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Al Viro
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Stefan Weinhuber
Tejun Heo
Vishal Verma
Vivek Goyal
yu kuai
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Linus Torvalds (pre-git)
Richard Russon
Linus Torvalds
Dave Jones
Al Viro
Christoph Hellwig
Philippe De Muyter
Cai Zhiyong
Alexey Dobriyan
Stefan Weinhuber
Anton Altaparmakov
Tejun Heo
Russell King
Andrew Morton
Ming Lei
Kay Sievers
Arnd Bergmann
Damien Le Moal
Martin K. Petersen
Dan J Williams
Jens Axboe
Hannes Reinecke
Bart Van Assche
Jan Kara
Pavel Begunkov
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1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 62}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 37, "token_count": 24}, {"author_id": 11, "token_count": 1}, {"author_id": 1, "token_count": 81}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 127}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 1, "token_count": 106}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 1, "token_count": 153}, {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 0, "token_count": 6}, {"author_id": 34, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
5150
18.11%
Richard Russon
4360
15.33%
Linus Torvalds
3122
10.98%
Dave Jones
1863
6.55%
Al Viro
1802
6.34%
Christoph Hellwig
1603
5.64%
Philippe De Muyter
1597
5.62%
Cai Zhiyong
1455
5.12%
Alexey Dobriyan
955
3.36%
Stefan Weinhuber
868
3.05%
Anton Altaparmakov
509
1.79%
Tejun Heo
363
1.28%
Russell King
357
1.26%
Andrew Morton
190
0.67%
Ming Lei
145
0.51%
Kay Sievers
145
0.51%
Arnd Bergmann
24
0.08%
Damien Le Moal
17
0.06%
Martin K. Petersen
10
0.04%
Dan J Williams
8
0.03%
Jens Axboe
6
0.02%
Hannes Reinecke
6
0.02%
Bart Van Assche
6
0.02%
Jan Kara
5
0.02%
Pavel Begunkov
4
0.01%
Others
3866
13.60%
click to expand▼
Total
28436
Files:
badblocks.c
601
-
7
2360
Vishal Verma
Dan J Williams
Shaohua Li
Christoph Hellwig
Others
December 2015
January 2016
October 2016
November 2017
April 2019
August 2020
var spanGroupData = [ {"timestamp": 1448956800, "group": [ {"author_id": 19, "token_count": 2181}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 55, "token_count": 103}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 12, "token_count": 43}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Vishal Verma
2181
92.42%
Dan J Williams
103
4.36%
Shaohua Li
43
1.82%
Christoph Hellwig
2
0.08%
Others
31
1.31%
Total
2360
bdev.c
1016
-
68
3811
Christoph Hellwig
Linus Torvalds
Jan Kara
Al Viro
Linus Torvalds (pre-git)
Andrew Morton
Tejun Heo
Darrick J. Wong
David Howells
Jens Axboe
Eric Biggers
Dan J Williams
Ming Lei
Vivek Goyal
Pavel Begunkov
Neil Brown
Shaohua Li
Satya Tangirala
Martin K. Petersen
Vishal Verma
Kent Overstreet
Josef Bacik
Others
September 1991
March 1992
April 1992
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December 2002
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October 2003
January 2004
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June 2004
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April 2006
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December 2006
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August 2009
October 2009
April 2010
May 2010
June 2010
August 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
July 2011
August 2011
September 2011
March 2012
July 2012
August 2012
December 2012
May 2013
June 2013
June 2014
September 2014
October 2014
November 2014
January 2015
March 2015
April 2015
May 2015
October 2015
November 2015
January 2016
February 2016
June 2016
October 2016
November 2016
December 2016
January 2017
May 2017
June 2017
August 2017
October 2017
May 2018
July 2018
August 2018
November 2018
December 2018
January 2019
March 2019
April 2019
May 2019
July 2019
August 2019
November 2019
March 2020
May 2020
June 2020
July 2020
August 2020
September 2020
November 2020
December 2020
January 2021
February 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
July 2022
August 2022
November 2022
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{"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 24, "token_count": 78}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 72}, {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 10, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 34, "token_count": 6}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 24, "token_count": 16}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 32}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 1401}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 48}, {"author_id": 34, "token_count": 8}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 5, "token_count": 36}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 33}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 29, "token_count": 54}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1954
51.27%
Linus Torvalds
226
5.93%
Jan Kara
214
5.62%
Al Viro
199
5.22%
Linus Torvalds (pre-git)
124
3.25%
Andrew Morton
122
3.20%
Tejun Heo
94
2.47%
Darrick J. Wong
76
1.99%
David Howells
65
1.71%
Jens Axboe
61
1.60%
Eric Biggers
54
1.42%
Dan J Williams
38
1.00%
Ming Lei
36
0.94%
Vivek Goyal
27
0.71%
Pavel Begunkov
15
0.39%
Neil Brown
10
0.26%
Shaohua Li
5
0.13%
Satya Tangirala
3
0.08%
Martin K. Petersen
2
0.05%
Vishal Verma
1
0.03%
Kent Overstreet
1
0.03%
Josef Bacik
1
0.03%
Others
483
12.67%
click to expand▼
Total
3811
bfq-cgroup.c
1502
-
17
6078
Paolo Valente
Fam Zheng
Christoph Hellwig
Tejun Heo
Jan Kara
Arianna Avanzini
yu kuai
Bart Van Assche
Omar Sandoval
Dmitriy Monakhov
Others
March 2012
April 2012
January 2013
August 2013
August 2015
April 2017
June 2017
August 2017
November 2017
January 2018
May 2018
August 2018
November 2018
March 2019
April 2019
June 2019
August 2019
November 2019
December 2019
February 2020
March 2020
August 2020
March 2021
September 2021
October 2021
January 2022
April 2022
June 2022
July 2022
September 2022
November 2022
December 2022
January 2023
February 2023
var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 13, "token_count": 108}, {"author_id": 3, "token_count": 4043}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 56}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 156}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 6, "token_count": 30}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 355}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 50, "token_count": 446}, {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 199}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 3, "token_count": 102}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 36}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 22, "token_count": 30}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 24, "token_count": 171}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 11, "token_count": 19}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 22, "token_count": 35}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 22, "token_count": 16}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 121}, {"author_id": 22, "token_count": 21}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 22, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Paolo Valente
4393
72.28%
Fam Zheng
446
7.34%
Christoph Hellwig
370
6.09%
Tejun Heo
229
3.77%
Jan Kara
171
2.81%
Arianna Avanzini
108
1.78%
yu kuai
105
1.73%
Bart Van Assche
31
0.51%
Omar Sandoval
30
0.49%
Dmitriy Monakhov
1
0.02%
Others
194
3.19%
Total
6078
bfq-iosched.c
7676
-
44
20329
Paolo Valente
Arianna Avanzini
Jan Kara
yu kuai
Christoph Hellwig
Jens Axboe
Bart Van Assche
Tejun Heo
Ming Lei
Damien Le Moal
Omar Sandoval
Andrew Morton
John Garry
Neil Brown
Chaitanya Kulkarni
Others
April 2002
July 2002
September 2008
May 2015
November 2016
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
June 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
March 2019
April 2019
June 2019
July 2019
August 2019
November 2019
February 2020
March 2020
May 2020
June 2020
July 2020
August 2020
January 2021
February 2021
March 2021
May 2021
June 2021
July 2021
August 2021
September 2021
October 2021
November 2021
January 2022
March 2022
April 2022
May 2022
June 2022
July 2022
September 2022
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
