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Aditya Kali
Akira Fujita
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Allison Henderson
Amir Goldstein
Amit Arora
Andreas Dilger
Andreas Gruenbacher
Andrey Sidorov
Aneesh Kumar K.V
Arnd Bergmann
Artem Blagodarenko
Bobi Jam
Christoph Hellwig
Curt Wohlgemuth
Daeho Jeong
Darrick J. Wong
Dave Kleikamp
David Howells
Dmitriy Monakhov
Dr. Tilmann Bubeck
Eric Biggers
Eric Gouriou
Eric Sandeen
Eric Whitney
Eryu Guan
Fan Yong
Frank Mayhar
Frederic Bohe
Gabriel Krisman Bertazi
Iurii Zaikin
Jaegeuk Kim
Jan Kara
Jason A. Donenfeld
Jiaying Zhang
Joe Perches
Johann Lombardi
Jose R. Santos
Kalpak Shah
Laurent Vivier
Li Xi
Lukas Czerner
Matthew Bobrowski
Miao Xie
Michael Halcrow
Miklos Szeredi
Mingming Cao
Namjae Jeon
Others
Ritesh Harjani
Ross Zwisler
Shilong Wang
Suraj Jitindar Singh
Tahsin Erdogan
Tao Ma
Theodore Y. Ts'o
Yongqiang Yang
Zheng Liu
yangerkun
zhangyi (F)
−
Files:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
acl.c
300
-
11
1386
Dave Kleikamp
Christoph Hellwig
Jan Kara
Tahsin Erdogan
Mingming Cao
Al Viro
Others
October 2006
April 2008
June 2009
July 2011
September 2012
December 2013
May 2017
June 2017
July 2017
November 2017
October 2018
December 2018
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 943}, {"author_id": 16, "token_count": 34}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 31, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 28, "token_count": 13}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 100}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 31, "token_count": 111}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 12, "token_count": 17}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 36}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 3, "token_count": 81}, {"author_id": 12, "token_count": 14}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
943
68.04%
Christoph Hellwig
113
8.15%
Jan Kara
81
5.84%
Tahsin Erdogan
67
4.83%
Mingming Cao
34
2.45%
Al Viro
16
1.15%
Others
132
9.52%
Total
1386
acl.h
73
-
4
281
Dave Kleikamp
Christoph Hellwig
Mingming Cao
Theodore Y. Ts'o
October 2006
October 2008
July 2011
December 2013
December 2017
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 236}, {"author_id": 16, "token_count": 20}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 31, "token_count": 7}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 31, "token_count": 14}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
236
83.99%
Christoph Hellwig
21
7.47%
Mingming Cao
20
7.12%
Theodore Y. Ts'o
4
1.42%
Total
281
balloc.c
912
-
36
3793
Theodore Y. Ts'o
Dave Kleikamp
Darrick J. Wong
Aneesh Kumar K.V
Eric Sandeen
Andreas Dilger
Jose R. Santos
Lukas Czerner
Mingming Cao
Alex Tomas
Shilong Wang
Allison Henderson
Jan Kara
Dmitriy Monakhov
Aditya Kali
Jiaying Zhang
Namjae Jeon
Frederic Bohe
Yongqiang Yang
Eryu Guan
Christoph Hellwig
David Howells
Laurent Vivier
Others
October 2006
February 2007
October 2007
January 2008
February 2008
April 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
May 2009
November 2009
February 2010
May 2010
October 2010
March 2011
May 2011
June 2011
September 2011
November 2011
January 2012
February 2012
April 2012
June 2012
August 2012
January 2013
February 2013
March 2013
April 2013
June 2013
July 2013
August 2013
October 2013
April 2014
May 2014
June 2014
September 2014
October 2014
June 2015
October 2015
February 2016
May 2016
June 2016
July 2016
October 2017
November 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
June 2019
November 2019
February 2020
March 2020
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 647}, {"author_id": 38, "token_count": 1}, {"author_id": 16, "token_count": 39}, {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 17, "token_count": 209}, {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 2, "token_count": 49}, {"author_id": 6, "token_count": 192}, {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 31, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 44, "token_count": 197}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 6, "token_count": 17}, {"author_id": 44, "token_count": 6}, {"author_id": 16, "token_count": 12}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 15, "token_count": 18}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 15, "token_count": 49}, {"author_id": 51, "token_count": 5}, {"author_id": 0, "token_count": 116}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 39, "token_count": 2}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 6, "token_count": 57}, {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 15, "token_count": 8}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 59, "token_count": 10}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 58, "token_count": 28}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 15, "token_count": 184}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 40, "token_count": 11}, {"author_id": 0, "token_count": 513}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 15, "token_count": 14}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 0, "token_count": 138}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 4, "token_count": 91}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 50, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 7, "token_count": 126}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 4, "token_count": 31}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 4, "token_count": 71}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 4, "token_count": 118}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 13}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 113}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 12}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 110}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 7, "token_count": 12}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 42, "token_count": 30}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
1205
31.77%
Dave Kleikamp
647
17.06%
Darrick J. Wong
424
11.18%
Aneesh Kumar K.V
291
7.67%
Eric Sandeen
286
7.54%
Andreas Dilger
209
5.51%
Jose R. Santos
203
5.35%
Lukas Czerner
151
3.98%
Mingming Cao
51
1.34%
Alex Tomas
49
1.29%
Shilong Wang
31
0.82%
Allison Henderson
28
0.74%
Jan Kara
17
0.45%
Dmitriy Monakhov
13
0.34%
Aditya Kali
11
0.29%
Jiaying Zhang
10
0.26%
Namjae Jeon
5
0.13%
Frederic Bohe
5
0.13%
Yongqiang Yang
4
0.11%
Eryu Guan
4
0.11%
Christoph Hellwig
4
0.11%
David Howells
2
0.05%
Laurent Vivier
1
0.03%
Others
142
3.74%
Total
3793
bitmap.c
98
-
9
497
Darrick J. Wong
Tao Ma
Dave Kleikamp
Theodore Y. Ts'o
Dmitriy Monakhov
Mingming Cao
Christoph Hellwig
Others
October 2006
April 2008
November 2008
April 2012
June 2012
July 2012
October 2012
October 2014
November 2017
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 17}, {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 4, "token_count": 439}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 5, "token_count": 20}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Darrick J. Wong
439
88.33%
Tao Ma
20
4.02%
Dave Kleikamp
17
3.42%
Theodore Y. Ts'o
4
0.80%
Dmitriy Monakhov
4
0.80%
Mingming Cao
2
0.40%
Christoph Hellwig
1
0.20%
Others
10
2.01%
Total
497
block_validity.c
386
-
12
1729
Theodore Y. Ts'o
zhangyi (F)
Joe Perches
Darrick J. Wong
Others
May 2009
November 2009
March 2010
July 2010
October 2010
June 2011
January 2014
October 2015
October 2016
November 2017
January 2018
April 2019
May 2019
August 2019
December 2019
February 2020
March 2020
var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 0, "token_count": 861}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 0, "token_count": 99}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 277}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 32}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 41, "token_count": 388}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
1301
75.25%
zhangyi (F)
388
22.44%
Joe Perches
2
0.12%
Darrick J. Wong
1
0.06%
Others
37
2.14%
Total
1729
dir.c
720
-
34
3378
Dave Kleikamp
Fan Yong
Theodore Y. Ts'o
Gabriel Krisman Bertazi
Darrick J. Wong
Al Viro
Michael Halcrow
Tao Ma
Eric Biggers
Jan Kara
Jaegeuk Kim
Eric Sandeen
Mingming Cao
Christoph Hellwig
Dmitriy Monakhov
Zheng Liu
Others
October 2006
December 2006
July 2007
October 2007
January 2008
April 2008
July 2008
August 2008
September 2008
October 2008
November 2008
February 2009
March 2010
May 2010
July 2010
December 2010
January 2011
March 2012
April 2012
December 2012
January 2013
March 2013
April 2013
May 2013
January 2014
July 2014
August 2014
April 2015
May 2015
October 2015
February 2016
March 2016
April 2016
May 2016
July 2016
September 2016
August 2017
November 2017
January 2018
February 2018
April 2018
August 2018
December 2018
April 2019
May 2019
June 2019
September 2019
December 2019
January 2020
February 2020
March 2020
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 1399}, {"author_id": 16, "token_count": 22}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 15, "token_count": 12}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 45, "token_count": 499}, {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 4, "token_count": 48}, {"author_id": 15, "token_count": 20}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 5, "token_count": 20}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 28, "token_count": 11}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 5, "token_count": 32}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 28, "token_count": 126}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 4, "token_count": 137}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 26, "token_count": 132}, {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 61}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 21}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 20}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 43, "token_count": 37}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 14, "token_count": 8}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 21, "token_count": 249}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 21}, {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 14, "token_count": 37}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
