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Al Viro
Alexander Block
Anand Jain
Andreas Gruenbacher
Arne Jansen
Balaji Rao
Byongho Lee
Chandan Rajendra
Chris Mason
Christoph Hellwig
Dan Fuhry
David Sterba
David Woodhouse
Dennis Zhou
Dongsheng Yang
Edmund Nadolski
Eric Sandeen
Feifei Xu
Filipe David Borba Manana
Frank Holton
Gerhard Heift
Gu JinXiang
Howard McLauchlan
Hugo Mills
Ilya Dryomov
Jan Schmidt
Jeff Mahoney
Jie Liu
Josef Bacik
Josef Whiter
Kent Overstreet
Kirill A. Shutemov
Li Dongyang
Li Zefan
Liu Bo
Lu Fengqi
Mark Fasheh
Miao Xie
Michael Christie
Misono, Tomohiro
Naohiro Aota
Nick Terrell
Nikolay Borisov
Omar Sandoval
Others
Qu Wenruo
Robbie Ko
Sage Weil
Shilong Wang
Simon Kirby
Stefan Behrens
TARUISI Hiroaki
Timofey Titovets
Tsutomu Itoh
Xiao Guangrong
Xiaoguang Wang
Yan Zheng
Yehuda Sadeh Weinraub
Zhao Lei
Zheng Yan
Zygo Blaxell
−
Subdirectories:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
tests
4490
9
24
20226
Josef Bacik
Omar Sandoval
Liu Bo
Filipe David Borba Manana
David Sterba
Feifei Xu
Jeff Mahoney
Qu Wenruo
Byongho Lee
Nikolay Borisov
Kirill A. Shutemov
Zygo Blaxell
Lu Fengqi
Anand Jain
Josef Whiter
Others
August 2013
September 2013
October 2013
May 2014
June 2014
August 2014
March 2015
April 2015
September 2015
November 2015
December 2015
January 2016
March 2016
April 2016
May 2016
June 2016
July 2016
September 2016
November 2016
December 2016
February 2017
June 2017
September 2017
October 2017
November 2017
January 2018
March 2018
April 2018
May 2018
July 2018
August 2018
November 2018
var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 1169}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 975}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 5637}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 2336}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 12, "token_count": 29}, {"author_id": 3, "token_count": 18}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 3, "token_count": 1321}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 1, "token_count": 762}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 315}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 37}, {"author_id": 10, "token_count": 3352}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 12, "token_count": 30}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 52, "token_count": 152}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 12, "token_count": 7}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 46, "token_count": 20}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 38, "token_count": 652}, {"author_id": 9, "token_count": 573}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 15}, {"author_id": 1, "token_count": 7}, {"author_id": 10, "token_count": 382}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 66}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 50, "token_count": 20}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 1357}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 118}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 12, "token_count": 722}, {"author_id": 14, "token_count": 32}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 41, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 41, "token_count": 1}, {"author_id": 14, "token_count": 1}, {"author_id": 6, "token_count": 7}, {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
10923
54.00%
Omar Sandoval
3734
18.46%
Liu Bo
1360
6.72%
Filipe David Borba Manana
1357
6.71%
David Sterba
922
4.56%
Feifei Xu
652
3.22%
Jeff Mahoney
573
2.83%
Qu Wenruo
335
1.66%
Byongho Lee
152
0.75%
Nikolay Borisov
104
0.51%
Kirill A. Shutemov
20
0.10%
Zygo Blaxell
20
0.10%
Lu Fengqi
5
0.02%
Anand Jain
3
0.01%
Josef Whiter
1
0.00%
Others
65
0.32%
Total
20226
Files:
acl.c
152
-
15
631
Josef Bacik
Christoph Hellwig
Yan Zheng
Chris Mason
Filipe David Borba Manana
Zheng Yan
Al Viro
David Sterba
Tsutomu Itoh
Andreas Gruenbacher
Others
November 2007
January 2008
July 2008
August 2008
April 2009
June 2009
November 2009
January 2010
March 2010
July 2011
October 2011
April 2012
September 2012
December 2013
December 2015
June 2017
August 2017
February 2018
April 2018
June 2018
December 2018
var spanGroupData = [ {"timestamp": 1193900400, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 45, "token_count": 46}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 1, "token_count": 340}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 21, "token_count": 16}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 36, "token_count": 4}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 30, "token_count": 6}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 21, "token_count": 39}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 56, "token_count": 4}, {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 3, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
375
59.43%
Christoph Hellwig
59
9.35%
Yan Zheng
46
7.29%
Chris Mason
18
2.85%
Filipe David Borba Manana
18
2.85%
Zheng Yan
16
2.54%
Al Viro
7
1.11%
David Sterba
7
1.11%
Tsutomu Itoh
6
0.95%
Andreas Gruenbacher
4
0.63%
Others
75
11.89%
Total
631
async-thread.c
402
-
11
1508
Qu Wenruo
Liu Bo
Jeff Mahoney
David Sterba
Chris Mason
Filipe David Borba Manana
Miao Xie
Zhao Lei
Others
June 2008
November 2008
April 2009
March 2010
February 2014
March 2014
April 2014
August 2014
September 2014
February 2015
June 2015
August 2015
December 2015
January 2016
June 2016
December 2016
January 2017
June 2017
September 2017
April 2018
January 2019
var spanGroupData = [ {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 1104}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 6, "token_count": 48}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 8, "token_count": 123}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 6, "token_count": 35}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 62}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 12, "token_count": 28}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 12, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Qu Wenruo
1192
79.05%
Liu Bo
124
8.22%
Jeff Mahoney
65
4.31%
David Sterba
36
2.39%
Chris Mason
24
1.59%
Filipe David Borba Manana
5
0.33%
Miao Xie
5
0.33%
Zhao Lei
5
0.33%
Others
52
3.45%
Total
1508
async-thread.h
77
-
8
327
Qu Wenruo
Liu Bo
Jeff Mahoney
Chris Mason
David Sterba
Miao Xie
Zhao Lei
Others
June 2008
February 2014
March 2014
August 2014
September 2014
February 2015
June 2015
August 2015
June 2016
December 2016
June 2017
April 2018
var spanGroupData = [ {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 117}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 8, "token_count": 127}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 30}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Qu Wenruo
136
41.59%
Liu Bo
127
38.84%
Jeff Mahoney
33
10.09%
Chris Mason
7
2.14%
David Sterba
5
1.53%
Miao Xie
5
1.53%
Zhao Lei
5
1.53%
Others
9
2.75%
Total
327
backref.c
2249
-
31
9699
Jan Schmidt
Edmund Nadolski
Josef Bacik
Mark Fasheh
Shilong Wang
Jeff Mahoney
Liu Bo
Filipe David Borba Manana
Alexander Block
Qu Wenruo
Josef Whiter
Zygo Blaxell
David Sterba
Lu Fengqi
Chris Mason
Stefan Behrens
Ilya Dryomov
Misono, Tomohiro
Li Zefan
Eric Sandeen
Others
June 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
May 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
September 2016
January 2017
March 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
January 2018
February 2018
March 2018
April 2018
June 2018
July 2018
August 2018
November 2018
January 2019
var spanGroupData = [ {"timestamp": 1306911600, "group": [ {"author_id": 11, "token_count": 1694}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 11, "token_count": 2371}, {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 11, "token_count": 210}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 19, "token_count": 7}, {"author_id": 11, "token_count": 54}, {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 11, "token_count": 39}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 11, "token_count": 788}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 7, "token_count": 143}, {"author_id": 11, "token_count": 35}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 20, "token_count": 719}, {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 8, "token_count": 44}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 23, "token_count": 15}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 31, "token_count": 1}, {"author_id": 1, "token_count": 32}, {"author_id": 23, "token_count": 24}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 141}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 1, "token_count": 84}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 23, "token_count": 81}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 3, "token_count": 32}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 1, "token_count": 75}, {"author_id": 23, "token_count": 144}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 23, "token_count": 11}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 161}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 1, "token_count": 6}, {"author_id": 8, "token_count": 59}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 321}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 46}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 12, "token_count": 12}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 12, "token_count": 8}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 90}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 8, "token_count": 34}, {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 3, "token_count": 31}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 2}, {"author_id": 41, "token_count": 17}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 41}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 28, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 28, "token_count": 61}, {"author_id": 9, "token_count": 77}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 28, "token_count": 1429}, {"author_id": 9, "token_count": 129}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 8, "token_count": 25}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 50, "token_count": 63}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 15, "token_count": 33}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 28, "token_count": 6}, {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 8, "token_count": 29}, {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 15, "token_count": 33}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Schmidt
5214
53.76%
Edmund Nadolski
1503
15.50%
Josef Bacik
869
8.96%
Mark Fasheh
724
7.46%
Shilong Wang
281
2.90%
Jeff Mahoney
253
2.61%
Liu Bo
197
2.03%
Filipe David Borba Manana
150
1.55%
Alexander Block
148
1.53%
Qu Wenruo
109
1.12%
Josef Whiter
67
0.69%
Zygo Blaxell
64
0.66%
David Sterba
38
0.39%
Lu Fengqi
17
0.18%
Chris Mason
8
0.08%
Stefan Behrens
8
0.08%
Ilya Dryomov
7
0.07%
Misono, Tomohiro
7
0.07%
Li Zefan
4
0.04%
Eric Sandeen
1
0.01%
Others
30
0.31%
Total
9699
backref.h
76
-
11
384
Jan Schmidt
Jeff Mahoney
Mark Fasheh
Josef Bacik
Shilong Wang
Liu Bo
Zygo Blaxell
Alexander Block
David Sterba
Edmund Nadolski
Others
June 2011
November 2011
March 2012
May 2012
June 2012
August 2012
September 2012
October 2012
January 2013
August 2013
June 2014
September 2014
June 2017
July 2017
September 2017
February 2018
April 2018
var spanGroupData = [ {"timestamp": 1306911600, "group": [ {"author_id": 11, "token_count": 197}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 11, "token_count": 28}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 20, "token_count": 30}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 11, "token_count": 35}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 23, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 9, "token_count": 33}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 50, "token_count": 9}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Schmidt
264
68.75%
Jeff Mahoney
33
8.59%
Mark Fasheh
30
7.81%
Josef Bacik
13
3.39%
Shilong Wang
13
3.39%
Liu Bo
9
2.34%
Zygo Blaxell
9
2.34%
Alexander Block
5
1.30%
David Sterba
5
1.30%
Edmund Nadolski
2
0.52%
Others
1
0.26%
Total
384
btrfs_inode.h
366
-
23
865
Chris Mason
Filipe David Borba Manana
Miao Xie
Qu Wenruo
Josef Bacik
Josef Whiter
Nikolay Borisov
Li Zefan
Liu Bo
David Sterba
Omar Sandoval
Zheng Yan
Misono, Tomohiro
Chandan Rajendra
Shilong Wang
Christoph Hellwig
Jeff Mahoney
Others
April 2007
June 2007
August 2007
January 2008
February 2008
April 2008
July 2008
August 2008
September 2008
March 2009
June 2009
September 2009
October 2009
November 2009
March 2010
May 2010
April 2011
July 2011
August 2011
September 2011
January 2012
May 2012
June 2012
July 2012
August 2012
October 2012
November 2012
January 2013
February 2013
April 2013
July 2013
September 2013
October 2013
December 2013
January 2014
February 2014
March 2014
July 2014
September 2014
March 2015
November 2015
May 2016
January 2017
February 2017
April 2017
June 2017
July 2017
October 2017
April 2018
May 2018
June 2018
August 2018
October 2018
November 2018
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Author Name
Tokens
Token Proportion
Chris Mason
169
19.54%
Filipe David Borba Manana
156
18.03%
Miao Xie
142
16.42%
Qu Wenruo
94
10.87%
Josef Bacik
79
9.13%
Josef Whiter
58
6.71%
Nikolay Borisov
35
4.05%
Li Zefan
33
3.82%
Liu Bo
33
3.82%
David Sterba
16
1.85%
Omar Sandoval
12
1.39%
Zheng Yan
11
1.27%
Misono, Tomohiro
8
0.92%
Chandan Rajendra
4
0.46%
Shilong Wang
4
0.46%
Christoph Hellwig
2
0.23%
Jeff Mahoney
2
0.23%
Others
7
0.81%
Total
865
check-integrity.c
3034
-
32
14205
Stefan Behrens
Jeff Mahoney
Qu Wenruo
Christoph Hellwig
Michael Christie
Kent Overstreet
Liu Bo
Josef Bacik
Kirill A. Shutemov
David Sterba
Alexander Block
Shilong Wang
Gu JinXiang
Nikolay Borisov
Anand Jain
Chris Mason
Filipe David Borba Manana
Miao Xie
Others
November 2011
January 2012
February 2012
April 2012
May 2012
June 2012
July 2012
November 2012
February 2013
May 2013
July 2013
August 2013
October 2013
November 2013
January 2014
May 2014
June 2014
September 2014
October 2014
November 2014
February 2015
July 2015
October 2015
November 2015
December 2015
March 2016
April 2016
May 2016
June 2016
August 2016
September 2016
October 2016
November 2016
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
January 2018
April 2018
June 2018
September 2018
October 2018
November 2018
December 2018
var spanGroupData = [ {"timestamp": 1320130800, "group": [ {"author_id": 4, "token_count": 11529}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 4, "token_count": 1578}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 7, "token_count": 11}, {"author_id": 4, "token_count": 54}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 4, "token_count": 51}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 6, "token_count": 90}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 57, "token_count": 6}, {"author_id": 4, "token_count": 21}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 1, "token_count": 21}, {"author_id": 57, "token_count": 39}, {"author_id": 4, "token_count": 23}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 4, "token_count": 84}, {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 46, "token_count": 26}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 102}, {"author_id": 53, "token_count": 55}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 142}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 25}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 8, "token_count": 31}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 21, "token_count": 34}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 55, "token_count": 6}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 6, "token_count": 29}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 8, "token_count": 13}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 27}, ]}, ]
Author Name
Tokens
Token Proportion
Stefan Behrens
13374
94.15%
Jeff Mahoney
244
1.72%
Qu Wenruo
119
0.84%
Christoph Hellwig
66
0.46%
Michael Christie
55
0.39%
Kent Overstreet
45
0.32%
Liu Bo
44
0.31%
Josef Bacik
27
0.19%
Kirill A. Shutemov
26
0.18%
David Sterba
25
0.18%
Alexander Block
11
0.08%
Shilong Wang
7
0.05%
Gu JinXiang
6
0.04%
Nikolay Borisov
6
0.04%
Anand Jain
4
0.03%
Chris Mason
4
0.03%
Filipe David Borba Manana
2
0.01%
Miao Xie
1
0.01%
Others
139
0.98%
Total
14205
check-integrity.h
24
-
5
91
Stefan Behrens
Kent Overstreet
David Sterba
Michael Christie
Jeff Mahoney
November 2011
November 2013
June 2016
April 2018
var spanGroupData = [ {"timestamp": 1320130800, "group": [ {"author_id": 4, "token_count": 66}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 57, "token_count": 13}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 2}, {"author_id": 53, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Stefan Behrens
66
72.53%
Kent Overstreet
13
14.29%
David Sterba
6
6.59%
Michael Christie
4
4.40%
Jeff Mahoney
2
2.20%
Total
91
compression.c
1586
-
38
6006
Chris Mason
Timofey Titovets
Li Zefan
Dennis Zhou
David Sterba
Christoph Hellwig
Liu Bo
Jeff Mahoney
Filipe David Borba Manana
Josef Bacik
Kirill A. Shutemov
Byongho Lee
Tsutomu Itoh
Kent Overstreet
Omar Sandoval
Anand Jain
Michael Christie
Stefan Behrens
Eric Sandeen
Nikolay Borisov
Frank Holton
Nick Terrell
Qu Wenruo
Others
October 2008
November 2008
December 2008
April 2009
September 2009
March 2010
October 2010
November 2010
December 2010
January 2011
February 2011
April 2011
July 2011
February 2012
March 2012
April 2012
October 2012
November 2012
April 2013
October 2013
November 2013
December 2013
April 2014
June 2014
July 2014
October 2014
January 2015
February 2015
July 2015
October 2015
November 2015
April 2016
June 2016
September 2016
October 2016