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"group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 3, "token_count": 76}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 27}, {"author_id": 3, "token_count": 304}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 790}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 3, "token_count": 6}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 3, "token_count": 478}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 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{"timestamp": 1619852400, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 3, "token_count": 34}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 24, "token_count": 81}, {"author_id": 3, "token_count": 21}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 32, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 59}, {"author_id": 24, "token_count": 629}, {"author_id": 0, "token_count": 4}, {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 43, "token_count": 1}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 24, "token_count": 57}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 24, "token_count": 27}, {"author_id": 22, "token_count": 30}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 11, "token_count": 12}, {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 22, "token_count": 30}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 22, "token_count": 20}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 22, "token_count": 39}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 655}, {"author_id": 22, "token_count": 13}, {"author_id": 60, "token_count": 580}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 22, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
Paolo Valente
14206
69.88%
Arianna Avanzini
3927
19.32%
Jan Kara
813
4.00%
yu kuai
153
0.75%
Christoph Hellwig
142
0.70%
Jens Axboe
84
0.41%
Bart Van Assche
78
0.38%
Tejun Heo
25
0.12%
Ming Lei
18
0.09%
Damien Le Moal
7
0.03%
Omar Sandoval
6
0.03%
Andrew Morton
3
0.01%
John Garry
2
0.01%
Neil Brown
1
0.00%
Chaitanya Kulkarni
1
0.00%
Others
863
4.25%
Total
20329
bfq-iosched.h
1211
-
17
2309
Paolo Valente
Arianna Avanzini
Jan Kara
Tejun Heo
Christoph Hellwig
yu kuai
Omar Sandoval
Bart Van Assche
Fam Zheng
Damien Le Moal
Others
April 2012
August 2015
April 2017
June 2017
July 2017
August 2017
December 2017
January 2018
March 2018
May 2018
June 2018
October 2018
December 2018
January 2019
March 2019
April 2019
June 2019
August 2019
November 2019
February 2020
March 2020
January 2021
March 2021
August 2021
November 2021
April 2022
May 2022
July 2022
August 2022
September 2022
November 2022
January 2023
var spanGroupData = [ {"timestamp": 1333263600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 13, "token_count": 323}, {"author_id": 3, "token_count": 1470}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 6, "token_count": 7}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 41}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 22}, {"author_id": 3, "token_count": 23}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 50, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 3, "token_count": 41}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 31}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 24, "token_count": 42}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 22, "token_count": 11}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 40}, {"author_id": 22, "token_count": 1}, {"author_id": 60, "token_count": 48}, ]}, ]
Author Name
Tokens
Token Proportion
Paolo Valente
1719
74.45%
Arianna Avanzini
323
13.99%
Jan Kara
52
2.25%
Tejun Heo
30
1.30%
Christoph Hellwig
26
1.13%
yu kuai
21
0.91%
Omar Sandoval
7
0.30%
Bart Van Assche
6
0.26%
Fam Zheng
4
0.17%
Damien Le Moal
2
0.09%
Others
119
5.15%
Total
2309
bfq-wf2q.c
1701
-
16
4439
Paolo Valente
yu kuai
Arianna Avanzini
Jan Kara
Fam Zheng
Dmitriy Monakhov
Damien Le Moal
Christoph Hellwig
Bart Van Assche
Others
April 2017
May 2017
July 2017
August 2017
December 2017
January 2018
June 2018
August 2018
September 2018
October 2018
December 2018
January 2019
April 2019
August 2019
January 2020
February 2020
August 2020
March 2021
August 2021
November 2021
January 2022
June 2022
August 2022
September 2022
November 2022
January 2023
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Author Name
Tokens
Token Proportion
Paolo Valente
4080
91.91%
yu kuai
218
4.91%
Arianna Avanzini
76
1.71%
Jan Kara
20
0.45%
Fam Zheng
4
0.09%
Dmitriy Monakhov
3
0.07%
Damien Le Moal
3
0.07%
Christoph Hellwig
2
0.05%
Bart Van Assche
1
0.02%
Others
32
0.72%
Total
4439
bio-integrity.c
460
-
35
1819
Martin K. Petersen
Kent Overstreet
Dmitriy Monakhov
Christoph Hellwig
Jens Axboe
Linus Torvalds
Andrew Morton
Keith Busch
Satya Tangirala
Ming Lei
Tejun Heo
FUJITA Tomonori
Dan J Williams
Mike Snitzer
Darrick J. Wong
Linus Torvalds (pre-git)
Bart Van Assche
Pavel Begunkov
David Howells
Others
August 1992
May 1998
February 2002
April 2002
June 2002
September 2002
January 2003
February 2003
May 2003
July 2003
September 2003
May 2004
June 2004
August 2004
January 2005
March 2005
January 2006
July 2006
November 2006
January 2008
February 2008
April 2008
June 2008
September 2008
January 2009
March 2009
June 2009
January 2010
January 2011
March 2011
May 2011
September 2012
October 2012
May 2013
September 2013
October 2013
November 2013
February 2014
April 2014
July 2014
September 2014
November 2014
May 2015
July 2015
September 2015
October 2015
December 2015
June 2016
August 2016
October 2016
May 2017
June 2017
July 2017
August 2017
January 2018
May 2018
September 2018
April 2019
May 2019
July 2019
May 2020
June 2020
July 2020
January 2021
February 2021
July 2021
August 2021
September 2021
October 2021
February 2022
March 2022
July 2022
February 2023
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60, "token_count": 17}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 8, "token_count": 113}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 52, "token_count": 6}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 51, "token_count": 9}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 55, "token_count": 12}, {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 21, "token_count": 10}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 53, "token_count": 9}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 53, "token_count": 125}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 25, "token_count": 34}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 10, "token_count": 17}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 8, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
Martin K. Petersen
994
54.65%
Kent Overstreet
190
10.45%
Dmitriy Monakhov
134
7.37%
Christoph Hellwig
133
7.31%
Jens Axboe
40
2.20%
Linus Torvalds
32
1.76%
Andrew Morton
25
1.37%
Keith Busch
18
0.99%
Satya Tangirala
17
0.93%
Ming Lei
14
0.77%
Tejun Heo
13
0.71%
FUJITA Tomonori
12
0.66%
Dan J Williams
12
0.66%
Mike Snitzer
11
0.60%
Darrick J. Wong
6
0.33%
Linus Torvalds (pre-git)
4
0.22%
Bart Van Assche
4
0.22%
Pavel Begunkov
3
0.16%
David Howells
3
0.16%
Others
154
8.47%
Total
1819
bio.c
1811
-
78
6736
Jens Axboe
Christoph Hellwig
Kent Overstreet
Ming Lei
Pavel Begunkov
Keith Busch
Linus Torvalds
Andrew Morton
Neil Brown
Martin K. Petersen
Mike Snitzer
Dmitriy Monakhov
Linus Torvalds (pre-git)
Al Viro
Tejun Heo
Chaitanya Kulkarni
Satya Tangirala
David Howells
Dennis Zhou
Michael Christie
FUJITA Tomonori
Shaohua Li
Josef Bacik
Bart Van Assche
Paolo Valente
Eric Biggers
Damien Le Moal
Dave Jones
Jan Kara
Others
September 1992
June 1993
January 1995
June 1995
January 1997
March 1997
June 2000
July 2000
February 2002
June 2002
July 2002
September 2002
October 2002
November 2002
January 2003
April 2003
May 2003
July 2003
September 2003
February 2004
May 2004
June 2004
August 2004
September 2004
January 2005
March 2005
July 2005
September 2005
November 2005
January 2006
March 2006
November 2006
December 2006
April 2007
July 2007
January 2008
April 2008
June 2008
September 2008
October 2008
December 2008
February 2009
April 2009
May 2009
June 2009
September 2009
April 2010
October 2010
March 2011
May 2011
July 2011
October 2011
November 2011
January 2012
March 2012
May 2012
July 2012
September 2012
October 2012
December 2012
February 2013
March 2013
August 2013
September 2013
October 2013
November 2013
March 2014
June 2014
October 2014
November 2014
December 2014
January 2015
April 2015
May 2015
July 2015
November 2015
December 2015
February 2016
March 2016
April 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
March 2017
April 2017
June 2017
July 2017
August 2017
October 2017
December 2017
January 2018
March 2018
May 2018
June 2018
July 2018
September 2018
November 2018
December 2018
February 2019
March 2019
April 2019
June 2019
July 2019
August 2019
December 2019
January 2020
March 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
June 2021
July 2021
August 2021
October 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
September 2022
October 2022
November 2022
