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Al Viro
Andreas Gruenbacher
Aravind Ramesh
Arnd Bergmann
Changman Lee
Chao Yu
Chengguang Xu
Christian Brauner
Christoph Hellwig
Daeho Jeong
Damien Le Moal
Daniel Rosenberg
David Howells
Deepa Dinamani
DongOh Shin
Eric Biggers
Fan Li
Greg Kroah-Hartman
Gu Zheng
Hou Pengyang
Hridya Valsaraju
Hsiang Kao
Huajun Li
Hyeoncheol Lee
Icenowy Zheng
Jack Qiu
Jaegeuk Kim
Jan Kara
Jianpeng Ma
Jin Qian
Joe Perches
Junling Zheng
Keith Mok
Kinglong Mee
Kirill A. Shutemov
Linus Torvalds
Masato Suzuki
Matthew Wilcox
Michael Christie
Namjae Jeon
Others
Qilong Zhang
Qiuyang Sun
Randall Huang
Russ Knize
Sahitya Tummala
Satya Tangirala
Sayali Lokhande
Sheng Yong
Shilong Wang
Shin'ichiro Kawasaki
Shuoran Liu
Tiezhu Yang
Tomohiro Kusumi
Wanpeng Li
Weichao Guo
Yufen Yu
Yunlei He
Yunlong Song
Zhikang Zhang
hujianyang
−
Files:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
acl.c
434
-
12
2132
Jaegeuk Kim
Chao Yu
Christoph Hellwig
Chengguang Xu
Tiezhu Yang
Linus Torvalds
Christian Brauner
Jan Kara
Gu Zheng
Kinglong Mee
Others
November 2012
January 2013
June 2013
October 2013
December 2013
March 2014
April 2014
October 2014
December 2014
January 2015
March 2015
April 2015
April 2016
May 2016
June 2016
September 2016
October 2016
July 2017
October 2017
November 2017
August 2018
September 2018
November 2018
September 2020
December 2020
January 2021
February 2021
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 1227}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 30, "token_count": 55}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 0, "token_count": 510}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 17}, {"author_id": 57, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 39, "token_count": 35}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 34, "token_count": 12}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 110}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 42, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 58, "token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
1805
84.66%
Chao Yu
194
9.10%
Christoph Hellwig
55
2.58%
Chengguang Xu
35
1.64%
Tiezhu Yang
12
0.56%
Linus Torvalds
9
0.42%
Christian Brauner
5
0.23%
Jan Kara
4
0.19%
Gu Zheng
2
0.09%
Kinglong Mee
1
0.05%
Others
10
0.47%
Total
2132
acl.h
51
-
5
149
Jaegeuk Kim
Christoph Hellwig
Christian Brauner
Chao Yu
Others
November 2012
October 2013
December 2013
October 2014
September 2018
April 2020
January 2021
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 118}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 30, "token_count": 7}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 42, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
136
91.28%
Christoph Hellwig
7
4.70%
Christian Brauner
4
2.68%
Chao Yu
1
0.67%
Others
1
0.67%
Total
149
checkpoint.c
1880
-
32
9104
Jaegeuk Kim
Chao Yu
Daeho Jeong
Yunlei He
Changman Lee
Hsiang Kao
Tiezhu Yang
Gu Zheng
Daniel Rosenberg
Sahitya Tummala
Shuoran Liu
Wanpeng Li
Namjae Jeon
Qilong Zhang
Michael Christie
Weichao Guo
Joe Perches
Jan Kara
Sheng Yong
Sayali Lokhande
Qiuyang Sun
Eric Biggers
Linus Torvalds
Kinglong Mee
Keith Mok
Yunlong Song
Jack Qiu
Christoph Hellwig
Others
November 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 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
December 2014
January 2015
February 2015
April 2015
May 2015
June 2015
July 2015
August 2015
October 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
December 2018
January 2019
March 2019
April 2019
May 2019
June 2019
November 2019
December 2019
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
February 2021
March 2021
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 2126}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 20}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 20}, {"author_id": 5, "token_count": 23}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 0, "token_count": 56}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 10, "token_count": 41}, {"author_id": 13, "token_count": 56}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 30}, {"author_id": 13, "token_count": 14}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 13, "token_count": 40}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 216}, {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 58}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 10, "token_count": 170}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 0, "token_count": 430}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 0, "token_count": 53}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 65}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 150}, {"author_id": 0, "token_count": 49}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 183}, {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 46, "token_count": 30}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 66}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 1, "token_count": 50}, {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 1, "token_count": 95}, {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 285}, {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 0, "token_count": 14}, {"author_id": 28, "token_count": 39}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 46}, {"author_id": 6, "token_count": 25}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 37, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 256}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 44}, {"author_id": 45, "token_count": 14}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 36}, {"author_id": 0, "token_count": 5}, {"author_id": 6, "token_count": 45}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 22}, {"author_id": 0, "token_count": 185}, {"author_id": 34, "token_count": 145}, {"author_id": 26, "token_count": 12}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 0, "token_count": 124}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 29, "token_count": 4}, {"author_id": 6, "token_count": 143}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 31}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 0, "token_count": 30}, {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 143}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 158}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 57, "token_count": 9}, {"author_id": 58, "token_count": 5}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 38, "token_count": 150}, {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 0, "token_count": 1}, {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 60}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 52}, {"author_id": 0, "token_count": 7}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 