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Al Viro
Aravind Ramesh
Changman Lee
Chao Yu
Chengguang Xu
Christian Brauner
Christoph Hellwig
Chunhai Guo
Daeho Jeong
Daejun Park
Damien Le Moal
Daniel Rosenberg
David Howells
DongOh Shin
Eric Biggers
Fan Li
Fengnan Chang
Greg Kroah-Hartman
Gu Zheng
Hou Pengyang
Hridya Valsaraju
Huajun Li
Hyeoncheol Lee
Jack Qiu
Jaegeuk Kim
Jan Kara
Jeff Layton
Jin Qian
Joe Perches
Junling Zheng
Kinglong Mee
Liao Yuanhong
Matthew Wilcox
Miklos Szeredi
Namjae Jeon
Others
Qilong Zhang
Qiuyang Sun
Randall Huang
Sahitya Tummala
Satya Tangirala
Sheng Yong
Shin'ichiro Kawasaki
Shuoran Liu
Sunmin Jeong
Tetsuo Handa
Tiezhu Yang
Tim Murray
Vishal Moola (Oracle)
Weichao Guo
Yangtao Li
Yeongjin Gil
Yi Sun
Yonggil Song
Yufen Yu
Yunlei He
Yunlong Song
Zhiguo Niu
Zhikang Zhang
liuderong
qixiaoyu1
−
Files:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
acl.c
441
-
17
2155
Jaegeuk Kim
Chao Yu
Christoph Hellwig
Chengguang Xu
Christian Brauner
Tiezhu Yang
Miklos Szeredi
Jan Kara
Al Viro
Gu Zheng
Kinglong Mee
Others
November 2012
January 2013
June 2013
August 2013
October 2013
December 2013
March 2014
April 2014
August 2014
September 2014
October 2014
December 2014
January 2015
March 2015
April 2015
November 2015
December 2015
April 2016
May 2016
June 2016
September 2016
October 2016
July 2017
November 2017
March 2018
August 2018
September 2018
November 2018
September 2020
December 2020
January 2021
February 2021
August 2021
February 2022
September 2022
January 2023
June 2024
October 2024
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 1286}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 8, "token_count": 53}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 0, "token_count": 484}, {"author_id": 40, "token_count": 5}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 33, "token_count": 3}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 12}, {"author_id": 53, "token_count": 6}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 53, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 49, "token_count": 30}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 54, "token_count": 12}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 67}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 40, "token_count": 6}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 39, "token_count": 10}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
1835
85.15%
Chao Yu
145
6.73%
Christoph Hellwig
53
2.46%
Chengguang Xu
30
1.39%
Christian Brauner
16
0.74%
Tiezhu Yang
12
0.56%
Miklos Szeredi
11
0.51%
Jan Kara
10
0.46%
Al Viro
3
0.14%
Gu Zheng
2
0.09%
Kinglong Mee
1
0.05%
Others
37
1.72%
Total
2155
acl.h
51
-
6
151
Jaegeuk Kim
Christoph Hellwig
Christian Brauner
Miklos Szeredi
Chao Yu
Others
November 2012
October 2013
December 2013
October 2014
September 2018
April 2020
January 2021
August 2021
September 2022
January 2023
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 117}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 39, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
135
89.40%
Christoph Hellwig
7
4.64%
Christian Brauner
5
3.31%
Miklos Szeredi
2
1.32%
Chao Yu
1
0.66%
Others
1
0.66%
Total
151
checkpoint.c
1965
-
46
9532
Jaegeuk Kim
Chao Yu
Daeho Jeong
Changman Lee
Yunlei He
Tiezhu Yang
Gu Zheng
Vishal Moola (Oracle)
Zhiguo Niu
Daniel Rosenberg
Shuoran Liu
Christoph Hellwig
Matthew Wilcox
Sahitya Tummala
Namjae Jeon
Huajun Li
Damien Le Moal
Qilong Zhang
Tim Murray
Greg Kroah-Hartman
Yangtao Li
Joe Perches
Jan Kara
Sheng Yong
Qiuyang Sun
Eric Biggers
Weichao Guo
Kinglong Mee
Yunlong Song
Jack Qiu
Others
November 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
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
December 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
December 2019
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
January 2021
February 2021
April 2021
August 2021
September 2021
October 2021
December 2021
January 2022
February 2022
March 2022
April 2022
June 2022
August 2022
September 2022
October 2022
January 2023
February 2023
March 2023
April 2023
August 2023
January 2024
February 2024
March 2024
April 2024
June 2024
July 2024
August 2024
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 16}, {"author_id": 0, "token_count": 2527}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 12, "token_count": 10}, {"author_id": 0, "token_count": 24}, {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 5, "token_count": 33}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 12, "token_count": 36}, {"author_id": 1, "token_count": 6}, {"author_id": 17, "token_count": 41}, {"author_id": 13, "token_count": 25}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 24}, {"author_id": 17, "token_count": 14}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 17, "token_count": 40}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 181}, {"author_id": 0, "token_count": 73}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 12, "token_count": 168}, {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 345}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 0, "token_count": 55}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 0, "token_count": 128}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 163}, {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 156}, {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 28}, {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 76}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 1, "token_count": 41}, {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 1, "token_count": 75}, {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 259}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 0, "token_count": 14}, {"author_id": 26, "token_count": 49}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 45}, {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 211}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 37}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 31}, {"author_id": 0, "token_count": 5}, {"author_id": 10, "token_count": 59}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 23}, {"author_id": 0, "token_count": 154}, {"author_id": 54, "token_count": 123}, {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 18, "token_count": 7}, {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 100}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 41, "token_count": 3}, {"author_id": 10, "token_count": 112}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 30}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 0, "token_count": 30}, {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 88}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 110}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 53, "token_count": 8}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 0, "token_count": 7}, {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 0, "token_count": 30}, {"author_id": 60, "token_count": 118}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 10, "token_count": 11}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 58}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 37}, {"author_id": 0, "token_count": 7}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 132}, {"author_id": 0, "token_count": 85}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 96}, {"author_id": 6, "token_count": 55}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 148}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 18, "token_count": 18}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 221}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 0, "token_count": 66}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 25}, {"author_id": 36, "token_count": 11}, {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 19, "token_count": 13}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 19, "token_count": 19}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 24}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 31, "token_count": 2}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 57, "token_count": 22}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 39}, {"author_id": 0, "token_count": 4}, {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 2, "token_count": 757}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 176}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 24, "token_count": 17}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 21, "token_count": 33}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 0, "token_count": 9}, {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 0, "token_count": 27}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 64}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 8, "token_count": 46}, {"author_id": 35, "token_count": 64}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 38}, {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 23, "token_count": 47}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 1, "token_count": 29}, {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 1, "token_count": 20}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