January 2023
February 2023
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]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 0, "token_count": 338}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 40, "token_count": 23}, {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 141}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 140}, {"author_id": 0, "token_count": 2}, {"author_id": 34, "token_count": 77}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 40, "token_count": 4}, {"author_id": 1, "token_count": 84}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 157}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 51, "token_count": 76}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 43}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 16, "token_count": 31}, {"author_id": 21, "token_count": 119}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 1, "token_count": 7}, {"author_id": 21, "token_count": 67}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 34, "token_count": 9}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 34, "token_count": 311}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 57, "token_count": 8}, {"author_id": 0, "token_count": 79}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 21}, {"author_id": 0, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
1314
19.51%
Christoph Hellwig
1314
19.51%
Kent Overstreet
971
14.42%
Ming Lei
614
9.12%
Pavel Begunkov
425
6.31%
Keith Busch
386
5.73%
Linus Torvalds
239
3.55%
Andrew Morton
175
2.60%
Neil Brown
174
2.58%
Martin K. Petersen
113
1.68%
Mike Snitzer
82
1.22%
Dmitriy Monakhov
32
0.48%
Linus Torvalds (pre-git)
31
0.46%
Al Viro
31
0.46%
Tejun Heo
29
0.43%
Chaitanya Kulkarni
27
0.40%
Satya Tangirala
18
0.27%
David Howells
14
0.21%
Dennis Zhou
12
0.18%
Michael Christie
11
0.16%
FUJITA Tomonori
10
0.15%
Shaohua Li
9
0.13%
Josef Bacik
8
0.12%
Bart Van Assche
8
0.12%
Paolo Valente
7
0.10%
Eric Biggers
4
0.06%
Damien Le Moal
3
0.04%
Dave Jones
2
0.03%
Jan Kara
1
0.01%
Others
672
9.98%
click to expand▼
Total
6736
blk-cgroup-fc-appid.c
57
-
4
183
Christoph Hellwig
Dennis Zhou
Others
December 2018
June 2021
April 2022
August 2022
var spanGroupData = [ {"timestamp": 1543651200, "group": [ {"author_id": 49, "token_count": 7}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 139}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
30
16.39%
Dennis Zhou
7
3.83%
Others
146
79.78%
Total
183
blk-cgroup-rwstat.c
130
-
4
514
Tejun Heo
Shaohua Li
Josef Bacik
Others
March 2012
April 2012
March 2017
June 2017
July 2018
November 2019
March 2021
var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 12, "token_count": 32}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 461}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
466
90.66%
Shaohua Li
33
6.42%
Josef Bacik
1
0.19%
Others
14
2.72%
Total
514
blk-cgroup-rwstat.h
149
-
16
544
Tejun Heo
Shaohua Li
Christoph Hellwig
Arnd Bergmann
Jens Axboe
Paolo Valente
Bart Van Assche
Michael Christie
Dennis Zhou
Ming Lei
Josef Bacik
Arianna Avanzini
Others
January 2006
March 2006
July 2007
April 2010
March 2012
April 2012
January 2013
August 2015
June 2016
October 2016
November 2016
March 2017
April 2017
June 2017
January 2018
July 2018
December 2018
June 2019
November 2019
February 2022
July 2022
var spanGroupData = [ {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 2, "token_count": 84}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 2, "token_count": 46}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 12, "token_count": 24}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 37, "token_count": 13}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 272}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 11, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
444
81.62%
Shaohua Li
24
4.41%
Christoph Hellwig
21
3.86%
Arnd Bergmann
13
2.39%
Jens Axboe
8
1.47%
Paolo Valente
7
1.29%
Bart Van Assche
5
0.92%
Michael Christie
3
0.55%
Dennis Zhou
2
0.37%
Ming Lei
1
0.18%
Josef Bacik
1
0.18%
Arianna Avanzini
1
0.18%
Others
14
2.57%
Total
544
blk-cgroup.c
2100
-
56
8000
Tejun Heo
Christoph Hellwig
Josef Bacik
Boris Burkov
Dennis Zhou
Vivek Goyal
yu kuai
Jens Axboe
Ming Lei
Arianna Avanzini
Pavel Begunkov
Shaohua Li
Paolo Valente
Bart Van Assche
Baolin Wang
Martin K. Petersen
Keith Busch
Andrew Morton
Josef Whiter
Jan Kara
Linus Torvalds (pre-git)
Linus Torvalds
Al Viro
Others
November 1993
May 1998
February 2002
April 2002
July 2002
September 2002
February 2003
July 2003
April 2004
October 2004
March 2006
July 2006
July 2007
October 2007
January 2008
June 2008
December 2009
March 2010
April 2010
May 2010
July 2010
September 2010
January 2011
March 2011
May 2011
October 2011
January 2012
March 2012
April 2012
June 2012
November 2012
January 2013
May 2013
August 2013
October 2013
February 2014
May 2014
June 2014
July 2014
May 2015
June 2015
July 2015
August 2015
September 2015
December 2015
February 2016
June 2016
July 2016
November 2016
January 2017
February 2017
March 2017
August 2017
September 2017
October 2017
March 2018
April 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
March 2019
April 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
April 2020
May 2020
June 2020
July 2020
September 2020
October 2020
November 2020
January 2021
April 2021
June 2021
July 2021
August 2021
September 2021
October 2021
November 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
September 2022
November 2022
December 2022
January 2023
February 2023
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"token_count": 1}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 2, "token_count": 93}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 13, "token_count": 94}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 13, "token_count": 8}, {"author_id": 2, "token_count": 158}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 2, "token_count": 400}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 21, "token_count": 10}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 3, "token_count": 18}, ]}, 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1}, {"author_id": 5, "token_count": 50}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 115}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 24, "token_count": 8}, {"author_id": 60, "token_count": 145}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 186}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 234}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 2, "token_count": 10}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 22, "token_count": 116}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 107}, {"author_id": 5, "token_count": 3}, {"author_id": 22, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
3742
46.78%
Christoph Hellwig
793
9.91%
Josef Bacik
637
7.96%
Boris Burkov
585
7.31%
Dennis Zhou
315
3.94%
Vivek Goyal
267
3.34%
yu kuai
201
2.51%
Jens Axboe
193
2.41%
Ming Lei
108
1.35%
Arianna Avanzini
102
1.28%
Pavel Begunkov
21
0.26%
Shaohua Li
19
0.24%
Paolo Valente
18
0.23%
Bart Van Assche
17
0.21%
Baolin Wang
16
0.20%
Martin K. Petersen
13
0.16%
Keith Busch
10
0.13%
Andrew Morton
10
0.13%
Josef Whiter
9
0.11%
Jan Kara
8
0.10%
Linus Torvalds (pre-git)
4
0.05%
Linus Torvalds
4
0.05%
Al Viro
1
0.01%
Others
907
11.34%
click to expand▼
Total
8000
blk-cgroup.h
520
-
23
1807
Tejun Heo
Ming Lei
Josef Bacik
Vivek Goyal
Christoph Hellwig
Arianna Avanzini
Dennis Zhou
Bart Van Assche
Jens Axboe
David Howells
yu kuai
Shaohua Li
Paolo Valente
Andrew Morton
Others
July 2002
September 2002
June 2006
August 2006
December 2006
April 2007
December 2009
March 2010
April 2010
September 2010
May 2011
October 2011
March 2012
April 2012
June 2012
January 2013
May 2013
August 2013
June 2014
May 2015
June 2015
July 2015
August 2015
August 2016
September 2016
March 2017
April 2017
November 2017
July 2018
August 2018
December 2018
June 2019
July 2019
August 2019
November 2019
April 2020
June 2020
June 2021
August 2021
January 2022
February 2022
March 2022
April 2022
July 2022
September 2022
November 2022
January 2023
February 2023
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Author Name
Tokens
Token Proportion
Tejun Heo
911
50.42%
Ming Lei
371
20.53%
Josef Bacik
152
8.41%
Vivek Goyal
122
6.75%
Christoph Hellwig
80
4.43%
Arianna Avanzini
44
2.43%
Dennis Zhou
18
1.00%
Bart Van Assche
18
1.00%
Jens Axboe
10
0.55%
David Howells
7
0.39%
yu kuai
3
0.17%
Shaohua Li
3
0.17%
Paolo Valente
3
0.17%
Andrew Morton
2
0.11%
Others
63
3.49%
Total
1807
blk-core.c
1215
-
78
4330
Jens Axboe
Christoph Hellwig
Ming Lei
Neil Brown
Tejun Heo
Bart Van Assche
Chaitanya Kulkarni
Keith Busch
Andrew Morton
Linus Torvalds (pre-git)
