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Al Viro
Andreas Gruenbacher
Arnd Bergmann
Changman Lee
Chao Yu
Chengguang Xu
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
Huang Ying
Hyeoncheol Lee
Icenowy Zheng
Jaegeuk Kim
Jan Kara
Jia Zhu
Jianpeng Ma
Jin Qian
Jin Xu
Joe Perches
Junling Zheng
Kees Cook
Keith Mok
Kelly Anderson
Kinglong Mee
Kirill A. Shutemov
Linus Torvalds
Liu Xue
Masato Suzuki
Michael Christie
Namjae Jeon
Others
Qiuyang Sun
Randall Huang
Russ Knize
Sahitya Tummala
Shawn Lin
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
412
-
10
2011
Jaegeuk Kim
Chao Yu
Christoph Hellwig
Chengguang Xu
Tiezhu Yang
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
December 2018
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 1229}, ]}, {"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": 26, "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": 11, "token_count": 2}, {"author_id": 0, "token_count": 510}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 25, "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": 43, "token_count": 5}, ]}, {"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": 44, "token_count": 35}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 29, "token_count": 12}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
1810
90.00%
Chao Yu
81
4.03%
Christoph Hellwig
55
2.73%
Chengguang Xu
35
1.74%
Tiezhu Yang
12
0.60%
Jan Kara
5
0.25%
Gu Zheng
2
0.10%
Kinglong Mee
1
0.05%
Others
10
0.50%
Total
2011
acl.h
50
-
3
145
Jaegeuk Kim
Christoph Hellwig
Chao Yu
November 2012
October 2013
December 2013
October 2014
September 2018
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": 26, "token_count": 7}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
136
93.79%
Christoph Hellwig
7
4.83%
Chao Yu
2
1.38%
Total
145
checkpoint.c
1666
-
28
8056
Jaegeuk Kim
Chao Yu
Yunlei He
Changman Lee
Hsiang Kao
Tiezhu Yang
Gu Zheng
Daniel Rosenberg
Shuoran Liu
Sahitya Tummala
Wanpeng Li
Namjae Jeon
Michael Christie
Weichao Guo
Joe Perches
Jan Kara
Huang Ying
Sheng Yong
Qiuyang Sun
Eric Biggers
Linus Torvalds
Kees Cook
Kinglong Mee
Keith Mok
Yunlong Song
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
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 2133}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 20}, {"author_id": 4, "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": 36}, {"author_id": 4, "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": 11, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 9, "token_count": 54}, {"author_id": 11, "token_count": 56}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 30}, {"author_id": 11, "token_count": 15}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 11, "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": 9, "token_count": 170}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 0, "token_count": 431}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 0, "token_count": 61}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 57, "token_count": 9}, {"author_id": 0, "token_count": 65}, ]}, {"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": 52}, ]}, {"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": 38, "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": 17}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 0, "token_count": 14}, {"author_id": 21, "token_count": 57}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 46}, {"author_id": 6, "token_count": 25}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 32, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 259}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 44}, {"author_id": 36, "token_count": 14}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 36}, {"author_id": 0, "token_count": 5}, {"author_id": 6, "token_count": 46}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 22}, {"author_id": 0, "token_count": 185}, {"author_id": 29, "token_count": 145}, {"author_id": 23, "token_count": 12}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 0, "token_count": 18}, ]}, {"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": 25, "token_count": 4}, {"author_id": 6, "token_count": 145}, ]}, {"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": 14, "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": 10}, {"author_id": 43, "token_count": 9}, {"author_id": 55, "token_count": 5}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 33, "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": 16, "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": 52, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 185}, {"author_id": 0, "token_count": 47}, {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 97}, {"author_id": 3, "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": 22, "token_count": 12}, {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 13, "token_count": 13}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 13, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
4262
52.90%
Chao Yu
2624
32.57%
Yunlei He
227
2.82%
Changman Lee
224
2.78%
Hsiang Kao
150
1.86%
Tiezhu Yang
145
1.80%
Gu Zheng
114
1.42%
Daniel Rosenberg
61
0.76%
Shuoran Liu
57
0.71%
Sahitya Tummala
32
0.40%
Wanpeng Li
30
0.37%
Namjae Jeon
24
0.30%
Michael Christie
14
0.17%
Weichao Guo
12
0.15%
Joe Perches
12
0.15%
Jan Kara
9
0.11%
Huang Ying
9
0.11%
Sheng Yong
7
0.09%
Qiuyang Sun
6
0.07%
Eric Biggers
6
0.07%
Linus Torvalds
5
0.06%
Kees Cook
5
0.06%
Kinglong Mee
4
0.05%
Keith Mok
4
0.05%
Yunlong Song
2
0.02%
Christoph Hellwig
1
0.01%
Others
10
0.12%
Total
8056
compress.c
1381
-
2
7038
Chao Yu
Eric Biggers
November 2019
February 2020
March 2020
var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 5930}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 35}, {"author_id": 2, "token_count": 42}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 1031}, ]}, ]
Author Name
Tokens
Token Proportion
Chao Yu
6996
99.40%
Eric Biggers
42
0.60%
Total
7038
data.c
3895
-
49
18504
Chao Yu
Jaegeuk Kim
Eric Biggers
Hou Pengyang
Hyeoncheol Lee
Weichao Guo
Yunlei He
Sheng Yong
Huajun Li
Yunlong Song
Daniel Rosenberg
Fan Li
Yufen Yu
Christoph Hellwig
Sahitya Tummala
Gu Zheng
Michael Christie
Jia Zhu
Namjae Jeon
Kirill A. Shutemov
Qiuyang Sun
Damien Le Moal