1399
41.42%
Fan Yong
499
14.77%
Theodore Y. Ts'o
416
12.31%
Gabriel Krisman Bertazi
253
7.49%
Darrick J. Wong
188
5.57%
Al Viro
139
4.11%
Michael Halcrow
132
3.91%
Tao Ma
52
1.54%
Eric Biggers
45
1.33%
Jan Kara
37
1.10%
Jaegeuk Kim
37
1.10%
Eric Sandeen
32
0.95%
Mingming Cao
22
0.65%
Christoph Hellwig
3
0.09%
Dmitriy Monakhov
2
0.06%
Zheng Liu
1
0.03%
Others
121
3.58%
Total
3378
ext4.h
3507
-
97
12763
Theodore Y. Ts'o
Dave Kleikamp
Darrick J. Wong
Aneesh Kumar K.V
Tao Ma
Dmitriy Monakhov
Jan Kara
Mingming Cao
Laurent Vivier
Alex Tomas
Eric Sandeen
Eric Biggers
Joe Perches
Gabriel Krisman Bertazi
Andreas Dilger
Lukas Czerner
Kalpak Shah
Johann Lombardi
Jaegeuk Kim
Tahsin Erdogan
Zheng Liu
Yongqiang Yang
Amir Goldstein
Jose R. Santos
Akira Fujita
Ritesh Harjani
Eric Whitney
Allison Henderson
Artem Blagodarenko
Michael Halcrow
Li Xi
Dr. Tilmann Bubeck
David Howells
Frank Mayhar
Amit Arora
Shilong Wang
Ross Zwisler
Arnd Bergmann
Daeho Jeong
Al Viro
Frederic Bohe
Andreas Gruenbacher
zhangyi (F)
Suraj Jitindar Singh
Christoph Hellwig
Aditya Kali
Namjae Jeon
Jiaying Zhang
Curt Wohlgemuth
Fan Yong
Matthew Bobrowski
yangerkun
Others
October 2006
February 2007
May 2007
July 2007
October 2007
January 2008
February 2008
April 2008
July 2008
August 2008
September 2008
October 2008
November 2008
January 2009
February 2009
March 2009
May 2009
June 2009
July 2009
August 2009
September 2009
November 2009
December 2009
January 2010
February 2010
March 2010
May 2010
June 2010
July 2010
August 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
September 2011
October 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
October 2013
November 2013
December 2013
February 2014
March 2014
April 2014
May 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
April 2015
May 2015
June 2015
July 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
June 2016
July 2016
September 2016
November 2016
January 2017
February 2017
March 2017
April 2017
June 2017
July 2017
August 2017
October 2017
December 2017
January 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
February 2019
March 2019
April 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
February 2020
March 2020
May 2020
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[ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 42, "token_count": 26}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 56, "token_count": 25}, {"author_id": 33, "token_count": 9}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 35}, {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 43}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 17, "token_count": 13}, {"author_id": 55, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 14, "token_count": 178}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 21, "token_count": 96}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 21, "token_count": 139}, {"author_id": 0, "token_count": 8}, {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 14, "token_count": 80}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 10, "token_count": 10}, {"author_id": 0, "token_count": 56}, {"author_id": 41, "token_count": 17}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "token_count": 10}, {"author_id": 24, "token_count": 57}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 23}, {"author_id": 19, "token_count": 6}, {"author_id": 0, "token_count": 213}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 14, "token_count": 2}, {"author_id": 10, "token_count": 2}, {"author_id": 3, "token_count": 13}, {"author_id": 48, "token_count": 17}, {"author_id": 0, "token_count": 23}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 111}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 24, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
3348
26.23%
Dave Kleikamp
2044
16.02%
Darrick J. Wong
747
5.85%
Aneesh Kumar K.V
607
4.76%
Tao Ma
575
4.51%
Dmitriy Monakhov
433
3.39%
Jan Kara
423
3.31%
Mingming Cao
407
3.19%
Laurent Vivier
339
2.66%
Alex Tomas
304
2.38%
Eric Sandeen
275
2.15%
Eric Biggers
273
2.14%
Joe Perches
250
1.96%
Gabriel Krisman Bertazi
235
1.84%
Andreas Dilger
235
1.84%
Lukas Czerner
221
1.73%
Kalpak Shah
153
1.20%
Johann Lombardi
142
1.11%
Jaegeuk Kim
134
1.05%
Tahsin Erdogan
101
0.79%
Zheng Liu
90
0.71%
Yongqiang Yang
73
0.57%
Amir Goldstein
65
0.51%
Jose R. Santos
62
0.49%
Akira Fujita
62
0.49%
Ritesh Harjani
58
0.45%
Eric Whitney
49
0.38%
Allison Henderson
42
0.33%
Artem Blagodarenko
41
0.32%
Michael Halcrow
36
0.28%
Li Xi
35
0.27%
Dr. Tilmann Bubeck
34
0.27%
David Howells
33
0.26%
Frank Mayhar
29
0.23%
Amit Arora
28
0.22%
Shilong Wang
27
0.21%
Ross Zwisler
25
0.20%
Arnd Bergmann
25
0.20%
Daeho Jeong
24
0.19%
Al Viro
21
0.16%
Frederic Bohe
18
0.14%
Andreas Gruenbacher
18
0.14%
zhangyi (F)
17
0.13%
Suraj Jitindar Singh
17
0.13%
Christoph Hellwig
14
0.11%
Aditya Kali
14
0.11%
Namjae Jeon
13
0.10%
Jiaying Zhang
12
0.09%
Curt Wohlgemuth
8
0.06%
Fan Yong
7
0.05%
Matthew Bobrowski
6
0.05%
yangerkun
5
0.04%
Others
509
3.99%
Total
12763
ext4_extents.h
271
-
13
695
Alex Tomas
Theodore Y. Ts'o
Amit Arora
Darrick J. Wong
Mingming Cao
Eric Whitney
Aneesh Kumar K.V
Akira Fujita
Lukas Czerner
Christoph Hellwig
Others
October 2006
February 2007
July 2007
October 2007
January 2008
April 2008
July 2008
June 2009
September 2009
October 2010
April 2012
April 2014
September 2014
December 2017
June 2018
October 2018
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 2, "token_count": 247}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 34, "token_count": 108}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 27, "token_count": 7}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 16, "token_count": 24}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 0, "token_count": 188}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 4, "token_count": 54}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 24}, ]}, ]
Author Name
Tokens
Token Proportion
Alex Tomas
247
35.54%
Theodore Y. Ts'o
197
28.35%
Amit Arora
108
15.54%
Darrick J. Wong
54
7.77%
Mingming Cao
28
4.03%
Eric Whitney
24
3.45%
Aneesh Kumar K.V
7
1.01%
Akira Fujita
7
1.01%
Lukas Czerner
5
0.72%
Christoph Hellwig
4
0.58%
Others
14
2.01%
Total
695
ext4_jbd2.c
366
-
15
1588
Theodore Y. Ts'o
Jan Kara
Eric Biggers
Frank Mayhar
Lukas Czerner
Dmitriy Monakhov
Darrick J. Wong
David Howells
Christoph Hellwig
Others
December 2006
April 2008
January 2009
September 2009
November 2009
June 2010
July 2010
September 2011
April 2012
July 2012
October 2012
February 2013
April 2013
June 2013
August 2013
December 2013
March 2014
May 2014
October 2014
May 2015
October 2015
February 2017
July 2017
November 2017
November 2019
December 2019
March 2020
var spanGroupData = [ {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 137}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 31, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 25, "token_count": 102}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 0, "token_count": 231}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 0, "token_count": 108}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 374}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 3, "token_count": 196}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 7, "token_count": 19}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 100}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 14, "token_count": 133}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
855
53.84%
Jan Kara
306
19.27%
Eric Biggers
133
8.38%
Frank Mayhar
102
6.42%
Lukas Czerner
29
1.83%
Dmitriy Monakhov
7
0.44%
Darrick J. Wong
5
0.31%
David Howells
3
0.19%
Christoph Hellwig
1
0.06%
Others
147
9.26%
Total
1588
ext4_jbd2.h
521
-
22
1617
Jan Kara
Dave Kleikamp
Theodore Y. Ts'o
Bobi Jam
Frank Mayhar
Jiaying Zhang
Lukas Czerner
Dmitriy Monakhov
Ross Zwisler
Miao Xie
Eric Whitney
Mingming Cao
Curt Wohlgemuth
Christoph Hellwig
Darrick J. Wong
Alex Tomas
Artem Blagodarenko
Eric Biggers
Others
October 2006
December 2006
April 2008
July 2008
August 2008
January 2009
September 2009
November 2009
December 2009
March 2010
May 2010
June 2010
July 2010
April 2011
February 2012
July 2012
February 2013
April 2013
June 2013
August 2013
September 2014
October 2015
April 2016
June 2016
June 2017
August 2017
December 2017
March 2019
June 2019
November 2019
December 2019
March 2020
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 1, "token_count": 401}, {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 27}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 25, "token_count": 136}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 46, "token_count": 9}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 0, "token_count": 45}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 11, "token_count": 20}, {"author_id": 3, "token_count": 62}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 59, "token_count": 65}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 31, "token_count": 1}, {"author_id": 0, "token_count": 51}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 57, "token_count": 167}, {"author_id": 7, "token_count": 52}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 91}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 11, "token_count": 19}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 3, "token_count": 78}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 3, "token_count": 39}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 53, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 49, "token_count": 18}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 33, "token_count": 22}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 211}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 10, "token_count": 16}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
