010
October 2010
January 2011
February 2011
March 2011
July 2011
October 2011
January 2012
February 2012
March 2012
May 2012
August 2012
December 2012
January 2013
February 2013
April 2013
August 2013
September 2013
October 2013
November 2013
June 2014
September 2014
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
July 2019
August 2019
December 2019
January 2020
March 2020
April 2020
May 2020
August 2020
September 2020
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1230796800, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 915}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 287}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 628}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 263}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 10, "token_count": 24}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 135}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 10, "token_count": 65}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 292}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 10, "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": 180}, ]}, {"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": 70}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 103}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 4, "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": 10, "token_count": 13}, {"author_id": 60, "token_count": 245}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 10, "token_count": 6}, {"author_id": 60, "token_count": 182}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 10, "token_count": 47}, {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 4, "token_count": 19}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 99}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 181}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 31, "token_count": 203}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 10, "token_count": 6}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 10, "token_count": 107}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
314
4.01%
Jens Axboe
203
2.60%
Andrew Morton
49
0.63%
Linus Torvalds
33
0.42%
Christoph Hellwig
11
0.14%
Eric W. Biedermann
1
0.01%
Others
7211
92.19%
Total
7822
exec.c
2095
-
102
8145
Eric W. Biedermann
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Christoph Hellwig
Andrew Morton
David Howells
Tejun Heo
Jens Axboe
Jeff Layton
David Woodhouse
Others
September 1991
December 1991
January 1992
April 1992
May 1992
August 1992
November 1992
July 1993
August 1993
September 1993
November 1993
May 1994
June 1995
January 1996
March 1996
September 1996
December 1996
January 1997
March 1997
August 1997
October 1997
March 1998
May 1999
June 1999
September 1999
December 1999
March 2000
June 2000
July 2000
December 2000
February 2002
May 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
May 2003
July 2003
August 2003
September 2003
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
November 2011
January 2012
February 2012
March 2012
April 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
December 2014
January 2015
April 2015
May 2015
June 2015
December 2015
January 2016
February 2016
May 2016
June 2016
July 2016
October 2016
November 2016
December 2016
February 2017
March 2017
June 2017
July 2017
September 2017
October 2017
December 2017
January 2018
April 2018
June 2018
July 2018
December 2018
January 2019
March 2019
May 2019
July 2019
November 2019
January 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
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Author Name
Tokens
Token Proportion
Eric W. Biedermann
1649
20.25%
Linus Torvalds (pre-git)
906
11.12%
Al Viro
405
4.97%
Linus Torvalds
232
2.85%
Christoph Hellwig
225
2.76%
Andrew Morton
119
1.46%
David Howells
109
1.34%
Tejun Heo
11
0.14%
Jens Axboe
7
0.09%
Jeff Layton
2
0.02%
David Woodhouse
2
0.02%
Others
4478
54.98%
Total
8145
fcntl.c
1046
-
57
4609
Linus Torvalds (pre-git)
Al Viro
Christoph Hellwig
Eric W. Biedermann
Jens Axboe
Linus Torvalds
Jeff Layton
David Howells
Andrew Morton
Others
September 1991
August 1992
November 1992
May 1994
June 1995
September 1996
January 1997
March 1997
August 1997
February 1998
May 1998
August 1998
May 1999
June 1999
September 1999
January 2000
May 2000
August 2000
September 2000
October 2000
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
April 2003
June 2003
August 2003
October 2003
January 2004
March 2004
April 2004
May 2004
June 2004
August 2004
September 2004
October 2004
January 2005
May 2005
July 2005
September 2005
January 2006
February 2006
March 2006
April 2006
October 2006
December 2006
July 2007
October 2007
February 2008
April 2008
July 2008
November 2008
January 2009
February 2009
March 2009
June 2009
September 2009
November 2009
December 2009
February 2010
April 2010
May 2010
June 2010
August 2010
September 2010
October 2010
February 2011
March 2011
March 2012
April 2012
July 2012
August 2012
September 2012
October 2012
January 2013
February 2014
April 2014
August 2014
January 2015
December 2015
December 2016
February 2017
April 2017
May 2017
June 2017
July 2017
September 2017
October 2017
November 2017
January 2018
February 2018
March 2018
April 2018
June 2018
July 2018
August 2018
September 2018
September 2019
October 2019
February 2020
August 2020
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31, "token_count": 21}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 4, "token_count": 113}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 10, "token_count": 81}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 46, "token_count": 21}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 10, "token_count": 13}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 171}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 10, "token_count": 59}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 19, "token_count": 32}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 19, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 10, "token_count": 381}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 408}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 10, "token_count": 91}, {"author_id": 46, "token_count": 26}, {"author_id": 19, "token_count": 28}, {"author_id": 31, "token_count": 315}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 46, "token_count": 78}, {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 46, "token_count": 6}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 19, "token_count": 36}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 46, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 46, "token_count": 13}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 46, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
933
20.24%
Al Viro
653
14.17%
Christoph Hellwig
417
9.05%
Eric W. Biedermann
380
8.24%
Jens Axboe
336
7.29%
Linus Torvalds
302
6.55%
Jeff Layton
103
2.23%
David Howells
36
0.78%
Andrew Morton
25
0.54%
Others
1424
30.90%
Total
4609
fhandle.c
279
-
11
1119
Aneesh Kumar K.V
Al Viro
Jeff Mahoney
Namjae Jeon
Linus Torvalds
Others
January 2011
April 2011
November 2011
December 2011
August 2012
September 2012
January 2015
March 2016
December 2016
April 2017
June 2017
October 2017
November 2017
August 2019
var spanGroupData = [ {"timestamp": 1293868800, "group": [ {"author_id": 55, "token_count": 1030}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 10, "token_count": 18}, {"author_id": 33, "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": 4, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 10, "token_count": 37}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
1030
92.05%
Al Viro
66
5.90%
Jeff Mahoney
3
0.27%
Namjae Jeon
1
0.09%
Linus Torvalds
1
0.09%
Others
18
1.61%
Total
1119
file.c
1199
-
33
4972
Al Viro
Linus Torvalds
Eric Biggers
Linus Torvalds (pre-git)
Jens Axboe
David Howells
Christoph Hellwig
Others
June 1999
February 2002
October 2004
January 2005
September 2005
September 2006
December 2006
February 2008
April 2008
May 2008
July 2008
October 2009
August 2010
July 2011
November 2011
February 2012
August 2012
October 2012
November 2012
April 2013
January 2014
February 2014
March 2014
April 2014
August 2014
December 2014
June 2015
October 2015
November 2015
January 2016
April 2016
September 2016
February 2017
July 2017
October 2017
November 2017
March 2018
November 2018
December 2018
March 2019
May 2019
November 2019
December 2019
January 2020
March 2020
May 2020
June 2020
July 2020
September 2020
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Author Name
Tokens
Token Proportion
Al Viro
2852
57.36%
Linus Torvalds
224
4.51%
Eric Biggers
139
2.80%
Linus Torvalds (pre-git)
98
1.97%
Jens Axboe
71
1.43%
David Howells
13
0.26%
Christoph Hellwig
8
0.16%
Others
1567
31.52%
Total
4972
file_table.c
401
-
42
1718
Al Viro
Miklos Szeredi
Linus Torvalds (pre-git)
Andrew Morton
Jens Axboe
Jeff Layton
Linus Torvalds
David Howells
Eric W. Biedermann
Theodore Y. Ts'o
Trond Myklebust
Christoph Hellwig
Others
August 1992
June 1993
January 1996
March 1997
August 1997
May 1998
August 1998
December 1998
May 1999
June 1999
March 2000
May 2000
June 2000
September 2000
February 2002
June 2002
July 2002
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
August 2019
June 2020
October 2020
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1222844400, "group": [ {"author_id": 10, "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": 10, "token_count": 7}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 10, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 10, "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": 21, "token_count": 8}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 10, "token_count": 154}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 10, "token_count": 42}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 10, "token_count": 39}, {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 10, "token_count": 10}, {"author_id": 4, "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": 10, "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": 19, "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": 10, "token_count": 240}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 10, "token_count": 90}, {"author_id": 21, "token_count": 139}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 10, "token_count": 24}, {"author_id": 31, "token_count": 25}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 19, "token_count": 9}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 31, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
717
41.73%
Miklos Szeredi
147
8.56%
Linus Torvalds (pre-git)
121
7.04%
Andrew Morton
30
1.75%