184}, {"author_id": 0, "token_count": 47}, {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 97}, {"author_id": 4, "token_count": 61}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 198}, {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 23}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 301}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 0, "token_count": 69}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 25}, {"author_id": 25, "token_count": 12}, {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 14, "token_count": 13}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 14, "token_count": 19}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 32}, {"author_id": 32, "token_count": 6}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 21, "token_count": 2}, {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 49, "token_count": 22}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 102}, {"author_id": 0, "token_count": 4}, {"author_id": 14, "token_count": 8}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 856}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 30, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
4285
47.07%
Chao Yu
2789
30.63%
Daeho Jeong
856
9.40%
Yunlei He
224
2.46%
Changman Lee
211
2.32%
Hsiang Kao
150
1.65%
Tiezhu Yang
145
1.59%
Gu Zheng
113
1.24%
Daniel Rosenberg
61
0.67%
Sahitya Tummala
40
0.44%
Shuoran Liu
39
0.43%
Wanpeng Li
30
0.33%
Namjae Jeon
24
0.26%
Qilong Zhang
22
0.24%
Michael Christie
14
0.15%
Weichao Guo
12
0.13%
Joe Perches
12
0.13%
Jan Kara
9
0.10%
Sheng Yong
7
0.08%
Sayali Lokhande
6
0.07%
Qiuyang Sun
6
0.07%
Eric Biggers
6
0.07%
Linus Torvalds
5
0.05%
Kinglong Mee
4
0.04%
Keith Mok
4
0.04%
Yunlong Song
2
0.02%
Jack Qiu
2
0.02%
Christoph Hellwig
2
0.02%
Others
24
0.26%
Total
9104
compress.c
1779
-
6
8703
Chao Yu
Eric Biggers
Daeho Jeong
Jaegeuk Kim
Satya Tangirala
Others
November 2019
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
November 2020
December 2020
January 2021
var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 5463}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 1207}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 261}, {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 63}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 133}, {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 3, "token_count": 102}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 668}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 154}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 190}, {"author_id": 2, "token_count": 330}, ]}, ]
Author Name
Tokens
Token Proportion
Chao Yu
8199
94.21%
Eric Biggers
369
4.24%
Daeho Jeong
103
1.18%
Jaegeuk Kim
20
0.23%
Satya Tangirala
1
0.01%
Others
11
0.13%
Total
8703
compress.h
0
-
0
var spanGroupData = [ ]
Author Name
Tokens
Token Proportion
Total
data.c
4099
-
56
19385
Chao Yu
Jaegeuk Kim
Eric Biggers
Hou Pengyang
Satya Tangirala
Hyeoncheol Lee
Weichao Guo
Yunlei He
Sheng Yong
Huajun Li
Yunlong Song
Daniel Rosenberg
Christoph Hellwig
Matthew Wilcox
Fan Li
Sahitya Tummala
Jack Qiu
Yufen Yu
Gu Zheng
Michael Christie
Namjae Jeon
Kirill A. Shutemov
Daeho Jeong
Qiuyang Sun
Damien Le Moal
Linus Torvalds
Jan Kara
Tiezhu Yang
Hsiang Kao
Al Viro
Kinglong Mee
Arnd Bergmann
Tomohiro Kusumi
Chengguang Xu
Others
November 2012
December 2012
January 2013
March 2013
April 2013
May 2013
June 2013
August 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
July 2015
August 2015
September 2015
October 2015
December 2015
January 2016
February 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
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313}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 20}, {"author_id": 21, "token_count": 52}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 3, "token_count": 1}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 1, "token_count": 329}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 0, "token_count": 256}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 39, "token_count": 1}, {"author_id": 30, "token_count": 18}, {"author_id": 2, "token_count": 363}, {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 43, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 30, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Chao Yu
9184
47.38%
Jaegeuk Kim
6939
35.80%
Eric Biggers
808
4.17%
Hou Pengyang
372
1.92%
Satya Tangirala
313
1.61%
Hyeoncheol Lee
295
1.52%
Weichao Guo
223
1.15%
Yunlei He
187
0.96%
Sheng Yong
78
0.40%
Huajun Li
70
0.36%
Yunlong Song
68
0.35%
Daniel Rosenberg
64
0.33%
Christoph Hellwig
63
0.32%
Matthew Wilcox
60
0.31%
Fan Li
60
0.31%
Sahitya Tummala
59
0.30%
Jack Qiu
52
0.27%
Yufen Yu
51
0.26%
Gu Zheng
42
0.22%
Michael Christie
39
0.20%
Namjae Jeon
28
0.14%
Kirill A. Shutemov
22
0.11%
Daeho Jeong
22
0.11%
Qiuyang Sun
21
0.11%
Damien Le Moal
20
0.10%
Linus Torvalds
15
0.08%
Jan Kara
15
0.08%
Tiezhu Yang
13
0.07%
Hsiang Kao
10
0.05%
Al Viro
8
0.04%
Kinglong Mee
4
0.02%
Arnd Bergmann
2
0.01%
Tomohiro Kusumi
1
0.01%
Chengguang Xu
1
0.01%
Others
176
0.91%
Total
19385
debug.c
609
-
20
4321
Greg Kroah-Hartman
Chao Yu
Jaegeuk Kim
Hridya Valsaraju
Daeho Jeong
Changman Lee
Jianpeng Ma
Qiuyang Sun
Yunlei He
Gu Zheng
Namjae Jeon
Daniel Rosenberg
Kinglong Mee
Kirill A. Shutemov
Huajun Li
Sahitya Tummala
Others
November 2012
December 2012
January 2013
March 2013
May 2013
July 2013
November 2013
December 2013
January 2014
February 2014
March 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
July 2015
August 2015
September 2015
December 2015
January 2016
March 2016
April 2016
May 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
September 2017
October 2017
November 2017
May 2018
June 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
June 2019
November 2019
December 2019
January 2020
February 2020
June 2020
August 2020
September 2020
November 2020
February 2021
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{"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 10, "token_count": 62}, {"author_id": 1, "token_count": 27}, {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 47}, {"author_id": 0, "token_count": 116}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 74}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 56}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 1, "token_count": 101}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 28}, 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"group": [ {"author_id": 1, "token_count": 25}, {"author_id": 0, "token_count": 50}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 167}, {"author_id": 29, "token_count": 12}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 56}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 149}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 0, "token_count": 53}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 37}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 7, "token_count": 48}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 56}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 17, "token_count": 210}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 275}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 58}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 110}, ]}, ]