November 2016
February 2017
March 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
February 2018
April 2018
June 2018
November 2018
December 2018
February 2019
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]}, {"timestamp": 1309503600, "group": [ {"author_id": 16, "token_count": 26}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 30, "token_count": 7}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 30, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 31, "token_count": 9}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 57, "token_count": 12}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 57, "token_count": 9}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 42, "token_count": 6}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 12, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 3, "token_count": 44}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 21, "token_count": 18}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 52, "token_count": 29}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 12, "token_count": 101}, {"author_id": 46, "token_count": 34}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 36}, {"author_id": 8, "token_count": 26}, {"author_id": 53, "token_count": 12}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 105}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 14, "token_count": 4}, {"author_id": 10, "token_count": 19}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 17, "token_count": 12}, {"author_id": 12, "token_count": 17}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 28}, {"author_id": 12, "token_count": 4}, {"author_id": 26, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 12, "token_count": 11}, {"author_id": 27, "token_count": 39}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 12, "token_count": 28}, {"author_id": 8, "token_count": 53}, {"author_id": 27, "token_count": 923}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 12, "token_count": 56}, {"author_id": 8, "token_count": 14}, {"author_id": 27, "token_count": 196}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 12, "token_count": 33}, {"author_id": 27, "token_count": 440}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 25, "token_count": 454}, {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
2207
36.75%
Timofey Titovets
1598
26.61%
Li Zefan
726
12.09%
Dennis Zhou
454
7.56%
David Sterba
302
5.03%
Christoph Hellwig
169
2.81%
Liu Bo
159
2.65%
Jeff Mahoney
50
0.83%
Filipe David Borba Manana
44
0.73%
Josef Bacik
34
0.57%
Kirill A. Shutemov
34
0.57%
Byongho Lee
29
0.48%
Tsutomu Itoh
27
0.45%
Kent Overstreet
21
0.35%
Omar Sandoval
19
0.32%
Anand Jain
14
0.23%
Michael Christie
12
0.20%
Stefan Behrens
12
0.20%
Eric Sandeen
9
0.15%
Nikolay Borisov
7
0.12%
Frank Holton
6
0.10%
Nick Terrell
4
0.07%
Qu Wenruo
1
0.02%
Others
68
1.13%
Total
6006
compression.h
179
-
11
644
Dennis Zhou
Li Zefan
Chris Mason
Anand Jain
David Sterba
Timofey Titovets
Nick Terrell
Qu Wenruo
Christoph Hellwig
Liu Bo
Jeff Mahoney
October 2008
October 2010
November 2010
December 2010
March 2012
January 2015
March 2016
November 2016
February 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
February 2018
April 2018
May 2018
February 2019
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Author Name
Tokens
Token Proportion
Dennis Zhou
191
29.66%
Li Zefan
179
27.80%
Chris Mason
98
15.22%
Anand Jain
83
12.89%
David Sterba
49
7.61%
Timofey Titovets
15
2.33%
Nick Terrell
11
1.71%
Qu Wenruo
7
1.09%
Christoph Hellwig
5
0.78%
Liu Bo
5
0.78%
Jeff Mahoney
1
0.16%
Total
644
ctree.c
5936
-
47
26164
Chris Mason
Zheng Yan
Jan Schmidt
Filipe David Borba Manana
Alexander Block
Liu Bo
Josef Bacik
Jeff Mahoney
David Sterba
Arne Jansen
Shilong Wang
Qu Wenruo
Mark Fasheh
Nikolay Borisov
Robbie Ko
Miao Xie
Tsutomu Itoh
Yan Zheng
Frank Holton
Omar Sandoval
Chandan Rajendra
Anand Jain
Zhao Lei
Byongho Lee
Eric Sandeen
Li Zefan
Stefan Behrens
Misono, Tomohiro
Christoph Hellwig
Others
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
September 2009
November 2009
March 2010
April 2010
May 2010
July 2010
October 2010
December 2010
January 2011
March 2011
May 2011
July 2011
August 2011
September 2011
November 2011
March 2012
May 2012
June 2012
July 2012
August 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
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
November 2014
December 2014
January 2015
February 2015
May 2015
August 2015
September 2015
November 2015
December 2015
January 2016
March 2016
May 2016
June 2016
July 2016
September 2016
November 2016
December 2016
January 2017
February 2017
March 2017
May 2017
November 2017
December 2017
February 2018
March 2018
April 2018
May 2018
June 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
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Author Name
Tokens
Token Proportion
Chris Mason
11251
43.00%
Zheng Yan
4450
17.01%
Jan Schmidt
3779
14.44%
Filipe David Borba Manana
2244
8.58%
Alexander Block
1316
5.03%
Liu Bo
572
2.19%
Josef Bacik
486
1.86%
Jeff Mahoney
450
1.72%
David Sterba
363
1.39%
Arne Jansen
237
0.91%
Shilong Wang
190
0.73%
Qu Wenruo
119
0.45%
Mark Fasheh
88
0.34%
Nikolay Borisov
87
0.33%
Robbie Ko
62
0.24%
Miao Xie
54
0.21%
Tsutomu Itoh
42
0.16%
Yan Zheng
21
0.08%
Frank Holton
20
0.08%
Omar Sandoval
19
0.07%
Chandan Rajendra
16
0.06%
Anand Jain
9
0.03%
Zhao Lei
9
0.03%
Byongho Lee
3
0.01%
Eric Sandeen
3
0.01%
Li Zefan
3
0.01%
Stefan Behrens
3
0.01%
Misono, Tomohiro
2
0.01%
Christoph Hellwig
1
0.00%
Others
265
1.01%
Total
26164
ctree.h
3846
-
67
16477
Chris Mason
Jeff Mahoney
Zheng Yan
Josef Bacik
David Sterba
Qu Wenruo
Ilya Dryomov
Stefan Behrens
Omar Sandoval
Arne Jansen
Nikolay Borisov
Miao Xie
Filipe David Borba Manana
Alexander Block
Jan Schmidt
Josef Whiter
Liu Bo
Mark Fasheh
Christoph Hellwig
Simon Kirby
Anand Jain
Li Zefan
Sage Weil
Shilong Wang
Misono, Tomohiro
Frank Holton
Yan Zheng
Balaji Rao
Al Viro
Li Dongyang
Zhao Lei
Chandan Rajendra
David Woodhouse
Xiaoguang Wang
Edmund Nadolski
Byongho Lee
Robbie Ko
Lu Fengqi
Others
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
February 2009
March 2009
April 2009
June 2009
July 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
May 2010
June 2010
September 2010
October 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
January 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
September 2014
October 2014
November 2014
December 2014
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
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
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"token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 6, "token_count": 45}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 9, "token_count": 21}, {"author_id": 15, "token_count": 12}, {"author_id": 14, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 12, "token_count": 5}, {"author_id": 9, "token_count": 45}, {"author_id": 14, "token_count": 120}, {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 8, "token_count": 31}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 15, "token_count": 35}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 15, "token_count": 30}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 8, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 6, "token_count": 27}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 14, "token_count": 64}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 12, "token_count": 55}, {"author_id": 3, "token_count": 31}, {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 12, "token_count": 17}, {"author_id": 9, "token_count": 24}, {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 14}, {"author_id": 14, "token_count": 14}, {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 41, "token_count": 1}, {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 14, "token_count": 20}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 12, "token_count": 34}, {"author_id": 41, "token_count": 1}, {"author_id": 35, "token_count": 3}, {"author_id": 22, "token_count": 15}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 30}, {"author_id": 14, "token_count": 11}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 12, "token_count": 61}, {"author_id": 1, "token_count": 2}, {"author_id": 15, "token_count": 27}, {"author_id": 14, "token_count": 137}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 58}, {"author_id": 15, "token_count": 28}, {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 15, "token_count": 3}, {"author_id": 6, "token_count": 33}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
5687
34.51%
Jeff Mahoney
1909
11.59%
Zheng Yan
1406
8.53%
Josef Bacik
1279
7.76%
David Sterba
947
5.75%
Qu Wenruo
589
3.57%
Ilya Dryomov
519
3.15%
Stefan Behrens
509
3.09%
Omar Sandoval
468
2.84%
Arne Jansen
446
2.71%
Nikolay Borisov
397
2.41%
Miao Xie
333
2.02%
Filipe David Borba Manana
275
1.67%
Alexander Block
194
1.18%
Jan Schmidt
179
1.09%
Josef Whiter
139
0.84%
Liu Bo
128
0.78%
Mark Fasheh
117
0.71%
Christoph Hellwig
116
0.70%
Simon Kirby
105
0.64%
Anand Jain
91
0.55%
Li Zefan
87
0.53%
Sage Weil
45
0.27%
Shilong Wang
43
0.26%
Misono, Tomohiro
23
0.14%
Frank Holton
22
0.13%
Yan Zheng
20
0.12%
Balaji Rao
18
0.11%
Al Viro
16
0.10%
Li Dongyang
16
0.10%
Zhao Lei
14
0.08%
Chandan Rajendra
11
0.07%
David Woodhouse
9
0.05%
Xiaoguang Wang
7
0.04%
Edmund Nadolski
4
0.02%
Byongho Lee
3
0.02%
Robbie Ko
3
0.02%
Lu Fengqi
2
0.01%
Others
301
1.83%
Total
16477
dedupe.h
12
-
2
14
Xiaoguang Wang
David Sterba
July 2016
April 2018
var spanGroupData = [ {"timestamp": 1467356400, "group": [ {"author_id": 39, "token_count": 10}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Xiaoguang Wang
10
71.43%
David Sterba
4
28.57%
Total
14
delayed-inode.c
1968
-
31
8689
Miao Xie
Josef Bacik
Chris Mason
Qu Wenruo
Jeff Mahoney
Nikolay Borisov
Chandan Rajendra
David Sterba
Omar Sandoval
Liu Bo
Dongsheng Yang
Al Viro
Filipe David Borba Manana
Eric Sandeen
Lu Fengqi
Frank Holton
Misono, Tomohiro
Josef Whiter
Others
April 2011
May 2011
June 2011
October 2011
November 2011
January 2012
February 2012
March 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
March 2013
April 2013
May 2013
July 2013
August 2013
October 2013
December 2013
February 2014
May 2014
June 2014
August 2014
November 2014
December 2014
April 2015
October 2015
March 2016
May 2016
June 2016
September 2016
December 2016
January 2017
February 2017
March 2017
July 2017
October 2017
December 2017
January 2018
February 2018
April 2018
June 2018
July 2018
August 2018
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Author Name
Tokens
Token Proportion
Miao Xie
7430
85.51%
Josef Bacik
285
3.28%
Chris Mason
280
3.22%
Qu Wenruo
152
1.75%
Jeff Mahoney
120
1.38%
Nikolay Borisov
75
0.86%
Chandan Rajendra
68
0.78%
David Sterba
66
0.76%
Omar Sandoval
34
0.39%
Liu Bo
32
0.37%
Dongsheng Yang
12
0.14%
Al Viro
9
0.10%
Filipe David Borba Manana
9
0.10%
Eric Sandeen
8
0.09%
Lu Fengqi
8
0.09%
Frank Holton
6
0.07%
Misono, Tomohiro
4
0.05%
Josef Whiter
1
0.01%
Others
90
1.04%
Total
8689
delayed-inode.h
142
-
11
540
Miao Xie
Chris Mason
Josef Bacik
Nikolay Borisov
Omar Sandoval
Jeff Mahoney
David Sterba
Al Viro
Liu Bo
Others
April 2011
June 2011
July 2011
June 2012
December 2012
March 2013
May 2013
December 2013
May 2016
June 2016
January 2017
March 2017
February 2018
April 2018
August 2018
var spanGroupData = [ {"timestamp": 1301641200, "group": [ {"author_id": 5, "token_count": 417}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 5, "token_count": 23}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 8}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 8, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Miao Xie
469
86.85%
Chris Mason
22
4.07%
Josef Bacik
12
2.22%
Nikolay Borisov
8
1.48%
Omar Sandoval
8
1.48%
Jeff Mahoney
6
1.11%
David Sterba
5
0.93%
Al Viro
2
0.37%
Liu Bo
2
0.37%
Others
6
1.11%
Total
540
delayed-ref.c
994
-
18
4238
Nikolay Borisov
Zheng Yan
Josef Bacik
Chris Mason
Qu Wenruo
Josef Whiter
Filipe David Borba Manana
Miao Xie
Liu Bo
Xiaoguang Wang
Lu Fengqi
Omar Sandoval
Arne Jansen
Jan Schmidt
Jeff Mahoney
David Sterba
Others
March 2009
June 2009
March 2010
March 2011
September 2011
October 2011
August 2012
November 2012
December 2012
April 2013
July 2013
October 2013
January 2014
February 2014
March 2014
February 2015
March 2015
April 2015
October 2015
November 2015
June 2016
September 2016
October 2016
December 2016
January 2017
February 2017
March 2017
June 2017
September 2017
October 2017
November 2017
January 2018
February 2018
March 2018
April 2018
June 2018
August 2018
October 2018
December 2018
January 2019
var spanGroupData = [ {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 498}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 584}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 13, "token_count": 57}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 1, "token_count": 153}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 5, "token_count": 191}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 11, "token_count": 26}, {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 8, "token_count": 74}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 1, "token_count": 130}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 78}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 6, "token_count": 250}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 121}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 335}, {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 3}, {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 39, "token_count": 100}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 6, "token_count": 52}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 10, "token_count": 67}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 15, "token_count": 41}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 15, "token_count": 375}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 14, "token_count": 608}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 14, "token_count": 102}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 8, "token_count": 61}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 41, "token_count": 81}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 166}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 6, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Nikolay Borisov
711
16.78%
Zheng Yan
584
13.78%
Josef Bacik
552
13.03%
Chris Mason
498
11.75%
Qu Wenruo
437
10.31%
Josef Whiter
416
9.82%
Filipe David Borba Manana
350
8.26%
Miao Xie
193
4.55%
Liu Bo
145
3.42%
Xiaoguang Wang
100
2.36%
Lu Fengqi
81
1.91%
Omar Sandoval
67
1.58%
Arne Jansen
57
1.34%
Jan Schmidt
26
0.61%
Jeff Mahoney
9
0.21%
David Sterba
8
0.19%
Others
4
0.09%
Total
4238
delayed-ref.h
276
-
17
731
Chris Mason
Zheng Yan
Miao Xie
Josef Bacik
Josef Whiter
Arne Jansen
Omar Sandoval
Liu Bo
Qu Wenruo
David Sterba
Xiaoguang Wang
Nikolay Borisov
Jan Schmidt
Lu Fengqi
Others
March 2009
June 2009
September 2011
June 2012
August 2012
September 2012
November 2012
December 2012
May 2013
October 2013
January 2014
February 2015
March 2015
April 2015
October 2015
November 2015
May 2016
October 2016
January 2017
March 2017
June 2017
September 2017
October 2017
November 2017
February 2018
April 2018
August 2018
October 2018
December 2018
var spanGroupData = [ {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 243}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 148}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 13, "token_count": 17}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 5, "token_count": 114}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 5, "token_count": 25}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 39, "token_count": 10}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 10, "token_count": 16}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 15, "token_count": 41}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 41, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
243
33.24%
Zheng Yan
148
20.25%
Miao Xie
139
19.02%
Josef Bacik
54
7.39%
Josef Whiter
44
6.02%
Arne Jansen
17
2.33%
Omar Sandoval
16
2.19%
Liu Bo
13
1.78%
Qu Wenruo
13
1.78%
David Sterba
12
1.64%
Xiaoguang Wang
10
1.37%
Nikolay Borisov
6
0.82%
Jan Schmidt
4
0.55%
Lu Fengqi
4
0.55%
Others
8
1.09%
Total
731
dev-replace.c
1029
-
23
4632
Stefan Behrens
David Sterba
Anand Jain
Miao Xie
Frank Holton
Jeff Mahoney
Omar Sandoval
Qu Wenruo
Liu Bo
Filipe David Borba Manana
Zhao Lei
Ilya Dryomov
Nikolay Borisov
Misono, Tomohiro
Chris Mason
Others
November 2012
January 2013
May 2013
July 2013
October 2013
November 2013
December 2013
January 2014
March 2014
June 2014
August 2014
September 2014
October 2014
November 2014
January 2015
March 2015
June 2015
August 2015
October 2015
February 2016
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
August 2018
September 2018
November 2018
January 2019
February 2019