Jens Axboe
26
1.51%
Jeff Layton
21
1.22%
Linus Torvalds
19
1.11%
David Howells
12
0.70%
Eric W. Biedermann
9
0.52%
Theodore Y. Ts'o
7
0.41%
Trond Myklebust
5
0.29%
Christoph Hellwig
3
0.17%
Others
601
34.98%
Total
1718
filesystems.c
287
-
24
1129
Al Viro
Miklos Szeredi
David Howells
Linus Torvalds
Eric Biggers
Christoph Hellwig
Tejun Heo
Jeff Layton
Eric W. Biedermann
Others
March 2002
April 2002
November 2002
December 2002
March 2003
April 2003
May 2003
June 2003
October 2003
October 2004
January 2005
October 2005
May 2007
October 2008
December 2008
January 2009
April 2009
March 2010
April 2011
October 2012
March 2013
April 2014
January 2016
December 2016
June 2017
July 2017
November 2017
May 2018
November 2018
December 2019
April 2020
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Author Name
Tokens
Token Proportion
Al Viro
717
63.51%
Miklos Szeredi
65
5.76%
David Howells
27
2.39%
Linus Torvalds
6
0.53%
Eric Biggers
5
0.44%
Christoph Hellwig
5
0.44%
Tejun Heo
4
0.35%
Jeff Layton
4
0.35%
Eric W. Biedermann
1
0.09%
Others
295
26.13%
Total
1129
fs-writeback.c
2628
-
55
8570
Tejun Heo
Jens Axboe
Jan Kara
David Chinner
Christoph Hellwig
Theodore Y. Ts'o
Andrew Morton
Jeff Layton
Chris Mason
Linus Torvalds
Brian Foster
Artem B. Bityutskiy
Steven Whitehouse
Miao Xie
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
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
June 2019
August 2019
October 2019
November 2019
January 2020
April 2020
May 2020
June 2020
September 2020
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{"timestamp": 1094022000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 14, "token_count": 70}, {"author_id": 60, "token_count": 99}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 19, "token_count": 50}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 1, "token_count": 69}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 15, "token_count": 30}, {"author_id": 31, "token_count": 902}, {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 54, "token_count": 3}, {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 31, "token_count": 11}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 177}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 7, "token_count": 23}, {"author_id": 1, "token_count": 84}, {"author_id": 11, "token_count": 33}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 15, "token_count": 19}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 16, "token_count": 29}, {"author_id": 1, "token_count": 51}, {"author_id": 11, "token_count": 1}, {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 1}, {"author_id": 15, "token_count": 86}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 11, "token_count": 134}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 1, "token_count": 34}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 266}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 15, "token_count": 9}, {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 15, "token_count": 578}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 15, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 48, "token_count": 5}, {"author_id": 54, "token_count": 47}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 54, "token_count": 76}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 11, "token_count": 25}, {"author_id": 15, "token_count": 21}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 15, "token_count": 19}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 15, "token_count": 4}, {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 15, "token_count": 68}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 54, "token_count": 20}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 28, "token_count": 167}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 11, "token_count": 45}, {"author_id": 28, "token_count": 219}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 54, "token_count": 2280}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 54, "token_count": 121}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 54, "token_count": 4}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 54, "token_count": 119}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 16, "token_count": 16}, {"author_id": 4, "token_count": 33}, {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 54, "token_count": 55}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 54, "token_count": 104}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 54, "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": 11, "token_count": 247}, {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 31, "token_count": 224}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 54, "token_count": 103}, {"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": 15, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 54, "token_count": 45}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 54, "token_count": 345}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 54, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 54, "token_count": 11}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 15, "token_count": 90}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 15, "token_count": 82}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 15}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
3408
39.77%
Jens Axboe
1139
13.29%
Jan Kara
1042
12.16%
David Chinner
485
5.66%
Christoph Hellwig
459
5.36%
Theodore Y. Ts'o
387
4.52%
Andrew Morton
317
3.70%
Jeff Layton
50
0.58%
Chris Mason
45
0.53%
Linus Torvalds
37
0.43%
Brian Foster
25
0.29%
Artem B. Bityutskiy
23
0.27%
Steven Whitehouse
5
0.06%
Miao Xie
5
0.06%
Al Viro
4
0.05%
David Howells
3
0.04%
Neil Brown
1
0.01%
Others
1135
13.24%
Total
8570
fs_context.c
699
-
5
2987
David Howells
Al Viro
Eric Biggers
Others
November 2018
December 2018
May 2019
August 2019
December 2019
August 2020
var spanGroupData = [ {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 2410}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 10, "token_count": 419}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 42, "token_count": 13}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 10, "token_count": 141}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
2410
80.68%
Al Viro
560
18.75%
Eric Biggers
13
0.44%
Others
4
0.13%
Total
2987
fs_parser.c
385
-
5
1824
Al Viro
David Howells
Others
November 2018
March 2019
May 2019
September 2019
December 2019
October 2020
var spanGroupData = [ {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 747}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 15}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 10, "token_count": 1043}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1058
58.00%
David Howells
758
41.56%
Others
8
0.44%
Total
1824
fs_pin.c
97
-
5
462
Al Viro
Eric W. Biedermann
Others
May 2014
August 2014
January 2015
April 2015
June 2017
October 2017
November 2017
July 2019
var spanGroupData = [ {"timestamp": 1398927600, "group": [ {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 10, "token_count": 198}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 10, "token_count": 241}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 10, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
455
98.48%
Eric W. Biedermann
2
0.43%
Others
5
1.08%
Total
462
fs_struct.c
168
-
8
811
Al Viro
Miklos Szeredi
Others
March 2009
August 2010
January 2011
November 2011
March 2012
June 2012
March 2013
October 2013
February 2017
May 2019
July 2020
var spanGroupData = [ {"timestamp": 1235894400, "group": [ {"author_id": 10, "token_count": 573}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 10, "token_count": 97}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
687
84.71%
Miklos Szeredi
1
0.12%
Others
123
15.17%
Total
811
fs_types.c
105
-
1
200
Others
January 2019
var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 200}, ]}, ]
Author Name
Tokens
Token Proportion
Others
200
100.00%
Total
200
fsopen.c
469
-
5
1837
David Howells
Al Viro
Others
November 2018
May 2019
December 2019
August 2020
var spanGroupData = [ {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 1797}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 10, "token_count": 12}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 10, "token_count": 23}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
1797
97.82%
Al Viro
35
1.91%
Others
5
0.27%
Total
1837
init.c
265
-
1
1372
Christoph Hellwig
July 2020
var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 1372}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1372
100.00%
Total
1372
inode.c
2382
-
93
8583
Al Viro
David Chinner
Linus Torvalds (pre-git)
Miklos Szeredi
Christoph Hellwig
Andrew Morton
Darrick J. Wong
Linus Torvalds
Theodore Y. Ts'o
David Howells
Jan Kara
Josef Bacik
J. Bruce Fields
Trond Myklebust
Neil Brown
Jeff Layton
Amir Goldstein
Anton Altaparmakov
Eric W. Biedermann
Andreas Gruenbacher
Jens Axboe
Josef Whiter
Tejun Heo
Chris Mason
Others
September 1991
March 1992
November 1992
June 1993
October 1994
November 1994
June 1995
January 1996
March 1997
August 1997
January 1998
January 1999
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
August 2000
October 2000
February 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
November 2002
February 2003
March 2003
May 2003
July 2003
August 2003
October 2003
February 2004
March 2004
May 2004
June 2004
October 2004
January 2005
March 2005
May 2005
June 2005
October 2005
January 2006
March 2006
April 2006
June 2006
September 2006
October 2006
December 2006
February 2007
May 2007
October 2007
January 2008
February 2008
April 2008
August 2008
October 2008
December 2008
January 2009
February 2009
March 2009
May 2009
June 2009
August 2009
September 2009
December 2009
March 2010
June 2010
October 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
February 2012
March 2012
April 2012
May 2012
June 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
June 2013
July 2013
August 2013
November 2013
March 2014
April 2014
June 2014
August 2014
November 2014
December 2014
January 2015
February 2015
March 2015
May 2015
June 2015
November 2015
January 2016
February 2016
March 2016
April 2016
June 2016
July 2016
August 2016
September 2016
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
November 2017
December 2017
January 2018
March 2018
April 2018
May 2018
June 2018
July 2018
October 2018
December 2018
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
September 2019
December 2019
January 2020
March 2020
April 2020
October 2020