4637
48.65%
Chao Yu
2763
28.99%
Daeho Jeong
760
7.97%
Changman Lee
214
2.25%
Yunlei He
191
2.00%
Tiezhu Yang
123
1.29%
Gu Zheng
98
1.03%
Vishal Moola (Oracle)
64
0.67%
Zhiguo Niu
55
0.58%
Daniel Rosenberg
55
0.58%
Shuoran Liu
49
0.51%
Christoph Hellwig
47
0.49%
Matthew Wilcox
40
0.42%
Sahitya Tummala
36
0.38%
Namjae Jeon
34
0.36%
Huajun Li
25
0.26%
Damien Le Moal
25
0.26%
Qilong Zhang
22
0.23%
Tim Murray
17
0.18%
Greg Kroah-Hartman
16
0.17%
Yangtao Li
14
0.15%
Joe Perches
11
0.12%
Jan Kara
8
0.08%
Sheng Yong
6
0.06%
Qiuyang Sun
6
0.06%
Eric Biggers
6
0.06%
Weichao Guo
3
0.03%
Kinglong Mee
3
0.03%
Yunlong Song
2
0.02%
Jack Qiu
2
0.02%
Others
200
2.10%
Total
9532
compress.c
2096
-
35
10267
Chao Yu
Jaegeuk Kim
Daeho Jeong
Eric Biggers
Fengnan Chang
Sheng Yong
Matthew Wilcox
Yeongjin Gil
Yangtao Li
Weichao Guo
Daniel Rosenberg
Yi Sun
Namjae Jeon
Hyeoncheol Lee
Damien Le Moal
Yufen Yu
Qilong Zhang
Yunlong Song
Greg Kroah-Hartman
Christoph Hellwig
Tim Murray
Jan Kara
Huajun Li
Changman Lee
Yunlei He
Satya Tangirala
Gu Zheng
Others
November 2012
January 2013
April 2013
June 2013
August 2013
September 2013
October 2013
November 2013
January 2014
April 2014
July 2014
August 2014
September 2014
October 2014
January 2015
March 2015
April 2015
July 2015
January 2016
February 2016
April 2016
May 2016
June 2016
September 2016
October 2016
November 2016
December 2016
February 2017
March 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
December 2018
February 2019
March 2019
April 2019
June 2019
July 2019
August 2019
September 2019
November 2019
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
November 2020
December 2020
January 2021
March 2021
April 2021
May 2021
July 2021
August 2021
September 2021
October 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
June 2022
July 2022
August 2022
September 2022
November 2022
December 2022
January 2023
February 2023
March 2023
May 2023
June 2023
August 2023
October 2023
November 2023
December 2023
January 2024
February 2024
March 2024
April 2024
May 2024
June 2024
August 2024
November 2024
December 2024
January 2025
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{"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 201}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 1, "token_count": 42}, {"author_id": 43, "token_count": 87}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 21, "token_count": 74}, {"author_id": 22, "token_count": 9}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Chao Yu
7791
75.88%
Jaegeuk Kim
897
8.74%
Daeho Jeong
546
5.32%
Eric Biggers
341
3.32%
Fengnan Chang
134
1.31%
Sheng Yong
117
1.14%
Matthew Wilcox
112
1.09%
Yeongjin Gil
87
0.85%
Yangtao Li
61
0.59%
Weichao Guo
17
0.17%
Daniel Rosenberg
17
0.17%
Yi Sun
13
0.13%
Namjae Jeon
11
0.11%
Hyeoncheol Lee
10
0.10%
Damien Le Moal
9
0.09%
Yufen Yu
5
0.05%
Qilong Zhang
5
0.05%
Yunlong Song
4
0.04%
Greg Kroah-Hartman
4
0.04%
Christoph Hellwig
4
0.04%
Tim Murray
3
0.03%
Jan Kara
3
0.03%
Huajun Li
3
0.03%
Changman Lee
3
0.03%
Yunlei He
1
0.01%
Satya Tangirala
1
0.01%
Gu Zheng
1
0.01%
Others
67
0.65%
Total
10267
data.c
4258
-
81
20156
Chao Yu
Jaegeuk Kim
Daeho Jeong
Eric Biggers
Christoph Hellwig
Matthew Wilcox
Satya Tangirala
Hou Pengyang
Vishal Moola (Oracle)
Yufen Yu
Huajun Li
Hyeoncheol Lee
Yunlei He
Fengnan Chang
Weichao Guo
Yunlong Song
Sahitya Tummala
Yangtao Li
Daejun Park
Daniel Rosenberg
Gu Zheng
Chengguang Xu
Namjae Jeon
Damien Le Moal
Sheng Yong
Tim Murray
Shin'ichiro Kawasaki
Fan Li
Jan Kara
Zhiguo Niu
Jack Qiu
Qiuyang Sun
Sunmin Jeong
Kinglong Mee
Joe Perches
Yi Sun
DongOh Shin
Al Viro
Changman Lee
Others
October 2008
November 2012
December 2012
January 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
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
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
October 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
May 2023
July 2023
August 2023
September 2023
October 2023
November 2023
December 2023
January 2024
February 2024
March 2024
April 2024
May 2024
June 2024
July 2024
August 2024
September 2024
October 2024
November 2024
January 2025
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Author Name
Tokens
Token Proportion
Chao Yu
8557
42.45%
Jaegeuk Kim
5916
29.35%
Daeho Jeong
1040
5.16%
Eric Biggers
993
4.93%
Christoph Hellwig
778
3.86%
Matthew Wilcox
324
1.61%
Satya Tangirala
286
1.42%
Hou Pengyang
286
1.42%
Vishal Moola (Oracle)
182
0.90%
Yufen Yu
178
0.88%
Huajun Li
148
0.73%
Hyeoncheol Lee
147
0.73%
Yunlei He
133
0.66%
Fengnan Chang
126
0.63%
Weichao Guo
84
0.42%
Yunlong Song
66
0.33%
Sahitya Tummala
62
0.31%
Yangtao Li
60
0.30%
Daejun Park
50
0.25%
Daniel Rosenberg
49
0.24%
Gu Zheng
46
0.23%
Chengguang Xu
44
0.22%
Namjae Jeon
34
0.17%
Damien Le Moal
34
0.17%
Sheng Yong
32
0.16%
Tim Murray
24
0.12%
Shin'ichiro Kawasaki
24
0.12%
Fan Li
24
0.12%
Jan Kara
20
0.10%
Zhiguo Niu
13
0.06%
Jack Qiu
13
0.06%
Qiuyang Sun
8
0.04%
Sunmin Jeong
4
0.02%
Kinglong Mee
3
0.01%
Joe Perches
3
0.01%
Yi Sun
2
0.01%
DongOh Shin
2
0.01%
Al Viro
2
0.01%
Changman Lee
1
0.00%
Others
358
1.78%
Total
20156
debug.c
853
-
26
6116
Chao Yu
Greg Kroah-Hartman
Jaegeuk Kim
Yangtao Li
Hridya Valsaraju
Daeho Jeong
Changman Lee
Yunlei He
Gu Zheng
Kinglong Mee
Daniel Rosenberg
Namjae Jeon
Zhiguo Niu
Jack Qiu
Huajun Li
Damien Le Moal
Sheng Yong
Eric Biggers
Sahitya Tummala
Qiuyang Sun
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
March 2018
May 2018
June 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
March 2019
May 2019
June 2019
July 2019
November 2019
December 2019
January 2020
February 2020
June 2020
August 2020
September 2020
November 2020
January 2021
May 2021
July 2021
August 2021
January 2022
March 2022
May 2022
June 2022
October 2022
November 2022
December 2022
February 2023
March 2023
April 2023
August 2023
February 2024
March 2024
July 2024
October 2024
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{"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 190}, {"author_id": 4, "token_count": 30}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 131}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 4, "token_count": 134}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 23}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 176}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 1, "token_count": 915}, {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Chao Yu
2206
36.07%
Greg Kroah-Hartman
1924
31.46%
Jaegeuk Kim
1121
18.33%
Yangtao Li
306
5.00%
Hridya Valsaraju
190
3.11%
Daeho Jeong
135
2.21%
Changman Lee
59
0.96%
Yunlei He
43
0.70%
Gu Zheng
43
0.70%
Kinglong Mee
12
0.20%
Daniel Rosenberg
11
0.18%
Namjae Jeon
10
0.16%
Zhiguo Niu
3
0.05%
Jack Qiu
3
0.05%
Huajun Li
3
0.05%
Damien Le Moal
3
0.05%
Sheng Yong
2
0.03%
Eric Biggers
2
0.03%
Sahitya Tummala
1
0.02%
Qiuyang Sun
1
0.02%
Others
38