422
26.10%
Dave Kleikamp
401
24.80%
Theodore Y. Ts'o
229
14.16%
Bobi Jam
167
10.33%
Frank Mayhar
136
8.41%
Jiaying Zhang
65
4.02%
Lukas Czerner
52
3.22%
Dmitriy Monakhov
42
2.60%
Ross Zwisler
22
1.36%
Miao Xie
18
1.11%
Eric Whitney
16
0.99%
Mingming Cao
11
0.68%
Curt Wohlgemuth
9
0.56%
Christoph Hellwig
5
0.31%
Darrick J. Wong
4
0.25%
Alex Tomas
4
0.25%
Artem Blagodarenko
2
0.12%
Eric Biggers
1
0.06%
Others
11
0.68%
Total
1617
extents.c
5766
-
74
25432
Alex Tomas
Theodore Y. Ts'o
Lukas Czerner
Namjae Jeon
Dmitriy Monakhov
Eric Sandeen
Yongqiang Yang
Eric Whitney
Jan Kara
Amit Arora
Frank Mayhar
Aneesh Kumar K.V
Mingming Cao
Zheng Liu
Darrick J. Wong
Ritesh Harjani
Eric Gouriou
Aditya Kali
Allison Henderson
Eric Biggers
Christoph Hellwig
Eryu Guan
Tao Ma
Ross Zwisler
Jiaying Zhang
Michael Halcrow
Al Viro
Shilong Wang
Curt Wohlgemuth
Tahsin Erdogan
Others
October 2006
December 2006
February 2007
May 2007
July 2007
October 2007
January 2008
February 2008
April 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
October 2010
January 2011
February 2011
March 2011
May 2011
June 2011
July 2011
September 2011
October 2011
November 2011
December 2011
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
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
July 2014
August 2014
September 2014
October 2014
November 2014
April 2015
May 2015
June 2015
July 2015
October 2015
December 2015
January 2016
March 2016
April 2016
June 2016
July 2016
September 2016
November 2016
December 2016
January 2017
May 2017
June 2017
August 2017
October 2017
December 2017
March 2018
April 2018
June 2018
July 2018
October 2018
December 2018
February 2019
May 2019
June 2019
August 2019
October 2019
November 2019
December 2019
February 2020
March 2020
May 2020
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13, "token_count": 24}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 20, "token_count": 26}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 11, "token_count": 18}, {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 11, "token_count": 1127}, {"author_id": 0, "token_count": 80}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 537}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 74}, {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 10, "token_count": 162}, {"author_id": 13, "token_count": 54}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 7, "token_count": 80}, {"author_id": 26, "token_count": 23}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 50, "token_count": 1}, {"author_id": 0, "token_count": 15}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 7, "token_count": 40}, {"author_id": 20, "token_count": 796}, {"author_id": 0, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 44}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 3, "token_count": 262}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 28, "token_count": 10}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 3, "token_count": 119}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 111}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 50, "token_count": 9}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 14, "token_count": 32}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 29}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 33, "token_count": 55}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 907}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 32}, {"author_id": 60, "token_count": 124}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 210}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 24, "token_count": 107}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 11, "token_count": 162}, {"author_id": 3, "token_count": 158}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 14, "token_count": 108}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 10, "token_count": 14}, {"author_id": 24, "token_count": 289}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 10, "token_count": 18}, {"author_id": 3, "token_count": 8}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 31, "token_count": 118}, ]}, ]
Author Name
Tokens
Token Proportion
Alex Tomas
6586
25.90%
Theodore Y. Ts'o
3075
12.09%
Lukas Czerner
2141
8.42%
Namjae Jeon
1817
7.14%
Dmitriy Monakhov
1804
7.09%
Eric Sandeen
1359
5.34%
Yongqiang Yang
1261
4.96%
Eric Whitney
1134
4.46%
Jan Kara
767
3.02%
Amit Arora
608
2.39%
Frank Mayhar
486
1.91%
Aneesh Kumar K.V
466
1.83%
Mingming Cao
456
1.79%
Zheng Liu
432
1.70%
Darrick J. Wong
397
1.56%
Ritesh Harjani
396
1.56%
Eric Gouriou
349
1.37%
Aditya Kali
226
0.89%
Allison Henderson
194
0.76%
Eric Biggers
140
0.55%
Christoph Hellwig
131
0.52%
Eryu Guan
82
0.32%
Tao Ma
69
0.27%
Ross Zwisler
55
0.22%
Jiaying Zhang
51
0.20%
Michael Halcrow
23
0.09%
Al Viro
14
0.06%
Shilong Wang
9
0.04%
Curt Wohlgemuth
9
0.04%
Tahsin Erdogan
7
0.03%
Others
888
3.49%
Total
25432
extents_status.c
2172
-
15
8852
Eric Whitney
Zheng Liu
Dmitriy Monakhov
Theodore Y. Ts'o
Jan Kara
Lukas Czerner
Eryu Guan
Arnd Bergmann
Others
November 2012
February 2013
March 2013
May 2013
July 2013
August 2013
February 2014
April 2014
May 2014
July 2014
September 2014
October 2014
November 2014
May 2015
September 2015
March 2016
April 2016
February 2017
November 2017
October 2018
April 2019
August 2019
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 13, "token_count": 1121}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 50, "token_count": 8}, {"author_id": 0, "token_count": 41}, {"author_id": 13, "token_count": 937}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 699}, {"author_id": 0, "token_count": 2}, {"author_id": 13, "token_count": 62}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 101}, {"author_id": 13, "token_count": 17}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 0, "token_count": 171}, {"author_id": 13, "token_count": 4}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 10, "token_count": 7}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 7, "token_count": 25}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 13, "token_count": 211}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 144}, {"author_id": 13, "token_count": 216}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 7, "token_count": 35}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 1081}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 56, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 10, "token_count": 3687}, {"author_id": 0, "token_count": 128}, {"author_id": 60, "token_count": 100}, ]}, ]
Author Name
Tokens
Token Proportion
Eric Whitney
4775
53.94%
Zheng Liu
2568
29.01%
Dmitriy Monakhov
699
7.90%
Theodore Y. Ts'o
452
5.11%
Jan Kara
146
1.65%
Lukas Czerner
61
0.69%
Eryu Guan
8
0.09%
Arnd Bergmann
4
0.05%
Others
139
1.57%
Total
8852
extents_status.h
258
-
7
951
Zheng Liu
Eric Whitney
Jan Kara
Theodore Y. Ts'o
Dmitriy Monakhov
Others
November 2012
February 2013
March 2013
May 2013
July 2013
August 2013
February 2014
September 2014
November 2014
September 2015
December 2017
October 2018
August 2019
November 2019
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 13, "token_count": 133}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 13, "token_count": 229}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 13, "token_count": 7}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 13, "token_count": 27}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 172}, {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 223}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 11, "token_count": 30}, ]}, ]
Author Name
Tokens
Token Proportion
Zheng Liu
400
42.06%
Eric Whitney
223
23.45%
Jan Kara
172
18.09%
Theodore Y. Ts'o
115
12.09%
Dmitriy Monakhov
34
3.58%
Others
7
0.74%
Total
951
file.c
899
-
38
3596
Matthew Bobrowski
Jan Kara
Ritesh Harjani
Theodore Y. Ts'o
Dave Kleikamp
Christoph Hellwig
Amir Goldstein
Ross Zwisler
Aneesh Kumar K.V
Eric Sandeen
Zheng Liu
Michael Halcrow
Eric Biggers
Mingming Cao
Al Viro
David Howells
Miklos Szeredi
Amit Arora
Darrick J. Wong
Others
October 2006
February 2007
July 2007
January 2008
April 2008
July 2008
October 2008
February 2009
March 2009
June 2009
September 2009
January 2010
March 2010
June 2010
October 2010
January 2011
February 2011
July 2011
October 2011
April 2012
July 2012
November 2012
December 2012
February 2013
May 2013
August 2013
December 2013
April 2014
May 2014
January 2015
February 2015
April 2015
May 2015
September 2015
December 2015
February 2016
March 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
January 2018
May 2018
July 2019
November 2019
December 2019
February 2020
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 181}, {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 31, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 6, "token_count": 48}, {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 121}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 15, "token_count": 45}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 3, "token_count": 39}, {"author_id": 13, "token_count": 10}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 13, "token_count": 32}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 28, "token_count": 15}, {"author_id": 0, "token_count": 5}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 31, "token_count": 3}, {"author_id": 33, "token_count": 69}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 26, "token_count": 31}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 3, "token_count": 32}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 33, "token_count": 1}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 3, "token_count": 468}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 57}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 66}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 31, "token_count": 1}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 31, "token_count": 102}, {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 65}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 37}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 8, "token_count": 118}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 14, "token_count": 16}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 19, "token_count": 1244}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 19}, {"author_id": 24, "token_count": 419}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Matthew Bobrowski