Linus Torvalds
Jan Kara
Tiezhu Yang
Hsiang Kao
Al Viro
Kinglong Mee
Arnd Bergmann
Tomohiro Kusumi
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
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"token_count": 20}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 161}, {"author_id": 43, "token_count": 13}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 62}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 498}, {"author_id": 26, "token_count": 3}, {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 1, "token_count": 152}, {"author_id": 0, "token_count": 25}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 951}, ]}, {"timestamp": 1430463600, "group": [ 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"token_count": 1}, {"author_id": 16, "token_count": 11}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 169}, {"author_id": 33, "token_count": 9}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 254}, {"author_id": 19, "token_count": 20}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 129}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 224}, {"author_id": 2, "token_count": 229}, {"author_id": 0, "token_count": 390}, {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 64}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 697}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 2499}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 1, "token_count": 237}, {"author_id": 2, "token_count": 37}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 46}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 124}, {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Chao Yu
9117
49.27%
Jaegeuk Kim
6774
36.61%
Eric Biggers
624
3.37%
Hou Pengyang
372
2.01%
Hyeoncheol Lee
299
1.62%
Weichao Guo
226
1.22%
Yunlei He
209
1.13%
Sheng Yong
78
0.42%
Huajun Li
72
0.39%
Yunlong Song
68
0.37%
Daniel Rosenberg
64
0.35%
Fan Li
60
0.32%
Yufen Yu
51
0.28%
Christoph Hellwig
51
0.28%
Sahitya Tummala
46
0.25%
Gu Zheng
42
0.23%
Michael Christie
39
0.21%
Jia Zhu
29
0.16%
Namjae Jeon
28
0.15%
Kirill A. Shutemov
22
0.12%
Qiuyang Sun
21
0.11%
Damien Le Moal
20
0.11%
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%
Others
124
0.67%
Total
18504
debug.c
548
-
19
3874
Greg Kroah-Hartman
Chao Yu
Jaegeuk Kim
Hridya Valsaraju
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
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 1674}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 35, "token_count": 48}, {"author_id": 4, "token_count": 30}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 11, "token_count": 32}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1393660800, "group": [ {"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": 9, "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": 118}, ]}, {"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}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 44}, {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 42, "token_count": 3}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 12}, {"author_id": 6, "token_count": 41}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 36}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 90}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 25}, {"author_id": 0, "token_count": 50}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 167}, {"author_id": 25, "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": 3, "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": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 5, "token_count": 48}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 59}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 15, "token_count": 210}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
Greg Kroah-Hartman
1675
43.24%
Chao Yu
998
25.76%
Jaegeuk Kim
667
17.22%
Hridya Valsaraju
210
5.42%
Changman Lee
72
1.86%
Jianpeng Ma
49
1.26%
Qiuyang Sun
48
1.24%
Yunlei He
45
1.16%
Gu Zheng
37
0.96%
Namjae Jeon
30
0.77%
Daniel Rosenberg
13
0.34%
Kinglong Mee
12
0.31%
Kirill A. Shutemov
3
0.08%
Huajun Li
3
0.08%
Sahitya Tummala
1
0.03%
Others
11
0.28%
Total
3874
dir.c
1127
-
23
5699
Jaegeuk Kim
Chao Yu
Daniel Rosenberg
Shuoran Liu
Sheng Yong
Eric Biggers
Al Viro
Kinglong Mee
hujianyang
Deepa Dinamani
Sahitya Tummala
Junling Zheng
Gu Zheng
Namjae Jeon
Yunlong Song
Tomohiro Kusumi
Daeho Jeong
Hsiang Kao
Kirill A. Shutemov
Joe Perches
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
January 2020
March 2020
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"group": [ {"author_id": 0, "token_count": 2}, {"author_id": 16, "token_count": 11}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 0, "token_count": 1}, {"author_id": 21, "token_count": 174}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 46, "token_count": 12}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 0, "token_count": 88}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 25, "token_count": 13}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 2, "token_count": 3}, 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"group": [ {"author_id": 13, "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": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 33, "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": 22, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 432}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 385}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 76}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 49}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 31}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
3448
60.50%
Chao Yu
1361
23.88%
Daniel Rosenberg
432
7.58%
Shuoran Liu
174
3.05%
Sheng Yong
73
1.28%
Eric Biggers
67
1.18%
Al Viro
45
0.79%
Kinglong Mee
13
0.23%
hujianyang
12
0.21%
Deepa Dinamani
12
0.21%
Sahitya Tummala
10
0.18%
Junling Zheng
10
0.18%
Gu Zheng
9
0.16%
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%
Others
7
0.12%
Total
5699
extent_cache.c
847
-
8
4255
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
