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Al Viro
Alexander Block
Anand Jain
Arne Jansen
Balaji Rao
Bingjing Chang
Boris Burkov
Chris Mason
Christian Brauner
Christoph Hellwig
Dan Fuhry
David Sterba
David Woodhouse
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Edmund Nadolski
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Feifei Xu
Filipe David Borba Manana
Gabriel Niebler
Gerhard Heift
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Hugo Mills
Ilya Dryomov
Ioannis Angelakopoulos
Jan Schmidt
Jeff Mahoney
Jie Liu
Johannes Thumshirn
Josef Bacik
Josef Whiter
Leo Martins
Li Dongyang
Li Zefan
Liu Bo
Lu Fengqi
Marcos Paulo de Souza
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Mark Harmstone
Matthew Wilcox
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Miklos Szeredi
Misono, Tomohiro
Naohiro Aota
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Omar Sandoval
Others
Qu Wenruo
Robbie Ko
Roger L. Beckermeyer III
Sage Weil
Shilong Wang
Stefan Behrens
Stefan Roesch
Sweet Tea Dorminy
Timofey Titovets
Tsutomu Itoh
Yan Zheng
Zhao Lei
Zheng Yan
−
Subdirectories:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
tests
8107
11
53
36880
Josef Bacik
Josef Whiter
Johannes Thumshirn
Omar Sandoval
Filipe David Borba Manana
Qu Wenruo
David Sterba
Liu Bo
Nikolay Borisov
Feifei Xu
Chris Mason
Li Dongyang
Jeff Mahoney
Li Zefan
Jan Schmidt
Zheng Yan
Christoph Hellwig
Sage Weil
Miao Xie
Goldwyn Rodrigues
Mark Fasheh
Arne Jansen
Al Viro
Anand Jain
Lu Fengqi
Ilya Dryomov
Christian Brauner
Shilong Wang
Eric Sandeen
Gabriel Niebler
David Woodhouse
Others
May 1998
February 2002
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
August 2007
October 2007
December 2007
January 2008
March 2008
April 2008
May 2008
June 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
March 2009
April 2009
June 2009
July 2009
September 2009
November 2009
December 2009
March 2010
June 2010
July 2010
October 2010
January 2011
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April 2011
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June 2011
July 2011
August 2011
October 2011
November 2011
January 2012
February 2012
March 2012
May 2012
June 2012
August 2012
October 2012
November 2012
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March 2013
April 2013
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August 2013
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October 2013
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June 2014
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March 2015
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October 2017
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July 2018
November 2018
February 2019
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September 2019
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November 2019
December 2019
January 2020
February 2020
June 2020
July 2020
October 2020
November 2020
December 2020
January 2021
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September 2021
October 2021
November 2021
December 2021
April 2022
June 2022
July 2022
August 2022
September 2022
October 2022
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January 2023
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May 2023
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November 2023
December 2023
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January 2025
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April 2025
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{"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 735}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 1, "token_count": 293}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 6, "token_count": 26}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 30}, {"author_id": 2, "token_count": 6}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 7}, {"author_id": 2, "token_count": 23}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 11, "token_count": 40}, {"author_id": 0, "token_count": 220}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 6, "token_count": 9}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 1, "token_count": 1341}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 1482}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 10, "token_count": 340}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 253}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 84}, {"author_id": 0, "token_count": 301}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 2, "token_count": 25}, {"author_id": 1, "token_count": 457}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 203}, {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 52}, {"author_id": 10, "token_count": 4013}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 2, "token_count": 4551}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 10, "token_count": 755}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 0, "token_count": 113}, {"author_id": 2, "token_count": 22}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
9668
26.21%
Josef Whiter
6940
18.82%
Johannes Thumshirn
5113
13.86%
Omar Sandoval
2710
7.35%
Filipe David Borba Manana
2478
6.72%
Qu Wenruo
2330
6.32%
David Sterba
2050
5.56%
Liu Bo
1253
3.40%
Nikolay Borisov
1133
3.07%
Feifei Xu
821
2.23%
Chris Mason
744
2.02%
Li Dongyang
402
1.09%
Jeff Mahoney
383
1.04%
Li Zefan
142
0.39%
Jan Schmidt
80
0.22%
Zheng Yan
73
0.20%
Christoph Hellwig
47
0.13%
Sage Weil
41
0.11%
Miao Xie
36
0.10%
Goldwyn Rodrigues
19
0.05%
Mark Fasheh
18
0.05%
Arne Jansen
10
0.03%
Al Viro
7
0.02%
Anand Jain
6
0.02%
Lu Fengqi
5
0.01%
Ilya Dryomov
5
0.01%
Christian Brauner
3
0.01%
Shilong Wang
2
0.01%
Eric Sandeen
2
0.01%
Gabriel Niebler
1
0.00%
David Woodhouse
1
0.00%
Others
357
0.97%
Total
36880
Files:
accessors.c
185
-
9
224
David Sterba
Chris Mason
Li Zefan
Josef Whiter
Qu Wenruo
Josef Bacik
Miao Xie
Jeff Mahoney
Al Viro
March 2007
October 2007
November 2007
July 2008
September 2008
March 2012
July 2012
October 2012
May 2013
June 2017
April 2018
August 2019
April 2020
July 2020
October 2022
November 2022
December 2023
January 2024
October 2024
var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 3, "token_count": 42}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 22, "token_count": 21}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 6, "token_count": 84}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 47, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
David Sterba
104
46.43%
Chris Mason
69
30.80%
Li Zefan
21
9.38%
Josef Whiter
18
8.04%
Qu Wenruo
4
1.79%
Josef Bacik
3
1.34%
Miao Xie
2
0.89%
Jeff Mahoney
2
0.89%
Al Viro
1
0.45%
Total
224
accessors.h
1056
-
23
5810
Josef Whiter
Chris Mason
Qu Wenruo
Zheng Yan
Omar Sandoval
Arne Jansen
David Sterba
Boris Burkov
Nikolay Borisov
Johannes Thumshirn
Liu Bo
Josef Bacik
Miao Xie
Jan Schmidt
Alexander Block
Li Zefan
Christoph Hellwig
Filipe David Borba Manana
Jeff Mahoney
Edmund Nadolski
Al Viro
Others
January 2007
March 2007
April 2007
October 2007
November 2007
December 2007
January 2008
March 2008
April 2008
July 2008
September 2008
November 2008
June 2009
July 2009
June 2010
April 2011
May 2011
June 2011
September 2011
May 2012
July 2012
February 2013
May 2013
August 2013
February 2014
June 2014
March 2015
September 2015
January 2017
June 2017
July 2017
August 2017
September 2017
October 2017
April 2018
August 2019
September 2019
February 2020
August 2020
December 2020
March 2022
July 2022
August 2022
October 2022
November 2022
December 2022
January 2023
March 2023
July 2023
August 2023
September 2023
December 2023
January 2024
May 2024
October 2024
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Author Name
Tokens
Token Proportion
Josef Whiter
4612
79.38%
Chris Mason
594
10.22%
Qu Wenruo
217
3.73%
Zheng Yan
67
1.15%
Omar Sandoval
51
0.88%
Arne Jansen
51
0.88%
David Sterba
41
0.71%
Boris Burkov
34
0.59%
Nikolay Borisov
33
0.57%
Johannes Thumshirn
24
0.41%
Liu Bo
18
0.31%
Josef Bacik
18
0.31%
Miao Xie
15
0.26%
Jan Schmidt
10
0.17%
Alexander Block
6
0.10%
Li Zefan
5
0.09%
Christoph Hellwig
3
0.05%
Filipe David Borba Manana
2
0.03%
Jeff Mahoney
1
0.02%
Edmund Nadolski
1
0.02%
Al Viro
1
0.02%
Others
6
0.10%
Total
5810
acl.c
129
-
21
544
Josef Bacik
Yan Zheng
Chris Mason
Christoph Hellwig
Filipe David Borba Manana
Christian Brauner
Anand Jain
Miklos Szeredi
Al Viro
David Sterba
Zheng Yan
Josef Whiter
Tsutomu Itoh
Others
May 1998
February 2002
February 2007
March 2007
April 2007
June 2007
August 2007
November 2007
January 2008
July 2008
August 2008
April 2009
June 2009
November 2009
January 2010
July 2011
October 2011
September 2012
December 2013
December 2015
May 2016
September 2016
June 2017
August 2017
February 2018
March 2018
April 2018
June 2018
December 2018
April 2019
January 2021
August 2021
September 2022
October 2022
January 2023
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Author Name
Tokens
Token Proportion
Josef Bacik
274
50.37%
Yan Zheng
64
11.76%
Chris Mason
40
7.35%
Christoph Hellwig
29
5.33%
Filipe David Borba Manana
18
3.31%
Christian Brauner
10
1.84%
Anand Jain
10
1.84%
Miklos Szeredi
9
1.65%
Al Viro
9
1.65%
David Sterba
6
1.10%
Zheng Yan
4
0.74%
Josef Whiter
3
0.55%
Tsutomu Itoh
1
0.18%
Others
67
12.32%
Total
544
acl.h
40
-
15
138
Josef Bacik
Josef Whiter
David Sterba
Christoph Hellwig
Chris Mason
Johannes Thumshirn
Omar Sandoval
Al Viro
Yan Zheng
Miklos Szeredi
Li Zefan
Ilya Dryomov
Christian Brauner
Sage Weil
Others
March 2007
November 2007
January 2008
May 2008
June 2008
July 2008
June 2009
October 2009
November 2009
July 2011
January 2012
December 2013
November 2016
April 2018
August 2021
October 2022
December 2022
January 2023
September 2023
January 2024
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Author Name
Tokens
Token Proportion
Josef Bacik
44
31.88%
Josef Whiter
19
13.77%
David Sterba
14
10.14%
Christoph Hellwig
13
9.42%
Chris Mason
12
8.70%
Johannes Thumshirn
9
6.52%
Omar Sandoval
7
5.07%
Al Viro
5
3.62%
Yan Zheng
3
2.17%
Miklos Szeredi
3
2.17%
Li Zefan
2
1.45%
Ilya Dryomov
2
1.45%
Christian Brauner
2
1.45%
Sage Weil
1
0.72%
Others
2
1.45%
Total
138
async-thread.c
372
-
17
1241
Qu Wenruo
Chris Mason
Omar Sandoval
Jeff Mahoney
David Sterba
Christoph Hellwig
Filipe David Borba Manana
Nikolay Borisov
Liu Bo
Josef Whiter
Josef Bacik
Stefan Behrens
Others
May 1998
February 2002
March 2007
June 2007
June 2008
November 2008
February 2009
August 2009
January 2011
November 2011
December 2011
November 2012
February 2014
March 2014
April 2014
August 2014
February 2015
August 2015
December 2015
June 2016
December 2016
January 2017
June 2017
April 2018
December 2018
January 2019
August 2019
September 2019
October 2019
February 2020
November 2021
April 2022
May 2023
August 2023
September 2023
January 2025
February 2025
April 2025
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Author Name
Tokens
Token Proportion
Qu Wenruo
803
64.71%
Chris Mason
88
7.09%
Omar Sandoval
73
5.88%
Jeff Mahoney
55
4.43%
David Sterba
49
3.95%
Christoph Hellwig
21
1.69%
Filipe David Borba Manana
17
1.37%
Nikolay Borisov
8
0.64%
Liu Bo
5
0.40%
Josef Whiter
3
0.24%
Josef Bacik
2
0.16%
Stefan Behrens
1
0.08%
Others
116
9.35%
Total
1241
async-thread.h
51
-
9
226
Qu Wenruo
Jeff Mahoney
David Sterba
Chris Mason
Filipe David Borba Manana
Arne Jansen
Christoph Hellwig
Others
March 2008
June 2008
April 2009
May 2011
March 2012
February 2014
March 2014
February 2015
August 2015
June 2016
December 2016
June 2017
April 2018
October 2019
February 2020
April 2022
May 2023
September 2023
January 2024
var spanGroupData = [ {"timestamp": 1204358400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 119}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 28}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Qu Wenruo
131
57.96%
Jeff Mahoney
32
14.16%
David Sterba
25
11.06%
Chris Mason
21
9.29%
Filipe David Borba Manana
3
1.33%
Arne Jansen
3
1.33%
Christoph Hellwig
2
0.88%
Others
9
3.98%
Total
226
backref.c
3695
-
43
15540
Jan Schmidt
Filipe David Borba Manana
Qu Wenruo
Edmund Nadolski
Zheng Yan
Josef Bacik
Mark Fasheh
David Sterba
Josef Whiter
Jeff Mahoney
Shilong Wang
Liu Bo
Chris Mason
Alexander Block
Roger L. Beckermeyer III
Boris Burkov
Naohiro Aota
Stefan Behrens
Ilya Dryomov
Misono, Tomohiro
Lu Fengqi
Christoph Hellwig
Li Zefan
Arne Jansen
Johannes Thumshirn
Eric Sandeen
Others
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
October 2007
December 2007
January 2008
March 2008
April 2008
May 2008
June 2008
July 2008
September 2008
October 2008
January 2009
April 2009
June 2009
February 2010
May 2010
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
August 2012
September 2012
October 2012
November 2012
March 2013
April 2013
June 2013
July 2013
August 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
May 2014
June 2014
July 2014
September 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
July 2015
October 2015
November 2015
December 2015
February 2016
May 2016
June 2016
July 2016
September 2016
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
February 2018
March 2018
April 2018
June 2018
July 2018
August 2018
November 2018
January 2019
March 2019
April 2019
May 2019
June 2019
July 2019
January 2020
February 2020
March 2020
April 2020
May 2020
July 2020
August 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
July 2021
August 2021
October 2021
November 2021
February 2022
June 2022
September 2022
October 2022
November 2022
December 2022
January 2023
March 2023
May 2023
August 2023
September 2023
October 2023
January 2024
February 2024
April 2024
June 2024
September 2024
October 2024
December 2024
February 2025
April 2025
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16}, {"author_id": 0, "token_count": 88}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 116}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 6, "token_count": 81}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 2, "token_count": 41}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 58, "token_count": 79}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Schmidt
4569
29.40%
Filipe David Borba Manana
3213
20.68%
Qu Wenruo
3129
20.14%
Edmund Nadolski
1081
6.96%
Zheng Yan
588
3.78%
Josef Bacik
579
3.73%
Mark Fasheh
380
2.45%
David Sterba
377
2.43%
Josef Whiter
307
1.98%
Jeff Mahoney
244
1.57%
Shilong Wang
201
1.29%
Liu Bo
169
1.09%
Chris Mason
132
0.85%
Alexander Block
115
0.74%
Roger L. Beckermeyer III
79
0.51%
Boris Burkov
27
0.17%
Naohiro Aota
10
0.06%
Stefan Behrens
8
0.05%
Ilya Dryomov
7
0.05%
Misono, Tomohiro
4
0.03%
Lu Fengqi
4
0.03%
Christoph Hellwig
3
0.02%
Li Zefan
2
0.01%
Arne Jansen
2
0.01%
Johannes Thumshirn
1
0.01%
Eric Sandeen
1
0.01%
Others
308
1.98%
Total
15540
backref.h
468
-
20
1197
Qu Wenruo
Jan Schmidt
Filipe David Borba Manana
Zheng Yan
David Sterba
Mark Fasheh
Chris Mason
Shilong Wang
Josef Bacik
Liu Bo
Jeff Mahoney
Ilya Dryomov
Alexander Block
Naohiro Aota
Josef Whiter
Edmund Nadolski
Arne Jansen
Boris Burkov
Others
February 2007
March 2007
April 2007
March 2009
June 2009
May 2010
May 2011
June 2011
October 2011
November 2011
January 2012
March 2012
May 2012
June 2012
August 2012
September 2012
October 2012
August 2013
June 2014
September 2014
September 2016
June 2017
July 2017
September 2017
February 2018
April 2018
May 2019
February 2020
March 2020
June 2020
February 2021
April 2021
July 2021
September 2022
October 2022
November 2022
December 2022
May 2023
September 2023
January 2024
February 2024
October 2024
April 2025
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Author Name
Tokens
Token Proportion
Qu Wenruo
376
31.41%
Jan Schmidt
278
23.22%
Filipe David Borba Manana
235
19.63%
Zheng Yan
142
11.86%
David Sterba
44
3.68%
Mark Fasheh
27
2.26%
Chris Mason
21
1.75%
Shilong Wang
11
0.92%
Josef Bacik
11
0.92%
Liu Bo
10
0.84%
Jeff Mahoney
8
0.67%
Ilya Dryomov
6
0.50%
Alexander Block
6
0.50%
Naohiro Aota
5
0.42%
Josef Whiter
4
0.33%
Edmund Nadolski
2
0.17%
Arne Jansen
2
0.17%
Boris Burkov
1
0.08%
Others
8
0.67%
Total
1197
bio.c
925
-
21
4380
Christoph Hellwig
Qu Wenruo
Johannes Thumshirn
Naohiro Aota
Chris Mason
David Sterba
Anand Jain
Omar Sandoval
Filipe David Borba Manana
Nikolay Borisov
Josef Whiter
Jan Schmidt
Jeff Mahoney
Stefan Behrens
Li Dongyang
Miao Xie
David Woodhouse
Others
February 2007
August 2007
January 2008
March 2008
April 2008
May 2008
June 2008
August 2008
October 2008
November 2008
December 2008
March 2010
March 2011
July 2011
May 2012
November 2012
January 2013
May 2013
June 2013
October 2013
June 2016
November 2016
May 2017
June 2017
December 2017
April 2018
May 2018
November 2018
March 2019
October 2019
June 2020
September 2020
November 2020
December 2020
February 2021
March 2021
May 2021
July 2021
September 2021
March 2022
July 2022
August 2022
September 2022
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
May 2023
June 2023
September 2023
December 2023
February 2024
June 2024
July 2024
August 2024
September 2024
October 2024
November 2024
December 2024
January 2025
March 2025
April 2025
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"group": [ {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 11, "token_count": 19}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 11, "token_count": 85}, {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 10}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 11, "token_count": 1172}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 11, "token_count": 1665}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 11, "token_count": 72}, {"author_id": 10, "token_count": 1}, {"author_id": 1, "token_count": 264}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 11, "token_count": 164}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 11, "token_count": 20}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 24}, {"author_id": 10, "token_count": 81}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 8, "token_count": 50}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 10, "token_count": 9}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 10, "token_count": 15}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 11, "token_count": 64}, {"author_id": 6, "token_count": 9}, {"author_id": 1, "token_count": 80}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 8, "token_count": 50}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 11, "token_count": 15}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 10, "token_count": 48}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 16, "token_count": 42}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 11, "token_count": 11}, {"author_id": 6, "token_count": 37}, {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
3288
75.07%
Qu Wenruo
466
10.64%
Johannes Thumshirn
159
3.63%
Naohiro Aota
109
2.49%
Chris Mason
90
2.05%
David Sterba
83
1.89%
Anand Jain
48
1.10%
Omar Sandoval
29
0.66%
Filipe David Borba Manana
17
0.39%
Nikolay Borisov
15
0.34%
Josef Whiter
15
0.34%
Jan Schmidt
15
0.34%
Jeff Mahoney
11
0.25%
Stefan Behrens
9
0.21%
Li Dongyang
5
0.11%
Miao Xie
3
0.07%
David Woodhouse
3
0.07%
Others
15
0.34%
Total
4380
bio.h
115
-
12
305
Christoph Hellwig
Chris Mason
Qu Wenruo
Miao Xie
David Sterba
Jan Schmidt
Naohiro Aota
Zheng Yan
Omar Sandoval
Josef Whiter
Jeff Mahoney
Ilya Dryomov
August 2007
March 2008
April 2008
November 2008
January 2011
July 2011
January 2012
May 2013
July 2013
September 2014
June 2016
May 2017
April 2018
July 2018
November 2018
October 2019
November 2020
September 2021
December 2021
May 2022
June 2022
August 2022
September 2022
October 2022
November 2022
January 2023
March 2023
May 2023
August 2024
October 2024
April 2025
var spanGroupData = [ {"timestamp": 1185951600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 3, "token_count": 26}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 9, "token_count": 14}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 11, "token_count": 44}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 11, "token_count": 43}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 11, "token_count": 26}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 11, "token_count": 10}, {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 11, "token_count": 15}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 11, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
155
50.82%
Chris Mason
47
15.41%
Qu Wenruo
39
12.79%
Miao Xie
17
5.57%
David Sterba
12
3.93%
Jan Schmidt
10
3.28%
Naohiro Aota
7
2.30%
Zheng Yan
5
1.64%
Omar Sandoval
5
1.64%
Josef Whiter
4
1.31%
Jeff Mahoney
2
0.66%
Ilya Dryomov
2
0.66%
Total
305
block-group.c
4697
-
43
17746
Josef Whiter
Filipe David Borba Manana
Boris Burkov
Qu Wenruo
Naohiro Aota
Nikolay Borisov
Johannes Thumshirn
Josef Bacik
Chris Mason
David Sterba
Zheng Yan
Jeff Mahoney
Dennis Zhou
Miao Xie
Omar Sandoval
Li Dongyang
Roger L. Beckermeyer III
Stefan Behrens
Anand Jain
Liu Bo
Li Zefan
Yan Zheng
Zhao Lei
Mark Fasheh
Arne Jansen
Marcos Paulo de Souza
Ilya Dryomov
Gabriel Niebler
Eric Sandeen
Christoph Hellwig
Stefan Roesch
David Woodhouse
Lu Fengqi
Alexander Block
Others
February 2007
March 2007
April 2007
May 2007
June 2007
August 2007
October 2007
December 2007
January 2008
March 2008
April 2008
May 2008
June 2008
July 2008
September 2008
October 2008
November 2008
December 2008
March 2009
April 2009
June 2009
July 2009
September 2009
October 2009
November 2009
May 2010
June 2010
September 2010
October 2010
January 2011
February 2011
March 2011
April 2011
June 2011
July 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
May 2012
July 2012
September 2012
November 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
November 2013
January 2014
February 2014
May 2014
August 2014
September 2014
October 2014
November 2014
January 2015
February 2015
March 2015
May 2015
June 2015
August 2015
September 2015
October 2015
November 2015
January 2016
March 2016
April 2016
June 2016
July 2016
August 2016
October 2016
November 2016
February 2017
April 2017
May 2017
June 2017
September 2017
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
December 2018
March 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
April 2021
June 2021
July 2021
August 2021
September 2021
October 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
December 2022
February 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
September 2023
November 2023
December 2023
January 2024
February 2024
May 2024
June 2024
September 2024
October 2024
December 2024
February 2025
March 2025
April 2025
May 2025
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{"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 2, "token_count": 62}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 102}, {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 0, "token_count": 51}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 8, "token_count": 30}, {"author_id": 43, "token_count": 5}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 56, "token_count": 8}, {"author_id": 10, "token_count": 28}, {"author_id": 2, "token_count": 36}, {"author_id": 8, "token_count": 82}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 8, "token_count": 34}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 2, "token_count": 113}, {"author_id": 8, "token_count": 29}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 7, "token_count": 38}, {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 1, "token_count": 101}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 17, "token_count": 109}, {"author_id": 6, "token_count": 13}, {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 17, "token_count": 537}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 17, "token_count": 52}, {"author_id": 10, "token_count": 1}, {"author_id": 8, "token_count": 16}, {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 31}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 194}, {"author_id": 8, "token_count": 50}, {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 2, "token_count": 44}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 8, "token_count": 57}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 45}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 118}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 17, "token_count": 20}, {"author_id": 6, "token_count": 8}, {"author_id": 0, "token_count": 143}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 17, "token_count": 85}, {"author_id": 10, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 16, "token_count": 26}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 17, "token_count": 32}, {"author_id": 6, "token_count": 16}, {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 8, "token_count": 15}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 58, "token_count": 61}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 35}, {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 17, "token_count": 99}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 13}, {"author_id": 0, "token_count": 7}, {"author_id": 8, "token_count": 211}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Whiter
9042
50.95%
Filipe David Borba Manana
1471
8.29%
Boris Burkov
958
5.40%
Qu Wenruo
898
5.06%
Naohiro Aota
886
4.99%
Nikolay Borisov
750
4.23%
Johannes Thumshirn
603
3.40%
Josef Bacik
592
3.34%
Chris Mason
468
2.64%
David Sterba
447
2.52%
Zheng Yan
441
2.49%
Jeff Mahoney
312
1.76%
Dennis Zhou
194
1.09%
Miao Xie
137
0.77%
Omar Sandoval
85
0.48%
Li Dongyang
70
0.39%
Roger L. Beckermeyer III
61
0.34%
Stefan Behrens
43
0.24%
Anand Jain
40
0.23%
Liu Bo
32
0.18%
Li Zefan
24
0.14%
Yan Zheng
19
0.11%
Zhao Lei
17
0.10%
Mark Fasheh
17
0.10%
Arne Jansen
15
0.08%
Marcos Paulo de Souza
10
0.06%
Ilya Dryomov
8
0.05%
Gabriel Niebler
8
0.05%
Eric Sandeen
8
0.05%
Christoph Hellwig
7
0.04%
Stefan Roesch
5
0.03%
David Woodhouse
5
0.03%
Lu Fengqi
3
0.02%
Alexander Block
2
0.01%
Others
68
0.38%
Total
17746
block-group.h
394
-
26
1181
Josef Whiter
Chris Mason
David Sterba
Filipe David Borba Manana
Josef Bacik
Jeff Mahoney
Dennis Zhou
Naohiro Aota
Boris Burkov
Zheng Yan
Omar Sandoval
Alexander Block
Qu Wenruo
Johannes Thumshirn
Miao Xie
Nikolay Borisov
Mark Fasheh
Stefan Roesch
Stefan Behrens
Li Dongyang
Ilya Dryomov
David Woodhouse
Zhao Lei
Anand Jain
Others
March 2007
April 2007
June 2007
October 2007
December 2007
March 2008
April 2008
July 2008
September 2008
October 2008
November 2008
December 2008
March 2009
April 2009
June 2009
July 2009
May 2010
June 2010
March 2011
October 2011
January 2012
July 2012
August 2012
November 2012
January 2013
February 2013
August 2013
September 2013
January 2014
June 2014
September 2014
October 2014
November 2014
April 2015
June 2015
August 2015
September 2015
October 2015
November 2015
April 2016
May 2016
June 2016
September 2016
March 2017
December 2017
April 2018
August 2018
June 2019
August 2019
October 2019
November 2019
December 2019
January 2020
May 2020
June 2020
July 2020
February 2021
April 2021
June 2021
August 2021
October 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
December 2022
June 2023
July 2023
August 2023
November 2023
January 2024
February 2024
June 2024
April 2025
May 2025
June 2025
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{"author_id": 7, "token_count": 14}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 13, "token_count": 59}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 371}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 36}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 21, "token_count": 38}, {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 21, "token_count": 25}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 8, "token_count": 15}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 43, "token_count": 5}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 17, "token_count": 43}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 22}, {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Whiter
415
35.14%
Chris Mason
133
11.26%
David Sterba
119
10.08%
Filipe David Borba Manana
92
7.79%
Josef Bacik
70
5.93%
Jeff Mahoney
64
5.42%
Dennis Zhou
63
5.33%
Naohiro Aota
47
3.98%
Boris Burkov
46
3.90%
Zheng Yan
33
2.79%
Omar Sandoval
16
1.35%
Alexander Block
16
1.35%
Qu Wenruo
12
1.02%
Johannes Thumshirn
9
0.76%
Miao Xie
7
0.59%
Nikolay Borisov
6
0.51%
Mark Fasheh
6
0.51%
Stefan Roesch
5
0.42%
Stefan Behrens
4
0.34%
Li Dongyang
4
0.34%
Ilya Dryomov
4
0.34%
David Woodhouse
3
0.25%
Zhao Lei
1
0.08%
Anand Jain
1
0.08%
Others
5
0.42%
Total
1181
block-rsv.c
580
-
16
2202
Josef Whiter
Naohiro Aota
Filipe David Borba Manana
David Sterba
Zheng Yan
Johannes Thumshirn
Chris Mason
Li Dongyang
Qu Wenruo
Nikolay Borisov
Miao Xie
Jeff Mahoney
Liu Bo
Anand Jain
Li Zefan
Josef Bacik
February 2007
March 2007
May 2007
August 2007
September 2008
June 2009
January 2011
March 2011
April 2011
May 2013
March 2014
June 2015
June 2016
April 2018
May 2018
March 2019
June 2019
August 2019
February 2020
March 2020
May 2020
October 2020
November 2021
December 2021
June 2022
August 2022
September 2022
October 2022
March 2023
April 2023
May 2023
July 2023
September 2023
February 2024
April 2024
June 2024
April 2025
var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 5, "token_count": 24}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 19, "token_count": 8}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 29, "token_count": 13}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 1651}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 16, "token_count": 8}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 16}, {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 91}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 70}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 2, "token_count": 58}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 12}, {"author_id": 10, "token_count": 23}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 54}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Whiter
1940
88.10%
Naohiro Aota
54
2.45%
Filipe David Borba Manana
45
2.04%
David Sterba
28
1.27%
Zheng Yan
24
1.09%
Johannes Thumshirn
23
1.04%
Chris Mason
16
0.73%
Li Dongyang
13
0.59%
Qu Wenruo
11
0.50%
Nikolay Borisov
10
0.45%
Miao Xie
10
0.45%
Jeff Mahoney
10
0.45%
Liu Bo
8
0.36%
Anand Jain
8
0.36%
Li Zefan
1
0.05%
Josef Bacik
1
0.05%
Total
2202
block-rsv.h
144
-
14
495
Josef Whiter
Filipe David Borba Manana
David Sterba
Chris Mason
Zheng Yan
Jeff Mahoney
Li Dongyang
Miao Xie
Naohiro Aota
Josef Bacik
Liu Bo
Nikolay Borisov
Arne Jansen
Christoph Hellwig
February 2007
March 2007
May 2007
March 2008
May 2008
September 2008
October 2008
November 2008
March 2009
June 2009
September 2009
May 2010
January 2011
March 2011
April 2011
September 2012
October 2012
February 2013
May 2013
December 2013
April 2016
June 2016
April 2018
November 2018
December 2018
June 2019
March 2020
November 2020
November 2021
June 2022
September 2022
October 2022
March 2023
April 2023
January 2024
February 2024
June 2024
April 2025
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Author Name
Tokens
Token Proportion