1244
34.59%
Jan Kara
728
20.24%
Ritesh Harjani
419
11.65%
Theodore Y. Ts'o
239
6.65%
Dave Kleikamp
181
5.03%
Christoph Hellwig
122
3.39%
Amir Goldstein
118
3.28%
Ross Zwisler
71
1.97%
Aneesh Kumar K.V
60
1.67%
Eric Sandeen
50
1.39%
Zheng Liu
42
1.17%
Michael Halcrow
31
0.86%
Eric Biggers
20
0.56%
Mingming Cao
18
0.50%
Al Viro
16
0.44%
David Howells
4
0.11%
Miklos Szeredi
3
0.08%
Amit Arora
2
0.06%
Darrick J. Wong
1
0.03%
Others
227
6.31%
Total
3596
fsmap.c
713
-
3
3277
Darrick J. Wong
Theodore Y. Ts'o
Others
April 2017
June 2017
December 2017
May 2018
May 2019
var spanGroupData = [ {"timestamp": 1491030000, "group": [ {"author_id": 4, "token_count": 3238}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 4, "token_count": 35}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Darrick J. Wong
3273
99.88%
Theodore Y. Ts'o
3
0.09%
Others
1
0.03%
Total
3277
fsmap.h
56
-
2
204
Darrick J. Wong
Theodore Y. Ts'o
April 2017
December 2017
var spanGroupData = [ {"timestamp": 1491030000, "group": [ {"author_id": 4, "token_count": 202}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Darrick J. Wong
202
99.02%
Theodore Y. Ts'o
2
0.98%
Total
204
fsync.c
189
-
17
611
Matthew Bobrowski
Theodore Y. Ts'o
Frank Mayhar
Dave Kleikamp
Jan Kara
Eric Sandeen
Curt Wohlgemuth
Dmitriy Monakhov
Jiaying Zhang
David Howells
Mingming Cao
Christoph Hellwig
Aneesh Kumar K.V
Al Viro
Others
October 2006
October 2007
July 2008
October 2008
June 2009
September 2009
December 2009
April 2010
May 2010
March 2011
April 2011
May 2011
July 2011
June 2012
August 2012
December 2012
June 2013
March 2015
June 2016
September 2016
February 2017
July 2017
November 2017
December 2018
January 2019
November 2019
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 49}, {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 15, "token_count": 30}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 3, "token_count": 23}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 31, "token_count": 1}, {"author_id": 11, "token_count": 2}, {"author_id": 25, "token_count": 64}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 59, "token_count": 13}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 46, "token_count": 29}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 57}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 11, "token_count": 18}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 19, "token_count": 223}, ]}, ]
Author Name
Tokens
Token Proportion
Matthew Bobrowski
223
36.50%
Theodore Y. Ts'o
129
21.11%
Frank Mayhar
64
10.47%
Dave Kleikamp
49
8.02%
Jan Kara
33
5.40%
Eric Sandeen
30
4.91%
Curt Wohlgemuth
29
4.75%
Dmitriy Monakhov
22
3.60%
Jiaying Zhang
13
2.13%
David Howells
6
0.98%
Mingming Cao
4
0.65%
Christoph Hellwig
1
0.16%
Aneesh Kumar K.V
1
0.16%
Al Viro
1
0.16%
Others
6
0.98%
Total
611
hash.c
302
-
8
1927
Jason A. Donenfeld
Dave Kleikamp
Theodore Y. Ts'o
Gabriel Krisman Bertazi
Fan Yong
Christoph Hellwig
Others
October 2006
April 2008
October 2008
March 2012
February 2013
February 2017
December 2017
February 2019
April 2019
September 2019
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 683}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 354}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 35, "token_count": 707}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 21, "token_count": 170}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Jason A. Donenfeld
707
36.69%
Dave Kleikamp
683
35.44%
Theodore Y. Ts'o
358
18.58%
Gabriel Krisman Bertazi
170
8.82%
Fan Yong
2
0.10%
Christoph Hellwig
1
0.05%
Others
6
0.31%
Total
1927
ialloc.c
1461
-
51
6603
Dave Kleikamp
Theodore Y. Ts'o
Darrick J. Wong
Lukas Czerner
Andreas Dilger
Jan Kara
Shilong Wang
Aneesh Kumar K.V
Tahsin Erdogan
Eric Sandeen
Dmitriy Monakhov
Mingming Cao
Suraj Jitindar Singh
Jose R. Santos
David Howells
Li Xi
Tao Ma
Eric Biggers
Al Viro
Christoph Hellwig
Alex Tomas
Frank Mayhar
Frederic Bohe
Yongqiang Yang
Namjae Jeon
Kalpak Shah
Jiaying Zhang
yangerkun
Jaegeuk Kim
Miklos Szeredi
Gabriel Krisman Bertazi
Johann Lombardi
Eryu Guan
Others
October 2006
July 2007
October 2007
January 2008
February 2008
April 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
January 2010
March 2010
May 2010
June 2010
October 2010
January 2011
February 2011
March 2011
July 2011
August 2011
September 2011
October 2011
December 2011
February 2012
March 2012
April 2012
May 2012
June 2012
September 2012
October 2012
November 2012
December 2012
February 2013
March 2013
April 2013
June 2013
July 2013
August 2013
November 2013
June 2014
July 2014
October 2014
March 2015
May 2015
June 2015
October 2015
January 2016
March 2016
April 2016
June 2016
July 2016
September 2016
December 2016
February 2017
May 2017
June 2017
July 2017
August 2017
November 2017
December 2017
January 2018
February 2018
March 2018
May 2018
June 2018
July 2018
August 2018
October 2018
December 2018
April 2019
November 2019
December 2019
February 2020
March 2020
April 2020
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15, "token_count": 73}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 51, "token_count": 5}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 51, "token_count": 9}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 28, "token_count": 17}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 6, "token_count": 154}, {"author_id": 25, "token_count": 15}, {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 15, "token_count": 2}, {"author_id": 0, "token_count": 585}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 6, "token_count": 11}, {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 17, "token_count": 67}, {"author_id": 0, "token_count": 66}, ]}, 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"token_count": 5}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 5, "token_count": 19}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 3, "token_count": 160}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 4, "token_count": 59}, {"author_id": 0, "token_count": 193}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 20, "token_count": 7}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 76}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 234}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 22, "token_count": 37}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 54}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 43, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 14, "token_count": 27}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 21}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 39, "token_count": 3}, {"author_id": 12, "token_count": 163}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 17, "token_count": 18}, {"author_id": 3, "token_count": 1}, {"author_id": 42, "token_count": 169}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 42, "token_count": 42}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 50}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 55, "token_count": 4}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 48, "token_count": 49}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 3, "token_count": 54}, {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
1952
29.56%
Theodore Y. Ts'o
1930
29.23%
Darrick J. Wong
453
6.86%
Lukas Czerner
386
5.85%
Andreas Dilger
269
4.07%
Jan Kara
241
3.65%
Shilong Wang
212
3.21%
Aneesh Kumar K.V
209
3.17%
Tahsin Erdogan
184
2.79%
Eric Sandeen
128
1.94%
Dmitriy Monakhov
74
1.12%
Mingming Cao
70
1.06%
Suraj Jitindar Singh
49
0.74%
Jose R. Santos
45
0.68%
David Howells
39
0.59%
Li Xi
37
0.56%
Tao Ma
30
0.45%
Eric Biggers
28
0.42%
Al Viro
24
0.36%
Christoph Hellwig
21
0.32%
Alex Tomas
19
0.29%
Frank Mayhar
15
0.23%
Frederic Bohe
14
0.21%
Yongqiang Yang
13
0.20%
Namjae Jeon
7
0.11%
Kalpak Shah
7
0.11%
Jiaying Zhang
7
0.11%
yangerkun
4
0.06%
Jaegeuk Kim
3
0.05%
Miklos Szeredi
2
0.03%
Gabriel Krisman Bertazi
2
0.03%
Johann Lombardi
1
0.02%
Eryu Guan
1
0.02%
Others
127
1.92%
Total
6603
indirect.c
1460
-
16
5300
Amir Goldstein
Lukas Czerner
Jan Kara
Theodore Y. Ts'o
Zheng Liu
zhangyi (F)
Tahsin Erdogan
Christoph Hellwig
Darrick J. Wong
Eric Sandeen
Others
June 2011
September 2011
November 2012
January 2013
February 2013
April 2013
May 2013
June 2013
July 2013
June 2014
July 2014
September 2014
February 2015
June 2015
September 2015
October 2015
March 2016
June 2017
November 2017
May 2018
February 2019
March 2019
June 2019
November 2019
March 2020
var spanGroupData = [ {"timestamp": 1306911600, "group": [ {"author_id": 8, "token_count": 3411}, {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 13, "token_count": 11}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 13, "token_count": 161}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 117}, {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 7, "token_count": 724}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 115}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 31, "token_count": 3}, {"author_id": 60, "token_count": 212}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 3, "token_count": 65}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 24}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 41, "token_count": 75}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 274}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Amir Goldstein
