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Aditya Kali
Akira Fujita
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Allison Henderson
Amir Goldstein
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Andreas Dilger
Andreas Gruenbacher
Andrew Morton
Andrey Sidorov
Aneesh Kumar K.V
Arnd Bergmann
Artem Blagodarenko
Bobi Jam
Christoph Hellwig
Curt Wohlgemuth
Daeho Jeong
Dan J Williams
Darrick J. Wong
Dave Kleikamp
David Howells
Dmitriy Monakhov
Dr. Tilmann Bubeck
Eric Biggers
Eric Gouriou
Eric Sandeen
Eric W. Biedermann
Eric Whitney
Eryu Guan
Fan Yong
Frank Mayhar
Frederic Bohe
Gabriel Krisman Bertazi
Harshad Shirwadkar
Jaegeuk Kim
Jan Kara
Jason A. Donenfeld
Jiaying Zhang
Joe Perches
Johann Lombardi
Jose R. Santos
Kalpak Shah
Laurent Vivier
Li Xi
Lukas Czerner
Miao Xie
Michael Halcrow
Miklos Szeredi
Mingming Cao
Namjae Jeon
Others
Ross Zwisler
Shilong Wang
Tahsin Erdogan
Tao Ma
Theodore Y. Ts'o
Yongqiang Yang
Zheng Liu
liang xie
yangerkun
−
Files:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
acl.c
300
-
11
1386
Dave Kleikamp
Christoph Hellwig
Eric W. Biedermann
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": 15, "token_count": 34}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 27, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 25, "token_count": 13}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 58, "token_count": 100}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 27, "token_count": 111}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 11, "token_count": 17}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 11, "token_count": 36}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 3, "token_count": 81}, {"author_id": 11, "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%
Eric W. Biedermann
100
7.22%
Jan Kara
81
5.84%
Tahsin Erdogan
67
4.83%
Mingming Cao
34
2.45%
Al Viro
16
1.15%
Others
32
2.31%
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": 15, "token_count": 20}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 27, "token_count": 7}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 27, "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
902
-
35
3773
Theodore Y. Ts'o
Dave Kleikamp
Darrick J. Wong
Aneesh Kumar K.V
Eric Sandeen
Andreas Dilger
Jose R. Santos
Lukas Czerner
Andrew Morton
Mingming Cao
Alex Tomas
Shilong Wang
Allison Henderson
Jan Kara
Dmitriy Monakhov
Aditya Kali
Eric W. Biedermann
Jiaying Zhang
Eryu Guan
Frederic Bohe
Namjae Jeon
Christoph Hellwig
Yongqiang Yang
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
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 59, "token_count": 76}, {"author_id": 1, "token_count": 665}, {"author_id": 37, "token_count": 1}, {"author_id": 15, "token_count": 39}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 16, "token_count": 209}, {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 2, "token_count": 49}, {"author_id": 6, "token_count": 193}, {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 27, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 40, "token_count": 197}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 6, "token_count": 17}, {"author_id": 40, "token_count": 6}, {"author_id": 15, "token_count": 12}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 13, "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": 13, "token_count": 49}, {"author_id": 47, "token_count": 5}, {"author_id": 0, "token_count": 116}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 38, "token_count": 2}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 59, "token_count": 2}, {"author_id": 0, "token_count": 9}, ]}, {"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": 13, "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": 13, "token_count": 2}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 13, "token_count": 10}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 49, "token_count": 10}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 50, "token_count": 28}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 13, "token_count": 184}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 36, "token_count": 11}, {"author_id": 0, "token_count": 513}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 13, "token_count": 14}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 58, "token_count": 10}, {"author_id": 0, "token_count": 139}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 5, "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": 44, "token_count": 5}, ]}, {"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": 5, "token_count": 31}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 5, "token_count": 71}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 5, "token_count": 118}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 10, "token_count": 13}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 5, "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": 18}, ]}, {"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": 35, "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": 35, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
1165
30.88%
Dave Kleikamp
665
17.63%
Darrick J. Wong
424
11.24%
Aneesh Kumar K.V
294
7.79%
Eric Sandeen
286
7.58%
Andreas Dilger
209
5.54%
Jose R. Santos
203
5.38%
Lukas Czerner
151
4.00%
Andrew Morton
78
2.07%
Mingming Cao
51
1.35%
Alex Tomas
49
1.30%
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%
Eric W. Biedermann
10
0.27%
Jiaying Zhang
10
0.27%
Eryu Guan
5
0.13%
Frederic Bohe
5
0.13%
Namjae Jeon
5
0.13%
Christoph Hellwig
4
0.11%
Yongqiang Yang
4
0.11%
David Howells
2
0.05%
Laurent Vivier
1
0.03%
Others
52
1.38%
Total
3773
bitmap.c
98
-
9
497
Darrick J. Wong
Tao Ma
Dave Kleikamp
Dmitriy Monakhov
Theodore Y. Ts'o
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": 15, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 5, "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": 4, "token_count": 20}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 10, "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%
Dmitriy Monakhov
4
0.80%
Theodore Y. Ts'o
4
0.80%
Mingming Cao
2
0.40%
Christoph Hellwig
1
0.20%
Others
10
2.01%
Total
497
block_validity.c
298
-
10
1518
Theodore Y. Ts'o
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
var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 0, "token_count": 1005}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 0, "token_count": 122}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 42, "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": 290}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 32}, {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
1492
98.29%
Joe Perches
2
0.13%
Darrick J. Wong
1
0.07%
Others
23
1.52%
Total
1518
dir.c
710
-
34
3315
Dave Kleikamp
Fan Yong
Theodore Y. Ts'o
Gabriel Krisman Bertazi
Darrick J. Wong
Al Viro
Michael Halcrow
Tao Ma
Eric Sandeen
Jaegeuk Kim
Mingming Cao
Eric Biggers
Andrew Morton
Christoph Hellwig
Dmitriy Monakhov
Jan Kara
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
August 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
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 1446}, {"author_id": 15, "token_count": 22}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 13, "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": 27, "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": 13, "token_count": 16}, {"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": 10, "token_count": 3}, {"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": 47}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 41, "token_count": 499}, {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 5, "token_count": 56}, {"author_id": 13, "token_count": 20}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 59, "token_count": 3}, {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 25, "token_count": 12}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 4, "token_count": 32}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 25, "token_count": 132}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 5, "token_count": 137}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 19, "token_count": 132}, {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 61}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 26}, {"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": 25, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 39, "token_count": 37}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 28, "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": 24, "token_count": 261}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 24, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