0.62%
Total
6116
dir.c
1125
-
32
5433
Jaegeuk Kim
Chao Yu
Eric Biggers
Daniel Rosenberg
Shuoran Liu
Al Viro
Sheng Yong
Christoph Hellwig
Yangtao Li
Jeff Layton
Gu Zheng
Namjae Jeon
Yunlei He
Junling Zheng
Tim Murray
Huajun Li
Yunlong Song
Daeho Jeong
Joe Perches
Matthew Wilcox
Others
November 2012
December 2012
January 2013
March 2013
May 2013
June 2013
July 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
February 2015
March 2015
April 2015
May 2015
August 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
July 2017
September 2017
October 2017
November 2017
December 2017
February 2018
March 2018
May 2018
July 2018
September 2018
November 2018
December 2018
January 2019
February 2019
May 2019
June 2019
July 2019
August 2019
September 2019
November 2019
December 2019
January 2020
March 2020
May 2020
June 2020
July 2020
September 2020
November 2020
December 2020
April 2021
June 2021
August 2021
January 2022
May 2022
September 2022
November 2022
February 2023
April 2023
June 2023
July 2023
October 2023
January 2024
February 2024
June 2024
July 2024
August 2024
October 2024
December 2024
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1, "token_count": 1}, {"author_id": 0, "token_count": 56}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 216}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 0, "token_count": 50}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 64}, {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ 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{"author_id": 0, "token_count": 2}, {"author_id": 9, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 10, "token_count": 14}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 74}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 18}, {"author_id": 9, "token_count": 20}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 37, "token_count": 10}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 52}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 6, "token_count": 58}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 52}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 455}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 6, "token_count": 110}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 8, "token_count": 26}, {"author_id": 24, "token_count": 8}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 52}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 47, "token_count": 4}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 47, "token_count": 12}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 60, "token_count": 100}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
3311
60.94%
Chao Yu
877
16.14%
Eric Biggers
513
9.44%
Daniel Rosenberg
179
3.29%
Shuoran Liu
96
1.77%
Al Viro
65
1.20%
Sheng Yong
38
0.70%
Christoph Hellwig
26
0.48%
Yangtao Li
20
0.37%
Jeff Layton
16
0.29%
Gu Zheng
16
0.29%
Namjae Jeon
15
0.28%
Yunlei He
14
0.26%
Junling Zheng
10
0.18%
Tim Murray
8
0.15%
Huajun Li
7
0.13%
Yunlong Song
5
0.09%
Daeho Jeong
4
0.07%
Joe Perches
2
0.04%
Matthew Wilcox
1
0.02%
Others
210
3.87%
Total
5433
extent_cache.c
1239
-
18
6422
Chao Yu
Jaegeuk Kim
Fan Li
Daeho Jeong
Hou Pengyang
Zhikang Zhang
qixiaoyu1
Christoph Hellwig
Yunlei He
Sahitya Tummala
Qilong Zhang
Changman Lee
Namjae Jeon
Joe Perches
Sheng Yong
Others
November 2012
January 2013
April 2013
November 2013
April 2014
June 2014
September 2014
October 2014
February 2015
March 2015
April 2015
June 2015
July 2015
August 2015
September 2015
November 2015
December 2015
January 2016
February 2016
April 2016
May 2016
June 2016
July 2016
October 2016
December 2016
February 2017
April 2017
May 2017
January 2018
April 2018
May 2018
June 2018
August 2018
September 2018
October 2018
December 2018
January 2019
April 2019
June 2019
November 2019
June 2020
August 2020
June 2021
August 2021
April 2022
September 2022
November 2022
December 2022
February 2023
March 2023
April 2023
September 2023
May 2024
July 2024
October 2024
November 2024
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 181}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 277}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 1, "token_count": 40}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 1065}, {"author_id": 15, "token_count": 366}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 1, "token_count": 274}, {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 29}, {"author_id": 15, "token_count": 103}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 0, "token_count": 111}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 74}, {"author_id": 27, "token_count": 91}, {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 10, "token_count": 13}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 675}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 51, "token_count": 90}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 61}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 19, "token_count": 6}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 174}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 57, "token_count": 6}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 8, "token_count": 49}, {"author_id": 0, "token_count": 926}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 727}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 65}, {"author_id": 56, "token_count": 71}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 203}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 82}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 1, "token_count": 64}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 2, "token_count": 143}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 72}, ]}, ]
Author Name
Tokens
Token Proportion
Chao Yu
2945
45.86%
Jaegeuk Kim
2465
38.38%
Fan Li
474
7.38%
Daeho Jeong
175
2.73%
Hou Pengyang
91
1.42%
Zhikang Zhang
90
1.40%
qixiaoyu1
71
1.11%
Christoph Hellwig
49
0.76%
Yunlei He
31
0.48%
Sahitya Tummala
6
0.09%
Qilong Zhang
6
0.09%
Changman Lee
5
0.08%
Namjae Jeon
3
0.05%
Joe Perches
2
0.03%
Sheng Yong
1
0.02%
Others
8
0.12%
Total
6422
f2fs.h
4761
-
89
21714
Jaegeuk Kim
Chao Yu
Daeho Jeong
DongOh Shin
Eric Biggers
Tim Murray
Damien Le Moal
Gu Zheng
Sheng Yong
Yangtao Li
Sahitya Tummala
Huajun Li
Daniel Rosenberg
Namjae Jeon
Changman Lee
Hyeoncheol Lee
Matthew Wilcox
Sunmin Jeong
Yunlong Song
Shuoran Liu
Christoph Hellwig
Yeongjin Gil
Yunlei He
Fengnan Chang
Qiuyang Sun
Shin'ichiro Kawasaki
Kinglong Mee
Jeff Layton
Miklos Szeredi
Al Viro
Yi Sun
Junling Zheng
Liao Yuanhong
Fan Li
Yufen Yu
Christian Brauner
David Howells
Chengguang Xu
Aravind Ramesh
Hou Pengyang
Hridya Valsaraju
liuderong
Greg Kroah-Hartman
Jan Kara
Zhiguo Niu
Zhikang Zhang
qixiaoyu1
Joe Perches
Daejun Park
Yonggil Song
Qilong Zhang
Others
November 2012
December 2012
January 2013
February 2013
March 2013
May 2013
June 2013
July 2013
August 2013
September 2013
October 2013
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{"author_id": 21, "token_count": 24}, {"author_id": 9, "token_count": 1}, {"author_id": 22, "token_count": 18}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 22, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
9488
43.70%
Chao Yu
8041
37.03%
Daeho Jeong
834
3.84%
DongOh Shin
424
1.95%
Eric Biggers
325
1.50%
Tim Murray
263
1.21%
Damien Le Moal
200
0.92%
Gu Zheng
197
0.91%
Sheng Yong
126
0.58%
Yangtao Li
125
0.58%
Sahitya Tummala
121
0.56%
Huajun Li
116
0.53%
Daniel Rosenberg
112
0.52%
Namjae Jeon
105
0.48%
Changman Lee
87
0.40%
Hyeoncheol Lee
67
0.31%
Matthew Wilcox
59
0.27%
Sunmin Jeong
58
0.27%
Yunlong Song
57
0.26%
Shuoran Liu
41
0.19%
Christoph Hellwig
40
0.18%
Yeongjin Gil
39
0.18%
Yunlei He
37
0.17%
Fengnan Chang
35
0.16%
Qiuyang Sun
33
0.15%
Shin'ichiro Kawasaki
31
0.14%
Kinglong Mee
29
0.13%
Jeff Layton
26
0.12%
Miklos Szeredi
25
0.12%
Al Viro
25
0.12%
Yi Sun
22
0.10%
Junling Zheng
22
0.10%
Liao Yuanhong
19
0.09%
Fan Li
17
0.08%
Yufen Yu
16
0.07%
Christian Brauner
16
0.07%
David Howells
13
0.06%
Chengguang Xu
13
0.06%
Aravind Ramesh