var spanGroupData = [ {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 1260}, {"author_id": 10, "token_count": 320}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 1, "token_count": 326}, {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 23}, {"author_id": 10, "token_count": 132}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 0, "token_count": 123}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 50}, {"author_id": 17, "token_count": 127}, {"author_id": 0, "token_count": 94}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 64}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 6, "token_count": 13}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 1411}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 6, "token_count": 47}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 31, "token_count": 108}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 93}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 22, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Chao Yu
3207
75.37%
Fan Li
457
10.74%
Jaegeuk Kim
284
6.67%
Hou Pengyang
127
2.98%
Zhikang Zhang
108
2.54%
Yunlei He
69
1.62%
Joe Perches
2
0.05%
Others
1
0.02%
Total
4255
f2fs.h
4060
-
51
18881
Jaegeuk Kim
Chao Yu
DongOh Shin
Gu Zheng
Daniel Rosenberg
Sahitya Tummala
Damien Le Moal
Namjae Jeon
Huajun Li
Changman Lee
Keith Mok
Hyeoncheol Lee
Eric Biggers
Arnd Bergmann
Joe Perches
Yunlong Song
Qiuyang Sun
Sheng Yong
Shuoran Liu
Kinglong Mee
Yunlei He
Al Viro
Tomohiro Kusumi
Weichao Guo
Wanpeng Li
Hridya Valsaraju
Fan Li
Shin'ichiro Kawasaki
Junling Zheng
David Howells
Christoph Hellwig
Zhikang Zhang
Shawn Lin
Hou Pengyang
Yufen Yu
Michael Christie
Greg Kroah-Hartman
Daeho Jeong
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
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"token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 3, "token_count": 53}, {"author_id": 2, "token_count": 54}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 161}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 1533}, {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 1, "token_count": 29}, {"author_id": 0, "token_count": 33}, {"author_id": 13, "token_count": 1}, {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 15, "token_count": 24}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 108}, {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 205}, {"author_id": 26, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
8673
45.94%
Chao Yu
7650
40.52%
DongOh Shin
421
2.23%
Gu Zheng
251
1.33%
Daniel Rosenberg
206
1.09%
Sahitya Tummala
161
0.85%
Damien Le Moal
145
0.77%
Namjae Jeon
127
0.67%
Huajun Li
108
0.57%
Changman Lee
103
0.55%
Keith Mok
99
0.52%
Hyeoncheol Lee
87
0.46%
Eric Biggers
81
0.43%
Arnd Bergmann
75
0.40%
Joe Perches
72
0.38%
Yunlong Song
58
0.31%
Qiuyang Sun
57
0.30%
Sheng Yong
56
0.30%
Shuoran Liu
53
0.28%
Kinglong Mee
50
0.26%
Yunlei He
44
0.23%
Al Viro
43
0.23%
Tomohiro Kusumi
39
0.21%
Weichao Guo
24
0.13%
Wanpeng Li
24
0.13%
Hridya Valsaraju
24
0.13%
Fan Li
21
0.11%
Shin'ichiro Kawasaki
18
0.10%
Junling Zheng
16
0.08%
David Howells
13
0.07%
Christoph Hellwig
10
0.05%
Zhikang Zhang
8
0.04%
Shawn Lin
8
0.04%
Hou Pengyang
8
0.04%
Yufen Yu
6
0.03%
Michael Christie
5
0.03%
Greg Kroah-Hartman
3
0.02%
Daeho Jeong
3
0.02%
Kirill A. Shutemov
1
0.01%
Hsiang Kao
1
0.01%
Others
29
0.15%
Total
18881
file.c
3689
-
44
17914
Jaegeuk Kim
Chao Yu
Eric Biggers
Qiuyang Sun
Namjae Jeon
Changman Lee
Hyeoncheol Lee
Shilong Wang
Daniel Rosenberg
Yunlei He
Kinglong Mee
Fan Li
Kirill A. Shutemov
Sahitya Tummala
Sheng Yong
Huajun Li
Jan Kara
Deepa Dinamani
David Howells
Al Viro
Hou Pengyang
Jia Zhu
Christoph Hellwig
Kees Cook
Weichao Guo
Junling Zheng
Gu Zheng
Joe Perches
Damien Le Moal
Yunlong Song
Arnd Bergmann
Linus Torvalds
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
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Author Name
Tokens
Token Proportion
Jaegeuk Kim
8342
46.57%
Chao Yu
6980
38.96%
Eric Biggers
1240
6.92%
Qiuyang Sun
259
1.45%
Namjae Jeon
206
1.15%
Changman Lee
155
0.87%
Hyeoncheol Lee
84
0.47%
Shilong Wang
69
0.39%
Daniel Rosenberg
69
0.39%
Yunlei He
61
0.34%
Kinglong Mee
54
0.30%
Fan Li
51
0.28%
Kirill A. Shutemov
37
0.21%
Sahitya Tummala
32
0.18%
Sheng Yong
27
0.15%
Huajun Li
27
0.15%
Jan Kara
20
0.11%
Deepa Dinamani
19
0.11%
David Howells
17
0.09%
Al Viro
17
0.09%
Hou Pengyang
15
0.08%
Jia Zhu
11
0.06%
Christoph Hellwig
11
0.06%
Kees Cook
10
0.06%
Weichao Guo
7
0.04%
Junling Zheng
5
0.03%
Gu Zheng
5
0.03%
Joe Perches
4
0.02%
Damien Le Moal
4
0.02%
Yunlong Song
3
0.02%
Arnd Bergmann
3
0.02%
Linus Torvalds
2
0.01%
Others
68
0.38%
Total
17914
gc.c
1618
-
27
8072
Jaegeuk Kim
Chao Yu
Qiuyang Sun
Namjae Jeon
Sahitya Tummala
Changman Lee
Fan Li
Yunlei He
Jin Xu
Yunlong Song
Daniel Rosenberg
Hou Pengyang
Sheng Yong
Huang Ying
Michael Christie
Weichao Guo
Joe Perches
Gu Zheng
Christoph Hellwig
Damien Le Moal
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
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1535785200, "group": [ {"author_id": 1, "token_count": 186}, {"author_id": 0, "token_count": 75}, {"author_id": 13, "token_count": 2}, {"author_id": 14, "token_count": 28}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 199}, {"author_id": 14, "token_count": 8}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 13, "token_count": 11}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 54}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 22, "token_count": 7}, {"author_id": 5, "token_count": 1023}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 140}, {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 13, "token_count": 102}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 5, "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": 12}, {"author_id": 15, "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": 13, "token_count": 39}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
3795
47.01%
Chao Yu
2185
27.07%
Qiuyang Sun
1215
15.05%
Namjae Jeon
161
1.99%
Sahitya Tummala
156
1.93%
Changman Lee
118
1.46%
Fan Li
97
1.20%
Yunlei He
58
0.72%
Jin Xu
53
0.66%
Yunlong Song
52
0.64%
Daniel Rosenberg
39
0.48%
Hou Pengyang
31
0.38%
Sheng Yong
24
0.30%
Huang Ying
23
0.28%
Michael Christie
19
0.24%
Weichao Guo
7
0.09%
Joe Perches
7
0.09%
Gu Zheng
7
0.09%
Christoph Hellwig
4
0.05%
Damien Le Moal
3
0.04%
Hridya Valsaraju
2
0.02%
Linus Torvalds
1
0.01%
Eric Biggers
1
0.01%
Others
14
0.17%
Total
8072
gc.h
110
-
6
400
Jaegeuk Kim
Chao Yu
Namjae Jeon