1446
43.62%
Fan Yong
499
15.05%
Theodore Y. Ts'o
334
10.08%
Gabriel Krisman Bertazi
263
7.93%
Darrick J. Wong
196
5.91%
Al Viro
146
4.40%
Michael Halcrow
132
3.98%
Tao Ma
53
1.60%
Eric Sandeen
48
1.45%
Jaegeuk Kim
37
1.12%
Mingming Cao
22
0.66%
Eric Biggers
8
0.24%
Andrew Morton
3
0.09%
Christoph Hellwig
3
0.09%
Dmitriy Monakhov
3
0.09%
Jan Kara
3
0.09%
Zheng Liu
1
0.03%
Others
118
3.56%
Total
3315
ext4.h
3309
-
90
12194
Theodore Y. Ts'o
Dave Kleikamp
Darrick J. Wong
Aneesh Kumar K.V
Tao Ma
Dmitriy Monakhov
Mingming Cao
Jan Kara
Laurent Vivier
Alex Tomas
Eric Sandeen
Joe Perches
Andreas Dilger
Lukas Czerner
Eric Biggers
Kalpak Shah
Johann Lombardi
Jaegeuk Kim
Tahsin Erdogan
Gabriel Krisman Bertazi
Zheng Liu
Amir Goldstein
Yongqiang Yang
Akira Fujita
Jose R. Santos
Namjae Jeon
Allison Henderson
Artem Blagodarenko
Eric Whitney
Li Xi
Michael Halcrow
Dr. Tilmann Bubeck
David Howells
Arnd Bergmann
Frank Mayhar
Amit Arora
Shilong Wang
Daeho Jeong
Ross Zwisler
Al Viro
Andreas Gruenbacher
Frederic Bohe
Jiaying Zhang
Christoph Hellwig
Aditya Kali
Curt Wohlgemuth
Fan Yong
Dan J Williams
yangerkun
Eric W. Biedermann
Harshad Shirwadkar
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
August 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
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{"author_id": 3, "token_count": 10}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 38, "token_count": 7}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 54}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 38, "token_count": 19}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 48, "token_count": 41}, {"author_id": 26, "token_count": 18}, {"author_id": 11, "token_count": 74}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 27, "token_count": 2}, {"author_id": 56, "token_count": 5}, {"author_id": 11, "token_count": 27}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 46, "token_count": 18}, {"author_id": 55, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 35, "token_count": 27}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 52, "token_count": 30}, {"author_id": 30, "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": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "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": 16, "token_count": 13}, {"author_id": 54, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 28, "token_count": 178}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 24, "token_count": 99}, ]}, ]
Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
3005
24.64%
Dave Kleikamp
2044
16.76%
Darrick J. Wong
750
6.15%
Aneesh Kumar K.V
607
4.98%
Tao Ma
580
4.76%
Dmitriy Monakhov
443
3.63%
Mingming Cao
412
3.38%
Jan Kara
399
3.27%
Laurent Vivier
339
2.78%
Alex Tomas
328
2.69%
Eric Sandeen
295
2.42%
Joe Perches
262
2.15%
Andreas Dilger
237
1.94%
Lukas Czerner
221
1.81%
Eric Biggers
181
1.48%
Kalpak Shah
157
1.29%
Johann Lombardi
142
1.16%
Jaegeuk Kim
135
1.11%
Tahsin Erdogan
101
0.83%
Gabriel Krisman Bertazi
99
0.81%
Zheng Liu
90
0.74%
Amir Goldstein
78
0.64%
Yongqiang Yang
73
0.60%
Akira Fujita
62
0.51%
Jose R. Santos
62
0.51%
Namjae Jeon
45
0.37%
Allison Henderson
42
0.34%
Artem Blagodarenko
41
0.34%
Eric Whitney
37
0.30%
Li Xi
36
0.30%
Michael Halcrow
36
0.30%
Dr. Tilmann Bubeck
34
0.28%
David Howells
33
0.27%
Arnd Bergmann
30
0.25%
Frank Mayhar
29
0.24%
Amit Arora
28
0.23%
Shilong Wang
27
0.22%
Daeho Jeong
26
0.21%
Ross Zwisler
25
0.21%
Al Viro
21
0.17%
Andreas Gruenbacher
18
0.15%
Frederic Bohe
18
0.15%
Jiaying Zhang
17
0.14%
Christoph Hellwig
16
0.13%
Aditya Kali
14
0.11%
Curt Wohlgemuth
8
0.07%
Fan Yong
7
0.06%
Dan J Williams
5
0.04%
yangerkun
5
0.04%
Eric W. Biedermann
2
0.02%
Harshad Shirwadkar
2
0.02%
Others
490
4.02%
Total
12194
ext4_extents.h
276
-
13
734
Alex Tomas
Theodore Y. Ts'o
Amit Arora
Darrick J. Wong
Mingming Cao
Eric Whitney
Akira Fujita
Aneesh Kumar K.V
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 2013
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": 31, "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": 27, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 23, "token_count": 7}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 15, "token_count": 24}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 0, "token_count": 188}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 5, "token_count": 54}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 5, "token_count": 39}, ]}, {"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": 14, "token_count": 24}, ]}, ]
Author Name
Tokens
Token Proportion
Alex Tomas
247
33.65%
Theodore Y. Ts'o
197
26.84%
Amit Arora
108
14.71%
Darrick J. Wong
93
12.67%
Mingming Cao
28
3.81%
Eric Whitney
24
3.27%
Akira Fujita
7
0.95%
Aneesh Kumar K.V
7
0.95%
Lukas Czerner
5
0.68%
Christoph Hellwig
4
0.54%
Others
14
1.91%
Total
734
ext4_jbd2.c
332
-
13
1373
Theodore Y. Ts'o
Jan Kara
Andrew Morton
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
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Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
876
63.80%
Jan Kara
208
15.15%
Andrew Morton
137
9.98%
Frank Mayhar
102
7.43%
Lukas Czerner
29
2.11%
Dmitriy Monakhov
7
0.51%
Darrick J. Wong
5
0.36%
David Howells
3
0.22%
Christoph Hellwig
1
0.07%
Others
5
0.36%
Total
1373
ext4_jbd2.h
462
-
21
1526
Dave Kleikamp
Theodore Y. Ts'o
Jan Kara
Frank Mayhar
Bobi Jam
Lukas Czerner
Jiaying Zhang
Dmitriy Monakhov
Miao Xie
Mingming Cao
Curt Wohlgemuth
Christoph Hellwig
Alex Tomas
Darrick J. Wong
Andrew Morton
Artem Blagodarenko
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
December 2016
June 2017
August 2017
December 2017
December 2018
March 2019
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 1, "token_count": 457}, {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 59, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 27}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 22, "token_count": 180}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 43, "token_count": 9}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 0, "token_count": 45}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 10, "token_count": 20}, {"author_id": 3, "token_count": 62}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 49, "token_count": 65}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 27, "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": 53, "token_count": 167}, {"author_id": 7, "token_count": 77}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 91}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 10, "token_count": 19}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 3, "token_count": 81}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 3, "token_count": 41}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 45, "token_count": 18}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
457
29.95%
Theodore Y. Ts'o
229
15.01%
Jan Kara
216
14.15%
Frank Mayhar
180
11.80%
Bobi Jam
167
10.94%
Lukas Czerner
77
5.05%
Jiaying Zhang
65
4.26%
Dmitriy Monakhov
46
3.01%
Miao Xie
18
1.18%
Mingming Cao
12
0.79%
Curt Wohlgemuth
9
0.59%
Christoph Hellwig
5
0.33%
Alex Tomas
4
0.26%
Darrick J. Wong
4
0.26%
Andrew Morton
3
0.20%
Artem Blagodarenko
2
0.13%
Others
32
2.10%
Total
1526
extents.c
5951
-
75
26129
Alex Tomas
Theodore Y. Ts'o
Lukas Czerner
Namjae Jeon
Dmitriy Monakhov
Eric Sandeen
Yongqiang Yang
Eric Whitney
Jan Kara
Amit Arora
Zheng Liu
Frank Mayhar
Mingming Cao
Aneesh Kumar K.V
Darrick J. Wong
Eric Gouriou
Aditya Kali
Allison Henderson
Eryu Guan
Tao Ma
Jiaying Zhang
Ross Zwisler
Eric Biggers
Michael Halcrow
Al Viro
Curt Wohlgemuth
Christoph Hellwig
liang xie
Shilong Wang
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
December 2014
January 2015
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