Author Name
Tokens
Token Proportion
Greg Kroah-Hartman
1667
38.58%
Chao Yu
1329
30.76%
Jaegeuk Kim
678
15.69%
Hridya Valsaraju
210
4.86%
Daeho Jeong
113
2.62%
Changman Lee
72
1.67%
Jianpeng Ma
49
1.13%
Qiuyang Sun
48
1.11%
Yunlei He
45
1.04%
Gu Zheng
37
0.86%
Namjae Jeon
30
0.69%
Daniel Rosenberg
13
0.30%
Kinglong Mee
12
0.28%
Kirill A. Shutemov
3
0.07%
Huajun Li
3
0.07%
Sahitya Tummala
1
0.02%
Others
11
0.25%
Total
4321
dir.c
1147
-
23
5679
Jaegeuk Kim
Chao Yu
Eric Biggers
Daniel Rosenberg
Shuoran Liu
Sheng Yong
Al Viro
hujianyang
Deepa Dinamani
Sahitya Tummala
Junling Zheng
Gu Zheng
Namjae Jeon
Yunlong Song
Tomohiro Kusumi
Daeho Jeong
Hsiang Kao
Kirill A. Shutemov
Joe Perches
Matthew Wilcox
Others
November 2012
December 2012
January 2013
March 2013
May 2013
June 2013
October 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
August 2014
September 2014
October 2014
February 2015
March 2015
April 2015
May 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
December 2016
February 2017
March 2017
April 2017
June 2017
September 2017
October 2017
November 2017
December 2017
February 2018
March 2018
May 2018
July 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
May 2019
June 2019
July 2019
August 2019
September 2019
November 2019
December 2019
March 2020
May 2020
June 2020
July 2020
September 2020
November 2020
December 2020
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"token_count": 10}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 55}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 18, "token_count": 9}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 4, "token_count": 60}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 72}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 12}, ]}, 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Author Name
Tokens
Token Proportion
Jaegeuk Kim
3312
58.32%
Chao Yu
968
17.05%
Eric Biggers
672
11.83%
Daniel Rosenberg
369
6.50%
Shuoran Liu
165
2.91%
Sheng Yong
73
1.29%
Al Viro
36
0.63%
hujianyang
12
0.21%
Deepa Dinamani
12
0.21%
Sahitya Tummala
10
0.18%
Junling Zheng
10
0.18%
Gu Zheng
8
0.14%
Namjae Jeon
6
0.11%
Yunlong Song
5
0.09%
Tomohiro Kusumi
4
0.07%
Daeho Jeong
4
0.07%
Hsiang Kao
3
0.05%
Kirill A. Shutemov
2
0.04%
Joe Perches
2
0.04%
Matthew Wilcox
1
0.02%
Others
5
0.09%
Total
5679
extent_cache.c
880
-
8
4436
Chao Yu
Fan Li
Jaegeuk Kim
Hou Pengyang
Zhikang Zhang
Yunlei He
Joe Perches
Others
July 2015
August 2015
September 2015
November 2015
December 2015
January 2016
February 2016
July 2016
December 2016
February 2017
April 2017
May 2017
January 2018
May 2018
September 2018
October 2018
January 2019
June 2019
June 2020
August 2020
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Author Name
Tokens
Token Proportion
Chao Yu
3399
76.62%
Fan Li
457
10.30%
Jaegeuk Kim
284
6.40%
Hou Pengyang
127
2.86%
Zhikang Zhang
108
2.43%
Yunlei He
58
1.31%
Joe Perches
2
0.05%
Others
1
0.02%
Total
4436
f2fs.h
4215
-
61
19551
Jaegeuk Kim
Chao Yu
DongOh Shin
Daeho Jeong
Eric Biggers
Gu Zheng
Daniel Rosenberg
Sahitya Tummala
Damien Le Moal
Huajun Li
Changman Lee
Keith Mok
Namjae Jeon
Hyeoncheol Lee
Arnd Bergmann
Joe Perches
Yunlong Song
Kinglong Mee
Qiuyang Sun
Yunlei He
Shuoran Liu
Al Viro
Tomohiro Kusumi
Aravind Ramesh
Sheng Yong
Weichao Guo
Wanpeng Li
Hridya Valsaraju
Fan Li
Shin'ichiro Kawasaki
Junling Zheng
David Howells
Christoph Hellwig
Christian Brauner
Chengguang Xu
Zhikang Zhang
Yufen Yu
Sayali Lokhande
Hou Pengyang
Michael Christie
Greg Kroah-Hartman
Matthew Wilcox
Kirill A. Shutemov
Hsiang Kao
Others
November 2012
December 2012
January 2013
February 2013
March 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
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Author Name
Tokens
Token Proportion
Jaegeuk Kim
8463
43.29%
Chao Yu
8004
40.94%
DongOh Shin
412
2.11%
Daeho Jeong
335
1.71%
Eric Biggers
298
1.52%
Gu Zheng
250
1.28%
Daniel Rosenberg
187
0.96%
Sahitya Tummala
163
0.83%
Damien Le Moal
145
0.74%
Huajun Li
108
0.55%
Changman Lee
103
0.53%
Keith Mok
99
0.51%
Namjae Jeon
96
0.49%
Hyeoncheol Lee
87
0.44%
Arnd Bergmann
73
0.37%
Joe Perches
72
0.37%
Yunlong Song
58
0.30%
Kinglong Mee
50
0.26%
Qiuyang Sun
47
0.24%
Yunlei He
44
0.23%
Shuoran Liu
43
0.22%
Al Viro
42
0.21%
Tomohiro Kusumi
39
0.20%
Aravind Ramesh
33
0.17%
Sheng Yong
32
0.16%
Weichao Guo
24
0.12%
Wanpeng Li
24
0.12%
Hridya Valsaraju
23
0.12%
Fan Li
21
0.11%
Shin'ichiro Kawasaki
18
0.09%
Junling Zheng
16
0.08%
David Howells
13
0.07%
Christoph Hellwig
10
0.05%
Christian Brauner
10
0.05%
Chengguang Xu
9
0.05%
Zhikang Zhang
8
0.04%
Yufen Yu
8
0.04%
Sayali Lokhande
8
0.04%
Hou Pengyang
8
0.04%
Michael Christie
5
0.03%
Greg Kroah-Hartman
3
0.02%
Matthew Wilcox
1
0.01%
Kirill A. Shutemov
1
0.01%
Hsiang Kao
1
0.01%
Others
57
0.29%
Total
19551
file.c
4598
-
51
22398
Chao Yu
Jaegeuk Kim
Daeho Jeong
Eric Biggers
Qiuyang Sun
Namjae Jeon
Changman Lee
Hyeoncheol Lee
Shilong Wang
Daniel Rosenberg
Yunlei He
Christian Brauner
Fan Li
Kinglong Mee
Kirill A. Shutemov
Sahitya Tummala
Huajun Li
Sheng Yong
Matthew Wilcox
Chengguang Xu
Qilong Zhang
Deepa Dinamani
David Howells
Al Viro
Hou Pengyang
Christoph Hellwig
Weichao Guo
Linus Torvalds
Junling Zheng
Gu Zheng
Joe Perches
Damien Le Moal
Yunlong Song
Arnd Bergmann
Jan Kara
Others
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
March 2014
April 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
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"group": [ {"author_id": 1, "token_count": 17}, {"author_id": 43, "token_count": 25}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 3, "token_count": 36}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 39, "token_count": 1}, {"author_id": 3, "token_count": 345}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 486}, {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 87}, {"author_id": 3, "token_count": 853}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 39, "token_count": 23}, {"author_id": 42, "token_count": 59}, {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 2, "token_count": 61}, {"author_id": 58, "token_count": 2}, {"author_id": 60, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Chao Yu
9188
41.02%
Jaegeuk Kim
7993
35.69%
Daeho Jeong
2405
10.74%
Eric Biggers
1339
5.98%