Josef Whiter
226
45.66%
Filipe David Borba Manana
83
16.77%
David Sterba
75
15.15%
Chris Mason
33
6.67%
Zheng Yan
17
3.43%
Jeff Mahoney
16
3.23%
Li Dongyang
12
2.42%
Miao Xie
10
2.02%
Naohiro Aota
7
1.41%
Josef Bacik
5
1.01%
Liu Bo
4
0.81%
Nikolay Borisov
3
0.61%
Arne Jansen
3
0.61%
Christoph Hellwig
1
0.20%
Total
495
btrfs_inode.h
659
-
33
2013
Josef Whiter
Filipe David Borba Manana
Chris Mason
Josef Bacik
David Sterba
Qu Wenruo
Boris Burkov
Li Zefan
Nikolay Borisov
Omar Sandoval
Zheng Yan
Miao Xie
Mark Harmstone
Johannes Thumshirn
Christoph Hellwig
Jeff Mahoney
Liu Bo
Eric Sandeen
Arne Jansen
Ilya Dryomov
Shilong Wang
Naohiro Aota
Misono, Tomohiro
Stefan Behrens
Christian Brauner
Sage Weil
Li Dongyang
Others
February 2007
March 2007
April 2007
June 2007
August 2007
December 2007
January 2008
March 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
March 2009
June 2009
September 2009
October 2009
November 2009
May 2010
January 2011
March 2011
April 2011
July 2011
September 2011
January 2012
March 2012
May 2012
June 2012
July 2012
August 2012
October 2012
November 2012
February 2013
April 2013
September 2013
October 2013
December 2013
January 2014
February 2014
March 2014
July 2014
September 2014
November 2014
March 2015
November 2015
June 2016
January 2017
February 2017
April 2017
June 2017
October 2017
February 2018
April 2018
May 2018
August 2018
October 2018
November 2018
January 2019
June 2019
July 2019
August 2019
October 2019
January 2020
February 2020
March 2020
April 2020
June 2020
July 2020
August 2020
September 2020
November 2020
December 2020
January 2021
February 2021
June 2021
September 2021
December 2021
February 2022
March 2022
April 2022
June 2022
July 2022
August 2022
September 2022
October 2022
December 2022
January 2023
April 2023
May 2023
June 2023
August 2023
September 2023
October 2023
November 2023
December 2023
January 2024
February 2024
April 2024
May 2024
June 2024
July 2024
August 2024
September 2024
October 2024
January 2025
February 2025
March 2025
April 2025
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]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 17, "token_count": 51}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 17, "token_count": 15}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 2, "token_count": 534}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 51, "token_count": 2}, {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 22}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 28}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 28}, {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 0, "token_count": 89}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 25, "token_count": 18}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 1, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Whiter
620
30.80%
Filipe David Borba Manana
425
21.11%
Chris Mason
220
10.93%
Josef Bacik
122
6.06%
David Sterba
102
5.07%
Qu Wenruo
76
3.78%
Boris Burkov
69
3.43%
Li Zefan
61
3.03%
Nikolay Borisov
57
2.83%
Omar Sandoval
52
2.58%
Zheng Yan
37
1.84%
Miao Xie
34
1.69%
Mark Harmstone
18
0.89%
Johannes Thumshirn
14
0.70%
Christoph Hellwig
11
0.55%
Jeff Mahoney
9
0.45%
Liu Bo
8
0.40%
Eric Sandeen
8
0.40%
Arne Jansen
8
0.40%
Ilya Dryomov
6
0.30%
Shilong Wang
5
0.25%
Naohiro Aota
4
0.20%
Misono, Tomohiro
2
0.10%
Stefan Behrens
2
0.10%
Christian Brauner
2
0.10%
Sage Weil
1
0.05%
Li Dongyang
1
0.05%
Others
39
1.94%
Total
2013
compression.c
1640
-
47
6262
Timofey Titovets
David Sterba
Chris Mason
Christoph Hellwig
Qu Wenruo
Li Zefan
Dennis Zhou
Josef Whiter
Johannes Thumshirn
Filipe David Borba Manana
Anand Jain
Liu Bo
Omar Sandoval
Jeff Mahoney
Eric Sandeen
Nick Terrell
Sweet Tea Dorminy
Sage Weil
Goldwyn Rodrigues
Tsutomu Itoh
Nikolay Borisov
Josef Bacik
Others
May 1998
February 2002
June 2006
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
August 2007
October 2007
December 2007
January 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
August 2009
September 2009
March 2010
October 2010
November 2010
December 2010
January 2011
April 2011
February 2012
March 2012
October 2012
April 2013
October 2013
April 2014
June 2014
October 2014
November 2014
January 2015
February 2015
July 2015
October 2015
November 2015
April 2016
June 2016
September 2016
November 2016
February 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
December 2017
February 2018
April 2018
November 2018
December 2018
February 2019
April 2019
June 2019
July 2019
August 2019
October 2019
May 2020
June 2020
August 2020
January 2021
February 2021
April 2021
May 2021
July 2021
September 2021
October 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
July 2022
August 2022
September 2022
October 2022
November 2022
January 2023
February 2023
March 2023
April 2023
May 2023
June 2023
September 2023
November 2023
December 2023
January 2024
February 2024
April 2024
May 2024
July 2024
August 2024
September 2024
October 2024
January 2025
March 2025
April 2025
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"token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 11, "token_count": 349}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 11, "token_count": 93}, {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 11, "token_count": 47}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 6, "token_count": 474}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 1, "token_count": 185}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 19}, {"author_id": 2, "token_count": 87}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 2, "token_count": 10}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 6, "token_count": 3}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 11, "token_count": 18}, {"author_id": 6, "token_count": 18}, {"author_id": 0, "token_count": 9}, {"author_id": 1, "token_count": 56}, {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Timofey Titovets
1528
24.40%
David Sterba
1293
20.65%
Chris Mason
889
14.20%
Christoph Hellwig
617
9.85%
Qu Wenruo
610
9.74%
Li Zefan
432
6.90%
Dennis Zhou
250
3.99%
Josef Whiter
134
2.14%
Johannes Thumshirn
82
1.31%
Filipe David Borba Manana
62
0.99%
Anand Jain
32
0.51%
Liu Bo
26
0.42%
Omar Sandoval
25
0.40%
Jeff Mahoney
22
0.35%
Eric Sandeen
13
0.21%
Nick Terrell
12
0.19%
Sweet Tea Dorminy
9
0.14%
Sage Weil
6
0.10%
Goldwyn Rodrigues
6
0.10%
Tsutomu Itoh
5
0.08%
Nikolay Borisov
4
0.06%
Josef Bacik
4
0.06%
Others
201
3.21%
Total
6262
compression.h
192
-
23
890
Chris Mason
David Sterba
Qu Wenruo
Li Zefan
Dennis Zhou
Christoph Hellwig
Anand Jain
Nick Terrell
Timofey Titovets
Filipe David Borba Manana
Johannes Thumshirn
Omar Sandoval
Josef Whiter
Sage Weil
Nikolay Borisov
Liu Bo
Others
March 2007
May 2007
October 2007
January 2008
March 2008
May 2008
June 2008
October 2008
January 2009
October 2010
November 2010
December 2010
January 2014
January 2015
October 2015
March 2016
November 2016
February 2017
May 2017
July 2017
August 2017
September 2017
October 2017
November 2017
February 2018
April 2018
May 2018
February 2019
June 2019
July 2019
August 2019
October 2019
June 2020
August 2020
May 2021
July 2021
January 2022
February 2022
April 2022
May 2022
July 2022
October 2022
November 2022
January 2023
February 2023
March 2023
May 2023
November 2023
January 2024
May 2024
August 2024
October 2024
January 2025
March 2025
April 2025
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Author Name
Tokens
Token Proportion
Chris Mason
207
23.26%
David Sterba
206
23.15%
Qu Wenruo
117
13.15%
Li Zefan
104
11.69%
Dennis Zhou
81
9.10%
Christoph Hellwig
51
5.73%
Anand Jain
29
3.26%
Nick Terrell
21
2.36%
Timofey Titovets
8
0.90%
Filipe David Borba Manana
8
0.90%
Johannes Thumshirn
7
0.79%
Omar Sandoval
6
0.67%
Josef Whiter
5
0.56%
Sage Weil
4
0.45%
Nikolay Borisov
4
0.45%
Liu Bo
3
0.34%
Others
29
3.26%
Total
890
ctree.c
5084
-
54
21715
Chris Mason
Filipe David Borba Manana
Zheng Yan
Jan Schmidt
Josef Whiter
Qu Wenruo
David Sterba
Liu Bo
Robbie Ko
Josef Bacik
Nikolay Borisov
Yan Zheng
Arne Jansen
Li Dongyang
Jeff Mahoney
Miao Xie
Christoph Hellwig
Marcos Paulo de Souza
Omar Sandoval
Boris Burkov
Mark Fasheh
Gabriel Niebler
Stefan Roesch
Tsutomu Itoh
Shilong Wang
Alexander Block
Sage Weil
Anand Jain
Johannes Thumshirn
Li Zefan
Stefan Behrens
Feifei Xu
Eric Sandeen
Others
May 1998
February 2002
January 2007
February 2007
March 2007
April 2007
May 2007
June 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
November 2009
April 2010
May 2010
July 2010
October 2010
December 2010
January 2011
March 2011
May 2011
June 2011
July 2011
August 2011
September 2011
November 2011
December 2011
March 2012
May 2012
June 2012
July 2012
October 2012
November 2012
December 2012
January 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
November 2014
December 2014
January 2015
May 2015
September 2015
November 2015
December 2015
March 2016
May 2016
June 2016
July 2016
August 2016
September 2016
November 2016
January 2017
February 2017
May 2017
August 2017
October 2017
December 2017
February 2018
March 2018
April 2018
May 2018
June 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
June 2019
August 2019
September 2019
October 2019
April 2020
May 2020
August 2020
September 2020
November 2020
December 2020
January 2021
February 2021
March 2021
June 2021
July 2021
September 2021
October 2021
November 2021
December 2021
February 2022
March 2022
July 2022
September 2022
October 2022
November 2022
January 2023
February 2023
April 2023
June 2023
September 2023
October 2023
December 2023
January 2024
February 2024
March 2024
April 2024
May 2024
June 2024
July 2024
October 2024
December 2024
January 2025
February 2025
March 2025
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Author Name
Tokens
Token Proportion
Chris Mason
9726
44.79%
Filipe David Borba Manana
3768
17.35%
Zheng Yan
2509
11.55%
Jan Schmidt
1685
7.76%
Josef Whiter
1048
4.83%
Qu Wenruo
640
2.95%
David Sterba
400
1.84%
Liu Bo
385
1.77%
Robbie Ko
247
1.14%
Josef Bacik
208
0.96%
Nikolay Borisov
156
0.72%
Yan Zheng
139
0.64%
Arne Jansen
101
0.47%
Li Dongyang
72
0.33%
Jeff Mahoney
68
0.31%
Miao Xie
48
0.22%
Christoph Hellwig
43
0.20%
Marcos Paulo de Souza
42
0.19%
Omar Sandoval
35
0.16%
Boris Burkov
35
0.16%
Mark Fasheh
34
0.16%
Gabriel Niebler
26
0.12%
Stefan Roesch
24
0.11%
Tsutomu Itoh
23
0.11%
Shilong Wang
19
0.09%
Alexander Block
13
0.06%
Sage Weil
8
0.04%
Anand Jain
7
0.03%
Johannes Thumshirn
6
0.03%
Li Zefan
4
0.02%
Stefan Behrens
1
0.00%
Feifei Xu
1
0.00%
Eric Sandeen
1
0.00%
Others
193
0.89%
Total
21715
ctree.h
744
-
29
2086
Chris Mason
Filipe David Borba Manana
Jeff Mahoney
Josef Whiter
David Sterba
Zheng Yan
Jan Schmidt
Qu Wenruo
Arne Jansen
Josef Bacik
Gabriel Niebler
Johannes Thumshirn
Alexander Block
Omar Sandoval
Miao Xie
Leo Martins
Nikolay Borisov
Boris Burkov
Marcos Paulo de Souza
Shilong Wang
Robbie Ko
Sage Weil
Al Viro
Yan Zheng
Anand Jain
Others
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
August 2007
October 2007
November 2007
December 2007
January 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
November 2008
December 2008
January 2009
March 2009
June 2009
September 2009
November 2009
May 2010
June 2010
October 2010
March 2011
April 2011
May 2011
June 2011
July 2011
September 2011
November 2011
March 2012
May 2012
June 2012
January 2013
March 2013
April 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
May 2014
September 2014
November 2014
February 2015
November 2015
April 2016
June 2016
November 2016
January 2017
March 2017
July 2017
December 2017
April 2018
August 2018
November 2018
January 2019
February 2019
April 2019
July 2019
August 2019
October 2019
January 2020
March 2020
May 2020
June 2020
July 2020
August 2020
September 2020
November 2020
December 2020
March 2021
June 2021
July 2021
September 2021
November 2021
February 2022
March 2022
June 2022
July 2022
September 2022
October 2022
November 2022
February 2023
April 2023
June 2023
August 2023
September 2023
October 2023
December 2023
January 2024
April 2024
June 2024
July 2024
September 2024
November 2024
February 2025
May 2025
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"token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 6, "token_count": 13}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 47}, {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 14, "token_count": 1}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 6, "token_count": 21}, {"author_id": 42, "token_count": 5}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 64}, {"author_id": 10, "token_count": 23}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 56, "token_count": 24}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 2, "token_count": 66}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 115}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 79}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 22}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 55, "token_count": 18}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
692
33.17%
Filipe David Borba Manana
431
20.66%
Jeff Mahoney
191
9.16%
Josef Whiter
170
8.15%
David Sterba
97
4.65%
Zheng Yan
90
4.31%
Jan Schmidt
70
3.36%
Qu Wenruo
66
3.16%
Arne Jansen
62
2.97%
Josef Bacik
29
1.39%
Gabriel Niebler
24
1.15%
Johannes Thumshirn
23
1.10%
Alexander Block
21
1.01%
Omar Sandoval
18
0.86%
Miao Xie
18
0.86%
Leo Martins
18
0.86%
Nikolay Borisov
12
0.58%
Boris Burkov
6
0.29%
Marcos Paulo de Souza
5
0.24%
Shilong Wang
4
0.19%
Robbie Ko
3
0.14%
Sage Weil
2
0.10%
Al Viro
2
0.10%
Yan Zheng
1
0.05%
Anand Jain
1
0.05%
Others
30
1.44%
Total
2086
defrag.c
1520
-
24
6177
Josef Whiter
Chris Mason
Filipe David Borba Manana
Qu Wenruo
Miao Xie
David Sterba
Matthew Wilcox
Josef Bacik
Jeff Mahoney
Zheng Yan
Nikolay Borisov
Ioannis Angelakopoulos
Liu Bo
Christoph Hellwig
Anand Jain
Li Zefan
Eric Sandeen
Others
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
October 2007
December 2007
January 2008
March 2008
May 2008
June 2008
March 2009
April 2009
March 2010
May 2010
October 2010
January 2011
May 2011
July 2011
August 2011
May 2012
November 2012
January 2013
September 2013
April 2014
July 2014
August 2014
December 2015
June 2016
February 2017
November 2017
February 2018
March 2018
April 2018
June 2018
June 2019
September 2019
May 2020
February 2021
May 2021
August 2021
February 2022
July 2022
October 2022
December 2022
January 2023
September 2023
November 2023
December 2023
January 2024
February 2024
April 2024
July 2024
August 2024
September 2024
October 2024
February 2025
March 2025
April 2025
May 2025
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"token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 14, "token_count": 7}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 48}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 39}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 40, "token_count": 7}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 3513}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 0, "token_count": 583}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 46, "token_count": 86}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 6, "token_count": 48}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 23}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 0, "token_count": 18}, {"author_id": 1, "token_count": 186}, {"author_id": 60, "token_count": 80}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Whiter
3523
57.03%
Chris Mason
1037
16.79%
Filipe David Borba Manana
653
10.57%
Qu Wenruo
308
4.99%
Miao Xie
248
4.01%
David Sterba
102
1.65%
Matthew Wilcox
86
1.39%
Josef Bacik
56
0.91%
Jeff Mahoney
21
0.34%
Zheng Yan
12
0.19%
Nikolay Borisov
9
0.15%
Ioannis Angelakopoulos
7
0.11%
Liu Bo
6
0.10%
Christoph Hellwig
4
0.06%
Anand Jain
2
0.03%
Li Zefan
1
0.02%
Eric Sandeen
1
0.02%
Others
101
1.64%
Total
6177
defrag.h
31
-
13
130
Josef Whiter
David Sterba
Chris Mason
Miao Xie
Qu Wenruo
Eric Sandeen
Johannes Thumshirn
Jeff Mahoney
Stefan Behrens
Sage Weil
Nikolay Borisov
Liu Bo
Filipe David Borba Manana
March 2008
May 2008
June 2008
November 2008
May 2011
November 2012
February 2013
April 2013
January 2014
June 2016
February 2017
November 2017
April 2018
February 2022
September 2022
October 2022
September 2023
January 2024
August 2024
February 2025
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Author Name
Tokens
Token Proportion
Josef Whiter
53
40.77%
David Sterba
39
30.00%
Chris Mason
19
14.62%
Miao Xie
4
3.08%
Qu Wenruo
3
2.31%
Eric Sandeen
3
2.31%
Johannes Thumshirn
2
1.54%
Jeff Mahoney
2
1.54%
Stefan Behrens
1
0.77%
Sage Weil
1
0.77%
Nikolay Borisov
1
0.77%
Liu Bo
1
0.77%
Filipe David Borba Manana
1
0.77%
Total
130
delalloc-space.c
537
-
17
1576
Josef Whiter
Chris Mason
Filipe David Borba Manana
Naohiro Aota
Qu Wenruo
Omar Sandoval
Jeff Mahoney
David Sterba
Josef Bacik
Johannes Thumshirn
Nikolay Borisov
Zheng Yan
Liu Bo
Miao Xie
Li Zefan
Christoph Hellwig
Boris Burkov
February 2007
March 2007
April 2007
June 2007
August 2007
January 2008
June 2008
July 2008
April 2009
June 2009
May 2010
February 2011
April 2011
May 2011
July 2011
October 2012
November 2012
August 2013
September 2014
September 2015
June 2016
August 2016
November 2016
February 2017
April 2017
November 2017
December 2017
April 2018
June 2018
April 2019
June 2019
August 2019
October 2019
November 2019
March 2020
June 2020
July 2020
May 2021
November 2021
December 2021
March 2022
July 2022
September 2022
October 2022
September 2023
December 2023
January 2024
May 2024
March 2025
April 2025
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Author Name
Tokens
Token Proportion
Josef Whiter
990
62.82%
Chris Mason
99
6.28%
Filipe David Borba Manana
91
5.77%
Naohiro Aota
86
5.46%
Qu Wenruo
64
4.06%
Omar Sandoval
47
2.98%
Jeff Mahoney
44
2.79%
David Sterba
40
2.54%
Josef Bacik
35
2.22%
Johannes Thumshirn
28
1.78%
Nikolay Borisov
19
1.21%
Zheng Yan
9
0.57%
Liu Bo
7
0.44%
Miao Xie
6
0.38%
Li Zefan
6
0.38%
Christoph Hellwig
3
0.19%
Boris Burkov
2
0.13%
Total
1576
delalloc-space.h
31
-
12
195
Josef Whiter
Josef Bacik
Chris Mason
Zheng Yan
Qu Wenruo
David Sterba
Nikolay Borisov
Filipe David Borba Manana
Naohiro Aota
Stefan Behrens
Jeff Mahoney
Arne Jansen
June 2007
August 2007
January 2008
July 2008
June 2009
May 2010
March 2011
March 2012
October 2012
November 2012
October 2013
September 2015
February 2017
November 2017
April 2018
August 2018
June 2019
June 2020
September 2022
October 2022
January 2024
May 2024
March 2025
April 2025
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Author Name
Tokens
Token Proportion
Josef Whiter
99
50.77%
Josef Bacik
25
12.82%
Chris Mason
19
9.74%
Zheng Yan
14
7.18%
Qu Wenruo
10
5.13%
David Sterba
9
4.62%
Nikolay Borisov
8
4.10%
Filipe David Borba Manana
6
3.08%
Naohiro Aota
2
1.03%
Stefan Behrens
1
0.51%
Jeff Mahoney
1
0.51%
Arne Jansen
1
0.51%
Total
195
delayed-inode.c
2187
-
48
9141
Miao Xie
Filipe David Borba Manana
Chris Mason
David Sterba
Josef Bacik
Qu Wenruo
Nikolay Borisov
Josef Whiter
Jeff Mahoney
Roger L. Beckermeyer III
Zheng Yan
Omar Sandoval
Boris Burkov
Liu Bo
Li Dongyang
Tsutomu Itoh
Leo Martins
Christoph Hellwig
Li Zefan
Dongsheng Yang
Al Viro
Eric Sandeen
Sage Weil
Lu Fengqi
Miklos Szeredi
Yan Zheng
Gabriel Niebler
Others
May 1998
February 2002
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
August 2007
October 2007
November 2007
December 2007
January 2008
March 2008
June 2008
July 2008
September 2008
October 2008
December 2008
January 2009
March 2009
April 2009
June 2009
July 2009
September 2009
November 2009
December 2009
May 2010
September 2010
October 2010
November 2010
January 2011
March 2011
April 2011
May 2011
June 2011
October 2011
November 2011
January 2012
February 2012
March 2012
June 2012
July 2012
August 2012
October 2012
November 2012
December 2012
March 2013
April 2013
May 2013
July 2013
October 2013
December 2013
February 2014
May 2014
June 2014
November 2014
December 2014
April 2015
October 2015
March 2016
May 2016
June 2016
September 2016
November 2016
December 2016
January 2017
March 2017
July 2017
October 2017
December 2017
January 2018
February 2018
April 2018
June 2018
July 2018
August 2018
March 2019
July 2019
August 2019
September 2019
January 2020
February 2020
March 2020
July 2020
November 2020
February 2021
May 2021
June 2021
July 2021
September 2021
November 2021
December 2021
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
February 2023
July 2023
August 2023
September 2023
October 2023
December 2023
January 2024
February 2024
March 2024
April 2024
May 2024
December 2024
February 2025
March 2025
April 2025
May 2025
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{"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 15}, {"author_id": 6, "token_count": 45}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 54, "token_count": 9}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 4, "token_count": 24}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 7, "token_count": 37}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 52}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 4, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 16}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 2, "token_count": 1}, {"author_id": 14, "token_count": 35}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 37}, {"author_id": 1, "token_count": 56}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 11}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 14, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 57, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 19, "token_count": 8}, {"author_id": 57, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 14, "token_count": 16}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 17, "token_count": 25}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 199}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 70}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 56, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 144}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 0, "token_count": 365}, {"author_id": 14, "token_count": 49}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 6, "token_count": 27}, {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 489}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 13}, {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 0, "token_count": 218}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 111}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 6, "token_count": 122}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 17, "token_count": 18}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 58, "token_count": 74}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 52}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 55, "token_count": 13}, ]}, ]
Author Name
Tokens
Token Proportion
Miao Xie
5109
55.89%
Filipe David Borba Manana
1541
16.86%
Chris Mason
772
8.45%
David Sterba
300
3.28%
Josef Bacik
259
2.83%
Qu Wenruo
258
2.82%
Nikolay Borisov
130
1.42%
Josef Whiter
128
1.40%
Jeff Mahoney
76
0.83%
Roger L. Beckermeyer III
74
0.81%
Zheng Yan
71
0.78%
Omar Sandoval
48
0.53%
Boris Burkov
43
0.47%
Liu Bo
39
0.43%
Li Dongyang
36
0.39%
Tsutomu Itoh
15
0.16%
Leo Martins
13
0.14%
Christoph Hellwig
13
0.14%
Li Zefan
10
0.11%
Dongsheng Yang
9
0.10%
Al Viro
9
0.10%
Eric Sandeen
7
0.08%
Sage Weil
6
0.07%
Lu Fengqi
5
0.05%
Miklos Szeredi
4
0.04%
Yan Zheng
3
0.03%
Gabriel Niebler
2
0.02%
Others
161
1.76%
Total
9141
delayed-inode.h
173
-
17
562
Miao Xie
Chris Mason
Filipe David Borba Manana
David Sterba
Zheng Yan
Josef Bacik
Nikolay Borisov
Omar Sandoval
Jeff Mahoney
Josef Whiter
Naohiro Aota
Liu Bo
Al Viro
Others
February 2007
March 2007
April 2007
June 2007
August 2007
July 2008
September 2008
March 2009
June 2009
July 2009
May 2010
June 2010
April 2011
June 2011
July 2011
March 2012
June 2012
December 2012
March 2013
May 2013
December 2013
April 2016
May 2016
June 2016
January 2017
March 2017
February 2018
April 2018
August 2018
March 2020
November 2020
April 2021
December 2021
June 2022
August 2022
October 2022
August 2023
October 2023
January 2024
February 2024
May 2024
November 2024
February 2025
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Author Name
Tokens
Token Proportion
Miao Xie
317
56.41%
Chris Mason
102
18.15%
Filipe David Borba Manana
43
7.65%
David Sterba
19
3.38%
Zheng Yan
15
2.67%
Josef Bacik
12
2.14%
Nikolay Borisov
11
1.96%
Omar Sandoval
8
1.42%
Jeff Mahoney
8
1.42%
Josef Whiter
6
1.07%
Naohiro Aota
3
0.53%
Liu Bo
2
0.36%
Al Viro
2
0.36%
Others
14
2.49%
Total
562
delayed-ref.c
1353
-
29
5639
Filipe David Borba Manana
Josef Whiter
Chris Mason
Josef Bacik
Qu Wenruo
Nikolay Borisov
Zheng Yan
Miao Xie
Roger L. Beckermeyer III
David Sterba
Boris Burkov
Arne Jansen
Liu Bo
Lu Fengqi
Jan Schmidt
Jeff Mahoney
Shilong Wang
Li Dongyang
Omar Sandoval
Johannes Thumshirn
Others
May 1998
February 2002
February 2007
March 2007
April 2007
July 2007
July 2008
September 2008
November 2008
February 2009
March 2009
June 2009
May 2010
January 2011
March 2011
September 2011
October 2011
June 2012
August 2012
November 2012
December 2012
January 2013
April 2013
May 2013
June 2013
July 2013
October 2013
January 2014
March 2014
May 2014
November 2014
February 2015
March 2015
April 2015
October 2015
November 2015
June 2016
September 2016
October 2016
January 2017
February 2017
March 2017
June 2017
September 2017
October 2017
November 2017
February 2018
March 2018
April 2018
June 2018
August 2018
October 2018
December 2018
January 2019
March 2019
April 2019
June 2019
August 2019
February 2020
March 2020
March 2021
July 2021
October 2021
October 2022
December 2022
March 2023
May 2023
June 2023
September 2023
November 2023
February 2024
April 2024
June 2024
September 2024
October 2024
November 2024
December 2024
March 2025
April 2025
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{"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 27, "token_count": 6}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 4, "token_count": 117}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 9, "token_count": 20}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 4, "token_count": 80}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 1, "token_count": 157}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 1, "token_count": 64}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 263}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 15}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 13, "token_count": 3}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 201}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 14, "token_count": 273}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 14, "token_count": 34}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 19, "token_count": 15}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 57, "token_count": 33}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 121}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 135}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 503}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 14, "token_count": 92}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 17, "token_count": 40}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 0, "token_count": 311}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 6, "token_count": 23}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 2, "token_count": 533}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 25}, {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 125}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 697}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 2, "token_count": 83}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 58, "token_count": 48}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Filipe David Borba Manana
1530
27.13%
Josef Whiter
1363
24.17%
Chris Mason
577
10.23%
Josef Bacik
420
7.45%
Qu Wenruo
402
7.13%
Nikolay Borisov
402
7.13%
Zheng Yan
328
5.82%
Miao Xie
142
2.52%
Roger L. Beckermeyer III
48
0.85%
David Sterba
40
0.71%
Boris Burkov
40
0.71%
Arne Jansen
40
0.71%
Liu Bo
36
0.64%
Lu Fengqi
33
0.59%
Jan Schmidt
23
0.41%
Jeff Mahoney
22
0.39%
Shilong Wang
6
0.11%
Li Dongyang
4
0.07%
Omar Sandoval
2
0.04%
Johannes Thumshirn
2
0.04%
Others
179
3.17%
Total
5639
delayed-ref.h
458
-
22
1064
Josef Whiter
Chris Mason
Qu Wenruo
Filipe David Borba Manana
Miao Xie
Josef Bacik
Zheng Yan
David Sterba
Jan Schmidt
Arne Jansen
Nikolay Borisov
Boris Burkov
Johannes Thumshirn
Liu Bo
Jeff Mahoney
Naohiro Aota
Lu Fengqi
Others
February 2007
March 2007
June 2007
August 2007
March 2008
March 2009
June 2009
January 2011
September 2011
June 2012
August 2012
September 2012
November 2012
December 2012
October 2013
January 2014
February 2015
March 2015
April 2015
June 2015
October 2015
November 2015
May 2016
June 2016
October 2016
January 2017
March 2017
September 2017
October 2017
November 2017
February 2018
April 2018
August 2018
October 2018
December 2018
April 2019
June 2019
August 2019
June 2020
November 2020
December 2020
January 2021
October 2021
December 2021
October 2022
December 2022
March 2023
May 2023
June 2023
September 2023
January 2024
February 2024
April 2024
June 2024
October 2024
November 2024
February 2025
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Author Name
Tokens
Token Proportion
Josef Whiter
303
28.48%
Chris Mason
202
18.98%
Qu Wenruo
102
9.59%
Filipe David Borba Manana
88
8.27%
Miao Xie
80
7.52%
Josef Bacik
56
5.26%
Zheng Yan
55
5.17%
David Sterba
46
4.32%
Jan Schmidt
34
3.20%
Arne Jansen
24
2.26%
Nikolay Borisov
18
1.69%
Boris Burkov
11
1.03%
Johannes Thumshirn
10
0.94%
Liu Bo
8
0.75%
Jeff Mahoney
4
0.38%
Naohiro Aota
3
0.28%
Lu Fengqi
2
0.19%
Others
18
1.69%
Total
1064
dev-replace.c
1314
-
40
5484
Stefan Behrens
David Sterba
Naohiro Aota
Anand Jain
Miao Xie
Filipe David Borba Manana
Chris Mason
Josef Whiter
Nikolay Borisov
Qu Wenruo
Jeff Mahoney
Liu Bo
Gabriel Niebler
Christian Brauner
Arne Jansen
Zhao Lei
Omar Sandoval
Johannes Thumshirn
Zheng Yan
Ilya Dryomov
Misono, Tomohiro
Li Dongyang
Goldwyn Rodrigues
Christoph Hellwig
Al Viro
Others
May 1998
February 2002
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
October 2007
November 2007
December 2007
March 2008
April 2008
May 2008
June 2008
November 2008
January 2009
June 2009
January 2011
March 2011
June 2011
March 2012
May 2012
November 2012
January 2013
March 2013
May 2013
July 2013
October 2013
November 2013
December 2013
January 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
January 2015
August 2015
October 2015
March 2016
April 2016
May 2016
June 2016
September 2016
November 2016
February 2017
March 2017
June 2017
July 2017
November 2017
December 2017
February 2018
March 2018
April 2018
June 2018
July 2018
September 2018
October 2018
November 2018
January 2019
March 2019
May 2019
June 2019
August 2019
October 2019
January 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
October 2021
November 2021
January 2022
March 2022
April 2022
June 2022
July 2022
August 2022
October 2022
November 2022
May 2023
June 2023
September 2023
November 2023