3411
64.36%
Lukas Czerner
724
13.66%
Jan Kara
377
7.11%
Theodore Y. Ts'o
301
5.68%
Zheng Liu
174
3.28%
zhangyi (F)
75
1.42%
Tahsin Erdogan
7
0.13%
Christoph Hellwig
3
0.06%
Darrick J. Wong
2
0.04%
Eric Sandeen
1
0.02%
Others
225
4.25%
Total
5300
inline.c
1989
-
27
9205
Tao Ma
Theodore Y. Ts'o
Andreas Gruenbacher
Al Viro
Darrick J. Wong
Jan Kara
Dmitriy Monakhov
Eric Biggers
Jaegeuk Kim
Michael Halcrow
Lukas Czerner
Gabriel Krisman Bertazi
Christoph Hellwig
Andreas Dilger
Others
December 2012
January 2013
February 2013
April 2013
May 2013
July 2013
October 2013
January 2014
May 2014
July 2014
September 2014
October 2014
December 2014
April 2015
May 2015
October 2015
January 2016
March 2016
April 2016
July 2016
November 2016
December 2016
January 2017
February 2017
March 2017
June 2017
October 2017
December 2017
January 2018
February 2018
May 2018
June 2018
July 2018
August 2018
October 2018
December 2018
April 2019
June 2019
August 2019
November 2019
January 2020
March 2020
var spanGroupData = [ {"timestamp": 1354348800, "group": [ {"author_id": 5, "token_count": 7658}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 28, "token_count": 3}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 5, "token_count": 638}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 28, "token_count": 54}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 3, "token_count": 30}, {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 4, "token_count": 38}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 11, "token_count": 28}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 26, "token_count": 5}, {"author_id": 0, "token_count": 22}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 43, "token_count": 8}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 185}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 14, "token_count": 9}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 52, "token_count": 179}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 31, "token_count": 2}, {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Tao Ma
8296
90.12%
Theodore Y. Ts'o
427
4.64%
Andreas Gruenbacher
179
1.94%
Al Viro
57
0.62%
Darrick J. Wong
47
0.51%
Jan Kara
33
0.36%
Dmitriy Monakhov
29
0.32%
Eric Biggers
9
0.10%
Jaegeuk Kim
8
0.09%
Michael Halcrow
5
0.05%
Lukas Czerner
2
0.02%
Gabriel Krisman Bertazi
2
0.02%
Christoph Hellwig
2
0.02%
Andreas Dilger
1
0.01%
Others
108
1.17%
Total
9205
inode-test.c
274
-
2
993
Iurii Zaikin
Others
October 2019
November 2019
January 2020
var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 30, "token_count": 984}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Iurii Zaikin
986
99.30%
Others
7
0.70%
Total
993
inode.c
6037
-
115
25238
Jan Kara
Theodore Y. Ts'o
Dave Kleikamp
Amir Goldstein
Aneesh Kumar K.V
Lukas Czerner
Matthew Bobrowski
Darrick J. Wong
Zheng Liu
Mingming Cao
Michael Halcrow
Dmitriy Monakhov
Tao Ma
Ross Zwisler
Miao Xie
Tahsin Erdogan
David Howells
Ritesh Harjani
Alex Tomas
Eric Biggers
Daeho Jeong
Eric Whitney
Kalpak Shah
Li Xi
Eric Sandeen
Eryu Guan
Frank Mayhar
Christoph Hellwig
Al Viro
Aditya Kali
Andreas Dilger
yangerkun
Jiaying Zhang
Yongqiang Yang
Curt Wohlgemuth
Dr. Tilmann Bubeck
Namjae Jeon
Allison Henderson
Gabriel Krisman Bertazi
Arnd Bergmann
Shilong Wang
Artem Blagodarenko
Miklos Szeredi
Andreas Gruenbacher
Laurent Vivier
Jaegeuk Kim
zhangyi (F)
Others
October 2006
February 2007
April 2007
July 2007
October 2007
January 2008
February 2008
April 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
September 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
July 2014
August 2014
September 2014
October 2014
November 2014
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
September 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
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
February 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
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Author Name
Tokens
Token Proportion
Jan Kara
5248
20.79%
Theodore Y. Ts'o
3893
15.43%
Dave Kleikamp
3057
12.11%
Amir Goldstein
2470
9.79%
Aneesh Kumar K.V
1024
4.06%
Lukas Czerner
734
2.91%
Matthew Bobrowski
708
2.81%
Darrick J. Wong
577
2.29%
Zheng Liu
527
2.09%
Mingming Cao
494
1.96%
Michael Halcrow
451
1.79%
Dmitriy Monakhov
448
1.78%
Tao Ma
422
1.67%
Ross Zwisler
415
1.64%
Miao Xie
362
1.43%
Tahsin Erdogan
327
1.30%
David Howells
302
1.20%
Ritesh Harjani
300
1.19%
Alex Tomas
262
1.04%
Eric Biggers
258
1.02%
Daeho Jeong
251
0.99%
Eric Whitney
207
0.82%
Kalpak Shah
175
0.69%
Li Xi
158
0.63%
Eric Sandeen
145
0.57%
Eryu Guan
130
0.52%
Frank Mayhar
129
0.51%
Christoph Hellwig
102
0.40%
Al Viro
65
0.26%
Aditya Kali
50
0.20%
Andreas Dilger
39
0.15%
yangerkun
38
0.15%
Jiaying Zhang
30
0.12%
Yongqiang Yang
29
0.11%
Curt Wohlgemuth
24
0.10%
Dr. Tilmann Bubeck
21
0.08%
Namjae Jeon
16
0.06%
Allison Henderson
14
0.06%
Gabriel Krisman Bertazi
12
0.05%
Arnd Bergmann
8
0.03%
Shilong Wang
7
0.03%
Artem Blagodarenko
6
0.02%
Miklos Szeredi
4
0.02%
Andreas Gruenbacher
3
0.01%
Laurent Vivier
2
0.01%
Jaegeuk Kim
2
0.01%
zhangyi (F)
1
0.00%
Others
1291
5.12%
Total
25238
ioctl.c
1353
-
55
6344
Theodore Y. Ts'o
Li Xi
Darrick J. Wong
Dr. Tilmann Bubeck
Dave Kleikamp
yangerkun
Eric Biggers
Michael Halcrow
Al Viro
Akira Fujita
Yongqiang Yang
Lukas Czerner
Shilong Wang
Aneesh Kumar K.V
Jan Kara
Gabriel Krisman Bertazi
Mingming Cao
Ross Zwisler
Dmitriy Monakhov
Tahsin Erdogan
Miao Xie
Christoph Hellwig
Kalpak Shah
Frank Mayhar
Arnd Bergmann
Zheng Liu
Jiaying Zhang
Tao Ma
Jaegeuk Kim
Others
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March 2020
May 2020
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{"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 178}, {"author_id": 42, "token_count": 81}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 55, "token_count": 298}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 19}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 21, "token_count": 75}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 56, "token_count": 3}, {"author_id": 4, "token_count": 190}, {"author_id": 42, "token_count": 14}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 4, "token_count": 60}, {"author_id": 14, "token_count": 63}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 14, "token_count": 155}, {"author_id": 0, "token_count": 332}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 14, "token_count": 31}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 31, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
999
15.75%
Li Xi
883
13.92%
Darrick J. Wong
843
13.29%
Dr. Tilmann Bubeck
618
9.74%
Dave Kleikamp
551
8.69%
yangerkun
298
4.70%
Eric Biggers
272
4.29%
Michael Halcrow
270
4.26%
Al Viro
242
3.81%
Akira Fujita
181
2.85%
Yongqiang Yang
162
2.55%
Lukas Czerner
141
2.22%
Shilong Wang
105
1.66%
Aneesh Kumar K.V
90
1.42%
Jan Kara
85
1.34%
Gabriel Krisman Bertazi
75
1.18%
Mingming Cao
56
0.88%
Ross Zwisler
51
0.80%
Dmitriy Monakhov
29
0.46%
Tahsin Erdogan
25
0.39%
Miao Xie
18
0.28%
Christoph Hellwig
8
0.13%
Kalpak Shah
6
0.09%
Frank Mayhar
3
0.05%
Arnd Bergmann
3
0.05%
Zheng Liu
2
0.03%
Jiaying Zhang
2
0.03%
Tao Ma
1
0.02%
Jaegeuk Kim
1
0.02%
Others
324
5.11%
Total
6344
mballoc.c
5398
-
87
23844
Alex Tomas
Aneesh Kumar K.V
Theodore Y. Ts'o
Amir Goldstein
Lukas Czerner
Andrey Sidorov
Daeho Jeong
Eric Sandeen
Darrick J. Wong
Curt Wohlgemuth
Frederic Bohe
Tao Ma
Suraj Jitindar Singh
Jan Kara
Yongqiang Yang
Aditya Kali
Dmitriy Monakhov
Jiaying Zhang
Jose R. Santos
Mingming Cao
Bobi Jam
Shilong Wang
Christoph Hellwig
Allison Henderson
Namjae Jeon
Frank Mayhar
Arnd Bergmann
Eric Whitney
Joe Perches
Zheng Liu
Al Viro
Akira Fujita
Tahsin Erdogan
Eric Biggers
Others
January 2008
February 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
May 2009
June 2009
July 2009
August 2009
September 2009
November 2009
December 2009
January 2010
March 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
January 2011
February 2011
March 2011
April 2011
May 2011
July 2011
August 2011
September 2011
October 2011
December 2011
February 2012
March 2012
April 2012
May 2012
June 2012
August 2012
September 2012
October 2012
November 2012
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
October 2013
December 2013
February 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
May 2015
June 2015
July 2015
October 2015
November 2015
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
November 2016
January 2017
February 2017
April 2017
May 2017
June 2017
July 2017
August 2017
October 2017
December 2017
January 2018
April 2018
May 2018
June 2018
August 2018
October 2018
February 2019
April 2019
June 2019
November 2019
February 2020
March 2020
April 2020
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{"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 3, "token_count": 21}, {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 4, "token_count": 214}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 29, "token_count": 478}, {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 56, "token_count": 14}, {"author_id": 29, "token_count": 7}, {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 31, "token_count": 21}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 42, "token_count": 40}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 48, "token_count": 154}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 11, "token_count": 43}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Alex Tomas
10818
45.37%
Aneesh Kumar K.V
4988
20.92%
Theodore Y. Ts'o
2025
8.49%
Amir Goldstein
782
3.28%
Lukas Czerner
728
3.05%
Andrey Sidorov
686
2.88%
Daeho Jeong
576
2.42%
Eric Sandeen
463
1.94%
Darrick J. Wong
437
1.83%
Curt Wohlgemuth
339
1.42%
Frederic Bohe
338
1.42%
Tao Ma
165
0.69%
Suraj Jitindar Singh
154
0.65%
Jan Kara
83
0.35%
Yongqiang Yang
78
0.33%
Aditya Kali
75
0.31%
Dmitriy Monakhov
73
0.31%
Jiaying Zhang
65
0.27%
Jose R. Santos
51
0.21%
Mingming Cao
48
0.20%
Bobi Jam
47
0.20%
Shilong Wang
40
0.17%