Qiuyang Sun
251
1.12%
Namjae Jeon
201
0.90%
Changman Lee
155
0.69%
Hyeoncheol Lee
84
0.38%
Shilong Wang
69
0.31%
Daniel Rosenberg
69
0.31%
Yunlei He
61
0.27%
Christian Brauner
59
0.26%
Fan Li
51
0.23%
Kinglong Mee
47
0.21%
Kirill A. Shutemov
37
0.17%
Sahitya Tummala
31
0.14%
Huajun Li
27
0.12%
Sheng Yong
25
0.11%
Matthew Wilcox
25
0.11%
Chengguang Xu
24
0.11%
Qilong Zhang
21
0.09%
Deepa Dinamani
19
0.08%
David Howells
17
0.08%
Al Viro
17
0.08%
Hou Pengyang
15
0.07%
Christoph Hellwig
13
0.06%
Weichao Guo
7
0.03%
Linus Torvalds
5
0.02%
Junling Zheng
5
0.02%
Gu Zheng
5
0.02%
Joe Perches
4
0.02%
Damien Le Moal
4
0.02%
Yunlong Song
3
0.01%
Arnd Bergmann
3
0.01%
Jan Kara
2
0.01%
Others
117
0.52%
Total
22398
gc.c
2037
-
31
10140
Chao Yu
Jaegeuk Kim
Qiuyang Sun
Namjae Jeon
Sahitya Tummala
Changman Lee
Jack Qiu
Fan Li
Aravind Ramesh
Yunlei He
Yunlong Song
Qilong Zhang
Daniel Rosenberg
Hou Pengyang
Sheng Yong
Michael Christie
Weichao Guo
Joe Perches
Gu Zheng
Matthew Wilcox
Christoph Hellwig
Damien Le Moal
Daeho Jeong
Hridya Valsaraju
Linus Torvalds
Eric Biggers
Others
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
August 2013
September 2013
October 2013
December 2013
January 2014
February 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
April 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
January 2017
February 2017
March 2017
April 2017
May 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
June 2020
July 2020
August 2020
September 2020
November 2020
December 2020
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1564642800, "group": [ {"author_id": 14, "token_count": 102}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 7, "token_count": 192}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 46}, {"author_id": 0, "token_count": 318}, {"author_id": 14, "token_count": 7}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 40}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 21, "token_count": 103}, {"author_id": 49, "token_count": 41}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 12, "token_count": 64}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 1872}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
Chao Yu
4109
40.52%
Jaegeuk Kim
4015
39.60%
Qiuyang Sun
996
9.82%
Namjae Jeon
159
1.57%
Sahitya Tummala
128
1.26%
Changman Lee
118
1.16%
Jack Qiu
103
1.02%
Fan Li
71
0.70%
Aravind Ramesh
64
0.63%
Yunlei He
58
0.57%
Yunlong Song
52
0.51%
Qilong Zhang
41
0.40%
Daniel Rosenberg
39
0.38%
Hou Pengyang
31
0.31%
Sheng Yong
24
0.24%
Michael Christie
19
0.19%
Weichao Guo
7
0.07%
Joe Perches
7
0.07%
Gu Zheng
7
0.07%
Matthew Wilcox
4
0.04%
Christoph Hellwig
4
0.04%
Damien Le Moal
3
0.03%
Daeho Jeong
3
0.03%
Hridya Valsaraju
2
0.02%
Linus Torvalds
1
0.01%
Eric Biggers
1
0.01%
Others
74
0.73%
Total
10140
gc.h
171
-
8
605
Jaegeuk Kim
Chao Yu
Aravind Ramesh
Namjae Jeon
Changman Lee
Others
November 2012
April 2013
August 2013
September 2013
January 2014
August 2014
November 2014
January 2015
August 2017
December 2017
September 2018
April 2020
July 2020
August 2020
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Author Name
Tokens
Token Proportion
Jaegeuk Kim
252
41.65%
Chao Yu
165
27.27%
Aravind Ramesh
135
22.31%
Namjae Jeon
36
5.95%
Changman Lee
13
2.15%
Others
4
0.66%
Total
605
hash.c
136
-
5
628
Jaegeuk Kim
Eric Biggers
Daniel Rosenberg
Chao Yu
Others
November 2012
December 2012
August 2014
April 2017
September 2018
July 2019
May 2020
November 2020
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 419}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 4, "token_count": 56}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 99}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 4, "token_count": 37}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
421
67.04%
Eric Biggers
99
15.76%
Daniel Rosenberg
93
14.81%
Chao Yu
2
0.32%
Others
13
2.07%
Total
628
inline.c
800
-
21
3879
Chao Yu
Jaegeuk Kim
Huajun Li
Eric Biggers
Kinglong Mee
Daniel Rosenberg
Jack Qiu
Yunlei He
Wanpeng Li
Tiezhu Yang
Michael Christie
Tomohiro Kusumi
Kirill A. Shutemov
Joe Perches
Deepa Dinamani
Daeho Jeong
Christoph Hellwig
Yunlong Song
Matthew Wilcox
Others
November 2013
December 2013
March 2014
April 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
July 2015
August 2015
September 2015
October 2015
December 2015
January 2016
February 2016
April 2016
May 2016
June 2016
August 2016
September 2016
October 2016
November 2016
March 2017
April 2017
June 2017
July 2017
August 2017
September 2017
December 2017
February 2018
April 2018
May 2018
June 2018
July 2018
September 2018
December 2018
March 2019
April 2019
June 2019
July 2019
September 2019
December 2019
May 2020
June 2020
July 2020
September 2020
November 2020
December 2020
February 2021
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"group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 54}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 25, "token_count": 4}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 41}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 180}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 30, "token_count": 3}, {"author_id": 2, "token_count": 61}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 21, "token_count": 11}, {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Chao Yu
2025
52.20%
Jaegeuk Kim
1335
34.42%
Huajun Li
313
8.07%
Eric Biggers
65
1.68%
Kinglong Mee
37
0.95%
Daniel Rosenberg
21
0.54%
Jack Qiu
11
0.28%
Yunlei He
8
0.21%
Wanpeng Li
8
0.21%
Tiezhu Yang
7
0.18%
Michael Christie
6
0.15%
Tomohiro Kusumi
4
0.10%
Kirill A. Shutemov
4
0.10%
Joe Perches
4
0.10%
Deepa Dinamani
4
0.10%
Daeho Jeong
4
0.10%
Christoph Hellwig
4
0.10%
Yunlong Song
1
0.03%
Matthew Wilcox
1
0.03%
Others
17
0.44%
Total
3879
inode.c
876
-
21
4837
Jaegeuk Kim
Chao Yu
Eric Biggers
Namjae Jeon
Weichao Guo
Daniel Rosenberg
Daeho Jeong
Joe Perches
Changman Lee
Shilong Wang
Yunlei He
Zhikang Zhang
Al Viro
Linus Torvalds
Gu Zheng
Yunlong Song
Others
November 2012
December 2012
January 2013
March 2013
April 2013
June 2013
August 2013
September 2013
October 2013
December 2013
January 2014
February 2014
April 2014
July 2014
August 2014
September 2014
October 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
November 2015
December 2015
January 2016
May 2016
June 2016
September 2016
October 2016
November 2016
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
December 2018
March 2019
April 2019
June 2019
July 2019
August 2019
September 2019
November 2019
February 2020
March 2020
June 2020
September 2020
October 2020
November 2020