13
0.06%
Hou Pengyang
12
0.06%
Hridya Valsaraju
10
0.05%
liuderong
9
0.04%
Greg Kroah-Hartman
9
0.04%
Jan Kara
7
0.03%
Zhiguo Niu
6
0.03%
Zhikang Zhang
4
0.02%
qixiaoyu1
4
0.02%
Joe Perches
3
0.01%
Daejun Park
3
0.01%
Yonggil Song
1
0.00%
Qilong Zhang
1
0.00%
Others
328
1.51%
Total
21714
file.c
5291
-
83
25297
Jaegeuk Kim
Chao Yu
Daeho Jeong
Eric Biggers
Miklos Szeredi
Namjae Jeon
David Howells
Al Viro
Qiuyang Sun
Changman Lee
Christoph Hellwig
Zhiguo Niu
Fengnan Chang
Yi Sun
Sheng Yong
Yunlei He
Christian Brauner
Yeongjin Gil
Hyeoncheol Lee
Yangtao Li
Tim Murray
Jan Kara
Fan Li
Daniel Rosenberg
Huajun Li
Jeff Layton
Kinglong Mee
Gu Zheng
Matthew Wilcox
Weichao Guo
Sahitya Tummala
Damien Le Moal
Sunmin Jeong
Chengguang Xu
Jack Qiu
Junling Zheng
Yufen Yu
Joe Perches
Yunlong Song
Qilong Zhang
Hou Pengyang
Aravind Ramesh
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
February 2014
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April 2014
June 2014
July 2014
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October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
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November 2015
December 2015
January 2016
February 2016
April 2016
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January 2018
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November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
July 2021
August 2021
September 2021
October 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
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June 2022
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August 2022
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October 2022
November 2022
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January 2023
February 2023
March 2023
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January 2024
February 2024
March 2024
April 2024
May 2024
June 2024
July 2024
August 2024
September 2024
October 2024
November 2024
December 2024
January 2025
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Author Name
Tokens
Token Proportion
Jaegeuk Kim
8958
35.41%
Chao Yu
8673
34.28%
Daeho Jeong
2581
10.20%
Eric Biggers
2187
8.65%
Miklos Szeredi
203
0.80%
Namjae Jeon
183
0.72%
David Howells
160
0.63%
Al Viro
152
0.60%
Qiuyang Sun
141
0.56%
Changman Lee
132
0.52%
Christoph Hellwig
131
0.52%
Zhiguo Niu
113
0.45%
Fengnan Chang
110
0.43%
Yi Sun
105
0.42%
Sheng Yong
101
0.40%
Yunlei He
93
0.37%
Christian Brauner
90
0.36%
Yeongjin Gil
89
0.35%
Hyeoncheol Lee
81
0.32%
Yangtao Li
60
0.24%
Tim Murray
56
0.22%
Jan Kara
52
0.21%
Fan Li
47
0.19%
Daniel Rosenberg
47
0.19%
Huajun Li
46
0.18%
Jeff Layton
45
0.18%
Kinglong Mee
37
0.15%
Gu Zheng
30
0.12%
Matthew Wilcox
28
0.11%
Weichao Guo
22
0.09%
Sahitya Tummala
18
0.07%
Damien Le Moal
14
0.06%
Sunmin Jeong
12
0.05%
Chengguang Xu
12
0.05%
Jack Qiu
9
0.04%
Junling Zheng
8
0.03%
Yufen Yu
7
0.03%
Joe Perches
6
0.02%
Yunlong Song
2
0.01%
Qilong Zhang
2
0.01%
Hou Pengyang
1
0.00%
Aravind Ramesh
1
0.00%
Others
452
1.79%
Total
25297
gc.c
2338
-
48
11414
Jaegeuk Kim
Chao Yu
Qiuyang Sun
Daeho Jeong
Namjae Jeon
Changman Lee
Sahitya Tummala
Fan Li
Jack Qiu
Yangtao Li
Yunlei He
Yunlong Song
Yonggil Song
Qilong Zhang
Aravind Ramesh
Zhiguo Niu
Sunmin Jeong
Daniel Rosenberg
Tim Murray
Weichao Guo
Huajun Li
Hou Pengyang
liuderong
Gu Zheng
Greg Kroah-Hartman
Damien Le Moal
qixiaoyu1
Joe Perches
Christoph Hellwig
Matthew Wilcox
Yi Sun
Hridya Valsaraju
DongOh Shin
Others
November 2012
December 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
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
December 2015
January 2016
February 2016
April 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
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
November 2019
January 2020
February 2020
March 2020
April 2020
June 2020
July 2020
August 2020
September 2020
November 2020
December 2020
February 2021
March 2021
April 2021
May 2021
July 2021
August 2021
September 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
November 2022
December 2022
February 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
December 2023
February 2024
March 2024
May 2024
July 2024
September 2024
October 2024
November 2024
December 2024
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"token_count": 43}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 57, "token_count": 7}, {"author_id": 4, "token_count": 41}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 38}, {"author_id": 8, "token_count": 4}, {"author_id": 4, "token_count": 16}, {"author_id": 52, "token_count": 9}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 322}, {"author_id": 52, "token_count": 21}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 0, "token_count": 30}, {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 1, "token_count": 44}, {"author_id": 52, "token_count": 22}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 68}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 2, "token_count": 161}, {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 1, "token_count": 24}, {"author_id": 0, "token_count": 4}, {"author_id": 23, "token_count": 25}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 1, "token_count": 51}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 58, "token_count": 31}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 2, "token_count": 234}, {"author_id": 50, "token_count": 19}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 60, "token_count": 27}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
4576
40.09%
Chao Yu
4129
36.17%
Qiuyang Sun
932
8.17%
Daeho Jeong
444
3.89%
Namjae Jeon
140
1.23%
Changman Lee
118
1.03%
Sahitya Tummala
113
0.99%
Fan Li
90
0.79%
Jack Qiu
78
0.68%
Yangtao Li
63
0.55%
Yunlei He
61
0.53%
Yunlong Song
55
0.48%
Yonggil Song
54
0.47%
Qilong Zhang
47
0.41%
Aravind Ramesh
35
0.31%
Zhiguo Niu
31
0.27%
Sunmin Jeong
31
0.27%
Daniel Rosenberg
27
0.24%
Tim Murray
24
0.21%
Weichao Guo
23
0.20%
Huajun Li
22
0.19%
Hou Pengyang
20
0.18%
liuderong
19
0.17%
Gu Zheng
15
0.13%
Greg Kroah-Hartman
12
0.11%
Damien Le Moal
10
0.09%
qixiaoyu1
8
0.07%
Joe Perches
8
0.07%
Christoph Hellwig
8
0.07%
Matthew Wilcox
4
0.04%
Yi Sun
2
0.02%
Hridya Valsaraju
1
0.01%
DongOh Shin
1
0.01%
Others
213
1.87%
Total
11414
gc.h
199
-
12
694
Jaegeuk Kim
Chao Yu
Aravind Ramesh
Daeho Jeong
Namjae Jeon
Changman Lee
Yonggil Song
Yangtao Li
Others
November 2012
April 2013
August 2013
September 2013
January 2014
August 2014
November 2014
January 2015
February 2015
August 2017
December 2017
September 2018
December 2018
April 2020
July 2020
August 2020
March 2021
June 2022
December 2022
March 2023
March 2024
May 2024
September 2024
October 2024
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 231}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 5, "token_count": 36}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "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": 12, "token_count": 13}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 73}, {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 28, "token_count": 113}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 52, "token_count": 5}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 2, "token_count": 97}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 2, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
264
38.04%
Chao Yu
142
20.46%
Aravind Ramesh
113
16.28%
Daeho Jeong
101
14.55%
Namjae Jeon
36
5.19%
Changman Lee
13
1.87%
Yonggil Song
5
0.72%
Yangtao Li
1
0.14%
Others
19
2.74%
Total
694
hash.c
137
-
6
631
Jaegeuk Kim
Eric Biggers
Daniel Rosenberg
Christoph Hellwig
Chao Yu
Others
November 2012
December 2012
August 2014
April 2017
September 2018
July 2019
May 2020
November 2020
January 2022
May 2022
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 419}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 6, "token_count": 59}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 110}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 6, "token_count": 19}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 3, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