Christoph Hellwig
34
0.14%
Allison Henderson
28
0.12%
Namjae Jeon
26
0.11%
Frank Mayhar
23
0.10%
Arnd Bergmann
14
0.06%
Eric Whitney
12
0.05%
Joe Perches
6
0.03%
Zheng Liu
4
0.02%
Al Viro
2
0.01%
Akira Fujita
2
0.01%
Tahsin Erdogan
1
0.00%
Eric Biggers
1
0.00%
Others
632
2.65%
Total
23844
mballoc.h
218
-
11
508
Mingming Cao
Darrick J. Wong
Aneesh Kumar K.V
Theodore Y. Ts'o
Bobi Jam
Eric Sandeen
Daeho Jeong
Joe Perches
Others
April 2008
July 2008
October 2008
November 2008
January 2009
March 2009
August 2009
September 2009
March 2010
February 2011
September 2011
October 2011
February 2012
February 2013
October 2016
April 2017
June 2017
December 2017
var spanGroupData = [ {"timestamp": 1207033200, "group": [ {"author_id": 16, "token_count": 372}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 6, "token_count": 10}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 57, "token_count": 7}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 4, "token_count": 51}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Mingming Cao
372
73.23%
Darrick J. Wong
51
10.04%
Aneesh Kumar K.V
37
7.28%
Theodore Y. Ts'o
26
5.12%
Bobi Jam
7
1.38%
Eric Sandeen
3
0.59%
Daeho Jeong
3
0.59%
Joe Perches
2
0.39%
Others
7
1.38%
Total
508
migrate.c
665
-
24
3064
Aneesh Kumar K.V
Lukas Czerner
Jan Kara
Dmitriy Monakhov
Theodore Y. Ts'o
Eric Biggers
Eryu Guan
Andreas Dilger
Mingming Cao
Alex Tomas
Miklos Szeredi
David Howells
Darrick J. Wong
Tahsin Erdogan
Shilong Wang
Christoph Hellwig
Others
January 2008
February 2008
April 2008
August 2008
January 2009
June 2009
August 2009
September 2009
November 2009
January 2010
March 2010
May 2010
June 2010
October 2010
January 2011
February 2011
May 2011
October 2011
February 2012
November 2012
February 2013
April 2013
August 2013
July 2014
September 2014
November 2014
March 2015
July 2015
October 2015
March 2016
June 2017
December 2017
November 2018
November 2019
February 2020
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Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
2110
68.86%
Lukas Czerner
310
10.12%
Jan Kara
162
5.29%
Dmitriy Monakhov
138
4.50%
Theodore Y. Ts'o
120
3.92%
Eric Biggers
73
2.38%
Eryu Guan
48
1.57%
Andreas Dilger
35
1.14%
Mingming Cao
13
0.42%
Alex Tomas
5
0.16%
Miklos Szeredi
3
0.10%
David Howells
3
0.10%
Darrick J. Wong
3
0.10%
Tahsin Erdogan
2
0.07%
Shilong Wang
1
0.03%
Christoph Hellwig
1
0.03%
Others
37
1.21%
Total
3064
mmp.c
401
-
18
1729
Johann Lombardi
Darrick J. Wong
Andreas Dilger
Theodore Y. Ts'o
Jan Kara
Dmitriy Monakhov
David Howells
Arnd Bergmann
Christoph Hellwig
Others
May 2011
October 2011
February 2012
April 2012
June 2012
January 2013
April 2013
November 2013
May 2014
October 2014
August 2015
October 2015
March 2016
April 2016
June 2016
November 2016
July 2017
August 2017
November 2017
July 2018
November 2019
January 2020
March 2020
var spanGroupData = [ {"timestamp": 1304233200, "group": [ {"author_id": 23, "token_count": 1328}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 4, "token_count": 176}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 56, "token_count": 3}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 17, "token_count": 45}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Johann Lombardi
1328
76.81%
Darrick J. Wong
196
11.34%
Andreas Dilger
45
2.60%
Theodore Y. Ts'o
36
2.08%
Jan Kara
11
0.64%
Dmitriy Monakhov
3
0.17%
David Howells
3
0.17%
Arnd Bergmann
3
0.17%
Christoph Hellwig
2
0.12%
Others
102
5.90%
Total
1729
move_extent.c
699
-
20
3016
Dmitriy Monakhov
Akira Fujita
Theodore Y. Ts'o
Eryu Guan
Eric Whitney
Lukas Czerner
Dr. Tilmann Bubeck
Ross Zwisler
Al Viro
Tahsin Erdogan
Jan Kara
Eric Sandeen
Others
June 2009
August 2009
September 2009
November 2009
December 2009
March 2010
May 2010
June 2010
June 2011
April 2012
September 2012
November 2012
January 2013
February 2013
March 2013
April 2013
August 2013
April 2014
July 2014
August 2014
September 2014
October 2014
November 2014
June 2015
February 2016
March 2016
April 2016
August 2016
February 2017
March 2017
June 2017
December 2017
July 2018
October 2018
December 2018
June 2019
March 2020
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Author Name
Tokens
Token Proportion
Dmitriy Monakhov
1527
50.63%
Akira Fujita
1129
37.43%
Theodore Y. Ts'o
140
4.64%
Eryu Guan
99
3.28%
Eric Whitney
40
1.33%
Lukas Czerner
15
0.50%
Dr. Tilmann Bubeck
9
0.30%
Ross Zwisler
9
0.30%
Al Viro
9
0.30%
Tahsin Erdogan
3
0.10%
Jan Kara
1
0.03%
Eric Sandeen
1
0.03%
Others
34
1.13%
Total
3016
namei.c
4062
-
60
20534
Dave Kleikamp
Theodore Y. Ts'o
Miklos Szeredi
Darrick J. Wong
Tao Ma
Jan Kara
Gabriel Krisman Bertazi
Michael Halcrow
Eric Biggers
Al Viro
Artem Blagodarenko
Andreas Dilger
Mingming Cao
Eric Sandeen
Li Xi
Dmitriy Monakhov
Jaegeuk Kim
Aneesh Kumar K.V
David Howells
Christoph Hellwig
Tahsin Erdogan
Frank Mayhar
Daeho Jeong
Lukas Czerner
Kalpak Shah
Jiaying Zhang
Allison Henderson
Amir Goldstein
Joe Perches
Zheng Liu
Others
October 2006
December 2006
February 2007
May 2007
July 2007
September 2007
January 2008
February 2008
April 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
April 2009
May 2009
June 2009
August 2009
September 2009
November 2009
March 2010
May 2010
October 2010
December 2010
January 2011
March 2011
May 2011
July 2011
August 2011
October 2011
January 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
November 2012
December 2012
January 2013
February 2013
April 2013
June 2013
July 2013
August 2013
October 2013
December 2013
January 2014
April 2014
May 2014
August 2014
September 2014
October 2014
March 2015
April 2015
May 2015
June 2015
October 2015
November 2015
January 2016
February 2016
April 2016
May 2016
July 2016
September 2016
October 2016
November 2016
February 2017
March 2017
April 2017
May 2017
June 2017
August 2017
October 2017
November 2017
December 2017
January 2018
May 2018
July 2018
August 2018
October 2018
November 2018
December 2018
March 2019
April 2019
May 2019
June 2019
July 2019
September 2019
November 2019
December 2019
February 2020
March 2020
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6}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 28, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 4, "token_count": 94}, {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 5, "token_count": 1119}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 642}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 5, "token_count": 49}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 28, "token_count": 205}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 13, "token_count": 7}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 31, "token_count": 10}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 18, "token_count": 1810}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 3, "token_count": 221}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 4, "token_count": 52}, {"author_id": 0, "token_count": 319}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 13}, {"author_id": 3, "token_count": 54}, {"author_id": 18, "token_count": 311}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 39, "token_count": 38}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 28, "token_count": 15}, {"author_id": 7, "token_count": 26}, {"author_id": 26, "token_count": 340}, {"author_id": 0, "token_count": 221}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 28, "token_count": 18}, {"author_id": 0, "token_count": 307}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 17, "token_count": 111}, {"author_id": 3, "token_count": 134}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 22, "token_count": 135}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 0, "token_count": 20}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 29, "token_count": 37}, {"author_id": 43, "token_count": 83}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 47, "token_count": 8}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 5}, {"author_id": 0, "token_count": 76}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 39, "token_count": 10}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 14, "token_count": 47}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 53, "token_count": 334}, {"author_id": 0, "token_count": 9}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 12, "token_count": 41}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 14, "token_count": 36}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 14, "token_count": 54}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 28, "token_count": 6}, {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 14, "token_count": 195}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 21, "token_count": 301}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 21, "token_count": 174}, {"author_id": 0, "token_count": 167}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 21, "token_count": 13}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 97}, {"author_id": 0, "token_count": 74}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 108}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 3, "token_count": 25}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
8722
42.48%
Theodore Y. Ts'o
2448
11.92%
Miklos Szeredi
2135
10.40%
Darrick J. Wong
1540
7.50%
Tao Ma
1168
5.69%
Jan Kara
787
3.83%
Gabriel Krisman Bertazi
491
2.39%
Michael Halcrow
340
1.66%
Eric Biggers
340
1.66%
Al Viro
336
1.64%
Artem Blagodarenko
334
1.63%
Andreas Dilger
248
1.21%
Mingming Cao
238
1.16%
Eric Sandeen
185
0.90%
Li Xi
135
0.66%
Dmitriy Monakhov
85
0.41%
Jaegeuk Kim
83
0.40%
Aneesh Kumar K.V
62
0.30%
David Howells
61
0.30%
Christoph Hellwig
55
0.27%
Tahsin Erdogan
41
0.20%
Frank Mayhar
41
0.20%
Daeho Jeong
37
0.18%
Lukas Czerner
27
0.13%
Kalpak Shah
21
0.10%
Jiaying Zhang
17
0.08%
Allison Henderson
17
0.08%
Amir Goldstein
13
0.06%
Joe Perches
8
0.04%
Zheng Liu
7
0.03%
Others
512
2.49%
Total
20534
page-io.c
562
-
31
2481
Theodore Y. Ts'o
Jan Kara
Dmitriy Monakhov