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 1185}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 10, "token_count": 19}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 5, "token_count": 29}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 208}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 0, "token_count": 19}, ]}, 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"group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 25, "token_count": 20}, {"author_id": 50, "token_count": 16}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 4, "token_count": 9}, {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 58, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 260}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 75}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 1, "token_count": 21}, {"author_id": 2, "token_count": 41}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 25}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
2318
47.92%
Chao Yu
2190
45.28%
Eric Biggers
71
1.47%
Namjae Jeon
36
0.74%
Weichao Guo
32
0.66%
Daniel Rosenberg
28
0.58%
Daeho Jeong
27
0.56%
Joe Perches
20
0.41%
Changman Lee
19
0.39%
Shilong Wang
16
0.33%
Yunlei He
13
0.27%
Zhikang Zhang
6
0.12%
Al Viro
5
0.10%
Linus Torvalds
3
0.06%
Gu Zheng
2
0.04%
Yunlong Song
1
0.02%
Others
50
1.03%
Total
4837
namei.c
1345
-
29
6483
Jaegeuk Kim
Chao Yu
Eric Biggers
Daniel Rosenberg
Al Viro
Christian Brauner
Deepa Dinamani
Sheng Yong
David Howells
Namjae Jeon
Junling Zheng
Sahitya Tummala
Gu Zheng
Christoph Hellwig
Daeho Jeong
Joe Perches
Linus Torvalds
Chengguang Xu
Kinglong Mee
Yunlong Song
Kirill A. Shutemov
Jack Qiu
Others
November 2012
December 2012
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
December 2013
January 2014
March 2014
May 2014
June 2014
July 2014
September 2014
October 2014
November 2014
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
September 2016
October 2016
March 2017
April 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
July 2018
August 2018
September 2018
October 2018
December 2018
February 2019
March 2019
April 2019
June 2019
July 2019
August 2019
November 2019
December 2019
February 2020
May 2020
June 2020
July 2020
September 2020
November 2020
January 2021
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"token_count": 6}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 31, "token_count": 1}, {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 91}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 124}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 34}, {"author_id": 56, "token_count": 21}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 2, "token_count": 10}, {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 18, "token_count": 14}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 473}, ]}, {"timestamp": 1501570800, "group": [ 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{"author_id": 1, "token_count": 45}, {"author_id": 56, "token_count": 7}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 4, "token_count": 53}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 24}, {"author_id": 14, "token_count": 14}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 38}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 25, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 4, "token_count": 49}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 311}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 81}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 39, "token_count": 3}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 32}, {"author_id": 42, "token_count": 33}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
3064
47.26%
Chao Yu
2790
43.04%
Eric Biggers
173
2.67%
Daniel Rosenberg
107
1.65%
Al Viro
74
1.14%
Christian Brauner
33
0.51%
Deepa Dinamani
28
0.43%
Sheng Yong
25
0.39%
David Howells
25
0.39%
Namjae Jeon
22
0.34%
Junling Zheng
16
0.25%
Sahitya Tummala
14
0.22%
Gu Zheng
12
0.19%
Christoph Hellwig
10
0.15%
Daeho Jeong
7
0.11%
Joe Perches
6
0.09%
Linus Torvalds
3
0.05%
Chengguang Xu
3
0.05%
Kinglong Mee
2
0.03%
Yunlong Song
1
0.02%
Kirill A. Shutemov
1
0.02%
Jack Qiu
1
0.02%
Others
66
1.02%
Total
6483
node.c
3310
-
37
16838
Jaegeuk Kim
Chao Yu
Yunlei He
Fan Li
Sayali Lokhande
Namjae Jeon
Yunlong Song
Weichao Guo
Gu Zheng
Jan Kara
Sahitya Tummala
Kinglong Mee
Changman Lee
Michael Christie
Eric Biggers
Joe Perches
Yufen Yu
Kirill A. Shutemov
Matthew Wilcox
Christoph Hellwig
Tomohiro Kusumi
Jack Qiu
Hou Pengyang
Others
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
July 2013
August 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
August 2014
September 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
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
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
March 2019
April 2019
May 2019
June 2019
August 2019
November 2019
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
February 2021
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"token_count": 11}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 98}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 25, "token_count": 7}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 224}, {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 32, "token_count": 179}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 36}, {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 21, "token_count": 1}, {"author_id": 0, "token_count": 11}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 14, "token_count": 18}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 61}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 29}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 43, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
10552
62.67%
Chao Yu
4827
28.67%
Yunlei He
515
3.06%
Fan Li
313
1.86%
Sayali Lokhande
179
1.06%
Namjae Jeon
105
0.62%
Yunlong Song
48
0.29%
Weichao Guo
45
0.27%
Gu Zheng
31
0.18%
Jan Kara
28
0.17%
Sahitya Tummala
18
0.11%
Kinglong Mee
16
0.10%
Changman Lee
11
0.07%
Michael Christie
8
0.05%
Eric Biggers
8
0.05%
Joe Perches
7
0.04%
Yufen Yu
5
0.03%
Kirill A. Shutemov
5
0.03%
Matthew Wilcox
4
0.02%
Christoph Hellwig
2
0.01%
Tomohiro Kusumi
1
0.01%
Jack Qiu
1
0.01%
Hou Pengyang
1
0.01%
Others
108
0.64%
Total
16838
node.h
458
-
11
2069
Jaegeuk Kim
Chao Yu
Namjae Jeon
Gu Zheng
Weichao Guo
Tomohiro Kusumi
Kinglong Mee
Fan Li
Others
November 2012
March 2013
April 2013
May 2013
July 2013
August 2013
December 2013
March 2014
April 2014
June 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
October 2015
November 2015
January 2016
June 2016
September 2016
October 2016
January 2017
February 2017
March 2017
April 2017
June 2017
September 2017
October 2017
January 2018
March 2018
July 2018
September 2018
December 2018
April 2020
May 2020
November 2020
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Author Name
Tokens
Token Proportion
Jaegeuk Kim
1647
79.60%
Chao Yu
297
14.35%