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"token_count": 135}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 43, "token_count": 54}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 295}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 20}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1235
14.39%
David Chinner
1156
13.47%
Linus Torvalds (pre-git)
576
6.71%
Miklos Szeredi
463
5.39%
Christoph Hellwig
459
5.35%
Andrew Morton
437
5.09%
Darrick J. Wong
306
3.57%
Linus Torvalds
303
3.53%
Theodore Y. Ts'o
301
3.51%
David Howells
291
3.39%
Jan Kara
216
2.52%
Josef Bacik
135
1.57%
J. Bruce Fields
132
1.54%
Trond Myklebust
121
1.41%
Neil Brown
103
1.20%
Jeff Layton
65
0.76%
Amir Goldstein
54
0.63%
Anton Altaparmakov
39
0.45%
Eric W. Biedermann
23
0.27%
Andreas Gruenbacher
20
0.23%
Jens Axboe
19
0.22%
Josef Whiter
7
0.08%
Tejun Heo
5
0.06%
Chris Mason
4
0.05%
Others
2113
24.62%
Total
8583
internal.h
196
-
20
943
Al Viro
Christoph Hellwig
David Howells
Jan Kara
Miklos Szeredi
Jens Axboe
David Chinner
Andrew Morton
Neil Brown
Jeff Layton
Others
August 2006
September 2006
March 2008
November 2008
March 2009
April 2009
May 2009
December 2009
October 2010
January 2011
February 2011
March 2011
July 2011
November 2011
January 2012
June 2012
October 2012
November 2012
March 2013
June 2013
August 2013
September 2013
May 2014
October 2014
November 2014
January 2015
February 2015
June 2015
June 2016
August 2016
September 2016
November 2016
November 2017
March 2018
June 2018
July 2018
November 2018
December 2018
March 2019
May 2019
June 2019
December 2019
May 2020
June 2020
July 2020
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Author Name
Tokens
Token Proportion
Al Viro
317
33.62%
Christoph Hellwig
208
22.06%
David Howells
131
13.89%
Jan Kara
59
6.26%
Miklos Szeredi
43
4.56%
Jens Axboe
42
4.45%
David Chinner
38
4.03%
Andrew Morton
4
0.42%
Neil Brown
2
0.21%
Jeff Layton
2
0.21%
Others
97
10.29%
Total
943
io-wq.c
1249
-
7
5747
Jens Axboe
Christoph Hellwig
Others
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
June 2020
July 2020
August 2020
September 2020
October 2020
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Author Name
Tokens
Token Proportion
Jens Axboe
4386
76.32%
Christoph Hellwig
3
0.05%
Others
1358
23.63%
Total
5747
io-wq.h
157
-
3
667
Jens Axboe
Others
October 2019
November 2019
December 2019
January 2020
March 2020
April 2020
June 2020
July 2020
October 2020
var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 31, "token_count": 193}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 31, "token_count": 179}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 31, "token_count": 42}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 31, "token_count": 2}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 163}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 31, "token_count": 11}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 31, "token_count": 29}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
456
68.37%
Others
211
31.63%
Total
667
io_uring.c
9808
-
53
45758
Jens Axboe
Christoph Hellwig
Linus Torvalds
Eric Biggers
Darrick J. Wong
Others
January 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 38}, {"author_id": 31, "token_count": 8461}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 31, "token_count": 315}, {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 31, "token_count": 691}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 365}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 42, "token_count": 14}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 31, "token_count": 84}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 31, "token_count": 65}, {"author_id": 60, "token_count": 352}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 31, "token_count": 1122}, {"author_id": 60, "token_count": 131}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 31, "token_count": 1230}, {"author_id": 60, "token_count": 186}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 31, "token_count": 1837}, {"author_id": 4, "token_count": 16}, {"author_id": 60, "token_count": 447}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 31, "token_count": 5576}, {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 31, "token_count": 2053}, {"author_id": 60, "token_count": 786}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 31, "token_count": 3432}, {"author_id": 60, "token_count": 833}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 31, "token_count": 295}, {"author_id": 4, "token_count": 33}, {"author_id": 60, "token_count": 796}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 31, "token_count": 348}, {"author_id": 60, "token_count": 444}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 31, "token_count": 1140}, {"author_id": 60, "token_count": 683}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 31, "token_count": 1406}, {"author_id": 60, "token_count": 1420}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 31, "token_count": 230}, {"author_id": 60, "token_count": 1431}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 31, "token_count": 1771}, {"author_id": 60, "token_count": 803}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 31, "token_count": 2954}, {"author_id": 60, "token_count": 668}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 31, "token_count": 1599}, {"author_id": 60, "token_count": 822}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 31, "token_count": 153}, {"author_id": 60, "token_count": 431}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 24}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
35127
76.77%
Christoph Hellwig
56
0.12%
Linus Torvalds
49
0.11%
Eric Biggers
14
0.03%
Darrick J. Wong
1
0.00%
Others
10511
22.97%
Total
45758
ioctl.c
853
-
36
3178
Josef Bacik
Mark Fasheh
Christoph Hellwig
Linus Torvalds (pre-git)
Darrick J. Wong
Al Viro
Steven Whitehouse
Jan Kara
Amir Goldstein
Aneesh Kumar K.V
Jeff Layton
Linus Torvalds
Miklos Szeredi
Anna Schumaker
Andrew Morton
Others
September 1991
January 1992
August 1992
September 1992
October 1992
February 1993
March 1993
January 1995
June 1995
September 1996
January 1997
February 1998
May 1998
February 1999
May 1999
June 1999
January 2000
May 2000
February 2002
May 2002
July 2002
January 2004
May 2004
June 2004
October 2004
January 2005
January 2006
February 2008
October 2008
January 2009
February 2009
May 2009
June 2009
September 2009
March 2010
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
July 2018
September 2018
October 2018
April 2019
June 2019
October 2019
November 2019
December 2019
January 2020
February 2020
April 2020
May 2020
July 2020
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"token_count": 1}, ]}, {"timestamp": 917856000, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 15, "token_count": 50}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 1, "token_count": 65}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 174}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 26, "token_count": 265}, {"author_id": 9, "token_count": 424}, {"author_id": 27, "token_count": 56}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 103}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 55, "token_count": 24}, {"author_id": 26, "token_count": 66}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 119}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 26, "token_count": 136}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 26, "token_count": 21}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 10, "token_count": 21}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 10, "token_count": 15}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 49, "token_count": 1}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 159}, {"author_id": 3, "token_count": 151}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 43, "token_count": 25}, {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 43, "token_count": 1}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 43, "token_count": 14}, {"author_id": 3, "token_count": 35}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 136}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 186}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 124}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 95}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 16}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
490
15.42%
Mark Fasheh
424
13.34%
Christoph Hellwig
371
11.67%
Linus Torvalds (pre-git)
205
6.45%
Darrick J. Wong
203
6.39%
Al Viro
183
5.76%
Steven Whitehouse
56
1.76%
Jan Kara
50
1.57%
Amir Goldstein
40
1.26%
Aneesh Kumar K.V
24
0.76%
Jeff Layton
10
0.31%
Linus Torvalds
9
0.28%
Miklos Szeredi
5
0.16%
Anna Schumaker
1
0.03%
Andrew Morton
1
0.03%
Others
1106
34.80%
Total
3178
kernel_read_file.c
189
-
1
750
Others
October 2020
var spanGroupData = [ {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 750}, ]}, ]
Author Name
Tokens
Token Proportion
Others
750
100.00%
Total
750
libfs.c
1454
-
51
5951
Al Viro
Andrew Morton
Eric W. Biedermann
Christoph Hellwig
David Howells
Jeff Layton
Josef Bacik
Linus Torvalds
Miklos Szeredi
Andreas Gruenbacher
Joel Becker
Eric Biggers
Trond Myklebust
Tejun Heo
Theodore Y. Ts'o
Jan Kara
Others
March 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
December 2002
April 2003
May 2003
June 2003
July 2003
September 2003
October 2003
February 2004
August 2004
October 2004
January 2005
May 2005
June 2005
February 2006
March 2006
June 2006
September 2006
December 2006
February 2007
March 2007
May 2007
October 2007
February 2008
June 2008
July 2008
August 2008
January 2009
March 2009
June 2009
August 2009
September 2009
January 2010
March 2010
May 2010
June 2010
July 2010
August 2010
October 2010
January 2011
July 2011
September 2011
October 2011
November 2011
January 2012
April 2012
June 2012
September 2012
December 2012
May 2013
July 2013
September 2013
October 2013
June 2014
August 2014
October 2014
January 2015
February 2015
March 2015
May 2015
August 2015
November 2015
December 2015
January 2016
April 2016
May 2016
June 2016
August 2016
September 2016
December 2016
January 2017
February 2017
March 2017
July 2017
November 2017
March 2018
March 2019
April 2019
May 2019
June 2019
September 2019
October 2019
November 2019
March 2020
July 2020
August 2020
November 2020