Martin K. Petersen
Omar Sandoval
Pavel Begunkov
Linus Torvalds
Mike Snitzer
John Garry
Kent Overstreet
Dan J Williams
Shaohua Li
David Howells
Vivek Goyal
Darrick J. Wong
Damien Le Moal
yu kuai
Hannes Reinecke
Satya Tangirala
Michael Christie
FUJITA Tomonori
Others
November 1991
January 1992
August 1992
November 1993
March 1995
June 1995
March 1997
October 1997
June 1999
September 1999
January 2000
February 2002
April 2002
May 2002
June 2002
September 2002
October 2002
May 2003
July 2003
February 2004
May 2004
August 2004
October 2004
October 2005
January 2006
March 2006
April 2006
June 2006
July 2006
August 2006
December 2006
May 2007
July 2007
October 2007
January 2008
February 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
April 2009
May 2009
June 2009
July 2009
October 2009
November 2009
February 2010
September 2010
November 2010
January 2011
March 2011
April 2011
October 2011
December 2011
January 2012
March 2012
April 2012
May 2012
July 2012
August 2012
September 2012
November 2012
December 2012
January 2013
March 2013
April 2013
October 2013
December 2013
April 2014
September 2014
October 2014
December 2014
March 2015
May 2015
June 2015
July 2015
October 2015
November 2015
December 2015
June 2016
August 2016
October 2016
November 2016
January 2017
March 2017
April 2017
May 2017
June 2017
August 2017
October 2017
November 2017
January 2018
February 2018
March 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
April 2019
May 2019
June 2019
July 2019
August 2019
October 2019
December 2019
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
November 2020
December 2020
January 2021
February 2021
July 2021
August 2021
September 2021
October 2021
November 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
September 2022
November 2022
December 2022
January 2023
February 2023
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{"author_id": 11, "token_count": 4}, {"author_id": 1, "token_count": 4}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 11, "token_count": 54}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 11, "token_count": 16}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 628}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 0, "token_count": 22}, 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5}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 44}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 160}, {"author_id": 21, "token_count": 94}, {"author_id": 5, "token_count": 39}, {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 0, "token_count": 20}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 32, "token_count": 9}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 21, "token_count": 23}, {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 69}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 136}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 122}, {"author_id": 0, "token_count": 69}, {"author_id": 32, "token_count": 2}, {"author_id": 34, "token_count": 19}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 0, "token_count": 19}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 51, "token_count": 8}, {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 318}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 5, "token_count": 42}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 5, "token_count": 23}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 11, "token_count": 10}, {"author_id": 1, "token_count": 26}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 120}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 0, "token_count": 34}, {"author_id": 22, "token_count": 4}, {"author_id": 60, "token_count": 35}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
1220
28.18%
Christoph Hellwig
1163
26.86%
Ming Lei
471
10.88%
Neil Brown
217
5.01%
Tejun Heo
170
3.93%
Bart Van Assche
143
3.30%
Chaitanya Kulkarni
129
2.98%
Keith Busch
119
2.75%
Andrew Morton
61
1.41%
Linus Torvalds (pre-git)
45
1.04%
Martin K. Petersen
24
0.55%
Omar Sandoval
21
0.48%
Pavel Begunkov
19
0.44%
Linus Torvalds
14
0.32%
Mike Snitzer
11
0.25%
John Garry
11
0.25%
Kent Overstreet
9
0.21%
Dan J Williams
9
0.21%
Shaohua Li
8
0.18%
David Howells
7
0.16%
Vivek Goyal
6
0.14%
Darrick J. Wong
6
0.14%
Damien Le Moal
6
0.14%
yu kuai
4
0.09%
Hannes Reinecke
4
0.09%
Satya Tangirala
3
0.07%
Michael Christie
1
0.02%
FUJITA Tomonori
1
0.02%
Others
428
9.88%
click to expand▼
Total
4330
blk-crypto-fallback.c
668
-
20
2620
Satya Tangirala
Christoph Hellwig
Eric Biggers
Kent Overstreet
David Howells
Mike Snitzer
Jens Axboe
Ming Lei
Shaohua Li
Linus Torvalds
Andrew Morton
Others
February 2002
August 2002
October 2002
August 2003
April 2004
March 2006
August 2006
January 2008
April 2008
May 2013
September 2013
October 2013
November 2013
June 2014
May 2015
June 2015
May 2016
September 2016
March 2017
November 2017
May 2020
July 2020
January 2021
February 2021
March 2021
October 2021
February 2022
April 2022
October 2022
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 57, "token_count": 7}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 25, "token_count": 6}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 25, "token_count": 9}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 51, "token_count": 5}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 10, "token_count": 2330}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 29, "token_count": 74}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Satya Tangirala
2330
88.93%
Christoph Hellwig
94
3.59%
Eric Biggers
74
2.82%
Kent Overstreet
15
0.57%
David Howells
7
0.27%
Mike Snitzer
6
0.23%
Jens Axboe
6
0.23%
Ming Lei
3
0.11%
Shaohua Li
2
0.08%
Linus Torvalds
2
0.08%
Andrew Morton
2
0.08%
Others
79
3.02%
Total
2620
blk-crypto-internal.h
238
-
24
892
Satya Tangirala
Christoph Hellwig
Jens Axboe
Eric Biggers
Linus Torvalds (pre-git)
Linus Torvalds
Martin K. Petersen
Josef Bacik
Hannes Reinecke
Andrew Morton
Tejun Heo
Ming Lei
David Howells
Dmitriy Monakhov
Others
August 1992
January 2000
February 2002
July 2002
September 2002
February 2003
April 2003
July 2003
September 2003
September 2006
January 2008
June 2008
June 2009
September 2010
March 2011
January 2012
February 2012
October 2013
June 2014
September 2014
October 2014
May 2016
October 2016
November 2016
June 2017
July 2017
November 2017
December 2017
July 2018
September 2018
June 2019
September 2019
December 2019
May 2020
September 2020
September 2021
October 2021
January 2022
November 2022
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Author Name
Tokens
Token Proportion
Satya Tangirala
549
61.55%
Christoph Hellwig
102
11.43%
Jens Axboe
77
8.63%
Eric Biggers
55
6.17%
Linus Torvalds (pre-git)
18
2.02%
Linus Torvalds
18
2.02%
Martin K. Petersen
11
1.23%
Josef Bacik
4
0.45%
Hannes Reinecke
4
0.45%
Andrew Morton
3
0.34%
Tejun Heo
2
0.22%
Ming Lei
2
0.22%
David Howells
2
0.22%
Dmitriy Monakhov
1
0.11%
Others
44
4.93%
Total
892
blk-crypto-profile.c
561
-
6
1768
Satya Tangirala
Eric Biggers
Christoph Hellwig
Bart Van Assche
Jens Axboe
Others
February 2002
May 2003
December 2017
December 2019
May 2020
June 2020
November 2020
January 2021
September 2021
October 2021
November 2022
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 10, "token_count": 1188}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 29, "token_count": 11}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 29, "token_count": 47}, {"author_id": 10, "token_count": 234}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 29, "token_count": 269}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 11, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Satya Tangirala
1422
80.43%
Eric Biggers
328
18.55%
Christoph Hellwig
10
0.57%
Bart Van Assche
3
0.17%
Jens Axboe
2
0.11%
Others
3
0.17%
Total
1768
blk-crypto-sysfs.c
173
-
9
725
Eric Biggers
Jens Axboe
Satya Tangirala
Christoph Hellwig
Martin K. Petersen
Chaitanya Kulkarni
Others
October 2002
January 2003
July 2007
January 2008
March 2010
November 2016
November 2017
May 2020
June 2020
September 2021
October 2021
January 2022
November 2022
February 2023
var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 10, "token_count": 24}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 29, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 29, "token_count": 619}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Eric Biggers
627
86.48%
Jens Axboe
27
3.72%
Satya Tangirala
24
3.31%
Christoph Hellwig
21
2.90%
Martin K. Petersen
7
0.97%
Chaitanya Kulkarni
1
0.14%
Others
18
2.48%
Total
725
blk-crypto.c
428
-
27
1387
Satya Tangirala
Eric Biggers
Christoph Hellwig
Jens Axboe
Linus Torvalds (pre-git)
Kent Overstreet
Linus Torvalds