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 4, "token_count": 2729}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 5, "token_count": 19}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 42, "token_count": 53}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 5, "token_count": 205}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 17, "token_count": 7}, {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 5, "token_count": 92}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 6, "token_count": 15}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 24, "token_count": 12}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 17, "token_count": 52}, {"author_id": 8, "token_count": 23}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 12, "token_count": 15}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 138}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 17}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 10, "token_count": 31}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 12, "token_count": 89}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 17, "token_count": 35}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 17, "token_count": 21}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 92}, {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 12, "token_count": 516}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 18}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 22, "token_count": 9}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 12, "token_count": 19}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 12, "token_count": 116}, {"author_id": 9, "token_count": 23}, {"author_id": 14, "token_count": 9}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 17, "token_count": 134}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Stefan Behrens
2729
58.92%
David Sterba
784
16.93%
Anand Jain
496
10.71%
Miao Xie
333
7.19%
Frank Holton
53
1.14%
Jeff Mahoney
42
0.91%
Omar Sandoval
31
0.67%
Qu Wenruo
29
0.63%
Liu Bo
23
0.50%
Filipe David Borba Manana
16
0.35%
Zhao Lei
12
0.26%
Ilya Dryomov
10
0.22%
Nikolay Borisov
9
0.19%
Misono, Tomohiro
9
0.19%
Chris Mason
2
0.04%
Others
54
1.17%
Total
4632
dev-replace.h
23
-
4
100
Stefan Behrens
David Sterba
Anand Jain
Jeff Mahoney
November 2012
March 2016
June 2016
February 2018
April 2018
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 4, "token_count": 89}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Stefan Behrens
89
89.00%
David Sterba
6
6.00%
Anand Jain
3
3.00%
Jeff Mahoney
2
2.00%
Total
100
dir-item.c
436
-
11
2138
Chris Mason
Josef Bacik
Zheng Yan
Jeff Mahoney
David Sterba
Miao Xie
Lu Fengqi
Tsutomu Itoh
Nikolay Borisov
Others
March 2007
April 2007
May 2007
June 2007
October 2007
November 2007
February 2008
July 2008
September 2008
March 2009
September 2009
November 2009
October 2010
February 2011
April 2011
May 2011
March 2012
December 2012
June 2014
June 2016
February 2017
April 2018
August 2018
var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 223}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 0, "token_count": 678}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 0, "token_count": 75}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 93}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 411}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 237}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 30, "token_count": 3}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 5, "token_count": 23}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 0, "token_count": 232}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 12, "token_count": 18}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 29}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 12, "token_count": 7}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 41, "token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
1355
63.38%
Josef Bacik
422
19.74%
Zheng Yan
254
11.88%
Jeff Mahoney
31
1.45%
David Sterba
27
1.26%
Miao Xie
23
1.08%
Lu Fengqi
9
0.42%
Tsutomu Itoh
3
0.14%
Nikolay Borisov
1
0.05%
Others
13
0.61%
Total
2138
disk-io.c
4568
-
79
20543
Qu Wenruo
Chris Mason
Liu Bo
Josef Bacik
Miao Xie
Zheng Yan
Eric Sandeen
David Sterba
Arne Jansen
Jeff Mahoney
Stefan Behrens
Nikolay Borisov
Omar Sandoval
Josef Whiter
Filipe David Borba Manana
Anand Jain
Chandan Rajendra
David Woodhouse
Christoph Hellwig
Ilya Dryomov
Tsutomu Itoh
Al Viro
Zhao Lei
Jan Schmidt
Li Zefan
Lu Fengqi
Shilong Wang
Frank Holton
Xiaoguang Wang
Howard McLauchlan
Michael Christie
Zygo Blaxell
Alexander Block
Robbie Ko
Kent Overstreet
Sage Weil
Xiao Guangrong
Yan Zheng
Feifei Xu
Kirill A. Shutemov
Misono, Tomohiro
Others
February 2007
March 2007
April 2007
May 2007
June 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
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
July 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
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 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
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"token_count": 5}, {"author_id": 15, "token_count": 20}, {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 14, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Qu Wenruo
5746
27.97%
Chris Mason
5249
25.55%
Liu Bo
1525
7.42%
Josef Bacik
1284
6.25%
Miao Xie
1191
5.80%
Zheng Yan
949
4.62%
Eric Sandeen
792
3.86%
David Sterba
748
3.64%
Arne Jansen
518
2.52%
Jeff Mahoney
454
2.21%
Stefan Behrens
309
1.50%
Nikolay Borisov
220
1.07%
Omar Sandoval
187
0.91%
Josef Whiter
175
0.85%
Filipe David Borba Manana
142
0.69%
Anand Jain
138
0.67%
Chandan Rajendra
90
0.44%
David Woodhouse
90
0.44%
Christoph Hellwig
60
0.29%
Ilya Dryomov
55
0.27%
Tsutomu Itoh
54
0.26%
Al Viro
43
0.21%
Zhao Lei
41
0.20%
Jan Schmidt
40
0.19%
Li Zefan
39
0.19%
Lu Fengqi
27
0.13%
Shilong Wang
20
0.10%
Frank Holton
19
0.09%
Xiaoguang Wang
19
0.09%
Howard McLauchlan
18
0.09%
Michael Christie
15
0.07%
Zygo Blaxell
15
0.07%
Alexander Block
10
0.05%
Robbie Ko
10
0.05%
Kent Overstreet
8
0.04%
Sage Weil
6
0.03%
Xiao Guangrong
4
0.02%
Yan Zheng
4
0.02%
Feifei Xu
2
0.01%
Kirill A. Shutemov
1
0.00%
Misono, Tomohiro
1
0.00%
Others
225
1.10%
Total
20543
disk-io.h
161
-
21
833
Chris Mason
Miao Xie
Zheng Yan
David Sterba
Arne Jansen
Jeff Mahoney
Josef Bacik
Anand Jain
Qu Wenruo
Liu Bo
David Woodhouse
Zhao Lei
Josef Whiter
Byongho Lee
Christoph Hellwig
Al Viro
Stefan Behrens
Others
February 2007
March 2007
April 2007
May 2007
June 2007
October 2007
December 2007
March 2008
April 2008
May 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
May 2010
April 2011
May 2011
July 2011
September 2011
November 2011
March 2012
May 2012
August 2012
November 2012
January 2013
May 2013
September 2013
May 2014
June 2014
July 2014
September 2014
November 2014
August 2015
December 2015
June 2016
July 2016
August 2016
October 2016
February 2017
March 2017
May 2017
June 2017
February 2018
March 2018
April 2018
July 2018
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Author Name
Tokens
Token Proportion
Chris Mason
332
39.86%
Miao Xie
132
15.85%
Zheng Yan
80
9.60%
David Sterba
72
8.64%
Arne Jansen
61
7.32%
Jeff Mahoney
54
6.48%
Josef Bacik
21
2.52%
Anand Jain
18
2.16%
Qu Wenruo
16
1.92%
Liu Bo
13
1.56%
David Woodhouse
11
1.32%
Zhao Lei
7
0.84%
Josef Whiter
4
0.48%
Byongho Lee
2
0.24%
Christoph Hellwig
2
0.24%
Al Viro
1
0.12%
Stefan Behrens
1
0.12%
Others
6
0.72%
Total
833
export.c
305
-
18
1570
Balaji Rao
Josef Bacik
Zheng Yan
David Woodhouse
Li Zefan
Jeff Mahoney
Nikolay Borisov
Liu Bo
Al Viro
David Sterba
Misono, Tomohiro
Chris Mason
Christoph Hellwig
Others
July 2008
August 2008
September 2008
January 2009
September 2009
December 2009
November 2010
December 2010
January 2011
April 2011
March 2012
April 2012
February 2013
June 2014
March 2015
May 2015
June 2016
January 2017
November 2017
August 2018
var spanGroupData = [ {"timestamp": 1214895600, "group": [ {"author_id": 34, "token_count": 687}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 18, "token_count": 70}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 290}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 1, "token_count": 375}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 8, "token_count": 12}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 16, "token_count": 26}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 36, "token_count": 8}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 24}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 22, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Balaji Rao
687
43.76%
Josef Bacik
379
24.14%
Zheng Yan
290
18.47%
David Woodhouse
70
4.46%
Li Zefan
26
1.66%
Jeff Mahoney
25
1.59%
Nikolay Borisov
15
0.96%
Liu Bo
12
0.76%
Al Viro
10
0.64%
David Sterba
6
0.38%
Misono, Tomohiro
4
0.25%
Chris Mason
3
0.19%
Christoph Hellwig
2
0.13%
Others
41
2.61%
Total
1570
export.h
21
-
2
47
Balaji Rao
Others
July 2008
November 2017
var spanGroupData = [ {"timestamp": 1214895600, "group": [ {"author_id": 34, "token_count": 46}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Balaji Rao
46
97.87%
Others
1
2.13%
Total
47
extent-tree.c
11546
-
67
49280
Zheng Yan
Josef Bacik
Chris Mason
Qu Wenruo
Jeff Mahoney
Josef Whiter
Filipe David Borba Manana
Miao Xie
Nikolay Borisov
Liu Bo
Omar Sandoval
Ilya Dryomov
Zhao Lei
David Sterba
Li Dongyang
Xiaoguang Wang
Arne Jansen
Mark Fasheh
David Woodhouse
Tsutomu Itoh
Li Zefan
Lu Fengqi
Simon Kirby
Yan Zheng
Anand Jain
Stefan Behrens
Shilong Wang
Gu JinXiang
Byongho Lee
Christoph Hellwig
Jan Schmidt
Misono, Tomohiro
Eric Sandeen
Chandan Rajendra
Dongsheng Yang
Kirill A. Shutemov
Frank Holton
Others
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
September 2009
October 2009
November 2009
January 2010
March 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
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Author Name
Tokens
Token Proportion
Zheng Yan
15937
32.34%
Josef Bacik
11875
24.10%
Chris Mason
4426
8.98%
Qu Wenruo
2968
6.02%
Jeff Mahoney
2685
5.45%
Josef Whiter
1952
3.96%
Filipe David Borba Manana
1815
3.68%
Miao Xie
1661
3.37%
Nikolay Borisov
1486
3.02%
Liu Bo
1409
2.86%
Omar Sandoval
537
1.09%
Ilya Dryomov
354
0.72%
Zhao Lei
323
0.66%
David Sterba
287
0.58%
Li Dongyang
244
0.50%
Xiaoguang Wang
222
0.45%
Arne Jansen
163
0.33%
Mark Fasheh
119
0.24%
David Woodhouse
79
0.16%
Tsutomu Itoh
76
0.15%
Li Zefan
64
0.13%
Lu Fengqi
50
0.10%
Simon Kirby
45
0.09%
Yan Zheng
40
0.08%
Anand Jain
39
0.08%
Stefan Behrens
39
0.08%
Shilong Wang
21
0.04%
Gu JinXiang
13
0.03%
Byongho Lee
11
0.02%
Christoph Hellwig
8
0.02%
Jan Schmidt
8
0.02%
Misono, Tomohiro
4
0.01%
Eric Sandeen
3
0.01%
Chandan Rajendra
2
0.00%
Dongsheng Yang
2
0.00%
Kirill A. Shutemov
2
0.00%
Frank Holton
1
0.00%
Others
310
0.63%
Total
49280
extent_io.c
5867
-
74
25405
Chris Mason
Josef Bacik
Miao Xie
Jan Schmidt
Liu Bo
David Sterba
Qu Wenruo
Filipe David Borba Manana
Omar Sandoval
Nikolay Borisov
Jeff Mahoney
Yehuda Sadeh Weinraub
Gerhard Heift
Xiao Guangrong
Eric Sandeen
Zheng Yan
Li Zefan
Kirill A. Shutemov
Josef Whiter
Christoph Hellwig
Kent Overstreet
David Woodhouse
Frank Holton
Arne Jansen
Ilya Dryomov
Stefan Behrens
Michael Christie
Mark Fasheh
Lu Fengqi
Yan Zheng
Anand Jain
Naohiro Aota
Tsutomu Itoh
Robbie Ko
Chandan Rajendra
Byongho Lee
Zhao Lei
Others
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
August 2009
September 2009
October 2009
February 2010
March 2010
May 2010
August 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
September 2011
October 2011
November 2011
December 2011
February 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
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
January 2015
February 2015
March 2015
April 2015
May 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
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{"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 44}, {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 3, "token_count": 85}, {"author_id": 10, "token_count": 581}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 12, "token_count": 16}, {"author_id": 6, "token_count": 242}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 52, "token_count": 1}, {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 32, "token_count": 2}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 12, "token_count": 25}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 8, "token_count": 79}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 12, "token_count": 71}, {"author_id": 46, "token_count": 95}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 3, "token_count": 26}, {"author_id": 8, "token_count": 13}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 61}, {"author_id": 8, "token_count": 56}, {"author_id": 53, "token_count": 25}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 38}, {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 8, "token_count": 24}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 78}, {"author_id": 1, "token_count": 23}, {"author_id": 8, "token_count": 76}, {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 9}, {"author_id": 12, "token_count": 215}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 14, "token_count": 9}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 8, "token_count": 298}, {"author_id": 14, "token_count": 19}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 8, "token_count": 83}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 6, "token_count": 362}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 15, "token_count": 98}, {"author_id": 8, "token_count": 61}, {"author_id": 14, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 27}, {"author_id": 12, "token_count": 119}, {"author_id": 9, "token_count": 4}, {"author_id": 14, "token_count": 1}, {"author_id": 6, "token_count": 3}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 12, "token_count": 33}, {"author_id": 8, "token_count": 7}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 21, "token_count": 12}, {"author_id": 8, "token_count": 70}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 12, "token_count": 28}, {"author_id": 8, "token_count": 2}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 12, "token_count": 12}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 17, "token_count": 7}, {"author_id": 12, "token_count": 1}, {"author_id": 14, "token_count": 24}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 12, "token_count": 58}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 14, "token_count": 47}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 57, "token_count": 15}, {"author_id": 35, "token_count": 5}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 12, "token_count": 18}, {"author_id": 3, "token_count": 14}, {"author_id": 14, "token_count": 34}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 12, "token_count": 19}, {"author_id": 3, "token_count": 21}, {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 8, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 8, "token_count": 38}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "token_count": 45}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 41, "token_count": 16}, {"author_id": 14, "token_count": 285}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 14, "token_count": 10}, {"author_id": 6, "token_count": 141}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 21, "token_count": 6}, {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 15}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
10888
42.86%
Josef Bacik
3920
15.43%
Miao Xie
1754
6.90%
Jan Schmidt
1507
5.93%
Liu Bo
1098
4.32%
David Sterba
884
3.48%
Qu Wenruo
770
3.03%
Filipe David Borba Manana
747
2.94%
Omar Sandoval
604
2.38%
Nikolay Borisov
480
1.89%
Jeff Mahoney
424
1.67%
Yehuda Sadeh Weinraub
294
1.16%
Gerhard Heift
174
0.68%
Xiao Guangrong
173
0.68%
Eric Sandeen
161
0.63%
Zheng Yan
156
0.61%
Li Zefan
100
0.39%
Kirill A. Shutemov
99
0.39%
Josef Whiter
98
0.39%
Christoph Hellwig
75
0.30%
Kent Overstreet
74
0.29%
David Woodhouse
55
0.22%
Frank Holton
54
0.21%
Arne Jansen
44
0.17%
Ilya Dryomov
32
0.13%
Stefan Behrens
26
0.10%
Michael Christie
25
0.10%
Mark Fasheh
20
0.08%
Lu Fengqi
16
0.06%
Yan Zheng
12
0.05%
Anand Jain
7
0.03%
Naohiro Aota
7
0.03%
Tsutomu Itoh
6
0.02%
Robbie Ko
5
0.02%
Chandan Rajendra
2
0.01%
Byongho Lee
1
0.00%
Zhao Lei
1
0.00%
Others
612
2.41%
Total
25405
extent_io.h
534
-
31
2712
Chris Mason
David Sterba
Josef Bacik
Qu Wenruo
Miao Xie
Omar Sandoval
Jan Schmidt
Li Zefan
Liu Bo
Josef Whiter
Filipe David Borba Manana
Jeff Mahoney
Anand Jain
Arne Jansen
Gerhard Heift
Yehuda Sadeh Weinraub
Nikolay Borisov
Eric Sandeen
Zheng Yan
Mark Fasheh
Kirill A. Shutemov
Xiaoguang Wang
Christoph Hellwig
Lu Fengqi
Stefan Behrens
Others
January 2008
February 2008
March 2008
April 2008
May 2008
July 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
September 2009
October 2009
February 2010
May 2010
August 2010
October 2010
November 2010
December 2010
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
September 2011
February 2012
March 2012
April 2012
May 2012
September 2012
November 2012
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
October 2013
December 2013
January 2014
March 2014
May 2014
June 2014
September 2014
October 2014
January 2015
September 2015
October 2015
December 2015
February 2016
April 2016
June 2016
July 2016
September 2016
November 2016
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
October 2017
November 2017
December 2017
February 2018
March 2018
April 2018
June 2018
July 2018
September 2018
November 2018
January 2019
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{"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 31, "token_count": 14}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 20, "token_count": 8}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 40, "token_count": 22}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 5, "token_count": 159}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 12, "token_count": 11}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 10, "token_count": 77}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 6, "token_count": 66}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 12, "token_count": 367}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 10, "token_count": 28}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 12, "token_count": 43}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 12, "token_count": 11}, {"author_id": 8, "token_count": 5}, {"author_id": 14, "token_count": 8}, {"author_id": 6, "token_count": 133}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 15, "token_count": 33}, {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 12, "token_count": 30}, {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 12, "token_count": 40}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 12, "token_count": 25}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 23}, {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 12, "token_count": 11}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 12, "token_count": 17}, {"author_id": 3, "token_count": 7}, {"author_id": 41, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 14, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