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]}, {"timestamp": 1062399600, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 14, "token_count": 17}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 14, "token_count": 52}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 10, "token_count": 90}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 245}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 451}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 19, "token_count": 40}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 211}, {"author_id": 60, "token_count": 161}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 1, "token_count": 62}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 10, "token_count": 86}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 1, "token_count": 24}, {"author_id": 60, "token_count": 179}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 30, "token_count": 11}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 10, "token_count": 8}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 10, "token_count": 10}, {"author_id": 26, "token_count": 44}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 10, "token_count": 5}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 10, "token_count": 19}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 10, "token_count": 188}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 10, "token_count": 159}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 19, "token_count": 34}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 10, "token_count": 35}, {"author_id": 46, "token_count": 329}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 10, "token_count": 153}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 52, "token_count": 16}, {"author_id": 21, "token_count": 15}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 19, "token_count": 21}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 10, "token_count": 107}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 245}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 10, "token_count": 393}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 42, "token_count": 8}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 346}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 15}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
2425
40.75%
Andrew Morton
361
6.07%
Eric W. Biedermann
330
5.55%
Christoph Hellwig
311
5.23%
David Howells
108
1.81%
Jeff Layton
96
1.61%
Josef Bacik
44
0.74%
Linus Torvalds
33
0.55%
Miklos Szeredi
20
0.34%
Andreas Gruenbacher
16
0.27%
Joel Becker
11
0.18%
Eric Biggers
10
0.17%
Trond Myklebust
8
0.13%
Tejun Heo
3
0.05%
Theodore Y. Ts'o
2
0.03%
Jan Kara
2
0.03%
Others
2171
36.48%
Total
5951
locks.c
3026
-
70
11185
Jeff Layton
Linus Torvalds (pre-git)
J. Bruce Fields
Neil Brown
Trond Myklebust
Miklos Szeredi
Linus Torvalds
Al Viro
Christoph Hellwig
Amir Goldstein
Andrew Morton
Andy Adamson
Yan Zheng
Eric W. Biedermann
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
June 2019
July 2019
August 2019
December 2019
March 2020
April 2020
June 2020
July 2020
August 2020
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"token_count": 26}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 40, "token_count": 20}, {"author_id": 60, "token_count": 314}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 43, "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": 19, "token_count": 9}, {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 45, "token_count": 363}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 19, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 45, "token_count": 59}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 43, "token_count": 74}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 19, "token_count": 180}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 4, "token_count": 70}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 40, "token_count": 10}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Jeff Layton
3155
28.21%
Linus Torvalds (pre-git)
2260
20.21%
J. Bruce Fields
976
8.73%
Neil Brown
435
3.89%
Trond Myklebust
421
3.76%
Miklos Szeredi
276
2.47%
Linus Torvalds
148
1.32%
Al Viro
134
1.20%
Christoph Hellwig
123
1.10%
Amir Goldstein
76
0.68%
Andrew Morton
50
0.45%
Andy Adamson
37
0.33%
Yan Zheng
9
0.08%
Eric W. Biedermann
6
0.05%
Others
3079
27.53%
Total
11185
mbcache.c
437
-
9
1675
Jan Kara
Andreas Gruenbacher
Eric Biggers
Chao Yu
Others
February 2016
August 2016
December 2016
June 2017
January 2018
June 2018
May 2019
var spanGroupData = [ {"timestamp": 1454313600, "group": [ {"author_id": 52, "token_count": 153}, {"author_id": 15, "token_count": 1435}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 18, "token_count": 19}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 42, "token_count": 25}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
1435
85.67%
Andreas Gruenbacher
153
9.13%
Eric Biggers
25
1.49%
Chao Yu
19
1.13%
Others
43
2.57%
Total
1675
mount.h
161
-
7
632
Al Viro
Eric W. Biedermann
Miklos Szeredi
Jan Kara
Others
March 2010
June 2011
November 2011
December 2011
June 2012
July 2012
March 2013
September 2013
October 2013
January 2014
February 2014
March 2014
August 2014
October 2014
January 2015
May 2015
August 2016
September 2016
October 2016
November 2016
February 2017
March 2017
May 2017
November 2017
January 2019
July 2019
May 2020
var spanGroupData = [ {"timestamp": 1267430400, "group": [ {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 10, "token_count": 187}, {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 10, "token_count": 83}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 10, "token_count": 28}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 10, "token_count": 22}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 10, "token_count": 49}, {"author_id": 46, "token_count": 9}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 46, "token_count": 75}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 10, "token_count": 11}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 46, "token_count": 9}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 46, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 46, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 10, "token_count": 19}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 21, "token_count": 22}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
438
69.30%
Eric W. Biedermann
115
18.20%
Miklos Szeredi
27
4.27%
Jan Kara
3
0.47%
Others
49
7.75%
Total
632
mpage.c
743
-
33
2815
Andrew Morton
Jens Axboe
Miklos Szeredi
Tejun Heo
Christoph Hellwig
Jan Kara
Neil Brown
Aneesh Kumar K.V
Al Viro
Others
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
February 2003
July 2003
August 2003
April 2004
July 2004
August 2004
March 2005
June 2005
October 2005
January 2006
March 2006
May 2007
September 2007
February 2008
October 2008
January 2009
March 2009
May 2009
December 2009
March 2010
June 2010
January 2011
May 2011
November 2011
October 2013
November 2013
June 2014
October 2014
May 2015
June 2015
July 2015
September 2015
October 2015
March 2016
April 2016
June 2016
July 2016
August 2016
November 2016
February 2017
June 2017
August 2017
October 2017
November 2017
August 2018
February 2019
June 2019
June 2020
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Author Name
Tokens
Token Proportion
Andrew Morton
1584
56.27%
Jens Axboe
274
9.73%
Miklos Szeredi
161
5.72%
Tejun Heo
19
0.67%
Christoph Hellwig
15
0.53%
Jan Kara
2
0.07%
Neil Brown
1
0.04%
Aneesh Kumar K.V
1
0.04%
Al Viro
1
0.04%
Others
757
26.89%
Total
2815
namei.c
4679
-
81
21133
Al Viro
Linus Torvalds (pre-git)
Miklos Szeredi
Linus Torvalds
Jeff Layton
David Howells
Eric W. Biedermann
Amir Goldstein
Christoph Hellwig
J. Bruce Fields
Andrew Morton
Neil Brown
Jan Kara
Eric Biggers
Theodore Y. Ts'o
Aneesh Kumar K.V
Sage Weil
Trond Myklebust
Josef Bacik
Mark Fasheh
Andreas Gruenbacher
Others
September 1991
November 1991
December 1991
January 1992
March 1992
August 1992
October 1992
March 1993
July 1993
February 1994
April 1994
August 1994
January 1995
June 1995
September 1996
March 1997
August 1997
October 1997
January 1998
March 1998
August 1998
January 1999
February 1999
May 1999
September 1999
January 2000
March 2000
June 2000
September 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
November 2002
December 2002
February 2003
April 2003
June 2003
July 2003
August 2003
September 2003
February 2004
April 2004
June 2004
July 2004
August 2004
October 2004
January 2005
February 2005
June 2005
July 2005
August 2005
October 2005
November 2005
January 2006
February 2006
March 2006
June 2006
July 2006
September 2006
December 2006
February 2007
April 2007
May 2007
July 2007
October 2007
February 2008
April 2008
May 2008
June 2008
July 2008
August 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
August 2009
December 2009
March 2010
April 2010
October 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
June 2014
August 2014
September 2014
October 2014
November 2014
January 2015
February 2015
March 2015
April 2015
May 2015
August 2015
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
November 2017
December 2017
January 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
January 2019
April 2019
May 2019
July 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
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"token_count": 1278}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 10, "token_count": 1916}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 10, "token_count": 515}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 21, "token_count": 15}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 49}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 10, "token_count": 5}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
10269
48.59%
Linus Torvalds (pre-git)
1957
9.26%
Miklos Szeredi
1371
6.49%
Linus Torvalds
1066
5.04%
Jeff Layton
440
2.08%
David Howells
415
1.96%
Eric W. Biedermann
314
1.49%
Amir Goldstein
228
1.08%
Christoph Hellwig
185
0.88%
J. Bruce Fields
165
0.78%
Andrew Morton
121
0.57%
Neil Brown
120
0.57%
Jan Kara
109
0.52%
Eric Biggers
72
0.34%
Theodore Y. Ts'o
46
0.22%
Aneesh Kumar K.V
45
0.21%
Sage Weil
35
0.17%
Trond Myklebust
29
0.14%
Josef Bacik
28
0.13%
Mark Fasheh
15
0.07%
Andreas Gruenbacher
4
0.02%
Others
4099
19.40%
Total
21133
namespace.c
4107
-
88
17039
Al Viro
Eric W. Biedermann
David Howells
Linus Torvalds
Miklos Szeredi
Christoph Hellwig
Trond Myklebust
Andrew Morton
Jan Kara
Jeff Layton
Eric Biggers
Andreas Gruenbacher
Tejun Heo
Miao Xie
Chuck Lever
Neil Brown
Jens Axboe
Others
February 2002
March 2002
May 2002
July 2002
October 2002
November 2002
March 2003
April 2003
May 2003
June 2003
July 2003
October 2003
February 2004
March 2004
April 2004
May 2004
July 2004
October 2004
March 2005
July 2005
September 2005
November 2005
January 2006
February 2006
March 2006
May 2006
June 2006
September 2006
October 2006
December 2006
February 2007
May 2007
June 2007
July 2007
October 2007
February 2008
March 2008
April 2008
July 2008
August 2008
November 2008