Changman Lee
Jin Xu
Others
November 2012
April 2013
August 2013
September 2013
January 2014
August 2014
November 2014
January 2015
August 2017
December 2017
September 2018
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 226}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 4, "token_count": 36}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 9, "token_count": 13}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 73}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
261
65.25%
Chao Yu
87
21.75%
Namjae Jeon
36
9.00%
Changman Lee
13
3.25%
Jin Xu
2
0.50%
Others
1
0.25%
Total
400
hash.c
140
-
6
700
Jaegeuk Kim
Daniel Rosenberg
Gu Zheng
Namjae Jeon
Chao Yu
Others
November 2012
December 2012
June 2014
August 2014
April 2015
April 2017
September 2018
July 2019
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 450}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 11, "token_count": 19}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 178}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
482
68.86%
Daniel Rosenberg
178
25.43%
Gu Zheng
19
2.71%
Namjae Jeon
6
0.86%
Chao Yu
2
0.29%
Others
13
1.86%
Total
700
inline.c
780
-
19
3799
Chao Yu
Jaegeuk Kim
Huajun Li
Kinglong Mee
Yunlei He
Wanpeng Li
Tiezhu Yang
Michael Christie
Tomohiro Kusumi
Kirill A. Shutemov
Joe Perches
Eric Biggers
Deepa Dinamani
Daniel Rosenberg
Daeho Jeong
Yunlong Song
Christoph Hellwig
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
var spanGroupData = [ {"timestamp": 1383289200, "group": [ {"author_id": 18, "token_count": 313}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 0, "token_count": 201}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 839}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 365}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 1, "token_count": 36}, {"author_id": 0, "token_count": 27}, {"author_id": 38, "token_count": 8}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 109}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 213}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 385}, {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 0, "token_count": 6}, {"author_id": 42, "token_count": 4}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 32}, {"author_id": 36, "token_count": 6}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 17}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 24}, {"author_id": 2, "token_count": 3}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 25, "token_count": 37}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 45, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 29, "token_count": 7}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 242}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 53, "token_count": 4}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 112}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 51}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 0, "token_count": 2}, ]}, {"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": 22, "token_count": 4}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 41}, {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 184}, ]}, ]
Author Name
Tokens
Token Proportion
Chao Yu
2008
52.86%
Jaegeuk Kim
1375
36.19%
Huajun Li
313
8.24%
Kinglong Mee
37
0.97%
Yunlei He
8
0.21%
Wanpeng Li
8
0.21%
Tiezhu Yang
7
0.18%
Michael Christie
6
0.16%
Tomohiro Kusumi
4
0.11%
Kirill A. Shutemov
4
0.11%
Joe Perches
4
0.11%
Eric Biggers
4
0.11%
Deepa Dinamani
4
0.11%
Daniel Rosenberg
4
0.11%
Daeho Jeong
4
0.11%
Yunlong Song
1
0.03%
Christoph Hellwig
1
0.03%
Others
7
0.18%
Total
3799
inode.c
860
-
20
4736
Jaegeuk Kim
Chao Yu
Namjae Jeon
Weichao Guo
Eric Biggers
Daniel Rosenberg
Joe Perches
Changman Lee
Shilong Wang
Yunlei He
Daeho Jeong
Jin Xu
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
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 1189}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 9, "token_count": 19}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 4, "token_count": 29}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 50, "token_count": 8}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 11, "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}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 56}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 108}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 1, "token_count": 31}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 96}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 55}, {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 627}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 104}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 109}, {"author_id": 53, "token_count": 10}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 118}, {"author_id": 23, "token_count": 32}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 0, "token_count": 61}, {"author_id": 31, "token_count": 6}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 96}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 236}, {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 155}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 108}, {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 62}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 22, "token_count": 20}, {"author_id": 41, "token_count": 16}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 3, "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": 55, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 264}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 75}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
2327
49.13%
Chao Yu
2149
45.38%
Namjae Jeon
36
0.76%
Weichao Guo
32
0.68%
Eric Biggers
30
0.63%
Daniel Rosenberg
28
0.59%
Joe Perches
20
0.42%
Changman Lee
19
0.40%
Shilong Wang
16
0.34%
Yunlei He
13
0.27%
Daeho Jeong
10
0.21%
Jin Xu
8
0.17%
Zhikang Zhang
6
0.13%
Al Viro
5
0.11%
Linus Torvalds
3
0.06%
Gu Zheng
2
0.04%
Yunlong Song
1
0.02%
Others
31
0.65%
Total
4736
namei.c
1333
-
25
6403
Jaegeuk Kim
Chao Yu
Eric Biggers
Daniel Rosenberg
Al Viro
Liu Xue
Deepa Dinamani
Sheng Yong
David Howells
Namjae Jeon
Junling Zheng
Sahitya Tummala
Gu Zheng
Christoph Hellwig
Daeho Jeong
Joe Perches
Linus Torvalds
Kinglong Mee
Yunlong Song
Kirill A. Shutemov