1029
37.94%
David Sterba
586
21.61%
Josef Bacik
215
7.93%
Qu Wenruo
202
7.45%
Miao Xie
177
6.53%
Omar Sandoval
105
3.87%
Jan Schmidt
52
1.92%
Li Zefan
43
1.59%
Liu Bo
43
1.59%
Josef Whiter
33
1.22%
Filipe David Borba Manana
32
1.18%
Jeff Mahoney
25
0.92%
Anand Jain
23
0.85%
Arne Jansen
23
0.85%
Gerhard Heift
22
0.81%
Yehuda Sadeh Weinraub
19
0.70%
Nikolay Borisov
16
0.59%
Eric Sandeen
14
0.52%
Zheng Yan
9
0.33%
Mark Fasheh
8
0.29%
Kirill A. Shutemov
4
0.15%
Xiaoguang Wang
3
0.11%
Christoph Hellwig
1
0.04%
Lu Fengqi
1
0.04%
Stefan Behrens
1
0.04%
Others
26
0.96%
Total
2712
extent_map.c
595
-
20
2602
Chris Mason
Liu Bo
Filipe David Borba Manana
Josef Bacik
Li Zefan
Shilong Wang
Nikolay Borisov
David Sterba
Anand Jain
Christoph Hellwig
Eric Sandeen
Jeff Mahoney
Tsutomu Itoh
Others
August 2007
October 2007
November 2007
January 2008
July 2008
September 2008
October 2008
April 2009
September 2009
December 2010
February 2011
April 2011
July 2011
August 2012
September 2012
October 2012
December 2012
January 2013
April 2013
November 2013
February 2014
June 2014
June 2015
March 2016
May 2016
March 2017
November 2017
January 2018
February 2018
April 2018
August 2018
September 2018
November 2018
January 2019
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Author Name
Tokens
Token Proportion
Chris Mason
1104
42.43%
Liu Bo
645
24.79%
Filipe David Borba Manana
386
14.83%
Josef Bacik
238
9.15%
Li Zefan
150
5.76%
Shilong Wang
18
0.69%
Nikolay Borisov
15
0.58%
David Sterba
14
0.54%
Anand Jain
3
0.12%
Christoph Hellwig
3
0.12%
Eric Sandeen
1
0.04%
Jeff Mahoney
1
0.04%
Tsutomu Itoh
1
0.04%
Others
23
0.88%
Total
2602
extent_map.h
107
-
14
431
Chris Mason
Filipe David Borba Manana
Josef Bacik
Liu Bo
David Sterba
Jeff Mahoney
Zheng Yan
Li Zefan
Nikolay Borisov
Shilong Wang
Others
August 2007
October 2007
January 2008
July 2008
October 2008
November 2008
September 2009
December 2010
April 2011
August 2012
September 2012
December 2012
January 2013
April 2013
October 2013
February 2014
June 2014
June 2015
March 2017
November 2017
January 2018
February 2018
April 2018
August 2018
September 2018
November 2018
January 2019
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Author Name
Tokens
Token Proportion
Chris Mason
266
61.72%
Filipe David Borba Manana
45
10.44%
Josef Bacik
39
9.05%
Liu Bo
28
6.50%
David Sterba
24
5.57%
Jeff Mahoney
10
2.32%
Zheng Yan
4
0.93%
Li Zefan
3
0.70%
Nikolay Borisov
1
0.23%
Shilong Wang
1
0.23%
Others
10
2.32%
Total
431
file-item.c
995
-
29
5120
Chris Mason
Zheng Yan
Filipe David Borba Manana
Miao Xie
Josef Bacik
Liu Bo
Jeff Mahoney
Chandan Rajendra
Mark Fasheh
Christoph Hellwig
Nikolay Borisov
David Sterba
Tsutomu Itoh
Arne Jansen
Kent Overstreet
Sage Weil
Yan Zheng
Anand Jain
Frank Holton
Li Zefan
Kirill A. Shutemov
Eric Sandeen
Qu Wenruo
Others
March 2007
April 2007
May 2007
June 2007
October 2007
February 2008
April 2008
May 2008
July 2008
August 2008
October 2008
November 2008
December 2008
January 2009
March 2009
March 2010
May 2010
January 2011
February 2011
March 2011
April 2011
May 2011
July 2011
August 2011
September 2011
January 2012
March 2012
February 2013
March 2013
April 2013
June 2013
July 2013
October 2013
December 2013
April 2014
June 2014
July 2014
August 2014
September 2014
November 2014
February 2015
November 2015
January 2016
March 2016
April 2016
June 2016
July 2016
August 2016
November 2016
December 2016
January 2017
February 2017
May 2017
June 2017
April 2018
June 2018
November 2018
April 2019
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"token_count": 3}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 42, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 12, "token_count": 16}, {"author_id": 3, "token_count": 435}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 32, "token_count": 86}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 124}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 52}, {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 3, "token_count": 113}, {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 8, "token_count": 24}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 7}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 14, "token_count": 30}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
2668
52.11%
Zheng Yan
602
11.76%
Filipe David Borba Manana
558
10.90%
Miao Xie
424
8.28%
Josef Bacik
170
3.32%
Liu Bo
156
3.05%
Jeff Mahoney
141
2.75%
Chandan Rajendra
86
1.68%
Mark Fasheh
81
1.58%
Christoph Hellwig
59
1.15%
Nikolay Borisov
40
0.78%
David Sterba
28
0.55%
Tsutomu Itoh
27
0.53%
Arne Jansen
26
0.51%
Kent Overstreet
16
0.31%
Sage Weil
6
0.12%
Yan Zheng
4
0.08%
Anand Jain
3
0.06%
Frank Holton
3
0.06%
Li Zefan
3
0.06%
Kirill A. Shutemov
2
0.04%
Eric Sandeen
1
0.02%
Qu Wenruo
1
0.02%
Others
15
0.29%
Total
5120
file.c
3349
-
60
14866
Josef Bacik
Chris Mason
Filipe David Borba Manana
Zheng Yan
Miao Xie
Qu Wenruo
Christoph Hellwig
Jeff Mahoney
Liu Bo
Chandan Rajendra
Josef Whiter
David Sterba
Nikolay Borisov
Al Viro
Li Zefan
Xiaoguang Wang
Jie Liu
Yan Zheng
Kirill A. Shutemov
Tsutomu Itoh
Mark Fasheh
Shilong Wang
Anand Jain
Zhao Lei
Eric Sandeen
Lu Fengqi
Robbie Ko
Others
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
April 2008
May 2008
July 2008
August 2008
September 2008
October 2008
November 2008
January 2009
February 2009
March 2009
April 2009
June 2009
September 2009
October 2009
November 2009
January 2010
February 2010
March 2010
May 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
July 2011
August 2011
September 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
June 2013
July 2013
September 2013
October 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
August 2014
September 2014
October 2014
November 2014
January 2015
February 2015
March 2015
April 2015
May 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
September 2016
October 2016
November 2016
January 2017
February 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
August 2018
October 2018
November 2018
December 2018
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"token_count": 6}, {"author_id": 3, "token_count": 98}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 3, "token_count": 34}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 36, "token_count": 15}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 6, "token_count": 252}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 6, "token_count": 33}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 12, "token_count": 11}, {"author_id": 3, "token_count": 56}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 0, "token_count": 51}, {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 36, "token_count": 18}, {"author_id": 32, "token_count": 158}, {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 3, "token_count": 3}, {"author_id": 1, "token_count": 26}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 32, "token_count": 5}, {"author_id": 21, "token_count": 5}, {"author_id": 46, "token_count": 18}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 33}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 9, "token_count": 184}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 6, "token_count": 2}, {"author_id": 39, "token_count": 40}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 108}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 52}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 62}, {"author_id": 6, "token_count": 47}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 26}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 32}, {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 21, "token_count": 24}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 3, "token_count": 1288}, {"author_id": 15, "token_count": 39}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 266}, {"author_id": 8, "token_count": 37}, {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 81}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 31}, {"author_id": 12, "token_count": 23}, {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 15, "token_count": 56}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 3, "token_count": 26}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
3702
24.90%
Chris Mason
2970
19.98%
Filipe David Borba Manana
2380
16.01%
Zheng Yan
2041
13.73%
Miao Xie
1042
7.01%
Qu Wenruo
734
4.94%
Christoph Hellwig
424
2.85%
Jeff Mahoney
246
1.65%
Liu Bo
195
1.31%
Chandan Rajendra
163
1.10%
Josef Whiter
121
0.81%
David Sterba
87
0.59%
Nikolay Borisov
72
0.48%
Al Viro
70
0.47%
Li Zefan
44
0.30%
Xiaoguang Wang
40
0.27%
Jie Liu
30
0.20%
Yan Zheng
28
0.19%
Kirill A. Shutemov
23
0.15%
Tsutomu Itoh
22
0.15%
Mark Fasheh
7
0.05%
Shilong Wang
6
0.04%
Anand Jain
3
0.02%
Zhao Lei
3
0.02%
Eric Sandeen
2
0.01%
Lu Fengqi
2
0.01%
Robbie Ko
2
0.01%
Others
407
2.74%
Total
14866
free-space-cache.c
3733
-
37
16628
Josef Bacik
Li Zefan
Chris Mason
Filipe David Borba Manana
Miao Xie
Jeff Mahoney
Li Dongyang
David Woodhouse
David Sterba
Simon Kirby
Frank Holton
Josef Whiter
Feifei Xu
Omar Sandoval
Kirill A. Shutemov
Al Viro
Nikolay Borisov
Liu Bo
Tsutomu Itoh
Byongho Lee
Eric Sandeen
Qu Wenruo
Others
September 2008
October 2008
January 2009
April 2009
June 2009
July 2009
September 2009
February 2010
March 2010
June 2010
July 2010
August 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
August 2013
September 2013
December 2013
February 2014
April 2014
May 2014
June 2014
August 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
September 2016
October 2016
November 2016
January 2017
February 2017
March 2017
July 2017
November 2017
December 2017
January 2018
April 2018
May 2018
June 2018
July 2018
September 2018
October 2018
var spanGroupData = [ {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 55}, {"author_id": 1, "token_count": 792}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 717}, {"author_id": 1, "token_count": 134}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 1, "token_count": 2370}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 659}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 1, "token_count": 380}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 1, "token_count": 474}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 16, "token_count": 238}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 1, "token_count": 573}, {"author_id": 37, "token_count": 270}, {"author_id": 16, "token_count": 425}, {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 1, "token_count": 173}, {"author_id": 16, "token_count": 840}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 26}, {"author_id": 12, "token_count": 6}, {"author_id": 1, "token_count": 454}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 0, "token_count": 32}, {"author_id": 1, "token_count": 65}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 54}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 27}, {"author_id": 5, "token_count": 36}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 1670}, {"author_id": 60, "token_count": 98}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 1, "token_count": 162}, {"author_id": 16, "token_count": 74}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 16, "token_count": 540}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 16, "token_count": 45}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 30, "token_count": 5}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 9, "token_count": 14}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 36, "token_count": 9}, {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 194}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 119}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 18, "token_count": 151}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 1, "token_count": 398}, {"author_id": 59, "token_count": 32}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 31, "token_count": 4}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 5, "token_count": 34}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 286}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 5, "token_count": 128}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 42, "token_count": 22}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 601}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 5, "token_count": 364}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 3, "token_count": 602}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 117}, {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 313}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 638}, {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 9, "token_count": 141}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 12, "token_count": 12}, {"author_id": 1, "token_count": 149}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 52, "token_count": 4}, {"author_id": 0, "token_count": 13}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 46, "token_count": 10}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 38, "token_count": 12}, {"author_id": 9, "token_count": 99}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 131}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 12, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 9, "token_count": 41}, {"author_id": 14, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 15, "token_count": 17}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 25}, {"author_id": 1, "token_count": 75}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
9458
56.88%
Li Zefan
2162
13.00%
Chris Mason
2095
12.60%
Filipe David Borba Manana
1090
6.56%
Miao Xie
578
3.48%
Jeff Mahoney
426
2.56%
Li Dongyang
270
1.62%
David Woodhouse
151
0.91%
David Sterba
68
0.41%
Simon Kirby
32
0.19%
Frank Holton
22
0.13%
Josef Whiter
17
0.10%
Feifei Xu
12
0.07%
Omar Sandoval
11
0.07%
Kirill A. Shutemov
10
0.06%
Al Viro
9
0.05%
Nikolay Borisov
9
0.05%
Liu Bo
8
0.05%
Tsutomu Itoh
5
0.03%
Byongho Lee
4
0.02%
Eric Sandeen
4
0.02%
Qu Wenruo
2
0.01%
Others
185
1.11%
Total
16628
free-space-cache.h
120
-
9
605
Li Zefan
Chris Mason
Josef Bacik
Li Dongyang
Miao Xie
Jeff Mahoney
Filipe David Borba Manana
David Sterba
Others
April 2009
June 2009
July 2009
June 2010
July 2010
August 2010
March 2011
April 2011
March 2013
May 2013
August 2013
September 2013
December 2014
April 2015
October 2015
November 2015
May 2016
June 2016
September 2016
February 2017
April 2018
var spanGroupData = [ {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 138}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 55}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 37, "token_count": 22}, {"author_id": 16, "token_count": 82}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 16, "token_count": 117}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 9}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Li Zefan
199
32.89%
Chris Mason
168
27.77%
Josef Bacik
158
26.12%
Li Dongyang
22
3.64%
Miao Xie
20
3.31%
Jeff Mahoney
19
3.14%
Filipe David Borba Manana
13
2.15%
David Sterba
5
0.83%
Others
1
0.17%
Total
605
free-space-tree.c
1579
-
10
7489
Omar Sandoval
Howard McLauchlan
Nikolay Borisov
Jeff Mahoney
Chris Mason
Josef Bacik
David Sterba
Gu JinXiang
Others
September 2015
December 2015
January 2016
June 2016
September 2016
May 2017
June 2017
January 2018
April 2018
May 2018
November 2018
var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 10, "token_count": 7065}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 37}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 1, "token_count": 21}, {"author_id": 10, "token_count": 15}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 10, "token_count": 20}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 54, "token_count": 214}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 14, "token_count": 64}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Omar Sandoval
7100
94.81%
Howard McLauchlan
214
2.86%
Nikolay Borisov
64
0.85%
Jeff Mahoney
38
0.51%
Chris Mason
31
0.41%
Josef Bacik
21
0.28%
David Sterba
11
0.15%
Gu JinXiang
2
0.03%
Others
8
0.11%
Total
7489
free-space-tree.h
52
-
3
252
Omar Sandoval
Nikolay Borisov
David Sterba
September 2015
August 2017
April 2018
var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 10, "token_count": 243}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Omar Sandoval
243
96.43%
Nikolay Borisov
5
1.98%
David Sterba
4
1.59%
Total
252
inode-item.c
435
-
9
2309
Mark Fasheh
Chris Mason
Filipe David Borba Manana
Josef Bacik
David Sterba
Jeff Mahoney
Zheng Yan
Anand Jain
Eric Sandeen
March 2007
April 2007
October 2007
December 2007
July 2008
March 2009
September 2009
August 2010
March 2012
August 2012
April 2013
June 2014
January 2015
September 2015
March 2016
June 2016
February 2018
April 2018
var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 123}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 0, "token_count": 109}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 0, "token_count": 650}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 20, "token_count": 1185}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 12, "token_count": 18}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 3, "token_count": 27}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 16}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 94}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Mark Fasheh
1185
51.32%
Chris Mason