January 2009
March 2009
April 2009
May 2009
June 2009
September 2009
October 2009
December 2009
January 2010
February 2010
March 2010
August 2010
October 2010
January 2011
March 2011
May 2011
June 2011
July 2011
September 2011
November 2011
December 2011
May 2012
June 2012
July 2012
September 2012
October 2012
November 2012
December 2012
February 2013
March 2013
April 2013
May 2013
August 2013
September 2013
October 2013
November 2013
January 2014
February 2014
March 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
April 2015
May 2015
June 2015
July 2015
November 2015
December 2015
January 2016
April 2016
May 2016
June 2016
August 2016
September 2016
October 2016
November 2016
January 2017
February 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
March 2018
April 2018
June 2018
July 2018
August 2018
October 2018
November 2018
December 2018
January 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
January 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
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{"author_id": 10, "token_count": 128}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 19, "token_count": 24}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 42, "token_count": 17}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 10, "token_count": 238}, {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 21, "token_count": 333}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 104}, {"author_id": 21, "token_count": 87}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 75}, {"author_id": 21, "token_count": 6}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 72}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 31, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
5564
32.65%
Eric W. Biedermann
2638
15.48%
David Howells
2186
12.83%
Linus Torvalds
1874
11.00%
Miklos Szeredi
1250
7.34%
Christoph Hellwig
290
1.70%
Trond Myklebust
261
1.53%
Andrew Morton
108
0.63%
Jan Kara
92
0.54%
Jeff Layton
46
0.27%
Eric Biggers
38
0.22%
Andreas Gruenbacher
7
0.04%
Tejun Heo
3
0.02%
Miao Xie
2
0.01%
Chuck Lever
2
0.01%
Neil Brown
1
0.01%
Jens Axboe
1
0.01%
Others
2676
15.71%
Total
17039
no-block.c
19
-
3
45
David Howells
Others
September 2006
August 2010
May 2019
var spanGroupData = [ {"timestamp": 1157094000, "group": [ {"author_id": 2, "token_count": 38}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
38
84.44%
Others
7
15.56%
Total
45
nsfs.c
306
-
16
1428
Al Viro
Eric W. Biedermann
David Howells
Eric Biggers
Linus Torvalds
Others
November 2014
March 2015
May 2015
September 2015
September 2016
January 2017
April 2017
May 2017
November 2017
December 2017
February 2018
March 2019
December 2019
January 2020
March 2020
May 2020
var spanGroupData = [ {"timestamp": 1414825200, "group": [ {"author_id": 10, "token_count": 677}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 46, "token_count": 59}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 46, "token_count": 3}, {"author_id": 60, "token_count": 347}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 10, "token_count": 15}, {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 42, "token_count": 6}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
692
48.46%
Eric W. Biedermann
62
4.34%
David Howells
46
3.22%
Eric Biggers
6
0.42%
Linus Torvalds
1
0.07%
Others
621
43.49%
Total
1428
open.c
1383
-
64
5766
Al Viro
Linus Torvalds (pre-git)
Miklos Szeredi
Jeff Layton
David Howells
Linus Torvalds
Christoph Hellwig
J. Bruce Fields
Eric W. Biedermann
Namjae Jeon
Jan Kara
Andrew Morton
Darrick J. Wong
Trond Myklebust
Amir Goldstein
Josef Bacik
Neil Brown
Anna Schumaker
Jens Axboe
Tejun Heo
Eric Biggers
Others
September 1991
March 1992
May 1992
August 1992
November 1992
December 1992
February 1993
March 1993
April 1993
August 1993
November 1993
July 1994
August 1994
October 1994
December 1994
January 1995
May 1995
June 1995
December 1995
January 1996
March 1996
May 1996
July 1996
January 1997
March 1997
January 1998
February 1998
March 1998
May 1998
August 1998
December 1998
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
August 2000
September 2000
October 2000
February 2002
March 2002
April 2002
May 2002
July 2002
November 2002
April 2003
May 2003
July 2003
August 2003
October 2003
January 2004
May 2004
August 2004
October 2004
June 2005
July 2005
September 2005
October 2005
November 2005
January 2006
June 2006
September 2006
December 2006
May 2007
July 2007
September 2007
October 2007
February 2008
April 2008
July 2008
October 2008
November 2008
December 2008
January 2009
March 2009
June 2009
August 2009
September 2009
October 2009
November 2009
December 2009
March 2010
July 2010
August 2010
November 2010
January 2011
February 2011
March 2011
July 2011
September 2011
November 2011
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
October 2012
December 2012
January 2013
February 2013
March 2013
June 2013
July 2013
August 2013
September 2013
February 2014
March 2014
April 2014
June 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
May 2015
June 2015
December 2015
January 2016
March 2016
May 2016
June 2016
September 2016
October 2016
December 2016
January 2017
April 2017
June 2017
July 2017
March 2018
June 2018
July 2018
March 2019
April 2019
May 2019
July 2019
September 2019
November 2019
January 2020
March 2020
May 2020
June 2020
July 2020
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"group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 25}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 10, "token_count": 6}, {"author_id": 60, "token_count": 438}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 21, "token_count": 179}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 33}, {"author_id": 19, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 82}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1284
22.27%
Linus Torvalds (pre-git)
1133
19.65%
Miklos Szeredi
363
6.30%
Jeff Layton
227
3.94%
David Howells
207
3.59%
Linus Torvalds
171
2.97%
Christoph Hellwig
133
2.31%
J. Bruce Fields
86
1.49%
Eric W. Biedermann
80
1.39%
Namjae Jeon
42
0.73%
Jan Kara
36
0.62%
Andrew Morton
34
0.59%
Darrick J. Wong
32
0.55%
Trond Myklebust
26
0.45%
Amir Goldstein
20
0.35%
Josef Bacik
16
0.28%
Neil Brown
8
0.14%
Anna Schumaker
7
0.12%
Jens Axboe
6
0.10%
Tejun Heo
3
0.05%
Eric Biggers
3
0.05%
Others
1849
32.07%
Total
5766
pipe.c
1431
-
47
5767
Linus Torvalds
Al Viro
David Howells
Linus Torvalds (pre-git)
Jens Axboe
Miklos Szeredi
Eric Biggers
Christoph Hellwig
Andrew Morton
Josef Bacik
Others
September 1991
November 1991
March 1992
April 1992
May 1992
July 1992
August 1992
January 1993
March 1993
April 1993
September 1993
November 1993
January 1995
June 1995
July 1996
September 1996
January 1997
March 1997
August 1997
October 1997
May 1999
June 1999
September 1999
March 2000
June 2000
February 2002
March 2002
May 2002
September 2002
October 2002
November 2002
May 2003
October 2003
December 2003
March 2004
October 2004
January 2005
February 2005
March 2005
January 2006
March 2006
April 2006
May 2006
September 2006
December 2006
February 2007
May 2007
June 2007
February 2008
May 2008
July 2008
November 2008
January 2009
February 2009
March 2009
April 2009
May 2009
July 2009
August 2009
May 2010
June 2010
October 2010
November 2010
January 2011
July 2011
October 2011
January 2012
March 2012
April 2012
May 2012
July 2012
August 2012
September 2012
March 2013
December 2013
January 2014
February 2014
April 2014
March 2015
October 2015
January 2016
April 2016
July 2016
September 2016
October 2016
December 2016
July 2017
November 2017
February 2018
March 2018
June 2018
July 2018
March 2019
April 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
April 2020
May 2020
October 2020
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"token_count": 19}, {"author_id": 4, "token_count": 9}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 151}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 14, "token_count": 22}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 4, "token_count": 370}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 4, "token_count": 24}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 31, "token_count": 47}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 31, "token_count": 49}, {"author_id": 60, "token_count": 179}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 31, "token_count": 25}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 92}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 21, "token_count": 137}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 21, "token_count": 22}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 31, "token_count": 254}, {"author_id": 21, "token_count": 14}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 31, "token_count": 4}, {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 26, "token_count": 13}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 4, "token_count": 62}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 10, "token_count": 57}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 10, "token_count": 137}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 10, "token_count": 767}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 4, "token_count": 74}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 10, "token_count": 21}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 10, "token_count": 41}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 42, "token_count": 20}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 21, "token_count": 5}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 150}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 42, "token_count": 76}, {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 10, "token_count": 20}, {"author_id": 4, "token_count": 24}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 10, "token_count": 34}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 106}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 254}, {"author_id": 4, "token_count": 30}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 28}, {"author_id": 4, "token_count": 478}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 524}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 104}, {"author_id": 60, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
1221
21.17%
Al Viro
1115
19.33%
David Howells
991
17.18%
Linus Torvalds (pre-git)
497
8.62%
Jens Axboe
381
6.61%
Miklos Szeredi
186
3.23%
Eric Biggers
96
1.66%
Christoph Hellwig
40
0.69%
Andrew Morton
25
0.43%
Josef Bacik
13
0.23%
Others
1202
20.84%
Total
5767
pnode.c
602
-
12
2512
Eric W. Biedermann
Al Viro
Miklos Szeredi
David Howells
Others
November 2005
June 2006
December 2006