421
66.72%
Eric Biggers
112
17.75%
Daniel Rosenberg
78
12.36%
Christoph Hellwig
5
0.79%
Chao Yu
2
0.32%
Others
13
2.06%
Total
631
inline.c
834
-
34
4032
Chao Yu
Jaegeuk Kim
Huajun Li
Eric Biggers
Kinglong Mee
Daniel Rosenberg
Yunlei He
Shuoran Liu
Jack Qiu
Tiezhu Yang
Al Viro
Jeff Layton
Joe Perches
Namjae Jeon
Matthew Wilcox
Daeho Jeong
Yunlong Song
Tim Murray
Sunmin Jeong
Christoph Hellwig
Others
October 2008
November 2012
January 2013
April 2013
May 2013
June 2013
October 2013
November 2013
December 2013
February 2014
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
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
January 2017
March 2017
April 2017
June 2017
July 2017
August 2017
September 2017
October 2017
December 2017
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
September 2018
December 2018
March 2019
April 2019
June 2019
July 2019
September 2019
December 2019
May 2020
June 2020
July 2020
September 2020
November 2020
December 2020
January 2021
March 2021
April 2021
October 2021
December 2021
January 2022
May 2022
August 2022
September 2022
January 2023
April 2023
July 2023
August 2023
October 2023
December 2023
March 2024
April 2024
May 2024
June 2024
July 2024
August 2024
November 2024
December 2024
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{"author_id": 1, "token_count": 14}, {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 776}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 327}, ]}, {"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": 10}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 1, "token_count": 31}, {"author_id": 0, "token_count": 27}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 50}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 0, "token_count": 162}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 299}, {"author_id": 0, "token_count": 4}, {"author_id": 10, "token_count": 16}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 0, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 23}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 0, "token_count": 1}, {"author_id": 26, "token_count": 13}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 3, "token_count": 3}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 41, "token_count": 33}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 54, "token_count": 8}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 204}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 94}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 60, "token_count": 1}, ]}, {"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": 36, "token_count": 4}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 85}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 46}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 6, "token_count": 21}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 31, "token_count": 11}, {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 70}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 47, "token_count": 4}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 1, "token_count": 47}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 1, "token_count": 77}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Chao Yu
1980
49.11%
Jaegeuk Kim
1130
28.03%
Huajun Li
637
15.80%
Eric Biggers
69
1.71%
Kinglong Mee
33
0.82%
Daniel Rosenberg
21
0.52%
Yunlei He
16
0.40%
Shuoran Liu
13
0.32%
Jack Qiu
11
0.27%
Tiezhu Yang
8
0.20%
Al Viro
6
0.15%
Jeff Layton
5
0.12%
Joe Perches
4
0.10%
Namjae Jeon
3
0.07%
Matthew Wilcox
3
0.07%
Daeho Jeong
2
0.05%
Yunlong Song
1
0.02%
Tim Murray
1
0.02%
Sunmin Jeong
1
0.02%
Christoph Hellwig
1
0.02%
Others
87
2.16%
Total
4032
inode.c
1007
-
35
5240
Jaegeuk Kim
Chao Yu
Yangtao Li
Daeho Jeong
Changman Lee
Eric Biggers
Jeff Layton
Qilong Zhang
Huajun Li
Namjae Jeon
Daniel Rosenberg
Weichao Guo
Sunmin Jeong
Joe Perches
Yeongjin Gil
Fengnan Chang
Zhikang Zhang
Al Viro
Yunlei He
Gu Zheng
Hridya Valsaraju
Matthew Wilcox
Greg Kroah-Hartman
Others
November 2012
December 2012
January 2013
March 2013
April 2013
June 2013
August 2013
September 2013
October 2013
November 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
November 2015
January 2016
May 2016
June 2016
September 2016
October 2016
November 2016
January 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
December 2017
January 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
January 2020
February 2020
March 2020
June 2020
September 2020
October 2020
November 2020
March 2021
April 2021
May 2021
September 2021
October 2021
November 2021
December 2021
January 2022
March 2022
April 2022
May 2022
August 2022
September 2022
October 2022
November 2022
December 2022
January 2023
February 2023
April 2023
May 2023
July 2023
August 2023
October 2023
November 2023
December 2023
March 2024
April 2024
May 2024
June 2024
July 2024
August 2024
September 2024
October 2024
January 2025
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{"timestamp": 1682924400, "group": [ {"author_id": 1, "token_count": 153}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 47, "token_count": 18}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 47, "token_count": 36}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 43, "token_count": 12}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 1, "token_count": 37}, {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 58, "token_count": 18}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 2, "token_count": 52}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 1, "token_count": 44}, {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
2154
41.11%
Chao Yu
2107
40.21%
Yangtao Li
269
5.13%
Daeho Jeong
149
2.84%
Changman Lee
127
2.42%
Eric Biggers
58
1.11%
Jeff Layton
54
1.03%
Qilong Zhang
52
0.99%
Huajun Li
39
0.74%
Namjae Jeon
36
0.69%
Daniel Rosenberg
28
0.53%
Weichao Guo
27
0.52%
Sunmin Jeong
18
0.34%
Joe Perches
16
0.31%
Yeongjin Gil
12
0.23%
Fengnan Chang
9
0.17%
Zhikang Zhang
6
0.11%
Al Viro
5
0.10%
Yunlei He
4
0.08%
Gu Zheng
3
0.06%
Hridya Valsaraju
2
0.04%
Matthew Wilcox
1
0.02%
Greg Kroah-Hartman
1
0.02%
Others
63
1.20%
Total
5240
iostat.c
315
-
10
1594
Daeho Jeong
Yangtao Li
Chao Yu
Jaegeuk Kim
Eric Biggers
Shuoran Liu
Daejun Park
Namjae Jeon
Joe Perches
Sheng Yong
November 2012
January 2013
April 2013
June 2013
August 2013
January 2016
May 2016
June 2017
August 2017
April 2018
September 2018
June 2019
July 2019
November 2019
March 2020
April 2020
July 2021
August 2021
January 2022
June 2022
August 2022
December 2022
January 2023
February 2023
May 2023
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Author Name
Tokens
Token Proportion
Daeho Jeong
993
62.30%
Yangtao Li
283
17.75%
Chao Yu
163
10.23%
Jaegeuk Kim
88
5.52%
Eric Biggers
44
2.76%
Shuoran Liu
7
0.44%
Daejun Park
7
0.44%
Namjae Jeon
6
0.38%
Joe Perches
2
0.13%
Sheng Yong
1
0.06%
Total
1594
iostat.h
85
-
10
434
Daeho Jeong
Jaegeuk Kim
Chao Yu
Yangtao Li
Shin'ichiro Kawasaki
Eric Biggers
Daniel Rosenberg
DongOh Shin
Others
November 2012
June 2013
November 2013
July 2015
January 2017
June 2017
July 2017
August 2017
June 2018
July 2018
September 2018
November 2018
November 2019
December 2019
April 2020
January 2021
June 2021
August 2021
August 2022
February 2023
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Author Name
Tokens
Token Proportion
Daeho Jeong
320
73.73%
Jaegeuk Kim
64
14.75%
Chao Yu
32
7.37%
Yangtao Li
6
1.38%
Shin'ichiro Kawasaki
5
1.15%
Eric Biggers
2
0.46%
Daniel Rosenberg
2
0.46%
DongOh Shin
1
0.23%
Others
2
0.46%
Total
434
namei.c
1351
-
35
6521
Jaegeuk Kim
Chao Yu
Sheng Yong
Eric Biggers
Daniel Rosenberg
Al Viro
Daeho Jeong
Christian Brauner
Namjae Jeon
Miklos Szeredi
Fengnan Chang
David Howells
Gu Zheng
Junling Zheng
Christoph Hellwig
Jan Kara
Tim Murray
Sahitya Tummala
Jeff Layton
Yangtao Li
Joe Perches
Chengguang Xu
Kinglong Mee
Jack Qiu
Others
October 2000
February 2002