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"token_count": 82}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 184}, {"author_id": 0, "token_count": 3}, {"author_id": 12, "token_count": 52}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 4, "token_count": 65}, {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 25, "token_count": 3}, {"author_id": 7, "token_count": 2}, {"author_id": 0, "token_count": 10}, {"author_id": 35, "token_count": 9}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 12, "token_count": 137}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 10, "token_count": 50}, {"author_id": 7, "token_count": 11}, {"author_id": 12, "token_count": 185}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 7, "token_count": 508}, {"author_id": 0, "token_count": 4}, {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 7, "token_count": 40}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 3, "token_count": 68}, {"author_id": 0, "token_count": 48}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 41}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 0, "token_count": 738}, {"author_id": 12, "token_count": 74}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 44, "token_count": 101}, {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 14, "token_count": 1}, {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 5, "token_count": 75}, {"author_id": 14, "token_count": 24}, {"author_id": 18, "token_count": 1016}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 14, "token_count": 1}, {"author_id": 7, "token_count": 1329}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 10, "token_count": 77}, {"author_id": 7, "token_count": 131}, {"author_id": 18, "token_count": 28}, {"author_id": 0, "token_count": 17}, {"author_id": 12, "token_count": 24}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 57, "token_count": 9}, {"author_id": 18, "token_count": 26}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 10, "token_count": 18}, {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 10, "token_count": 1145}, {"author_id": 0, "token_count": 80}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 546}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 10, "token_count": 74}, {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 14, "token_count": 162}, {"author_id": 3, "token_count": 12}, {"author_id": 12, "token_count": 54}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 14, "token_count": 1}, {"author_id": 7, "token_count": 80}, {"author_id": 19, "token_count": 25}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 44, "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": 18, "token_count": 836}, {"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": 5, "token_count": 47}, {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 3, "token_count": 262}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 25, "token_count": 10}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 3, "token_count": 120}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 10}, {"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": 11, "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": 44, "token_count": 9}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 28, "token_count": 32}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 29}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 30, "token_count": 55}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "token_count": 915}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 14, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 32}, {"author_id": 60, "token_count": 124}, ]}, ]
Author Name
Tokens
Token Proportion
Alex Tomas
6765
25.89%
Theodore Y. Ts'o
3199
12.24%
Lukas Czerner
2530
9.68%
Namjae Jeon
1908
7.30%
Dmitriy Monakhov
1730
6.62%
Eric Sandeen
1641
6.28%
Yongqiang Yang
1284
4.91%
Eric Whitney
1111
4.25%
Jan Kara
652
2.50%
Amit Arora
622
2.38%
Zheng Liu
574
2.20%
Frank Mayhar
525
2.01%
Mingming Cao
510
1.95%
Aneesh Kumar K.V
480
1.84%
Darrick J. Wong
422
1.62%
Eric Gouriou
349
1.34%
Aditya Kali
230
0.88%
Allison Henderson
223
0.85%
Eryu Guan
111
0.42%
Tao Ma
100
0.38%
Jiaying Zhang
58
0.22%
Ross Zwisler
55
0.21%
Eric Biggers
32
0.12%
Michael Halcrow
25
0.10%
Al Viro
14
0.05%
Curt Wohlgemuth
14
0.05%
Christoph Hellwig
13
0.05%
liang xie
9
0.03%
Shilong Wang
9
0.03%
Tahsin Erdogan
7
0.03%
Others
927
3.55%
Total
26129
extents_status.c
1872
-
15
7622
Zheng Liu
Eric Whitney
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
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 12, "token_count": 1346}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 44, "token_count": 16}, {"author_id": 0, "token_count": 43}, {"author_id": 12, "token_count": 1246}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 10, "token_count": 699}, {"author_id": 0, "token_count": 2}, {"author_id": 12, "token_count": 62}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 202}, {"author_id": 12, "token_count": 32}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 0, "token_count": 203}, {"author_id": 12, "token_count": 4}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 14, "token_count": 7}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 7, "token_count": 25}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 12, "token_count": 626}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 315}, {"author_id": 12, "token_count": 324}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 7, "token_count": 35}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"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": 14, "token_count": 2309}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 52, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Zheng Liu
3640
47.76%
Eric Whitney
2316
30.39%
Dmitriy Monakhov
699
9.17%
Theodore Y. Ts'o
471
6.18%
Jan Kara
317
4.16%
Lukas Czerner
61
0.80%
Eryu Guan
16
0.21%
Arnd Bergmann
4
0.05%
Others
98
1.29%
Total
7622
extents_status.h
252
-
6
923
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
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Author Name
Tokens
Token Proportion
Zheng Liu
404
43.77%
Eric Whitney
239
25.89%
Jan Kara
172
18.63%
Theodore Y. Ts'o
101
10.94%
Dmitriy Monakhov
4
0.43%
Others
3
0.33%
Total
923
file.c
531
-
37
2258
Jan Kara
Theodore Y. Ts'o
Dave Kleikamp
Christoph Hellwig
Amir Goldstein
Eric Sandeen
Zheng Liu
Ross Zwisler
Aneesh Kumar K.V
Al Viro
Michael Halcrow
Lukas Czerner
Mingming Cao
Dmitriy Monakhov
liang xie
David Howells
Eric Biggers
Miklos Szeredi
Amit Arora
Andrew Morton
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
September 2012
November 2012
December 2012
February 2013
May 2013
August 2013
December 2013
April 2014
May 2014
October 2014
January 2015
February 2015
April 2015
May 2015
September 2015
December 2015
January 2016
February 2016
March 2016
April 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
March 2019
May 2019
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60, "token_count": 1}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 25, "token_count": 1}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 27, "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": 27, "token_count": 5}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 13, "token_count": 102}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 3, "token_count": 39}, {"author_id": 12, "token_count": 45}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 12, "token_count": 32}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 59, "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": 27, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 25, "token_count": 17}, {"author_id": 0, "token_count": 49}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 57, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 27, "token_count": 3}, {"author_id": 30, "token_count": 69}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 25, "token_count": 16}, {"author_id": 19, "token_count": 33}, {"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": 1451635200, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 30, "token_count": 1}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 3, "token_count": 31}, {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"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": 530}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 67}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 66}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 27, "token_count": 18}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 27, "token_count": 104}, {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 79}, {"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": 1551427200, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 7, "token_count": 15}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