January 2024
February 2024
April 2024
May 2024
July 2024
September 2024
February 2025
March 2025
April 2025
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"token_count": 21}, {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 16, "token_count": 74}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 14, "token_count": 53}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 33, "token_count": 5}, {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 16, "token_count": 69}, {"author_id": 0, "token_count": 117}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 16, "token_count": 16}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 8, "token_count": 26}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 8, "token_count": 605}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 16, "token_count": 38}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 56, "token_count": 22}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 16, "token_count": 2}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 51, "token_count": 14}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 6, "token_count": 106}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 95}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 10, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 25}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 0, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Stefan Behrens
2537
46.26%
David Sterba
756
13.79%
Naohiro Aota
633
11.54%
Anand Jain
466
8.50%
Miao Xie
259
4.72%
Filipe David Borba Manana
240
4.38%
Chris Mason
128
2.33%
Josef Whiter
89
1.62%
Nikolay Borisov
58
1.06%
Qu Wenruo
35
0.64%
Jeff Mahoney
33
0.60%
Liu Bo
30
0.55%
Gabriel Niebler
22
0.40%
Christian Brauner
14
0.26%
Arne Jansen
13
0.24%
Zhao Lei
12
0.22%
Omar Sandoval
12
0.22%
Johannes Thumshirn
12
0.22%
Zheng Yan
10
0.18%
Ilya Dryomov
10
0.18%
Misono, Tomohiro
9
0.16%
Li Dongyang
5
0.09%
Goldwyn Rodrigues
5
0.09%
Christoph Hellwig
4
0.07%
Al Viro
1
0.02%
Others
91
1.66%
Total
5484
dev-replace.h
41
-
11
174
Stefan Behrens
Chris Mason
Miao Xie
Josef Whiter
Liu Bo
David Sterba
Naohiro Aota
Ilya Dryomov
Zheng Yan
Jeff Mahoney
Anand Jain
February 2007
March 2007
April 2007
March 2008
April 2008
October 2008
January 2011
January 2012
March 2012
May 2012
June 2012
November 2012
January 2014
November 2014
March 2016
June 2016
February 2018
April 2018
June 2019
October 2019
February 2021
September 2022
October 2022
January 2024
April 2025
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Author Name
Tokens
Token Proportion
Stefan Behrens
51
29.31%
Chris Mason
26
14.94%
Miao Xie
19
10.92%
Josef Whiter
17
9.77%
Liu Bo
15
8.62%
David Sterba
15
8.62%
Naohiro Aota
12
6.90%
Ilya Dryomov
8
4.60%
Zheng Yan
4
2.30%
Jeff Mahoney
4
2.30%
Anand Jain
3
1.72%
Total
174
dir-item.c
434
-
19
2039
Chris Mason
Josef Bacik
Marcos Paulo de Souza
Zheng Yan
Sweet Tea Dorminy
David Sterba
Filipe David Borba Manana
Josef Whiter
Gabriel Niebler
Tsutomu Itoh
Omar Sandoval
Lu Fengqi
Miao Xie
Jeff Mahoney
Sage Weil
Nikolay Borisov
Others
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
October 2007
November 2007
February 2008
July 2008
September 2008
June 2009
September 2009
November 2009
October 2010
February 2011
March 2011
April 2011
May 2011
March 2012
December 2012
June 2014
June 2016
February 2017
April 2018
August 2018
July 2021
October 2021
March 2022
October 2022
September 2023
May 2024
October 2024
February 2025
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Author Name
Tokens
Token Proportion
Chris Mason
1405
68.91%
Josef Bacik
157
7.70%
Marcos Paulo de Souza
111
5.44%
Zheng Yan
97
4.76%
Sweet Tea Dorminy
70
3.43%
David Sterba
46
2.26%
Filipe David Borba Manana
31
1.52%
Josef Whiter
28
1.37%
Gabriel Niebler
19
0.93%
Tsutomu Itoh
17
0.83%
Omar Sandoval
16
0.78%
Lu Fengqi
9
0.44%
Miao Xie
6
0.29%
Jeff Mahoney
6
0.29%
Sage Weil
1
0.05%
Nikolay Borisov
1
0.05%
Others
19
0.93%
Total
2039
dir-item.h
57
-
18
327
Chris Mason
Josef Whiter
Josef Bacik
Zheng Yan
David Woodhouse
David Sterba
Sweet Tea Dorminy
Nikolay Borisov
Alexander Block
Marcos Paulo de Souza
Johannes Thumshirn
Miao Xie
Ilya Dryomov
Christoph Hellwig
Sage Weil
Filipe David Borba Manana
Others
March 2007
April 2007
November 2007
February 2008
July 2008
August 2008
March 2009
June 2009
September 2009
November 2009
October 2010
April 2011
January 2012
July 2012
December 2012
December 2015
February 2017
January 2018
April 2018
July 2021
October 2021
September 2022
October 2022
August 2023
September 2023
January 2024
May 2024
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Author Name
Tokens
Token Proportion
Chris Mason
165
50.46%
Josef Whiter
42
12.84%
Josef Bacik
22
6.73%
Zheng Yan
18
5.50%
David Woodhouse
15
4.59%
David Sterba
15
4.59%
Sweet Tea Dorminy
10
3.06%
Nikolay Borisov
10
3.06%
Alexander Block
9
2.75%
Marcos Paulo de Souza
6
1.83%
Johannes Thumshirn
4
1.22%
Miao Xie
2
0.61%
Ilya Dryomov
2
0.61%
Christoph Hellwig
2
0.61%
Sage Weil
1
0.31%
Filipe David Borba Manana
1
0.31%
Others
3
0.92%
Total
327
direct-io.c
1094
-
23
4181
Filipe David Borba Manana
Goldwyn Rodrigues
Omar Sandoval
Josef Whiter
David Sterba
Josef Bacik
Qu Wenruo
Chris Mason
Christoph Hellwig
Boris Burkov
Jeff Mahoney
Miao Xie
Yan Zheng
Naohiro Aota
Nikolay Borisov
Liu Bo
Li Zefan
Ilya Dryomov
Others
May 2007
June 2007
November 2007
January 2008
March 2008
June 2008
January 2009
April 2009
May 2010
April 2011
May 2011
July 2011
January 2012
July 2012
October 2012
November 2012
January 2013
October 2014
August 2015
September 2015
December 2015
June 2016
November 2016
December 2016
February 2017
June 2017
January 2018
April 2018
June 2018
July 2018
June 2019
August 2019
October 2019
February 2020
June 2020
August 2020
September 2020
November 2020
June 2021
July 2021
October 2021
March 2022
April 2022
May 2022
August 2022
October 2022
January 2023
March 2023
May 2023
August 2023
September 2023
November 2023
December 2023
January 2024
April 2024
June 2024
July 2024
August 2024
February 2025
March 2025
April 2025
May 2025
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3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 7, "token_count": 37}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 33, "token_count": 101}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 33, "token_count": 157}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 17, "token_count": 13}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 158}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 11, "token_count": 16}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 57}, {"author_id": 0, "token_count": 1}, {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 3121}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 0, "token_count": 12}, {"author_id": 2, "token_count": 79}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Filipe David Borba Manana
3400
81.32%
Goldwyn Rodrigues
260
6.22%
Omar Sandoval
104
2.49%
Josef Whiter
103
2.46%
David Sterba
68
1.63%
Josef Bacik
66
1.58%
Qu Wenruo
45
1.08%
Chris Mason
35
0.84%
Christoph Hellwig
23
0.55%
Boris Burkov
14
0.33%
Jeff Mahoney
6
0.14%
Miao Xie
4
0.10%
Yan Zheng
3
0.07%
Naohiro Aota
3
0.07%
Nikolay Borisov
2
0.05%
Liu Bo
2
0.05%
Li Zefan
2
0.05%
Ilya Dryomov
1
0.02%
Others
40
0.96%
Total
4181
direct-io.h
16
-
8
58
Filipe David Borba Manana
Omar Sandoval
Goldwyn Rodrigues
David Sterba
Josef Whiter
Zheng Yan
Qu Wenruo
Chris Mason
October 2008
November 2008
April 2018
August 2019
October 2019
August 2020
February 2021
September 2022
October 2022
January 2024
June 2024
var spanGroupData = [ {"timestamp": 1222844400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 33, "token_count": 11}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 13}, ]}, ]
Author Name
Tokens
Token Proportion
Filipe David Borba Manana
13
22.41%
Omar Sandoval
12
20.69%
Goldwyn Rodrigues
11
18.97%
David Sterba
7
12.07%
Josef Whiter
6
10.34%
Zheng Yan
4
6.90%
Qu Wenruo
3
5.17%
Chris Mason
2
3.45%
Total
58
discard.c
790
-
22
2580
Dennis Zhou
Boris Burkov
Qu Wenruo
David Sterba
Josef Bacik
Johannes Thumshirn
Josef Whiter
Miao Xie
Chris Mason
Filipe David Borba Manana
Stefan Behrens
Li Dongyang
Liu Bo
Jeff Mahoney
Mark Fasheh
Anand Jain
Li Zefan
Eric Sandeen
Others
February 2007
March 2007
April 2008
April 2009
June 2010
July 2010
January 2011
March 2011
April 2011
May 2012
September 2012
January 2013
February 2013
April 2013
July 2014
September 2014
April 2015
May 2015
December 2015
June 2016
July 2016
August 2016
April 2017
June 2017
September 2017
April 2018
November 2018
June 2019
August 2019
October 2019
December 2019
January 2020
July 2020
October 2020
November 2020
December 2020
October 2022
January 2023
April 2023
May 2023
June 2024
March 2025
May 2025
var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 19, "token_count": 11}, {"author_id": 9, "token_count": 22}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 29, "token_count": 12}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 18, "token_count": 15}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 9, "token_count": 11}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 21, "token_count": 1472}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 21, "token_count": 523}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 16}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 17, "token_count": 55}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 17, "token_count": 18}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 10, "token_count": 46}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 17, "token_count": 14}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Dennis Zhou
1995
77.33%
Boris Burkov
87
3.37%
Qu Wenruo
50
1.94%
David Sterba
47
1.82%
Josef Bacik
46
1.78%
Johannes Thumshirn
46
1.78%
Josef Whiter
43
1.67%
Miao Xie
41
1.59%
Chris Mason
32
1.24%
Filipe David Borba Manana
19
0.74%
Stefan Behrens
15
0.58%
Li Dongyang
12
0.47%
Liu Bo
11
0.43%
Jeff Mahoney
4
0.16%
Mark Fasheh
2
0.08%
Anand Jain
2
0.08%
Li Zefan
1
0.04%
Eric Sandeen
1
0.04%
Others
126
4.88%
Total
2580
discard.h
40
-
12
156
Dennis Zhou
Jeff Mahoney
Chris Mason
Eric Sandeen
David Sterba
Zheng Yan
Josef Whiter
Stefan Behrens
Miao Xie
Josef Bacik
Qu Wenruo
Others
February 2007
June 2007
March 2008
June 2008
July 2008
September 2008
November 2008
April 2009
November 2012
April 2013
May 2013
January 2014
April 2015
June 2015
April 2016
June 2016
April 2019
June 2019
October 2019
December 2019
January 2020
April 2020
January 2024
var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 44, "token_count": 13}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 21, "token_count": 60}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 21, "token_count": 25}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Dennis Zhou
85
54.49%
Jeff Mahoney
15
9.62%
Chris Mason
15
9.62%
Eric Sandeen
13
8.33%
David Sterba
7
4.49%
Zheng Yan
5
3.21%
Josef Whiter
5
3.21%
Stefan Behrens
4
2.56%
Miao Xie
3
1.92%
Josef Bacik
2
1.28%
Qu Wenruo
1
0.64%
Others
1
0.64%
Total
156
disk-io.c
4924
-
86
21145
Qu Wenruo
Josef Whiter
Chris Mason
Liu Bo
David Sterba
Nikolay Borisov
Josef Bacik
Zheng Yan
Filipe David Borba Manana
Miao Xie
Johannes Thumshirn
Eric Sandeen
Boris Burkov
Christoph Hellwig
Jeff Mahoney
Anand Jain
Naohiro Aota
Matthew Wilcox
Omar Sandoval
Stefan Behrens
Arne Jansen
Ioannis Angelakopoulos
Dennis Zhou
Ilya Dryomov
Li Zefan
Zhao Lei
Jan Schmidt
Li Dongyang
David Woodhouse
Leo Martins
Tsutomu Itoh
Shilong Wang
Al Viro
Mark Fasheh
Lu Fengqi
Alexander Block
Yan Zheng
Mark Harmstone
Robbie Ko
Sage Weil
Miklos Szeredi
Gabriel Niebler
Feifei Xu
Others
May 1998
February 2002
February 2007
March 2007
April 2007
May 2007
June 2007
August 2007
October 2007
November 2007
December 2007
January 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
January 2010
February 2010
March 2010
May 2010
June 2010
July 2010
August 2010
October 2010
November 2010
December 2010
January 2011
March 2011
April 2011
May 2011
June 2011
August 2011
September 2011
October 2011
November 2011
January 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
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
November 2016
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
August 2019
September 2019
October 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
August 2021
September 2021
October 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
December 2023
January 2024
February 2024
March 2024
April 2024
May 2024
June 2024
July 2024
August 2024
September 2024
October 2024
December 2024
January 2025
February 2025
March 2025
April 2025
May 2025
June 2025
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{"author_id": 16, "token_count": 7}, {"author_id": 6, "token_count": 11}, {"author_id": 0, "token_count": 33}, {"author_id": 10, "token_count": 98}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 10, "token_count": 9}, {"author_id": 2, "token_count": 66}, {"author_id": 1, "token_count": 57}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 17, "token_count": 90}, {"author_id": 6, "token_count": 1}, {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 11}, {"author_id": 2, "token_count": 5}, {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 16, "token_count": 25}, {"author_id": 0, "token_count": 53}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 47, "token_count": 2}, {"author_id": 6, "token_count": 2}, {"author_id": 0, "token_count": 17}, {"author_id": 2, "token_count": 55}, {"author_id": 46, "token_count": 136}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 9}, {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 25, "token_count": 1}, {"author_id": 1, "token_count": 71}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 1, "token_count": 260}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 16, "token_count": 37}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 38}, {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 25, "token_count": 7}, {"author_id": 1, "token_count": 22}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 11, "token_count": 13}, {"author_id": 6, "token_count": 47}, {"author_id": 0, "token_count": 11}, {"author_id": 2, "token_count": 25}, {"author_id": 8, "token_count": 10}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 55, "token_count": 22}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Qu Wenruo
5061
23.93%
Josef Whiter
3213
15.20%
Chris Mason
2733
12.93%
Liu Bo
1044
4.94%
David Sterba
939
4.44%
Nikolay Borisov
889
4.20%
Josef Bacik
807
3.82%
Zheng Yan
753
3.56%
Filipe David Borba Manana
736
3.48%
Miao Xie
726
3.43%
Johannes Thumshirn
591
2.79%
Eric Sandeen
471
2.23%
Boris Burkov
448
2.12%
Christoph Hellwig
384
1.82%
Jeff Mahoney
325
1.54%
Anand Jain
309
1.46%
Naohiro Aota
251
1.19%
Matthew Wilcox
230
1.09%
Omar Sandoval
198
0.94%
Stefan Behrens
162
0.77%
Arne Jansen
132
0.62%
Ioannis Angelakopoulos
62
0.29%
Dennis Zhou
53
0.25%
Ilya Dryomov
43
0.20%
Li Zefan
40
0.19%
Zhao Lei
32
0.15%
Jan Schmidt
32
0.15%
Li Dongyang
28
0.13%
David Woodhouse
26
0.12%
Leo Martins
22
0.10%
Tsutomu Itoh
21
0.10%
Shilong Wang
19
0.09%
Al Viro
16
0.08%
Mark Fasheh
12
0.06%
Lu Fengqi
12
0.06%
Alexander Block
10
0.05%
Yan Zheng
9
0.04%
Mark Harmstone
8
0.04%
Robbie Ko
4
0.02%
Sage Weil
2
0.01%
Miklos Szeredi
1
0.00%
Gabriel Niebler
1
0.00%
Feifei Xu
1
0.00%
Others
289
1.37%
Total
21145
disk-io.h
130
-
22
692
Chris Mason
Josef Whiter
Zheng Yan
Jeff Mahoney
Qu Wenruo
David Sterba
Miao Xie
Nikolay Borisov
Josef Bacik
Liu Bo
Christoph Hellwig
Arne Jansen
Zhao Lei
Omar Sandoval
Stefan Behrens
Boris Burkov
Naohiro Aota
Filipe David Borba Manana
Al Viro
Others
February 2007
March 2007
April 2007
May 2007
June 2007
October 2007
December 2007
March 2008
April 2008
May 2008
June 2008
August 2008
September 2008
November 2008
December 2008
January 2009
January 2011
April 2011
September 2011
November 2011
March 2012
May 2012
June 2012
November 2012
January 2013
March 2013
May 2013
September 2013
May 2014
June 2014
August 2015
September 2015
December 2015
June 2016
July 2016
February 2017
March 2017
June 2017
March 2018
April 2018
July 2018
October 2019
January 2020
February 2020
March 2020
May 2020
June 2020
September 2020
October 2020
November 2020
December 2020
February 2021
November 2021
March 2022
August 2022
September 2022
October 2022
November 2022
December 2022
January 2023
May 2023
January 2024
February 2024
May 2024
January 2025
April 2025
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{"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 5, "token_count": 44}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 20, "token_count": 10}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 13, "token_count": 8}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 9, "token_count": 32}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 4, "token_count": 12}, {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 35, "token_count": 7}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 40}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 14, "token_count": 9}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 2, "token_count": 6}, {"author_id": 14, "token_count": 9}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 2, "token_count": 3}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
258
37.28%
Josef Whiter
72
10.40%
Zheng Yan
67
9.68%
Jeff Mahoney
48
6.94%
Qu Wenruo
46
6.65%
David Sterba
45
6.50%
Miao Xie
43
6.21%
Nikolay Borisov
20
2.89%
Josef Bacik
19
2.75%
Liu Bo
16
2.31%
Christoph Hellwig
16
2.31%
Arne Jansen
12
1.73%
Zhao Lei
7
1.01%
Omar Sandoval
6
0.87%
Stefan Behrens
5
0.72%
Boris Burkov
4
0.58%
Naohiro Aota
2
0.29%
Filipe David Borba Manana
2
0.29%
Al Viro
1
0.14%
Others
3
0.43%
Total
692
export.c
301
-
19
1440
Balaji Rao
Josef Bacik
Zheng Yan
Chris Mason
David Sterba
David Woodhouse
Josef Whiter
Li Zefan
Filipe David Borba Manana
Jeff Mahoney
Liu Bo
Al Viro
Yan Zheng
Nikolay Borisov
Others
February 2007
March 2007
April 2007
May 2007
August 2007
December 2007
March 2008
July 2008
August 2008
September 2008
October 2008
November 2008
January 2009
September 2009
November 2010
December 2010
January 2011
April 2011
April 2012
February 2013
March 2015
May 2015
June 2016
January 2017
November 2017
January 2020
February 2020
May 2020
October 2022
January 2024
April 2024
May 2024
February 2025
March 2025
var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 29}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 48, "token_count": 4}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 38, "token_count": 704}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 24, "token_count": 51}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 5, "token_count": 164}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 4, "token_count": 185}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 19, "token_count": 12}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 22, "token_count": 26}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 47, "token_count": 8}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 15}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 37}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 0, "token_count": 23}, ]}, ]
Author Name
Tokens
Token Proportion
Balaji Rao
704
48.89%
Josef Bacik
185
12.85%
Zheng Yan
171
11.88%
Chris Mason
99
6.88%
David Sterba
59
4.10%
David Woodhouse
51
3.54%
Josef Whiter
36
2.50%
Li Zefan
26
1.81%
Filipe David Borba Manana
26
1.81%
Jeff Mahoney
15
1.04%
Liu Bo
12
0.83%
Al Viro
9
0.63%
Yan Zheng
4
0.28%
Nikolay Borisov
3
0.21%
Others
40
2.78%
Total
1440
export.h
29
-
6
87
Balaji Rao
David Sterba
Chris Mason
Marcos Paulo de Souza
Johannes Thumshirn
Others
March 2007
April 2007
July 2008
November 2017
February 2020
October 2022
September 2023
January 2024
var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 38, "token_count": 67}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Balaji Rao
67
77.01%
David Sterba
8
9.20%
Chris Mason
7
8.05%
Marcos Paulo de Souza
2
2.30%
Johannes Thumshirn
2
2.30%
Others
1
1.15%
Total
87
extent-io-tree.c
1959
-
22
7638
Josef Whiter
Filipe David Borba Manana
Chris Mason
David Sterba
Qu Wenruo
Josef Bacik
Eric Sandeen
Jeff Mahoney
Zheng Yan
Nikolay Borisov
Anand Jain
Li Zefan
Boris Burkov
Christoph Hellwig
Liu Bo
David Woodhouse
Lu Fengqi
Others
August 2007
October 2007
January 2008
February 2008
March 2008
June 2008
July 2008
August 2008
January 2009
April 2009
May 2009
August 2009
September 2009
October 2009
February 2010
May 2010
April 2011
June 2011
July 2011
September 2011
October 2011
February 2012
March 2012
May 2012
September 2012
April 2013
November 2013
December 2013
March 2014
July 2014
October 2014
November 2014
January 2015
October 2015
November 2015
December 2015
April 2016
June 2016
September 2016
February 2017
March 2017
May 2017
October 2017
November 2017
March 2018
November 2018
February 2019
March 2019
June 2019
September 2019
January 2020
June 2020
August 2020
November 2020
September 2022
October 2022
November 2022
December 2022
May 2023
June 2023
September 2023
November 2023
January 2024
February 2024
March 2024
June 2024
August 2024
February 2025
March 2025
April 2025
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{"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 44}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 6, "token_count": 101}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 4322}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 138}, {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 6, "token_count": 61}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 41}, {"author_id": 0, "token_count": 362}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 6, "token_count": 139}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 16, "token_count": 28}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 17, "token_count": 15}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 0, "token_count": 376}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Whiter
4453
58.30%
Filipe David Borba Manana
1071
14.02%
Chris Mason
996
13.04%
David Sterba
586
7.67%
Qu Wenruo
177
2.32%
Josef Bacik
79
1.03%
Eric Sandeen
50
0.65%
Jeff Mahoney
48
0.63%
Zheng Yan
35
0.46%
Nikolay Borisov
33
0.43%
Anand Jain
28
0.37%
Li Zefan
17
0.22%
Boris Burkov
15
0.20%
Christoph Hellwig
7
0.09%
Liu Bo
4
0.05%
David Woodhouse
3
0.04%
Lu Fengqi
1
0.01%
Others
35
0.46%
Total
7638
extent-io-tree.h
249
-
17
1068
David Sterba
Chris Mason
Josef Whiter
Filipe David Borba Manana
Qu Wenruo
Josef Bacik
Arne Jansen
Nikolay Borisov
Miao Xie
Zheng Yan
Eric Sandeen
Anand Jain
Mark Fasheh
Jeff Mahoney
Others
February 2007
June 2007
August 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
July 2008
October 2008
September 2009
October 2009
May 2010
April 2011
March 2012
April 2013
August 2013
December 2013
May 2014
October 2015
December 2015
February 2016
June 2016
March 2017
October 2017
November 2017
February 2018
February 2019
March 2019
September 2019
January 2020
May 2020
July 2020
August 2020
September 2020
November 2020
April 2021
September 2022
October 2022
May 2023
June 2023
September 2023
November 2023
January 2024
August 2024
March 2025
April 2025
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Author Name
Tokens
Token Proportion
David Sterba
334
31.27%
Chris Mason
277
25.94%
Josef Whiter
238
22.28%
Filipe David Borba Manana
61
5.71%
Qu Wenruo
57
5.34%
Josef Bacik
33
3.09%
Arne Jansen
24
2.25%
Nikolay Borisov
11
1.03%
Miao Xie
11
1.03%
Zheng Yan
5
0.47%
Eric Sandeen
5
0.47%
Anand Jain
3
0.28%
Mark Fasheh
2
0.19%
Jeff Mahoney
2
0.19%
Others
5
0.47%
Total
1068
extent-tree.c
6597
-
61
27696
Zheng Yan
Josef Whiter
Chris Mason
Naohiro Aota
Josef Bacik
Qu Wenruo
Filipe David Borba Manana
Jeff Mahoney
Boris Burkov
Nikolay Borisov
David Sterba
Liu Bo
Li Dongyang
Johannes Thumshirn
Arne Jansen
Miao Xie
Omar Sandoval
Anand Jain
Robbie Ko
Mark Fasheh
Christoph Hellwig
Tsutomu Itoh
Dennis Zhou
Yan Zheng
David Woodhouse
Zhao Lei
Jan Schmidt
Balaji Rao
Stefan Roesch
Stefan Behrens
Misono, Tomohiro
Li Zefan
Marcos Paulo de Souza
Eric Sandeen
Others
May 1998
February 2002
January 2007
February 2007
March 2007
April 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
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
September 2009
October 2009
November 2009
January 2010
March 2010
May 2010
June 2010
September 2010
November 2010
January 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
June 2012
July 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
December 2013
January 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
June 2015
August 2015
September 2015
October 2015
November 2015
December 2015
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
December 2017
January 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
May 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
July 2021
August 2021
September 2021
October 2021
November 2021
December 2021
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
December 2023
January 2024
February 2024
March 2024
April 2024
May 2024
June 2024
September 2024
October 2024
November 2024
December 2024
January 2025
February 2025
March 2025
April 2025
May 2025
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"token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Zheng Yan
7277
26.27%
Josef Whiter
6556
23.67%
Chris Mason
2749
9.93%
Naohiro Aota
1823
6.58%
Josef Bacik
1629
5.88%
Qu Wenruo
1399
5.05%
Filipe David Borba Manana
1172
4.23%
Jeff Mahoney
909
3.28%
Boris Burkov
888
3.21%
Nikolay Borisov
865
3.12%
David Sterba
388
1.40%
Liu Bo
359
1.30%
Li Dongyang
299
1.08%
Johannes Thumshirn
267
0.96%
Arne Jansen
165
0.60%
Miao Xie
157
0.57%
Omar Sandoval
123
0.44%
Anand Jain
113
0.41%
Robbie Ko
84
0.30%
Mark Fasheh
72
0.26%
Christoph Hellwig
68
0.25%
Tsutomu Itoh
40
0.14%
Dennis Zhou
33
0.12%
Yan Zheng
17
0.06%
David Woodhouse
16
0.06%
Zhao Lei
15
0.05%
Jan Schmidt
14
0.05%
Balaji Rao
10
0.04%
Stefan Roesch
5
0.02%
Stefan Behrens
5
0.02%
Misono, Tomohiro
2
0.01%
Li Zefan
2
0.01%
Marcos Paulo de Souza
1
0.00%
Eric Sandeen
1
0.00%
Others
173
0.62%
Total
27696
extent-tree.h
169
-
18
731
Chris Mason
Josef Whiter
Boris Burkov
Zheng Yan
David Sterba
Filipe David Borba Manana
Josef Bacik
Liu Bo
Jeff Mahoney
Li Dongyang
Qu Wenruo
Jan Schmidt
Miao Xie
Naohiro Aota
Christoph Hellwig
Arne Jansen
Omar Sandoval
Nikolay Borisov
February 2007
March 2007
April 2007
August 2007
October 2007
November 2007
December 2007
July 2008
August 2008
September 2008
October 2008
November 2008
January 2009
March 2009
June 2009
September 2009
May 2010
January 2011
March 2011
June 2011
September 2011
October 2011
November 2011
March 2012
May 2012
February 2013
March 2013
June 2013
February 2014
June 2014
October 2014
November 2014
June 2016
January 2017
June 2017
April 2018
November 2018
April 2019
June 2019
November 2019
February 2020
August 2020
November 2020
June 2021
March 2022
August 2022
September 2022
October 2022
November 2022
December 2022
June 2023
July 2023
August 2023
September 2023
October 2023
January 2024
June 2024
December 2024
May 2025
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Author Name
Tokens
Token Proportion
Chris Mason
250
34.20%
Josef Whiter
143
19.56%
Boris Burkov
130
17.78%
Zheng Yan
73
9.99%
David Sterba
38
5.20%
Filipe David Borba Manana
16
2.19%
Josef Bacik
15
2.05%
Liu Bo
14
1.92%
Jeff Mahoney
12
1.64%
Li Dongyang
10
1.37%
Qu Wenruo
9
1.23%
Jan Schmidt
6
0.82%
Miao Xie
4
0.55%
Naohiro Aota
3
0.41%
Christoph Hellwig
3
0.41%
Arne Jansen
3
0.41%
Omar Sandoval
1
0.14%
Nikolay Borisov
1
0.14%
Total
731
extent_io.c
4451
-
67
18101
Qu Wenruo
Chris Mason
Josef Whiter
Josef Bacik
Christoph Hellwig
Filipe David Borba Manana
David Sterba
Miao Xie
Omar Sandoval
Boris Burkov
Liu Bo
Naohiro Aota
Jan Schmidt
Nikolay Borisov
Sweet Tea Dorminy
Johannes Thumshirn
Matthew Wilcox
Gerhard Heift
Jeff Mahoney
Eric Sandeen
David Woodhouse
Zheng Yan
Stefan Behrens
Arne Jansen
Yan Zheng
Mark Harmstone
Li Zefan
Dennis Zhou
Anand Jain
Tsutomu Itoh
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{"author_id": 1, "token_count": 175}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 6, "token_count": 84}, {"author_id": 46, "token_count": 11}, {"author_id": 1, "token_count": 157}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 55}, {"author_id": 0, "token_count": 95}, {"author_id": 1, "token_count": 550}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 17, "token_count": 236}, {"author_id": 0, "token_count": 64}, {"author_id": 25, "token_count": 7}, {"author_id": 1, "token_count": 65}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 11, "token_count": 59}, {"author_id": 6, "token_count": 4}, {"author_id": 0, "token_count": 30}, {"author_id": 2, "token_count": 1335}, {"author_id": 1, "token_count": 9}, {"author_id": 60, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Qu Wenruo
6863
37.92%
Chris Mason
3132
17.30%
Josef Whiter
2306
12.74%
Josef Bacik
1205
6.66%
Christoph Hellwig
1204
6.65%
Filipe David Borba Manana
489
2.70%
David Sterba
475
2.62%
Miao Xie
320
1.77%
Omar Sandoval
253
1.40%
Boris Burkov
245
1.35%
Liu Bo
227
1.25%
Naohiro Aota
164
0.91%
Jan Schmidt
156
0.86%
Nikolay Borisov
110
0.61%
Sweet Tea Dorminy
104
0.57%
Johannes Thumshirn
95
0.52%
Matthew Wilcox
94
0.52%
Gerhard Heift
76
0.42%
Jeff Mahoney
40
0.22%
Eric Sandeen
32
0.18%
David Woodhouse
16
0.09%
Zheng Yan
15
0.08%
Stefan Behrens
8
0.04%
Arne Jansen
8
0.04%
Yan Zheng
7
0.04%
Mark Harmstone
7
0.04%
Li Zefan
5
0.03%
Dennis Zhou
5
0.03%
Anand Jain
2
0.01%
Tsutomu Itoh
1
0.01%
Others
437
2.41%
Total
18101
extent_io.h
385
-
35
1483
Chris Mason
Qu Wenruo
David Sterba
Josef Whiter
Josef Bacik
Omar Sandoval
Jan Schmidt
Christoph Hellwig
Boris Burkov
Naohiro Aota
Anand Jain
Matthew Wilcox
Sweet Tea Dorminy
Nikolay Borisov
Miao Xie
Jeff Mahoney
Eric Sandeen
Gerhard Heift
Yan Zheng
Stefan Behrens
Johannes Thumshirn
Filipe David Borba Manana
Shilong Wang
Mark Fasheh
Arne Jansen
Lu Fengqi
Liu Bo
Others
February 2007
March 2007
April 2007
May 2007
June 2007
August 2007
September 2007
October 2007
January 2008
February 2008
March 2008
April 2008
May 2008
July 2008
September 2008
October 2008
November 2008
February 2009
March 2009
February 2010
August 2010
October 2010
April 2011
July 2011
September 2011
November 2011
March 2012
April 2012
May 2012
September 2012
November 2012
March 2013
April 2013
July 2013
August 2013
October 2013
December 2013
January 2014
May 2014
September 2014
October 2014
September 2015
October 2015
December 2015
February 2016
April 2016
June 2016
September 2016
November 2016
February 2017
March 2017
June 2017
November 2017
February 2018
March 2018
April 2018
June 2018
November 2018
March 2019
June 2019
September 2019
January 2020
February 2020
April 2020
June 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
April 2021
February 2022
March 2022
April 2022
May 2022
September 2022
October 2022
November 2022
January 2023
February 2023
May 2023
June 2023
July 2023
August 2023
September 2023
November 2023
December 2023
January 2024
March 2024
April 2024
May 2024