Mike Snitzer
Paolo Valente
Damien Le Moal
Dennis Zhou
FUJITA Tomonori
Neil Brown
Tejun Heo
David Howells
Andrew Morton
Shaohua Li
Pavel Begunkov
Martin K. Petersen
Others
November 1991
August 1992
November 1993
January 1997
January 2000
June 2000
February 2002
July 2002
September 2002
October 2002
July 2003
August 2004
August 2006
January 2008
June 2008
August 2008
January 2011
December 2012
September 2013
October 2013
November 2013
June 2014
June 2015
September 2015
July 2016
September 2016
October 2016
November 2016
March 2017
June 2017
July 2017
November 2017
December 2017
September 2018
October 2018
May 2020
July 2020
September 2020
January 2021
August 2021
October 2021
January 2022
September 2022
November 2022
December 2022
var spanGroupData = [ {"timestamp": 688982400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 7, "token_count": 14}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 15, "token_count": 12}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 57, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 58, "token_count": 6}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 25, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 25, "token_count": 9}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 51, "token_count": 5}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 43, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 51, "token_count": 5}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 17, "token_count": 8}, {"author_id": 49, "token_count": 7}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 10, "token_count": 1081}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 29, "token_count": 47}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 29, "token_count": 8}, {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 29, "token_count": 15}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Satya Tangirala
1086
78.30%
Eric Biggers
73
5.26%
Christoph Hellwig
61
4.40%
Jens Axboe
29
2.09%
Linus Torvalds (pre-git)
28
2.02%
Kent Overstreet
13
0.94%
Linus Torvalds
12
0.87%
Mike Snitzer
11
0.79%
Paolo Valente
10
0.72%
Damien Le Moal
8
0.58%
Dennis Zhou
7
0.50%
FUJITA Tomonori
6
0.43%
Neil Brown
3
0.22%
Tejun Heo
2
0.14%
David Howells
2
0.14%
Andrew Morton
2
0.14%
Shaohua Li
1
0.07%
Pavel Begunkov
1
0.07%
Martin K. Petersen
1
0.07%
Others
31
2.24%
Total
1387
blk-flush.c
533
-
26
1649
Tejun Heo
Jens Axboe
Ming Lei
Christoph Hellwig
Hannes Reinecke
Linus Torvalds (pre-git)
Bart Van Assche
Mike Snitzer
Michael Christie
Jianchao Wang
Shaohua Li
Andrew Morton
Omar Sandoval
Martin K. Petersen
Kent Overstreet
Others
November 1991
August 1992
October 1992
November 1993
June 1999
May 2000
July 2002
September 2002
July 2003
December 2006
January 2008
June 2008
November 2008
February 2009
March 2009
August 2010
September 2010
January 2011
March 2011
May 2011
August 2011
October 2011
January 2012
October 2013
November 2013
February 2014
March 2014
April 2014
May 2014
June 2014
September 2014
August 2015
April 2016
June 2016
September 2016
October 2016
November 2016
January 2017
June 2017
August 2017
November 2017
June 2018
October 2018
November 2018
December 2018
January 2019
April 2019
September 2019
November 2019
December 2019
February 2020
March 2020
July 2020
August 2020
October 2020
November 2020
December 2020
January 2021
August 2021
October 2021
November 2021
January 2022
July 2022
September 2022
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1225522800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 2, "token_count": 130}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 2, "token_count": 406}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 171}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 51, "token_count": 7}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 5, "token_count": 259}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 47, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 33}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 48, "token_count": 22}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 21}, {"author_id": 30, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 31}, {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 5, "token_count": 21}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 5, "token_count": 19}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 5, "token_count": 13}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 13}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
539
32.69%
Jens Axboe
463
28.08%
Ming Lei
372
22.56%
Christoph Hellwig
67
4.06%
Hannes Reinecke
22
1.33%
Linus Torvalds (pre-git)
16
0.97%
Bart Van Assche
10
0.61%
Mike Snitzer
7
0.42%
Michael Christie
6
0.36%
Jianchao Wang
6
0.36%
Shaohua Li
5
0.30%
Andrew Morton
5
0.30%
Omar Sandoval
2
0.12%
Martin K. Petersen
1
0.06%
Kent Overstreet
1
0.06%
Others
127
7.70%
Total
1649
blk-ia-ranges.c
318
-
22
1203
Damien Le Moal
Christoph Hellwig
Jens Axboe
Al Viro
Andrew Morton
Bart Van Assche
Ming Lei
Linus Torvalds
Tejun Heo
Linus Torvalds (pre-git)
Mike Snitzer
Omar Sandoval
Others
November 1991
August 1992
February 2002
September 2002
October 2002
January 2003
July 2003
March 2006
July 2007
January 2008
January 2010
March 2010
August 2010
March 2012
October 2013
May 2015
February 2017
November 2017
January 2018
August 2019
September 2019
June 2020
September 2020
November 2020
October 2021
January 2022
June 2022
November 2022
February 2023
var spanGroupData = [ {"timestamp": 688982400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 15, "token_count": 8}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 20, "token_count": 13}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 16, "token_count": 17}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 11, "token_count": 12}, {"author_id": 51, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 17, "token_count": 980}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 38}, {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Damien Le Moal
981
81.55%
Christoph Hellwig
57
4.74%
Jens Axboe
43
3.57%
Al Viro
19
1.58%
Andrew Morton
13
1.08%
Bart Van Assche
12
1.00%
Ming Lei
11
0.91%
Linus Torvalds
8
0.67%
Tejun Heo
6
0.50%
Linus Torvalds (pre-git)
5
0.42%
Mike Snitzer
4
0.33%
Omar Sandoval
1
0.08%
Others
43
3.57%
Total
1203
blk-integrity.c
457
-
32
2012
Martin K. Petersen
Jens Axboe
Dan J Williams
Kent Overstreet
Christoph Hellwig
Max Gurtovoy
Satya Tangirala
Al Viro
Andrew Morton
Linus Torvalds
Linus Torvalds (pre-git)
Vishal Verma
Eric Biggers
Mike Snitzer
Tejun Heo
Darrick J. Wong
Others
January 1992
August 1992
September 1992
May 1998
February 2002
May 2002
June 2002
July 2002
August 2002
September 2002
January 2003
April 2003
May 2003
July 2003
September 2003
March 2005
March 2006
July 2006
January 2008
June 2008
August 2008
October 2008
February 2009
May 2009
July 2009
January 2010
September 2010
May 2011
February 2013
March 2013
November 2013
June 2014
September 2014
June 2015
September 2015
October 2015
March 2017
April 2017
June 2017
December 2017
May 2018
July 2018
September 2018
April 2019
September 2019
May 2020
September 2020
August 2021
September 2021
October 2021
November 2021
February 2023
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Author Name
Tokens
Token Proportion
Martin K. Petersen
1521
75.60%
Jens Axboe
158
7.85%
Dan J Williams
45
2.24%
Kent Overstreet
38
1.89%
Christoph Hellwig
36
1.79%
Max Gurtovoy
28
1.39%
Satya Tangirala
23
1.14%
Al Viro
23
1.14%
Andrew Morton
16
0.80%
Linus Torvalds
12
0.60%
Linus Torvalds (pre-git)
9
0.45%
Vishal Verma
8
0.40%
Eric Biggers
6
0.30%
Mike Snitzer
5
0.25%
Tejun Heo
3
0.15%
Darrick J. Wong
2
0.10%
Others
79
3.93%
Total
2012
blk-ioc.c
457
-
28
1842
Tejun Heo
Christoph Hellwig
Jens Axboe
Andrew Morton
David Howells
Linus Torvalds (pre-git)
Jan Kara
Vivek Goyal
Al Viro
Dan J Williams
Linus Torvalds
Others
November 1991
August 1992
November 1993
May 1998
February 2002
September 2002
July 2003
May 2004
October 2004
June 2005
March 2006
April 2006
June 2006
December 2006
July 2007
January 2008
February 2008
June 2008
November 2008
June 2009
December 2009
June 2011
December 2011
February 2012
March 2012
April 2013
September 2013
February 2014
October 2015
November 2015
June 2016
January 2017
February 2017
March 2017
November 2017
November 2018
March 2020
June 2020
November 2021
December 2021
March 2022
June 2022
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Author Name
Tokens
Token Proportion
Tejun Heo
776
42.13%
Christoph Hellwig
500
27.14%
Jens Axboe
309
16.78%
Andrew Morton
61
3.31%
David Howells
39
2.12%
Linus Torvalds (pre-git)
13
0.71%
Jan Kara
7
0.38%
Vivek Goyal
6
0.33%
Al Viro
5
0.27%
Dan J Williams
2
0.11%