816
36.14%
Theodore Y. Ts'o
293
12.98%
Dave Kleikamp
181
8.02%
Christoph Hellwig
143
6.33%
Amir Goldstein
118
5.23%
Eric Sandeen
107
4.74%
Zheng Liu
77
3.41%
Ross Zwisler
71
3.14%
Aneesh Kumar K.V
60
2.66%
Al Viro
36
1.59%
Michael Halcrow
33
1.46%
Lukas Czerner
22
0.97%
Mingming Cao
18
0.80%
Dmitriy Monakhov
9
0.40%
liang xie
9
0.40%
David Howells
4
0.18%
Eric Biggers
4
0.18%
Miklos Szeredi
3
0.13%
Amit Arora
2
0.09%
Andrew Morton
1
0.04%
Darrick J. Wong
1
0.04%
Others
250
11.07%
Total
2258
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": 5, "token_count": 3238}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 5, "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": 5, "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
167
-
18
505
Theodore Y. Ts'o
Frank Mayhar
Jan Kara
Dave Kleikamp
Curt Wohlgemuth
Eric Sandeen
Dmitriy Monakhov
Jiaying Zhang
David Howells
Mingming Cao
Christoph Hellwig
Al Viro
Aneesh Kumar K.V
Others
October 2006
October 2007
April 2008
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
April 2013
June 2013
March 2015
June 2016
September 2016
February 2017
July 2017
November 2017
December 2018
January 2019
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 63}, {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 13, "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": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 3, "token_count": 44}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 27, "token_count": 4}, {"author_id": 10, "token_count": 2}, {"author_id": 22, "token_count": 72}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 49, "token_count": 20}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 43, "token_count": 30}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 57}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 10, "token_count": 24}, {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 38, "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": 25}, ]}, ]
Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
164
32.48%
Frank Mayhar
72
14.26%
Jan Kara
67
13.27%
Dave Kleikamp
63
12.48%
Curt Wohlgemuth
30
5.94%
Eric Sandeen
30
5.94%
Dmitriy Monakhov
28
5.54%
Jiaying Zhang
20
3.96%
David Howells
6
1.19%
Mingming Cao
5
0.99%
Christoph Hellwig
4
0.79%
Al Viro
1
0.20%
Aneesh Kumar K.V
1
0.20%
Others
14
2.77%
Total
505
hash.c
302
-
8
1925
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
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 683}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 354}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 32, "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": 24, "token_count": 170}, ]}, ]
Author Name
Tokens
Token Proportion
Jason A. Donenfeld
707
36.73%
Dave Kleikamp
683
35.48%
Theodore Y. Ts'o
356
18.49%
Gabriel Krisman Bertazi
170
8.83%
Fan Yong
2
0.10%
Christoph Hellwig
1
0.05%
Others
6
0.31%
Total
1925
ialloc.c
1445
-
48
6542
Dave Kleikamp
Theodore Y. Ts'o
Darrick J. Wong
Lukas Czerner
Andreas Dilger
Shilong Wang
Aneesh Kumar K.V
Jan Kara
Tahsin Erdogan
Eric Sandeen
Dmitriy Monakhov
Mingming Cao
Jose R. Santos
David Howells
Li Xi
Tao Ma
Eric Biggers
Al Viro
Christoph Hellwig
Alex Tomas
Frank Mayhar
Frederic Bohe
Yongqiang Yang
Jiaying Zhang
Kalpak Shah
Namjae Jeon
Jaegeuk Kim
Gabriel Krisman Bertazi
Miklos Szeredi
Andrew Morton
Eryu Guan
Johann Lombardi
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
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"group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 44, "token_count": 1}, {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 0, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 0, "token_count": 374}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 5, "token_count": 160}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 4, "token_count": 11}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 9, "token_count": 12}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 13, "token_count": 46}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 4, "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": 5, "token_count": 59}, {"author_id": 0, "token_count": 194}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 38, "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": 5, "token_count": 234}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 20, "token_count": 37}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 28, "token_count": 27}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 38, "token_count": 3}, {"author_id": 11, "token_count": 163}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 16, "token_count": 18}, {"author_id": 3, "token_count": 1}, {"author_id": 35, "token_count": 183}, ]}, {"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": 35, "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": 35, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 24, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
1960
29.96%
Theodore Y. Ts'o
1937
29.61%
Darrick J. Wong
453
6.92%
Lukas Czerner
386
5.90%
Andreas Dilger
269
4.11%
Shilong Wang
226
3.45%
Aneesh Kumar K.V
209
3.19%
Jan Kara
186
2.84%
Tahsin Erdogan
184
2.81%
Eric Sandeen
128
1.96%
Dmitriy Monakhov
82
1.25%
Mingming Cao
71
1.09%
Jose R. Santos
54
0.83%
David Howells
39
0.60%
Li Xi
37
0.57%
Tao Ma
30
0.46%
Eric Biggers
28
0.43%
Al Viro
24
0.37%
Christoph Hellwig
22
0.34%
Alex Tomas
19
0.29%
Frank Mayhar
15
0.23%
Frederic Bohe
14
0.21%
Yongqiang Yang
13
0.20%
Jiaying Zhang
7
0.11%
Kalpak Shah
7
0.11%
Namjae Jeon
7
0.11%
Jaegeuk Kim
3
0.05%
Gabriel Krisman Bertazi
2
0.03%
Miklos Szeredi
2
0.03%
Andrew Morton
1
0.02%
Eryu Guan
1
0.02%
Johann Lombardi
1
0.02%
Others
125
1.91%
Total
6542
indirect.c
1463
-
16
5331
Amir Goldstein
Lukas Czerner
Theodore Y. Ts'o
Zheng Liu
Jan Kara
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
var spanGroupData = [ {"timestamp": 1306911600, "group": [ {"author_id": 8, "token_count": 3687}, {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 12, "token_count": 11}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 12, "token_count": 161}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 145}, {"author_id": 12, "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": 17}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 7, "token_count": 724}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 116}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 27, "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": 5, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 3, "token_count": 65}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 11, "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": 60, "token_count": 75}, ]}, ]
Author Name
Tokens
Token Proportion
Amir Goldstein
3687
69.16%
Lukas Czerner
724
13.58%
Theodore Y. Ts'o
325
6.10%
Zheng Liu
174
3.26%
Jan Kara
108
2.03%
Tahsin Erdogan
7
0.13%
Christoph Hellwig
3
0.06%
Darrick J. Wong
2
0.04%
Eric Sandeen
1
0.02%
Others
300
5.63%
Total
5331
inline.c
2032
-
25
9457
Tao Ma
Theodore Y. Ts'o
Andreas Gruenbacher
Dmitriy Monakhov
Al Viro
liang xie
Darrick J. Wong
Jan Kara
Eric Biggers
Jaegeuk Kim
Michael Halcrow
Christoph Hellwig
Gabriel Krisman Bertazi
Lukas Czerner
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