June 2024
July 2024
August 2024
January 2025
February 2025
April 2025
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20}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 30, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 6, "token_count": 22}, {"author_id": 2, "token_count": 7}, {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 11, "token_count": 15}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 1, "token_count": 46}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 8, "token_count": 16}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 46, "token_count": 9}, {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 17}, {"author_id": 1, "token_count": 51}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 17, "token_count": 10}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 17, "token_count": 13}, {"author_id": 6, "token_count": 1}, {"author_id": 2, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
478
32.23%
Qu Wenruo
289
19.49%
David Sterba
162
10.92%
Josef Whiter
135
9.10%
Josef Bacik
77
5.19%
Omar Sandoval
56
3.78%
Jan Schmidt
37
2.49%
Christoph Hellwig
35
2.36%
Boris Burkov
23
1.55%
Naohiro Aota
17
1.15%
Anand Jain
17
1.15%
Matthew Wilcox
16
1.08%
Sweet Tea Dorminy
14
0.94%
Nikolay Borisov
14
0.94%
Miao Xie
14
0.94%
Jeff Mahoney
13
0.88%
Eric Sandeen
13
0.88%
Gerhard Heift
9
0.61%
Yan Zheng
6
0.40%
Stefan Behrens
6
0.40%
Johannes Thumshirn
5
0.34%
Filipe David Borba Manana
5
0.34%
Shilong Wang
3
0.20%
Mark Fasheh
3
0.20%
Arne Jansen
3
0.20%
Lu Fengqi
1
0.07%
Liu Bo
1
0.07%
Others
31
2.09%
Total
1483
extent_map.c
1382
-
27
5458
Filipe David Borba Manana
Chris Mason
Qu Wenruo
Liu Bo
Christoph Hellwig
Josef Bacik
Li Zefan
David Sterba
Jeff Mahoney
Boris Burkov
Nikolay Borisov
Zheng Yan
Omar Sandoval
Stefan Behrens
Miao Xie
Josef Whiter
Anand Jain
Tsutomu Itoh
Johannes Thumshirn
Feifei Xu
Eric Sandeen
Others
February 2007
April 2007
August 2007
October 2007
November 2007
January 2008
March 2008
April 2008
July 2008
August 2008
September 2008
October 2008
April 2009
September 2009
May 2010
February 2011
April 2011
May 2011
July 2011
May 2012
August 2012
September 2012
October 2012
November 2012
January 2013
February 2013
April 2013
May 2013
July 2013
October 2013
November 2013
February 2014
March 2016
June 2016
November 2016
February 2017
March 2017
April 2017
October 2017
November 2017
January 2018
February 2018
April 2018
September 2018
November 2018
March 2019
January 2020
June 2020
August 2020
February 2021
May 2021
February 2022
March 2022
September 2022
October 2022
February 2023
May 2023
August 2023
November 2023
December 2023
January 2024
February 2024
March 2024
April 2024
May 2024
June 2024
July 2024
August 2024
September 2024
October 2024
February 2025
March 2025
April 2025
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{"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 862}, {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 0, "token_count": 1}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 11, "token_count": 375}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 222}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 25}, {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 128}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 492}, {"author_id": 1, "token_count": 409}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 0, "token_count": 53}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 81}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 104}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 74}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 17, "token_count": 16}, {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 0, "token_count": 159}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 76}, ]}, ]
Author Name
Tokens
Token Proportion
Filipe David Borba Manana
2601
47.65%
Chris Mason
1122
20.56%
Qu Wenruo
463
8.48%
Liu Bo
421
7.71%
Christoph Hellwig
377
6.91%
Josef Bacik
234
4.29%
Li Zefan
79
1.45%
David Sterba
53
0.97%
Jeff Mahoney
23
0.42%
Boris Burkov
16
0.29%
Nikolay Borisov
13
0.24%
Zheng Yan
6
0.11%
Omar Sandoval
6
0.11%
Stefan Behrens
5
0.09%
Miao Xie
5
0.09%
Josef Whiter
5
0.09%
Anand Jain
3
0.05%
Tsutomu Itoh
1
0.02%
Johannes Thumshirn
1
0.02%
Feifei Xu
1
0.02%
Eric Sandeen
1
0.02%
Others
22
0.40%
Total
5458
extent_map.h
196
-
19
625
Chris Mason
Filipe David Borba Manana
Qu Wenruo
David Sterba
Josef Bacik
Liu Bo
Christoph Hellwig
Stefan Behrens
Shilong Wang
Anand Jain
Zheng Yan
Nikolay Borisov
Jeff Mahoney
Johannes Thumshirn
Others
March 2007
April 2007
June 2007
August 2007
October 2007
January 2008
March 2008
July 2008
September 2008
October 2008
November 2008
September 2009
April 2011
May 2012
August 2012
September 2012
November 2012
December 2012
January 2013
April 2013
October 2013
February 2014
March 2016
June 2016
February 2017
March 2017
October 2017
November 2017
January 2018
February 2018
April 2018
September 2018
November 2018
June 2020
April 2021
May 2021
February 2022
September 2022
May 2023
December 2023
January 2024
March 2024
April 2024
May 2024
August 2024
April 2025
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Author Name
Tokens
Token Proportion
Chris Mason
240
38.40%
Filipe David Borba Manana
226
36.16%
Qu Wenruo
54
8.64%
David Sterba
29
4.64%
Josef Bacik
21
3.36%
Liu Bo
13
2.08%
Christoph Hellwig
12
1.92%
Stefan Behrens
5
0.80%
Shilong Wang
3
0.48%
Anand Jain
3
0.48%
Zheng Yan
2
0.32%
Nikolay Borisov
2
0.32%
Jeff Mahoney
2
0.32%
Johannes Thumshirn
1
0.16%
Others
12
1.92%
Total
625
fiemap.c
929
-
14
3163
Filipe David Borba Manana
Qu Wenruo
Omar Sandoval
David Sterba
Jeff Mahoney
Anand Jain
Josef Whiter
Christoph Hellwig
Chris Mason
Nikolay Borisov
Josef Bacik
Others
June 2007
March 2008
June 2008
July 2008
January 2009
May 2011
January 2013
March 2016
June 2016
November 2016
December 2016
February 2017
February 2018
April 2018
June 2018
July 2018
June 2020
August 2020
January 2021
October 2022
May 2023
May 2024
August 2024
September 2024
March 2025
April 2025
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Author Name
Tokens
Token Proportion
Filipe David Borba Manana
2992
94.59%
Qu Wenruo
45
1.42%
Omar Sandoval
33
1.04%
David Sterba
21
0.66%
Jeff Mahoney
12
0.38%
Anand Jain
10
0.32%
Josef Whiter
6
0.19%
Christoph Hellwig
6
0.19%
Chris Mason
6
0.19%
Nikolay Borisov
4
0.13%
Josef Bacik
4
0.13%
Others
24
0.76%
Total
3163
fiemap.h
11
-
5
33
Filipe David Borba Manana
Chris Mason
Mark Fasheh
Christoph Hellwig
Others
January 2008
October 2008
November 2008
November 2017
June 2023
May 2024
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Author Name
Tokens
Token Proportion
Filipe David Borba Manana
20
60.61%
Chris Mason
8
24.24%
Mark Fasheh
3
9.09%
Christoph Hellwig
1
3.03%
Others
1
3.03%
Total
33
file-item.c
1351
-
36
6061
Chris Mason
Qu Wenruo
Filipe David Borba Manana
Josef Whiter
Zheng Yan
Christoph Hellwig
Miao Xie
David Sterba
Josef Bacik
Liu Bo
Jeff Mahoney
Johannes Thumshirn
Nikolay Borisov
Mark Fasheh
Tsutomu Itoh
Li Dongyang
Arne Jansen
Omar Sandoval
Li Zefan
Stefan Behrens
Boris Burkov
Anand Jain
Marcos Paulo de Souza
Eric Sandeen
Others
May 1998
February 2002
February 2007
March 2007
April 2007
May 2007
June 2007
August 2007
October 2007
December 2007
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
December 2008
January 2009
March 2009
June 2009
May 2010
January 2011
February 2011
March 2011
May 2011
July 2011
August 2011
September 2011
January 2012
March 2012
June 2012
October 2012
November 2012
February 2013
March 2013
April 2013
June 2013
July 2013
October 2013
December 2013
January 2014
June 2014
July 2014
September 2014
February 2015
November 2015
December 2015
January 2016
March 2016
April 2016
June 2016
August 2016
November 2016
December 2016
January 2017
February 2017
April 2017
May 2017
June 2017
February 2018
April 2018
June 2018
November 2018
March 2019
April 2019
May 2019
June 2019
August 2019
November 2019
December 2019
January 2020
March 2020
April 2020
May 2020
June 2020
July 2020
October 2020
November 2020
December 2020
May 2021
July 2021
September 2021
October 2021
November 2021
February 2022
July 2022
September 2022
October 2022
November 2022
January 2023
February 2023
March 2023
April 2023
May 2023
August 2023
September 2023
December 2023
April 2024
June 2024
February 2025
April 2025
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"token_count": 29}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 10, "token_count": 22}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 207}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 63}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 6, "token_count": 12}, {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 14, "token_count": 4}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 410}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 180}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 35}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 1, "token_count": 539}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 11, "token_count": 62}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 11, "token_count": 37}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 11, "token_count": 69}, {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 70}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 72}, {"author_id": 2, "token_count": 15}, {"author_id": 1, "token_count": 49}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 41}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 18}, {"author_id": 0, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
2434
40.16%
Qu Wenruo
1116
18.41%
Filipe David Borba Manana
758
12.51%
Josef Whiter
345
5.69%
Zheng Yan
320
5.28%
Christoph Hellwig
194
3.20%
Miao Xie
193
3.18%
David Sterba
133
2.19%
Josef Bacik
88
1.45%
Liu Bo
84
1.39%
Jeff Mahoney
70
1.15%
Johannes Thumshirn
57
0.94%
Nikolay Borisov
45
0.74%
Mark Fasheh
41
0.68%
Tsutomu Itoh
27
0.45%
Li Dongyang
18
0.30%
Arne Jansen
17
0.28%
Omar Sandoval
15
0.25%
Li Zefan
9
0.15%
Stefan Behrens
8
0.13%
Boris Burkov
5
0.08%
Anand Jain
4
0.07%
Marcos Paulo de Souza
1
0.02%
Eric Sandeen
1
0.02%
Others
78
1.29%
Total
6061
file-item.h
87
-
17
418
Josef Whiter
Chris Mason
Zheng Yan
Qu Wenruo
David Sterba
Jeff Mahoney
Filipe David Borba Manana
Miao Xie
Christoph Hellwig
Josef Bacik
Shilong Wang
Boris Burkov
Nikolay Borisov
Arne Jansen
Li Zefan
Omar Sandoval
Others
February 2007
March 2007
April 2007
October 2007
January 2008
February 2008
April 2008
July 2008
September 2008
December 2008
March 2009
June 2009
September 2009
August 2010
March 2011
April 2011
March 2012
April 2013
June 2014
July 2014
September 2014
April 2016
June 2016
February 2017
October 2017
April 2018
June 2019
August 2019
September 2019
December 2019
January 2020
March 2020
June 2020
November 2020
January 2021
April 2021
June 2021
December 2021
July 2022
August 2022
September 2022
October 2022
November 2022
January 2023
May 2023
January 2024
June 2024
April 2025
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Author Name
Tokens
Token Proportion
Josef Whiter
137
32.78%
Chris Mason
91
21.77%
Zheng Yan
27
6.46%
Qu Wenruo
26
6.22%
David Sterba
26
6.22%
Jeff Mahoney
24
5.74%
Filipe David Borba Manana
24
5.74%
Miao Xie
18
4.31%
Christoph Hellwig
15
3.59%
Josef Bacik
7
1.67%
Shilong Wang
5
1.20%
Boris Burkov
5
1.20%
Nikolay Borisov
4
0.96%
Arne Jansen
4
0.96%
Li Zefan
2
0.48%
Omar Sandoval
1
0.24%
Others
2
0.48%
Total
418
file.c
3807
-
72
15918
Filipe David Borba Manana
Qu Wenruo
Zheng Yan
Josef Bacik
Chris Mason
Goldwyn Rodrigues
Josef Whiter
Christoph Hellwig
Miao Xie
Nikolay Borisov
Jeff Mahoney
David Sterba
Stefan Roesch
Omar Sandoval
Johannes Thumshirn
Liu Bo
Yan Zheng
Li Zefan
Jie Liu
Anand Jain
Naohiro Aota
Al Viro
Boris Burkov
Bingjing Chang
Tsutomu Itoh
Matthew Wilcox
Li Dongyang
Mark Fasheh
Christian Brauner
Mark Harmstone
Dongsheng Yang
Sage Weil
Zhao Lei
Eric Sandeen
Others
May 1998
February 2002
February 2003
August 2003
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
June 2009
September 2009
October 2009
November 2009
January 2010
February 2010
May 2010
June 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
July 2011
August 2011
September 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
April 2013
May 2013
June 2013
August 2013
September 2013
October 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
August 2014
September 2014
October 2014
November 2014
December 2014
February 2015
March 2015
April 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
June 2016
July 2016
September 2016
November 2016
February 2017
April 2017
May 2017
June 2017
July 2017
August 2017
October 2017
November 2017
December 2017
January 2018
April 2018
June 2018
October 2018
November 2018
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
December 2019
January 2020
February 2020
March 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
October 2021
November 2021
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
November 2022
December 2022
January 2023
March 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
December 2023
January 2024
March 2024
April 2024
May 2024
June 2024
July 2024
August 2024
September 2024
October 2024
November 2024
December 2024
February 2025
March 2025
April 2025
May 2025
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{"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 16, "token_count": 19}, {"author_id": 51, "token_count": 7}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 447}, {"author_id": 2, "token_count": 160}, {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 733}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 44}, {"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 66}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 25, "token_count": 5}, {"author_id": 1, "token_count": 225}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 10, "token_count": 67}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 0, "token_count": 20}, {"author_id": 1, "token_count": 1063}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 22}, {"author_id": 0, "token_count": 21}, {"author_id": 1, "token_count": 59}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 37}, ]}, ]
Author Name
Tokens
Token Proportion
Filipe David Borba Manana
5964
37.47%
Qu Wenruo
2165
13.60%
Zheng Yan
1725
10.84%
Josef Bacik
1650
10.37%
Chris Mason
1646
10.34%
Goldwyn Rodrigues
467
2.93%
Josef Whiter
417
2.62%
Christoph Hellwig
243
1.53%
Miao Xie
231
1.45%
Nikolay Borisov
223
1.40%
Jeff Mahoney
161
1.01%
David Sterba
109
0.68%
Stefan Roesch
106
0.67%
Omar Sandoval
89
0.56%
Johannes Thumshirn
81
0.51%
Liu Bo
67
0.42%
Yan Zheng
30
0.19%
Li Zefan
30
0.19%
Jie Liu
30
0.19%
Anand Jain
25
0.16%
Naohiro Aota
20
0.13%
Al Viro
20
0.13%
Boris Burkov
17
0.11%
Bingjing Chang
14
0.09%
Tsutomu Itoh
10
0.06%
Matthew Wilcox
9
0.06%
Li Dongyang
9
0.06%
Mark Fasheh
7
0.04%
Christian Brauner
7
0.04%
Mark Harmstone
5
0.03%
Dongsheng Yang
5
0.03%
Sage Weil
4
0.03%
Zhao Lei
1
0.01%
Eric Sandeen
1
0.01%
Others
330
2.07%
Total
15918
file.h
51
-
17
316
Filipe David Borba Manana
Josef Bacik
Chris Mason
Omar Sandoval
Josef Whiter
David Sterba
Johannes Thumshirn
Zheng Yan
Nikolay Borisov
Boris Burkov
Yan Zheng
Qu Wenruo
Goldwyn Rodrigues
Sage Weil
Ilya Dryomov
Others
February 2007
March 2007
May 2007
June 2007
August 2007
January 2008
June 2008
October 2008
November 2008
January 2009
June 2009
August 2009
October 2009
November 2009
May 2010
April 2011
July 2011
January 2012
August 2012
October 2012
June 2013
October 2013
October 2014
June 2017
October 2017
April 2018
August 2018
May 2019
June 2019
July 2019
August 2019
October 2019
February 2020
June 2020
August 2020
September 2020
October 2020
November 2020
June 2021
August 2022
September 2022
October 2022
November 2022
September 2023
January 2024
May 2024
June 2024
October 2024
February 2025
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Author Name
Tokens
Token Proportion
Filipe David Borba Manana
63
19.94%
Josef Bacik
43
13.61%
Chris Mason
42
13.29%
Omar Sandoval
35
11.08%
Josef Whiter
25
7.91%
David Sterba
23
7.28%
Johannes Thumshirn
22
6.96%
Zheng Yan
17
5.38%
Nikolay Borisov
10
3.16%
Boris Burkov
8
2.53%
Yan Zheng
6
1.90%
Qu Wenruo
6
1.90%
Goldwyn Rodrigues
6
1.90%
Sage Weil
2
0.63%
Ilya Dryomov
2
0.63%
Others
6
1.90%
Total
316
free-space-cache.c
4338
-
62
19082
Josef Bacik
Chris Mason
Dennis Zhou
Li Zefan
Filipe David Borba Manana
Josef Whiter
Miao Xie
Naohiro Aota
David Sterba
Boris Burkov
Li Dongyang
Jeff Mahoney
Zheng Yan
David Woodhouse
Nikolay Borisov
Qu Wenruo
Johannes Thumshirn
Omar Sandoval
Matthew Wilcox
Ioannis Angelakopoulos
Liu Bo
Feifei Xu
Al Viro
Anand Jain
Balaji Rao
Goldwyn Rodrigues
Eric Sandeen
Yan Zheng
Others
May 1998
February 2002
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
August 2007
October 2007
December 2007
January 2008
February 2008
March 2008
April 2008
June 2008
July 2008
September 2008
October 2008
November 2008
December 2008
April 2009
June 2009
July 2009
September 2009
December 2009
February 2010
May 2010
June 2010
July 2010
August 2010
September 2010
November 2010
December 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
March 2012
April 2012
May 2012
June 2012
July 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
August 2013
September 2013
October 2013
December 2013
April 2014
May 2014
June 2014
August 2014
September 2014
November 2014
December 2014
January 2015
February 2015
April 2015
May 2015
June 2015
September 2015
October 2015
November 2015
December 2015
April 2016
May 2016
June 2016
July 2016
September 2016
October 2016
November 2016
January 2017
February 2017
March 2017
June 2017
July 2017
November 2017
December 2017
January 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
March 2019
May 2019
June 2019
August 2019
September 2019
October 2019
December 2019
January 2020
February 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
July 2021
August 2021
September 2021
November 2021
December 2021
January 2022
March 2022
April 2022
June 2022
July 2022
August 2022
September 2022
October 2022
February 2023
May 2023
June 2023
July 2023
August 2023
September 2023
December 2023
February 2024
March 2024
May 2024
June 2024
July 2024
August 2024
September 2024
October 2024
December 2024
January 2025
February 2025
March 2025
April 2025
May 2025
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16}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 11}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
8601
45.07%
Chris Mason
2107
11.04%
Dennis Zhou
1602
8.40%
Li Zefan
1542
8.08%
Filipe David Borba Manana
1061
5.56%
Josef Whiter
972
5.09%
Miao Xie
415
2.17%
Naohiro Aota
396
2.08%
David Sterba
359
1.88%
Boris Burkov
317
1.66%
Li Dongyang
303
1.59%
Jeff Mahoney
201
1.05%
Zheng Yan
163
0.85%
David Woodhouse
150
0.79%
Nikolay Borisov
144
0.75%
Qu Wenruo
141
0.74%
Johannes Thumshirn
121
0.63%
Omar Sandoval
51
0.27%
Matthew Wilcox
32
0.17%
Ioannis Angelakopoulos
22
0.12%
Liu Bo
19
0.10%
Feifei Xu
11
0.06%
Al Viro
11
0.06%
Anand Jain
7
0.04%
Balaji Rao
6
0.03%
Goldwyn Rodrigues
4
0.02%
Eric Sandeen
3
0.02%
Yan Zheng
2
0.01%
Others
319
1.67%
Total
19082
free-space-cache.h
179
-
19
768
Josef Bacik
Chris Mason
Dennis Zhou
Li Zefan
Li Dongyang
David Sterba
Jeff Mahoney
Josef Whiter
Miao Xie
Boris Burkov
Filipe David Borba Manana
Nikolay Borisov
Naohiro Aota
Ilya Dryomov
Christoph Hellwig
Anand Jain
Others
February 2007
March 2007
April 2007
June 2007
August 2007
March 2008
April 2008
September 2008
December 2008
March 2009
April 2009
July 2009
June 2010
July 2010
August 2010
March 2011
April 2011
October 2011
January 2012
March 2013
May 2013
August 2013
September 2013
December 2014
April 2015
June 2015
October 2015
November 2015
April 2016
May 2016
June 2016
September 2016
March 2017
April 2018
June 2019
August 2019
October 2019
December 2019
January 2020
June 2020
November 2020
February 2021
November 2021
December 2021
June 2022
September 2022
October 2022
November 2022
January 2024
September 2024
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Author Name
Tokens
Token Proportion
Josef Bacik
224
29.17%
Chris Mason
165
21.48%
Dennis Zhou
87
11.33%
Li Zefan
72
9.38%
Li Dongyang
42
5.47%
David Sterba
40
5.21%
Jeff Mahoney
34
4.43%
Josef Whiter
33
4.30%
Miao Xie
18
2.34%
Boris Burkov
14
1.82%
Filipe David Borba Manana
8
1.04%
Nikolay Borisov
3
0.39%
Naohiro Aota
2
0.26%
Ilya Dryomov
2
0.26%
Christoph Hellwig
1
0.13%
Anand Jain
1
0.13%
Others
22
2.86%
Total
768
free-space-tree.c
1733
-
23
8015
Omar Sandoval
David Sterba
Josef Whiter
Qu Wenruo
Filipe David Borba Manana
Chris Mason
Zheng Yan
Josef Bacik
Liu Bo
Nikolay Borisov
Jeff Mahoney
Miao Xie
Marcos Paulo de Souza
Li Dongyang
Jan Schmidt
Stefan Behrens
Johannes Thumshirn
Arne Jansen
Yan Zheng
Others
February 2007
March 2007
April 2007
May 2007
August 2007
October 2007
January 2008
March 2008
June 2008
September 2008
December 2008
April 2009
May 2009
June 2009
July 2009
September 2009
November 2009
June 2010
January 2011
March 2011
April 2011
May 2011
June 2011
November 2011
May 2012
September 2012
February 2013
March 2013
October 2013
January 2014
September 2014
September 2015
December 2015
January 2016
April 2016
June 2016
July 2016
September 2016
May 2017
June 2017
January 2018
April 2018
May 2018
June 2018
November 2018
March 2019
June 2019
October 2019
January 2020
July 2020
August 2020
January 2021
November 2021
December 2021
April 2022
October 2022
January 2023
April 2023
June 2023
September 2023
January 2024
June 2024
December 2024
February 2025
April 2025
June 2025
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3, "token_count": 5}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 5, "token_count": 36}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 5, "token_count": 27}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 29, "token_count": 12}, {"author_id": 19, "token_count": 41}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 19, "token_count": 16}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 15, "token_count": 8}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 18, "token_count": 6}, ]}, 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"group": [ {"author_id": 13, "token_count": 1}, {"author_id": 4, "token_count": 21}, {"author_id": 7, "token_count": 29}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 6, "token_count": 10}, {"author_id": 7, "token_count": 20}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 186}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 14, "token_count": 40}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 14, "token_count": 7}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 77}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 6, "token_count": 28}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 42, "token_count": 24}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 2, "token_count": 36}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 156}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 35}, {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 150}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 22}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 31}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 30}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 104}, ]}, ]
Author Name
Tokens
Token Proportion
Omar Sandoval
6385
79.66%
David Sterba
260
3.24%
Josef Whiter
233
2.91%
Qu Wenruo
186
2.32%
Filipe David Borba Manana
185
2.31%
Chris Mason
168
2.10%
Zheng Yan
82
1.02%
Josef Bacik
82
1.02%
Liu Bo
65
0.81%
Nikolay Borisov
47
0.59%
Jeff Mahoney
36
0.45%
Miao Xie
30
0.37%
Marcos Paulo de Souza
24
0.30%
Li Dongyang
12
0.15%
Jan Schmidt
8
0.10%
Stefan Behrens
6
0.07%
Johannes Thumshirn
6
0.07%
Arne Jansen
5
0.06%
Yan Zheng
2
0.02%
Others
193
2.41%
Total
8015
free-space-tree.h
60
-
10
274
Omar Sandoval
Chris Mason
David Sterba
Josef Bacik
Eric Sandeen
Nikolay Borisov
Zheng Yan
Josef Whiter
Jeff Mahoney
Qu Wenruo
March 2007
March 2008
September 2009
February 2013
April 2013
October 2013
September 2015
April 2016
August 2017
April 2018
June 2019
October 2019
December 2021
April 2023
January 2024
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Author Name
Tokens
Token Proportion
Omar Sandoval
113
41.24%
Chris Mason
63
22.99%
David Sterba
39
14.23%
Josef Bacik
27
9.85%
Eric Sandeen
13
4.74%
Nikolay Borisov
5
1.82%
Zheng Yan
4
1.46%
Josef Whiter
4
1.46%
Jeff Mahoney
4
1.46%
Qu Wenruo
2
0.73%
Total
274
fs.c
227
-
20
978
Johannes Thumshirn
Miao Xie
David Sterba
Filipe David Borba Manana
Josef Whiter
Liu Bo
Nikolay Borisov
Anand Jain
Jeff Mahoney
Omar Sandoval
Stefan Behrens
Goldwyn Rodrigues
Chris Mason
Qu Wenruo
Naohiro Aota
Josef Bacik
Miklos Szeredi
Others
March 2008
December 2009
January 2011
March 2011
April 2011
May 2012
July 2012
November 2012
April 2013
July 2013
November 2013
December 2013
November 2014
September 2015
June 2016
March 2018
April 2018
June 2019
August 2019
October 2019
February 2020
July 2020
August 2020
February 2021
April 2021
May 2021
November 2021
October 2022
January 2023
April 2023
December 2024
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Author Name
Tokens
Token Proportion
Johannes Thumshirn
136
13.91%
Miao Xie
113
11.55%
David Sterba
109
11.15%
Filipe David Borba Manana
87
8.90%
Josef Whiter
80
8.18%
Liu Bo
65
6.65%
Nikolay Borisov
54
5.52%
Anand Jain
50
5.11%
Jeff Mahoney
48
4.91%
Omar Sandoval
36
3.68%
Stefan Behrens
19
1.94%
Goldwyn Rodrigues
18
1.84%
Chris Mason
18
1.84%
Qu Wenruo
12
1.23%
Naohiro Aota
6
0.61%
Josef Bacik
3
0.31%
Miklos Szeredi
2
0.20%
Others
122
12.47%
Total
978
fs.h
1132
-
39
2699
Josef Whiter
David Sterba
Jeff Mahoney
Filipe David Borba Manana
Chris Mason
Qu Wenruo
Josef Bacik
Naohiro Aota
Stefan Behrens
Dennis Zhou
Zheng Yan
Miao Xie
Omar Sandoval
Matthew Wilcox
Ioannis Angelakopoulos
Johannes Thumshirn
Ilya Dryomov
Anand Jain
Goldwyn Rodrigues
Christoph Hellwig
Liu Bo
Arne Jansen
Nikolay Borisov
Boris Burkov
Sage Weil
Jan Schmidt
Sweet Tea Dorminy
David Woodhouse
Alexander Block
Eric Sandeen
Others
February 2007
March 2007
April 2007
June 2007
December 2007
January 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
February 2009
March 2009
April 2009
June 2009
July 2009
September 2009
November 2009
January 2010
May 2010
June 2010
September 2010
October 2010
January 2011
February 2011
April 2011
May 2011
June 2011
September 2011
October 2011
January 2012
March 2012
May 2012
June 2012
July 2012
November 2012
January 2013
February 2013
March 2013
April 2013
May 2013
August 2013
October 2013
November 2013
January 2014
February 2014
March 2014
May 2014
June 2014
September 2014
October 2014
February 2015
April 2015
July 2015
September 2015
October 2015
December 2015
January 2016
March 2016
April 2016
June 2016
July 2016
September 2016
January 2017
May 2017
June 2017
September 2017
February 2018
March 2018
April 2018
June 2018
July 2018
August 2018
November 2018
December 2018
January 2019
April 2019
May 2019
June 2019
October 2019
December 2019
January 2020
February 2020
May 2020
June 2020
August 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
May 2021
June 2021
October 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
January 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
January 2024
February 2024
March 2024
April 2024
May 2024
June 2024
July 2024
August 2024
September 2024
October 2024
December 2024
January 2025
February 2025
March 2025
April 2025
May 2025
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{"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 10, "token_count": 5}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 16, "token_count": 5}, {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Whiter
825
30.57%
David Sterba
389
14.41%
Jeff Mahoney
228
8.45%
Filipe David Borba Manana
212
7.85%
Chris Mason
207
7.67%
Qu Wenruo
164
6.08%
Josef Bacik
91
3.37%
Naohiro Aota
81
3.00%
Stefan Behrens
80
2.96%
Dennis Zhou
72
2.67%
Zheng Yan
50
1.85%
Miao Xie
28
1.04%
Omar Sandoval
22
0.82%
Matthew Wilcox
22
0.82%
Ioannis Angelakopoulos
22
0.82%
Johannes Thumshirn
21
0.78%
Ilya Dryomov
20
0.74%
Anand Jain
20
0.74%
Goldwyn Rodrigues
19
0.70%
Christoph Hellwig
17
0.63%
Liu Bo
15
0.56%
Arne Jansen
11
0.41%
Nikolay Borisov
9
0.33%
Boris Burkov
7
0.26%
Sage Weil
5
0.19%
Jan Schmidt
4
0.15%
Sweet Tea Dorminy
3
0.11%
David Woodhouse
2
0.07%
Alexander Block
2
0.07%
Eric Sandeen
1
0.04%
Others
50
1.85%
Total
2699
inode-item.c
739
-
15
3525
Chris Mason
Josef Whiter
Mark Fasheh
Filipe David Borba Manana
Sweet Tea Dorminy
David Sterba
Josef Bacik
Zheng Yan
Nikolay Borisov
Li Dongyang
Omar Sandoval
Jeff Mahoney
Anand Jain
Eric Sandeen
Boris Burkov
February 2007
March 2007
April 2007
May 2007
June 2007
August 2007
October 2007
November 2007
December 2007
July 2008
September 2008
October 2008
March 2009
September 2009
May 2010
March 2011
March 2012
August 2012
April 2013
June 2014
January 2015
November 2016
December 2016
February 2017
February 2018
April 2018
August 2019
October 2021
December 2021
September 2022
October 2022
March 2023
September 2023
April 2024
May 2024
June 2024
February 2025
April 2025
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Author Name
Tokens
Token Proportion
Chris Mason
1476
41.87%
Josef Whiter
1186
33.65%
Mark Fasheh
423
12.00%
Filipe David Borba Manana
127
3.60%
Sweet Tea Dorminy
79
2.24%
David Sterba
64
1.82%
Josef Bacik
61
1.73%
Zheng Yan
42
1.19%
Nikolay Borisov
32
0.91%
Li Dongyang
18
0.51%
Omar Sandoval
7
0.20%
Jeff Mahoney
4
0.11%
Anand Jain
4
0.11%
Eric Sandeen
1
0.03%
Boris Burkov
1
0.03%
Total
3525
inode-item.h
119
-
11
399
Josef Whiter
Chris Mason
Mark Fasheh
Sweet Tea Dorminy
Filipe David Borba Manana
Zheng Yan
Josef Bacik
Nikolay Borisov
Jeff Mahoney
David Sterba
Qu Wenruo
February 2007
March 2007
April 2007
December 2007
July 2008
September 2008
January 2009
May 2010
August 2012
April 2016
October 2017
January 2018
February 2018
April 2018
August 2019
February 2020
December 2021
October 2022
April 2023
August 2023
January 2024
June 2024
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Author Name
Tokens
Token Proportion
Josef Whiter
206
51.63%
Chris Mason
120
30.08%
Mark Fasheh
17
4.26%
Sweet Tea Dorminy
10
2.51%
Filipe David Borba Manana
10
2.51%
Zheng Yan
9
2.26%
Josef Bacik
8
2.01%
Nikolay Borisov
6
1.50%
Jeff Mahoney
6
1.50%
David Sterba
6
1.50%
Qu Wenruo
1
0.25%
Total
399
inode.c
10552
-
123
45014
Chris Mason
Omar Sandoval
Filipe David Borba Manana
Qu Wenruo
Josef Bacik
Nikolay Borisov
Josef Whiter
Zheng Yan
Miao Xie
David Sterba
Christoph Hellwig
Jeff Mahoney
Sweet Tea Dorminy
Dan Fuhry
Misono, Tomohiro
Naohiro Aota
Li Zefan
Mark Harmstone
Liu Bo
Boris Burkov
Shilong Wang
Johannes Thumshirn
Leo Martins
Goldwyn Rodrigues
Anand Jain
Al Viro
Yan Zheng
Balaji Rao
Matthew Wilcox
Miklos Szeredi
Tsutomu Itoh
Christian Brauner
Arne Jansen
Mark Fasheh
Lu Fengqi
Timofey Titovets
Gabriel Niebler
Ioannis Angelakopoulos
Robbie Ko
David Woodhouse
Eric Sandeen
Li Dongyang
Dongsheng Yang
Sage Weil
Jan Schmidt
Alexander Block