912
39.50%
Filipe David Borba Manana
121
5.24%
Josef Bacik
38
1.65%
David Sterba
20
0.87%
Jeff Mahoney
17
0.74%
Zheng Yan
12
0.52%
Anand Jain
3
0.13%
Eric Sandeen
1
0.04%
Total
2309
inode-map.c
561
-
19
2451
Li Zefan
Chris Mason
Miao Xie
Jeff Mahoney
Josef Bacik
Filipe David Borba Manana
David Sterba
Liu Bo
Zheng Yan
Qu Wenruo
Shilong Wang
Josef Whiter
Tsutomu Itoh
Kirill A. Shutemov
Nikolay Borisov
Byongho Lee
Others
March 2007
April 2007
October 2007
June 2008
September 2008
September 2009
March 2011
April 2011
May 2011
June 2011
August 2011
November 2011
January 2012
March 2012
October 2012
May 2013
September 2013
October 2013
February 2014
March 2014
April 2014
May 2014
December 2014
April 2015
June 2015
September 2015
November 2015
December 2015
March 2016
April 2016
June 2016
September 2016
February 2017
October 2017
December 2017
April 2018
June 2018
var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 61}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 0, "token_count": 124}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 30, "token_count": 7}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 16, "token_count": 1569}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 1, "token_count": 16}, {"author_id": 16, "token_count": 57}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 0, "token_count": 73}, {"author_id": 8, "token_count": 32}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 5, "token_count": 93}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 9, "token_count": 28}, {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 12, "token_count": 33}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 23, "token_count": 16}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 3, "token_count": 45}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 52, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 19}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 32}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 15, "token_count": 11}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Li Zefan
1626
66.34%
Chris Mason
300
12.24%
Miao Xie
106
4.32%
Jeff Mahoney
79
3.22%
Josef Bacik
75
3.06%
Filipe David Borba Manana
63
2.57%
David Sterba
42
1.71%
Liu Bo
36
1.47%
Zheng Yan
33
1.35%
Qu Wenruo
22
0.90%
Shilong Wang
16
0.65%
Josef Whiter
11
0.45%
Tsutomu Itoh
7
0.29%
Kirill A. Shutemov
5
0.20%
Nikolay Borisov
3
0.12%
Byongho Lee
1
0.04%
Others
26
1.06%
Total
2451
inode-map.h
16
-
4
92
Li Zefan
Chandan Rajendra
David Sterba
Others
April 2011
January 2016
November 2017
April 2018
var spanGroupData = [ {"timestamp": 1301641200, "group": [ {"author_id": 16, "token_count": 76}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 32, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Li Zefan
76
82.61%
Chandan Rajendra
13
14.13%
David Sterba
2
2.17%
Others
1
1.09%
Total
92
inode.c
10910
-
100
49557
Chris Mason
Josef Bacik
Nikolay Borisov
Liu Bo
Zheng Yan
Miao Xie
Filipe David Borba Manana
Omar Sandoval
Jeff Mahoney
Dan Fuhry
Josef Whiter
Chandan Rajendra
Qu Wenruo
Li Zefan
Misono, Tomohiro
Shilong Wang
David Sterba
Al Viro
Anand Jain
Christoph Hellwig
Tsutomu Itoh
Balaji Rao
Yan Zheng
Xiaoguang Wang
Arne Jansen
Naohiro Aota
Mark Fasheh
Michael Christie
Lu Fengqi
Zygo Blaxell
Kirill A. Shutemov
David Woodhouse
Stefan Behrens
Alexander Block
Timofey Titovets
Yehuda Sadeh Weinraub
Dongsheng Yang
Simon Kirby
Eric Sandeen
Kent Overstreet
TARUISI Hiroaki
Byongho Lee
Frank Holton
Robbie Ko
Sage Weil
Jan Schmidt
Andreas Gruenbacher
Zhao Lei
Others
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
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
May 2010
June 2010
July 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
December 2014
January 2015
February 2015
March 2015
April 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
May 2019
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"token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 36, "token_count": 5}, {"author_id": 3, "token_count": 88}, {"author_id": 15, "token_count": 14}, {"author_id": 35, "token_count": 4}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 12, "token_count": 7}, {"author_id": 3, "token_count": 32}, {"author_id": 15, "token_count": 53}, {"author_id": 41, "token_count": 3}, {"author_id": 14, "token_count": 80}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 15, "token_count": 75}, {"author_id": 14, "token_count": 80}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 15, "token_count": 20}, {"author_id": 14, "token_count": 20}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
12377
24.98%
Josef Bacik
5927
11.96%
Nikolay Borisov
5699
11.50%
Liu Bo
4042
8.16%
Zheng Yan
3833
7.73%
Miao Xie
3731
7.53%
Filipe David Borba Manana
2766
5.58%
Omar Sandoval
2238
4.52%
Jeff Mahoney
1241
2.50%
Dan Fuhry
1011
2.04%
Josef Whiter
882
1.78%
Chandan Rajendra
529
1.07%
Qu Wenruo
498
1.00%
Li Zefan
479
0.97%
Misono, Tomohiro
452
0.91%
Shilong Wang
423
0.85%
David Sterba
376
0.76%
Al Viro
325
0.66%
Anand Jain
217
0.44%
Christoph Hellwig
202
0.41%
Tsutomu Itoh
139
0.28%
Balaji Rao
136
0.27%
Yan Zheng
112
0.23%
Xiaoguang Wang
107
0.22%
Arne Jansen
101
0.20%
Naohiro Aota
88
0.18%
Mark Fasheh
59
0.12%
Michael Christie
55
0.11%
Lu Fengqi
44
0.09%
Zygo Blaxell
44
0.09%
Kirill A. Shutemov
43
0.09%
David Woodhouse
38
0.08%
Stefan Behrens
38
0.08%
Alexander Block
37
0.07%
Timofey Titovets
37
0.07%
Yehuda Sadeh Weinraub
37
0.07%
Dongsheng Yang
30
0.06%
Simon Kirby
29
0.06%
Eric Sandeen
27
0.05%
Kent Overstreet
16
0.03%
TARUISI Hiroaki
14
0.03%
Byongho Lee
11
0.02%
Frank Holton
11
0.02%
Robbie Ko
11
0.02%
Sage Weil
7
0.01%
Jan Schmidt
6
0.01%
Andreas Gruenbacher
4
0.01%
Zhao Lei
1
0.00%
Others
1027
2.07%
Total
49557
ioctl.c
5700
-
87
26746
Chris Mason
Filipe David Borba Manana
Misono, Tomohiro
Christoph Hellwig
Jan Schmidt
David Sterba
Jeff Mahoney
Li Zefan
Mark Fasheh
Ilya Dryomov
Josef Bacik
Arne Jansen
Miao Xie
Sage Weil
Zheng Yan
Liu Bo
Stefan Behrens
Alexander Block
Hugo Mills
Anand Jain
Gerhard Heift
TARUISI Hiroaki
Josef Whiter
Jie Liu
Li Dongyang
Zygo Blaxell
Qu Wenruo
Al Viro
Nikolay Borisov
Tsutomu Itoh
Omar Sandoval
Naohiro Aota
Frank Holton
Kirill A. Shutemov
Robbie Ko
Timofey Titovets
Chandan Rajendra
Nick Terrell
Xiaoguang Wang
Shilong Wang
Byongho Lee
Xiao Guangrong
Eric Sandeen
Lu Fengqi
Others
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
April 2009
June 2009
September 2009
November 2009
December 2009
January 2010
February 2010
March 2010
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June 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
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June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
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April 2013
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June 2013
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August 2013
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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
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
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[ {"author_id": 0, "token_count": 1}, {"author_id": 12, "token_count": 33}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 12, "token_count": 15}, {"author_id": 14, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 26, "token_count": 23}, {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 15, "token_count": 293}, {"author_id": 8, "token_count": 18}, {"author_id": 14, "token_count": 23}, {"author_id": 50, "token_count": 125}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 12, "token_count": 17}, {"author_id": 15, "token_count": 24}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 17, "token_count": 14}, {"author_id": 14, "token_count": 2}, {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 12, "token_count": 690}, {"author_id": 14, "token_count": 30}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 61}, {"author_id": 22, "token_count": 7}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 41, "token_count": 1}, {"author_id": 10, "token_count": 8}, {"author_id": 27, "token_count": 29}, {"author_id": 22, "token_count": 2216}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 22, "token_count": 19}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 51, "token_count": 4}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 22}, {"author_id": 35, "token_count": 31}, {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "token_count": 1}, {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 3, "token_count": 1327}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 17, "token_count": 8}, {"author_id": 3, "token_count": 246}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
3245
12.13%
Filipe David Borba Manana
2465
9.22%
Misono, Tomohiro
2249
8.41%
Christoph Hellwig
2038
7.62%
Jan Schmidt
1678
6.27%
David Sterba
1568
5.86%
Jeff Mahoney
1466
5.48%
Li Zefan
1131
4.23%
Mark Fasheh
1028
3.84%
Ilya Dryomov
996
3.72%
Josef Bacik
855
3.20%
Arne Jansen
761
2.85%
Miao Xie
684
2.56%
Sage Weil
671
2.51%
Zheng Yan
667
2.49%
Liu Bo
550
2.06%
Stefan Behrens
489
1.83%
Alexander Block
456
1.70%
Hugo Mills
437
1.63%
Anand Jain
362
1.35%
Gerhard Heift
359
1.34%
TARUISI Hiroaki
359
1.34%
Josef Whiter
317
1.19%
Jie Liu
288
1.08%
Li Dongyang
201
0.75%
Zygo Blaxell
125
0.47%
Qu Wenruo
121
0.45%
Al Viro
120
0.45%
Nikolay Borisov
108
0.40%
Tsutomu Itoh
77
0.29%
Omar Sandoval
72
0.27%
Naohiro Aota
49
0.18%
Frank Holton
33
0.12%
Kirill A. Shutemov
31
0.12%
Robbie Ko
31
0.12%
Timofey Titovets
29
0.11%
Chandan Rajendra
28
0.10%
Nick Terrell
23
0.09%
Xiaoguang Wang
17
0.06%
Shilong Wang
16
0.06%
Byongho Lee
9
0.03%
Xiao Guangrong
5
0.02%
Eric Sandeen
1
0.00%
Lu Fengqi
1
0.00%
Others
530
1.98%
Total
26746
locking.c
285
-
8
1188
Chris Mason
Arne Jansen
David Sterba
Liu Bo
Zhao Lei
Eric Sandeen
Jeff Mahoney
Nikolay Borisov
June 2008
July 2008
February 2009
March 2009
July 2011
September 2011
March 2012
December 2012
April 2013
June 2014
November 2014
August 2015
February 2018
April 2018
var spanGroupData = [ {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 83}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 174}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 525}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 13, "token_count": 123}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 8, "token_count": 11}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 76}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 24, "token_count": 11}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 12, "token_count": 8}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 113}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
917
77.19%
Arne Jansen
123
10.35%
David Sterba
121
10.19%
Liu Bo
11
0.93%
Zhao Lei
11
0.93%
Eric Sandeen
2
0.17%
Jeff Mahoney
2
0.17%
Nikolay Borisov
1
0.08%
Total
1188
locking.h
42
-
3
201
Chris Mason
David Sterba
Jeff Mahoney
June 2008
February 2009
March 2009
July 2011
March 2012
November 2014
April 2018
var spanGroupData = [ {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 119}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 24}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
175
87.06%
David Sterba
24
11.94%
Jeff Mahoney
2
1.00%
Total
201
lzo.c
526
-
15
1976
Li Zefan
Qu Wenruo
Dennis Zhou
David Sterba
Chris Mason
Anand Jain
Kirill A. Shutemov
Timofey Titovets
Christoph Hellwig
Jeff Mahoney
Frank Holton
Jie Liu
Others
October 2010
November 2010
February 2011
June 2013
July 2013
December 2013
May 2014
June 2014
November 2014
January 2015
April 2016
September 2016
November 2016
February 2017
May 2017
September 2017
April 2018
May 2018
November 2018
February 2019
var spanGroupData = [ {"timestamp": 1285916400, "group": [ {"author_id": 16, "token_count": 1502}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 16, "token_count": 49}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 46, "token_count": 15}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 12, "token_count": 24}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 17, "token_count": 38}, {"author_id": 12, "token_count": 14}, {"author_id": 27, "token_count": 9}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 12, "token_count": 11}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 6, "token_count": 121}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 25, "token_count": 107}, ]}, ]
Author Name
Tokens
Token Proportion
Li Zefan
1563
79.10%
Qu Wenruo
121
6.12%
Dennis Zhou
107
5.41%
David Sterba
56
2.83%
Chris Mason
40
2.02%
Anand Jain
38
1.92%
Kirill A. Shutemov
15
0.76%
Timofey Titovets
9
0.46%
Christoph Hellwig
6
0.30%
Jeff Mahoney
3
0.15%
Frank Holton
2
0.10%
Jie Liu
2
0.10%
Others
14
0.71%
Total
1976
math.h
28
-
2
81
Miao Xie
David Sterba
September 2012
January 2015
April 2018
var spanGroupData = [ {"timestamp": 1346482800, "group": [ {"author_id": 5, "token_count": 73}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Miao Xie
73
90.12%
David Sterba
8
9.88%
Total
81
ordered-data.c
974
-
22
4349
Chris Mason
Josef Bacik
Miao Xie
Filipe David Borba Manana
Zheng Yan
Jeff Mahoney
Josef Whiter
Li Zefan
Liu Bo
Frank Holton
Qu Wenruo
Yan Zheng
David Sterba
Xiaoguang Wang
Nikolay Borisov
Anand Jain
Christoph Hellwig
Others
January 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
December 2008
January 2009
September 2009
October 2009
November 2009
December 2009
February 2010
March 2010
May 2010
November 2010
December 2010
January 2011
March 2011
October 2011
March 2012
May 2012
June 2012
July 2012
September 2012
October 2012
January 2013
March 2013
April 2013
May 2013
June 2013
August 2013
October 2013
November 2013
December 2013
February 2014
March 2014
August 2014
October 2014
November 2014
May 2015
July 2015
March 2016
April 2016
May 2016
June 2016
September 2016
December 2016
February 2017
March 2017
June 2017
October 2017
December 2017
February 2018
April 2018
April 2019
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Author Name
Tokens
Token Proportion
Chris Mason
2260
51.97%
Josef Bacik
687
15.80%
Miao Xie
682
15.68%
Filipe David Borba Manana
173
3.98%
Zheng Yan
158
3.63%
Jeff Mahoney
101
2.32%
Josef Whiter
85
1.95%
Li Zefan
61
1.40%
Liu Bo
40
0.92%
Frank Holton
20
0.46%
Qu Wenruo
13
0.30%
Yan Zheng
12
0.28%
David Sterba
7
0.16%
Xiaoguang Wang
6
0.14%
Nikolay Borisov
5
0.11%
Anand Jain
3
0.07%
Christoph Hellwig
1
0.02%
Others
35
0.80%
Total
4349
ordered-data.h
195
-
14
602
Chris Mason
Josef Bacik
Miao Xie
Li Zefan
David Sterba
Filipe David Borba Manana
Zheng Yan
Nikolay Borisov
Jeff Mahoney
Qu Wenruo
Liu Bo
Others
January 2008
April 2008
June 2008
July 2008
August 2008
October 2008
December 2008
September 2009
November 2009
February 2010
May 2010
November 2010
December 2010
March 2012
May 2012
September 2012
October 2012
April 2013
May 2013
June 2013
August 2013
October 2013
November 2013
February 2014
November 2014
April 2016
May 2016
June 2016
February 2017
March 2017
June 2017
February 2018
April 2018
November 2018
var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 81}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 227}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 16, "token_count": 31}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 5, "token_count": 17}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 14, "token_count": 11}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 12, "token_count": 23}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
357
59.30%
Josef Bacik
79
13.12%
Miao Xie
53
8.80%
Li Zefan
31
5.15%
David Sterba
28
4.65%
Filipe David Borba Manana
16
2.66%
Zheng Yan
14
2.33%
Nikolay Borisov
12
1.99%
Jeff Mahoney
6
1.00%
Qu Wenruo
2
0.33%
Liu Bo
1
0.17%
Others
3
0.50%
Total
602
orphan.c
58
-
3
224
Josef Bacik
David Sterba
Jeff Mahoney
July 2008
December 2010
March 2012
June 2014
April 2018
var spanGroupData = [ {"timestamp": 1214895600, "group": [ {"author_id": 1, "token_count": 199}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
215
95.98%
David Sterba
8
3.57%
Jeff Mahoney
1
0.45%
Total
224
print-tree.c
379
-
14
1936
Chris Mason
Zheng Yan
Qu Wenruo
Liu Bo
Stefan Behrens
David Sterba
Jeff Mahoney
Nikolay Borisov
Josef Bacik
Simon Kirby
Eric Sandeen
Frank Holton
Others
February 2007
March 2007
April 2007
May 2007
June 2007
October 2007
November 2007
December 2007
March 2008
April 2008
May 2008
September 2008
October 2008
June 2009
July 2009
January 2011
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
var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 0, "token_count": 203}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 170}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 63}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 104}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 0, "token_count": 201}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 448}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 59, "token_count": 6}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 4, "token_count": 122}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 12, "token_count": 67}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 35}, {"author_id": 8, "token_count": 27}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 8, "token_count": 15}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 22}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 8, "token_count": 99}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 6, "token_count": 25}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 6, "token_count": 141}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 14, "token_count": 34}, {"author_id": 6, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
829
42.82%
Zheng Yan
452
23.35%
Qu Wenruo
168
8.68%
Liu Bo
142
7.33%
Stefan Behrens
137
7.08%
David Sterba
96
4.96%
Jeff Mahoney
38
1.96%
Nikolay Borisov
34
1.76%
Josef Bacik