February 2008
March 2008
January 2010
August 2010
January 2011
November 2011
June 2012
March 2013
May 2013
September 2013
February 2014
March 2014
August 2014
December 2014
January 2015
February 2016
May 2016
September 2016
October 2016
November 2016
January 2017
May 2017
November 2018
May 2019
April 2020
var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 689}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 21, "token_count": 156}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 10, "token_count": 57}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 10, "token_count": 465}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 46, "token_count": 6}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 46, "token_count": 127}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 46, "token_count": 41}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 46, "token_count": 8}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 46, "token_count": 512}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 10, "token_count": 121}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 46, "token_count": 121}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 46, "token_count": 109}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 10, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Eric W. Biedermann
929
36.98%
Al Viro
676
26.91%
Miklos Szeredi
156
6.21%
David Howells
6
0.24%
Others
745
29.66%
Total
2512
pnode.h
56
-
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": 10, "token_count": 3}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 10, "token_count": 7}, {"author_id": 21, "token_count": 14}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 10, "token_count": 81}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 46, "token_count": 8}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 10, "token_count": 21}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 46, "token_count": 15}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 46, "token_count": 14}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 46, "token_count": 19}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 10, "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
958
-
23
3980
Christoph Hellwig
Theodore Y. Ts'o
Andreas Gruenbacher
Andrew Morton
Al Viro
Jan Kara
Eric W. Biedermann
Chuck Lever
Trond Myklebust
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
January 2020
var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 28, "token_count": 1301}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 10, "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": 39, "token_count": 31}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 10, "token_count": 180}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 52, "token_count": 8}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 46, "token_count": 28}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 1585}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 14, "token_count": 266}, {"author_id": 6, "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": 60, "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": 52, "token_count": 12}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 52, "token_count": 6}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 52, "token_count": 172}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 52, "token_count": 98}, {"author_id": 46, "token_count": 11}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 52, "token_count": 21}, {"author_id": 15, "token_count": 97}, {"author_id": 21, "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}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1594
40.05%
Theodore Y. Ts'o
1301
32.69%
Andreas Gruenbacher
317
7.96%
Andrew Morton
266
6.68%
Al Viro
199
5.00%
Jan Kara
97
2.44%
Eric W. Biedermann
39
0.98%
Chuck Lever
31
0.78%
Trond Myklebust
24
0.60%
Miklos Szeredi
10
0.25%
David Howells
7
0.18%
Linus Torvalds
6
0.15%
Others
89
2.24%
Total
3980
proc_namespace.c
342
-
14
1850
Al Viro
Miklos Szeredi
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
April 2020
May 2020
August 2020
var spanGroupData = [ {"timestamp": 1322726400, "group": [ {"author_id": 10, "token_count": 1620}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 46, "token_count": 10}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 28, "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": 10, "token_count": 2}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 21, "token_count": 28}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1634
88.32%
Miklos Szeredi
28
1.51%
Eric W. Biedermann
10
0.54%
Linus Torvalds
8
0.43%
Theodore Y. Ts'o
5
0.27%
David Howells
3
0.16%
Others
162
8.76%
Total
1850
read_write.c
1686
-
59
7888
Christoph Hellwig
Al Viro
Darrick J. Wong
Linus Torvalds (pre-git)
Linus Torvalds
David Chinner
Miklos Szeredi
Neil Brown
Amir Goldstein
Josef Bacik
Andrew Morton
Jens Axboe
Anna Schumaker
Andreas Gruenbacher
Eric Biggers
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
November 2011
April 2012
August 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
January 2014
February 2014
March 2014
April 2014
January 2015
February 2015
March 2015
April 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
July 2016
December 2016
January 2017
February 2017
April 2017
May 2017
June 2017
July 2017
September 2017
November 2017
March 2018
April 2018
June 2018
October 2018
November 2018
December 2018
March 2019
April 2019
June 2019
August 2019
November 2019
March 2020
May 2020
June 2020
September 2020
October 2020
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"token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 10, "token_count": 70}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 265}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 10, "token_count": 10}, {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 10}, {"author_id": 1, "token_count": 89}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 217}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 46}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 143}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 43, "token_count": 48}, {"author_id": 11, "token_count": 135}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 161}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 288}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 312}, {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 453}, {"author_id": 60, "token_count": 16}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1769
22.43%
Al Viro
1667
21.13%
Darrick J. Wong
532
6.74%
Linus Torvalds (pre-git)
517
6.55%
Linus Torvalds
418
5.30%
David Chinner
139
1.76%
Miklos Szeredi
132
1.67%
Neil Brown
82
1.04%
Amir Goldstein
61
0.77%
Josef Bacik
48
0.61%
Andrew Morton
46
0.58%
Jens Axboe
31
0.39%
Anna Schumaker
13
0.16%
Andreas Gruenbacher
10
0.13%
Eric Biggers
2
0.03%
Jeff Layton
1
0.01%
Others
2420
30.68%
Total
7888
readdir.c
546
-
22
2565
Al Viro
Linus Torvalds (pre-git)
Linus Torvalds
Andrew Morton
David Howells
Miklos Szeredi
Theodore Y. Ts'o
Christoph Hellwig
Others
June 1995
January 1997
March 1997
August 1997
February 1998
January 2000
March 2000
May 2000
June 2000
August 2000
February 2002
July 2002
October 2002
November 2002
December 2002
January 2003
March 2003
April 2003
May 2003
October 2003
February 2004
March 2004
May 2004
October 2004
January 2005
October 2006
May 2007
August 2008
January 2009
August 2010
November 2011
April 2012
August 2012
January 2013
May 2013
June 2014
October 2014
January 2016
April 2016
May 2016
December 2016
April 2017
September 2017
November 2017
October 2019
January 2020
February 2020
April 2020
July 2020
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Author Name
Tokens
Token Proportion
Al Viro
1178
45.93%
Linus Torvalds (pre-git)
661
25.77%
Linus Torvalds
343
13.37%
Andrew Morton
133
5.19%
David Howells
61
2.38%
Miklos Szeredi
30
1.17%
Theodore Y. Ts'o
22
0.86%
Christoph Hellwig
16
0.62%
Others
121
4.72%
Total
2565
remap_range.c
571
-
1
2399
Darrick J. Wong
October 2020
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Author Name
Tokens
Token Proportion
Darrick J. Wong
2399
100.00%
Total
2399
select.c
1439
-
50
6409
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
July 2019
October 2019
February 2020
August 2020
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]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 10, "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": 4, "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": 10, "token_count": 1205}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 10, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 10, "token_count": 21}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 10, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 33}, {"author_id": 60, "token_count": 134}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 622}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 10, "token_count": 257}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1522
23.75%
Linus Torvalds (pre-git)
984
15.35%
David Woodhouse
576
8.99%
Andrew Morton
221
3.45%
Tejun Heo
169
2.64%
Christoph Hellwig
120
1.87%
Linus Torvalds
28
0.44%
Others
2789
43.52%
Total
6409
seq_file.c
1103
-
41
4543
Al Viro
Linus Torvalds
Eric W. Biedermann
Miklos Szeredi
Jeff Layton
Christoph Hellwig
Andrew Morton
Steven Whitehouse
J. Bruce Fields
Neil Brown
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
June 2019
August 2019
April 2020
June 2020
August 2020
November 2020
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Author Name
Tokens
Token Proportion
Al Viro
626
13.78%
Linus Torvalds
607
13.36%
Eric W. Biedermann
486
10.70%
Miklos Szeredi
245
5.39%
Jeff Layton
171
3.76%
Christoph Hellwig
128
2.82%
Andrew Morton
103
2.27%
Steven Whitehouse
93
2.05%
J. Bruce Fields
68
1.50%
Neil Brown
66
1.45%
Others
1950
42.92%
Total
4543
signalfd.c
364
-
24
1555
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
August 2020
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": 10, "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": 54, "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": 10, "token_count": 13}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 10, "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": 10, "token_count": 2}, {"author_id": 46, "token_count": 13}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 46, "token_count": 181}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 10, "token_count": 75}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 46, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Eric W. Biedermann
197
12.67%
Al Viro
174
11.19%
Tejun Heo