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"token_count": 6}, {"author_id": 1, "token_count": 14}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 6, "token_count": 19}, {"author_id": 0, "token_count": 108}, {"author_id": 1, "token_count": 53}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 11, "token_count": 27}, {"author_id": 6, "token_count": 131}, {"author_id": 0, "token_count": 56}, {"author_id": 8, "token_count": 2}, {"author_id": 1, "token_count": 485}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 17, "token_count": 39}, {"author_id": 0, "token_count": 111}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
8062
17.91%
Omar Sandoval
6305
14.01%
Filipe David Borba Manana
5366
11.92%
Qu Wenruo
4341
9.64%
Josef Bacik
3178
7.06%
Nikolay Borisov
2398
5.33%
Josef Whiter
2383
5.29%
Zheng Yan
2313
5.14%
Miao Xie
1166
2.59%
David Sterba
1136
2.52%
Christoph Hellwig
1035
2.30%
Jeff Mahoney
814
1.81%
Sweet Tea Dorminy
677
1.50%
Dan Fuhry
496
1.10%
Misono, Tomohiro
316
0.70%
Naohiro Aota
314
0.70%
Li Zefan
308
0.68%
Mark Harmstone
302
0.67%
Liu Bo
298
0.66%
Boris Burkov
289
0.64%
Shilong Wang
282
0.63%
Johannes Thumshirn
270
0.60%
Leo Martins
257
0.57%
Goldwyn Rodrigues
200
0.44%
Anand Jain
168
0.37%
Al Viro
164
0.36%
Yan Zheng
111
0.25%
Balaji Rao
107
0.24%
Matthew Wilcox
100
0.22%
Miklos Szeredi
99
0.22%
Tsutomu Itoh
82
0.18%
Christian Brauner
77
0.17%
Arne Jansen
72
0.16%
Mark Fasheh
43
0.10%
Lu Fengqi
38
0.08%
Timofey Titovets
33
0.07%
Gabriel Niebler
29
0.06%
Ioannis Angelakopoulos
28
0.06%
Robbie Ko
21
0.05%
David Woodhouse
21
0.05%
Eric Sandeen
19
0.04%
Li Dongyang
18
0.04%
Dongsheng Yang
13
0.03%
Sage Weil
10
0.02%
Jan Schmidt
10
0.02%
Alexander Block
5
0.01%
Stefan Behrens
2
0.00%
Dennis Zhou
1
0.00%
Others
1237
2.75%
Total
45014
ioctl.c
5388
-
99
24902
Mark Harmstone
David Sterba
Chris Mason
Misono, Tomohiro
Christoph Hellwig
Omar Sandoval
Jan Schmidt
Jeff Mahoney
Josef Whiter
Josef Bacik
Ilya Dryomov
Arne Jansen
Sage Weil
Li Zefan
Zheng Yan
Hugo Mills
Miao Xie
Anand Jain
Stefan Behrens
Nikolay Borisov
Alexander Block
Marcos Paulo de Souza
Gerhard Heift
Filipe David Borba Manana
Jie Liu
Qu Wenruo
Liu Bo
Boris Burkov
Li Dongyang
Christian Brauner
Miklos Szeredi
Johannes Thumshirn
Al Viro
Naohiro Aota
Tsutomu Itoh
Robbie Ko
Goldwyn Rodrigues
Sweet Tea Dorminy
Mark Fasheh
Timofey Titovets
Nick Terrell
David Woodhouse
Lu Fengqi
Eric Sandeen
Others
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May 2025
June 2025
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Author Name
Tokens
Token Proportion
Mark Harmstone
2205
8.85%
David Sterba
2122
8.52%
Chris Mason
1907
7.66%
Misono, Tomohiro
1905
7.65%
Christoph Hellwig
1869
7.51%
Omar Sandoval
1569
6.30%
Jan Schmidt
1228
4.93%
Jeff Mahoney
1055
4.24%
Josef Whiter
988
3.97%
Josef Bacik
761
3.06%
Ilya Dryomov
679
2.73%
Arne Jansen
673
2.70%
Sage Weil
647
2.60%
Li Zefan
576
2.31%
Zheng Yan
456
1.83%
Hugo Mills
426
1.71%
Miao Xie
404
1.62%
Anand Jain
396
1.59%
Stefan Behrens
384
1.54%
Nikolay Borisov
368
1.48%
Alexander Block
354
1.42%
Marcos Paulo de Souza
321
1.29%
Gerhard Heift
310
1.24%
Filipe David Borba Manana
306
1.23%
Jie Liu
277
1.11%
Qu Wenruo
268
1.08%
Liu Bo
230
0.92%
Boris Burkov
209
0.84%
Li Dongyang
179
0.72%
Christian Brauner
176
0.71%
Miklos Szeredi
175
0.70%
Johannes Thumshirn
121
0.49%
Al Viro
104
0.42%
Naohiro Aota
101
0.41%
Tsutomu Itoh
77
0.31%
Robbie Ko
54
0.22%
Goldwyn Rodrigues
35
0.14%
Sweet Tea Dorminy
30
0.12%
Mark Fasheh
16
0.06%
Timofey Titovets
5
0.02%
Nick Terrell
5
0.02%
David Woodhouse
3
0.01%
Lu Fengqi
1
0.00%
Eric Sandeen
1
0.00%
Others
926
3.72%
Total
24902
ioctl.h
29
-
15
159
Chris Mason
Josef Whiter
Mark Harmstone
David Sterba
Miklos Szeredi
Christoph Hellwig
Jeff Mahoney
Johannes Thumshirn
Miao Xie
Ilya Dryomov
Eric Sandeen
Zheng Yan
Christian Brauner
Alexander Block
Others
April 2007
June 2007
September 2007
November 2008
April 2009
January 2012
July 2012
April 2013
November 2013
September 2014
October 2015
June 2016
March 2018
April 2018
April 2021
September 2022
October 2022
January 2023
September 2023
January 2024
October 2024
February 2025
March 2025
var spanGroupData = [ {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 11, "token_count": 13}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 13, "token_count": 7}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 59, "token_count": 17}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 25, "token_count": 21}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 6, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
27
16.98%
Josef Whiter
22
13.84%
Mark Harmstone
21
13.21%
David Sterba
20
12.58%
Miklos Szeredi
17
10.69%
Christoph Hellwig
16
10.06%
Jeff Mahoney
9
5.66%
Johannes Thumshirn
8
5.03%
Miao Xie
4
2.52%
Ilya Dryomov
4
2.52%
Eric Sandeen
4
2.52%
Zheng Yan
2
1.26%
Christian Brauner
2
1.26%
Alexander Block
1
0.63%
Others
2
1.26%
Total
159
locking.c
382
-
13
1161
Chris Mason
Nikolay Borisov
David Sterba
Josef Whiter
Qu Wenruo
Johannes Thumshirn
Filipe David Borba Manana
Arne Jansen
Eric Sandeen
Jeff Mahoney
Misono, Tomohiro
Others
January 2007
February 2007
March 2007
April 2007
July 2007
August 2007
October 2007
January 2008
June 2008
July 2008
February 2009
March 2009
July 2011
September 2011
March 2012
April 2013
September 2013
June 2014
January 2016
April 2018
August 2018
April 2019
September 2019
January 2020
February 2020
March 2020
August 2020
September 2020
November 2020
July 2022
September 2022
March 2023
May 2023
August 2023
September 2023
January 2024
March 2024
April 2024
April 2025
var spanGroupData = [ {"timestamp": 1167638400, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 3, "token_count": 23}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 3, "token_count": 57}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 3, "token_count": 32}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 3, "token_count": 119}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 3, "token_count": 63}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 3, "token_count": 173}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 59}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 6, "token_count": 54}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 14, "token_count": 230}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 6, "token_count": 60}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 2, "token_count": 49}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 33}, {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
516
44.44%
Nikolay Borisov
230
19.81%
David Sterba
203
17.48%
Josef Whiter
109
9.39%
Qu Wenruo
66
5.68%
Johannes Thumshirn
12
1.03%
Filipe David Borba Manana
9
0.78%
Arne Jansen
5
0.43%
Eric Sandeen
3
0.26%
Jeff Mahoney
2
0.17%
Misono, Tomohiro
1
0.09%
Others
5
0.43%
Total
1161
locking.h
251
-
8
591
Chris Mason
Josef Whiter
Ioannis Angelakopoulos
Nikolay Borisov
David Sterba
Filipe David Borba Manana
Mark Harmstone
Jeff Mahoney
January 2007
February 2007
March 2007
October 2007
December 2007
January 2008
June 2008
July 2008
February 2009
March 2009
July 2011
March 2012
April 2016
April 2018
August 2018
September 2019
January 2020
February 2020
August 2020
November 2020
September 2021
December 2021
July 2022
September 2022
October 2022
March 2023
August 2023
January 2024
March 2024
November 2024
December 2024
April 2025
var spanGroupData = [ {"timestamp": 1167638400, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 3, "token_count": 68}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 3, "token_count": 31}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 3, "token_count": 26}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 3, "token_count": 51}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 6, "token_count": 41}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 14, "token_count": 61}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 76}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 40, "token_count": 99}, {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 25, "token_count": 9}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
219
37.06%
Josef Whiter
115
19.46%
Ioannis Angelakopoulos
99
16.75%
Nikolay Borisov
61
10.32%
David Sterba
60
10.15%
Filipe David Borba Manana
22
3.72%
Mark Harmstone
9
1.52%
Jeff Mahoney
6
1.02%
Total
591
lru_cache.c
166
-
2
600
Filipe David Borba Manana
David Sterba
April 2018
January 2023
December 2023
var spanGroupData = [ {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 0, "token_count": 598}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 6, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Filipe David Borba Manana
598
99.67%
David Sterba
2
0.33%
Total
600
lru_cache.h
71
-
2
173
Filipe David Borba Manana
Naohiro Aota
January 2014
November 2020
November 2022
January 2023
var spanGroupData = [ {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 0, "token_count": 153}, ]}, ]
Author Name
Tokens
Token Proportion
Filipe David Borba Manana
170
98.27%
Naohiro Aota
3
1.73%
Total
173
lzo.c
494
-
21
1996
Qu Wenruo
Li Zefan
David Sterba
Chris Mason
Christoph Hellwig
Anand Jain
Josef Whiter
Timofey Titovets
Dennis Zhou
Jie Liu
Others
May 1998
February 2002
March 2007
April 2007
June 2007
October 2007
March 2008
April 2008
October 2008
November 2008
April 2009
October 2010
November 2010
December 2010
January 2013
June 2013
July 2013
May 2014
November 2014
January 2015
November 2016
February 2017
May 2017
September 2017
April 2018
May 2018
February 2019
August 2019
October 2019
February 2021
July 2021
September 2021
October 2021
November 2021
February 2022
May 2022
October 2022
November 2022
January 2023
February 2023
March 2023
May 2023
September 2023
November 2023
January 2024
May 2024
August 2024
October 2024
April 2025
var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 22, "token_count": 667}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 53, "token_count": 2}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 16, "token_count": 10}, {"author_id": 6, "token_count": 14}, {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 67}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 1, "token_count": 288}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 342}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 6, "token_count": 28}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 50}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 1, "token_count": 135}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 131}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 1, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Qu Wenruo
888
44.49%
Li Zefan
676
33.87%
David Sterba
208
10.42%
Chris Mason
71
3.56%
Christoph Hellwig
14
0.70%
Anand Jain
10
0.50%
Josef Whiter
6
0.30%
Timofey Titovets
3
0.15%
Dennis Zhou
3
0.15%
Jie Liu
2
0.10%
Others
115
5.76%
Total
1996
messages.c
313
-
20
1213
Josef Whiter
Sweet Tea Dorminy
Jeff Mahoney
Liu Bo
David Sterba
Qu Wenruo
Eric Sandeen
Nikolay Borisov
Filipe David Borba Manana
Chris Mason
Anand Jain
Leo Martins
Dennis Zhou
Others
March 2007
April 2007
January 2011
October 2011
March 2012
July 2012
January 2013
March 2013
December 2013
August 2015
July 2016
September 2016
December 2016
June 2017
July 2017
September 2017
April 2018
October 2019
December 2019
April 2020
July 2020
October 2020
November 2020
February 2021
February 2022
March 2022
May 2022
October 2022
January 2023
July 2023
September 2023
November 2023
June 2024
September 2024
var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 19, "token_count": 134}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 13, "token_count": 54}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 13, "token_count": 88}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 44, "token_count": 21}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 6, "token_count": 20}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 14, "token_count": 18}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 6, "token_count": 44}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 30, "token_count": 222}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 450}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 55, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Whiter
457
37.68%
Sweet Tea Dorminy
222
18.30%
Jeff Mahoney
144
11.87%
Liu Bo
134
11.05%
David Sterba
102
8.41%
Qu Wenruo
27
2.23%
Eric Sandeen
21
1.73%
Nikolay Borisov
18
1.48%
Filipe David Borba Manana
17
1.40%
Chris Mason
11
0.91%
Anand Jain
10
0.82%
Leo Martins
6
0.49%
Dennis Zhou
3
0.25%
Others
41
3.38%
Total
1213
messages.h
291
-
14
962
Josef Whiter
Qu Wenruo
David Sterba
Jeff Mahoney
Liu Bo
Chris Mason
Naohiro Aota
Zheng Yan
Anand Jain
Eric Sandeen
Others
March 2007
April 2007
May 2010
January 2011
October 2011
July 2012
January 2013
March 2013
April 2015
October 2015
January 2016
March 2016
September 2016
October 2017
February 2018
April 2018
August 2019
October 2019
December 2019
November 2020
February 2021
March 2022
July 2022
October 2022
April 2023
May 2023
September 2023
November 2023
April 2025
var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 19, "token_count": 32}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 13, "token_count": 72}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 154}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 478}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 89}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Whiter
484
50.31%
Qu Wenruo
192
19.96%
David Sterba
121
12.58%
Jeff Mahoney
72
7.48%
Liu Bo
32
3.33%
Chris Mason
11
1.14%
Naohiro Aota
10
1.04%
Zheng Yan
5
0.52%
Anand Jain
2
0.21%
Eric Sandeen
1
0.10%
Others
32
3.33%
Total
962
misc.h
166
-
8
598
Qu Wenruo
David Sterba
Naohiro Aota
Josef Whiter
Zheng Yan
Chris Mason
Miao Xie
Others
March 2007
June 2007
March 2009
June 2009
May 2010
September 2012
February 2018
April 2018
August 2019
October 2019
March 2020
November 2020
August 2021
September 2022
October 2022
April 2023
January 2024
May 2024
var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 6, "token_count": 50}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 24}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 44}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 269}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 6, "token_count": 9}, {"author_id": 2, "token_count": 57}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 8, "token_count": 94}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Qu Wenruo
269
44.98%
David Sterba
136
22.74%
Naohiro Aota
99
16.56%
Josef Whiter
57
9.53%
Zheng Yan
21
3.51%
Chris Mason
10
1.67%
Miao Xie
5
0.84%
Others
1
0.17%
Total
598
ordered-data.c
1366
-
29
5551
Chris Mason
Christoph Hellwig
Qu Wenruo
Filipe David Borba Manana
Miao Xie
Josef Bacik
Nikolay Borisov
David Sterba
Josef Whiter
Naohiro Aota
Omar Sandoval
Johannes Thumshirn
Ioannis Angelakopoulos
Zheng Yan
Liu Bo
Boris Burkov
Jeff Mahoney
Li Zefan
Anand Jain
Matthew Wilcox
Others
February 2007
March 2007
April 2007
May 2007
June 2007
August 2007
December 2007
January 2008
February 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
January 2009
March 2009
June 2009
September 2009
October 2009
November 2009
February 2010
March 2010
May 2010
November 2010
December 2010
January 2011
March 2011
April 2011
May 2011
October 2011
March 2012
May 2012
June 2012
July 2012
September 2012
October 2012
November 2012
January 2013
March 2013
May 2013
August 2013
October 2013
November 2013
December 2013
February 2014
March 2014
May 2014
October 2014
January 2015
May 2015
July 2015
March 2016
April 2016
June 2016
November 2016
February 2017
March 2017
June 2017
October 2017
December 2017
February 2018
April 2018
April 2019
May 2019
June 2019
July 2019
August 2019
November 2019
December 2019
January 2020
February 2020
June 2020
August 2020
September 2020
October 2020
December 2020
January 2021
February 2021
April 2021
May 2021
July 2021
September 2021
January 2022
June 2022
July 2022
September 2022
October 2022
November 2022
March 2023
May 2023
June 2023
August 2023
September 2023
December 2023
February 2024
April 2024
May 2024
June 2024
July 2024
August 2024
October 2024
November 2024
January 2025
February 2025
March 2025
April 2025
May 2025
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"group": [ {"author_id": 9, "token_count": 50}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 9, "token_count": 107}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 9, "token_count": 178}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 4, "token_count": 30}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 9, "token_count": 55}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 9, "token_count": 30}, ]}, {"timestamp": 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{"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 27}, {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 14, "token_count": 140}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 8, "token_count": 11}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 7, "token_count": 30}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 14, "token_count": 4}, {"author_id": 7, "token_count": 57}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 7, "token_count": 17}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 6, "token_count": 16}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 14, "token_count": 16}, {"author_id": 1, "token_count": 54}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 187}, {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 14, "token_count": 25}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 10, "token_count": 10}, {"author_id": 8, "token_count": 106}, {"author_id": 14, "token_count": 30}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 319}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 11, "token_count": 33}, {"author_id": 10, "token_count": 50}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 40, "token_count": 58}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 17, "token_count": 12}, {"author_id": 11, "token_count": 103}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 11, "token_count": 683}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 96}, {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 17, "token_count": 21}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 2, "token_count": 26}, {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 49}, {"author_id": 0, "token_count": 18}, {"author_id": 1, "token_count": 51}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 1, "token_count": 64}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 97}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
1838
33.11%
Christoph Hellwig
830
14.95%
Qu Wenruo
529
9.53%
Filipe David Borba Manana
471
8.48%
Miao Xie
432
7.78%
Josef Bacik
307
5.53%
Nikolay Borisov
226
4.07%
David Sterba
187
3.37%
Josef Whiter
170
3.06%
Naohiro Aota
122
2.20%
Omar Sandoval
113
2.04%
Johannes Thumshirn
63
1.13%
Ioannis Angelakopoulos
58
1.04%
Zheng Yan
44
0.79%
Liu Bo
41
0.74%
Boris Burkov
33
0.59%
Jeff Mahoney
24
0.43%
Li Zefan
9
0.16%
Anand Jain
3
0.05%
Matthew Wilcox
1
0.02%
Others
50
0.90%
Total
5551
ordered-data.h
228
-
21
632
Chris Mason
Qu Wenruo
David Sterba
Nikolay Borisov
Josef Bacik
Miao Xie
Omar Sandoval
Filipe David Borba Manana
Josef Whiter
Christoph Hellwig
Naohiro Aota
Boris Burkov
Li Zefan
Liu Bo
Johannes Thumshirn
Jeff Mahoney
Shilong Wang
Zheng Yan
Ilya Dryomov
Others
February 2007
March 2007
April 2007
January 2008
March 2008
April 2008
May 2008
June 2008
July 2008
October 2008
March 2009
September 2009
November 2009
February 2010
May 2010
November 2010
December 2010
January 2011
January 2012
March 2012
May 2012
September 2012
October 2012
April 2013
May 2013
June 2013
August 2013
October 2013
November 2013
February 2014
April 2016
February 2017
March 2017
June 2017
February 2018
April 2018
November 2018
May 2019
June 2019
August 2019
October 2019
November 2019
December 2019
June 2020
August 2020
September 2020
November 2020
December 2020
January 2021
February 2021
April 2021
December 2021
January 2022
June 2022
September 2022
November 2022
March 2023
May 2023
September 2023
January 2024
April 2024
May 2024
July 2024
February 2025
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{"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 4, "token_count": 18}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 22, "token_count": 10}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 9, "token_count": 11}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 6, "token_count": 22}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 14, "token_count": 28}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 7, "token_count": 19}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 14, "token_count": 4}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 21}, {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 8, "token_count": 9}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 17, "token_count": 12}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 1, "token_count": 21}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
262
41.46%
Qu Wenruo
57
9.02%
David Sterba
52
8.23%
Nikolay Borisov
40
6.33%
Josef Bacik
40
6.33%
Miao Xie
29
4.59%
Omar Sandoval
28
4.43%
Filipe David Borba Manana
28
4.43%
Josef Whiter
18
2.85%
Christoph Hellwig
16
2.53%
Naohiro Aota
14
2.22%
Boris Burkov
12
1.90%
Li Zefan
10
1.58%
Liu Bo
5
0.79%
Johannes Thumshirn
5
0.79%
Jeff Mahoney
4
0.63%
Shilong Wang
3
0.47%
Zheng Yan
2
0.32%
Ilya Dryomov
2
0.32%
Others
5
0.79%
Total
632
orphan.c
48
-
5
192
Josef Bacik
Chris Mason
Leo Martins
David Sterba
Josef Whiter
February 2007
March 2007
April 2007
May 2007
June 2007
July 2008
December 2010
June 2014
April 2018
October 2022
September 2024
var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 26}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 4, "token_count": 101}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 55, "token_count": 15}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
109
56.77%
Chris Mason
57
29.69%
Leo Martins
15
7.81%
David Sterba
8
4.17%
Josef Whiter
3
1.56%
Total
192
orphan.h
16
-
4
52
Chris Mason
Josef Whiter
Josef Bacik
David Sterba
February 2007
March 2007
July 2008
April 2018
September 2022
October 2022
January 2024
var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 23}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
25
48.08%
Josef Whiter
12
23.08%
Josef Bacik
9
17.31%
David Sterba
6
11.54%
Total
52
print-tree.c
447
-
20
2275
Chris Mason
Zheng Yan
Josef Whiter
Qu Wenruo
Stefan Behrens
Liu Bo
David Sterba
Johannes Thumshirn
Boris Burkov
Jeff Mahoney
Josef Bacik
Nikolay Borisov
Christoph Hellwig
Omar Sandoval
Eric Sandeen
Others
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
October 2007
December 2007
March 2008
April 2008
May 2008
September 2008
October 2008
June 2009
July 2009
June 2011
May 2012
November 2012
January 2013
March 2013
August 2013
December 2013
June 2014
July 2014
January 2016
June 2016
September 2016
May 2017
June 2017
August 2017
March 2018
April 2018
June 2018
October 2019
August 2020
September 2020
December 2020
October 2021
December 2021
February 2022
September 2022
October 2022
November 2022
January 2023
April 2023
August 2023
September 2023
May 2024
June 2024
July 2024
var spanGroupData = [ {"timestamp": 1167638400, "group": [ {"author_id": 3, "token_count": 59}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 3, "token_count": 185}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 232}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 23}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 3, "token_count": 52}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 3, "token_count": 140}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 3, "token_count": 178}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 3, "token_count": 11}, {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 5, "token_count": 404}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 18, "token_count": 8}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 18, "token_count": 121}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 57}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 13, "token_count": 35}, {"author_id": 19, "token_count": 18}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 19, "token_count": 13}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 19, "token_count": 82}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 1, "token_count": 85}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 14, "token_count": 8}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 165}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 17, "token_count": 57}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 10, "token_count": 84}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
929
40.84%
Zheng Yan
411
18.07%
Josef Whiter
199
8.75%
Qu Wenruo
166
7.30%
Stefan Behrens
136
5.98%
Liu Bo
113
4.97%
David Sterba
85
3.74%
Johannes Thumshirn
84
3.69%
Boris Burkov
57
2.51%
Jeff Mahoney
41
1.80%
Josef Bacik
14
0.62%
Nikolay Borisov
8
0.35%
Christoph Hellwig
3
0.13%
Omar Sandoval
2
0.09%
Eric Sandeen
1
0.04%
Others
26
1.14%
Total
2275
print-tree.h
21
-
6
63
Chris Mason
Josef Whiter
David Sterba
Qu Wenruo
Johannes Thumshirn
Eric Sandeen
February 2007
March 2007
October 2007
April 2013
April 2018
September 2020
December 2020
April 2023
September 2023
January 2024
var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
23
36.51%
Josef Whiter
21
33.33%
David Sterba
11
17.46%
Qu Wenruo
5
7.94%
Johannes Thumshirn
2
3.17%
Eric Sandeen
1
1.59%
Total
63
props.c
475
-
24
2112
Filipe David Borba Manana
Anand Jain
David Sterba
Josef Bacik
Chris Mason
Josef Whiter
Jie Liu
Liu Bo
Misono, Tomohiro
Nick Terrell
Christoph Hellwig
Nikolay Borisov
Zheng Yan
Li Zefan
Jeff Mahoney
Qu Wenruo
Johannes Thumshirn
Arne Jansen
Omar Sandoval
Others
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
October 2007
November 2007
June 2008
August 2008
October 2008
February 2009
April 2009
November 2009
December 2010
March 2011
August 2012
January 2013
September 2013
January 2014
October 2015
March 2016
June 2016
January 2017
July 2017
August 2017
October 2017
January 2018
April 2018
May 2018
February 2019
April 2019
June 2019
August 2019
March 2020
May 2021
June 2021
October 2021
November 2021
January 2022
March 2022
April 2022
September 2022
October 2022
August 2023
April 2024
May 2024
February 2025
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Author Name
Tokens
Token Proportion
Filipe David Borba Manana
1314
62.22%
Anand Jain
298
14.11%
David Sterba
141
6.68%
Josef Bacik
73
3.46%
Chris Mason
60
2.84%
Josef Whiter
46
2.18%
Jie Liu
14
0.66%
Liu Bo
12
0.57%
Misono, Tomohiro
9
0.43%
Nick Terrell
8
0.38%
Christoph Hellwig
8
0.38%
Nikolay Borisov
7
0.33%
Zheng Yan
6
0.28%
Li Zefan
6
0.28%
Jeff Mahoney
6
0.28%
Qu Wenruo
4
0.19%
Johannes Thumshirn
2
0.09%
Arne Jansen
2
0.09%
Omar Sandoval
1
0.05%
Others
95
4.50%
Total
2112
props.h
31
-
9
134
Filipe David Borba Manana
Chris Mason
David Sterba
Anand Jain
Josef Bacik
Johannes Thumshirn
Ilya Dryomov
Qu Wenruo
Others
March 2007
November 2007
January 2012
October 2012
January 2014
April 2018
April 2019
January 2022
April 2022
September 2022
October 2022
September 2023
January 2024
May 2024
February 2025
var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Filipe David Borba Manana
67
50.00%
Chris Mason
16
11.94%
David Sterba
15
11.19%
Anand Jain
13
9.70%
Josef Bacik
6
4.48%
Johannes Thumshirn
2
1.49%
Ilya Dryomov
2
1.49%
Qu Wenruo
1
0.75%
Others
12
8.96%
Total
134
qgroup.c
4937
-
54
19919
Qu Wenruo
Arne Jansen
Boris Burkov
Jan Schmidt
Shilong Wang
Filipe David Borba Manana
Chris Mason
Dongsheng Yang
Josef Bacik
Nikolay Borisov
Mark Fasheh
Jeff Mahoney
David Sterba
Lu Fengqi
Josef Whiter
Zheng Yan
Liu Bo
Anand Jain
Marcos Paulo de Souza
Tsutomu Itoh
Jie Liu
Christoph Hellwig
Li Dongyang
Yan Zheng
Miao Xie
Li Zefan
Johannes Thumshirn
David Woodhouse
Omar Sandoval
Sage Weil
Ilya Dryomov
Others
May 1998
February 2002
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
December 2007
January 2008
March 2008
April 2008
June 2008
July 2008
August 2008
September 2008
October 2008
February 2009
April 2009
June 2009
September 2009
December 2009
May 2010
June 2010
October 2010
January 2011
March 2011
April 2011
June 2011
July 2011
September 2011
January 2012
March 2012
June 2012
July 2012
September 2012
October 2012
January 2013
February 2013
March 2013
April 2013
May 2013
August 2013
October 2013
November 2013
December 2013
January 2014
February 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
September 2015
October 2015
November 2015
March 2016
May 2016
June 2016
August 2016
September 2016
October 2016
January 2017
February 2017
March 2017
May 2017
June 2017
July 2017
September 2017
December 2017
January 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
May 2019
June 2019
August 2019
September 2019
October 2019
November 2019
January 2020
February 2020
April 2020
June 2020
July 2020
August 2020
October 2020
November 2020
December 2020
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
October 2021
November 2021
December 2021
January 2022
February 2022
March 2022
August 2022
September 2022
October 2022
November 2022
December 2022
January 2023
March 2023
May 2023
June 2023
July 2023
August 2023
September 2023
November 2023
December 2023
January 2024
February 2024
March 2024
April 2024
May 2024
June 2024
August 2024
September 2024
October 2024
November 2024
December 2024
January 2025
February 2025
April 2025
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60, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 17, "token_count": 5}, {"author_id": 0, "token_count": 23}, {"author_id": 2, "token_count": 3}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 17, "token_count": 558}, {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 17, "token_count": 282}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 17, "token_count": 71}, {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 17, "token_count": 14}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 428}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 1, "token_count": 321}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1701417600, "group": [ 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{"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 39}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 0, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Qu Wenruo
9244
46.41%
Arne Jansen
3953
19.85%
Boris Burkov
1075
5.40%
Jan Schmidt
885
4.44%
Shilong Wang
736
3.69%
Filipe David Borba Manana
655
3.29%
Chris Mason
629
3.16%
Dongsheng Yang
356
1.79%
Josef Bacik
304
1.53%
Nikolay Borisov
281
1.41%
Mark Fasheh
272
1.37%
Jeff Mahoney
231
1.16%
David Sterba
184
0.92%
Lu Fengqi
181
0.91%
Josef Whiter
162
0.81%
Zheng Yan
145
0.73%
Liu Bo
123
0.62%
Anand Jain
35
0.18%
Marcos Paulo de Souza
31
0.16%
Tsutomu Itoh
24
0.12%
Jie Liu
24
0.12%
Christoph Hellwig
21
0.11%
Li Dongyang
7
0.04%