var spanGroupData = [ {"timestamp": 1354348800, "group": [ {"author_id": 4, "token_count": 7848}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 25, "token_count": 3}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 4, "token_count": 640}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 25, "token_count": 54}, {"author_id": 3, "token_count": 3}, ]}, {"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": 57, "token_count": 49}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 5, "token_count": 38}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 10, "token_count": 81}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 19, "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": 5, "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": 39, "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": 28, "token_count": 9}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 46, "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": 27, "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": 0, "token_count": 19}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 24, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Tao Ma
8488
89.75%
Theodore Y. Ts'o
433
4.58%
Andreas Gruenbacher
179
1.89%
Dmitriy Monakhov
82
0.87%
Al Viro
57
0.60%
liang xie
49
0.52%
Darrick J. Wong
47
0.50%
Jan Kara
36
0.38%
Eric Biggers
9
0.10%
Jaegeuk Kim
8
0.08%
Michael Halcrow
5
0.05%
Christoph Hellwig
2
0.02%
Gabriel Krisman Bertazi
2
0.02%
Lukas Czerner
2
0.02%
Andreas Dilger
1
0.01%
Others
57
0.60%
Total
9457
inode.c
6286
-
109
26052
Jan Kara
Theodore Y. Ts'o
Dave Kleikamp
Amir Goldstein
Aneesh Kumar K.V
Lukas Czerner
Zheng Liu
Darrick J. Wong
Michael Halcrow
Mingming Cao
Dmitriy Monakhov
Tao Ma
Ross Zwisler
Tahsin Erdogan
Miao Xie
Christoph Hellwig
David Howells
Alex Tomas
Daeho Jeong
Eric Whitney
Dan J Williams
Kalpak Shah
Eryu Guan
Li Xi
Eric Sandeen
Frank Mayhar
Al Viro
Eric Biggers
Aditya Kali
Andreas Gruenbacher
Eric W. Biedermann
Andreas Dilger
Jiaying Zhang
Yongqiang Yang
Curt Wohlgemuth
liang xie
Dr. Tilmann Bubeck
Namjae Jeon
Allison Henderson
Gabriel Krisman Bertazi
Arnd Bergmann
Shilong Wang
Artem Blagodarenko
Harshad Shirwadkar
Andrew Morton
Jaegeuk Kim
Miklos Szeredi
Laurent Vivier
Joe Perches
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
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[ {"author_id": 26, "token_count": 1}, {"author_id": 5, "token_count": 33}, {"author_id": 28, "token_count": 37}, {"author_id": 3, "token_count": 51}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 56, "token_count": 9}, {"author_id": 38, "token_count": 12}, {"author_id": 3, "token_count": 43}, {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 227}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 38, "token_count": 198}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 28, "token_count": 12}, {"author_id": 3, "token_count": 140}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 3, "token_count": 30}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 16, "token_count": 16}, {"author_id": 48, "token_count": 6}, {"author_id": 3, "token_count": 6}, {"author_id": 11, "token_count": 78}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 14, "token_count": 2}, {"author_id": 11, "token_count": 41}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 56, "token_count": 13}, {"author_id": 45, "token_count": 370}, {"author_id": 11, "token_count": 256}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 46, "token_count": 61}, {"author_id": 27, "token_count": 196}, {"author_id": 28, "token_count": 28}, {"author_id": 30, "token_count": 72}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 78}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 56, "token_count": 169}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 55, "token_count": 6}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 44, "token_count": 40}, {"author_id": 0, "token_count": 31}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 44, "token_count": 87}, {"author_id": 7, "token_count": 5}, {"author_id": 0, "token_count": 15}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 52, "token_count": 4}, {"author_id": 30, "token_count": 182}, {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 40}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "token_count": 192}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 234}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 52, "token_count": 4}, {"author_id": 24, "token_count": 12}, {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 16}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
6192
23.77%
Theodore Y. Ts'o
3698
14.19%
Dave Kleikamp
3230
12.40%
Amir Goldstein
2802
10.76%
Aneesh Kumar K.V
1064
4.08%
Lukas Czerner
835
3.21%
Zheng Liu
583
2.24%
Darrick J. Wong
577
2.21%
Michael Halcrow
575
2.21%
Mingming Cao
505
1.94%
Dmitriy Monakhov
453
1.74%
Tao Ma
439
1.69%
Ross Zwisler
400
1.54%
Tahsin Erdogan
375
1.44%
Miao Xie
371
1.42%
Christoph Hellwig
318
1.22%
David Howells
302
1.16%
Alex Tomas
284
1.09%
Daeho Jeong
256
0.98%
Eric Whitney
214
0.82%
Dan J Williams
191
0.73%
Kalpak Shah
175
0.67%
Eryu Guan
159
0.61%
Li Xi
158
0.61%
Eric Sandeen
147
0.56%
Frank Mayhar
142
0.55%
Al Viro
85
0.33%
Eric Biggers
79
0.30%
Aditya Kali
61
0.23%
Andreas Gruenbacher
61
0.23%
Eric W. Biedermann
50
0.19%
Andreas Dilger
40
0.15%
Jiaying Zhang
40
0.15%
Yongqiang Yang
29
0.11%
Curt Wohlgemuth
24
0.09%
liang xie
22
0.08%
Dr. Tilmann Bubeck
21
0.08%
Namjae Jeon
16
0.06%
Allison Henderson
15
0.06%
Gabriel Krisman Bertazi
12
0.05%
Arnd Bergmann
8
0.03%
Shilong Wang
8
0.03%
Artem Blagodarenko
6
0.02%
Harshad Shirwadkar
6
0.02%
Andrew Morton
4
0.02%
Jaegeuk Kim
4
0.02%
Miklos Szeredi
4
0.02%
Laurent Vivier
2
0.01%
Joe Perches
1
0.00%
Others
1009
3.87%
Total
26052
ioctl.c
1221
-
52
5661
Li Xi
Theodore Y. Ts'o
Dr. Tilmann Bubeck
Darrick J. Wong
Dave Kleikamp
yangerkun
Michael Halcrow
Al Viro
Akira Fujita
Yongqiang Yang
Shilong Wang
Lukas Czerner
Aneesh Kumar K.V
Jan Kara
Gabriel Krisman Bertazi
Mingming Cao
Ross Zwisler
Jiaying Zhang
Dmitriy Monakhov
Tahsin Erdogan
Eric Biggers
Miao Xie
Kalpak Shah
Christoph Hellwig
Frank Mayhar
Zheng Liu
Jaegeuk Kim
Tao Ma
Others
October 2006
July 2007
November 2007
January 2008
February 2008
April 2008
September 2008
October 2008
January 2009
February 2009
June 2009
July 2009
November 2009
December 2009
February 2010
March 2010
May 2010
November 2010
February 2011
March 2011
July 2011
September 2011
October 2011
November 2011
December 2011
January 2012
April 2012
May 2012
July 2012
August 2012
January 2013
February 2013
April 2013
August 2013
February 2014
October 2014
April 2015
June 2015
October 2015
January 2016
February 2016
May 2016
July 2016
September 2016
November 2016
December 2016
February 2017
April 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
January 2018
February 2018
October 2018
December 2018
February 2019
March 2019
April 2019
May 2019
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"token_count": 78}, {"author_id": 0, "token_count": 11}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 28, "token_count": 15}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 238}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 5, "token_count": 549}, {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 11, "token_count": 25}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 45, "token_count": 18}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 25, "token_count": 201}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 30, "token_count": 24}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 178}, {"author_id": 35, "token_count": 144}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 54, "token_count": 298}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 19}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 24, "token_count": 77}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Li Xi
935
16.52%
Theodore Y. Ts'o
678
11.98%
Dr. Tilmann Bubeck
618
10.92%
Darrick J. Wong
593
10.48%
Dave Kleikamp
569
10.05%
yangerkun
298
5.26%
Michael Halcrow
270
4.77%
Al Viro
242
4.27%
Akira Fujita
181
3.20%
Yongqiang Yang
162
2.86%
Shilong Wang
154
2.72%
Lukas Czerner
141
2.49%
Aneesh Kumar K.V
90
1.59%
Jan Kara
85
1.50%
Gabriel Krisman Bertazi
77
1.36%
Mingming Cao
58
1.02%
Ross Zwisler
51
0.90%
Jiaying Zhang
40
0.71%
Dmitriy Monakhov
29
0.51%
Tahsin Erdogan
25
0.44%
Eric Biggers
23
0.41%
Miao Xie
18
0.32%
Kalpak Shah
6
0.11%
Christoph Hellwig
5
0.09%
Frank Mayhar
3
0.05%
Zheng Liu
2
0.04%
Jaegeuk Kim
1
0.02%
Tao Ma
1
0.02%
Others
306
5.41%
Total
5661
mballoc.c
5364
-
85