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
March 2020
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Author Name
Tokens
Token Proportion
Jaegeuk Kim
3097
48.37%
Chao Yu
2757
43.06%
Eric Biggers
148
2.31%
Daniel Rosenberg
103
1.61%
Al Viro
74
1.16%
Liu Xue
44
0.69%
Deepa Dinamani
28
0.44%
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
0.16%
Daeho Jeong
7
0.11%
Joe Perches
6
0.09%
Linus Torvalds
3
0.05%
Kinglong Mee
2
0.03%
Yunlong Song
1
0.02%
Kirill A. Shutemov
1
0.02%
Others
8
0.12%
Total
6403
node.c
3230
-
30
16509
Jaegeuk Kim
Chao Yu
Yunlei He
Fan Li
Namjae Jeon
Yunlong Song
Weichao Guo
Gu Zheng
Jan Kara
Kinglong Mee
Kees Cook
Changman Lee
Michael Christie
Joe Perches
Eric Biggers
Yufen Yu
Kirill A. Shutemov
Christoph Hellwig
Tomohiro Kusumi
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
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"token_count": 104}, {"author_id": 0, "token_count": 88}, {"author_id": 23, "token_count": 33}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 73}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 106}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 149}, {"author_id": 0, "token_count": 40}, {"author_id": 52, "token_count": 14}, {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 283}, {"author_id": 0, "token_count": 25}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 778}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 76}, {"author_id": 0, "token_count": 85}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"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": 22, "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}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
10504
63.63%
Chao Yu
4766
28.87%
Yunlei He
515
3.12%
Fan Li
313
1.90%
Namjae Jeon
105
0.64%
Yunlong Song
48
0.29%
Weichao Guo
45
0.27%
Gu Zheng
31
0.19%
Jan Kara
28
0.17%
Kinglong Mee
16
0.10%
Kees Cook
14
0.08%
Changman Lee
11
0.07%
Michael Christie
8
0.05%
Joe Perches
7
0.04%
Eric Biggers
6
0.04%
Yufen Yu
5
0.03%
Kirill A. Shutemov
5
0.03%
Christoph Hellwig
2
0.01%
Tomohiro Kusumi
1
0.01%
Hou Pengyang
1
0.01%
Others
78
0.47%
Total
16509
node.h
455
-
10
2058
Jaegeuk Kim
Chao Yu
Namjae Jeon
Gu Zheng
Weichao Guo
Tomohiro Kusumi
Huang Ying
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
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Author Name
Tokens
Token Proportion
Jaegeuk Kim
1640
79.69%
Chao Yu
294
14.29%
Namjae Jeon
39
1.90%
Gu Zheng
31
1.51%
Weichao Guo
15
0.73%
Tomohiro Kusumi
11
0.53%
Huang Ying
10
0.49%
Kinglong Mee
9
0.44%
Fan Li
6
0.29%
Others
3
0.15%
Total
2058
recovery.c
832
-
18
3860
Jaegeuk Kim
Chao Yu
Sheng Yong
Shin'ichiro Kawasaki
Shuoran Liu
Joe Perches
Namjae Jeon
Yunlong Song
Linus Torvalds
Gu Zheng
Arnd Bergmann
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
October 2019
December 2019
February 2020
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 1107}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 27, "token_count": 2}, {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 63}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 275}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 34}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 247}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 126}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 1, "token_count": 49}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 77}, {"author_id": 0, "token_count": 5}, {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 1, "token_count": 69}, {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 21, "token_count": 49}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 127}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 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": 55, "token_count": 5}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 74}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 55}, {"author_id": 14, "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": 40, "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": 16, "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": 22, "token_count": 13}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 8, "token_count": 54}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
2389
61.89%
Chao Yu
1200
31.09%
Sheng Yong
69
1.79%
Shin'ichiro Kawasaki
54
1.40%
Shuoran Liu
49
1.27%
Joe Perches
13
0.34%
Namjae Jeon
7
0.18%
Yunlong Song
5
0.13%
Linus Torvalds
5
0.13%
Gu Zheng
5
0.13%
Arnd Bergmann
5
0.13%
Al Viro
2
0.05%
Yunlei He
1
0.03%
Kirill A. Shutemov
1
0.03%
Others
55
1.42%
Total
3860
segment.c
4872
-
38
24696
Jaegeuk Kim
Chao Yu
Shin'ichiro Kawasaki
Daniel Rosenberg
Changman Lee
Yunlong Song
Gu Zheng
Hyeoncheol Lee
Sahitya Tummala
Yunlei He
Qiuyang Sun
Damien Le Moal
Fan Li
Zhikang Zhang
Jin Qian
Kinglong Mee
Daeho Jeong
Kees Cook
Sheng Yong
Joe Perches
Michael Christie
Wanpeng Li
Hou Pengyang
Christoph Hellwig
Kirill A. Shutemov
Linus Torvalds
Arnd Bergmann
Namjae Jeon
Jan Kara
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
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 6277}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 82}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 73}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 9, "token_count": 17}, {"author_id": 1, "token_count": 12}, {"author_id": 10, "token_count": 24}, {"author_id": 0, "token_count": 53}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 9, "token_count": 328}, {"author_id": 1, "token_count": 76}, {"author_id": 0, "token_count": 328}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 11, "token_count": 1}, {"author_id": 0, "token_count": 81}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 25}, {"author_id": 11, "token_count": 1}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 11, "token_count": 192}, {"author_id": 0, "token_count": 196}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 22}, {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 606}, {"author_id": 11, "token_count": 50}, {"author_id": 0, "token_count": 416}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 0, "token_count": 244}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 1, "token_count": 78}, {"author_id": 0, "token_count": 77}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 