Yan Zheng
6
0.03%
Miao Xie
6
0.03%
Li Zefan
4
0.02%
Johannes Thumshirn
3
0.02%
David Woodhouse
3
0.02%
Omar Sandoval
2
0.01%
Sage Weil
1
0.01%
Ilya Dryomov
1
0.01%
Others
335
1.68%
Total
19919
qgroup.h
457
-
21
1137
Qu Wenruo
Chris Mason
Arne Jansen
Boris Burkov
David Sterba
Josef Bacik
Jan Schmidt
Jeff Mahoney
Liu Bo
Filipe David Borba Manana
Zheng Yan
Nikolay Borisov
Miao Xie
Ilya Dryomov
Eric Sandeen
Christoph Hellwig
Josef Whiter
Li Dongyang
Others
January 2007
February 2007
March 2007
April 2007
June 2008
October 2008
November 2008
December 2008
March 2009
June 2009
May 2010
January 2011
March 2011
September 2011
January 2012
March 2012
May 2012
June 2012
August 2012
February 2013
March 2013
April 2013
May 2013
October 2013
May 2014
September 2014
April 2015
September 2015
October 2015
April 2016
May 2016
June 2016
August 2016
October 2016
January 2017
February 2017
March 2017
December 2017
April 2018
September 2018
November 2018
January 2019
October 2019
February 2020
June 2020
February 2021
July 2021
March 2022
August 2022
September 2022
November 2022
December 2022
March 2023
May 2023
August 2023
September 2023
December 2023
January 2024
February 2024
April 2024
May 2024
September 2024
February 2025
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4}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 4, "token_count": 30}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 1, "token_count": 49}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 44}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 13, "token_count": 3}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 13, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 122}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 86}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 14, "token_count": 4}, {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 17, "token_count": 36}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 17, "token_count": 34}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Qu Wenruo
464
40.81%
Chris Mason
177
15.57%
Arne Jansen
159
13.98%
Boris Burkov
82
7.21%
David Sterba
61
5.36%
Josef Bacik
43
3.78%
Jan Schmidt
33
2.90%
Jeff Mahoney
27
2.37%
Liu Bo
26
2.29%
Filipe David Borba Manana
19
1.67%
Zheng Yan
9
0.79%
Nikolay Borisov
6
0.53%
Miao Xie
6
0.53%
Ilya Dryomov
6
0.53%
Eric Sandeen
6
0.53%
Christoph Hellwig
5
0.44%
Josef Whiter
4
0.35%
Li Dongyang
1
0.09%
Others
3
0.26%
Total
1137
raid-stripe-tree.c
478
-
16
2097
Johannes Thumshirn
Chris Mason
Zheng Yan
Filipe David Borba Manana
Qu Wenruo
Tsutomu Itoh
Jeff Mahoney
Christoph Hellwig
Stefan Behrens
Josef Whiter
Naohiro Aota
Nikolay Borisov
Miao Xie
Josef Bacik
David Sterba
Others
February 2007
March 2007
April 2007
May 2007
June 2007
October 2007
December 2007
March 2008
April 2008
September 2008
November 2008
March 2009
June 2009
May 2010
March 2011
May 2012
July 2013
July 2014
June 2016
April 2018
June 2018
July 2018
February 2021
February 2022
October 2022
November 2022
January 2023
May 2023
September 2023
October 2023
July 2024
October 2024
January 2025
var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 46}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 5, "token_count": 17}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 4, "token_count": 1}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 5, "token_count": 32}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 45, "token_count": 14}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 12}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 10, "token_count": 1125}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 10, "token_count": 104}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 10, "token_count": 248}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 10, "token_count": 343}, ]}, ]
Author Name
Tokens
Token Proportion
Johannes Thumshirn
1820
86.79%
Chris Mason
97
4.63%
Zheng Yan
63
3.00%
Filipe David Borba Manana
24
1.14%
Qu Wenruo
23
1.10%
Tsutomu Itoh
14
0.67%
Jeff Mahoney
12
0.57%
Christoph Hellwig
12
0.57%
Stefan Behrens
10
0.48%
Josef Whiter
8
0.38%
Naohiro Aota
5
0.24%
Nikolay Borisov
4
0.19%
Miao Xie
2
0.10%
Josef Bacik
1
0.05%
David Sterba
1
0.05%
Others
1
0.05%
Total
2097
raid-stripe-tree.h
60
-
12
198
Johannes Thumshirn
Chris Mason
Josef Whiter
David Sterba
Josef Bacik
Jeff Mahoney
David Woodhouse
Ilya Dryomov
Zheng Yan
Naohiro Aota
Anand Jain
Nikolay Borisov
March 2007
March 2008
October 2008
November 2008
January 2012
May 2012
January 2013
March 2013
June 2016
April 2018
May 2018
February 2021
September 2022
October 2022
July 2023
September 2023
January 2024
October 2024
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Author Name
Tokens
Token Proportion
Johannes Thumshirn
130
65.66%
Chris Mason
24
12.12%
Josef Whiter
9
4.55%
David Sterba
7
3.54%
Josef Bacik
5
2.53%
Jeff Mahoney
5
2.53%
David Woodhouse
5
2.53%
Ilya Dryomov
4
2.02%
Zheng Yan
3
1.52%
Naohiro Aota
3
1.52%
Anand Jain
2
1.01%
Nikolay Borisov
1
0.51%
Total
198
raid56.c
2903
-
41
11618
Qu Wenruo
David Woodhouse
Miao Xie
Chris Mason
Christoph Hellwig
Liu Bo
David Sterba
Omar Sandoval
Zhao Lei
Stefan Behrens
Li Dongyang
Josef Bacik
Arne Jansen
Johannes Thumshirn
Zheng Yan
Sweet Tea Dorminy
Filipe David Borba Manana
Nikolay Borisov
Jeff Mahoney
Jan Schmidt
Josef Whiter
Shilong Wang
Sage Weil
Ilya Dryomov
Eric Sandeen
Anand Jain
Others
May 1998
February 2002
February 2007
March 2007
July 2007
August 2007
October 2007
January 2008
March 2008
April 2008
May 2008
June 2008
September 2008
November 2008
December 2008
March 2009
June 2009
July 2009
September 2009
May 2010
October 2010
January 2011
March 2011
April 2011
June 2011
May 2012
November 2012
January 2013
March 2013
April 2013
October 2013
June 2014
October 2014
November 2014
January 2015
March 2015
June 2015
July 2015
April 2016
May 2016
June 2016
November 2016
March 2017
May 2017
June 2017
July 2017
August 2017
September 2017
December 2017
January 2018
March 2018
April 2018
May 2018
June 2018
February 2019
March 2019
August 2019
October 2019
February 2020
July 2020
January 2021
February 2021
April 2021
September 2021
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
June 2023
August 2023
November 2023
January 2024
March 2024
May 2024
June 2024
April 2025
May 2025
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"token_count": 5}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 2, "token_count": 3}, {"author_id": 1, "token_count": 327}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 3302}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 11, "token_count": 193}, {"author_id": 1, "token_count": 28}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 61}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 16, "token_count": 2}, {"author_id": 1, "token_count": 155}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 1, "token_count": 72}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 1, "token_count": 282}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 11, "token_count": 78}, {"author_id": 6, "token_count": 16}, {"author_id": 1, "token_count": 269}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Qu Wenruo
6302
54.24%
David Woodhouse
2002
17.23%
Miao Xie
1348
11.60%
Chris Mason
887
7.63%
Christoph Hellwig
347
2.99%
Liu Bo
152
1.31%
David Sterba
113
0.97%
Omar Sandoval
93
0.80%
Zhao Lei
47
0.40%
Stefan Behrens
30
0.26%
Li Dongyang
30
0.26%
Josef Bacik
25
0.22%
Arne Jansen
23
0.20%
Johannes Thumshirn
22
0.19%
Zheng Yan
16
0.14%
Sweet Tea Dorminy
13
0.11%
Filipe David Borba Manana
10
0.09%
Nikolay Borisov
9
0.08%
Jeff Mahoney
7
0.06%
Jan Schmidt
6
0.05%
Josef Whiter
5
0.04%
Shilong Wang
2
0.02%
Sage Weil
2
0.02%
Ilya Dryomov
2
0.02%
Eric Sandeen
2
0.02%
Anand Jain
2
0.02%
Others
121
1.04%
Total
11618
raid56.h
210
-
16
382
Qu Wenruo
David Woodhouse
Miao Xie
Chris Mason
David Sterba
Omar Sandoval
Naohiro Aota
Christoph Hellwig
Stefan Behrens
Josef Bacik
Jeff Mahoney
Filipe David Borba Manana
Others
March 2008
August 2008
April 2011
March 2012
November 2012
January 2013
October 2014
November 2014
June 2015
March 2017
April 2018
May 2018
May 2019
November 2020
April 2021
September 2021
April 2022
May 2022
June 2022
November 2022
January 2023
March 2023
April 2023
November 2023
January 2024
var spanGroupData = [ {"timestamp": 1204358400, "group": [ {"author_id": 3, "token_count": 15}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 24, "token_count": 111}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 9, "token_count": 59}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Qu Wenruo
134
35.08%
David Woodhouse
111
29.06%
Miao Xie
72
18.85%
Chris Mason
26
6.81%
David Sterba
9
2.36%
Omar Sandoval
3
0.79%
Naohiro Aota
3
0.79%
Christoph Hellwig
3
0.79%
Stefan Behrens
2
0.52%
Josef Bacik
1
0.26%
Jeff Mahoney
1
0.26%
Filipe David Borba Manana
1
0.26%
Others
16
4.19%
Total
382
rcu-string.h
58
-
4
178
Josef Bacik
David Sterba
Others
June 2012
April 2018
March 2020
November 2022
January 2024
var spanGroupData = [ {"timestamp": 1338534000, "group": [ {"author_id": 4, "token_count": 133}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 15}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
133
74.72%
David Sterba
25
14.04%
Others
20
11.24%
Total
178
ref-verify.c
1037
-
25
5072
Josef Whiter
Qu Wenruo
Chris Mason
Josef Bacik
Liu Bo
Li Dongyang
Jeff Mahoney
David Sterba
Zheng Yan
Miao Xie
Filipe David Borba Manana
Boris Burkov
Yan Zheng
Marcos Paulo de Souza
Arne Jansen
Others
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
October 2007
January 2008
April 2008
June 2008
September 2008
March 2009
April 2009
June 2009
September 2009
January 2011
March 2011
April 2011
May 2011
July 2011
February 2013
March 2013
April 2013
May 2013
September 2013
March 2014
September 2014
November 2014
June 2015
June 2016
July 2016
February 2017
September 2017
April 2018
November 2018
April 2019
October 2019
February 2020
March 2020
June 2020
July 2020
August 2020
October 2020
November 2020
December 2020
February 2021
July 2021
October 2021
November 2021
October 2022
January 2023
June 2023
September 2023
November 2023
January 2024
April 2024
June 2024
var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 3, "token_count": 21}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 5, "token_count": 18}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 19, "token_count": 40}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 29, "token_count": 32}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 4, "token_count": 31}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 13, "token_count": 7}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 18}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 19, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 4456}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 99}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 13}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Whiter
4548
89.67%
Qu Wenruo
99
1.95%
Chris Mason
82
1.62%
Josef Bacik
58
1.14%
Liu Bo
52
1.03%
Li Dongyang
32
0.63%
Jeff Mahoney
25
0.49%
David Sterba
23
0.45%
Zheng Yan
22
0.43%
Miao Xie
22
0.43%
Filipe David Borba Manana
18
0.35%
Boris Burkov
10
0.20%
Yan Zheng
2
0.04%
Marcos Paulo de Souza
2
0.04%
Arne Jansen
2
0.04%
Others
75
1.48%
Total
5072
ref-verify.h
58
-
12
183
Josef Whiter
Liu Bo
David Sterba
Qu Wenruo
Jeff Mahoney
Arne Jansen
Stefan Behrens
Chris Mason
Josef Bacik
Eric Sandeen
Zheng Yan
Miao Xie
March 2008
June 2008
November 2008
September 2009
May 2010
January 2011
March 2011
May 2011
November 2012
February 2013
April 2013
January 2014
February 2014
June 2016
September 2017
April 2018
April 2019
January 2024
var spanGroupData = [ {"timestamp": 1204358400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 19, "token_count": 27}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 20, "token_count": 5}, {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 11}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 80}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Whiter
80
43.72%
Liu Bo
29
15.85%
David Sterba
23
12.57%
Qu Wenruo
13
7.10%
Jeff Mahoney
11
6.01%
Arne Jansen
7
3.83%
Stefan Behrens
6
3.28%
Chris Mason
5
2.73%
Josef Bacik
3
1.64%
Eric Sandeen
3
1.64%
Zheng Yan
2
1.09%
Miao Xie
1
0.55%
Total
183
reflink.c
916
-
25
3809
Filipe David Borba Manana
Josef Whiter
David Sterba
Qu Wenruo
Mark Fasheh
Chris Mason
Nikolay Borisov
Christoph Hellwig
Miao Xie
Jie Liu
Josef Bacik
Jeff Mahoney
Liu Bo
Li Zefan
Johannes Thumshirn
Zheng Yan
Al Viro
Others
March 2007
April 2007
May 2007
June 2007
August 2007
October 2007
June 2008
August 2008
December 2008
April 2009
December 2010
January 2011
March 2011
May 2011
July 2011
May 2012
June 2012
November 2012
January 2013
August 2013
October 2013
November 2013
September 2014
June 2015
September 2015
December 2015
May 2016
June 2016
September 2017
January 2018
April 2018
December 2018
January 2019
July 2019
February 2020
April 2020
July 2020
August 2020
September 2020
November 2020
December 2020
January 2021
February 2021
March 2021
May 2021
August 2021
September 2021
October 2021
February 2022
May 2022
June 2022
October 2022
July 2023
September 2023
October 2023
December 2023
January 2024
March 2024
April 2024
May 2024
August 2024
February 2025
March 2025
April 2025
May 2025
var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 19, "token_count": 6}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 9, "token_count": 9}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 53, "token_count": 16}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 28, "token_count": 34}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 8}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 2824}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 14, "token_count": 14}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 40}, {"author_id": 14, "token_count": 9}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 17}, {"author_id": 2, "token_count": 103}, {"author_id": 14, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 103}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 1, "token_count": 28}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 30}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 73}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 96}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Filipe David Borba Manana
3244
85.17%
Josef Whiter
133
3.49%
David Sterba
111
2.91%
Qu Wenruo
48
1.26%
Mark Fasheh
38
1.00%
Chris Mason
34
0.89%
Nikolay Borisov
29
0.76%
Christoph Hellwig
20
0.53%
Miao Xie
17
0.45%
Jie Liu
16
0.42%
Josef Bacik
15
0.39%
Jeff Mahoney
10
0.26%
Liu Bo
8
0.21%
Li Zefan
6
0.16%
Johannes Thumshirn
3
0.08%
Zheng Yan
2
0.05%
Al Viro
1
0.03%
Others
74
1.94%
Total
3809
reflink.h
14
-
2
43
Filipe David Borba Manana
David Sterba
April 2018
February 2020
January 2024
var spanGroupData = [ {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Filipe David Borba Manana
38
88.37%
David Sterba
5
11.63%
Total
43
relocation.c
4456
-
48
19198
Zheng Yan
Qu Wenruo
Josef Whiter
Chris Mason
Josef Bacik
David Sterba
Filipe David Borba Manana
Jeff Mahoney
Shilong Wang
Liu Bo
Johannes Thumshirn
Boris Burkov
Nikolay Borisov
Christoph Hellwig
Li Dongyang
Goldwyn Rodrigues
Balaji Rao
Anand Jain
Miao Xie
Tsutomu Itoh
Omar Sandoval
Naohiro Aota
Zhao Lei
David Woodhouse
Li Zefan
Sage Weil
Jan Schmidt
Matthew Wilcox
Yan Zheng
Lu Fengqi
Arne Jansen
Others
May 1998
February 2002
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
October 2007
November 2007
December 2007
January 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
November 2009
December 2009
February 2010
March 2010
May 2010
June 2010
November 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
September 2011
October 2011
December 2011
March 2012
April 2012
July 2012
September 2012
October 2012
December 2012
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
September 2014
April 2015
May 2015
August 2015
September 2015
November 2015
January 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
November 2016
January 2017
June 2017
August 2017
October 2017
November 2017
January 2018
March 2018
April 2018
June 2018
July 2018
August 2018
September 2018
November 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
May 2021
July 2021
August 2021
September 2021
October 2021
November 2021
December 2021
February 2022
March 2022
April 2022
July 2022
September 2022
October 2022
November 2022
January 2023
February 2023
March 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
December 2023
January 2024
February 2024
March 2024
April 2024
May 2024
June 2024
July 2024
September 2024
October 2024
December 2024
January 2025
March 2025
April 2025
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{"author_id": 6, "token_count": 4}, {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 49}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 17, "token_count": 124}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 162}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 65}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 33, "token_count": 96}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 16, "token_count": 20}, {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 25}, {"author_id": 2, "token_count": 319}, {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 16, "token_count": 38}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 10, "token_count": 130}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 10, "token_count": 27}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 2, "token_count": 19}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 2, "token_count": 350}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 17, "token_count": 27}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 29}, {"author_id": 0, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
Zheng Yan
9220
48.03%
Qu Wenruo
2547
13.27%
Josef Whiter
2261
11.78%
Chris Mason
1628
8.48%
Josef Bacik
607
3.16%
David Sterba
379
1.97%
Filipe David Borba Manana
291
1.52%
Jeff Mahoney
290
1.51%
Shilong Wang
273
1.42%
Liu Bo
261
1.36%
Johannes Thumshirn
162
0.84%
Boris Burkov
159
0.83%
Nikolay Borisov
147
0.77%
Christoph Hellwig
130
0.68%
Li Dongyang
99
0.52%
Goldwyn Rodrigues
96
0.50%
Balaji Rao
75
0.39%
Anand Jain
72
0.38%
Miao Xie
58
0.30%
Tsutomu Itoh
54
0.28%
Omar Sandoval
53
0.28%
Naohiro Aota
48
0.25%
Zhao Lei
45
0.23%
David Woodhouse
32
0.17%
Li Zefan
31
0.16%
Sage Weil
19
0.10%
Jan Schmidt
18
0.09%
Matthew Wilcox
5
0.03%
Yan Zheng
2
0.01%
Lu Fengqi
1
0.01%
Arne Jansen
1
0.01%
Others
134
0.70%
Total
19198
relocation.h
34
-
13
184
Chris Mason
Zheng Yan
David Sterba
Josef Whiter
Qu Wenruo
Jeff Mahoney
Eric Sandeen
Sage Weil
Johannes Thumshirn
Ilya Dryomov
Christoph Hellwig
Stefan Behrens
Josef Bacik
February 2007
March 2007
April 2007
June 2007
August 2007
October 2007
January 2008
May 2008
June 2008
September 2008
November 2008
June 2009
May 2010
January 2012
March 2012
November 2012
February 2013
April 2013
August 2013
June 2016
April 2018
February 2020
March 2020
February 2022
September 2022
October 2022
May 2023
September 2023
January 2024
var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 45}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
67
36.41%
Zheng Yan
36
19.57%
David Sterba
24
13.04%
Josef Whiter
20
10.87%
Qu Wenruo
16
8.70%
Jeff Mahoney
5
2.72%
Eric Sandeen
4
2.17%
Sage Weil
3
1.63%
Johannes Thumshirn
3
1.63%
Ilya Dryomov
2
1.09%
Christoph Hellwig
2
1.09%
Stefan Behrens
1
0.54%
Josef Bacik
1
0.54%
Total
184
root-tree.c
547
-
30
2369
Chris Mason
Josef Whiter
Alexander Block
Zheng Yan
Miao Xie
Josef Bacik
Jeff Mahoney
Qu Wenruo
David Sterba
Li Zefan
Sweet Tea Dorminy
Filipe David Borba Manana
Li Dongyang
Tsutomu Itoh
Jan Schmidt
Lu Fengqi
Anand Jain
Omar Sandoval
Christoph Hellwig
Mark Fasheh
Boris Burkov
Others
February 2007
March 2007
April 2007
May 2007
June 2007
September 2007
October 2007
December 2007
January 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
March 2009
June 2009
September 2009
May 2010
March 2011
May 2011
July 2011
October 2011
March 2012
May 2012
July 2012
September 2012
December 2012
May 2013
June 2013
July 2013
August 2013
December 2013
February 2014
April 2014
May 2014
August 2015
October 2015
February 2016
March 2016
June 2016
August 2016
September 2016
January 2017
April 2017
August 2017
April 2018
May 2018
July 2018
February 2019
June 2019
August 2019
December 2019
January 2020
February 2020
May 2020
July 2020
May 2021
October 2021
November 2021
December 2021
February 2022
March 2022
August 2022
October 2022
May 2023
September 2023
January 2024
April 2024
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4, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 29}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 13, "token_count": 10}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 57, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 1, "token_count": 16}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 142}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 16}, {"author_id": 30, "token_count": 23}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 26}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
1095
46.22%
Josef Whiter
245
10.34%
Alexander Block
209
8.82%
Zheng Yan
208
8.78%
Miao Xie
134
5.66%
Josef Bacik
93
3.93%
Jeff Mahoney
77
3.25%
Qu Wenruo
76
3.21%
David Sterba
60
2.53%
Li Zefan
47
1.98%
Sweet Tea Dorminy
23
0.97%
Filipe David Borba Manana
19
0.80%
Li Dongyang
18
0.76%
Tsutomu Itoh
17
0.72%
Jan Schmidt
7
0.30%
Lu Fengqi
6
0.25%
Anand Jain
4
0.17%
Omar Sandoval
3
0.13%
Christoph Hellwig
2
0.08%
Mark Fasheh
1
0.04%
Boris Burkov
1
0.04%
Others
24
1.01%
Total
2369
root-tree.h
42
-
18
254
Chris Mason
Miao Xie
Zheng Yan
Josef Whiter
David Sterba
Johannes Thumshirn
Jeff Mahoney
Li Zefan
Josef Bacik
Sweet Tea Dorminy
Omar Sandoval
Eric Sandeen
Alexander Block
Sage Weil
Ilya Dryomov
Boris Burkov
Qu Wenruo
Mark Fasheh
February 2007
March 2007
May 2008
June 2008
November 2008
February 2009
March 2009
June 2009
September 2009
May 2010
March 2011
July 2011
January 2012
July 2012
February 2013
April 2013
May 2013
July 2013
February 2014
June 2016
January 2017
April 2018
June 2021
August 2022
October 2022
August 2023
September 2023
January 2024
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Author Name
Tokens
Token Proportion
Chris Mason
130
51.18%
Miao Xie
24
9.45%
Zheng Yan
20
7.87%
Josef Whiter
19
7.48%
David Sterba
12
4.72%
Johannes Thumshirn
10
3.94%
Jeff Mahoney
7
2.76%
Li Zefan
6
2.36%
Josef Bacik
5
1.97%
Sweet Tea Dorminy
4
1.57%
Omar Sandoval
3
1.18%
Eric Sandeen
3
1.18%
Alexander Block
3
1.18%
Sage Weil
2
0.79%
Ilya Dryomov
2
0.79%
Boris Burkov
2
0.79%
Qu Wenruo
1
0.39%
Mark Fasheh
1
0.39%
Total
254
scrub.c
3267
-
30
13997
Qu Wenruo
Stefan Behrens
Arne Jansen
Naohiro Aota
Johannes Thumshirn
David Sterba
Filipe David Borba Manana
Miao Xie
Christoph Hellwig
Zhao Lei
Josef Whiter
Chris Mason
Anand Jain
Shilong Wang
Jan Schmidt
Jeff Mahoney
Omar Sandoval
Dennis Zhou
Liu Bo
Misono, Tomohiro
Josef Bacik
David Woodhouse
Zheng Yan
Eric Sandeen
Others
February 2007
March 2007
April 2007
May 2007
June 2007
August 2007
March 2008
May 2008
June 2008
August 2008
November 2008
June 2009
January 2011
March 2011
May 2011
June 2011
August 2011
November 2011
February 2012
March 2012
November 2012
January 2013
March 2013
April 2013
October 2013
December 2013
February 2014
April 2014
June 2014
July 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
June 2015
July 2015
August 2015
October 2015
November 2015
February 2016
May 2016
June 2016
November 2016
March 2017
April 2017
May 2017
September 2017
October 2017
December 2017
January 2018
March 2018
April 2018
May 2018
August 2018
September 2018
November 2018
December 2018
January 2019
February 2019
March 2019
June 2019
October 2019
November 2019
December 2019
January 2020
May 2020
June 2020
July 2020
August 2020
November 2020
December 2020
February 2021
April 2021
October 2021
December 2021
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
December 2023
January 2024
February 2024
March 2024
April 2024
May 2024
June 2024
July 2024
August 2024
September 2024
October 2024
January 2025
February 2025
April 2025
May 2025
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{"author_id": 8, "token_count": 34}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 11, "token_count": 133}, {"author_id": 1, "token_count": 99}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 16, "token_count": 24}, {"author_id": 11, "token_count": 5}, {"author_id": 1, "token_count": 392}, ]}, ]
Author Name
Tokens
Token Proportion
Qu Wenruo
9505
67.91%
Stefan Behrens
1093
7.81%
Arne Jansen
811
5.79%
Naohiro Aota
373
2.66%
Johannes Thumshirn
331
2.36%
David Sterba
282
2.01%
Filipe David Borba Manana
270
1.93%
Miao Xie
199
1.42%
Christoph Hellwig
190
1.36%
Zhao Lei
170
1.21%
Josef Whiter
169
1.21%
Chris Mason
162
1.16%
Anand Jain
120
0.86%
Shilong Wang
112
0.80%
Jan Schmidt
94
0.67%
Jeff Mahoney
34
0.24%
Omar Sandoval
20
0.14%
Dennis Zhou
19
0.14%
Liu Bo
15
0.11%
Misono, Tomohiro
7
0.05%
Josef Bacik
3
0.02%
David Woodhouse
3
0.02%
Zheng Yan
2
0.01%
Eric Sandeen
1
0.01%
Others
12
0.09%
Total
13997
scrub.h
22
-
8
103
Arne Jansen
Jeff Mahoney
Chris Mason
Zheng Yan
Josef Whiter
Stefan Behrens
David Sterba
Qu Wenruo
April 2007
March 2008
September 2008
October 2008
July 2009
March 2011
March 2012
November 2012
February 2014
June 2016
April 2018
October 2022
January 2024
var spanGroupData = [ {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 20, "token_count": 52}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Arne Jansen
52
50.49%
Jeff Mahoney
12
11.65%
Chris Mason
10
9.71%
Zheng Yan
8
7.77%
Josef Whiter
8
7.77%
Stefan Behrens
6
5.83%
David Sterba
6
5.83%
Qu Wenruo
1
0.97%
Total
103
send.c
8364
-
65
34655
Alexander Block
Filipe David Borba Manana
David Sterba
Omar Sandoval
Josef Bacik
Chris Mason
Bingjing Chang
Robbie Ko
Jan Schmidt
Boris Burkov
Li Dongyang
Marcos Paulo de Souza
Mark Fasheh
Gabriel Niebler
Josef Whiter
Liu Bo
Qu Wenruo
Sage Weil
Goldwyn Rodrigues
Stefan Behrens
Shilong Wang
Sweet Tea Dorminy
Jeff Mahoney
Christoph Hellwig
Anand Jain
Nikolay Borisov
Ilya Dryomov
Tsutomu Itoh
Arne Jansen
Li Zefan
Zheng Yan
Matthew Wilcox
Mark Harmstone
Eric Sandeen
Al Viro
Others
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
August 2007
October 2007
November 2007
December 2007
January 2008
March 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
April 2009
December 2009
September 2010
October 2010
January 2011
March 2011
April 2011
May 2011
June 2011
July 2011
December 2011
January 2012
March 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
February 2013
March 2013
April 2013
May 2013
June 2013
August 2013
September 2013
October 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
August 2014
October 2014
December 2014
February 2015
March 2015
April 2015
June 2015
September 2015
October 2015
December 2015
January 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
November 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
November 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
September 2018
November 2018
March 2019
April 2019
May 2019
July 2019
August 2019
September 2019
October 2019
January 2020
February 2020
March 2020
May 2020
August 2020
September 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
October 2021
November 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
November 2022
December 2022
January 2023
March 2023
June 2023
August 2023
November 2023
December 2023
January 2024
February 2024
April 2024
May 2024
August 2024
September 2024
October 2024
November 2024
December 2024
February 2025
March 2025
April 2025
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{"author_id": 0, "token_count": 117}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 50}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 25, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 17, "token_count": 20}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 0, "token_count": 875}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 0, "token_count": 41}, {"author_id": 1, "token_count": 57}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Alexander Block
12795
36.92%
Filipe David Borba Manana
11648
33.61%
David Sterba
1910
5.51%
Omar Sandoval
1524
4.40%
Josef Bacik
1343
3.88%
Chris Mason
1074
3.10%
Bingjing Chang
941
2.72%
Robbie Ko
648
1.87%
Jan Schmidt
569
1.64%
Boris Burkov
360
1.04%
Li Dongyang
300
0.87%
Marcos Paulo de Souza
239
0.69%
Mark Fasheh
161
0.46%
Gabriel Niebler
159
0.46%
Josef Whiter
110
0.32%
Liu Bo
102
0.29%
Qu Wenruo
76
0.22%
Sage Weil
67
0.19%
Goldwyn Rodrigues
67
0.19%
Stefan Behrens
54
0.16%
Shilong Wang
52
0.15%
Sweet Tea Dorminy
40
0.12%
Jeff Mahoney
36
0.10%
Christoph Hellwig
34
0.10%
Anand Jain
25
0.07%
Nikolay Borisov
20
0.06%
Ilya Dryomov
17
0.05%
Tsutomu Itoh
16
0.05%
Arne Jansen
14
0.04%
Li Zefan
4
0.01%
Zheng Yan
2
0.01%
Matthew Wilcox
2
0.01%
Mark Harmstone
2
0.01%
Eric Sandeen
1
0.00%
Al Viro
1
0.00%
Others
242
0.70%
Total
34655
send.h
187
-
10
455
Alexander Block
Omar Sandoval
Boris Burkov
David Sterba
Chris Mason
Mark Fasheh
Josef Whiter
Qu Wenruo
Others
January 2007
March 2007
March 2008
July 2012
February 2013
December 2015
September 2017
April 2018
October 2021
March 2022
May 2022
June 2022
August 2022
September 2022
October 2022
January 2024
May 2024
September 2024
March 2025
var spanGroupData = [ {"timestamp": 1167638400, "group": [ {"author_id": 3, "token_count": 24}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 12, "token_count": 187}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 7, "token_count": 157}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 17, "token_count": 33}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 6, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Alexander Block
187
41.10%
Omar Sandoval
157
34.51%
Boris Burkov
41
9.01%
David Sterba
32
7.03%
Chris Mason
27
5.93%
Mark Fasheh
2
0.44%
Josef Whiter
2
0.44%
Qu Wenruo
1
0.22%
Others
6
1.32%
Total
455
space-info.c
2199
-
22
7312
Josef Whiter
Boris Burkov
Naohiro Aota
Filipe David Borba Manana
Qu Wenruo
Stefan Roesch
Josef Bacik
Liu Bo
Nikolay Borisov
David Sterba
Jeff Mahoney
Chris Mason
Li Dongyang
Lu Fengqi
Zheng Yan
Zhao Lei
Stefan Behrens
Johannes Thumshirn
Arne Jansen
Miao Xie
Goldwyn Rodrigues
Mark Harmstone
March 2007
June 2007
March 2008
September 2008
October 2008
April 2009
September 2009
March 2010
May 2010
June 2010
September 2010
October 2010
January 2011
March 2011
May 2011
June 2012
September 2012
October 2012
November 2012
November 2013
May 2014
September 2014
February 2015
June 2015
November 2015
May 2016
June 2016
September 2016
April 2018
May 2018
October 2018
November 2018
December 2018
April 2019
June 2019
August 2019
October 2019
November 2019
January 2020
February 2020
March 2020
April 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
October 2021
November 2021
December 2021
February 2022
March 2022
May 2022
July 2022
August 2022
September 2022
October 2022
February 2023