23692
Alex Tomas
Aneesh Kumar K.V
Theodore Y. Ts'o
Amir Goldstein
Lukas Czerner
Andrey Sidorov
Daeho Jeong
Eric Sandeen
Darrick J. Wong
Frederic Bohe
Curt Wohlgemuth
Tao Ma
Jan Kara
Yongqiang Yang
Aditya Kali
Jiaying Zhang
Jose R. Santos
Harshad Shirwadkar
Mingming Cao
Bobi Jam
Shilong Wang
Christoph Hellwig
Dmitriy Monakhov
Allison Henderson
Namjae Jeon
Frank Mayhar
Arnd Bergmann
liang xie
Eric Whitney
Joe Perches
Zheng Liu
Al Viro
Akira Fujita
Andrew Morton
Eric Biggers
Tahsin Erdogan
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
June 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
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{"author_id": 3, "token_count": 25}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 57, "token_count": 14}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 18, "token_count": 26}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 100}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 27}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 25, "token_count": 3}, {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 7, "token_count": 83}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 26, "token_count": 66}, {"author_id": 5, "token_count": 105}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 26, "token_count": 25}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1467356400, "group": [ {"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": 5, "token_count": 214}, {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 26, "token_count": 478}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 52, "token_count": 14}, {"author_id": 26, "token_count": 7}, {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 55, "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": 27, "token_count": 21}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 35, "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": 14, "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}, ]}, ]
Author Name
Tokens
Token Proportion
Alex Tomas
10831
45.72%
Aneesh Kumar K.V
5002
21.11%
Theodore Y. Ts'o
2003
8.45%
Amir Goldstein
786
3.32%
Lukas Czerner
728
3.07%
Andrey Sidorov
686
2.90%
Daeho Jeong
576
2.43%
Eric Sandeen
463
1.95%
Darrick J. Wong
437
1.84%
Frederic Bohe
359
1.52%
Curt Wohlgemuth
339
1.43%
Tao Ma
174
0.73%
Jan Kara
83
0.35%
Yongqiang Yang
79
0.33%
Aditya Kali
75
0.32%
Jiaying Zhang
65
0.27%
Jose R. Santos
59
0.25%
Harshad Shirwadkar
49
0.21%
Mingming Cao
48
0.20%
Bobi Jam
47
0.20%
Shilong Wang
40
0.17%
Christoph Hellwig
34
0.14%
Dmitriy Monakhov
30
0.13%
Allison Henderson
28
0.12%
Namjae Jeon
26
0.11%
Frank Mayhar
23
0.10%
Arnd Bergmann
14
0.06%
liang xie
14
0.06%
Eric Whitney
12
0.05%
Joe Perches
6
0.03%
Zheng Liu
4
0.02%
Al Viro
3
0.01%
Akira Fujita
2
0.01%
Andrew Morton
2
0.01%
Eric Biggers
1
0.00%
Tahsin Erdogan
1
0.00%
Others
563
2.38%
Total
23692
mballoc.h
218
-
11
508
Mingming Cao
Darrick J. Wong
Aneesh Kumar K.V
Theodore Y. Ts'o
Bobi Jam
Daeho Jeong
Eric Sandeen
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": 15, "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": 13, "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": 53, "token_count": 7}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 5, "token_count": 51}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 26, "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%
Daeho Jeong
3
0.59%
Eric Sandeen
3
0.59%
Joe Perches
2
0.39%
Others
7
1.38%
Total
508
migrate.c
673
-
23
3056
Aneesh Kumar K.V
Lukas Czerner
Dmitriy Monakhov
Theodore Y. Ts'o
Eryu Guan
Andreas Dilger
Mingming Cao
Frank Mayhar
Eric W. Biedermann
Alex Tomas
Darrick J. Wong
David Howells
Miklos Szeredi
Tahsin Erdogan
Christoph Hellwig
Shilong Wang
Others
January 2008
February 2008
April 2008
August 2008
January 2009
February 2009
June 2009
August 2009
September 2009
November 2009
December 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
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Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
2263
74.05%
Lukas Czerner
314
10.27%
Dmitriy Monakhov
192
6.28%
Theodore Y. Ts'o
120
3.93%
Eryu Guan
48
1.57%
Andreas Dilger
35
1.15%
Mingming Cao
13
0.43%
Frank Mayhar
10
0.33%
Eric W. Biedermann
6
0.20%
Alex Tomas
5
0.16%
Darrick J. Wong
3
0.10%
David Howells
3
0.10%
Miklos Szeredi
3
0.10%
Tahsin Erdogan
2
0.07%
Christoph Hellwig
1
0.03%
Shilong Wang
1
0.03%
Others
37
1.21%
Total
3056
mmp.c
396
-
17
1679
Johann Lombardi
Darrick J. Wong
Theodore Y. Ts'o
Jan Kara
Arnd Bergmann
David Howells
Dmitriy Monakhov
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
var spanGroupData = [ {"timestamp": 1304233200, "group": [ {"author_id": 21, "token_count": 1341}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 5, "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": 10, "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": 10, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 38, "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": 52, "token_count": 3}, {"author_id": 0, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Johann Lombardi
1341
79.87%
Darrick J. Wong
196
11.67%
Theodore Y. Ts'o
17
1.01%
Jan Kara
11
0.66%
Arnd Bergmann
3
0.18%
David Howells
3
0.18%
Dmitriy Monakhov
3
0.18%
Christoph Hellwig
2
0.12%
Others
103
6.13%
Total
1679
move_extent.c
698
-
19
3005
Dmitriy Monakhov
Akira Fujita
Theodore Y. Ts'o
Eryu Guan
Eric Whitney
Lukas Czerner
Al Viro
Dr. Tilmann Bubeck
Tahsin Erdogan
Eric Sandeen
Jan Kara
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
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Author Name
Tokens
Token Proportion
Dmitriy Monakhov
1529
50.88%
Akira Fujita
1129
37.57%
Theodore Y. Ts'o
136
4.53%
Eryu Guan
99
3.29%
Eric Whitney
40
1.33%
Lukas Czerner
15
0.50%
Al Viro
9
0.30%
Dr. Tilmann Bubeck
9
0.30%
Tahsin Erdogan
3
0.10%
Eric Sandeen
1
0.03%
Jan Kara
1
0.03%
Others
34
1.13%
Total
3005
namei.c
3979
-
57
20199
Dave Kleikamp
Theodore Y. Ts'o
Miklos Szeredi
Darrick J. Wong
Tao Ma
Jan Kara
Michael Halcrow
Eric Biggers
Al Viro
Artem Blagodarenko
Gabriel Krisman Bertazi
Andreas Dilger
Mingming Cao
Eric Sandeen
Li Xi
Dmitriy Monakhov
Jaegeuk Kim
Aneesh Kumar K.V
David Howells
Christoph Hellwig
Frank Mayhar
Tahsin Erdogan
Daeho Jeong
Lukas Czerner
Kalpak Shah
Allison Henderson
Jiaying Zhang
liang xie
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
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6}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 25, "token_count": 5}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 25, "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": 5, "token_count": 94}, {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 4, "token_count": 1120}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 696}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 4, "token_count": 50}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 25, "token_count": 205}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 25, "token_count": 2}, {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 27, "token_count": 10}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 17, "token_count": 1812}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 3, "token_count": 221}, {"author_id": 57, "token_count": 14}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 5, "token_count": 52}, {"author_id": 0, "token_count": 320}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 10, "token_count": 13}, {"author_id": 3, "token_count": 54}, {"author_id": 17, "token_count": 311}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 38, "token_count": 38}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 25, "token_count": 15}, {"author_id": 7, "token_count": 26}, {"author_id": 19, "token_count": 348}, {"author_id": 0, "token_count": 221}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 25, "token_count": 18}, {"author_id": 0, "token_count": 307}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 16, "token_count": 126}, {"author_id": 3, "token_count": 134}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 25, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 25, "token_count": 2}, {"author_id": 20, "token_count": 135}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 25, "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": 26, "token_count": 37}, {"author_id": 39, "token_count": 83}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 42, "token_count": 8}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 28, "token_count": 5}, {"author_id": 0, "token_count": 76}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 38, "token_count": 10}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 28, "token_count": 47}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 48, "token_count": 334}, {"author_id": 0, "token_count": 9}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 16, "token_count": 3}, {"author_id": 11, "token_count": 41}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 28, "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": 28, "token_count": 54}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 25, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 25, "token_count": 6}, {"author_id": 24, "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": 9}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 28, "token_count": 195}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 24, "token_count": 313}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