November 2012
December 2012
January 2013
April 2013
May 2013
June 2013
July 2013
September 2013
December 2013
January 2014
February 2014
March 2014
May 2014
June 2014
July 2014
August 2014
September 2014
November 2014
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
September 2016
October 2016
November 2016
January 2017
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
August 2018
September 2018
October 2018
December 2018
February 2019
March 2019
June 2019
July 2019
August 2019
November 2019
December 2019
February 2020
May 2020
June 2020
July 2020
September 2020
January 2021
April 2021
May 2021
June 2021
July 2021
September 2021
October 2021
January 2022
February 2022
April 2022
May 2022
September 2022
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
May 2023
June 2023
July 2023
October 2023
November 2023
January 2024
February 2024
June 2024
January 2025
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Author Name
Tokens
Token Proportion
Jaegeuk Kim
2980
45.70%
Chao Yu
2097
32.16%
Sheng Yong
632
9.69%
Eric Biggers
224
3.44%
Daniel Rosenberg
88
1.35%
Al Viro
70
1.07%
Daeho Jeong
64
0.98%
Christian Brauner
58
0.89%
Namjae Jeon
33
0.51%
Miklos Szeredi
31
0.48%
Fengnan Chang
31
0.48%
David Howells
25
0.38%
Gu Zheng
23
0.35%
Junling Zheng
17
0.26%
Christoph Hellwig
16
0.25%
Jan Kara
15
0.23%
Tim Murray
14
0.21%
Sahitya Tummala
14
0.21%
Jeff Layton
9
0.14%
Yangtao Li
8
0.12%
Joe Perches
4
0.06%
Chengguang Xu
3
0.05%
Kinglong Mee
2
0.03%
Jack Qiu
1
0.02%
Others
62
0.95%
Total
6521
node.c
3487
-
51
17842
Jaegeuk Kim
Chao Yu
Yunlei He
Fan Li
Namjae Jeon
Vishal Moola (Oracle)
Matthew Wilcox
Sahitya Tummala
Yunlong Song
Tim Murray
Gu Zheng
Weichao Guo
Zhiguo Niu
Jan Kara
Kinglong Mee
Huajun Li
Eric Biggers
Changman Lee
Joe Perches
Yufen Yu
Yi Sun
Daniel Rosenberg
Daeho Jeong
Christoph Hellwig
Jack Qiu
Hou Pengyang
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
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
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
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
March 2021
April 2021
May 2021
July 2021
August 2021
December 2021
January 2022
February 2022
March 2022
April 2022
June 2022
July 2022
August 2022
September 2022
November 2022
December 2022
January 2023
February 2023
April 2023
June 2023
October 2023
December 2023
January 2024
February 2024
March 2024
May 2024
July 2024
August 2024
October 2024
November 2024
December 2024
January 2025
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Author Name
Tokens
Token Proportion
Jaegeuk Kim
11025
61.79%
Chao Yu
5273
29.55%
Yunlei He
410
2.30%
Fan Li
298
1.67%
Namjae Jeon
108
0.61%
Vishal Moola (Oracle)
100
0.56%
Matthew Wilcox
46
0.26%
Sahitya Tummala
44
0.25%
Yunlong Song
41
0.23%
Tim Murray
41
0.23%
Gu Zheng
36
0.20%
Weichao Guo
34
0.19%
Zhiguo Niu
26
0.15%
Jan Kara
25
0.14%
Kinglong Mee
16
0.09%
Huajun Li
12
0.07%
Eric Biggers
8
0.04%
Changman Lee
8
0.04%
Joe Perches
7
0.04%
Yufen Yu
5
0.03%
Yi Sun
4
0.02%
Daniel Rosenberg
3
0.02%
Daeho Jeong
3
0.02%
Christoph Hellwig
2
0.01%
Jack Qiu
1
0.01%
Hou Pengyang
1
0.01%
Others
265
1.49%
Total
17842
node.h
429
-
13
1942
Jaegeuk Kim
Chao Yu
Gu Zheng
Namjae Jeon
Yangtao Li
Weichao Guo
Kinglong Mee
Fan Li
Sahitya Tummala
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
January 2016
June 2016
September 2016
October 2016
January 2017
February 2017
March 2017
April 2017
June 2017
September 2017
January 2018
March 2018
September 2018
December 2018
April 2020
May 2020
November 2020
March 2021
May 2021
January 2022
November 2022
December 2022
February 2023
June 2023
February 2024
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 1147}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 5, "token_count": 43}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 17, "token_count": 43}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 1, "token_count": 47}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 122}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 59}, {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 43}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 0, "token_count": 120}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 41, "token_count": 9}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 38, "token_count": 10}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 4, "token_count": 30}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
1528
78.68%
Chao Yu
245
12.62%
Gu Zheng
45
2.32%
Namjae Jeon
43
2.21%
Yangtao Li
30
1.54%
Weichao Guo
10
0.51%
Kinglong Mee
9
0.46%
Fan Li
4
0.21%
Sahitya Tummala
3
0.15%
Others
25
1.29%
Total
1942
recovery.c
940
-
28
4388
Jaegeuk Kim
Chao Yu
Chunhai Guo
Eric Biggers
Sheng Yong
Daniel Rosenberg
Jeff Layton
Christian Brauner
Shuoran Liu
Namjae Jeon
Gu Zheng
Shin'ichiro Kawasaki
Joe Perches
Huajun Li
Yunlong Song
Yangtao Li
Al Viro
Zhiguo Niu
Tim Murray
Sahitya Tummala
Others
November 2012
December 2012
January 2013
February 2013
March 2013
May 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
July 2014
August 2014
September 2014
October 2014
December 2014
January 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
July 2019
December 2019
January 2020
February 2020
May 2020
July 2020
November 2020
May 2021
August 2021
September 2021
October 2021
December 2021
January 2022
February 2022
June 2022
September 2022
November 2022
January 2023
April 2023
May 2023
July 2023
August 2023
October 2023
November 2023
December 2023
January 2024
February 2024
March 2024
June 2024
October 2024
November 2024
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 1214}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 33, "token_count": 2}, {"author_id": 0, "token_count": 2}, {"author_id": 5, "token_count": 12}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 69}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 285}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 17, "token_count": 6}, {"author_id": 0, "token_count": 38}, {"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": 12}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 0, "token_count": 245}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 118}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 0, "token_count": 45}, ]}, {"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": 16}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 48}, {"author_id": 0, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 1, "token_count": 55}, {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 24}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 26, "token_count": 20}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 116}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"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": 116}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 67}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 306}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 9, "token_count": 58}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 83}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 36, "token_count": 10}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 14, "token_count": 10}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 173}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 6, "token_count": 53}, {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 27}, {"author_id": 24, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 87}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 39, "token_count": 24}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 109}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 42, "token_count": 220}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 47, "token_count": 11}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 47, "token_count": 16}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 9, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
2461
56.08%
Chao Yu
1204
27.44%
Chunhai Guo
220
5.01%
Eric Biggers
185
4.22%
Sheng Yong
61
1.39%