Namjae Jeon
39
1.88%
Gu Zheng
31
1.50%
Weichao Guo
15
0.72%
Tomohiro Kusumi
11
0.53%
Kinglong Mee
9
0.43%
Fan Li
6
0.29%
Others
14
0.68%
Total
2069
recovery.c
879
-
21
4093
Jaegeuk Kim
Chao Yu
Eric Biggers
Sheng Yong
Daniel Rosenberg
Shin'ichiro Kawasaki
Shuoran Liu
Joe Perches
Namjae Jeon
Yunlong Song
Linus Torvalds
Gu Zheng
Arnd Bergmann
Sahitya Tummala
Al Viro
Yunlei He
Kirill A. Shutemov
Others
November 2012
December 2012
January 2013
February 2013
March 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
December 2013
January 2014
February 2014
March 2014
April 2014
July 2014
August 2014
September 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
August 2015
September 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
July 2016
August 2016
September 2016
November 2016
January 2017
February 2017
April 2017
July 2017
August 2017
October 2017
November 2017
January 2018
February 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
December 2018
April 2019
June 2019
December 2019
February 2020
May 2020
July 2020
November 2020
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1, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 193}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 58, "token_count": 5}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 74}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 55}, {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 49}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 48, "token_count": 5}, {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 375}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 18, "token_count": 69}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 123}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 25, "token_count": 13}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 9, "token_count": 54}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 203}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 4, "token_count": 61}, {"author_id": 14, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
2365
57.78%
Chao Yu
1208
29.51%
Eric Biggers
203
4.96%
Sheng Yong
69
1.69%
Daniel Rosenberg
61
1.49%
Shin'ichiro Kawasaki
54
1.32%
Shuoran Liu
30
0.73%
Joe Perches
13
0.32%
Namjae Jeon
7
0.17%
Yunlong Song
5
0.12%
Linus Torvalds
5
0.12%
Gu Zheng
5
0.12%
Arnd Bergmann
5
0.12%
Sahitya Tummala
4
0.10%
Al Viro
2
0.05%
Yunlei He
1
0.02%
Kirill A. Shutemov
1
0.02%
Others
55
1.34%
Total
4093
segment.c
5261
-
40
26609
Jaegeuk Kim
Chao Yu
Shin'ichiro Kawasaki
Aravind Ramesh
Daniel Rosenberg
Changman Lee
Jack Qiu
Yunlong Song
Sahitya Tummala
Gu Zheng
Hyeoncheol Lee
Qiuyang Sun
Yunlei He
Damien Le Moal
Fan Li
Zhikang Zhang
Jin Qian
Kinglong Mee
Daeho Jeong
Sheng Yong
Joe Perches
Michael Christie
Christoph Hellwig
Wanpeng Li
Hou Pengyang
Kirill A. Shutemov
Arnd Bergmann
Namjae Jeon
Qilong Zhang
Deepa Dinamani
Others
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
August 2013
October 2013
November 2013
December 2013
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
January 2021
March 2021
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56, "token_count": 1}, {"author_id": 0, "token_count": 143}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 249}, {"author_id": 30, "token_count": 4}, {"author_id": 35, "token_count": 49}, {"author_id": 6, "token_count": 13}, {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 275}, {"author_id": 30, "token_count": 2}, {"author_id": 0, "token_count": 12}, {"author_id": 16, "token_count": 139}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 306}, {"author_id": 0, "token_count": 84}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 491}, {"author_id": 0, "token_count": 191}, {"author_id": 16, "token_count": 49}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 182}, {"author_id": 15, "token_count": 35}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 34}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 3, "token_count": 27}, {"author_id": 15, "token_count": 176}, {"author_id": 6, "token_count": 7}, {"author_id": 16, "token_count": 20}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 0, "token_count": 11}, {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 6, "token_count": 25}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 156}, {"author_id": 0, "token_count": 108}, {"author_id": 18, "token_count": 4}, {"author_id": 6, "token_count": 57}, {"author_id": 36, "token_count": 57}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 177}, {"author_id": 0, "token_count": 708}, {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 59}, {"author_id": 0, "token_count": 10}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 443}, {"author_id": 0, "token_count": 22}, {"author_id": 16, "token_count": 97}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 630}, {"author_id": 4, "token_count": 458}, {"author_id": 0, "token_count": 33}, {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 25}, {"author_id": 0, "token_count": 19}, {"author_id": 14, "token_count": 12}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 63}, {"author_id": 14, "token_count": 41}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 30}, {"author_id": 0, "token_count": 35}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 66}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 23, "token_count": 80}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 193}, {"author_id": 4, "token_count": 94}, {"author_id": 14, "token_count": 18}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 25, "token_count": 15}, {"author_id": 7, "token_count": 199}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 98}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 14, "token_count": 60}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 28}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 14, "token_count": 66}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 9, "token_count": 1247}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 14, "token_count": 69}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 102}, {"author_id": 21, "token_count": 314}, {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 12, "token_count": 568}, {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 1193}, {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 43}, {"author_id": 3, "token_count": 1}, {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 30, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 30, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
12305
46.24%
Chao Yu
9278
34.87%
Shin'ichiro Kawasaki
1251
4.70%
Aravind Ramesh
568
2.13%
Daniel Rosenberg
552
2.07%
Changman Lee
350
1.32%
Jack Qiu
318
1.20%
Yunlong Song
314
1.18%
Sahitya Tummala
272
1.02%
Gu Zheng
250
0.94%
Hyeoncheol Lee
211
0.79%