8827
43.70%
Theodore Y. Ts'o
2241
11.09%
Miklos Szeredi
2141
10.60%
Darrick J. Wong
1684
8.34%
Tao Ma
1170
5.79%
Jan Kara
561
2.78%
Michael Halcrow
348
1.72%
Eric Biggers
340
1.68%
Al Viro
337
1.67%
Artem Blagodarenko
334
1.65%
Gabriel Krisman Bertazi
316
1.56%
Andreas Dilger
263
1.30%
Mingming Cao
239
1.18%
Eric Sandeen
185
0.92%
Li Xi
135
0.67%
Dmitriy Monakhov
85
0.42%
Jaegeuk Kim
83
0.41%
Aneesh Kumar K.V
62
0.31%
David Howells
61
0.30%
Christoph Hellwig
55
0.27%
Frank Mayhar
41
0.20%
Tahsin Erdogan
41
0.20%
Daeho Jeong
37
0.18%
Lukas Czerner
27
0.13%
Kalpak Shah
21
0.10%
Allison Henderson
17
0.08%
Jiaying Zhang
17
0.08%
liang xie
14
0.07%
Amir Goldstein
13
0.06%
Joe Perches
8
0.04%
Zheng Liu
7
0.03%
Others
489
2.42%
Total
20199
page-io.c
534
-
27
2376
Theodore Y. Ts'o
Jan Kara
Dmitriy Monakhov
Michael Halcrow
Christoph Hellwig
Curt Wohlgemuth
Namjae Jeon
Tao Ma
Jaegeuk Kim
Eric Sandeen
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
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Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
869
36.57%
Jan Kara
842
35.44%
Dmitriy Monakhov
314
13.22%
Michael Halcrow
138
5.81%
Christoph Hellwig
33
1.39%
Curt Wohlgemuth
16
0.67%
Namjae Jeon
13
0.55%
Tao Ma
12
0.51%
Jaegeuk Kim
9
0.38%
Eric Sandeen
2
0.08%
Others
128
5.39%
Total
2376
readpage.c
295
-
15
1156
Theodore Y. Ts'o
Michael Halcrow
Christoph Hellwig
Jaegeuk Kim
Eric Biggers
Others
April 2015
May 2015
July 2015
October 2015
March 2016
April 2016
June 2016
July 2016
June 2017
August 2017
November 2017
April 2018
August 2018
December 2018
January 2019
February 2019
April 2019
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Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
982
84.95%
Michael Halcrow
110
9.52%
Christoph Hellwig
10
0.87%
Jaegeuk Kim
9
0.78%
Eric Biggers
1
0.09%
Others
44
3.81%
Total
1156
resize.c
2088
-
40
9841
Yongqiang Yang
Dave Kleikamp
Theodore Y. Ts'o
Darrick J. Wong
Harshad Shirwadkar
Mingming Cao
liang xie
Lukas Czerner
Eric Sandeen
Jan Kara
Frank Mayhar
Frederic Bohe
Tao Ma
Shilong Wang
Laurent Vivier
Dmitriy Monakhov
Andreas Dilger
Aneesh Kumar K.V
Al Viro
Christoph Hellwig
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
August 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
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Author Name
Tokens
Token Proportion
Yongqiang Yang
5091
51.73%
Dave Kleikamp
2221
22.57%
Theodore Y. Ts'o
1338
13.60%
Darrick J. Wong
268
2.72%
Harshad Shirwadkar
222
2.26%
Mingming Cao
113
1.15%
liang xie
101
1.03%
Lukas Czerner
95
0.97%
Eric Sandeen
75
0.76%
Jan Kara
34
0.35%
Frank Mayhar
22
0.22%
Frederic Bohe
21
0.21%
Tao Ma
20
0.20%
Shilong Wang
15
0.15%
Laurent Vivier
14
0.14%
Dmitriy Monakhov
5
0.05%
Andreas Dilger
4
0.04%
Aneesh Kumar K.V
4
0.04%
Al Viro
3
0.03%
Christoph Hellwig
3
0.03%
Others
172
1.75%
Total
9841
super.c
6165
-
139
29399
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
Li Xi
Jaegeuk Kim
Laurent Vivier
Aditya Kali
Tahsin Erdogan
Joe Perches
Eric Whitney
Jose R. Santos
Ross Zwisler
Daeho Jeong
Shilong Wang
Alex Tomas
Arnd Bergmann
David Howells
Bobi Jam
Eric Biggers
Christoph Hellwig
Al Viro
Eric W. Biedermann
Zheng Liu
Johann Lombardi
Curt Wohlgemuth
Dan J Williams
Miklos Szeredi
Amir Goldstein
Eryu Guan
Tao Ma
Jiaying Zhang
Kalpak Shah
Andrew Morton
liang xie
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
November 2009
December 2009
February 2010
March 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
October 2013
November 2013
December 2013
February 2014
March 2014
April 2014
May 2014
July 2014
August 2014
September 2014
October 2014
November 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
September 2018
October 2018
November 2018
December 2018
March 2019
April 2019
May 2019
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{"timestamp": 1475305200, "group": [ {"author_id": 42, "token_count": 26}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 25, "token_count": 2}, {"author_id": 27, "token_count": 1}, {"author_id": 28, "token_count": 36}, {"author_id": 13, "token_count": 7}, {"author_id": 3, "token_count": 10}, {"author_id": 0, "token_count": 222}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 44, "token_count": 43}, {"author_id": 3, "token_count": 76}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 28, "token_count": 4}, {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 28, "token_count": 15}, {"author_id": 3, "token_count": 4}, {"author_id": 0, "token_count": 137}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 28, "token_count": 3}, {"author_id": 3, "token_count": 233}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 56, "token_count": 3}, {"author_id": 3, "token_count": 17}, {"author_id": 11, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 26, "token_count": 9}, {"author_id": 28, "token_count": 14}, {"author_id": 3, "token_count": 1}, {"author_id": 11, "token_count": 184}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 38, "token_count": 80}, {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 56, "token_count": 24}, {"author_id": 3, "token_count": 31}, {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 28, "token_count": 6}, {"author_id": 30, "token_count": 38}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 56, "token_count": 10}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 13, "token_count": 36}, {"author_id": 0, "token_count": 33}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 39, "token_count": 50}, {"author_id": 35, "token_count": 112}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 303}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 52, "token_count": 135}, {"author_id": 0, "token_count": 22}, {"author_id": 35, "token_count": 32}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 28, "token_count": 12}, {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "token_count": 28}, {"author_id": 0, "token_count": 224}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 156}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 13, "token_count": 7}, {"author_id": 0, "token_count": 57}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 26}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 25, "token_count": 8}, {"author_id": 27, "token_count": 9}, {"author_id": 28, "token_count": 5}, {"author_id": 24, "token_count": 363}, {"author_id": 60, "token_count": 123}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 0, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
8532
29.02%
Dave Kleikamp
7416
25.23%
Lukas Czerner
1527
5.19%
Jan Kara
1420
4.83%
Eric Sandeen
1197
4.07%
Darrick J. Wong
853
2.90%
Dmitriy Monakhov
783
2.66%
Aneesh Kumar K.V
705
2.40%
Mingming Cao
398
1.35%
Gabriel Krisman Bertazi
363
1.23%
Frank Mayhar
352
1.20%
Andreas Dilger
344
1.17%
Li Xi
342
1.16%
Jaegeuk Kim
316
1.07%
Laurent Vivier
260
0.88%
Aditya Kali
246
0.84%
Tahsin Erdogan
201
0.68%
Joe Perches
197
0.67%
Eric Whitney
187
0.64%
Jose R. Santos
178
0.61%
Ross Zwisler
178
0.61%
Daeho Jeong
162
0.55%