Linus Torvalds
1
0.05%
Others
123
6.68%
Total
1842
blk-iocost.c
3517
-
21
14431
Tejun Heo
Baolin Wang
yu kuai
Christoph Hellwig
Josef Bacik
Jens Axboe
Ming Lei
Pavel Begunkov
Arnd Bergmann
Others
October 2016
November 2016
July 2018
November 2018
August 2019
September 2019
October 2019
November 2019
December 2019
April 2020
May 2020
June 2020
July 2020
September 2020
November 2020
December 2020
January 2021
May 2021
July 2021
August 2021
October 2021
December 2021
January 2022
February 2022
April 2022
May 2022
July 2022
September 2022
October 2022
December 2022
January 2023
February 2023
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Author Name
Tokens
Token Proportion
Tejun Heo
13325
92.34%
Baolin Wang
500
3.46%
yu kuai
164
1.14%
Christoph Hellwig
116
0.80%
Josef Bacik
23
0.16%
Jens Axboe
13
0.09%
Ming Lei
7
0.05%
Pavel Begunkov
5
0.03%
Arnd Bergmann
4
0.03%
Others
274
1.90%
Total
14431
blk-iolatency.c
1055
-
22
4254
Josef Bacik
Josef Whiter
Tejun Heo
Dennis Zhou
Christoph Hellwig
Vivek Goyal
Arnd Bergmann
Ming Lei
Bart Van Assche
Andrew Morton
Baolin Wang
Others
April 2002
July 2002
December 2009
March 2010
March 2012
April 2012
June 2012
January 2013
August 2013
February 2017
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
March 2019
April 2019
June 2019
July 2019
August 2019
July 2020
September 2020
August 2021
September 2021
January 2022
February 2022
March 2022
May 2022
July 2022
September 2022
October 2022
December 2022
February 2023
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Author Name
Tokens
Token Proportion
Josef Bacik
3065
72.05%
Josef Whiter
708
16.64%
Tejun Heo
196
4.61%
Dennis Zhou
106
2.49%
Christoph Hellwig
62
1.46%
Vivek Goyal
7
0.16%
Arnd Bergmann
4
0.09%
Ming Lei
3
0.07%
Bart Van Assche
3
0.07%
Andrew Morton
3
0.07%
Baolin Wang
1
0.02%
Others
96
2.26%
Total
4254
blk-ioprio.c
226
-
6
728
Bart Van Assche
Jens Axboe
Christoph Hellwig
Josef Bacik
Jan Kara
Ming Lei
February 2018
July 2018
April 2019
June 2021
November 2021
February 2022
June 2022
September 2022
February 2023
var spanGroupData = [ {"timestamp": 1517472000, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 9}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 11, "token_count": 666}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 24, "token_count": 9}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Bart Van Assche
670
92.03%
Jens Axboe
23
3.16%
Christoph Hellwig
12
1.65%
Josef Bacik
9
1.24%
Jan Kara
9
1.24%
Ming Lei
5
0.69%
Total
728
blk-ioprio.h
28
-
7
92
Bart Van Assche
Jan Kara
Christoph Hellwig
Shaohua Li
Tejun Heo
Josef Bacik
Others
May 2016
March 2017
July 2018
April 2019
June 2019
June 2021
June 2022
September 2022
var spanGroupData = [ {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 11, "token_count": 40}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 24, "token_count": 26}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Bart Van Assche
40
43.48%
Jan Kara
26
28.26%
Christoph Hellwig
9
9.78%
Shaohua Li
7
7.61%
Tejun Heo
6
6.52%
Josef Bacik
2
2.17%
Others
2
2.17%
Total
92
blk-lib.c
345
-
26
1307
Christoph Hellwig
Chaitanya Kulkarni
Dmitriy Monakhov
Darrick J. Wong
Jens Axboe
Martin K. Petersen
Damien Le Moal
Ming Lei
Shaohua Li
Mike Snitzer
Kent Overstreet
Linus Torvalds (pre-git)
Andrew Morton
Tejun Heo
Others
November 1991
August 1992
November 1993
September 2002
July 2003
October 2004
January 2008
August 2008
September 2008
September 2009
March 2010
April 2010
July 2010
May 2011
August 2012
September 2012
December 2012
October 2013
February 2014
January 2015
February 2015
July 2015
October 2015
April 2016
May 2016
June 2016
October 2016
November 2016
December 2016
April 2017
July 2017
September 2017
October 2017
November 2017
January 2018
October 2018
November 2018
July 2020
August 2020
September 2020
March 2021
January 2022
April 2022
July 2022
September 2022
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Author Name
Tokens
Token Proportion
Christoph Hellwig
291
22.26%
Chaitanya Kulkarni
185
14.15%
Dmitriy Monakhov
170
13.01%
Darrick J. Wong
92
7.04%
Jens Axboe
78
5.97%
Martin K. Petersen
63
4.82%
Damien Le Moal
32
2.45%
Ming Lei
20
1.53%
Shaohua Li
18
1.38%
Mike Snitzer
15
1.15%
Kent Overstreet
14
1.07%
Linus Torvalds (pre-git)
9
0.69%
Andrew Morton
4
0.31%
Tejun Heo
2
0.15%
Others
314
24.02%
Total
1307
blk-map.c
807
-
37
3415
Christoph Hellwig
Jens Axboe
Kanchan Joshi
FUJITA Tomonori
Al Viro
Kent Overstreet
Martin K. Petersen
Linus Torvalds (pre-git)
Keith Busch
Tejun Heo
David Howells
Andrew Morton
Michael Christie
Satya Tangirala
Damien Le Moal
Ming Lei
Linus Torvalds
Bart Van Assche
Others
November 1991
August 1992
November 1993
January 1997
June 2000
April 2002
September 2002
October 2002
January 2003
April 2003
July 2003
February 2004
August 2004
September 2004
October 2004
March 2005
June 2005
January 2006
July 2007
January 2008
April 2008
June 2008
July 2008
August 2008
November 2008
May 2009
September 2009
September 2010
November 2010
November 2011
December 2011
January 2012
September 2012
October 2013
February 2014
January 2015
February 2015
March 2015
September 2015
December 2015
March 2016
April 2016
June 2016
July 2016
December 2016
January 2017
February 2017
June 2017
September 2017
November 2017
December 2017
January 2018
July 2018
February 2019
March 2019
June 2019
December 2019
March 2020
April 2020
May 2020
August 2020
September 2020
January 2021
March 2021
July 2021
September 2021
February 2022
April 2022
June 2022
August 2022
September 2022
October 2022
January 2023
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1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 25, "token_count": 27}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 16, "token_count": 23}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 21, "token_count": 9}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 58}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 16, "token_count": 42}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 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{"author_id": 1, "token_count": 12}, {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 84}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 77}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 106}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 54, "token_count": 384}, {"author_id": 60, "token_count": 174}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 57, "token_count": 9}, {"author_id": 21, "token_count": 9}, {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1863
54.55%
Jens Axboe
547
16.02%
Kanchan Joshi
384
11.24%
FUJITA Tomonori
85
2.49%
Al Viro
82
2.40%
Kent Overstreet
57
1.67%
Martin K. Petersen
27
0.79%
Linus Torvalds (pre-git)
25
0.73%
Keith Busch
18
0.53%
Tejun Heo
9
0.26%
David Howells
9
0.26%
Andrew Morton
9
0.26%
Michael Christie
8
0.23%
Satya Tangirala
5
0.15%
Damien Le Moal
3
0.09%
Ming Lei
2
0.06%
Linus Torvalds
2
0.06%
Bart Van Assche
1
0.03%
Others
279
8.17%
Total
3415
blk-merge.c
1188
-
44
4664
Christoph Hellwig
Jens Axboe
Ming Lei
Baolin Wang
Kent Overstreet
Tejun Heo
Bart Van Assche
Martin K. Petersen
Satya Tangirala
Keith Busch
Linus Torvalds
Jianchao Wang
Damien Le Moal
Linus Torvalds (pre-git)
Michael Christie
Chaitanya Kulkarni
Omar Sandoval
Jan Kara
Pavel Begunkov
Dan J Williams
Andrew Morton
Josef Bacik
FUJITA Tomonori
Eric Biggers
Others
November 1991
August 1992
November 1993
September 1999
January 2000
February 2002
June 2002
July 2002
September 2002
May 2003
July 2003
October 2003
August 2004
October 2004
January 2006
July 2006
July 2007
September 2007
January 2008
February 2008
June 2008
August 2008
October 2008
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
September 2010
January 2011
March 2011
February 2012
August 2012
September 2012
October 2013
November 2013
December 2013
February 2014
June 2014
September 2014
February 2015
April 2015
May 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
June 2016
July 2016
August 2016
October 2016
November 2016
December 2016
January 2017
February 2017
April 2017
May 2017
November 2017
January 2018
February 2018
May 2018
July 2018
September 2018
October 2018
November 2018
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
December 2019
January 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
October 2020
November 2020
February 2021
June 2021
August 2021
September 2021
October 2021
November 2021
March 2022
June 2022
July 2022
October 2022
January 2023
February 2023