3
0.19%
Linus Torvalds
2
0.13%
Others
1179
75.82%
Total
1555
splice.c
1714
-
37
6477
Jens Axboe
Al Viro
Miklos Szeredi
David Howells
Linus Torvalds
Christoph Hellwig
Mark Fasheh
Darrick J. Wong
Jan Kara
Tejun Heo
Others
March 2006
April 2006
May 2006
June 2006
July 2006
September 2006
October 2006
November 2006
December 2006
March 2007
June 2007
July 2007
October 2007
November 2007
January 2008
February 2008
April 2008
May 2008
January 2009
April 2009
May 2009
August 2009
November 2009
March 2010
May 2010
June 2010
November 2010
December 2010
May 2011
November 2011
April 2012
June 2012
August 2012
January 2013
March 2013
May 2013
June 2013
January 2014
February 2014
April 2014
October 2014
January 2015
March 2015
May 2015
November 2015
March 2016
April 2016
September 2016
November 2016
December 2016
February 2017
May 2017
October 2017
March 2018
May 2018
June 2018
November 2018
January 2019
February 2019
April 2019
May 2019
October 2019
November 2019
December 2019
January 2020
May 2020
September 2020
October 2020
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{"author_id": 31, "token_count": 398}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 31, "token_count": 27}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 31, "token_count": 13}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 31, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 31, "token_count": 8}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 21, "token_count": 246}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 21, "token_count": 485}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 21, "token_count": 7}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 31, "token_count": 131}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 10, "token_count": 31}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 10, "token_count": 24}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 10, "token_count": 11}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 10, "token_count": 140}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 21, "token_count": 23}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 10, "token_count": 25}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 10, "token_count": 475}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 10, "token_count": 8}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 10, "token_count": 13}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 15, "token_count": 15}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 10, "token_count": 13}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 10, "token_count": 484}, {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 10, "token_count": 34}, {"author_id": 4, "token_count": 35}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 21, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 10, "token_count": 174}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 3, "token_count": 21}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 31}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 488}, {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 4, "token_count": 28}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 38}, {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 93}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 31, "token_count": 228}, {"author_id": 4, "token_count": 95}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
2731
42.16%
Al Viro
1435
22.16%
Miklos Szeredi
783
12.09%
David Howells
513
7.92%
Linus Torvalds
197
3.04%
Christoph Hellwig
142
2.19%
Mark Fasheh
56
0.86%
Darrick J. Wong
52
0.80%
Jan Kara
15
0.23%
Tejun Heo
3
0.05%
Others
550
8.49%
Total
6477
stack.c
76
-
5
269
Miklos Szeredi
Others
December 2006
February 2007
December 2009
October 2011
November 2011
May 2019
October 2019
var spanGroupData = [ {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 134}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Miklos Szeredi
4
1.49%
Others
265
98.51%
Total
269
stat.c
755
-
38
3635
Al Viro
Linus Torvalds (pre-git)
David Howells
Eric Biggers
Andrew Morton
Christoph Hellwig
Linus Torvalds
Miklos Szeredi
Jeff Layton
J. Bruce Fields
Jan Kara
Eric W. Biedermann
Theodore Y. Ts'o
Jens Axboe
Others
September 1991
January 1992
March 1992
May 1992
August 1992
April 1994
January 1995
January 1996
September 1996
January 1997
March 1997
January 1998
February 1998
May 1999
September 1999
January 2000
March 2000
July 2000
August 2000
October 2000
February 2002
May 2002
June 2002
July 2002
October 2002
November 2002
February 2003
April 2003
July 2003
September 2003
October 2003
March 2004
April 2004
May 2004
June 2004
October 2004
January 2006
February 2006
April 2006
September 2006
October 2006
February 2008
July 2008
January 2009
April 2009
December 2009
August 2010
January 2011
March 2011
August 2011
November 2011
February 2012
March 2012
May 2012
August 2012
December 2012
January 2013
August 2013
October 2013
March 2015
January 2016
December 2016
January 2017
February 2017
March 2017
April 2017
June 2017
August 2017
November 2017
March 2018
April 2018
January 2019
December 2019
April 2020
May 2020
September 2020
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{"author_id": 4, "token_count": 1}, {"author_id": 21, "token_count": 9}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 217}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 18}, {"author_id": 42, "token_count": 206}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 10, "token_count": 509}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 21, "token_count": 61}, {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 87}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1221
33.59%
Linus Torvalds (pre-git)
487
13.40%
David Howells
340
9.35%
Eric Biggers
206
5.67%
Andrew Morton
192
5.28%
Christoph Hellwig
171
4.70%
Linus Torvalds
94
2.59%
Miklos Szeredi
70
1.93%
Jeff Layton
47
1.29%
J. Bruce Fields
46
1.27%
Jan Kara
37
1.02%
Eric W. Biedermann
36
0.99%
Theodore Y. Ts'o
3
0.08%
Jens Axboe
3
0.08%
Others
682
18.76%
Total
3635
statfs.c
403
-
11
2214
Al Viro
Christoph Hellwig
Amir Goldstein
Jeff Layton
Linus Torvalds
Others
March 2010
July 2010
March 2011
November 2011
January 2012
August 2012
December 2012
September 2013
November 2016
April 2017
June 2017
October 2017
November 2017
July 2018
January 2019
August 2020
var spanGroupData = [ {"timestamp": 1267430400, "group": [ {"author_id": 10, "token_count": 719}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 1, "token_count": 231}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 10, "token_count": 239}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 10, "token_count": 61}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 19, "token_count": 32}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 10, "token_count": 605}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 10, "token_count": 158}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 43, "token_count": 53}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
1792
80.94%
Christoph Hellwig
231
10.43%
Amir Goldstein
53
2.39%
Jeff Layton
32
1.45%
Linus Torvalds
4
0.18%
Others
102
4.61%
Total
2214
super.c
1820
-
60
6987
Al Viro
David Howells
Jan Kara
Linus Torvalds
David Chinner
Josef Bacik
Andrew Morton
Christoph Hellwig
Jens Axboe
Eric W. Biedermann
Linus Torvalds (pre-git)
Miklos Szeredi
Tejun Heo
Jeff Layton
Theodore Y. Ts'o
Neil Brown
Eric Biggers
Trond Myklebust
Others
September 1991
November 1991
August 1992
April 1993
October 1994
June 1995
March 1997
October 1997
May 1998
April 1999
September 1999
January 2000
March 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
October 2002
November 2002
December 2002
January 2003
May 2003
August 2003
October 2003
February 2004
April 2004
May 2004
June 2004
September 2004
January 2005
March 2005
June 2005
January 2006
February 2006
March 2006
June 2006
July 2006
September 2006
October 2006
February 2007
October 2007
February 2008
March 2008
April 2008
August 2008
January 2009
March 2009
April 2009
May 2009
June 2009
August 2009
September 2009
December 2009
March 2010
April 2010
June 2010
July 2010
August 2010
October 2010
November 2010
January 2011
March 2011
May 2011
June 2011
July 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
June 2012
July 2013
August 2013
September 2013
October 2013
January 2014
May 2014
June 2014
August 2014
January 2015
February 2015
March 2015
April 2015
July 2015
August 2015
February 2016
May 2016
July 2016
September 2016
November 2016
January 2017
April 2017
June 2017
July 2017
October 2017
November 2017
December 2017
January 2018
April 2018
May 2018
June 2018
August 2018
November 2018
December 2018
March 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
December 2019
April 2020
May 2020
September 2020
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60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 46, "token_count": 69}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 16}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 15, "token_count": 151}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 15, "token_count": 178}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 41}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 10, "token_count": 82}, {"author_id": 60, "token_count": 217}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 10, "token_count": 32}, {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 11, "token_count": 22}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 274}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 10, "token_count": 651}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 568}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 10, "token_count": 80}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 10, "token_count": 42}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 42, "token_count": 8}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 52}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
2519
36.05%
David Howells
958
13.71%
Jan Kara
625
8.95%
Linus Torvalds
509
7.28%
David Chinner
452
6.47%
Josef Bacik
256
3.66%
Andrew Morton
171
2.45%
Christoph Hellwig
163
2.33%
Jens Axboe
82
1.17%
Eric W. Biedermann
73
1.04%
Linus Torvalds (pre-git)
71
1.02%
Miklos Szeredi
68
0.97%
Tejun Heo
38
0.54%
Jeff Layton
20
0.29%
Theodore Y. Ts'o
11
0.16%
Neil Brown
11
0.16%
Eric Biggers
8
0.11%
Trond Myklebust
1
0.01%
Others
951
13.61%
Total
6987
sync.c
394
-
26
1256
Jan Kara
Andrew Morton
Jens Axboe
David Howells
Christoph Hellwig
Sage Weil
Al Viro
Jeff Layton
Theodore Y. Ts'o
Amir Goldstein
Josef Bacik
David Woodhouse
Tejun Heo
Mark Fasheh
Anton Altaparmakov
Others
March 2006
June 2006
August 2006