March 2023
July 2023
September 2023
February 2024
May 2024
June 2024
August 2024
November 2024
February 2025
March 2025
April 2025
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"token_count": 1}, {"author_id": 35, "token_count": 11}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 23}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 57, "token_count": 24}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 33, "token_count": 4}, {"author_id": 2, "token_count": 2853}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 2, "token_count": 338}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 0, "token_count": 22}, {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 2, "token_count": 81}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 198}, {"author_id": 14, "token_count": 20}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 58}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 427}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 510}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 14, "token_count": 13}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 2, "token_count": 51}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 133}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 60}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 109}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 43, "token_count": 96}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 2, "token_count": 70}, {"author_id": 8, "token_count": 10}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 1, "token_count": 149}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 65}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 2, "token_count": 138}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 26}, {"author_id": 8, "token_count": 23}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 111}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 0, "token_count": 6}, {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 17, "token_count": 651}, {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 6, "token_count": 10}, {"author_id": 8, "token_count": 26}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 8, "token_count": 147}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 347}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Whiter
5167
70.66%
Boris Burkov
651
8.90%
Naohiro Aota
574
7.85%
Filipe David Borba Manana
295
4.03%
Qu Wenruo
190
2.60%
Stefan Roesch
96
1.31%
Josef Bacik
60
0.82%
Liu Bo
43
0.59%
Nikolay Borisov
33
0.45%
David Sterba
32
0.44%
Jeff Mahoney
31
0.42%
Chris Mason
27
0.37%
Li Dongyang
26
0.36%
Lu Fengqi
24
0.33%
Zheng Yan
17
0.23%
Zhao Lei
11
0.15%
Stefan Behrens
9
0.12%
Johannes Thumshirn
8
0.11%
Arne Jansen
7
0.10%
Miao Xie
6
0.08%
Goldwyn Rodrigues
4
0.05%
Mark Harmstone
1
0.01%
Total
7312
space-info.h
314
-
22
711
Josef Whiter
Josef Bacik
Boris Burkov
Naohiro Aota
Chris Mason
Jeff Mahoney
Qu Wenruo
Liu Bo
David Sterba
Stefan Roesch
Zheng Yan
Miao Xie
Filipe David Borba Manana
Mark Fasheh
Shilong Wang
Nikolay Borisov
Stefan Behrens
Lu Fengqi
Others
March 2007
August 2007
December 2007
March 2008
June 2008
July 2008
September 2008
October 2008
December 2008
February 2009
March 2009
June 2009
September 2009
March 2010
May 2010
October 2010
January 2011
April 2011
May 2011
June 2011
June 2012
August 2012
October 2012
November 2012
April 2013
January 2014
March 2014
May 2014
October 2014
November 2014
January 2015
September 2015
November 2015
February 2016
March 2016
April 2016
May 2016
June 2016
September 2016
November 2016
April 2018
October 2018
November 2018
December 2018
June 2019
August 2019
October 2019
January 2020
March 2020
July 2020
October 2020
January 2021
February 2021
April 2021
May 2021
July 2021
November 2021
February 2022
March 2022
April 2022
July 2022
August 2022
September 2022
October 2022
February 2023
March 2023
August 2023
September 2023
January 2024
February 2024
June 2024
August 2024
November 2024
April 2025
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"group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 57, "token_count": 1}, {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 179}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 43, "token_count": 16}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 17, "token_count": 12}, {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 17, "token_count": 43}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 8, "token_count": 13}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 32}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Whiter
306
43.04%
Josef Bacik
91
12.80%
Boris Burkov
55
7.74%
Naohiro Aota
54
7.59%
Chris Mason
33
4.64%
Jeff Mahoney
31
4.36%
Qu Wenruo
24
3.38%
Liu Bo
20
2.81%
David Sterba
18
2.53%
Stefan Roesch
16
2.25%
Zheng Yan
15
2.11%
Miao Xie
11
1.55%
Filipe David Borba Manana
9
1.27%
Mark Fasheh
6
0.84%
Shilong Wang
5
0.70%
Nikolay Borisov
4
0.56%
Stefan Behrens
2
0.28%
Lu Fengqi
1
0.14%
Others
10
1.41%
Total
711
subpage.c
828
-
5
3210
Qu Wenruo
David Sterba
Josef Whiter
David Woodhouse
Matthew Wilcox
August 2008
January 2021
February 2021
March 2021
May 2021
June 2021
July 2021
August 2021
September 2021
January 2022
May 2022
October 2022
May 2023
November 2023
December 2023
January 2024
February 2024
August 2024
September 2024
October 2024
December 2024
January 2025
February 2025
March 2025
April 2025
var spanGroupData = [ {"timestamp": 1217574000, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 1270}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 80}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 136}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 188}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 1, "token_count": 44}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 250}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 78}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 40}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 1, "token_count": 157}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 46, "token_count": 2}, {"author_id": 1, "token_count": 122}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 1, "token_count": 150}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 1, "token_count": 205}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 1, "token_count": 78}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 1, "token_count": 95}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 1, "token_count": 78}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 1, "token_count": 168}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Qu Wenruo
3180
99.07%
David Sterba
14
0.44%
Josef Whiter
11
0.34%
David Woodhouse
3
0.09%
Matthew Wilcox
2
0.06%
Total
3210
subpage.h
202
-
6
581
Qu Wenruo
David Sterba
Nikolay Borisov
Josef Whiter
David Woodhouse
Chris Mason
March 2008
August 2008
January 2020
January 2021
February 2021
March 2021
May 2021
July 2021
August 2021
September 2021
January 2022
June 2022
October 2022
May 2023
December 2023
January 2024
February 2024
August 2024
September 2024
October 2024
December 2024
January 2025
February 2025
March 2025
var spanGroupData = [ {"timestamp": 1204358400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 262}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 1, "token_count": 54}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 1, "token_count": 71}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 9}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 1, "token_count": 23}, ]}, ]
Author Name
Tokens
Token Proportion
Qu Wenruo
555
95.52%
David Sterba
15
2.58%
Nikolay Borisov
3
0.52%
Josef Whiter
3
0.52%
David Woodhouse
3
0.52%
Chris Mason
2
0.34%
Total
581
super.c
2616
-
84
11026
Josef Whiter
Qu Wenruo
Chris Mason
Omar Sandoval
David Sterba
Josef Bacik
Miao Xie
Filipe David Borba Manana
Anand Jain
Jeff Mahoney
Al Viro
David Woodhouse
Misono, Tomohiro
Tsutomu Itoh
Dennis Zhou
Boris Burkov
Zheng Yan
Sage Weil
Stefan Behrens
Li Zefan
Christoph Hellwig
Yan Zheng
Naohiro Aota
Johannes Thumshirn
Ilya Dryomov
Arne Jansen
Nick Terrell
Shilong Wang
Liu Bo
Nikolay Borisov
Matthew Wilcox
Sweet Tea Dorminy
Timofey Titovets
Balaji Rao
Marcos Paulo de Souza
Eric Sandeen
Jan Schmidt
Christian Brauner
Others
May 1998
February 2002
September 2003
February 2004
February 2007
March 2007
April 2007
May 2007
June 2007
August 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
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June 2008
July 2008
August 2008
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November 2008
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September 2023
October 2023
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January 2024
February 2024
March 2024
April 2024
May 2024
June 2024
July 2024
August 2024
October 2024
November 2024
December 2024
January 2025
March 2025
April 2025
May 2025
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{"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 1, "token_count": 58}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 12}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 16, "token_count": 51}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 0, "token_count": 4}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 60, "token_count": 21}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Whiter
3474
31.51%
Qu Wenruo
1169
10.60%
Chris Mason
1037
9.41%
Omar Sandoval
895
8.12%
David Sterba
692
6.28%
Josef Bacik
613
5.56%
Miao Xie
490
4.44%
Filipe David Borba Manana
175
1.59%
Anand Jain
158
1.43%
Jeff Mahoney
149
1.35%
Al Viro
134
1.22%
David Woodhouse
132
1.20%
Misono, Tomohiro
112
1.02%
Tsutomu Itoh
104
0.94%
Dennis Zhou
103
0.93%
Boris Burkov
95
0.86%
Zheng Yan
77
0.70%
Sage Weil
73
0.66%
Stefan Behrens
72
0.65%
Li Zefan
67
0.61%
Christoph Hellwig
67
0.61%
Yan Zheng
61
0.55%
Naohiro Aota
59
0.54%
Johannes Thumshirn
50
0.45%
Ilya Dryomov
46
0.42%
Arne Jansen
41
0.37%
Nick Terrell
39
0.35%
Shilong Wang
36
0.33%
Liu Bo
23
0.21%
Nikolay Borisov
20
0.18%
Matthew Wilcox
14
0.13%
Sweet Tea Dorminy
13
0.12%
Timofey Titovets
11
0.10%
Balaji Rao
10
0.09%
Marcos Paulo de Souza
9
0.08%
Eric Sandeen
4
0.04%
Jan Schmidt
3
0.03%
Christian Brauner
2
0.02%
Others
697
6.32%
Total
11026
super.h
38
-
11
160
Josef Whiter
Chris Mason
Jeff Mahoney
David Sterba
Marcos Paulo de Souza
Filipe David Borba Manana
Josef Bacik
Omar Sandoval
Stefan Behrens
Sage Weil
Qu Wenruo
March 2007
June 2007
May 2008
June 2008
December 2009
October 2011
November 2012
February 2013
May 2015
June 2016
April 2018
February 2020
December 2020
September 2022
October 2022
November 2023
January 2024
May 2024
July 2024
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Author Name
Tokens
Token Proportion
Josef Whiter
80
50.00%
Chris Mason
29
18.13%
Jeff Mahoney
16
10.00%
David Sterba
15
9.38%
Marcos Paulo de Souza
8
5.00%
Filipe David Borba Manana
4
2.50%
Josef Bacik
3
1.88%
Omar Sandoval
2
1.25%
Stefan Behrens
1
0.63%
Sage Weil
1
0.63%
Qu Wenruo
1
0.63%
Total
160
sysfs.c
2733
-
42
11818
Jeff Mahoney
Anand Jain
David Sterba
Qu Wenruo
Dennis Zhou
Boris Burkov
Stefan Roesch
Josef Whiter
Naohiro Aota
Ioannis Angelakopoulos
Johannes Thumshirn
Goldwyn Rodrigues
Misono, Tomohiro
Nikolay Borisov
Josef Bacik
Filipe David Borba Manana
Omar Sandoval
Liu Bo
Chris Mason
Christoph Hellwig
Nick Terrell
Miao Xie
Arne Jansen
Stefan Behrens
Others
February 2007
March 2007
June 2007
August 2007
October 2007
February 2008
March 2008
September 2008
January 2009
June 2010
January 2011
March 2011
April 2011
November 2012
February 2013
April 2013
May 2013
September 2013
November 2013
January 2014
May 2014
June 2014
July 2014
November 2014
January 2015
February 2015
March 2015
June 2015
August 2015
September 2015
January 2016
April 2016
June 2016
September 2016
May 2017
July 2017
August 2017
October 2017
November 2017
December 2017
February 2018
March 2018
April 2018
May 2018
July 2018
November 2018
December 2018
January 2019
May 2019
June 2019
August 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
October 2021
December 2021
January 2022
February 2022
March 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
November 2022
January 2023
February 2023
March 2023
April 2023
June 2023
July 2023
September 2023
October 2023
December 2023
January 2024
February 2024
April 2024
June 2024
September 2024
November 2024
January 2025
February 2025
April 2025
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"group": [ {"author_id": 6, "token_count": 6}, {"author_id": 40, "token_count": 190}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 6, "token_count": 19}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 1, "token_count": 406}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 17, "token_count": 180}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 8, "token_count": 23}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 17, "token_count": 123}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 16, "token_count": 22}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 10, "token_count": 11}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 16, "token_count": 79}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 17, "token_count": 36}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 17, "token_count": 290}, {"author_id": 8, "token_count": 225}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 16, "token_count": 614}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 1, "token_count": 23}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 73}, ]}, ]
Author Name
Tokens
Token Proportion
Jeff Mahoney
3618
30.61%
Anand Jain
2050
17.35%
David Sterba
1155
9.77%
Qu Wenruo
1081
9.15%
Dennis Zhou
757
6.41%
Boris Burkov
663
5.61%
Stefan Roesch
502
4.25%
Josef Whiter
400
3.38%
Naohiro Aota
353
2.99%
Ioannis Angelakopoulos
190
1.61%
Johannes Thumshirn
174
1.47%
Goldwyn Rodrigues
113
0.96%
Misono, Tomohiro
93
0.79%
Nikolay Borisov
78
0.66%
Josef Bacik
50
0.42%
Filipe David Borba Manana
31
0.26%
Omar Sandoval
27
0.23%
Liu Bo
26
0.22%
Chris Mason
19
0.16%
Christoph Hellwig
16
0.14%
Nick Terrell
10
0.08%
Miao Xie
9
0.08%
Arne Jansen
4
0.03%
Stefan Behrens
1
0.01%
Others
398
3.37%
Total
11818
sysfs.h
58
-
13
291
David Sterba
Anand Jain
Jeff Mahoney
Qu Wenruo
Josef Whiter
Josef Bacik
Chris Mason
Johannes Thumshirn
Liu Bo
Filipe David Borba Manana
Christoph Hellwig
Others
August 2007
March 2008
December 2012
November 2013
June 2014
March 2015
January 2016
November 2017
April 2018
June 2019
August 2019
October 2019
January 2020
June 2020
September 2020
June 2022
September 2022
November 2022
September 2023
January 2024
November 2024
January 2025
var spanGroupData = [ {"timestamp": 1185951600, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 13, "token_count": 39}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 16, "token_count": 21}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 53}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 49}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 16, "token_count": 11}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 16, "token_count": 23}, ]}, ]
Author Name
Tokens
Token Proportion
David Sterba
120
41.24%
Anand Jain
73
25.09%
Jeff Mahoney
39
13.40%
Qu Wenruo
19
6.53%
Josef Whiter
7
2.41%
Josef Bacik
7
2.41%
Chris Mason
6
2.06%
Johannes Thumshirn
4
1.37%
Liu Bo
1
0.34%
Filipe David Borba Manana
1
0.34%
Christoph Hellwig
1
0.34%
Others
13
4.47%
Total
291
transaction.c
2706
-
48
10009
Chris Mason
Josef Bacik
Miao Xie
Filipe David Borba Manana
Jeff Mahoney
Josef Whiter
Zheng Yan
David Sterba
Ioannis Angelakopoulos
Qu Wenruo
Nikolay Borisov
Sage Weil
Stefan Behrens
Boris Burkov
Liu Bo
Alexander Block
Omar Sandoval
Sweet Tea Dorminy
Jan Schmidt
Li Zefan
Arne Jansen
Anand Jain
Shilong Wang
Tsutomu Itoh
Naohiro Aota
Zhao Lei
Al Viro
Yan Zheng
Ilya Dryomov
Others
May 1998
February 2002
February 2007
March 2007
April 2007
May 2007
June 2007
August 2007
October 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
March 2009
June 2009
July 2009
September 2009
October 2009
November 2009
January 2010
February 2010
March 2010
May 2010
June 2010
October 2010
December 2010
January 2011
March 2011
April 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
September 2012
October 2012
November 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
August 2015
September 2015
October 2015
November 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
September 2016
December 2016
January 2017
February 2017
March 2017
June 2017
October 2017
November 2017
December 2017
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
March 2021
April 2021
June 2021
October 2021
November 2021
December 2021
January 2022
February 2022
June 2022
July 2022
August 2022
September 2022
October 2022
December 2022
January 2023
March 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
February 2024
March 2024
April 2024
May 2024
June 2024
July 2024
October 2024
January 2025
February 2025
March 2025
April 2025
May 2025
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{"author_id": 40, "token_count": 296}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 2, "token_count": 37}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 71}, {"author_id": 30, "token_count": 78}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 17, "token_count": 32}, {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 17, "token_count": 19}, {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 17, "token_count": 11}, {"author_id": 0, "token_count": 29}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 7}, {"author_id": 0, "token_count": 218}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 17}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 16, "token_count": 26}, {"author_id": 17, "token_count": 13}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 16, "token_count": 8}, {"author_id": 2, "token_count": 33}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 21}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 17, "token_count": 28}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 0, "token_count": 19}, {"author_id": 2, "token_count": 4}, {"author_id": 8, "token_count": 11}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
2098
20.96%
Josef Bacik
1440
14.39%
Miao Xie
1084
10.83%
Filipe David Borba Manana
957
9.56%
Jeff Mahoney
658
6.57%
Josef Whiter
633
6.32%
Zheng Yan
630
6.29%
David Sterba
378
3.78%
Ioannis Angelakopoulos
376
3.76%
Qu Wenruo
329
3.29%
Nikolay Borisov
213
2.13%
Sage Weil
206
2.06%
Stefan Behrens
154
1.54%
Boris Burkov
122
1.22%
Liu Bo
119
1.19%
Alexander Block
86
0.86%
Omar Sandoval
82
0.82%
Sweet Tea Dorminy
78
0.78%
Jan Schmidt
59
0.59%
Li Zefan
52
0.52%
Arne Jansen
51
0.51%
Anand Jain
43
0.43%
Shilong Wang
20
0.20%
Tsutomu Itoh
16
0.16%
Naohiro Aota
14
0.14%
Zhao Lei
12
0.12%
Al Viro
3
0.03%
Yan Zheng
2
0.02%
Ilya Dryomov
2
0.02%
Others
92
0.92%
Total
10009
transaction.h
312
-
22
940
Chris Mason
David Sterba
Qu Wenruo
Filipe David Borba Manana
Miao Xie
Josef Bacik
Josef Whiter
Zheng Yan
Jeff Mahoney
Liu Bo
Nikolay Borisov
Sage Weil
Arne Jansen
Shilong Wang
Li Zefan
Zhao Lei
Others
February 2007
March 2007
April 2007
June 2007
August 2007
October 2007
December 2007
January 2008
March 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
March 2009
June 2009
July 2009
October 2009
November 2009
May 2010
June 2010
October 2010
December 2010
January 2011
April 2011
September 2011
March 2012
June 2012
August 2012
September 2012
December 2012
February 2013
March 2013
April 2013
May 2013
July 2013
September 2013
March 2014
May 2014
November 2014
February 2015
March 2015
April 2015
May 2015
June 2015
September 2015
October 2015
November 2015
February 2016
April 2016
May 2016
June 2016
September 2016
March 2017
November 2017
February 2018
April 2018
June 2018
March 2019
April 2019
June 2019
July 2019
October 2019
January 2020
February 2020
June 2020
August 2020
November 2020
January 2021
February 2021
April 2021
June 2021
September 2021
November 2021
December 2021
January 2022
February 2022
June 2022
July 2022
August 2022
September 2022
October 2022
November 2022
December 2022
August 2023
September 2023
October 2023
January 2024
May 2024
August 2024
September 2024
December 2024
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{"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 6, "token_count": 34}, {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 6, "token_count": 27}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
313
33.30%
David Sterba
109
11.60%
Qu Wenruo
81
8.62%
Filipe David Borba Manana
80
8.51%
Miao Xie
73
7.77%
Josef Bacik
73
7.77%
Josef Whiter
57
6.06%
Zheng Yan
43
4.57%
Jeff Mahoney
36
3.83%
Liu Bo
17
1.81%
Nikolay Borisov
16
1.70%
Sage Weil
13
1.38%
Arne Jansen
7
0.74%
Shilong Wang
5
0.53%
Li Zefan
3
0.32%
Zhao Lei
1
0.11%
Others
13
1.38%
Total
940
tree-checker.c
2277
-
25
10343
Qu Wenruo
David Sterba
Josef Whiter
Filipe David Borba Manana
Liu Bo
Boris Burkov
Chris Mason
Johannes Thumshirn
Josef Bacik
Arne Jansen
Nikolay Borisov
Anand Jain
Omar Sandoval
Others
February 2007
March 2007
April 2007
October 2007
March 2008
May 2008
December 2008
January 2011
March 2011
July 2011
June 2012
January 2013
December 2015
March 2016
May 2016
June 2016
August 2016
September 2016
June 2017
August 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
July 2018
September 2018
November 2018
March 2019
April 2019
May 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
January 2021
February 2021
March 2021
June 2021
July 2021
October 2021
December 2021
January 2022
February 2022
March 2022
August 2022
October 2022
November 2022
January 2023
February 2023
April 2023
June 2023
August 2023
September 2023
October 2023
January 2024
April 2024
June 2024
July 2024
August 2024
September 2024
October 2024
December 2024
April 2025
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[ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 6, "token_count": 380}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 17, "token_count": 50}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 6, "token_count": 56}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 68}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 104}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 2, "token_count": 93}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 17, "token_count": 15}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 2, "token_count": 121}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 10, "token_count": 63}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 108}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 1, "token_count": 102}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 2, "token_count": 42}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 1, "token_count": 154}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 1, "token_count": 271}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 1, "token_count": 218}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 25}, ]}, ]
Author Name
Tokens
Token Proportion
Qu Wenruo
8486
82.05%
David Sterba
647
6.26%
Josef Whiter
386
3.73%
Filipe David Borba Manana
268
2.59%
Liu Bo
88
0.85%
Boris Burkov
65
0.63%
Chris Mason
64
0.62%
Johannes Thumshirn
63
0.61%
Josef Bacik
37
0.36%
Arne Jansen
13
0.13%
Nikolay Borisov
10
0.10%
Anand Jain
3
0.03%
Omar Sandoval
1
0.01%
Others
212
2.05%
Total
10343
tree-checker.h
78
-
7
175
Qu Wenruo
Josef Whiter
Christoph Hellwig
David Sterba
Naohiro Aota
Filipe David Borba Manana
Chris Mason
June 2008
October 2017
March 2018
April 2018
March 2019
November 2020
December 2021
March 2022
September 2022
November 2022
April 2023
December 2023
April 2024
October 2024
December 2024
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Author Name
Tokens
Token Proportion
Qu Wenruo
112
64.00%
Josef Whiter
43
24.57%
Christoph Hellwig
7
4.00%
David Sterba
5
2.86%
Naohiro Aota
3
1.71%
Filipe David Borba Manana
3
1.71%
Chris Mason
2
1.14%
Total
175
tree-log.c
7618
-
54
29571
Filipe David Borba Manana
Chris Mason
Josef Bacik
Zheng Yan
Mark Fasheh
Miao Xie
Nikolay Borisov
Josef Whiter
Sweet Tea Dorminy
Naohiro Aota
Liu Bo
Jeff Mahoney
Qu Wenruo
David Sterba
Tsutomu Itoh
Christoph Hellwig
Omar Sandoval
Jan Schmidt
Stefan Behrens
Li Zefan
Boris Burkov
Yan Zheng
Marcos Paulo de Souza
Li Dongyang
Arne Jansen
Zhao Lei
Robbie Ko
Jie Liu
Alexander Block
Anand Jain
Goldwyn Rodrigues
Miklos Szeredi
Edmund Nadolski
Al Viro
Others
May 1998
February 2002
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
September 2008
October 2008
November 2008
December 2008
January 2009
March 2009
June 2009
September 2009
October 2009
November 2009
February 2010
May 2010
November 2010
January 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
March 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 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
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
June 2015
July 2015
August 2015
February 2016
March 2016
April 2016
May 2016
June 2016
August 2016
September 2016
October 2016
November 2016
January 2017
February 2017
March 2017
September 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
February 2019
March 2019
April 2019
May 2019
June 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
October 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
December 2023
January 2024
February 2024
March 2024
April 2024
May 2024
June 2024
August 2024
October 2024
February 2025
March 2025
April 2025
June 2025
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"token_count": 503}, {"author_id": 2, "token_count": 54}, {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 22}, {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 122}, {"author_id": 2, "token_count": 35}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 629}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 679}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 19}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 3960}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 1, "token_count": 69}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 2, "token_count": 24}, {"author_id": 7, "token_count": 11}, {"author_id": 30, "token_count": 312}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 0, "token_count": 64}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 0, "token_count": 136}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 11, "token_count": 72}, {"author_id": 0, "token_count": 161}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 0, "token_count": 34}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 0, "token_count": 17}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 232}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 29}, {"author_id": 2, "token_count": 41}, {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 7, "token_count": 21}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 72}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 0, "token_count": 266}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 266}, ]}, ]
Author Name
Tokens
Token Proportion
Filipe David Borba Manana
15348
51.90%
Chris Mason
7501
25.37%
Josef Bacik
1466
4.96%
Zheng Yan
1359
4.60%
Mark Fasheh
598
2.02%
Miao Xie
592
2.00%
Nikolay Borisov
419
1.42%
Josef Whiter
370
1.25%
Sweet Tea Dorminy
312
1.06%
Naohiro Aota
286
0.97%
Liu Bo
241
0.81%
Jeff Mahoney
228
0.77%
Qu Wenruo
192
0.65%
David Sterba
148
0.50%
Tsutomu Itoh
105
0.36%
Christoph Hellwig
90
0.30%
Omar Sandoval
41
0.14%
Jan Schmidt
38
0.13%
Stefan Behrens
21
0.07%
Li Zefan
21
0.07%
Boris Burkov
18
0.06%
Yan Zheng
17
0.06%
Marcos Paulo de Souza
11
0.04%
Li Dongyang
9
0.03%
Arne Jansen
9
0.03%
Zhao Lei
8
0.03%
Robbie Ko
8
0.03%
Jie Liu
7
0.02%
Alexander Block
6
0.02%
Anand Jain
5
0.02%
Goldwyn Rodrigues
4
0.01%
Miklos Szeredi
3
0.01%
Edmund Nadolski
3
0.01%
Al Viro
2
0.01%
Others
85
0.29%
Total
29571
tree-log.h
103
-
14
414
Chris Mason
Filipe David Borba Manana
Miao Xie
David Sterba
Josef Whiter
Nikolay Borisov
Zheng Yan
Sage Weil
Shilong Wang
Sweet Tea Dorminy
Jeff Mahoney
Christoph Hellwig
Others
February 2007
March 2007
April 2007
May 2007
June 2007
August 2007
May 2008
July 2008
August 2008
September 2008
March 2009
October 2009
May 2010
March 2012
April 2013
February 2014
April 2014
March 2015
February 2016
April 2016
August 2016
December 2016
January 2017
April 2018
August 2018
March 2019
June 2020
August 2020
October 2021
December 2021
January 2022
June 2022
August 2022
October 2022
January 2023
May 2023
January 2024
February 2024
May 2024
June 2024
var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 90}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 34, "token_count": 6}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 3, "token_count": 36}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 3, "token_count": 36}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 9, "token_count": 33}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 9, "token_count": 43}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 7}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 30, "token_count": 4}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
191
46.14%
Filipe David Borba Manana
77
18.60%
Miao Xie
76
18.36%
David Sterba
19
4.59%
Josef Whiter
10
2.42%
Nikolay Borisov
8
1.93%
Zheng Yan
7
1.69%
Sage Weil
6
1.45%
Shilong Wang
5
1.21%
Sweet Tea Dorminy
4
0.97%
Jeff Mahoney
3
0.72%
Christoph Hellwig
3
0.72%
Others
5
1.21%
Total
414
tree-mod-log.c
1112
-
20
4655
Filipe David Borba Manana
Boris Burkov
Jan Schmidt
Qu Wenruo
Chris Mason
Zheng Yan
David Sterba
Josef Whiter
Arne Jansen
Josef Bacik
Jeff Mahoney
Christoph Hellwig
Liu Bo
Mark Fasheh
Alexander Block
Miao Xie
Others
January 2007
February 2007
March 2007
April 2007
August 2007
October 2007
April 2008
June 2008
September 2008
March 2009
April 2009
June 2009
May 2010
January 2011
June 2011
August 2011
September 2011
May 2012
June 2012
July 2012
January 2013
February 2013
April 2013
July 2013
December 2013
May 2014
November 2014
April 2015
September 2015
October 2015
January 2016
June 2016
August 2016
December 2017
March 2018
April 2018
January 2019
June 2019
January 2020
February 2020
March 2020
March 2021
April 2021
September 2022
October 2022
November 2022
June 2023
April 2024
June 2024
var spanGroupData = [ {"timestamp": 1167638400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 76}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 5, "token_count": 30}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 15, "token_count": 19}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 20, "token_count": 15}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 15, "token_count": 108}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 20, "token_count": 2}, {"author_id": 15, "token_count": 56}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 10}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 105}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 3298}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 17, "token_count": 489}, {"author_id": 0, "token_count": 163}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 6, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Filipe David Borba Manana