15
0.77%
Simon Kirby
6
0.31%
Eric Sandeen
1
0.05%
Frank Holton
1
0.05%
Others
17
0.88%
Total
1936
print-tree.h
12
-
4
31
Chris Mason
David Sterba
Qu Wenruo
Eric Sandeen
February 2007
March 2007
October 2007
April 2013
April 2018
var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 6, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
23
74.19%
David Sterba
4
12.90%
Qu Wenruo
3
9.68%
Eric Sandeen
1
3.23%
Total
31
props.c
427
-
8
2031
Filipe David Borba Manana
Byongho Lee
Nick Terrell
Misono, Tomohiro
Jeff Mahoney
David Sterba
Nikolay Borisov
Anand Jain
January 2014
October 2015
March 2016
June 2016
January 2017
July 2017
August 2017
October 2017
January 2018
February 2018
April 2018
May 2018
April 2019
var spanGroupData = [ {"timestamp": 1388563200, "group": [ {"author_id": 3, "token_count": 1858}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 52, "token_count": 45}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 22}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 26, "token_count": 36}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 12, "token_count": 11}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 22, "token_count": 34}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 17, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Filipe David Borba Manana
1858
91.48%
Byongho Lee
45
2.22%
Nick Terrell
36
1.77%
Misono, Tomohiro
34
1.67%
Jeff Mahoney
22
1.08%
David Sterba
21
1.03%
Nikolay Borisov
8
0.39%
Anand Jain
7
0.34%
Total
2031
props.h
29
-
2
97
Filipe David Borba Manana
David Sterba
January 2014
April 2018
var spanGroupData = [ {"timestamp": 1388563200, "group": [ {"author_id": 3, "token_count": 93}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Filipe David Borba Manana
93
95.88%
David Sterba
4
4.12%
Total
97
qgroup.c
3972
-
28
17238
Qu Wenruo
Arne Jansen
Jan Schmidt
Shilong Wang
Dongsheng Yang
Mark Fasheh
Josef Bacik
Nikolay Borisov
Jeff Mahoney
Lu Fengqi
David Sterba
Filipe David Borba Manana
Tsutomu Itoh
Frank Holton
Misono, Tomohiro
Zygo Blaxell
Edmund Nadolski
Liu Bo
Others
June 2012
July 2012
September 2012
October 2012
January 2013
February 2013
March 2013
April 2013
May 2013
July 2013
August 2013
November 2013
December 2013
January 2014
February 2014
May 2014
June 2014
July 2014
August 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
November 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
var spanGroupData = [ {"timestamp": 1338534000, "group": [ {"author_id": 13, "token_count": 4656}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 30, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 30, "token_count": 39}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 13, "token_count": 45}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 23, "token_count": 76}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 11, "token_count": 778}, {"author_id": 23, "token_count": 650}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 11, "token_count": 397}, {"author_id": 23, "token_count": 96}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 23, "token_count": 65}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 42, "token_count": 22}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 167}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 20, "token_count": 240}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 20, "token_count": 11}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 43, "token_count": 234}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 43, "token_count": 12}, {"author_id": 6, "token_count": 1023}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 6, "token_count": 140}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 1020}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 43, "token_count": 148}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 6, "token_count": 169}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 6, "token_count": 504}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 20, "token_count": 7}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 20, "token_count": 106}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 60}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 9, "token_count": 45}, {"author_id": 6, "token_count": 139}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 6}, {"author_id": 1, "token_count": 83}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 12, "token_count": 56}, {"author_id": 6, "token_count": 795}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 9, "token_count": 90}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 12, "token_count": 63}, {"author_id": 6, "token_count": 628}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 6, "token_count": 58}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 50, "token_count": 8}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 6, "token_count": 1085}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 14, "token_count": 57}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 12, "token_count": 19}, {"author_id": 14, "token_count": 7}, {"author_id": 6, "token_count": 23}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 6, "token_count": 147}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 18}, {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 41, "token_count": 193}, {"author_id": 14, "token_count": 175}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 6, "token_count": 7}, {"author_id": 22, "token_count": 22}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 6, "token_count": 1127}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 41, "token_count": 1}, {"author_id": 6, "token_count": 23}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 3, "token_count": 25}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 12, "token_count": 26}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 6, "token_count": 1424}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 14, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Qu Wenruo
8338
48.37%
Arne Jansen
4701
27.27%
Jan Schmidt
1175
6.82%
Shilong Wang
898
5.21%
Dongsheng Yang
394
2.29%
Mark Fasheh
364
2.11%
Josef Bacik
276
1.60%
Nikolay Borisov
244
1.42%
Jeff Mahoney
204
1.18%
Lu Fengqi
194
1.13%
David Sterba
173
1.00%
Filipe David Borba Manana
55
0.32%
Tsutomu Itoh
43
0.25%
Frank Holton
22
0.13%
Misono, Tomohiro
22
0.13%
Zygo Blaxell
8
0.05%
Edmund Nadolski
2
0.01%
Liu Bo
2
0.01%
Others
123
0.71%
Total
17238
qgroup.h
418
-
5
850
Qu Wenruo
Josef Bacik
Jeff Mahoney
David Sterba
Others
May 2014
April 2015
September 2015
October 2015
June 2016
August 2016
October 2016
January 2017
February 2017
March 2017
December 2017
April 2018
November 2018
January 2019
var spanGroupData = [ {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 196}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 73}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 6, "token_count": 57}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 6, "token_count": 55}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 9, "token_count": 3}, {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 6, "token_count": 39}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 6, "token_count": 28}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 6, "token_count": 72}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 6, "token_count": 168}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 6, "token_count": 128}, ]}, ]
Author Name
Tokens
Token Proportion
Qu Wenruo
638
75.06%
Josef Bacik
196
23.06%
Jeff Mahoney
11
1.29%
David Sterba
4
0.47%
Others
1
0.12%
Total
850
raid56.c
2746
-
24
10062
David Woodhouse
Miao Xie
Chris Mason
Liu Bo
Omar Sandoval
Zhao Lei
David Sterba
Christoph Hellwig
Filipe David Borba Manana
Qu Wenruo
Kent Overstreet
Jeff Mahoney
Michael Christie
Kirill A. Shutemov
Eric Sandeen
Shilong Wang
Others
January 2013
March 2013
April 2013
May 2013
July 2013
October 2013
February 2014
June 2014
August 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
June 2015
July 2015
January 2016
April 2016
May 2016
June 2016
July 2016
November 2016
March 2017
May 2017
June 2017
July 2017
August 2017
September 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
November 2018
February 2019
var spanGroupData = [ {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 1606}, {"author_id": 18, "token_count": 4939}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 12, "token_count": 15}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 5, "token_count": 7}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 57, "token_count": 22}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 8, "token_count": 10}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 5, "token_count": 44}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 5, "token_count": 2150}, {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 24, "token_count": 66}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 24, "token_count": 106}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 10, "token_count": 199}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 21, "token_count": 13}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 24, "token_count": 22}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 46, "token_count": 11}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 16}, {"author_id": 53, "token_count": 15}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 32}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 19}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 8, "token_count": 24}, {"author_id": 6, "token_count": 15}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 3, "token_count": 49}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 21, "token_count": 34}, {"author_id": 8, "token_count": 13}, {"author_id": 10, "token_count": 17}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 8, "token_count": 91}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 8, "token_count": 99}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 116}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 12, "token_count": 114}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
David Woodhouse
4939
49.09%
Miao Xie
2201
21.87%
Chris Mason
1607
15.97%
Liu Bo
394
3.92%
Omar Sandoval
216
2.15%
Zhao Lei
198
1.97%
David Sterba
139
1.38%
Christoph Hellwig
74
0.74%
Filipe David Borba Manana
49
0.49%
Qu Wenruo
25
0.25%
Kent Overstreet
22
0.22%
Jeff Mahoney
16
0.16%
Michael Christie
15
0.15%
Kirill A. Shutemov
11
0.11%
Eric Sandeen
2
0.02%
Shilong Wang
2
0.02%
Others
146
1.45%
Total
10062
raid56.h
57
-
5
256
David Woodhouse
Miao Xie
Omar Sandoval
Jeff Mahoney
David Sterba
January 2013
October 2014
November 2014
June 2015
June 2016
April 2018
var spanGroupData = [ {"timestamp": 1357027200, "group": [ {"author_id": 18, "token_count": 143}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 5, "token_count": 63}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 10, "token_count": 36}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
David Woodhouse
143
55.86%
Miao Xie
65
25.39%
Omar Sandoval
36
14.06%
Jeff Mahoney
8
3.13%
David Sterba
4
1.56%
Total
256
rcu-string.h
48
-
2
147
Josef Bacik
David Sterba
June 2012
April 2018
var spanGroupData = [ {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 137}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
137
93.20%
David Sterba
10
6.80%
Total
147
reada.c
982
-
17
4650
Arne Jansen
Zhao Lei
David Sterba
Stefan Behrens
Jeff Mahoney
Ilya Dryomov
Filipe David Borba Manana
Kirill A. Shutemov
Omar Sandoval
Qu Wenruo
Frank Holton
Al Viro
Chris Mason
Liu Bo
Christoph Hellwig
Others
May 2011
November 2011
February 2012
March 2012
August 2012
November 2012
April 2013
December 2013
February 2014
June 2014
August 2014
January 2015
June 2015
October 2015
December 2015
January 2016
April 2016
May 2016
June 2016
September 2016
October 2016
November 2016
March 2017
April 2018
August 2018
September 2018
var spanGroupData = [ {"timestamp": 1304233200, "group": [ {"author_id": 13, "token_count": 3800}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 19, "token_count": 19}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 13, "token_count": 105}, {"author_id": 0, "token_count": 4}, {"author_id": 4, "token_count": 32}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 36, "token_count": 7}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 4, "token_count": 89}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 42, "token_count": 8}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 10, "token_count": 14}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 24, "token_count": 223}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 24, "token_count": 121}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 46, "token_count": 15}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 17}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 12, "token_count": 71}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 12, "token_count": 19}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 12, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Arne Jansen
3905
83.98%
Zhao Lei
346
7.44%
David Sterba
127
2.73%
Stefan Behrens
126
2.71%
Jeff Mahoney
27
0.58%
Ilya Dryomov
19
0.41%
Filipe David Borba Manana
16
0.34%
Kirill A. Shutemov
15
0.32%
Omar Sandoval
14
0.30%
Qu Wenruo
13
0.28%
Frank Holton
8
0.17%
Al Viro
7
0.15%
Chris Mason
6
0.13%
Liu Bo
2
0.04%
Christoph Hellwig
1
0.02%
Others
18
0.39%
Total
4650
ref-verify.c
1021
-
5
5003
Josef Whiter
Qu Wenruo
Misono, Tomohiro
David Sterba
Others
September 2017
March 2018
April 2018
August 2018
November 2018
var spanGroupData = [ {"timestamp": 1504249200, "group": [ {"author_id": 15, "token_count": 4957}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 6, "token_count": 31}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 22, "token_count": 8}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Whiter
4957
99.08%
Qu Wenruo
31
0.62%
Misono, Tomohiro
8
0.16%
David Sterba
4
0.08%
Others
3
0.06%
Total
5003
ref-verify.h
51
-
2
197
Josef Whiter
David Sterba
September 2017
April 2018
var spanGroupData = [ {"timestamp": 1504249200, "group": [ {"author_id": 15, "token_count": 193}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Whiter
193
97.97%
David Sterba
4
2.03%
Total
197
relocation.c
4736
-
42
22583
Zheng Yan
Josef Bacik
Jeff Mahoney
Qu Wenruo
Liu Bo
Shilong Wang
Nikolay Borisov
Tsutomu Itoh
Miao Xie
Chris Mason
Filipe David Borba Manana
David Sterba
Xiaoguang Wang
Omar Sandoval
Li Zefan
Yan Zheng
Josef Whiter
Anand Jain
Kirill A. Shutemov
Frank Holton
Naohiro Aota
Gu JinXiang
Al Viro
Arne Jansen
Misono, Tomohiro
Zhao Lei
Eric Sandeen
Lu Fengqi
Stefan Behrens
Others
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
February 2010
March 2010
May 2010
June 2010
October 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
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
February 2017
May 2017
June 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
March 2018
April 2018
June 2018
July 2018
August 2018
September 2018
November 2018
January 2019
February 2019
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{"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 21}, {"author_id": 6, "token_count": 19}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 8, "token_count": 99}, {"author_id": 51, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 15, "token_count": 20}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 14, "token_count": 60}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 6, "token_count": 77}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 55, "token_count": 3}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 12, "token_count": 12}, {"author_id": 14, "token_count": 204}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 41, "token_count": 1}, {"author_id": 6, "token_count": 4}, {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 6, "token_count": 49}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 17, "token_count": 5}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 6, "token_count": 356}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 37}, ]}, ]
Author Name
Tokens
Token Proportion
Zheng Yan
18368
81.34%
Josef Bacik
1117
4.95%
Jeff Mahoney
619
2.74%
Qu Wenruo
545
2.41%
Liu Bo
414
1.83%
Shilong Wang
375
1.66%
Nikolay Borisov
297
1.32%
Tsutomu Itoh
132
0.58%
Miao Xie
121
0.54%
Chris Mason
94
0.42%
Filipe David Borba Manana
90
0.40%
David Sterba
69
0.31%
Xiaoguang Wang
60
0.27%
Omar Sandoval
51
0.23%
Li Zefan
38
0.17%
Yan Zheng
30
0.13%
Josef Whiter
27
0.12%
Anand Jain
8
0.04%
Kirill A. Shutemov
8
0.04%
Frank Holton
6
0.03%
Naohiro Aota
5
0.02%
Gu JinXiang
3
0.01%
Al Viro
2
0.01%
Arne Jansen
2
0.01%
Misono, Tomohiro
2
0.01%
Zhao Lei
2
0.01%
Eric Sandeen
1
0.00%
Lu Fengqi
1
0.00%
Stefan Behrens
1
0.00%
Others
95
0.42%
Total
22583
root-tree.c
498
-
24
2237
Chris Mason
Zheng Yan
Alexander Block
Miao Xie
Jeff Mahoney
Josef Bacik
David Sterba
Li Zefan
Qu Wenruo
Josef Whiter
Tsutomu Itoh
Lu Fengqi
Anand Jain
Frank Holton
Omar Sandoval
Christoph Hellwig
Mark Fasheh
Others
March 2007
April 2007
June 2007
September 2007
October 2007
January 2008
June 2008
September 2008
November 2008
December 2008
June 2009
September 2009
May 2010
March 2011
May 2011
July 2011
October 2011
March 2012
July 2012
September 2012
December 2012
May 2013
June 2013
July 2013
August 2013
September 2013
December 2013
February 2014
April 2014
August 2015
October 2015
February 2016
March 2016
May 2016
June 2016
August 2016
September 2016
January 2017
April 2017
August 2017
April 2018
May 2018
July 2018
February 2019
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Author Name
Tokens
Token Proportion
Chris Mason
804
35.94%
Zheng Yan
437
19.54%
Alexander Block
382
17.08%
Miao Xie
193
8.63%
Jeff Mahoney
133
5.95%
Josef Bacik
87
3.89%
David Sterba
47
2.10%
Li Zefan