Shilong Wang
144
0.49%
Alex Tomas
139
0.47%
Arnd Bergmann
135
0.46%
David Howells
124
0.42%
Bobi Jam
110
0.37%
Eric Biggers
96
0.33%
Christoph Hellwig
91
0.31%
Al Viro
84
0.29%
Eric W. Biedermann
82
0.28%
Zheng Liu
81
0.28%
Johann Lombardi
79
0.27%
Curt Wohlgemuth
63
0.21%
Dan J Williams
59
0.20%
Miklos Szeredi
51
0.17%
Amir Goldstein
45
0.15%
Eryu Guan
43
0.15%
Tao Ma
36
0.12%
Jiaying Zhang
27
0.09%
Kalpak Shah
24
0.08%
Andrew Morton
15
0.05%
liang xie
7
0.02%
Eric Gouriou
3
0.01%
Frederic Bohe
2
0.01%
Others
1702
5.79%
Total
29399
symlink.c
74
-
13
250
Theodore Y. Ts'o
Al Viro
Dave Kleikamp
Eric Biggers
David Howells
Dmitriy Monakhov
Mingming Cao
Christoph Hellwig
Tao Ma
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": 15, "token_count": 5}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 25, "token_count": 17}, {"author_id": 0, "token_count": 95}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 25, "token_count": 7}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 25, "token_count": 24}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 25, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 38, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 28, "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%
Christoph Hellwig
2
0.80%
Tao Ma
2
0.80%
Others
6
2.40%
Total
250
sysfs.c
469
-
11
2175
Theodore Y. Ts'o
Arnd Bergmann
Christoph Hellwig
Darrick J. Wong
Eric Biggers
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
var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 1743}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 28, "token_count": 8}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 28, "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": 27, "token_count": 33}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 52, "token_count": 141}, {"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}, ]}, ]
Author Name
Tokens
Token Proportion
Theodore Y. Ts'o
1763
81.06%
Arnd Bergmann
141
6.48%
Christoph Hellwig
33
1.52%
Darrick J. Wong
10
0.46%
Eric Biggers
9
0.41%
Others
219
10.07%
Total
2175
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": 30, "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
xattr.c
3148
-
39
14796
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
liang xie
Lukas Czerner
David Howells
Frank Mayhar
Dmitriy Monakhov
Aneesh Kumar K.V
Shilong Wang
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
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]}, {"timestamp": 1328083200, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 42, "token_count": 22}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 5, "token_count": 198}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 4, "token_count": 144}, {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 35, "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": 27, "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": 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{"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 28, "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": 28, "token_count": 12}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 11, "token_count": 20}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 16, "token_count": 1461}, {"author_id": 11, "token_count": 4802}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 40}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 45, "token_count": 68}, {"author_id": 11, "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": 28, "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}, ]}, ]
Author Name
Tokens
Token Proportion
Tahsin Erdogan
5335
36.06%
Dave Kleikamp
4230
28.59%
Andreas Dilger
1461
9.87%
Jan Kara
1035
7.00%
Theodore Y. Ts'o
838
5.66%
Kalpak Shah
480
3.24%
Darrick J. Wong
268
1.81%
Mingming Cao
207
1.40%
Andreas Gruenbacher
151
1.02%
Tao Ma
144
0.97%
Eric Biggers
99
0.67%
Miao Xie
68
0.46%
Daeho Jeong
64
0.43%
Eric Sandeen
48
0.32%
Christoph Hellwig
42
0.28%
Joe Perches
30
0.20%
liang xie
29
0.20%
Lukas Czerner
26
0.18%
David Howells
12
0.08%
Frank Mayhar
12
0.08%
Dmitriy Monakhov
8
0.05%
Aneesh Kumar K.V
3
0.02%
Shilong Wang
3
0.02%
Allison Henderson
2
0.01%
Alex Tomas
1
0.01%
Others
200
1.35%
Total
14796
xattr.h
212
-
13
860
Dave Kleikamp
Theodore Y. Ts'o
Tao Ma
Tahsin Erdogan
Andreas Dilger
Kalpak Shah
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
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Author Name
Tokens
Token Proportion
Dave Kleikamp
275
31.98%
Theodore Y. Ts'o
161
18.72%
Tao Ma
158
18.37%
Tahsin Erdogan
107
12.44%
Andreas Dilger
39
4.53%
Kalpak Shah
39
4.53%
Mingming Cao
33
3.84%
Michael Halcrow
8
0.93%
Darrick J. Wong
6
0.70%
Jan Kara
3
0.35%
Others
31
3.60%
Total
860
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": 15, "token_count": 10}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 27, "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": 46, "token_count": 12}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 25, "token_count": 7}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 25, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 44, "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
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": 118}, {"author_id": 15, "token_count": 12}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 46, "token_count": 12}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 25, "token_count": 7}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 25, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Kleikamp
118
71.08%
Al Viro
14
8.43%
Andreas Gruenbacher
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": 15, "token_count": 12}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 27, "token_count": 6}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 46, "token_count": 12}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 25, "token_count": 9}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 25, "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:
290
Author
Tokens
Proportion
Commits
Proportion
0
Theodore Y. Ts'o
38185
16.16%
576
23.81%
1
Dave Kleikamp
35913
15.20%
3
0.12%
2
Alex Tomas
18672
7.90%
6
0.25%
3
Jan Kara
13567
5.74%
215
8.89%
4
Tao Ma
11427
4.84%
53
2.19%
5
Darrick J. Wong
11258
4.77%
57
2.36%
6
Aneesh Kumar K.V
10888
4.61%
122
5.04%
7
Lukas Czerner
7916
3.35%
97
4.01%
8
Amir Goldstein
7529
3.19%
15
0.62%
9
Yongqiang Yang
6735
2.85%
47
1.94%
10
Dmitriy Monakhov
6591
2.79%
86
3.56%
11
Tahsin Erdogan
6456
2.73%
36
1.49%
12
Zheng Liu
5637
2.39%
46
1.90%
13
Eric Sandeen
4657
1.97%
93
3.84%
14
Eric Whitney
4180
1.77%
25
1.03%
15
Mingming Cao
3210
1.36%
27
1.12%
16
Andreas Dilger
2902
1.23%
13
0.54%
17
Miklos Szeredi
2204
0.93%
14
0.58%
18
Namjae Jeon
2020
0.86%
9
0.37%
19
Michael Halcrow
1680
0.71%
11
0.45%
20
Li Xi
1643
0.70%
4
0.17%
21
Johann Lombardi
1563
0.66%
2
0.08%
22
Frank Mayhar
1528
0.65%
5
0.21%
23
Akira Fujita
1381
0.58%
13
0.54%
24
Gabriel Krisman Bertazi
1304
0.55%
4
0.17%
25
Al Viro
1176
0.50%
61
2.52%
26
Daeho Jeong
1124
0.48%
12
0.50%
27
Christoph Hellwig
1004
0.42%
52
2.15%
28
Eric Biggers
928
0.39%
46
1.90%
29
Kalpak Shah
909
0.38%
3
0.12%
30
Ross Zwisler
781
0.33%
12
0.50%
31
Amit Arora
760
0.32%
4
0.17%
32
Jason A. Donenfeld
707
0.30%
1
0.04%
33
Andrey Sidorov
686
0.29%
1
0.04%
34
Dr. Tilmann Bubeck
682
0.29%
1
0.04%
35
Shilong Wang
658
0.28%
13
0.54%
36
Aditya Kali
637
0.27%
7
0.29%
37
Laurent Vivier
616
0.26%
1
0.04%
38
David Howells
607
0.26%
8
0.33%
39
Jaegeuk Kim
605
0.26%
2
0.08%
40
Jose R. Santos
556
0.24%
4
0.17%
41
Fan Yong
508
0.22%
1
0.04%
42
Joe Perches
508
0.22%
9
0.37%
43
Curt Wohlgemuth
503
0.21%
16
0.66%
44
Eryu Guan
483
0.20%
17
0.70%
45
Miao Xie
475
0.20%
5
0.21%
46
Andreas Gruenbacher
449
0.19%
5
0.21%
47
Frederic Bohe
419
0.18%
5
0.21%
48
Artem Blagodarenko
383
0.16%
1
0.04%
49
Jiaying Zhang
366
0.15%
8
0.33%
50
Allison Henderson
355
0.15%
8
0.33%
51
Eric Gouriou
352
0.15%
2
0.08%
52
Arnd Bergmann
335
0.14%
7
0.29%
53
Bobi Jam
331
0.14%
1
0.04%
54
yangerkun
303
0.13%
4
0.17%
55
Harshad Shirwadkar
279
0.12%
2
0.08%
56
Dan J Williams
255
0.11%
6
0.25%
57
liang xie
254
0.11%
1
0.04%
58
Eric W. Biedermann
250
0.11%
5
0.21%
59
Andrew Morton
244
0.10%
11
0.45%
60
Others
7702
3.26%
498
20.59%
Total
236236
2419