Qiuyang Sun
201
0.76%
Yunlei He
196
0.74%
Damien Le Moal
153
0.57%
Fan Li
69
0.26%
Zhikang Zhang
57
0.21%
Jin Qian
49
0.18%
Kinglong Mee
36
0.14%
Daeho Jeong
30
0.11%
Sheng Yong
18
0.07%
Joe Perches
15
0.06%
Michael Christie
13
0.05%
Christoph Hellwig
12
0.05%
Wanpeng Li
10
0.04%
Hou Pengyang
10
0.04%
Kirill A. Shutemov
6
0.02%
Arnd Bergmann
5
0.02%
Namjae Jeon
4
0.02%
Qilong Zhang
2
0.01%
Deepa Dinamani
1
0.00%
Others
53
0.20%
Total
26609
segment.h
903
-
26
3882
Jaegeuk Kim
Chao Yu
Yunlei He
Aravind Ramesh
Daniel Rosenberg
Tomohiro Kusumi
Yunlong Song
Jack Qiu
Sahitya Tummala
Deepa Dinamani
Namjae Jeon
Wanpeng Li
Changman Lee
Joe Perches
Hou Pengyang
Christoph Hellwig
Kinglong Mee
Gu Zheng
Others
November 2012
December 2012
February 2013
March 2013
April 2013
September 2013
October 2013
November 2013
December 2013
February 2014
March 2014
July 2014
August 2014
September 2014
October 2014
November 2014
January 2015
February 2015
March 2015
April 2015
May 2015
July 2015
August 2015
October 2015
February 2016
May 2016
June 2016
July 2016
September 2016
October 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
August 2017
October 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
January 2019
April 2019
June 2019
July 2019
August 2019
January 2020
February 2020
April 2020
June 2020
July 2020
August 2020
September 2020
December 2020
March 2021
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"token_count": 59}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 4, "token_count": 72}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 25, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 12, "token_count": 80}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 92}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 30, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
2809
72.36%
Chao Yu
651
16.77%
Yunlei He
177
4.56%
Aravind Ramesh
80
2.06%
Daniel Rosenberg
72
1.85%
Tomohiro Kusumi
15
0.39%
Yunlong Song
14
0.36%
Jack Qiu
8
0.21%
Sahitya Tummala
6
0.15%
Deepa Dinamani
6
0.15%
Namjae Jeon
5
0.13%
Wanpeng Li
4
0.10%
Changman Lee
4
0.10%
Joe Perches
2
0.05%
Hou Pengyang
2
0.05%
Christoph Hellwig
2
0.05%
Kinglong Mee
1
0.03%
Gu Zheng
1
0.03%
Others
23
0.59%
Total
3882
shrinker.c
138
-
3
566
Jaegeuk Kim
Chao Yu
Sahitya Tummala
June 2015
July 2015
December 2015
June 2016
October 2016
September 2017
May 2018
September 2018
December 2018
February 2020
November 2020
var spanGroupData = [ {"timestamp": 1433142000, "group": [ {"author_id": 0, "token_count": 487}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 46}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
500
88.34%
Chao Yu
65
11.48%
Sahitya Tummala
1
0.18%
Total
566
super.c
4270
-
64
20694
Chao Yu
Jaegeuk Kim
Namjae Jeon
Daniel Rosenberg
Eric Biggers
Daeho Jeong
Junling Zheng
Sheng Yong
Joe Perches
Satya Tangirala
Yunlei He
Aravind Ramesh
Hyeoncheol Lee
Damien Le Moal
Jin Qian
Gu Zheng
Qiuyang Sun
Masato Suzuki
hujianyang
Sahitya Tummala
Jianpeng Ma
Chengguang Xu
Keith Mok
Icenowy Zheng
Christoph Hellwig
Shuoran Liu
Changman Lee
Shin'ichiro Kawasaki
Huajun Li
Wanpeng Li
Hou Pengyang
Linus Torvalds
Al Viro
Yunlong Song
Yufen Yu
Tiezhu Yang
Jan Kara
Hsiang Kao
Others
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
August 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
August 2015
September 2015
October 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
November 2020
December 2020
January 2021
February 2021
March 2021
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Author Name
Tokens
Token Proportion
Chao Yu
7798
37.68%
Jaegeuk Kim
6733
32.54%
Namjae Jeon
1284
6.20%
Daniel Rosenberg
1054
5.09%
Eric Biggers
393
1.90%
Daeho Jeong
339
1.64%
Junling Zheng
252
1.22%
Sheng Yong
239
1.15%
Joe Perches
226
1.09%
Satya Tangirala
164
0.79%
Yunlei He
162
0.78%
Aravind Ramesh
157
0.76%
Hyeoncheol Lee
151
0.73%
Damien Le Moal
143
0.69%
Jin Qian
134
0.65%
Gu Zheng
133
0.64%
Qiuyang Sun
119
0.58%
Masato Suzuki
109
0.53%
hujianyang
91
0.44%
Sahitya Tummala
88
0.43%
Jianpeng Ma
87
0.42%
Chengguang Xu
74
0.36%
Keith Mok
71
0.34%
Icenowy Zheng
71
0.34%
Christoph Hellwig
71
0.34%
Shuoran Liu
60
0.29%
Changman Lee
39
0.19%
Shin'ichiro Kawasaki
33
0.16%
Huajun Li
31
0.15%
Wanpeng Li
27
0.13%
Hou Pengyang
22
0.11%
Linus Torvalds
13
0.06%
Al Viro
8
0.04%
Yunlong Song
6
0.03%
Yufen Yu
6
0.03%
Tiezhu Yang
6
0.03%
Jan Kara
3
0.01%
Hsiang Kao
1
0.00%
Others
296
1.43%
Total
20694
sysfs.c
1095
-
18
6074
Chao Yu
Jaegeuk Kim
Hridya Valsaraju
Daeho Jeong
Yunlong Song
Daniel Rosenberg
Sheng Yong
Eric Biggers
Junling Zheng
Sahitya Tummala
Christoph Hellwig
Others
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
July 2018
August 2018
September 2018
October 2018
December 2018
January 2019
May 2019
June 2019
July 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
October 2020
November 2020
December 2020
January 2021
February 2021
var spanGroupData = [ {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 1650}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 534}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 351}, {"author_id": 0, "token_count": 76}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 0, "token_count": 94}, {"author_id": 16, "token_count": 60}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 16}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 346}, {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 18, "token_count": 45}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 68}, {"author_id": 30, "token_count": 6}, {"author_id": 0, "token_count": 80}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 16, "token_count": 175}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 18, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 27, "token_count": 45}, {"author_id": 14, "token_count": 38}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 58}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 0, "token_count": 19}, {"author_id": 18, "token_count": 29}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 37}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 4, "token_count": 66}, {"author_id": 2, "token_count": 56}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 27}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 1, "token_count": 22}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 17, "token_count": 571}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 45}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 3, "token_count": 210}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 154}, {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 3, "token_count": 32}, {"author_id": 4, "token_count": 13}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 330}, {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 328}, ]}, ]