47
2.10%
Qu Wenruo
25
1.12%
Josef Whiter
24
1.07%
Tsutomu Itoh
20
0.89%
Lu Fengqi
6
0.27%
Anand Jain
4
0.18%
Frank Holton
4
0.18%
Omar Sandoval
3
0.13%
Christoph Hellwig
1
0.04%
Mark Fasheh
1
0.04%
Others
19
0.85%
Total
2237
scrub.c
4065
-
34
18440
Stefan Behrens
Miao Xie
Arne Jansen
Qu Wenruo
Jan Schmidt
Zhao Lei
Omar Sandoval
Liu Bo
Shilong Wang
David Sterba
Filipe David Borba Manana
Anand Jain
Jeff Mahoney
Ilya Dryomov
Josef Bacik
Christoph Hellwig
Chris Mason
Frank Holton
Michael Christie
Kent Overstreet
Misono, Tomohiro
David Woodhouse
Zygo Blaxell
Chandan Rajendra
Tsutomu Itoh
Others
March 2011
April 2011
May 2011
June 2011
August 2011
November 2011
December 2011
February 2012
March 2012
May 2012
June 2012
September 2012
November 2012
January 2013
March 2013
April 2013
May 2013
June 2013
July 2013
October 2013
November 2013
December 2013
January 2014
February 2014
April 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
September 2016
October 2016
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
November 2018
December 2018
January 2019
February 2019
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"group": [ {"author_id": 3, "token_count": 15}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 12, "token_count": 61}, {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 17, "token_count": 132}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 12, "token_count": 45}, {"author_id": 60, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Stefan Behrens
7650
41.49%
Miao Xie
3234
17.54%
Arne Jansen
1509
8.18%
Qu Wenruo
1018
5.52%
Jan Schmidt
973
5.28%
Zhao Lei
859
4.66%
Omar Sandoval
720
3.90%
Liu Bo
650
3.52%
Shilong Wang
458
2.48%
David Sterba
433
2.35%
Filipe David Borba Manana
334
1.81%
Anand Jain
182
0.99%
Jeff Mahoney
102
0.55%
Ilya Dryomov
86
0.47%
Josef Bacik
54
0.29%
Christoph Hellwig
40
0.22%
Chris Mason
12
0.07%
Frank Holton
12
0.07%
Michael Christie
12
0.07%
Kent Overstreet
11
0.06%
Misono, Tomohiro
6
0.03%
David Woodhouse
4
0.02%
Zygo Blaxell
2
0.01%
Chandan Rajendra
1
0.01%
Tsutomu Itoh
1
0.01%
Others
77
0.42%
Total
18440
send.c
6894
-
39
29767
Alexander Block
Filipe David Borba Manana
Josef Bacik
Robbie Ko
David Sterba
Jan Schmidt
Jeff Mahoney
Liu Bo
Mark Fasheh
Shilong Wang
Chris Mason
Stefan Behrens
Tsutomu Itoh
Anand Jain
Misono, Tomohiro
Arne Jansen
Christoph Hellwig
Kirill A. Shutemov
Qu Wenruo
Josef Whiter
Nikolay Borisov
Frank Holton
Zygo Blaxell
Andreas Gruenbacher
Eric Sandeen
Others
July 2012
August 2012
September 2012
October 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
August 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
May 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
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
August 2018
September 2018
November 2018
December 2018
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182}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 56, "token_count": 1}, {"author_id": 3, "token_count": 234}, {"author_id": 9, "token_count": 193}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 3, "token_count": 60}, {"author_id": 35, "token_count": 81}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 3, "token_count": 422}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 46}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 343}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 3, "token_count": 27}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 3, "token_count": 29}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 21, "token_count": 7}, {"author_id": 15, "token_count": 6}, {"author_id": 50, "token_count": 2}, {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 425}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 3, "token_count": 103}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 35, "token_count": 127}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 517}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 22, "token_count": 18}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 35, "token_count": 43}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Alexander Block
16966
57.00%
Filipe David Borba Manana
7891
26.51%
Josef Bacik
2218
7.45%
Robbie Ko
710
2.39%
David Sterba
481
1.62%
Jan Schmidt
344
1.16%
Jeff Mahoney
229
0.77%
Liu Bo
186
0.62%
Mark Fasheh
177
0.59%
Shilong Wang
134
0.45%
Chris Mason
98
0.33%
Stefan Behrens
37
0.12%
Tsutomu Itoh
30
0.10%
Anand Jain
25
0.08%
Misono, Tomohiro
18
0.06%
Arne Jansen
12
0.04%
Christoph Hellwig
7
0.02%
Kirill A. Shutemov
7
0.02%
Qu Wenruo
7
0.02%
Josef Whiter
6
0.02%
Nikolay Borisov
4
0.01%
Frank Holton
3
0.01%
Zygo Blaxell
2
0.01%
Andreas Gruenbacher
1
0.00%
Eric Sandeen
1
0.00%
Others
173
0.58%
Total
29767
send.h
126
-
5
248
Alexander Block
David Sterba
Byongho Lee
Josef Whiter
Mark Fasheh
July 2012
February 2013
December 2015
September 2017
April 2018
var spanGroupData = [ {"timestamp": 1341126000, "group": [ {"author_id": 7, "token_count": 232}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Alexander Block
232
93.55%
David Sterba
10
4.03%
Byongho Lee
2
0.81%
Josef Whiter
2
0.81%
Mark Fasheh
2
0.81%
Total
248
struct-funcs.c
129
-
5
123
Li Zefan
Chris Mason
David Sterba
Jeff Mahoney
Others
October 2007
November 2007
July 2012
May 2016
June 2017
April 2018
var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 16, "token_count": 64}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Li Zefan
64
52.03%
Chris Mason
54
43.90%
David Sterba
2
1.63%
Jeff Mahoney
2
1.63%
Others
1
0.81%
Total
123
super.c
2467
-
88
10472
Chris Mason
Omar Sandoval
Josef Bacik
David Sterba
Miao Xie
Jeff Mahoney
Misono, Tomohiro
Qu Wenruo
Stefan Behrens
Al Viro
Tsutomu Itoh
Shilong Wang
Christoph Hellwig
Zheng Yan
Liu Bo
Anand Jain
Li Zefan
Nikolay Borisov
Ilya Dryomov
Arne Jansen
Yan Zheng
David Woodhouse
Sage Weil
Gu JinXiang
Nick Terrell
Josef Whiter
Frank Holton
Filipe David Borba Manana
Xiaoguang Wang
Eric Sandeen
Dennis Zhou
Howard McLauchlan
Balaji Rao
Simon Kirby
Jie Liu
Mark Fasheh
Zygo Blaxell
Byongho Lee
Others
March 2007
April 2007
May 2007
June 2007
August 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
April 2009
May 2009
June 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
September 2011
October 2011
November 2011
December 2011
January 2012
March 2012
April 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
May 2014
June 2014
July 2014
September 2014
October 2014
November 2014
January 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
September 2016
December 2016
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
October 2018
November 2018
December 2018
January 2019
February 2019
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{"author_id": 12, "token_count": 4}, {"author_id": 14, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 6, "token_count": 17}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 17, "token_count": 23}, {"author_id": 22, "token_count": 609}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 17, "token_count": 22}, {"author_id": 14, "token_count": 7}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 50}, {"author_id": 12, "token_count": 1}, {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 12, "token_count": 162}, {"author_id": 54, "token_count": 13}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 10, "token_count": 11}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 12, "token_count": 105}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 12, "token_count": 9}, {"author_id": 55, "token_count": 74}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 22, "token_count": 9}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 36, "token_count": 32}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 17, "token_count": 13}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 25, "token_count": 25}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
1189
11.35%
Omar Sandoval
1140
10.89%
Josef Bacik
1068
10.20%
David Sterba
871
8.32%
Miao Xie
782
7.47%
Jeff Mahoney
736
7.03%
Misono, Tomohiro
618
5.90%
Qu Wenruo
504
4.81%
Stefan Behrens
227
2.17%
Al Viro
187
1.79%
Tsutomu Itoh
187
1.79%
Shilong Wang
181
1.73%
Christoph Hellwig
165
1.58%
Zheng Yan
162
1.55%
Liu Bo
150
1.43%
Anand Jain
145
1.38%
Li Zefan
140
1.34%
Nikolay Borisov
137
1.31%
Ilya Dryomov
112
1.07%
Arne Jansen
110
1.05%
Yan Zheng
105
1.00%
David Woodhouse
101
0.96%
Sage Weil
100
0.95%
Gu JinXiang
74
0.71%
Nick Terrell
70
0.67%
Josef Whiter
65
0.62%
Frank Holton
61
0.58%
Filipe David Borba Manana
35
0.33%
Xiaoguang Wang
31
0.30%
Eric Sandeen
30
0.29%
Dennis Zhou
25
0.24%
Howard McLauchlan
13
0.12%
Balaji Rao
8
0.08%
Simon Kirby
4
0.04%
Jie Liu
3
0.03%
Mark Fasheh
3
0.03%
Zygo Blaxell
3
0.03%
Byongho Lee
1
0.01%
Others
929
8.87%
Total
10472
sysfs.c
971
-
19
4328
Jeff Mahoney
Anand Jain
David Sterba
Misono, Tomohiro
Nikolay Borisov
Josef Bacik
Filipe David Borba Manana
Nick Terrell
Xiaoguang Wang
Chris Mason
Christoph Hellwig
Liu Bo
Eric Sandeen
Others
April 2007
August 2007
October 2007
February 2008
September 2008
November 2013
January 2014
February 2014
May 2014
June 2014
July 2014
November 2014
January 2015
March 2015
June 2015
August 2015
January 2016
April 2016
June 2016
August 2016
September 2016
May 2017
July 2017
August 2017
October 2017
November 2017
February 2018
March 2018
April 2018
May 2018
November 2018
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Author Name
Tokens
Token Proportion
Jeff Mahoney
2740
63.31%
Anand Jain
524
12.11%
David Sterba
446
10.30%
Misono, Tomohiro
131
3.03%
Nikolay Borisov
70
1.62%
Josef Bacik
32
0.74%
Filipe David Borba Manana
27
0.62%
Nick Terrell
12
0.28%
Xiaoguang Wang
10
0.23%
Chris Mason
9
0.21%
Christoph Hellwig
6
0.14%
Liu Bo
5
0.12%
Eric Sandeen
1
0.02%
Others
315
7.28%
Total
4328
sysfs.h
94
-
6
326
Jeff Mahoney
David Sterba
Anand Jain
Misono, Tomohiro
Others
November 2013
February 2014
June 2014
February 2015
March 2015
August 2015
January 2016
October 2017
November 2017
April 2018
May 2018
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Author Name
Tokens
Token Proportion
Jeff Mahoney
164
50.31%
David Sterba
87
26.69%
Anand Jain
60
18.40%
Misono, Tomohiro
1
0.31%
Others
14
4.29%
Total
326
transaction.c
2392
-
38
9650
Chris Mason
Josef Bacik
Miao Xie
Zheng Yan
Jeff Mahoney
Filipe David Borba Manana
Qu Wenruo
Sage Weil
David Sterba
Nikolay Borisov
Stefan Behrens
Liu Bo
Alexander Block
Jan Schmidt
Li Zefan
Arne Jansen
Tsutomu Itoh
Josef Whiter
Shilong Wang
Zhao Lei
Anand Jain
Misono, Tomohiro
Al Viro
Simon Kirby
Eric Sandeen
Others
March 2007
April 2007
May 2007
June 2007
August 2007
September 2007
October 2007
January 2008
February 2008
March 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
March 2010
May 2010
June 2010
October 2010
November 2010
December 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
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
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
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
September 2016
December 2016
January 2017
February 2017
March 2017
June 2017
August 2017
October 2017
November 2017
December 2017
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
November 2018
December 2018
January 2019
February 2019
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{"author_id": 1, "token_count": 34}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 9, "token_count": 23}, {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 14, "token_count": 9}, {"author_id": 6, "token_count": 62}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 12, "token_count": 9}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 8, "token_count": 26}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 12, "token_count": 25}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 17, "token_count": 5}, {"author_id": 6, "token_count": 25}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 14, "token_count": 168}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 12, "token_count": 24}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 12, "token_count": 11}, {"author_id": 8, "token_count": 3}, {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 15, "token_count": 11}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 98}, {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 12, "token_count": 61}, {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 120}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
1991
20.63%
Josef Bacik
1750
18.13%
Miao Xie
1350
13.99%
Zheng Yan
832
8.62%
Jeff Mahoney
813
8.42%
Filipe David Borba Manana
638
6.61%
Qu Wenruo
445
4.61%
Sage Weil
426
4.41%
David Sterba
368
3.81%
Nikolay Borisov
183
1.90%
Stefan Behrens
167
1.73%
Liu Bo
155
1.61%
Alexander Block
108
1.12%
Jan Schmidt
68
0.70%
Li Zefan
64
0.66%
Arne Jansen
55
0.57%
Tsutomu Itoh
48
0.50%
Josef Whiter
37
0.38%
Shilong Wang
25
0.26%
Zhao Lei
12
0.12%
Anand Jain
6
0.06%
Misono, Tomohiro
4
0.04%
Al Viro
3
0.03%
Simon Kirby
2
0.02%
Eric Sandeen
1
0.01%
Others
99
1.03%
Total
9650
transaction.h
230
-
19
810
Chris Mason
Qu Wenruo
Josef Bacik
Miao Xie
Zheng Yan
Filipe David Borba Manana
David Sterba
Jeff Mahoney
Josef Whiter
Sage Weil
Liu Bo
Arne Jansen
Li Zefan
Nikolay Borisov
Zhao Lei
Others
March 2007
April 2007
June 2007
August 2007
October 2007
January 2008
June 2008
July 2008
August 2008
September 2008
November 2008
March 2009
June 2009
July 2009
October 2009
November 2009
May 2010
June 2010
October 2010
December 2010
April 2011
September 2011
March 2012
June 2012
August 2012
September 2012
December 2012
February 2013
March 2013
May 2013
June 2013
July 2013
September 2013
January 2014
February 2014
March 2014
May 2014
July 2014
November 2014
February 2015
March 2015
April 2015
May 2015
June 2015
September 2015
October 2015
November 2015
May 2016
June 2016
September 2016
March 2017
November 2017
December 2017
February 2018
April 2018
June 2018
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Author Name
Tokens
Token Proportion
Chris Mason
227
28.02%
Qu Wenruo
113
13.95%
Josef Bacik
109
13.46%
Miao Xie
87
10.74%
Zheng Yan
53
6.54%
Filipe David Borba Manana
47
5.80%
David Sterba
40
4.94%
Jeff Mahoney
37
4.57%
Josef Whiter
30
3.70%
Sage Weil
25
3.09%
Liu Bo
16
1.98%
Arne Jansen
13
1.60%
Li Zefan
3
0.37%
Nikolay Borisov
2
0.25%
Zhao Lei
1
0.12%
Others
7
0.86%
Total
810
tree-checker.c
703
-
5
2925
Qu Wenruo
David Sterba
Others
October 2017
November 2017
December 2017
January 2018
February 2018
April 2018
July 2018
September 2018
November 2018
var spanGroupData = [ {"timestamp": 1506841200, "group": [ {"author_id": 6, "token_count": 1562}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 6, "token_count": 687}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 12, "token_count": 11}, {"author_id": 6, "token_count": 78}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 6, "token_count": 503}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 6, "token_count": 72}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Qu Wenruo
2904
99.28%
David Sterba
16
0.55%
Others
5
0.17%
Total
2925
tree-checker.h
28
-
2
60
Qu Wenruo
David Sterba
October 2017
November 2017
January 2018
April 2018
var spanGroupData = [ {"timestamp": 1506841200, "group": [ {"author_id": 6, "token_count": 35}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Qu Wenruo
56
93.33%
David Sterba
4
6.67%
Total
60
tree-defrag.c
142
-
7
573
Chris Mason
Filipe David Borba Manana
Zheng Yan
Miao Xie
David Sterba
Anand Jain
Eric Sandeen
August 2007
May 2008
June 2008
February 2009
May 2010
January 2013
April 2014
December 2015
March 2018
April 2018
var spanGroupData = [ {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 246}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 96}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 158}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 3, "token_count": 45}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
504
87.96%
Filipe David Borba Manana
45
7.85%
Zheng Yan
10
1.75%
Miao Xie
8
1.40%
David Sterba
3
0.52%
Anand Jain
2
0.35%
Eric Sandeen
1
0.17%
Total
573
tree-log.c
6342
-
44
26589
Filipe David Borba Manana
Chris Mason
Josef Bacik
Zheng Yan
Mark Fasheh
Miao Xie
Liu Bo
Jeff Mahoney
Nikolay Borisov
Tsutomu Itoh
Jan Schmidt
Qu Wenruo
David Sterba
Li Zefan
Stefan Behrens
Zhao Lei
Robbie Ko
Anand Jain
Al Viro
Sage Weil
Arne Jansen
Edmund Nadolski
Christoph Hellwig
Josef Whiter
Eric Sandeen
Others
September 2008
October 2008
December 2008
January 2009
March 2009
April 2009
June 2009
September 2009
October 2009
November 2009
December 2009
March 2010
May 2010
October 2010
November 2010
January 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
October 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
January 2014
February 2014
April 2014
June 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
June 2015
July 2015
August 2015
January 2016
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
July 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