Daniel Rosenberg
59
1.34%
Jeff Layton
27
0.62%
Christian Brauner
27
0.62%
Shuoran Liu
20
0.46%
Namjae Jeon
19
0.43%
Gu Zheng
11
0.25%
Shin'ichiro Kawasaki
10
0.23%
Joe Perches
10
0.23%
Huajun Li
6
0.14%
Yunlong Song
5
0.11%
Yangtao Li
4
0.09%
Al Viro
3
0.07%
Zhiguo Niu
2
0.05%
Tim Murray
2
0.05%
Sahitya Tummala
2
0.05%
Others
50
1.14%
Total
4388
segment.c
5828
-
75
29781
Jaegeuk Kim
Chao Yu
Shin'ichiro Kawasaki
Daeho Jeong
Yi Sun
Daejun Park
Daniel Rosenberg
Changman Lee
Yunlong Song
Christoph Hellwig
Sahitya Tummala
Jack Qiu
Zhiguo Niu
Gu Zheng
Qiuyang Sun
Yunlei He
Damien Le Moal
Aravind Ramesh
Sheng Yong
Yangtao Li
liuderong
Liao Yuanhong
Fengnan Chang
Fan Li
Zhikang Zhang
Jin Qian
Hyeoncheol Lee
Kinglong Mee
Huajun Li
Tim Murray
Greg Kroah-Hartman
Weichao Guo
Joe Perches
Yonggil Song
Sunmin Jeong
Namjae Jeon
Qilong Zhang
Hou Pengyang
DongOh Shin
Others
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
August 2013
September 2013
October 2013
November 2013
December 2013
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
January 2021
February 2021
March 2021
April 2021
May 2021
August 2021
September 2021
November 2021
December 2021
January 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
October 2023
November 2023
December 2023
January 2024
February 2024
March 2024
April 2024
May 2024
June 2024
July 2024
August 2024
September 2024
October 2024
November 2024
December 2024
January 2025
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 19}, {"author_id": 0, "token_count": 6838}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 74}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 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"token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
13542
45.47%
Chao Yu
9302
31.23%
Shin'ichiro Kawasaki
961
3.23%
Daeho Jeong
838
2.81%
Yi Sun
442
1.48%
Daejun Park
418
1.40%
Daniel Rosenberg
390
1.31%
Changman Lee
333
1.12%
Yunlong Song
267
0.90%
Christoph Hellwig
267
0.90%
Sahitya Tummala
253
0.85%
Jack Qiu
253
0.85%
Zhiguo Niu
238
0.80%
Gu Zheng
201
0.67%
Qiuyang Sun
198
0.66%
Yunlei He
183
0.61%
Damien Le Moal
175
0.59%
Aravind Ramesh
168
0.56%
Sheng Yong
155
0.52%
Yangtao Li
141
0.47%
liuderong
131
0.44%
Liao Yuanhong
111
0.37%
Fengnan Chang
75
0.25%
Fan Li
71
0.24%
Zhikang Zhang
57
0.19%
Jin Qian
49
0.16%
Hyeoncheol Lee
46
0.15%
Kinglong Mee
41
0.14%
Huajun Li
27
0.09%
Tim Murray
24
0.08%
Greg Kroah-Hartman
19
0.06%
Weichao Guo
18
0.06%
Joe Perches
16
0.05%
Yonggil Song
9
0.03%
Sunmin Jeong
7
0.02%
Namjae Jeon
7
0.02%
Qilong Zhang
2
0.01%
Hou Pengyang
2
0.01%
DongOh Shin
2
0.01%
Others
342
1.15%
Total
29781
segment.h
989
-
34
4312
Jaegeuk Kim
Chao Yu
Yunlei He
Yangtao Li
Yonggil Song
Aravind Ramesh
Daniel Rosenberg
Daeho Jeong
Sheng Yong
Yunlong Song
Jack Qiu
Sahitya Tummala
liuderong
Changman Lee
Joe Perches
Hou Pengyang
Gu Zheng
Christoph Hellwig
Namjae Jeon
Kinglong Mee
Others
May 2002
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
August 2016
September 2016
October 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
August 2017
October 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
January 2019
April 2019
June 2019
July 2019
August 2019
January 2020
February 2020
April 2020
June 2020
July 2020
August 2020
September 2020
February 2021
March 2021
August 2021
September 2021
February 2022
April 2022
May 2022
June 2022
September 2022
November 2022
December 2022
February 2023
March 2023
April 2023
October 2023
February 2024
March 2024
July 2024
September 2024
October 2024
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1, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 116}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 4, "token_count": 47}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 0, "token_count": 19}, {"author_id": 4, "token_count": 25}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 52, "token_count": 88}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 4, "token_count": 23}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 50, "token_count": 5}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 1, "token_count": 99}, {"author_id": 60, "token_count": 81}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
2822
65.45%
Chao Yu
867
20.11%
Yunlei He
152
3.53%
Yangtao Li
98
2.27%
Yonggil Song
88
2.04%
Aravind Ramesh
51
1.18%
Daniel Rosenberg
48
1.11%
Daeho Jeong
12
0.28%
Sheng Yong
10
0.23%
Yunlong Song
8
0.19%
Jack Qiu
8
0.19%
Sahitya Tummala
6
0.14%
liuderong
5
0.12%
Changman Lee
4
0.09%
Joe Perches
2
0.05%
Hou Pengyang
2
0.05%
Gu Zheng
2
0.05%
Christoph Hellwig
2
0.05%
Namjae Jeon
1
0.02%
Kinglong Mee
1
0.02%
Others
123
2.85%
Total
4312
shrinker.c
149
-
3
621
Jaegeuk Kim
Chao Yu
Sahitya Tummala
November 2012
June 2015
July 2015
December 2015
June 2016
October 2016
September 2017
May 2018
September 2018
December 2018
February 2020
November 2020
November 2022
December 2022
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Author Name
Tokens
Token Proportion
Jaegeuk Kim
578
93.08%
Chao Yu
42
6.76%
Sahitya Tummala
1
0.16%
Total
621
super.c
5116
-
93
24437
Chao Yu
Jaegeuk Kim
Namjae Jeon
Daniel Rosenberg
Daeho Jeong
Fengnan Chang
Eric Biggers
Damien Le Moal
Yangtao Li
Junling Zheng
Sheng Yong
Joe Perches
Christoph Hellwig
Yunlei He
Tetsuo Handa
Gu Zheng
Jin Qian
Qiuyang Sun
Satya Tangirala
Shuoran Liu
Chengguang Xu
Sahitya Tummala
Aravind Ramesh
Changman Lee
Huajun Li
Weichao Guo
Yunlong Song
Tim Murray
Shin'ichiro Kawasaki
Hou Pengyang
Matthew Wilcox
Chunhai Guo
Christian Brauner
Al Viro
Yufen Yu
Jan Kara
Liao Yuanhong
Zhiguo Niu
Jeff Layton
Hyeoncheol Lee
Others
February 2002
May 2003
March 2006
October 2006
July 2008
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
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
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
October 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
December 2023
January 2024
February 2024
March 2024
April 2024
May 2024
June 2024
July 2024
September 2024
October 2024
November 2024
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Author Name
Tokens
Token Proportion
Chao Yu
9710
39.73%
Jaegeuk Kim
7611
31.15%
Namjae Jeon
1066
4.36%
Daniel Rosenberg
792
3.24%
Daeho Jeong
690
2.82%
Fengnan Chang
415
1.70%
Eric Biggers
348
1.42%
Damien Le Moal
329
1.35%
Yangtao Li
271
1.11%
Junling Zheng
245
1.00%
Sheng Yong
235
0.96%
Joe Perches
232
0.95%
Christoph Hellwig
230
0.94%
Yunlei He
145
0.59%
Tetsuo Handa
139
0.57%
Gu Zheng
138
0.56%
Jin Qian
132
0.54%
Qiuyang Sun
113
0.46%
Satya Tangirala
93
0.38%
Shuoran Liu
86
0.35%
Chengguang Xu
70
0.29%
Sahitya Tummala
56
0.23%
Aravind Ramesh
53
0.22%
Changman Lee
51
0.21%
Huajun Li
31
0.13%
Weichao Guo
27
0.11%
Yunlong Song
22
0.09%
Tim Murray
22
0.09%
Shin'ichiro Kawasaki
20
0.08%
Hou Pengyang
19
0.08%
Matthew Wilcox
12
0.05%
Chunhai Guo
12
0.05%
Christian Brauner
12
0.05%
Al Viro
11
0.05%
Yufen Yu
9
0.04%
Jan Kara
9
0.04%
Liao Yuanhong
6
0.02%
Zhiguo Niu
5
0.02%
Jeff Layton
5
0.02%
Hyeoncheol Lee
2
0.01%
Others
963
3.94%
Total
24437
sysfs.c
1702
-
37
8904
Chao Yu
Jaegeuk Kim
Daeho Jeong
Yangtao Li
Namjae Jeon
Yunlong Song
Hridya Valsaraju
Daniel Rosenberg
Sheng Yong
Shuoran Liu
Zhiguo Niu
qixiaoyu1
Liao Yuanhong
Eric Biggers
Christoph Hellwig
Sahitya Tummala
Junling Zheng
Greg Kroah-Hartman
Changman Lee
Gu Zheng
Hyeoncheol Lee
Tim Murray
Damien Le Moal
Others
November 2012
April 2013
June 2013
July 2013
August 2013
October 2013
November 2013
January 2014
February 2014
March 2014
September 2014
November 2014
December 2014
April 2015
January 2016
April 2016
May 2016
November 2016
January 2017
March 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
January 2019
May 2019
June 2019
July 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
November 2020
December 2020
January 2021
March 2021
May 2021
June 2021
July 2021
August 2021
September 2021
October 2021
November 2021
December 2021
January 2022
March 2022
June 2022
July 2022
September 2022
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
May 2023
August 2023