0, "token_count": 45}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 0, "token_count": 55}, {"author_id": 38, "token_count": 10}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 245}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 1, "token_count": 174}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 1, "token_count": 80}, {"author_id": 0, "token_count": 430}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 10, "token_count": 42}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 25}, {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 764}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 0, "token_count": 7}, {"author_id": 42, "token_count": 6}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 116}, {"author_id": 36, "token_count": 13}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 0, "token_count": 14}, {"author_id": 6, "token_count": 21}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 261}, {"author_id": 0, "token_count": 17}, {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 0, "token_count": 2}, {"author_id": 6, "token_count": 21}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 19, "token_count": 65}, {"author_id": 0, "token_count": 323}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 40, "token_count": 5}, {"author_id": 26, "token_count": 2}, {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 241}, {"author_id": 55, "token_count": 5}, {"author_id": 6, "token_count": 34}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 129}, {"author_id": 19, "token_count": 2}, {"author_id": 0, "token_count": 478}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 64}, {"author_id": 0, "token_count": 102}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 268}, {"author_id": 0, "token_count": 486}, {"author_id": 25, "token_count": 36}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 1500}, {"author_id": 17, "token_count": 10}, {"author_id": 0, "token_count": 231}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 136}, {"author_id": 19, "token_count": 6}, {"author_id": 46, "token_count": 1}, {"author_id": 0, "token_count": 146}, {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 249}, {"author_id": 26, "token_count": 4}, {"author_id": 30, "token_count": 49}, {"author_id": 6, "token_count": 13}, {"author_id": 14, "token_count": 9}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 34}, {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 275}, {"author_id": 26, "token_count": 4}, {"author_id": 0, "token_count": 12}, {"author_id": 14, "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": 505}, {"author_id": 0, "token_count": 191}, {"author_id": 14, "token_count": 49}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 182}, {"author_id": 12, "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": 53, "token_count": 27}, {"author_id": 12, "token_count": 176}, {"author_id": 6, "token_count": 7}, {"author_id": 14, "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": 16, "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": 16, "token_count": 4}, {"author_id": 6, "token_count": 63}, {"author_id": 31, "token_count": 57}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 180}, {"author_id": 0, "token_count": 712}, {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 72}, {"author_id": 0, "token_count": 10}, {"author_id": 52, "token_count": 19}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 451}, {"author_id": 0, "token_count": 22}, {"author_id": 14, "token_count": 97}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 640}, {"author_id": 3, "token_count": 465}, {"author_id": 0, "token_count": 33}, {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 25}, {"author_id": 0, "token_count": 23}, {"author_id": 13, "token_count": 14}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 63}, {"author_id": 13, "token_count": 41}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 30}, {"author_id": 0, "token_count": 47}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 81}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 19, "token_count": 80}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 194}, {"author_id": 3, "token_count": 94}, {"author_id": 13, "token_count": 18}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 22, "token_count": 15}, {"author_id": 5, "token_count": 200}, ]}, {"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": 13, "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": 117}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 13, "token_count": 66}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 8, "token_count": 1257}, ]}, {"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}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
12568
50.89%
Chao Yu
8037
32.54%
Shin'ichiro Kawasaki
1257
5.09%
Daniel Rosenberg
559
2.26%
Changman Lee
350
1.42%
Yunlong Song
314
1.27%
Gu Zheng
250
1.01%
Hyeoncheol Lee
211
0.85%
Sahitya Tummala
205
0.83%
Yunlei He
202
0.82%
Qiuyang Sun
202
0.82%
Damien Le Moal
153
0.62%
Fan Li
69
0.28%
Zhikang Zhang
57
0.23%
Jin Qian
49
0.20%
Kinglong Mee
36
0.15%
Daeho Jeong
27
0.11%
Kees Cook
19
0.08%
Sheng Yong
18
0.07%
Joe Perches
15
0.06%
Michael Christie
13
0.05%
Wanpeng Li
10
0.04%
Hou Pengyang
10
0.04%
Christoph Hellwig
10
0.04%
Kirill A. Shutemov
6
0.02%
Linus Torvalds
5
0.02%
Arnd Bergmann
5
0.02%
Namjae Jeon
4
0.02%
Jan Kara
2
0.01%
Deepa Dinamani
1
0.00%
Others
32
0.13%
Total
24696
segment.h
868
-
20
3741
Jaegeuk Kim
Chao Yu
Yunlei He
Daniel Rosenberg
Tomohiro Kusumi
Yunlong Song
Sahitya Tummala
Deepa Dinamani
Namjae Jeon
Jin Xu
Wanpeng Li
Liu Xue
Changman Lee
Joe Perches
Hou Pengyang
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
October 2019
January 2020
February 2020
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"group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 0, "token_count": 87}, {"author_id": 45, "token_count": 18}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 46, "token_count": 6}, {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 118}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 176}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 6, "token_count": 152}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 6, "token_count": 26}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 59}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 14, "token_count": 14}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 72}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"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": 22, "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": 13, "token_count": 6}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