Ritesh Harjani
Michael Halcrow
Eric Biggers
Christoph Hellwig
Curt Wohlgemuth
Namjae Jeon
Tao Ma
Eric Sandeen
Jaegeuk Kim
Others
October 2010
November 2010
January 2011
February 2011
June 2011
October 2011
February 2012
March 2012
September 2012
January 2013
March 2013
April 2013
May 2013
June 2013
July 2013
September 2013
October 2013
November 2013
April 2014
May 2014
June 2014
April 2015
July 2015
October 2015
March 2016
April 2016
June 2016
July 2016
October 2016
November 2016
February 2017
April 2017
June 2017
August 2017
November 2017
December 2018
February 2019
May 2019
June 2019
October 2019
November 2019
December 2019
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Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
776
31.28%
Jan Kara
776
31.28%
Dmitriy Monakhov
298
12.01%
Ritesh Harjani
246
9.92%
Michael Halcrow
78
3.14%
Eric Biggers
61
2.46%
Christoph Hellwig
33
1.33%
Curt Wohlgemuth
16
0.64%
Namjae Jeon
13
0.52%
Tao Ma
12
0.48%
Eric Sandeen
2
0.08%
Jaegeuk Kim
1
0.04%
Others
169
6.81%
Total
2481
readpage.c
442
-
15
1685
Theodore Y. Ts'o
Eric Biggers
Michael Halcrow
Jaegeuk Kim
Christoph Hellwig
Others
April 2015
May 2015
October 2015
April 2016
June 2016
July 2016
August 2017
November 2017
August 2018
January 2019
February 2019
April 2019
July 2019
October 2019
December 2019
var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 26, "token_count": 27}, {"author_id": 0, "token_count": 930}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 43, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 14, "token_count": 630}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 14, "token_count": 51}, ]}, ]
Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
930
55.19%
Eric Biggers
681
40.42%
Michael Halcrow
27
1.60%
Jaegeuk Kim
4
0.24%
Christoph Hellwig
4
0.24%
Others
39
2.31%
Total
1685
resize.c
2102
-
41
9935
Yongqiang Yang
Dave Kleikamp
Theodore Y. Ts'o
Darrick J. Wong
Mingming Cao
Lukas Czerner
Jan Kara
Frederic Bohe
Tao Ma
Suraj Jitindar Singh
Shilong Wang
Laurent Vivier
Frank Mayhar
Eric Sandeen
Dmitriy Monakhov
Aneesh Kumar K.V
Andreas Dilger
Christoph Hellwig
Al Viro
Others
October 2006
October 2007
January 2008
April 2008
June 2008
July 2008
August 2008
September 2008
November 2008
January 2009
March 2009
April 2009
February 2010
June 2010
January 2011
July 2011
September 2011
January 2012
February 2012
March 2012
April 2012
May 2012
July 2012
September 2012
January 2013
February 2013
March 2013
April 2013
June 2013
February 2014
March 2014
May 2014
October 2014
November 2014
December 2014
May 2015
October 2015
February 2016
April 2016
February 2017
August 2017
October 2017
November 2017
January 2018
May 2018
June 2018
September 2018
November 2018
December 2018
February 2019
March 2019
April 2019
November 2019
January 2020
February 2020
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{"author_id": 25, "token_count": 13}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 15, "token_count": 8}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 0, "token_count": 112}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 9, "token_count": 137}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 9, "token_count": 4175}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 7, "token_count": 24}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 4, "token_count": 41}, {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 4, "token_count": 216}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 5, "token_count": 20}, {"author_id": 0, "token_count": 709}, {"author_id": 9, "token_count": 738}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 28}, {"author_id": 42, "token_count": 15}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 7, "token_count": 16}, {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 0, "token_count": 93}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 21}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 11}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 222}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 82}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 110}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 7, "token_count": 53}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 47}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 48, "token_count": 18}, {"author_id": 0, "token_count": 157}, ]}, ]
Author Name
Tokens
Token Proportion
Yongqiang Yang
5050
50.83%
Dave Kleikamp
2211
22.25%
Theodore Y. Ts'o
1498
15.08%
Darrick J. Wong
268
2.70%
Mingming Cao
112
1.13%
Lukas Czerner
95
0.96%
Jan Kara
81
0.82%
Frederic Bohe
21
0.21%
Tao Ma
20
0.20%
Suraj Jitindar Singh
18
0.18%
Shilong Wang
15
0.15%
Laurent Vivier
14
0.14%
Frank Mayhar
13
0.13%
Eric Sandeen
8
0.08%
Dmitriy Monakhov
5
0.05%
Aneesh Kumar K.V
4
0.04%
Andreas Dilger
4
0.04%
Christoph Hellwig
3
0.03%
Al Viro
1
0.01%
Others
494
4.97%
Total
9935
super.c
6275
-
141
29819
Theodore Y. Ts'o
Dave Kleikamp
Lukas Czerner
Jan Kara
Eric Sandeen
Darrick J. Wong
Dmitriy Monakhov
Aneesh Kumar K.V
Mingming Cao
Gabriel Krisman Bertazi
Frank Mayhar
Andreas Dilger
Jaegeuk Kim
Li Xi
Laurent Vivier
Eric Biggers
Suraj Jitindar Singh
Aditya Kali
Tahsin Erdogan
Joe Perches
Eric Whitney
Ross Zwisler
Jose R. Santos
Daeho Jeong
Shilong Wang
Alex Tomas
Arnd Bergmann
David Howells
zhangyi (F)
Bobi Jam
Christoph Hellwig
Zheng Liu
Al Viro
Johann Lombardi
Ritesh Harjani
Curt Wohlgemuth
Miklos Szeredi
Amir Goldstein
Eryu Guan
Tao Ma
Jiaying Zhang
Eric Gouriou
Frederic Bohe
Others
October 2006
December 2006
February 2007
July 2007
September 2007
October 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
May 2009
June 2009
July 2009
August 2009
September 2009
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Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
8905
29.86%
Dave Kleikamp
7273
24.39%
Lukas Czerner
1512
5.07%
Jan Kara
1364
4.57%
Eric Sandeen
1196
4.01%
Darrick J. Wong
851
2.85%
Dmitriy Monakhov
783
2.63%
Aneesh Kumar K.V
695
2.33%
Mingming Cao
390
1.31%
Gabriel Krisman Bertazi
363
1.22%
Frank Mayhar
352
1.18%
Andreas Dilger
344
1.15%
Jaegeuk Kim
316
1.06%
Li Xi
308
1.03%
Laurent Vivier
260
0.87%
Eric Biggers
247
0.83%
Suraj Jitindar Singh
228
0.76%
Aditya Kali
226
0.76%
Tahsin Erdogan
201
0.67%
Joe Perches
193
0.65%
Eric Whitney
186
0.62%
Ross Zwisler
178
0.60%
Jose R. Santos
166
0.56%
Daeho Jeong
160
0.54%
Shilong Wang
144
0.48%
Alex Tomas
139
0.47%
Arnd Bergmann
135
0.45%
David Howells
124
0.42%
zhangyi (F)
116
0.39%
Bobi Jam
110
0.37%
Christoph Hellwig
95
0.32%
Zheng Liu
81
0.27%
Al Viro
81
0.27%
Johann Lombardi
79
0.26%
Ritesh Harjani
64
0.21%
Curt Wohlgemuth
63
0.21%
Miklos Szeredi
51
0.17%
Amir Goldstein
45
0.15%
Eryu Guan
43
0.14%
Tao Ma
36
0.12%
Jiaying Zhang
27
0.09%
Eric Gouriou
3
0.01%
Frederic Bohe
2
0.01%
Others
1684
5.65%
Total
29819
symlink.c
74
-
13
250
Theodore Y. Ts'o
Al Viro
Dave Kleikamp
Eric Biggers
David Howells
Dmitriy Monakhov
Mingming Cao
Tao Ma
Christoph Hellwig
Others
October 2006
February 2007
April 2008
May 2010
December 2012
April 2015
May 2015
November 2015
December 2015
April 2016
September 2016
March 2017
November 2017
January 2018
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 43}, {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 28, "token_count": 17}, {"author_id": 0, "token_count": 95}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 28, "token_count": 7}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 28, "token_count": 24}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 39, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 14, "token_count": 16}, ]}, ]
Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
97
38.80%
Al Viro
52
20.80%
Dave Kleikamp
43
17.20%
Eric Biggers
18
7.20%
David Howells
15
6.00%
Dmitriy Monakhov
10
4.00%
Mingming Cao
5
2.00%
Tao Ma
2
0.80%
Christoph Hellwig
2
0.80%
Others
6
2.40%
Total
250
sysfs.c
564
-
12
2621
Theodore Y. Ts'o
Arnd Bergmann
Christoph Hellwig
Eric Biggers
Darrick J. Wong
Others
September 2015
October 2015
October 2016
April 2017
November 2017
January 2018
March 2018
April 2018
July 2018
December 2018
February 2019
May 2019
July 2019
November 2019
December 2019
March 2020
var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 1739}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 14, "token_count": 8}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 31, "token_count": 33}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 56, "token_count": 140}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 14, "token_count": 20}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 113}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 301}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 31, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
2173
82.91%
Arnd Bergmann
140
5.34%
Christoph Hellwig
36
1.37%
Eric Biggers
29
1.11%
Darrick J. Wong
10
0.38%
Others
233
8.89%
Total
2621
truncate.h
50
-
3
119
Theodore Y. Ts'o
Jan Kara
Ross Zwisler
June 2011
December 2015
December 2017
July 2018
var spanGroupData = [ {"timestamp": 1306911600, "group": [ {"author_id": 0, "token_count": 95}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 33, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
96
80.67%
Jan Kara
22
18.49%
Ross Zwisler
1
0.84%
Total
119
verity.c
410
-
1
1597
Eric Biggers
July 2019
January 2020
var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 14, "token_count": 1385}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 14, "token_count": 212}, ]}, ]
Author Name
Tokens
Token Proportion
Eric Biggers
1597
100.00%
Total
1597
xattr.c
3128
-
39
14724
Tahsin Erdogan
Dave Kleikamp
Andreas Dilger
Jan Kara
Theodore Y. Ts'o
Kalpak Shah
Darrick J. Wong
Mingming Cao
Andreas Gruenbacher
Tao Ma
Eric Biggers
Miao Xie
Daeho Jeong
Eric Sandeen
Christoph Hellwig
Joe Perches
Lukas Czerner
Frank Mayhar
David Howells
Dmitriy Monakhov
Shilong Wang
Aneesh Kumar K.V
Allison Henderson
Alex Tomas
Others
October 2006
February 2007
July 2007
October 2007