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"group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 10, "token_count": 46}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 28, "token_count": 585}, {"author_id": 21, "token_count": 1}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 1, "token_count": 118}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 24, "token_count": 3}, {"author_id": 5, "token_count": 20}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 77}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 141}, {"author_id": 0, "token_count": 26}, {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 2, "token_count": 37}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 70}, {"author_id": 21, "token_count": 25}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 1, "token_count": 183}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 11, "token_count": 16}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 5, "token_count": 112}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1000
21.44%
Jens Axboe
924
19.81%
Ming Lei
733
15.72%
Baolin Wang
585
12.54%
Kent Overstreet
357
7.65%
Tejun Heo
289
6.20%
Bart Van Assche
106
2.27%
Martin K. Petersen
99
2.12%
Satya Tangirala
46
0.99%
Keith Busch
45
0.96%
Linus Torvalds
43
0.92%
Jianchao Wang
43
0.92%
Damien Le Moal
37
0.79%
Linus Torvalds (pre-git)
27
0.58%
Michael Christie
23
0.49%
Chaitanya Kulkarni
16
0.34%
Omar Sandoval
8
0.17%
Jan Kara
8
0.17%
Pavel Begunkov
3
0.06%
Dan J Williams
2
0.04%
Andrew Morton
2
0.04%
Josef Bacik
1
0.02%
FUJITA Tomonori
1
0.02%
Eric Biggers
1
0.02%
Others
265
5.68%
click to expand▼
Total
4664
blk-mq-cpumap.c
57
-
8
176
Jens Axboe
Ming Lei
Linus Torvalds (pre-git)
Christoph Hellwig
Tejun Heo
Max Gurtovoy
Bart Van Assche
Andrew Morton
November 1991
March 1992
August 1992
November 1993
January 1995
September 2002
January 2008
September 2008
March 2012
January 2013
October 2013
May 2014
September 2016
November 2016
June 2017
October 2018
April 2019
May 2019
July 2019
August 2022
December 2022
var spanGroupData = [ {"timestamp": 688982400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 699436800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 5, "token_count": 50}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
88
50.00%
Ming Lei
62
35.23%
Linus Torvalds (pre-git)
9
5.11%
Christoph Hellwig
8
4.55%
Tejun Heo
4
2.27%
Max Gurtovoy
2
1.14%
Bart Van Assche
2
1.14%
Andrew Morton
1
0.57%
Total
176
blk-mq-debugfs-zoned.c
22
-
8
87
Bart Van Assche
Omar Sandoval
Linus Torvalds (pre-git)
Christoph Hellwig
Andrew Morton
Jens Axboe
Others
September 1991
September 1999
July 2003
July 2007
March 2017
May 2017
February 2018
June 2018
January 2019
July 2022
var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 20, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 11, "token_count": 27}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Bart Van Assche
48
55.17%
Omar Sandoval
14
16.09%
Linus Torvalds (pre-git)
10
11.49%
Christoph Hellwig
6
6.90%
Andrew Morton
5
5.75%
Jens Axboe
2
2.30%
Others
2
2.30%
Total
87
blk-mq-debugfs.c
874
-
30
4122
Omar Sandoval
Bart Van Assche
Ming Lei
Jens Axboe
Christoph Hellwig
Al Viro
Chaitanya Kulkarni
John Garry
Martin K. Petersen
Andrew Morton
Tejun Heo
Linus Torvalds (pre-git)
Jianchao Wang
Josef Bacik
Pavel Begunkov
Others
March 1992
August 1992
September 1999
July 2003
March 2006
July 2007
January 2008
September 2008
January 2009
September 2010
January 2012
October 2013
May 2014
June 2016
September 2016
November 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
August 2017
September 2017
October 2017
January 2018
February 2018
March 2018
June 2018
July 2018
September 2018
October 2018
November 2018
December 2018
January 2019
April 2019
June 2019
July 2019
August 2019
April 2020
May 2020
June 2020
August 2020
September 2020
December 2020
January 2021
April 2021
October 2021
November 2021
December 2021
March 2022
June 2022
July 2022
September 2022
February 2023
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Author Name
Tokens
Token Proportion
Omar Sandoval
1976
47.94%
Bart Van Assche
1207
29.28%
Ming Lei
287
6.96%
Jens Axboe
235
5.70%
Christoph Hellwig
94
2.28%
Al Viro
64
1.55%
Chaitanya Kulkarni
23
0.56%
John Garry
10
0.24%
Martin K. Petersen
9
0.22%
Andrew Morton
9
0.22%
Tejun Heo
8
0.19%
Linus Torvalds (pre-git)
5
0.12%
Jianchao Wang
5
0.12%
Josef Bacik
3
0.07%
Pavel Begunkov
1
0.02%
Others
186
4.51%
Total
4122
blk-mq-debugfs.h
95
-
9
393
Omar Sandoval
Jens Axboe
Ming Lei
Bart Van Assche
Martin K. Petersen
Christoph Hellwig
Others
January 2008
June 2008
September 2010
January 2012
October 2013
September 2014
January 2015
January 2017
February 2017
April 2017
May 2017
November 2017
February 2018
June 2018
December 2018
June 2019
March 2022
var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 8, "token_count": 16}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 6, "token_count": 58}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 6, "token_count": 127}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 5, "token_count": 38}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Omar Sandoval
185
47.07%
Jens Axboe
48
12.21%
Ming Lei
45
11.45%
Bart Van Assche
26
6.62%
Martin K. Petersen
21
5.34%
Christoph Hellwig
8
2.04%
Others
60
15.27%
Total
393
blk-mq-pci.c
47
-
6
131
Christoph Hellwig
Jens Axboe
Keith Busch
Bart Van Assche
Others
October 2013
September 2016
August 2017
March 2018
July 2018
October 2018
April 2019
May 2019
August 2022
var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 84}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 11, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
100
76.34%
Jens Axboe
15
11.45%
Keith Busch
5
3.82%
Bart Van Assche
3
2.29%
Others
8
6.11%
Total
131
blk-mq-rdma.c
44
-
4
110
Bart Van Assche
Jens Axboe
Christoph Hellwig
Others
July 2017
October 2018
December 2018
April 2019
May 2019
August 2022
var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 11, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Bart Van Assche
4
3.64%
Jens Axboe
2
1.82%
Christoph Hellwig
2
1.82%
Others
102
92.73%
Total
110
blk-mq-sched.c
667
-
31
2475
Ming Lei
Jens Axboe
Omar Sandoval
John Garry
Shin'ichiro Kawasaki
Bart Van Assche
Jan Kara
Tejun Heo
Baolin Wang
Christoph Hellwig
Damien Le Moal
Mike Snitzer
Linus Torvalds (pre-git)
Neil Brown
Andrew Morton
Pavel Begunkov
Al Viro
Others
November 1991
August 1992
November 1993
July 2002
September 2002
January 2003
May 2003
July 2003
October 2004
January 2006
March 2006
July 2006
July 2007
January 2008
October 2008
January 2009
June 2009
April 2010
August 2010
January 2011
March 2011
April 2011
December 2011
March 2012
October 2013
March 2014
April 2014
May 2014
July 2014
September 2014
October 2014
December 2014
June 2015
November 2015
June 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
April 2017
May 2017
June 2017
July 2017
September 2017
October 2017
November 2017
June 2018
July 2018
October 2018
December 2018
April 2019
June 2019
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
January 2021
April 2021
May 2021
June 2021
October 2021
November 2021
December 2021
March 2022
October 2022
January 2023
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0, "token_count": 14}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 43, "token_count": 5}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 144}, ]}, 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"group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 5, "token_count": 31}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 17, "token_count": 5}, {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 9}, {"author_id": 1, "token_count": 1}, {"author_id": 5, "token_count": 22}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 5, "token_count": 55}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 144}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 5, "token_count": 326}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 28, "token_count": 17}, {"author_id": 5, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 5, "token_count": 40}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 32, "token_count": 60}, {"author_id": 6, "token_count": 21}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 17, "token_count": 7}, {"author_id": 24, "token_count": 20}, {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 32, "token_count": 134}, {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 9}, {"author_id": 56, "token_count": 35}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Ming Lei
835
33.74%
Jens Axboe
759
30.67%
Omar Sandoval
273
11.03%
John Garry
194
7.84%
Shin'ichiro Kawasaki
35
1.41%
Bart Van Assche
33
1.33%
Jan Kara
22
0.89%
Tejun Heo
19
0.77%
Baolin Wang
18
0.73%
Christoph Hellwig
17
0.69%
Damien Le Moal
12
0.48%
Mike Snitzer
8
0.32%
Linus Torvalds (pre-git)
7
0.28%
Neil Brown