2842
75.97%
Chao Yu
570
15.24%
Yunlei He
178
4.76%
Daniel Rosenberg
72
1.92%
Tomohiro Kusumi
18
0.48%
Yunlong Song
14
0.37%
Sahitya Tummala
6
0.16%
Deepa Dinamani
6
0.16%
Namjae Jeon
5
0.13%
Jin Xu
5
0.13%
Wanpeng Li
4
0.11%
Liu Xue
4
0.11%
Changman Lee
4
0.11%
Joe Perches
2
0.05%
Hou Pengyang
2
0.05%
Kinglong Mee
1
0.03%
Gu Zheng
1
0.03%
Others
7
0.19%
Total
3741
shrinker.c
140
-
3
581
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
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Author Name
Tokens
Token Proportion
Jaegeuk Kim
503
86.57%
Chao Yu
77
13.25%
Sahitya Tummala
1
0.17%
Total
581
super.c
3942
-
57
19285
Chao Yu
Jaegeuk Kim
Namjae Jeon
Daniel Rosenberg
Sheng Yong
Junling Zheng
Joe Perches
Hyeoncheol Lee
Damien Le Moal
Yunlei He
Jin Qian
Gu Zheng
Eric Biggers
Qiuyang Sun
Masato Suzuki
Jianpeng Ma
hujianyang
Sahitya Tummala
Shuoran Liu
Keith Mok
Icenowy Zheng
Christoph Hellwig
Kelly Anderson
Chengguang Xu
Changman Lee
Shin'ichiro Kawasaki
Shawn Lin
Huajun Li
Wanpeng Li
Hou Pengyang
Linus Torvalds
Kees Cook
Al Viro
Yunlong Song
Yufen Yu
Tiezhu Yang
Jan Kara
Kirill A. Shutemov
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
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"token_count": 22}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 32}, {"author_id": 26, "token_count": 1}, {"author_id": 0, "token_count": 93}, {"author_id": 43, "token_count": 2}, {"author_id": 30, "token_count": 112}, {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 256}, {"author_id": 0, "token_count": 18}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 1283}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 1485}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 130}, {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 2, "token_count": 4}, {"author_id": 0, "token_count": 477}, {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 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"token_count": 65}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 37}, {"author_id": 13, "token_count": 30}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 44, "token_count": 2}, {"author_id": 0, "token_count": 170}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 19, "token_count": 18}, {"author_id": 0, "token_count": 20}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 27, "token_count": 7}, {"author_id": 1, "token_count": 109}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 75}, {"author_id": 3, "token_count": 163}, {"author_id": 0, "token_count": 116}, {"author_id": 13, "token_count": 14}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 22, "token_count": 236}, {"author_id": 5, "token_count": 27}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 181}, {"author_id": 3, "token_count": 401}, {"author_id": 2, "token_count": 12}, {"author_id": 48, "token_count": 71}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 52}, {"author_id": 5, "token_count": 88}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 63}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 547}, {"author_id": 44, "token_count": 4}, {"author_id": 26, "token_count": 62}, {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 0, "token_count": 9}, {"author_id": 8, "token_count": 33}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 44, "token_count": 18}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 156}, {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 47}, {"author_id": 26, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Chao Yu
7126
36.95%
Jaegeuk Kim
6757
35.04%
Namjae Jeon
1310
6.79%
Daniel Rosenberg
1104
5.72%
Sheng Yong
306
1.59%
Junling Zheng
272
1.41%
Joe Perches
236
1.22%
Hyeoncheol Lee
182
0.94%
Damien Le Moal
172
0.89%
Yunlei He
163
0.85%
Jin Qian
134
0.69%
Gu Zheng
133
0.69%
Eric Biggers
122
0.63%
Qiuyang Sun
120
0.62%
Masato Suzuki
109
0.57%
Jianpeng Ma
95
0.49%
hujianyang
91
0.47%
Sahitya Tummala
86
0.45%
Shuoran Liu
85
0.44%
Keith Mok
71
0.37%
Icenowy Zheng
71
0.37%
Christoph Hellwig
69
0.36%
Kelly Anderson
55
0.29%
Chengguang Xu
46
0.24%
Changman Lee
39
0.20%
Shin'ichiro Kawasaki
33
0.17%
Shawn Lin
33
0.17%
Huajun Li
31
0.16%
Wanpeng Li
27
0.14%
Hou Pengyang
22
0.11%
Linus Torvalds
13
0.07%
Kees Cook
9
0.05%
Al Viro
7
0.04%
Yunlong Song
6
0.03%
Yufen Yu
6
0.03%
Tiezhu Yang
6
0.03%
Jan Kara
3
0.02%
Kirill A. Shutemov
2
0.01%
Hsiang Kao
1
0.01%
Others
132
0.68%
Total
19285
sysfs.c
889
-
15
4896
Chao Yu
Jaegeuk Kim
Hridya Valsaraju
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
var spanGroupData = [ {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 1678}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 559}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 365}, {"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": 14, "token_count": 60}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 16, "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": 16, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 16, "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": 26, "token_count": 6}, {"author_id": 0, "token_count": 84}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 14, "token_count": 175}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 24, "token_count": 45}, {"author_id": 13, "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": 16, "token_count": 29}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 37}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "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": 16}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 1, "token_count": 28}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 15, "token_count": 577}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 45}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 60, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
Chao Yu