Author Name
Tokens
Token Proportion
Chao Yu
3264
53.74%
Jaegeuk Kim
960
15.81%
Hridya Valsaraju
571
9.40%
Daeho Jeong
570
9.38%
Yunlong Song
235
3.87%
Daniel Rosenberg
116
1.91%
Sheng Yong
100
1.65%
Eric Biggers
73
1.20%
Junling Zheng
45
0.74%
Sahitya Tummala
38
0.63%
Christoph Hellwig
6
0.10%
Others
96
1.58%
Total
6074
verity.c
261
-
3
1058
Eric Biggers
Matthew Wilcox
Jack Qiu
July 2019
January 2020
June 2020
July 2020
October 2020
var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 2, "token_count": 973}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 61}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 43, "token_count": 16}, ]}, ]
Author Name
Tokens
Token Proportion
Eric Biggers
1034
97.73%
Matthew Wilcox
18
1.70%
Jack Qiu
6
0.57%
Total
1058
xattr.c
815
-
18
3994
Jaegeuk Kim
Chao Yu
Randall Huang
Andreas Gruenbacher
Kinglong Mee
Russ Knize
Yunlei He
Al Viro
Christian Brauner
Christoph Hellwig
Hsiang Kao
David Howells
Tiezhu Yang
Gu Zheng
Daeho Jeong
Others
November 2012
December 2012
May 2013
June 2013
August 2013
September 2013
October 2013
December 2013
March 2014
April 2014
June 2014
August 2014
September 2014
October 2014
March 2015
April 2015
July 2015
October 2015
December 2015
January 2016
April 2016
May 2016
June 2016
August 2016
September 2016
October 2016
January 2017
February 2017
March 2017
September 2017
October 2017
November 2017
December 2017
January 2018
May 2018
July 2018
September 2018
December 2018
January 2019
March 2019
April 2019
June 2019
July 2019
August 2019
October 2019
February 2020
September 2020
December 2020
January 2021
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 1021}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 0, "token_count": 197}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 0, "token_count": 585}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 53, "token_count": 72}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 30, "token_count": 7}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 99}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 59, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 40, "token_count": 36}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 40, "token_count": 110}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 31, "token_count": 15}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 31, "token_count": 15}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 365}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 29, "token_count": 73}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 32}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 259}, {"author_id": 6, "token_count": 58}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 113}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 0, "token_count": 51}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 41}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 33, "token_count": 107}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 33, "token_count": 78}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 233}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 41}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 42, "token_count": 13}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
2193
54.91%
Chao Yu
1197
29.97%
Randall Huang
185
4.63%
Andreas Gruenbacher
146
3.66%
Kinglong Mee
73
1.83%
Russ Knize
72
1.80%
Yunlei He
58
1.45%
Al Viro
30
0.75%
Christian Brauner
13
0.33%
Christoph Hellwig
7
0.18%
Hsiang Kao
3
0.08%
David Howells
3
0.08%
Tiezhu Yang
2
0.05%
Gu Zheng
2
0.05%
Daeho Jeong
2
0.05%
Others
8
0.20%
Total
3994
xattr.h
166
-
11
507
Jaegeuk Kim
Chao Yu
Eric Biggers
Randall Huang
Arnd Bergmann
Chengguang Xu
Tomohiro Kusumi
Andreas Gruenbacher
Others
November 2012
June 2013
August 2013
April 2014
October 2014
April 2015
December 2015
March 2016
January 2017
March 2017
April 2017
September 2018
March 2019
April 2019
July 2019
February 2020
March 2020
April 2020
May 2020
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 314}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 0, "token_count": 70}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 48, "token_count": 5}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 33, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 39, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
419
82.64%
Chao Yu
58
11.44%
Eric Biggers
8
1.58%
Randall Huang
6
1.18%
Arnd Bergmann
5
0.99%
Chengguang Xu
4
0.79%
Tomohiro Kusumi
2
0.39%
Andreas Gruenbacher
1
0.20%
Others
4
0.79%
Total
507
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
161
Author
Tokens
Proportion
Commits
Proportion
0
Jaegeuk Kim
85803
41.09%
853
34.89%
1
Chao Yu
83179
39.83%
859
35.13%
2
Eric Biggers
5620
2.69%
56
2.29%
3
Daeho Jeong
4820
2.31%
23
0.94%
4
Daniel Rosenberg
2906
1.39%
11
0.45%
5
Namjae Jeon
2082
1.00%
39
1.60%
6
Yunlei He
1807
0.87%
47
1.92%
7
Qiuyang Sun
1689
0.81%
6
0.25%
8
Greg Kroah-Hartman
1670
0.80%
3
0.12%
9
Shin'ichiro Kawasaki
1356
0.65%
3
0.12%
10
Changman Lee
1095
0.52%
21
0.86%
11
Fan Li
1048
0.50%
27
1.10%
12
Aravind Ramesh
1037
0.50%
1
0.04%
13
Gu Zheng
931
0.45%
42
1.72%
14
Sahitya Tummala
873
0.42%
27
1.10%
15
Hyeoncheol Lee
828
0.40%
5
0.20%
16
Yunlong Song
813
0.39%
20
0.82%
17
Hridya Valsaraju
806
0.39%
1
0.04%
18
Sheng Yong
690
0.33%
27
1.10%
19
Hou Pengyang
588
0.28%
11
0.45%
20
Huajun Li
552
0.26%
6
0.25%
21
Jack Qiu
502
0.24%
8
0.33%
22
Satya Tangirala
478
0.23%
1
0.04%
23
Damien Le Moal
468
0.22%
13
0.53%
24
DongOh Shin
412
0.20%
1
0.04%
25
Joe Perches
392
0.19%
1
0.04%
26
Weichao Guo
365
0.17%
5
0.20%
27
Junling Zheng
344
0.16%
3
0.12%
28
Shuoran Liu
337
0.16%
3
0.12%
29
Kinglong Mee
292
0.14%
19
0.78%
30
Christoph Hellwig
268
0.13%
22
0.90%
31
Al Viro
222
0.11%
27
1.10%
32
Sayali Lokhande
193
0.09%
1
0.04%
33
Randall Huang
191
0.09%
2
0.08%
34
Tiezhu Yang
185
0.09%
6
0.25%
35
Jin Qian
183
0.09%
3
0.12%
36
Zhikang Zhang
179
0.09%
3
0.12%
37
Keith Mok
174
0.08%
1
0.04%
38
Hsiang Kao
168
0.08%
6
0.25%
39
Chengguang Xu
150
0.07%
12
0.49%
40
Andreas Gruenbacher
147
0.07%
3
0.12%
41
Jianpeng Ma
136
0.07%
5
0.20%
42
Christian Brauner
124
0.06%
5
0.20%
43
Matthew Wilcox
114
0.05%
11
0.45%
44
Masato Suzuki
109
0.05%
1
0.04%
45
Michael Christie
104
0.05%
1
0.04%
46
Wanpeng Li
103
0.05%
9
0.37%
47
hujianyang
103
0.05%
2
0.08%
48
Arnd Bergmann
93
0.04%
8
0.33%
49
Qilong Zhang
86
0.04%
2
0.08%
50
Shilong Wang
85
0.04%
2
0.08%
51
Kirill A. Shutemov
82
0.04%
2
0.08%
52
Tomohiro Kusumi
77
0.04%
3
0.12%
53
Russ Knize
72
0.03%
1
0.04%
54
Icenowy Zheng
71
0.03%
1
0.04%
55
Yufen Yu
70
0.03%
2
0.08%
56
Deepa Dinamani
70
0.03%
3
0.12%
57
Jan Kara
61
0.03%
6
0.25%
58
Linus Torvalds
59
0.03%
6
0.25%
59
David Howells
58
0.03%
2
0.08%
60
Others
1294
0.62%
145
5.93%
Total
208814
2445