January 2008
April 2008
May 2008
October 2008
December 2008
January 2009
September 2009
November 2009
January 2010
February 2010
March 2010
May 2010
June 2010
January 2011
February 2011
May 2011
October 2011
February 2012
March 2012
April 2012
December 2012
January 2013
February 2013
April 2013
December 2013
February 2014
March 2014
April 2014
May 2014
September 2014
October 2014
March 2015
October 2015
December 2015
February 2016
March 2016
July 2016
August 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
November 2017
January 2018
March 2018
May 2018
June 2018
August 2018
November 2018
December 2018
February 2019
April 2019
November 2019
January 2020
March 2020
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 4228}, {"author_id": 16, "token_count": 150}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 16, "token_count": 56}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 32, "token_count": 473}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 31, "token_count": 3}, {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 32, "token_count": 7}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 25, "token_count": 12}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 15, "token_count": 40}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 31, "token_count": 28}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 31, "token_count": 7}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 0, "token_count": 5}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 0, "token_count": 22}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 47, "token_count": 22}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 4, "token_count": 198}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 5, "token_count": 144}, {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 42, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 7, "token_count": 26}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 26}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 4, "token_count": 64}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 39, "token_count": 12}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 52, "token_count": 1}, {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 52, "token_count": 74}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 52, "token_count": 76}, {"author_id": 3, "token_count": 236}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 122}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 29, "token_count": 64}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 3, "token_count": 771}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 14, "token_count": 1}, {"author_id": 47, "token_count": 8}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 14, "token_count": 67}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 75}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 14, "token_count": 12}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 12, "token_count": 20}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 17, "token_count": 1459}, {"author_id": 12, "token_count": 4568}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 12, "token_count": 40}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 49, "token_count": 68}, {"author_id": 12, "token_count": 473}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 14, "token_count": 19}, {"author_id": 0, "token_count": 268}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 79}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 123}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 152}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Tahsin Erdogan
5101
34.64%
Dave Kleikamp
4228
28.72%
Andreas Dilger
1459
9.91%
Jan Kara
1187
8.06%
Theodore Y. Ts'o
852
5.79%
Kalpak Shah
480
3.26%
Darrick J. Wong
268
1.82%
Mingming Cao
207
1.41%
Andreas Gruenbacher
151
1.03%
Tao Ma
144
0.98%
Eric Biggers
99
0.67%
Miao Xie
68
0.46%
Daeho Jeong
64
0.43%
Eric Sandeen
48
0.33%
Christoph Hellwig
42
0.29%
Joe Perches
30
0.20%
Lukas Czerner
26
0.18%
Frank Mayhar
12
0.08%
David Howells
12
0.08%
Dmitriy Monakhov
8
0.05%
Shilong Wang
3
0.02%
Aneesh Kumar K.V
3
0.02%
Allison Henderson
2
0.01%
Alex Tomas
1
0.01%
Others
229
1.56%
Total
14724
xattr.h
212
-
14
856
Dave Kleikamp
Theodore Y. Ts'o
Tao Ma
Tahsin Erdogan
Kalpak Shah
Andreas Dilger
Mingming Cao
Michael Halcrow
Darrick J. Wong
Jan Kara
Others
October 2006
July 2007
September 2008
October 2008
May 2010
February 2011
April 2012
December 2012
April 2013
March 2014
April 2015
February 2016
July 2016
January 2017
June 2017
July 2017
December 2017
March 2018
March 2020
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 272}, {"author_id": 16, "token_count": 33}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 32, "token_count": 39}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 5, "token_count": 158}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 26, "token_count": 8}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 140}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 17, "token_count": 39}, {"author_id": 12, "token_count": 75}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 12, "token_count": 29}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
272
31.78%
Theodore Y. Ts'o
161
18.81%
Tao Ma
158
18.46%
Tahsin Erdogan
104
12.15%
Kalpak Shah
39
4.56%
Andreas Dilger
39
4.56%
Mingming Cao
33
3.86%
Michael Halcrow
8
0.93%
Darrick J. Wong
6
0.70%
Jan Kara
3
0.35%
Others
33
3.86%
Total
856
xattr_security.c
65
-
12
277
Dave Kleikamp
Al Viro
Andreas Gruenbacher
Mingming Cao
Christoph Hellwig
Eryu Guan
Others
October 2006
April 2008
November 2009
March 2010
May 2010
February 2011
June 2011
January 2012
October 2015
April 2016
May 2016
November 2017
May 2018
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 144}, {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 52, "token_count": 12}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 28, "token_count": 7}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 28, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 50, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
144
51.99%
Al Viro
14
5.05%
Andreas Gruenbacher
12
4.33%
Mingming Cao
10
3.61%
Christoph Hellwig
5
1.81%
Eryu Guan
1
0.36%
Others
91
32.85%
Total
277
xattr_trusted.c
46
-
7
166
Dave Kleikamp
Andreas Gruenbacher
Al Viro
Mingming Cao
Christoph Hellwig
Others
October 2006
April 2008
November 2009
May 2010
October 2015
December 2015
April 2016
May 2016
November 2017
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 118}, {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 52, "token_count": 12}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 28, "token_count": 7}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 28, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
118
71.08%
Andreas Gruenbacher
14
8.43%
Al Viro
14
8.43%
Mingming Cao
12
7.23%
Christoph Hellwig
6
3.61%
Others
2
1.20%
Total
166
xattr_user.c
49
-
7
199
Dave Kleikamp
Al Viro
Andreas Gruenbacher
Mingming Cao
Christoph Hellwig
Others
October 2006
April 2008
November 2009
May 2010
October 2015
December 2015
April 2016
May 2016
November 2017
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 145}, {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 31, "token_count": 6}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 52, "token_count": 12}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 28, "token_count": 9}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 28, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
145
72.86%
Al Viro
18
9.05%
Andreas Gruenbacher
14
7.04%
Mingming Cao
12
6.03%
Christoph Hellwig
8
4.02%
Others
2
1.01%
Total
199
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
309
Author
Tokens
Proportion
Commits
Proportion
0
Theodore Y. Ts'o
39765
16.32%
586
23.32%
1
Dave Kleikamp
35316
14.49%
3
0.12%
2
Alex Tomas
18434
7.56%
6
0.24%
3
Jan Kara
13593
5.58%
227
9.03%
4
Darrick J. Wong
11287
4.63%
59
2.35%
5
Tao Ma
11170
4.58%
52
2.07%
6
Aneesh Kumar K.V
10654
4.37%
120
4.78%
7
Lukas Czerner
7360
3.02%
92
3.66%
8
Amir Goldstein
6904
2.83%
14
0.56%
9
Yongqiang Yang
6670
2.74%
44
1.75%
10
Eric Whitney
6666
2.74%
29
1.15%
11
Dmitriy Monakhov
6570
2.70%
87
3.46%
12
Tahsin Erdogan
6171
2.53%
36
1.43%
13
Zheng Liu
4328
1.78%
42
1.67%
14
Eric Biggers
4325
1.77%
70
2.79%
15
Eric Sandeen
4212
1.73%
91
3.62%
16
Mingming Cao
3125
1.28%
27
1.07%
17
Andreas Dilger
2927
1.20%
14
0.56%
18
Miklos Szeredi
2198
0.90%
14
0.56%
19
Matthew Bobrowski
2181
0.90%
8
0.32%
20
Namjae Jeon
1897
0.78%
9
0.36%
21
Gabriel Krisman Bertazi
1603
0.66%
6
0.24%
22
Li Xi
1556
0.64%
4
0.16%
23
Johann Lombardi
1550
0.64%
2
0.08%
24
Ritesh Harjani
1483
0.61%
17
0.68%
25
Frank Mayhar
1405
0.58%
5
0.20%
26
Michael Halcrow
1401
0.57%
11
0.44%
27
Akira Fujita
1381
0.57%
13
0.52%
28
Al Viro
1122
0.46%
57
2.27%
29
Daeho Jeong
1115
0.46%
12
0.48%
30
Iurii Zaikin
986
0.40%
2
0.08%
31
Christoph Hellwig
883
0.36%
48
1.91%
32
Kalpak Shah
881
0.36%
3
0.12%
33
Ross Zwisler
827
0.34%
13
0.52%
34
Amit Arora
746
0.31%
4
0.16%
35
Jason A. Donenfeld
707
0.29%
1
0.04%
36
Andrey Sidorov
686
0.28%
1
0.04%
37
Dr. Tilmann Bubeck
682
0.28%
1
0.04%
38
Laurent Vivier
616
0.25%
1
0.04%
39
David Howells
607
0.25%
8
0.32%
40
Aditya Kali
602
0.25%
7
0.28%
41
zhangyi (F)
597
0.24%
5
0.20%
42
Shilong Wang
594
0.24%
14
0.56%
43
Jaegeuk Kim
589
0.24%
2
0.08%
44
Jose R. Santos
527
0.22%
4
0.16%
45
Fan Yong
508
0.21%
1
0.04%
46
Curt Wohlgemuth
497
0.20%
16
0.64%
47
Joe Perches
491
0.20%
8
0.32%
48
Suraj Jitindar Singh
466
0.19%
2
0.08%
49
Miao Xie
466
0.19%
5
0.20%
50
Eryu Guan
416
0.17%
17
0.68%
51
Frederic Bohe
398
0.16%
5
0.20%
52
Andreas Gruenbacher
391
0.16%
4
0.16%
53
Artem Blagodarenko
383
0.16%
1
0.04%
54
Eric Gouriou
352
0.14%
2
0.08%
55
yangerkun
345
0.14%
8
0.32%
56
Arnd Bergmann
332
0.14%
8
0.32%
57
Bobi Jam
331
0.14%
1
0.04%
58
Allison Henderson
325
0.13%
7
0.28%
59
Jiaying Zhang
299
0.12%
6
0.24%
60
Others
8785
3.61%
551
21.93%
Total
243684
2513