2741
55.98%
Jaegeuk Kim
952
19.44%
Hridya Valsaraju
577
11.79%
Yunlong Song
235
4.80%
Daniel Rosenberg
103
2.10%
Sheng Yong
100
2.04%
Eric Biggers
56
1.14%
Junling Zheng
45
0.92%
Sahitya Tummala
38
0.78%
Christoph Hellwig
6
0.12%
Others
43
0.88%
Total
4896
trace.c
165
-
7
747
Jaegeuk Kim
Sahitya Tummala
Michael Christie
Yunlei He
Chao Yu
Sheng Yong
Others
December 2014
January 2015
February 2015
April 2015
February 2016
June 2016
March 2017
September 2018
February 2019
var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 467}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 0, "token_count": 211}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 36, "token_count": 20}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 13, "token_count": 28}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
684
91.57%
Sahitya Tummala
28
3.75%
Michael Christie
20
2.68%
Yunlei He
8
1.07%
Chao Yu
5
0.67%
Sheng Yong
1
0.13%
Others
1
0.13%
Total
747
trace.h
43
-
2
119
Jaegeuk Kim
Chao Yu
December 2014
January 2015
September 2018
var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 95}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
117
98.32%
Chao Yu
2
1.68%
Total
119
verity.c
290
-
1
1187
Eric Biggers
July 2019
January 2020
var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 2, "token_count": 975}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 212}, ]}, ]
Author Name
Tokens
Token Proportion
Eric Biggers
1187
100.00%
Total
1187
xattr.c
810
-
18
3987
Jaegeuk Kim
Chao Yu
Randall Huang
Andreas Gruenbacher
Kinglong Mee
Russ Knize
Yunlei He
Al Viro
Christoph Hellwig
Deepa Dinamani
Tiezhu Yang
Hsiang Kao
David Howells
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
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 1051}, ]}, {"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": 199}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 0, "token_count": 586}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 47, "token_count": 72}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 26, "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": 51, "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": 34, "token_count": 36}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 34, "token_count": 110}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 27, "token_count": 15}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 27, "token_count": 15}, {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 36}, {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 367}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 25, "token_count": 74}, ]}, {"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": 53, "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": 33, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 44}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 28, "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": 28, "token_count": 78}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 234}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
2232
55.98%
Chao Yu
1158
29.04%
Randall Huang
185
4.64%
Andreas Gruenbacher
146
3.66%
Kinglong Mee
74
1.86%
Russ Knize
72
1.81%
Yunlei He
58
1.45%
Al Viro
30
0.75%
Christoph Hellwig
7
0.18%
Deepa Dinamani
4
0.10%
Tiezhu Yang
3
0.08%
Hsiang Kao
3
0.08%
David Howells
3
0.08%
Gu Zheng
2
0.05%
Daeho Jeong
2
0.05%
Others
8
0.20%
Total
3987
xattr.h
170
-
9
526
Jaegeuk Kim
Chao Yu
Eric Biggers
Randall Huang
Arnd Bergmann
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
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 337}, ]}, {"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": 34, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 40, "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": 45, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 28, "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}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
442
84.03%
Chao Yu
59
11.22%
Eric Biggers
8
1.52%
Randall Huang
6
1.14%
Arnd Bergmann
5
0.95%
Tomohiro Kusumi
2
0.38%
Andreas Gruenbacher
1
0.19%
Others
3
0.57%
Total
526
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
137
Author
Tokens
Proportion
Commits
Proportion
0
Jaegeuk Kim
87363
45.34%
834
36.97%
1
Chao Yu
74239
38.53%
786
34.84%
2
Eric Biggers
3622
1.88%
42
1.86%
3
Daniel Rosenberg
3035
1.58%
8
0.35%
4
Namjae Jeon
2152
1.12%
40
1.77%
5
Qiuyang Sun
1928
1.00%
6
0.27%
6
Yunlei He
1859
0.96%
50
2.22%
7
Greg Kroah-Hartman
1678
0.87%
3
0.13%
8
Shin'ichiro Kawasaki
1362
0.71%
2
0.09%
9
Changman Lee
1108
0.58%
21
0.93%
10
Fan Li
1074
0.56%
27
1.20%
11
Gu Zheng
953
0.49%
42
1.86%
12
Hyeoncheol Lee
863
0.45%
5
0.22%
13
Sahitya Tummala
816
0.42%
22
0.98%
14
Yunlong Song
813
0.42%
20
0.89%
15
Hridya Valsaraju
813
0.42%
1
0.04%
16
Sheng Yong
784
0.41%
28
1.24%
17
Hou Pengyang
588
0.31%
11
0.49%
18
Huajun Li
554
0.29%
6
0.27%
19
Damien Le Moal
497
0.26%
14
0.62%
20
DongOh Shin
421
0.22%
1
0.04%
21
Shuoran Liu
418
0.22%
3
0.13%
22
Joe Perches
402
0.21%
1
0.04%
23
Weichao Guo
368
0.19%
5
0.22%
24
Junling Zheng
364
0.19%
3
0.13%
25
Kinglong Mee
313
0.16%
21
0.93%
26
Christoph Hellwig
244
0.13%
14
0.62%
27
Al Viro
231
0.12%
26
1.15%
28
Randall Huang
191
0.10%
2
0.09%
29
Tiezhu Yang
186
0.10%
6
0.27%
30
Jin Qian
183
0.09%
3
0.13%
31
Zhikang Zhang
179
0.09%
3
0.13%
32
Keith Mok
174
0.09%
1
0.04%
33
Hsiang Kao
168
0.09%
6
0.27%
34
Andreas Gruenbacher
147
0.08%
3
0.13%
35
Jianpeng Ma
144
0.07%
5
0.22%
36
Michael Christie
124
0.06%
1
0.04%
37
Masato Suzuki
109
0.06%
1
0.04%
38
Wanpeng Li
103
0.05%
9
0.40%
39
hujianyang
103
0.05%
2
0.09%
40
Arnd Bergmann
95
0.05%
8
0.35%
41
Shilong Wang
85
0.04%
2
0.09%
42
Kirill A. Shutemov
84
0.04%
2
0.09%
43
Jan Kara
82
0.04%
7
0.31%
44
Chengguang Xu
81
0.04%
9
0.40%
45
Tomohiro Kusumi
80
0.04%
3
0.13%
46
Deepa Dinamani
74
0.04%
4
0.18%
47
Russ Knize
72
0.04%
1
0.04%
48
Icenowy Zheng
71
0.04%
1
0.04%
49
Yufen Yu
68
0.04%
1
0.04%
50
Jin Xu
68
0.04%
4
0.18%
51
David Howells
58
0.03%
2
0.09%
52
Kees Cook
57
0.03%
3
0.13%
53
Daeho Jeong
57
0.03%
4
0.18%
54
Kelly Anderson
55
0.03%
1
0.04%
55
Linus Torvalds
52
0.03%
6
0.27%
56
Liu Xue
48
0.02%
2
0.09%
57
Huang Ying
42
0.02%
3
0.13%
58
Shawn Lin
41
0.02%
2
0.09%
59
Jia Zhu
40
0.02%
2
0.09%
60
Others
696
0.36%
105
4.65%
Total
192679
2256