3545
76.15%
Boris Burkov
489
10.50%
Jan Schmidt
184
3.95%
Qu Wenruo
153
3.29%
Chris Mason
131
2.81%
Zheng Yan
36
0.77%
David Sterba
29
0.62%
Josef Whiter
19
0.41%
Arne Jansen
17
0.37%
Josef Bacik
13
0.28%
Jeff Mahoney
11
0.24%
Christoph Hellwig
9
0.19%
Liu Bo
5
0.11%
Mark Fasheh
2
0.04%
Alexander Block
2
0.04%
Miao Xie
1
0.02%
Others
9
0.19%
Total
4655
tree-mod-log.h
58
-
12
239
Filipe David Borba Manana
Chris Mason
Jan Schmidt
Arne Jansen
David Sterba
Josef Whiter
Johannes Thumshirn
Qu Wenruo
Li Dongyang
Jeff Mahoney
Stefan Behrens
Others
February 2007
March 2007
April 2007
October 2007
March 2011
May 2011
September 2011
May 2012
June 2012
July 2012
November 2012
May 2013
December 2013
June 2016
June 2019
February 2020
March 2020
March 2021
September 2022
October 2022
September 2023
January 2024
June 2024
var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 20, "token_count": 3}, {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 15, "token_count": 12}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 20, "token_count": 2}, {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 128}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 6, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Filipe David Borba Manana
137
57.32%
Chris Mason
29
12.13%
Jan Schmidt
27
11.30%
Arne Jansen
12
5.02%
David Sterba
11
4.60%
Josef Whiter
5
2.09%
Johannes Thumshirn
4
1.67%
Qu Wenruo
3
1.26%
Li Dongyang
3
1.26%
Jeff Mahoney
2
0.84%
Stefan Behrens
1
0.42%
Others
5
2.09%
Total
239
ulist.c
299
-
13
879
Shilong Wang
Arne Jansen
Qu Wenruo
Boris Burkov
Jan Schmidt
David Sterba
Alexander Block
Liu Bo
Josef Whiter
Filipe David Borba Manana
Chris Mason
Others
September 2011
April 2012
May 2012
July 2012
April 2013
June 2013
January 2014
April 2015
May 2016
February 2017
April 2018
October 2022
November 2022
September 2023
June 2024
var spanGroupData = [ {"timestamp": 1314860400, "group": [ {"author_id": 20, "token_count": 263}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 15, "token_count": 42}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 27, "token_count": 278}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 27, "token_count": 121}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 1, "token_count": 74}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 7}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 17, "token_count": 73}, ]}, ]
Author Name
Tokens
Token Proportion
Shilong Wang
399
45.39%
Arne Jansen
263
29.92%
Qu Wenruo
74
8.42%
Boris Burkov
73
8.30%
Jan Schmidt
42
4.78%
David Sterba
13
1.48%
Alexander Block
4
0.46%
Liu Bo
3
0.34%
Josef Whiter
3
0.34%
Filipe David Borba Manana
1
0.11%
Chris Mason
1
0.11%
Others
3
0.34%
Total
879
ulist.h
77
-
12
318
Arne Jansen
Shilong Wang
Jan Schmidt
David Sterba
Boris Burkov
Alexander Block
Qu Wenruo
Naohiro Aota
Filipe David Borba Manana
Chris Mason
Others
September 2011
April 2012
May 2012
July 2012
April 2013
January 2014
July 2014
April 2015
February 2017
April 2018
November 2020
November 2022
June 2024
var spanGroupData = [ {"timestamp": 1314860400, "group": [ {"author_id": 20, "token_count": 125}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 15, "token_count": 23}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 27, "token_count": 15}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 27, "token_count": 14}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 17, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Arne Jansen
125
39.31%
Shilong Wang
29
9.12%
Jan Schmidt
23
7.23%
David Sterba
13
4.09%
Boris Burkov
8
2.52%
Alexander Block
5
1.57%
Qu Wenruo
4
1.26%
Naohiro Aota
3
0.94%
Filipe David Borba Manana
1
0.31%
Chris Mason
1
0.31%
Others
106
33.33%
Total
318
uuid-tree.c
569
-
17
2548
Stefan Behrens
Qu Wenruo
Nikolay Borisov
Josef Whiter
Jeff Mahoney
Chris Mason
David Sterba
Lu Fengqi
Liu Bo
Filipe David Borba Manana
Anand Jain
Miao Xie
Ilya Dryomov
Al Viro
Others
March 2007
March 2008
May 2008
June 2008
January 2011
January 2012
May 2012
November 2012
August 2013
December 2013
July 2014
June 2016
September 2016
December 2016
February 2018
March 2018
April 2018
May 2018
July 2018
March 2019
December 2019
February 2020
May 2020
October 2021
October 2022
March 2023
September 2023
January 2024
May 2024
July 2024
October 2024
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Author Name
Tokens
Token Proportion
Stefan Behrens
1695
66.52%
Qu Wenruo
574
22.53%
Nikolay Borisov
133
5.22%
Josef Whiter
54
2.12%
Jeff Mahoney
20
0.78%
Chris Mason
20
0.78%
David Sterba
9
0.35%
Lu Fengqi
6
0.24%
Liu Bo
5
0.20%
Filipe David Borba Manana
4
0.16%
Anand Jain
2
0.08%
Miao Xie
1
0.04%
Ilya Dryomov
1
0.04%
Al Viro
1
0.04%
Others
23
0.90%
Total
2548
uuid-tree.h
19
-
8
84
Stefan Behrens
Chris Mason
Josef Whiter
David Sterba
Nikolay Borisov
Boris Burkov
Qu Wenruo
Lu Fengqi
March 2007
March 2008
May 2008
November 2012
August 2013
April 2018
May 2018
February 2020
June 2021
August 2022
September 2022
October 2022
January 2024
May 2024
July 2024
var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 18, "token_count": 30}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 57, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Stefan Behrens
35
41.67%
Chris Mason
17
20.24%
Josef Whiter
15
17.86%
David Sterba
8
9.52%
Nikolay Borisov
3
3.57%
Boris Burkov
3
3.57%
Qu Wenruo
2
2.38%
Lu Fengqi
1
1.19%
Total
84
verity.c
810
-
33
2581
Boris Burkov
Chris Mason
Matthew Wilcox
Qu Wenruo
Filipe David Borba Manana
Josef Bacik
Jeff Mahoney
Josef Whiter
David Sterba
Nikolay Borisov
Christoph Hellwig
Omar Sandoval
Miklos Szeredi
Goldwyn Rodrigues
Naohiro Aota
Yan Zheng
Li Zefan
Miao Xie
Liu Bo
Jie Liu
Zheng Yan
David Woodhouse
Jan Schmidt
Al Viro
Others
March 2007
April 2007
May 2007
August 2007
October 2007
November 2007
December 2007
January 2008
March 2008
June 2008
July 2008
August 2008
October 2008
November 2008
April 2009
February 2010
January 2011
April 2011
May 2011
July 2011
December 2011
February 2012
May 2012
July 2012
September 2012
January 2013
November 2013
April 2014
September 2014
January 2015
March 2015
December 2015
February 2016
May 2016
June 2016
November 2016
January 2017
February 2017
March 2017
May 2017
June 2017
September 2017
November 2017
January 2018
March 2018
May 2018
June 2018
July 2018
December 2018
June 2020
August 2020
September 2020
November 2020
February 2021
April 2021
May 2021
June 2021
September 2021
October 2021
October 2022
December 2022
August 2023
August 2024
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"token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 11, "token_count": 12}, {"author_id": 22, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 15, "token_count": 2}, {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 53, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 19, "token_count": 9}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 9, "token_count": 9}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 53, "token_count": 7}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 13, "token_count": 14}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 16}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 7, "token_count": 15}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 5}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 14, "token_count": 6}, {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 33, "token_count": 11}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 59, "token_count": 15}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 17, "token_count": 1967}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 46, "token_count": 78}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 60, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Boris Burkov
1967
76.21%
Chris Mason
104
4.03%
Matthew Wilcox
78
3.02%
Qu Wenruo
69
2.67%
Filipe David Borba Manana
57
2.21%
Josef Bacik
36
1.39%
Jeff Mahoney
31
1.20%
Josef Whiter
25
0.97%
David Sterba
21
0.81%
Nikolay Borisov
17
0.66%
Christoph Hellwig
17
0.66%
Omar Sandoval
15
0.58%
Miklos Szeredi
15
0.58%
Goldwyn Rodrigues
13
0.50%
Naohiro Aota
12
0.46%
Yan Zheng
10
0.39%
Li Zefan
10
0.39%
Miao Xie
9
0.35%
Liu Bo
9
0.35%
Jie Liu
9
0.35%
Zheng Yan
8
0.31%
David Woodhouse
6
0.23%
Jan Schmidt
2
0.08%
Al Viro
2
0.08%
Others
39
1.51%
Total
2581
verity.h
35
-
8
97
Boris Burkov
David Sterba
Josef Whiter
Josef Bacik
Eric Sandeen
Johannes Thumshirn
Nikolay Borisov
Others
May 2012
April 2013
March 2015
January 2017
April 2018
June 2021
August 2022
October 2022
September 2023
January 2024
var spanGroupData = [ {"timestamp": 1335855600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 17, "token_count": 48}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Boris Burkov
55
56.70%
David Sterba
11
11.34%
Josef Whiter
8
8.25%
Josef Bacik
4
4.12%
Eric Sandeen
4
4.12%
Johannes Thumshirn
2
2.06%
Nikolay Borisov
1
1.03%
Others
12
12.37%
Total
97
volumes.c
8303
-
95
34873
Anand Jain
Chris Mason
Ilya Dryomov
Qu Wenruo
David Sterba
Naohiro Aota
Stefan Behrens
Zheng Yan
Filipe David Borba Manana
Johannes Thumshirn
Liu Bo
Nikolay Borisov
Josef Whiter
Miao Xie
Christoph Hellwig
Zhao Lei
Josef Bacik
Jeff Mahoney
Omar Sandoval
David Woodhouse
Arne Jansen
Christian Brauner
Roger L. Beckermeyer III
Li Dongyang
Tsutomu Itoh
Jan Schmidt
Gabriel Niebler
Dennis Zhou
Eric Sandeen
Stefan Roesch
Mark Fasheh
Li Zefan
Al Viro
Mark Harmstone
Boris Burkov
Goldwyn Rodrigues
Shilong Wang
Yan Zheng
Marcos Paulo de Souza
Alexander Block
Miklos Szeredi
Others
May 1998
February 2002
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
October 2007
November 2007
December 2007
January 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
June 2009
July 2009
September 2009
January 2010
February 2010
May 2010
June 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
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Author Name
Tokens
Token Proportion
Anand Jain
4949
14.19%
Chris Mason
4546
13.04%
Ilya Dryomov
2716
7.79%
Qu Wenruo
2519
7.22%
David Sterba
2373
6.80%
Naohiro Aota
2249
6.45%
Stefan Behrens
2240
6.42%
Zheng Yan
2000
5.74%
Filipe David Borba Manana
1750
5.02%
Johannes Thumshirn
1506
4.32%
Liu Bo
1243
3.56%
Nikolay Borisov
1029
2.95%
Josef Whiter
824
2.36%
Miao Xie
809
2.32%
Christoph Hellwig
748
2.14%
Zhao Lei
711
2.04%
Josef Bacik
543
1.56%
Jeff Mahoney
448
1.28%
Omar Sandoval
185
0.53%
David Woodhouse
179
0.51%
Arne Jansen
164
0.47%
Christian Brauner
93
0.27%
Roger L. Beckermeyer III
71
0.20%
Li Dongyang
62
0.18%
Tsutomu Itoh
43
0.12%
Jan Schmidt
40
0.11%
Gabriel Niebler
32
0.09%
Dennis Zhou
31
0.09%
Eric Sandeen
29
0.08%
Stefan Roesch
27
0.08%
Mark Fasheh
26
0.07%
Li Zefan
18
0.05%
Al Viro
18
0.05%
Mark Harmstone
15
0.04%
Boris Burkov
9
0.03%
Goldwyn Rodrigues
8
0.02%
Shilong Wang
5
0.01%
Yan Zheng
4
0.01%
Marcos Paulo de Souza
2
0.01%
Alexander Block
2
0.01%
Miklos Szeredi
1
0.00%
Others
606
1.74%
Total
34873
volumes.h
878
-
39
2316
Chris Mason
Anand Jain
Qu Wenruo
Stefan Behrens
Miao Xie
Josef Whiter
David Sterba
Filipe David Borba Manana
Ilya Dryomov
Christoph Hellwig
Naohiro Aota
Jeff Mahoney
Liu Bo
Nikolay Borisov
David Woodhouse
Omar Sandoval
Johannes Thumshirn
Zheng Yan
Zhao Lei
Josef Bacik
Arne Jansen
Matthew Wilcox
Christian Brauner
Li Dongyang
Marcos Paulo de Souza
Jan Schmidt
Others
February 2007
March 2007
April 2007
June 2007
August 2007
October 2007
March 2008
April 2008
May 2008
June 2008
August 2008
November 2008
April 2009
June 2009
December 2010
January 2011
March 2011
April 2011
August 2011
November 2011
January 2012
March 2012
May 2012
June 2012
November 2012
January 2013
February 2013
March 2013
May 2013
August 2013
October 2013
April 2014
July 2014
September 2014
October 2014
November 2014
January 2015
March 2015
June 2015
August 2015
September 2015
December 2015
February 2016
April 2016
May 2016
June 2016
October 2016
November 2016
February 2017
March 2017
May 2017
August 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
July 2018
September 2018
October 2018
November 2018
January 2019
March 2019
May 2019
June 2019
October 2019
November 2019
December 2019
January 2020
February 2020
April 2020
June 2020
July 2020
August 2020
October 2020
November 2020
January 2021
February 2021
April 2021
June 2021
July 2021
August 2021
September 2021
October 2021
December 2021
January 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
November 2022
February 2023
March 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
December 2023
January 2024
February 2024
April 2024
May 2024
July 2024
September 2024
October 2024
December 2024
January 2025
February 2025
April 2025
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20}, {"author_id": 8, "token_count": 5}, {"author_id": 1, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
500
21.59%
Anand Jain
265
11.44%
Qu Wenruo
223
9.63%
Stefan Behrens
196
8.46%
Miao Xie
181
7.82%
Josef Whiter
118
5.09%
David Sterba
110
4.75%
Filipe David Borba Manana
103
4.45%
Ilya Dryomov
97
4.19%
Christoph Hellwig
88
3.80%
Naohiro Aota
57
2.46%
Jeff Mahoney
45
1.94%
Liu Bo
39
1.68%
Nikolay Borisov
38
1.64%
David Woodhouse
38
1.64%
Omar Sandoval
37
1.60%
Johannes Thumshirn
34
1.47%
Zheng Yan
30
1.30%
Zhao Lei
29
1.25%
Josef Bacik
18
0.78%
Arne Jansen
14
0.60%
Matthew Wilcox
9
0.39%
Christian Brauner
4
0.17%
Li Dongyang
3
0.13%
Marcos Paulo de Souza
2
0.09%
Jan Schmidt
2
0.09%
Others
36
1.55%
Total
2316
xattr.c
541
-
29
2514
Josef Bacik
Filipe David Borba Manana
Chris Mason
Josef Whiter
Christoph Hellwig
Anand Jain
Zheng Yan
Gabriel Niebler
David Sterba
Liu Bo
Al Viro
Nikolay Borisov
Goldwyn Rodrigues
Li Zefan
Christian Brauner
Yan Zheng
Jie Liu
Jeff Mahoney
Eric Sandeen
Others
February 2007
March 2007
April 2007
May 2007
June 2007
August 2007
October 2007
November 2007
January 2008
June 2008
July 2008
August 2008
September 2008
October 2008
January 2009
February 2009
April 2009
June 2009
November 2009
May 2010
February 2011
March 2011
April 2011
May 2011
June 2011
September 2011
October 2011
January 2012
April 2012
August 2012
October 2012
November 2012
December 2012
January 2013
April 2013
June 2013
January 2014
June 2014
November 2014
February 2015
March 2015
November 2015
December 2015
February 2016
April 2016
May 2016
June 2016
January 2017
January 2018
February 2018
April 2018
December 2018
February 2019
April 2019
June 2019
November 2020
January 2021
February 2021
September 2021
October 2021
January 2022
March 2022
April 2022
August 2022
October 2022
January 2023
July 2023
September 2023
November 2023
March 2024
May 2024
August 2024
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66}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 19, "token_count": 22}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 53, "token_count": 9}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 282}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 6, "token_count": 7}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 202}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 64}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 47, "token_count": 20}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 15}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 16, "token_count": 91}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 51, "token_count": 9}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 56, "token_count": 28}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 22}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 33, "token_count": 20}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 51, "token_count": 6}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 2, "token_count": 113}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
719
28.60%
Filipe David Borba Manana
496
19.73%
Chris Mason
280
11.14%
Josef Whiter
130
5.17%
Christoph Hellwig
109
4.34%
Anand Jain
104
4.14%
Zheng Yan
89
3.54%
Gabriel Niebler
28
1.11%
David Sterba
27
1.07%
Liu Bo
22
0.88%
Al Viro
22
0.88%
Nikolay Borisov
21
0.84%
Goldwyn Rodrigues
20
0.80%
Li Zefan
18
0.72%
Christian Brauner
15
0.60%
Yan Zheng
12
0.48%
Jie Liu
9
0.36%
Jeff Mahoney
2
0.08%
Eric Sandeen
1
0.04%
Others
390
15.51%
Total
2514
xattr.h
31
-
11
155
Josef Bacik
David Sterba
Chris Mason
Johannes Thumshirn
Christoph Hellwig
Anand Jain
Ilya Dryomov
Others
March 2007
November 2007
August 2008
September 2008
February 2009
June 2009
May 2010
January 2012
February 2018
April 2018
April 2019
September 2023
January 2024
May 2024
var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 25}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 4, "token_count": 64}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 10, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
64
41.29%
David Sterba
25
16.13%
Chris Mason
25
16.13%
Johannes Thumshirn
8
5.16%
Christoph Hellwig
6
3.87%
Anand Jain
3
1.94%
Ilya Dryomov
2
1.29%
Others
22
14.19%
Total
155
zlib.c
492
-
20
2478
Chris Mason
Qu Wenruo
David Sterba
Li Zefan
Dennis Zhou
Anand Jain
Christoph Hellwig
Josef Bacik
Timofey Titovets
Others
March 2007
April 2007
June 2007
August 2007
January 2008
February 2008
April 2008
October 2008
November 2008
December 2009
November 2010
December 2010
March 2011
January 2013
May 2014
June 2014
July 2014
November 2014
January 2015
April 2016
November 2016
February 2017
May 2017
September 2017
April 2018
February 2019
August 2019
October 2019
January 2020
February 2021
July 2021
September 2021
October 2021
June 2022
November 2022
January 2023
February 2023
May 2023
November 2023
January 2024
May 2024
August 2024
September 2024
December 2024
January 2025
April 2025
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Author Name
Tokens
Token Proportion
Chris Mason
1192
48.10%
Qu Wenruo
370
14.93%
David Sterba
322
12.99%
Li Zefan
168
6.78%
Dennis Zhou
41
1.65%
Anand Jain
23
0.93%
Christoph Hellwig
9
0.36%
Josef Bacik
7
0.28%
Timofey Titovets
2
0.08%
Others
344
13.88%
Total
2478
zoned.c
2846
-
38
12647
Naohiro Aota
Johannes Thumshirn
Christoph Hellwig
Josef Whiter
Josef Bacik
David Sterba
Chris Mason
Filipe David Borba Manana
Stefan Behrens
Qu Wenruo
Li Dongyang
Zheng Yan
Anand Jain
Leo Martins
Miao Xie
Jeff Mahoney
Liu Bo
Boris Burkov
Omar Sandoval
Li Zefan
Ilya Dryomov
Dennis Zhou
Arne Jansen
Jan Schmidt
Sage Weil
David Woodhouse
Tsutomu Itoh
Nikolay Borisov
Marcos Paulo de Souza
Eric Sandeen
Al Viro
Others
May 1998
February 2002
February 2007
March 2007
April 2007
June 2007
August 2007
March 2008
April 2008
June 2008
July 2008
September 2008
November 2008
April 2009
June 2009
September 2009
June 2010
September 2010
October 2010
January 2011
March 2011
April 2011
October 2011
May 2012
June 2012
November 2012
January 2013
April 2013
May 2013
July 2013
August 2013
September 2013
November 2013
July 2014
September 2014
June 2015
February 2016
June 2016
September 2016
November 2016
April 2017
September 2017
October 2017
November 2017
January 2018
March 2018
April 2018
May 2018
July 2018
October 2018
November 2018
March 2019
June 2019
August 2019
October 2019
December 2019
April 2020
May 2020
October 2020
November 2020
December 2020
February 2021
March 2021
April 2021
May 2021
July 2021
August 2021
September 2021
October 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
November 2022
December 2022
January 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
September 2023
November 2023
December 2023
January 2024
February 2024
April 2024
May 2024
June 2024
July 2024
August 2024
September 2024
October 2024
November 2024
December 2024
February 2025
March 2025
April 2025
June 2025
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"token_count": 9}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 8, "token_count": 2346}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 10, "token_count": 559}, {"author_id": 8, "token_count": 1684}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 10, "token_count": 13}, {"author_id": 8, "token_count": 111}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 10, "token_count": 16}, {"author_id": 8, "token_count": 75}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 8, "token_count": 1207}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 10, "token_count": 28}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 13}, {"author_id": 8, "token_count": 234}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 10, "token_count": 11}, {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 10, "token_count": 101}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 10, "token_count": 76}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 10, "token_count": 43}, {"author_id": 8, "token_count": 234}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 11, "token_count": 21}, {"author_id": 8, "token_count": 47}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 2, "token_count": 121}, {"author_id": 8, "token_count": 450}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 11, "token_count": 73}, {"author_id": 10, "token_count": 72}, {"author_id": 8, "token_count": 105}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 31}, {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 11, "token_count": 10}, {"author_id": 10, "token_count": 202}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 17, "token_count": 7}, {"author_id": 11, "token_count": 44}, {"author_id": 2, "token_count": 2}, {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 11, "token_count": 72}, {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 8, "token_count": 40}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 8, "token_count": 20}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 11, "token_count": 287}, {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 11, "token_count": 699}, {"author_id": 8, "token_count": 7}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 8, "token_count": 15}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 8, "token_count": 794}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 10, "token_count": 621}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 2, "token_count": 36}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 10, "token_count": 77}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 17, "token_count": 11}, {"author_id": 10, "token_count": 80}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 7}, {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 8, "token_count": 82}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 55, "token_count": 26}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 11, "token_count": 22}, {"author_id": 8, "token_count": 322}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 10, "token_count": 15}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 8, "token_count": 69}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 0, "token_count": 3}, {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 10, "token_count": 318}, ]}, ]
Author Name
Tokens
Token Proportion
Naohiro Aota
7880
62.31%
Johannes Thumshirn
2236
17.68%
Christoph Hellwig
1267
10.02%
Josef Whiter
282
2.23%
Josef Bacik
137
1.08%
David Sterba
113
0.89%
Chris Mason
108
0.85%
Filipe David Borba Manana
101
0.80%
Stefan Behrens
85
0.67%
Qu Wenruo
85
0.67%
Li Dongyang
54
0.43%
Zheng Yan
50
0.40%
Anand Jain
42
0.33%
Leo Martins
26
0.21%
Miao Xie
22
0.17%
Jeff Mahoney
22
0.17%
Liu Bo
18
0.14%
Boris Burkov
18
0.14%
Omar Sandoval
17
0.13%
Li Zefan
16
0.13%
Ilya Dryomov
13
0.10%
Dennis Zhou
10
0.08%
Arne Jansen
6
0.05%
Jan Schmidt
5
0.04%
Sage Weil
2
0.02%
David Woodhouse
2
0.02%
Tsutomu Itoh
1
0.01%
Nikolay Borisov
1
0.01%
Marcos Paulo de Souza
1
0.01%
Eric Sandeen
1
0.01%
Al Viro
1
0.01%
Others
25
0.20%
Total
12647
zoned.h
415
-
19
1804
Naohiro Aota
Johannes Thumshirn
Josef Whiter
Anand Jain
Chris Mason
Liu Bo
David Sterba
Stefan Behrens
Christoph Hellwig
Jeff Mahoney
Josef Bacik
Eric Sandeen
Qu Wenruo
Miao Xie
Zheng Yan
Nikolay Borisov
David Woodhouse
Zhao Lei
Arne Jansen
March 2007
May 2007
June 2007
March 2008
April 2008
June 2008
July 2008
August 2008
September 2008
November 2008
September 2009
January 2011
March 2011
April 2011
May 2012
June 2012
November 2012
April 2013
September 2013
January 2015
March 2016
June 2016
November 2017
December 2017
April 2018
May 2018
January 2019
June 2019
October 2019
January 2020
June 2020
November 2020
January 2021
February 2021
April 2021
May 2021
August 2021
September 2021
November 2021
December 2021
March 2022
April 2022
May 2022
June 2022
July 2022
October 2022
November 2022
December 2022
January 2023
May 2023
August 2023
November 2023
December 2023
January 2024
May 2024
June 2024
July 2024
November 2024
var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 3, "token_count": 41}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 19, "token_count": 38}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 18, "token_count": 17}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 18, "token_count": 16}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 44, "token_count": 14}, {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 26}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 16, "token_count": 65}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 64}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 8, "token_count": 578}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 10, "token_count": 32}, {"author_id": 8, "token_count": 369}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 10, "token_count": 14}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 8, "token_count": 67}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 10, "token_count": 11}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 8, "token_count": 20}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 10, "token_count": 80}, {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 10, "token_count": 18}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 8, "token_count": 10}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 8, "token_count": 40}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 8, "token_count": 36}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 10, "token_count": 29}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 8, "token_count": 20}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 8, "token_count": 16}, ]}, ]
Author Name
Tokens
Token Proportion
Naohiro Aota
1167
64.69%
Johannes Thumshirn
187
10.37%
Josef Whiter
81
4.49%
Anand Jain
77
4.27%
Chris Mason
67
3.71%
Liu Bo
38
2.11%
David Sterba
34
1.88%
Stefan Behrens
33
1.83%
Christoph Hellwig
28
1.55%
Jeff Mahoney
26
1.44%
Josef Bacik
16
0.89%
Eric Sandeen
14
0.78%
Qu Wenruo
12
0.67%
Miao Xie
9
0.50%
Zheng Yan
5
0.28%
Nikolay Borisov
4
0.22%
David Woodhouse
3
0.17%
Zhao Lei
2
0.11%
Arne Jansen
1
0.06%
Total
1804
zstd.c
728
-
24
3371
Nick Terrell
Dennis Zhou
David Sterba
Qu Wenruo
Chris Mason
Filipe David Borba Manana
Li Zefan
Arne Jansen
Timofey Titovets
Anand Jain
Others
May 1998
February 2002
March 2007
April 2007
June 2007
August 2007
October 2007
February 2008
March 2008
April 2008
June 2008
September 2008
October 2008
April 2009
December 2010
May 2011
September 2011
January 2013
January 2014
March 2017
May 2017
June 2017
August 2017
September 2017
November 2017
April 2018
February 2019
May 2019
August 2019
October 2019
September 2020
February 2021
July 2021
September 2021
October 2021
April 2022
July 2022
October 2022
November 2022
May 2023
September 2023
November 2023
January 2024
May 2024
August 2024
September 2024
October 2024
January 2025
February 2025
April 2025
var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 25}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 22, "token_count": 12}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 20, "token_count": 4}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 32, "token_count": 1346}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 6, "token_count": 126}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 21, "token_count": 1042}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 21, "token_count": 7}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 32, "token_count": 28}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 6, "token_count": 20}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 1, "token_count": 149}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 6, "token_count": 251}, {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 1, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Nick Terrell
1374
40.76%
Dennis Zhou
1049
31.12%
David Sterba
454
13.47%
Qu Wenruo
217
6.44%
Chris Mason
69
2.05%
Filipe David Borba Manana
41
1.22%
Li Zefan
14
0.42%
Arne Jansen
4
0.12%
Timofey Titovets
2
0.06%
Anand Jain
2
0.06%
Others
145
4.30%
Total
3371
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
378
Author
Tokens
Proportion
Commits
Proportion
0
Filipe David Borba Manana
86030
12.83%
1228
13.69%
1
Qu Wenruo
84575
12.61%
939
10.47%
2
Josef Whiter
79333
11.83%
816
9.10%
3
Chris Mason
78379
11.69%
610
6.80%
4
Josef Bacik
40513
6.04%
464
5.17%
5
Zheng Yan
32899
4.91%
85
0.95%
6
David Sterba
26644
3.97%
952
10.62%
7
Omar Sandoval
21969
3.28%
99
1.10%
8
Naohiro Aota
18442
2.75%
192
2.14%
9
Miao Xie
16205
2.42%
201
2.24%
10
Johannes Thumshirn
14912
2.22%
178
1.98%
11
Christoph Hellwig
13945
2.08%
299
3.33%
12
Alexander Block
13859
2.07%
23
0.26%
13
Jeff Mahoney
12324
1.84%
103
1.15%
14
Nikolay Borisov
11311
1.69%
460
5.13%
15
Jan Schmidt
10306
1.54%
62
0.69%
16
Anand Jain
10213
1.52%
343
3.82%
17
Boris Burkov
10137
1.51%
96
1.07%
18
Stefan Behrens
9255
1.38%
57
0.64%
19
Liu Bo
8097
1.21%
198
2.21%
20
Arne Jansen
7231
1.08%
33
0.37%
21
Dennis Zhou
6537
0.97%
39
0.43%
22
Li Zefan
4712
0.70%
59
0.66%
23
Ilya Dryomov
3726
0.56%
44
0.49%
24
David Woodhouse
2837
0.42%
12
0.13%
25
Mark Harmstone
2593
0.39%
15
0.17%
26
Misono, Tomohiro
2460
0.37%
19
0.21%
27
Shilong Wang
2242
0.33%
60
0.67%
28
Mark Fasheh
2230
0.33%
32
0.36%
29
Li Dongyang
2216
0.33%
3
0.03%
30
Sweet Tea Dorminy
1715
0.26%
10
0.11%
31
Timofey Titovets
1592
0.24%
12
0.13%
32
Nick Terrell
1469
0.22%
3
0.03%
33
Goldwyn Rodrigues
1375
0.21%
31
0.35%
34
Sage Weil
1137
0.17%
17
0.19%
35
Zhao Lei
1121
0.17%
37
0.41%
36
Edmund Nadolski
1087
0.16%
8
0.09%
37
Robbie Ko
1069
0.16%
14
0.16%
38
Balaji Rao
979
0.15%
2
0.02%
39
Bingjing Chang
955
0.14%
6
0.07%
40
Ioannis Angelakopoulos
864
0.13%
9
0.10%
41
Feifei Xu
835
0.12%
8
0.09%
42
Marcos Paulo de Souza
828
0.12%
18
0.20%
43
Stefan Roesch
786
0.12%
8
0.09%
44
Eric Sandeen
775
0.12%
19
0.21%
45
Tsutomu Itoh
714
0.11%
32
0.36%
46
Matthew Wilcox
700
0.10%
33
0.37%
47
Al Viro
547
0.08%
70
0.78%
48
Yan Zheng
542
0.08%
21
0.23%
49
Dan Fuhry
496
0.07%
1
0.01%
50
Hugo Mills
426
0.06%
2
0.02%
51
Christian Brauner
407
0.06%
37
0.41%
52
Gerhard Heift
395
0.06%
7
0.08%
53
Jie Liu
388
0.06%
6
0.07%
54
Dongsheng Yang
383
0.06%
11
0.12%
55
Leo Martins
357
0.05%
8
0.09%
56
Gabriel Niebler
351
0.05%
16
0.18%
57
Lu Fengqi
334
0.05%
39
0.43%
58
Roger L. Beckermeyer III
333
0.05%
5
0.06%
59
Miklos Szeredi
329
0.05%
7
0.08%
60
Others
11301
1.68%
750
8.36%
Total
670722
8968