November 2023
December 2023
February 2024
March 2024
May 2024
June 2024
July 2024
August 2024
September 2024
October 2024
November 2024
January 2025
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{"author_id": 23, "token_count": 56}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 278}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 1, "token_count": 64}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 23, "token_count": 8}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 46, "token_count": 54}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 2, "token_count": 83}, {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 1, "token_count": 49}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 1, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Chao Yu
2631
29.55%
Jaegeuk Kim
2197
24.67%
Daeho Jeong
1303
14.63%
Yangtao Li
1016
11.41%
Namjae Jeon
373
4.19%
Yunlong Song
215
2.41%
Hridya Valsaraju
201
2.26%
Daniel Rosenberg
155
1.74%
Sheng Yong
137
1.54%
Shuoran Liu
130
1.46%
Zhiguo Niu
64
0.72%
qixiaoyu1
56
0.63%
Liao Yuanhong
54
0.61%
Eric Biggers
45
0.51%
Christoph Hellwig
29
0.33%
Sahitya Tummala
28
0.31%
Junling Zheng
26
0.29%
Greg Kroah-Hartman
19
0.21%
Changman Lee
14
0.16%
Gu Zheng
9
0.10%
Hyeoncheol Lee
4
0.04%
Tim Murray
2
0.02%
Damien Le Moal
1
0.01%
Others
195
2.19%
Total
8904
verity.c
295
-
13
1161
Eric Biggers
Jaegeuk Kim
Matthew Wilcox
Chao Yu
Weichao Guo
Zhiguo Niu
Damien Le Moal
Jack Qiu
Tim Murray
Namjae Jeon
Others
November 2012
January 2013
August 2013
January 2014
April 2014
September 2014
October 2014
April 2015
June 2015
January 2016
May 2016
September 2016
October 2016
June 2017
July 2017
October 2017
September 2018
October 2018
March 2019
July 2019
January 2020
June 2020
July 2020
October 2020
March 2021
April 2021
October 2021
January 2022
March 2022
August 2022
September 2022
November 2022
December 2022
January 2024
July 2024
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 38, "token_count": 17}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 744}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 3, "token_count": 40}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 31, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 21, "token_count": 11}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 104}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 21, "token_count": 27}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 21, "token_count": 9}, {"author_id": 23, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Eric Biggers
900
77.52%
Jaegeuk Kim
86
7.41%
Matthew Wilcox
51
4.39%
Chao Yu
34
2.93%
Weichao Guo
17
1.46%
Zhiguo Niu
12
1.03%
Damien Le Moal
7
0.60%
Jack Qiu
6
0.52%
Tim Murray
2
0.17%
Namjae Jeon
2
0.17%
Others
44
3.79%
Total
1161
xattr.c
854
-
26
4165
Jaegeuk Kim
Chao Yu
Randall Huang
Christian Brauner
Kinglong Mee
Al Viro
Zhiguo Niu
Yunlei He
Eric Biggers
Namjae Jeon
Tim Murray
Joe Perches
Daniel Rosenberg
David Howells
Tiezhu Yang
Gu Zheng
Daeho Jeong
Jeff Layton
Others
October 2004
May 2010
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
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
March 2018
May 2018
July 2018
August 2018
September 2018
December 2018
March 2019
April 2019
June 2019
July 2019
August 2019
October 2019
February 2020
September 2020
December 2020
January 2021
August 2021
October 2021
December 2021
January 2022
September 2022
January 2023
February 2023
June 2023
July 2023
September 2023
October 2023
November 2023
December 2023
June 2024
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{"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 31}, {"author_id": 36, "token_count": 4}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 59, "token_count": 19}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 193}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 39, "token_count": 8}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 1, "token_count": 103}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 39, "token_count": 5}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 39, "token_count": 37}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 23, "token_count": 18}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 1, "token_count": 24}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
2568
61.66%
Chao Yu
1080
25.93%
Randall Huang
121
2.91%
Christian Brauner
50
1.20%
Kinglong Mee
48
1.15%
Al Viro
30
0.72%
Zhiguo Niu
18
0.43%
Yunlei He
18
0.43%
Eric Biggers
18
0.43%
Namjae Jeon
8
0.19%
Tim Murray
6
0.14%
Joe Perches
4
0.10%
Daniel Rosenberg
4
0.10%
David Howells
3
0.07%
Tiezhu Yang
2
0.05%
Gu Zheng
2
0.05%
Daeho Jeong
2
0.05%
Jeff Layton
1
0.02%
Others
182
4.37%
Total
4165
xattr.h
167
-
14
513
Jaegeuk Kim
Chao Yu
Eric Biggers
Al Viro
Randall Huang
Sheng Yong
Chengguang Xu
Others
November 2012
January 2013
June 2013
August 2013
April 2014
October 2014
April 2015
December 2015
March 2016
January 2017
March 2017
April 2017
September 2018
March 2019
April 2019
July 2019
February 2020
March 2020
April 2020
May 2020
June 2023
September 2023
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 364}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 33, "token_count": 7}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"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": 10}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "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": 60, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 59, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 49, "token_count": 4}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jaegeuk Kim
430
83.82%
Chao Yu
41
7.99%
Eric Biggers
8
1.56%
Al Viro
7
1.36%
Randall Huang
6
1.17%
Sheng Yong
4
0.78%
Chengguang Xu
4
0.78%
Others
13
2.53%
Total
513
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
255
Author
Tokens
Proportion
Commits
Proportion
0
Jaegeuk Kim
95288
40.40%
945
28.77%
1
Chao Yu
83080
35.22%
1120
34.09%
2
Daeho Jeong
10996
4.66%
72
2.19%
3
Eric Biggers
6388
2.71%
86
2.62%
4
Yangtao Li
2836
1.20%
67
2.04%
5
Namjae Jeon
2276
0.96%
36
1.10%
6
Daniel Rosenberg
2165
0.92%
14
0.43%
7
Greg Kroah-Hartman
2004
0.85%
3
0.09%
8
Christoph Hellwig
1695
0.72%
61
1.86%
9
Sheng Yong
1658
0.70%
37
1.13%
10
Yunlei He
1532
0.65%
48
1.46%
11
Qiuyang Sun
1432
0.61%
6
0.18%
12
Changman Lee
1169
0.50%
21
0.64%
13
Huajun Li
1122
0.48%
6
0.18%
14
Shin'ichiro Kawasaki
1051
0.45%
6
0.18%
15
Fan Li
1025
0.43%
26
0.79%
16
Fengnan Chang
935
0.40%
13
0.40%
17
Gu Zheng
918
0.39%
40
1.22%
18
Damien Le Moal
807
0.34%
14
0.43%
19
Sahitya Tummala
764
0.32%
27
0.82%
20
Yunlong Song
750
0.32%
20
0.61%
21
Matthew Wilcox
681
0.29%
45
1.37%
22
Yi Sun
590
0.25%
7
0.21%
23
Zhiguo Niu
586
0.25%
21
0.64%
24
Tim Murray
509
0.22%
1
0.03%
25
Daejun Park
478
0.20%
3
0.09%
26
Shuoran Liu
442
0.19%
3
0.09%
27
Hou Pengyang
434
0.18%
12
0.37%
28
Aravind Ramesh
434
0.18%
1
0.03%
29
DongOh Shin
430
0.18%
1
0.03%
30
Hridya Valsaraju
404
0.17%
1
0.03%
31
Jack Qiu
385
0.16%
9
0.27%
32
Satya Tangirala
380
0.16%
2
0.06%
33
Al Viro
379
0.16%
30
0.91%
34
Hyeoncheol Lee
357
0.15%
4
0.12%
35
Vishal Moola (Oracle)
346
0.15%
6
0.18%
36
Joe Perches
332
0.14%
2
0.06%
37
Junling Zheng
328
0.14%
3
0.09%
38
Weichao Guo
282
0.12%
7
0.21%
39
Christian Brauner
274
0.12%
36
1.10%
40
Miklos Szeredi
272
0.12%
5
0.15%
41
Kinglong Mee
235
0.10%
17
0.52%
42
Chunhai Guo
232
0.10%
2
0.06%
43
Yeongjin Gil
227
0.10%
3
0.09%
44
Yufen Yu
220
0.09%
4
0.12%
45
David Howells
201
0.09%
3
0.09%
46
Liao Yuanhong
190
0.08%
1
0.03%
47
Jeff Layton
188
0.08%
4
0.12%
48
Jin Qian
181
0.08%
3
0.09%
49
Chengguang Xu
176
0.07%
12
0.37%
50
liuderong
164
0.07%
1
0.03%
51
Zhikang Zhang
157
0.07%
3
0.09%
52
Yonggil Song
157
0.07%
6
0.18%
53
Jan Kara
149
0.06%
15
0.46%
54
Tiezhu Yang
145
0.06%
4
0.12%
55
Tetsuo Handa
139
0.06%
1
0.03%
56
qixiaoyu1
139
0.06%
3
0.09%
57
Qilong Zhang
137
0.06%
10
0.30%
58
Sunmin Jeong
131
0.06%
3
0.09%
59
Randall Huang
127
0.05%
2
0.06%
60
Others
4360
1.85%
321
9.77%
Total
235869
3285