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1412146800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 40}, {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 12, "token_count": 18}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 3, "token_count": 88}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 3, "token_count": 878}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 3, "token_count": 850}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 3, "token_count": 810}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 3, "token_count": 109}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 3, "token_count": 472}, {"author_id": 24, "token_count": 16}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 3, "token_count": 181}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 7}, {"author_id": 3, "token_count": 217}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 36, "token_count": 3}, {"author_id": 3, "token_count": 38}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 138}, {"author_id": 9, "token_count": 166}, {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 15}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 3, "token_count": 13}, {"author_id": 6, "token_count": 35}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 9, "token_count": 7}, {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 34}, {"author_id": 6, "token_count": 1}, {"author_id": 35, "token_count": 14}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 8, "token_count": 30}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 98}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 3, "token_count": 23}, {"author_id": 14, "token_count": 33}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 8, "token_count": 43}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 105}, {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 12, "token_count": 8}, {"author_id": 3, "token_count": 437}, {"author_id": 14, "token_count": 9}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 3, "token_count": 166}, {"author_id": 6, "token_count": 63}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 3, "token_count": 86}, {"author_id": 8, "token_count": 22}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 554}, {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 3, "token_count": 125}, {"author_id": 14, "token_count": 5}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 36, "token_count": 3}, {"author_id": 3, "token_count": 240}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 9, "token_count": 18}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 93}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 3, "token_count": 33}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 3091}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 21}, {"author_id": 15, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Filipe David Borba Manana
9365
35.22%
Chris Mason
9037
33.99%
Josef Bacik
3097
11.65%
Zheng Yan
1955
7.35%
Mark Fasheh
925
3.48%
Miao Xie
627
2.36%
Liu Bo
438
1.65%
Jeff Mahoney
399
1.50%
Nikolay Borisov
151
0.57%
Tsutomu Itoh
123
0.46%
Jan Schmidt
109
0.41%
Qu Wenruo
107
0.40%
David Sterba
49
0.18%
Li Zefan
39
0.15%
Stefan Behrens
16
0.06%
Zhao Lei
16
0.06%
Robbie Ko
14
0.05%
Anand Jain
7
0.03%
Al Viro
6
0.02%
Sage Weil
6
0.02%
Arne Jansen
4
0.02%
Edmund Nadolski
3
0.01%
Christoph Hellwig
2
0.01%
Josef Whiter
2
0.01%
Eric Sandeen
1
0.00%
Others
91
0.34%
Total
26589
tree-log.h
84
-
9
391
Chris Mason
Miao Xie
Filipe David Borba Manana
Zheng Yan
Nikolay Borisov
David Sterba
Jeff Mahoney
Others
September 2008
March 2009
October 2009
May 2010
March 2012
February 2014
April 2014
September 2014
March 2015
February 2016
August 2016
December 2016
January 2017
April 2018
June 2018
August 2018
var spanGroupData = [ {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 107}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 66}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 5, "token_count": 57}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 5, "token_count": 59}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 7}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
178
45.52%
Miao Xie
116
29.67%
Filipe David Borba Manana
66
16.88%
Zheng Yan
14
3.58%
Nikolay Borisov
7
1.79%
David Sterba
4
1.02%
Jeff Mahoney
1
0.26%
Others
5
1.28%
Total
391
ulist.c
276
-
10
801
Shilong Wang
Arne Jansen
Qu Wenruo
Jan Schmidt
Liu Bo
David Sterba
Alexander Block
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
var spanGroupData = [ {"timestamp": 1314860400, "group": [ {"author_id": 13, "token_count": 226}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 11, "token_count": 51}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 23, "token_count": 259}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 23, "token_count": 124}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 118}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Shilong Wang
383
47.82%
Arne Jansen
226
28.21%
Qu Wenruo
118
14.73%
Jan Schmidt
51
6.37%
Liu Bo
9
1.12%
David Sterba
7
0.87%
Alexander Block
3
0.37%
Chris Mason
1
0.12%
Others
3
0.37%
Total
801
ulist.h
74
-
9
297
Arne Jansen
Jan Schmidt
Shilong Wang
Qu Wenruo
David Sterba
Alexander Block
Chris Mason
Others
September 2011
April 2012
May 2012
July 2012
April 2013
January 2014
July 2014
April 2015
February 2017
April 2018
var spanGroupData = [ {"timestamp": 1314860400, "group": [ {"author_id": 13, "token_count": 97}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 11, "token_count": 32}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 23, "token_count": 15}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 23, "token_count": 14}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Arne Jansen
97
32.66%
Jan Schmidt
32
10.77%
Shilong Wang
29
9.76%
Qu Wenruo
15
5.05%
David Sterba
13
4.38%
Alexander Block
4
1.35%
Chris Mason
1
0.34%
Others
106
35.69%
Total
297
uuid-tree.c
344
-
7
1623
Stefan Behrens
Frank Holton
Jeff Mahoney
Lu Fengqi
David Sterba
Anand Jain
Others
August 2013
December 2013
June 2016
September 2016
December 2016
March 2018
April 2018
May 2018
var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 4, "token_count": 1557}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 42, "token_count": 21}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 20}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 41, "token_count": 20}, ]}, ]
Author Name
Tokens
Token Proportion
Stefan Behrens
1557
95.93%
Frank Holton
21
1.29%
Jeff Mahoney
21
1.29%
Lu Fengqi
20
1.23%
David Sterba
2
0.12%
Anand Jain
1
0.06%
Others
1
0.06%
Total
1623
volumes.c
8002
-
75
34902
Chris Mason
Anand Jain
Stefan Behrens
Ilya Dryomov
Zheng Yan
Liu Bo
Qu Wenruo
David Sterba
Miao Xie
Josef Bacik
Nikolay Borisov
Zhao Lei
David Woodhouse
Filipe David Borba Manana
Jeff Mahoney
Arne Jansen
Omar Sandoval
Gu JinXiang
Naohiro Aota
Tsutomu Itoh
Michael Christie
Jan Schmidt
Christoph Hellwig
Frank Holton
Eric Sandeen
Xiao Guangrong
Mark Fasheh
Li Zefan
Li Dongyang
Shilong Wang
Al Viro
Kent Overstreet
TARUISI Hiroaki
Misono, Tomohiro
Byongho Lee
Kirill A. Shutemov
Simon Kirby
Others
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
January 2010
February 2010
March 2010
April 2010
May 2010
August 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 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
June 2013
July 2013
August 2013
September 2013
October 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
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Author Name
Tokens
Token Proportion
Chris Mason
5296
15.17%
Anand Jain
4622
13.24%
Stefan Behrens
4022
11.52%
Ilya Dryomov
3458
9.91%
Zheng Yan
3258
9.33%
Liu Bo
3026
8.67%
Qu Wenruo
1684
4.82%
David Sterba
1416
4.06%
Miao Xie
1358
3.89%
Josef Bacik
1114
3.19%
Nikolay Borisov
973
2.79%
Zhao Lei
831
2.38%
David Woodhouse
677
1.94%
Filipe David Borba Manana
581
1.66%
Jeff Mahoney
580
1.66%
Arne Jansen
351
1.01%
Omar Sandoval
222
0.64%
Gu JinXiang
134
0.38%
Naohiro Aota
133
0.38%
Tsutomu Itoh
64
0.18%
Michael Christie
54
0.15%
Jan Schmidt
50
0.14%
Christoph Hellwig
47
0.13%
Frank Holton
47
0.13%
Eric Sandeen
45
0.13%
Xiao Guangrong
43
0.12%
Mark Fasheh
41
0.12%
Li Zefan
34
0.10%
Li Dongyang
31
0.09%
Shilong Wang
25
0.07%
Al Viro
9
0.03%
Kent Overstreet
8
0.02%
TARUISI Hiroaki
6
0.02%
Misono, Tomohiro
6
0.02%
Byongho Lee
5
0.01%
Kirill A. Shutemov
5
0.01%
Simon Kirby
4
0.01%
Others
642
1.84%
Total
34902
volumes.h
573
-
29
1915
Chris Mason
Miao Xie
Stefan Behrens
Anand Jain
Qu Wenruo
Ilya Dryomov
David Sterba
Christoph Hellwig
Liu Bo
Zheng Yan
Josef Bacik
Jeff Mahoney
Zhao Lei
Arne Jansen
David Woodhouse
Nikolay Borisov
Omar Sandoval
Jan Schmidt
Li Dongyang
Xiao Guangrong
Gu JinXiang
Michael Christie
Byongho Lee
Shilong Wang
Others
March 2008
April 2008
May 2008
June 2008
August 2008
November 2008
December 2008
April 2009
June 2009
September 2009
December 2010
January 2011
March 2011
April 2011
May 2011
August 2011
January 2012
March 2012
May 2012
June 2012
November 2012
January 2013
May 2013
June 2013
July 2013
August 2013
October 2013
January 2014
February 2014
June 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
September 2016
October 2016
November 2016
February 2017
March 2017
May 2017
June 2017
August 2017
October 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
July 2018
September 2018
October 2018
November 2018
January 2019
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"group": [ {"author_id": 5, "token_count": 23}, {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 24, "token_count": 27}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 17, "token_count": 44}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 9, "token_count": 28}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 24, "token_count": 13}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 52, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 17, "token_count": 13}, {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 17, "token_count": 14}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 20}, {"author_id": 53, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 21, "token_count": 62}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 6, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 17, "token_count": 28}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 6, "token_count": 75}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 12, "token_count": 1}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 17, "token_count": 30}, {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 10, "token_count": 17}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 12, "token_count": 7}, {"author_id": 55, "token_count": 3}, {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "token_count": 13}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 17, "token_count": 14}, {"author_id": 12, "token_count": 37}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 17, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
442
23.08%
Miao Xie
284
14.83%
Stefan Behrens
260
13.58%
Anand Jain
170
8.88%
Qu Wenruo
112
5.85%
Ilya Dryomov
94
4.91%
David Sterba
74
3.86%
Christoph Hellwig
65
3.39%
Liu Bo
63
3.29%
Zheng Yan
61
3.19%
Josef Bacik
55
2.87%
Jeff Mahoney
52
2.72%
Zhao Lei
40
2.09%
Arne Jansen
34
1.78%
David Woodhouse
24
1.25%
Nikolay Borisov
20
1.04%
Omar Sandoval
19
0.99%
Jan Schmidt
6
0.31%
Li Dongyang
4
0.21%
Xiao Guangrong
4
0.21%
Gu JinXiang
3
0.16%
Michael Christie
2
0.10%
Byongho Lee
1
0.05%
Shilong Wang
1
0.05%
Others
25
1.31%
Total
1915
xattr.c
460
-
20
2162
Josef Bacik
Filipe David Borba Manana
Andreas Gruenbacher
Zheng Yan
Christoph Hellwig
Li Zefan
Liu Bo
David Sterba
Al Viro
Jeff Mahoney
Nikolay Borisov
Yehuda Sadeh Weinraub
Chris Mason
Eric Sandeen
Others
November 2007
January 2008
July 2008
August 2008
December 2008
January 2009
February 2009
November 2009
May 2010
February 2011
March 2011
April 2011
May 2011
June 2011
September 2011
October 2011
January 2012
April 2012
October 2012
November 2012
April 2013
December 2013
January 2014
June 2014
November 2014
February 2015
March 2015
November 2015
December 2015
January 2016
February 2016
April 2016
May 2016
June 2016
September 2016
January 2017
January 2018
February 2018
April 2018
December 2018
var spanGroupData = [ {"timestamp": 1193900400, "group": [ {"author_id": 1, "token_count": 692}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 21, "token_count": 82}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 48, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 2, "token_count": 141}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 16, "token_count": 30}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 1, "token_count": 70}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 8, "token_count": 39}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 353}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 3, "token_count": 34}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 56, "token_count": 214}, {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 3, "token_count": 107}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 36, "token_count": 6}, {"author_id": 56, "token_count": 11}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 36, "token_count": 13}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 17}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 15}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 3, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
819
37.88%
Filipe David Borba Manana
530
24.51%
Andreas Gruenbacher
225
10.41%
Zheng Yan
150
6.94%
Christoph Hellwig
85
3.93%
Li Zefan
39
1.80%
Liu Bo
39
1.80%
David Sterba
24
1.11%
Al Viro
20
0.93%
Jeff Mahoney
17
0.79%
Nikolay Borisov
15
0.69%
Yehuda Sadeh Weinraub
3
0.14%
Chris Mason
1
0.05%
Eric Sandeen
1
0.05%
Others
194
8.97%
Total
2162
xattr.h
24
-
7
113
Josef Bacik
David Sterba
Christoph Hellwig
Zheng Yan
Others
November 2007
August 2008
February 2009
November 2009
May 2010
February 2011
February 2018
April 2018
var spanGroupData = [ {"timestamp": 1193900400, "group": [ {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 21, "token_count": 17}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 12, "token_count": 19}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
43
38.05%
David Sterba
23
20.35%
Christoph Hellwig
17
15.04%
Zheng Yan
10
8.85%
Others
20
17.70%
Total
113
zlib.c
440
-
13
2132
Chris Mason
Li Zefan
Dennis Zhou
David Sterba
Anand Jain
Kirill A. Shutemov
Christoph Hellwig
Nick Terrell
Frank Holton
Jeff Mahoney
Others
October 2008
November 2008
December 2008
November 2010
December 2010
March 2011
December 2013
May 2014
June 2014
July 2014
November 2014
January 2015
April 2016
September 2016
November 2016
February 2017
May 2017
September 2017
April 2018
February 2019
var spanGroupData = [ {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 1473}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 16, "token_count": 45}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 16, "token_count": 163}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 42, "token_count": 4}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 63}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 46, "token_count": 19}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 6}, {"author_id": 26, "token_count": 8}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 12, "token_count": 23}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 17, "token_count": 38}, {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 12, "token_count": 24}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 25, "token_count": 149}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Mason
1539
72.19%
Li Zefan
208
9.76%
Dennis Zhou
149
6.99%
David Sterba
62
2.91%
Anand Jain
38
1.78%
Kirill A. Shutemov
19
0.89%
Christoph Hellwig
9
0.42%
Nick Terrell
8
0.38%
Frank Holton
4
0.19%
Jeff Mahoney
4
0.19%
Others
92
4.32%
Total
2132
zstd.c
729
-
3
3248
Nick Terrell
Dennis Zhou
David Sterba
August 2017
September 2017
November 2017
April 2018
February 2019
var spanGroupData = [ {"timestamp": 1501570800, "group": [ {"author_id": 26, "token_count": 1915}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 12, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 12, "token_count": 135}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 25, "token_count": 1185}, ]}, ]
Author Name
Tokens
Token Proportion
Nick Terrell
1915
58.96%
Dennis Zhou
1185
36.48%
David Sterba
148
4.56%
Total
3248
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
269
Author
Tokens
Proportion
Commits
Proportion
0
Chris Mason
97627
16.96%
688
12.65%
1
Josef Bacik
66953
11.63%
589
10.83%
2
Zheng Yan
57416
9.97%
97
1.78%
3
Filipe David Borba Manana
39158
6.80%
395
7.26%
4
Stefan Behrens
31893
5.54%
84
1.54%
5
Miao Xie
31861
5.53%
253
4.65%
6
Qu Wenruo
31417
5.46%
226
4.16%
7
Alexander Block
19872
3.45%
26
0.48%
8
Liu Bo
18476
3.21%
302
5.55%
9
Jeff Mahoney
18266
3.17%
133
2.45%
10
Omar Sandoval
17926
3.11%
61
1.12%
11
Jan Schmidt
15565
2.70%
69
1.27%
12
David Sterba
14006
2.43%
517
9.51%
13
Arne Jansen
13596
2.36%
42
0.77%
14
Nikolay Borisov
11842
2.06%
319
5.87%
15
Josef Whiter
9764
1.70%
56
1.03%
16
Li Zefan
9508
1.65%
74
1.36%
17
Anand Jain
7361
1.28%
201
3.70%
18
David Woodhouse
6391
1.11%
12
0.22%
19
Ilya Dryomov
5742
1.00%
59
1.08%
20
Mark Fasheh
4979
0.86%
37
0.68%
21
Christoph Hellwig
3818
0.66%
52
0.96%
22
Misono, Tomohiro
3613
0.63%
20
0.37%
23
Shilong Wang
3570
0.62%
82
1.51%
24
Zhao Lei
2737
0.48%
77
1.42%
25
Dennis Zhou
2111
0.37%
12
0.22%
26
Nick Terrell
2079
0.36%
3
0.06%
27
Timofey Titovets
1688
0.29%
16
0.29%
28
Edmund Nadolski
1514
0.26%
9
0.17%
29
Sage Weil
1292
0.22%
21
0.39%
30
Tsutomu Itoh
1140
0.20%
42
0.77%
31
Eric Sandeen
1116
0.19%
22
0.40%
32
Chandan Rajendra
1013
0.18%
24
0.44%
33
Dan Fuhry
1011
0.18%
1
0.02%
34
Balaji Rao
895
0.16%
2
0.04%
35
Robbie Ko
848
0.15%
16
0.29%
36
Al Viro
846
0.15%
80
1.47%
37
Li Dongyang
788
0.14%
3
0.06%
38
Feifei Xu
666
0.12%
7
0.13%
39
Xiaoguang Wang
642
0.11%
17
0.31%
40
Gerhard Heift
555
0.10%
7
0.13%
41
Lu Fengqi
488
0.08%
44
0.81%
42
Frank Holton
461
0.08%
2
0.04%
43
Dongsheng Yang
438
0.08%
12
0.22%
44
Hugo Mills
437
0.08%
2
0.04%
45
Yan Zheng
434
0.08%
26
0.48%
46
Kirill A. Shutemov
380
0.07%
4
0.07%
47
TARUISI Hiroaki
379
0.07%
3
0.06%
48
Yehuda Sadeh Weinraub
353
0.06%
2
0.04%
49
Jie Liu
323
0.06%
8
0.15%
50
Zygo Blaxell
292
0.05%
6
0.11%
51
Naohiro Aota
282
0.05%
9
0.17%
52
Byongho Lee
280
0.05%
3
0.06%
53
Michael Christie
249
0.04%
9
0.17%
54
Howard McLauchlan
245
0.04%
4
0.07%
55
Gu JinXiang
235
0.04%
10
0.18%
56
Andreas Gruenbacher
234
0.04%
4
0.07%
57
Kent Overstreet
234
0.04%
8
0.15%
58
Xiao Guangrong
229
0.04%
8
0.15%
59
Simon Kirby
227
0.04%
1
0.02%
60
Others
7920
1.38%
521
9.58%
Total
575681
5439