October 2006
May 2007
June 2007
December 2008
January 2009
March 2009
April 2009
May 2009
July 2009
August 2009
September 2009
December 2009
February 2010
March 2010
April 2010
June 2010
March 2011
July 2011
October 2011
November 2011
July 2012
August 2012
January 2013
February 2014
August 2014
October 2014
February 2015
November 2015
April 2016
July 2017
November 2017
March 2018
April 2019
May 2019
April 2020
June 2020
var spanGroupData = [ {"timestamp": 1141200000, "group": [ {"author_id": 14, "token_count": 211}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 2, "token_count": 118}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 38, "token_count": 4}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 31, "token_count": 51}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 15, "token_count": 129}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 15, "token_count": 37}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 31, "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": 10, "token_count": 16}, {"author_id": 1, "token_count": 3}, {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 25, "token_count": 69}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 26, "token_count": 7}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 15, "token_count": 160}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 10, "token_count": 28}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 10, "token_count": 17}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 28, "token_count": 29}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 19, "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": 31, "token_count": 70}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 43, "token_count": 21}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 19, "token_count": 23}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
329
26.19%
Andrew Morton
211
16.80%
Jens Axboe
128
10.19%
David Howells
127
10.11%
Christoph Hellwig
107
8.52%
Sage Weil
69
5.49%
Al Viro
67
5.33%
Jeff Layton
32
2.55%
Theodore Y. Ts'o
29
2.31%
Amir Goldstein
21
1.67%
Josef Bacik
7
0.56%
David Woodhouse
4
0.32%
Tejun Heo
3
0.24%
Mark Fasheh
2
0.16%
Anton Altaparmakov
1
0.08%
Others
119
9.47%
Total
1256
timerfd.c
596
-
24
2736
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
April 2018
June 2018
July 2018
January 2019
July 2019
November 2019
var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 609}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 10, "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": 54, "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": 10, "token_count": 50}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 10, "token_count": 283}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 431}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 321}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 4, "token_count": 54}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
337
12.32%
Linus Torvalds
55
2.01%
Christoph Hellwig
9
0.33%
Tejun Heo
3
0.11%
Others
2332
85.23%
Total
2736
userfaultfd.c
2006
-
30
7901
Eric Biggers
Jan Kara
Linus Torvalds
Christoph Hellwig
Al Viro
Others
September 2015
May 2016
July 2016
December 2016
January 2017
February 2017
March 2017
April 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
January 2018
February 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
May 2019
June 2019
July 2019
September 2019
November 2019
April 2020
June 2020
July 2020
var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 42, "token_count": 8}, {"author_id": 60, "token_count": 4322}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 15, "token_count": 13}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 2261}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 10, "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": 42, "token_count": 34}, {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "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": 1535785200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"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": 42, "token_count": 5}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 42, "token_count": 17}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 408}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Eric Biggers
64
0.81%
Jan Kara
13
0.16%
Linus Torvalds
8
0.10%
Christoph Hellwig
4
0.05%
Al Viro
2
0.03%
Others
7810
98.85%
Total
7901
utimes.c
298
-
19
1528
Al Viro
Christoph Hellwig
Miklos Szeredi
J. Bruce Fields
Jeff Layton
Linus Torvalds
David Howells
Jan Kara
Others
September 2006
October 2006
May 2007
July 2007
October 2007
February 2008
May 2008
June 2008
July 2008
January 2009
August 2010
September 2011
December 2012
January 2016
May 2016
September 2016
November 2016
April 2017
August 2017
November 2017
March 2018
April 2018
July 2018
January 2019
October 2019
May 2020
June 2020
July 2020
var spanGroupData = [ {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 155}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 258}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 21, "token_count": 28}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 21, "token_count": 88}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 40, "token_count": 34}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 19, "token_count": 20}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 10, "token_count": 394}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 116}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 21, "token_count": 14}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 142}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 49}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
401
26.24%
Christoph Hellwig
191
12.50%
Miklos Szeredi
136
8.90%
J. Bruce Fields
34
2.23%
Jeff Layton
20
1.31%
Linus Torvalds
2
0.13%
David Howells
2
0.13%
Jan Kara
1
0.07%
Others
741
48.49%
Total
1528
xattr.c
1098
-
45
4845
Andreas Gruenbacher
Linus Torvalds
Andrew Morton
Christoph Hellwig
Eric Biggers
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
March 2020
April 2020
June 2020
October 2020
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 4, "token_count": 639}, {"author_id": 60, "token_count": 106}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 14, "token_count": 104}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 14, "token_count": 178}, {"author_id": 1, "token_count": 294}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 52, "token_count": 25}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 242}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 10, "token_count": 21}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 140}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 99}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 176}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 52, "token_count": 29}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 46, "token_count": 64}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 14, "token_count": 33}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 10, "token_count": 56}, {"author_id": 60, "token_count": 592}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 19, "token_count": 113}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 10, "token_count": 18}, {"author_id": 42, "token_count": 224}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 52, "token_count": 38}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 52, "token_count": 235}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 46, "token_count": 12}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 52, "token_count": 574}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 52, "token_count": 31}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 52, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 340}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Andreas Gruenbacher
941
19.42%
Linus Torvalds
640
13.21%
Andrew Morton
315
6.50%
Christoph Hellwig
302
6.23%
Eric Biggers
224
4.62%
Jeff Layton
113
2.33%
Al Viro
106
2.19%
Eric W. Biedermann
76
1.57%
David Howells
8
0.17%
Miklos Szeredi
4
0.08%
Others
2116
43.67%
Total
4845
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
2048
Author
Tokens
Proportion
Commits
Proportion
0
Linus Torvalds (pre-git)
951519
14.74%
637
1.33%
1
Christoph Hellwig
266679
4.13%
1857
3.88%
2
David Howells
216051
3.35%
792
1.65%
3
Darrick J. Wong
189060
2.93%
975
2.04%
4
Linus Torvalds
166033
2.57%
448
0.94%
5
Dave Kleikamp
161398
2.50%
219
0.46%
6
Trond Myklebust
146949
2.28%
2196
4.59%
7
Artem B. Bityutskiy
144242
2.23%
368
0.77%
8
Steve French
136852
2.12%
1037
2.17%
9
Mark Fasheh
130677
2.02%
254
0.53%
10
Al Viro
127440
1.97%
2437
5.09%
11
David Chinner
124733
1.93%
897
1.87%
12
Anton Altaparmakov
100711
1.56%
319
0.67%
13
David Teigland
98782
1.53%
179
0.37%
14
Andrew Morton
95843
1.48%
709
1.48%
15
Jan Kara
94540
1.46%
1043
2.18%
16
Chris Mason
89928
1.39%
669
1.40%
17
Jaegeuk Kim
89528
1.39%
860
1.80%
18
Chao Yu
82904
1.28%
860
1.80%
19
Jeff Layton
79103
1.22%
1050
2.19%
20
Vladimir Serbinenko
75851
1.17%
2
0.00%
21
Miklos Szeredi
73789
1.14%
766
1.60%
22
Tao Ma
62832
0.97%
248
0.52%
23
Pavel Shilovsky
61633
0.95%
322
0.67%
24
Ryusuke Konishi
61040
0.95%
301
0.63%
25
Sage Weil
55370
0.86%
291
0.61%
26
Josef Bacik
54665
0.85%
532
1.11%
27
Steven Whitehouse
52857
0.82%
490
1.02%
28
Theodore Y. Ts'o
50540
0.78%
673
1.41%
29
Kurt Hackel
49925
0.77%
65
0.14%
30
Joel Becker
48987
0.76%
238
0.50%
31
Jens Axboe
46673
0.72%
519
1.08%
32
Yan Zheng
46099
0.71%
431
0.90%
33
Namjae Jeon
45869
0.71%
105
0.22%
34
Qu Wenruo
45425
0.70%
377
0.79%
35
Filipe David Borba Manana
44017
0.68%
467
0.98%
36
Zheng Yan
43678
0.68%
88
0.18%
37
Josef Whiter
43204
0.67%
289
0.60%
38
David Woodhouse
42971
0.67%
174
0.36%
39
Chuck Lever
42250
0.65%
448
0.94%
40
J. Bruce Fields
35010
0.54%
747
1.56%
41
Jeff Mahoney
34360
0.53%
252
0.53%
42
Eric Biggers
34197
0.53%
331
0.69%
43
Amir Goldstein
33078
0.51%
312
0.65%
44
Michael Halcrow
31659
0.49%
83
0.17%
45
Neil Brown
31423
0.49%
441
0.92%
46
Eric W. Biedermann
29766
0.46%
407
0.85%
47
Stefan Behrens
29172
0.45%
80
0.17%
48
Miao Xie
27286
0.42%
237
0.50%
49
Anna Schumaker
26496
0.41%
247
0.52%
50
Hsiang Kao
25231
0.39%
182
0.38%
51
Brian Foster
24405
0.38%
346
0.72%
52
Andreas Gruenbacher
24128
0.37%
269
0.56%
53
Andy Adamson
23637
0.37%
189
0.39%
54
Tejun Heo
23554
0.36%
271
0.57%
55
Aneesh Kumar K.V
23324
0.36%
213
0.45%
56
Sunil Mushran
23034
0.36%
168
0.35%
57
Koji Sato
22430
0.35%
7
0.01%
58
Roman Zippel
22315
0.35%
27
0.06%
59
Robert S Peterson
22150
0.34%
327
0.68%
60
Others
1370169
21.22%
18091
37.80%
Total
6457471
47859