5
0.20%
Andrew Morton
4
0.16%
Pavel Begunkov
2
0.08%
Al Viro
1
0.04%
Others
231
9.33%
Total
2475
blk-mq-sched.h
92
-
20
509
Jens Axboe
Omar Sandoval
Christoph Hellwig
Bart Van Assche
Pavel Begunkov
Kent Overstreet
Tejun Heo
Ming Lei
Keith Busch
John Garry
Jan Kara
Linus Torvalds (pre-git)
Damien Le Moal
Martin K. Petersen
Andrew Morton
Others
September 1996
July 2002
January 2003
May 2003
July 2003
October 2004
July 2006
December 2006
July 2007
January 2008
September 2008
October 2008
April 2010
January 2011
January 2012
March 2012
September 2013
October 2013
May 2014
October 2014
December 2014
January 2015
June 2015
July 2016
August 2016
October 2016
January 2017
February 2017
April 2017
November 2017
September 2018
October 2018
December 2018
June 2019
September 2020
May 2021
June 2021
September 2021
October 2021
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Author Name
Tokens
Token Proportion
Jens Axboe
364
71.51%
Omar Sandoval
27
5.30%
Christoph Hellwig
19
3.73%
Bart Van Assche
16
3.14%
Pavel Begunkov
15
2.95%
Kent Overstreet
15
2.95%
Tejun Heo
7
1.38%
Ming Lei
5
0.98%
Keith Busch
5
0.98%
John Garry
5
0.98%
Jan Kara
5
0.98%
Linus Torvalds (pre-git)
4
0.79%
Damien Le Moal
2
0.39%
Martin K. Petersen
1
0.20%
Andrew Morton
1
0.20%
Others
18
3.54%
Total
509
blk-mq-sysfs.c
311
-
27
1364
Jens Axboe
Ming Lei
Bart Van Assche
Andrew Morton
Al Viro
Christoph Hellwig
Omar Sandoval
Linus Torvalds (pre-git)
Linus Torvalds
Martin K. Petersen
Keith Busch
Tejun Heo
Others
November 1991
January 1992
August 1992
November 1993
January 2000
February 2002
September 2002
October 2002
March 2003
July 2003
October 2004
March 2006
July 2007
January 2008
September 2008
January 2010
September 2010
January 2012
January 2013
October 2013
December 2013
March 2014
April 2014
May 2014
December 2014
September 2015
December 2015
March 2016
August 2016
January 2017
February 2017
April 2017
May 2018
November 2018
April 2019
August 2019
November 2019
March 2022
June 2022
November 2022
February 2023
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Author Name
Tokens
Token Proportion
Jens Axboe
715
52.42%
Ming Lei
149
10.92%
Bart Van Assche
64
4.69%
Andrew Morton
62
4.55%
Al Viro
57
4.18%
Christoph Hellwig
33
2.42%
Omar Sandoval
25
1.83%
Linus Torvalds (pre-git)
18
1.32%
Linus Torvalds
5
0.37%
Martin K. Petersen
4
0.29%
Keith Busch
3
0.22%
Tejun Heo
2
0.15%
Others
227
16.64%
Total
1364
blk-mq-tag.c
676
-
23
2581
Jens Axboe
John Garry
Ming Lei
Omar Sandoval
Christoph Hellwig
Keith Busch
Bart Van Assche
Hannes Reinecke
Shaohua Li
Andrew Morton
Tejun Heo
Jianchao Wang
Linus Torvalds (pre-git)
Linus Torvalds
Josef Bacik
Dan J Williams
Baolin Wang
Others
November 1991
August 1992
November 1993
September 2002
July 2003
January 2008
September 2008
March 2012
October 2013
April 2014
May 2014
June 2014
July 2014
September 2014
October 2014
November 2014
December 2014
January 2015
June 2015
October 2015
November 2015
December 2015
March 2016
July 2016
September 2016
October 2016
November 2016
January 2017
February 2017
April 2017
June 2017
August 2017
November 2017
May 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
April 2019
July 2019
May 2020
June 2020
August 2020
September 2020
March 2021
May 2021
September 2021
October 2021
December 2021
January 2022
February 2022
March 2022
June 2022
July 2022
September 2022
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Author Name
Tokens
Token Proportion
Jens Axboe
1034
40.06%
John Garry
406
15.73%
Ming Lei
375
14.53%
Omar Sandoval
352
13.64%
Christoph Hellwig
85
3.29%
Keith Busch
52
2.01%
Bart Van Assche
27
1.05%
Hannes Reinecke
16
0.62%
Shaohua Li
14
0.54%
Andrew Morton
9
0.35%
Tejun Heo
7
0.27%
Jianchao Wang
6
0.23%
Linus Torvalds (pre-git)
5
0.19%
Linus Torvalds
1
0.04%
Josef Bacik
1
0.04%
Dan J Williams
1
0.04%
Baolin Wang
1
0.04%
Others
189
7.32%
Total
2581
blk-mq-tag.h
73
-
15
386
Jens Axboe
John Garry
Omar Sandoval
Christoph Hellwig
Ming Lei
Martin K. Petersen
Shaohua Li
Keith Busch
Others
March 2005
January 2008
June 2008
September 2010
January 2012
October 2013
April 2014
May 2014
September 2014
December 2014
January 2015
September 2015
December 2015
September 2016
January 2017
February 2017
October 2017
November 2017
May 2020
August 2020
May 2021
October 2021
December 2021
June 2022
var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 99}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 73}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 6, "token_count": 39}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 32, "token_count": 15}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 32, "token_count": 21}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 24}, {"author_id": 32, "token_count": 7}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
226
58.55%
John Garry
44
11.40%
Omar Sandoval
39
10.10%
Christoph Hellwig
11
2.85%
Ming Lei
5
1.30%
Martin K. Petersen
5
1.30%
Shaohua Li
2
0.52%
Keith Busch
1
0.26%
Others
53
13.73%
Total
386
blk-mq-virtio.c
47
-
4
135
Christoph Hellwig
Jens Axboe
Bart Van Assche
Others
February 2017
October 2018
April 2019
October 2019
August 2022
var spanGroupData = [ {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 119}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 11, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
121
89.63%
Jens Axboe
10
7.41%
Bart Van Assche
3
2.22%
Others
1
0.74%
Total
135
blk-mq.c
4959
-
113
20122
Jens Axboe
Christoph Hellwig
Ming Lei
Keith Busch
Omar Sandoval
Jianchao Wang
Bart Van Assche
Tejun Heo
John Garry
Jan Kara
Pavel Begunkov
Mike Snitzer
Linus Torvalds (pre-git)
Shaohua Li
Shin'ichiro Kawasaki
Martin K. Petersen
Satya Tangirala
Max Gurtovoy
Andrew Morton
yu kuai
Chaitanya Kulkarni
FUJITA Tomonori
Dan J Williams
Linus Torvalds
Josef Bacik
Al Viro
Kanchan Joshi
Neil Brown
Hannes Reinecke
Michael Christie
Kent Overstreet
Eric Biggers
Dmitriy Monakhov
Others
September 1991
November 1991
January 1992
August 1992
October 1992
November 1993
March 1998
June 1999
January 2000
May 2000
February 2002
July 2002
September 2002
March 2003
July 2003
October 2003
October 2004
March 2005
October 2005
January 2006
March 2006
August 2006
July 2007
December 2007
January 2008
February 2008
April 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
April 2009
May 2009
June 2009
April 2010
August 2010
September 2010
January 2011
March 2011
April 2011
January 2012
March 2012
July 2012
November 2012
December 2012
January 2013
February 2013
March 2013
May 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
March 2015
April 2015
May 2015
June 2015
July 2015
September 2015
October 2015
November 2015
December 2015
February 2016
March 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
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
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
January 2023
February 2023
March 2023
April 2023
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{"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 243}, {"author_id": 0, "token_count": 1033}, {"author_id": 32, "token_count": 203}, {"author_id": 5, "token_count": 95}, {"author_id": 34, "token_count": 78}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 1293}, {"author_id": 0, "token_count": 229}, {"author_id": 5, "token_count": 89}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 205}, {"author_id": 32, "token_count": 1}, {"author_id": 21, "token_count": 33}, {"author_id": 5, "token_count": 53}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 5, "token_count": 7}, {"author_id": 22, "token_count": 12}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 29}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 17}, {"author_id": 0, "token_count": 143}, {"author_id": 5, "token_count": 367}, {"author_id": 56, "token_count": 52}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 101}, {"author_id": 5, "token_count": 217}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 11, "token_count": 14}, {"author_id": 1, "token_count": 41}, {"author_id": 24, "token_count": 33}, {"author_id": 0, "token_count": 18}, {"author_id": 5, "token_count": 18}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 11, "token_count": 17}, {"author_id": 1, "token_count": 19}, {"author_id": 32, "token_count": 26}, {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 54, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 323}, {"author_id": 21, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 16, "token_count": 4}, {"author_id": 1, "token_count": 8}, {"author_id": 32, "token_count": 25}, {"author_id": 22, "token_count": 4}, {"author_id": 60, "token_count": 111}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 174}, {"author_id": 56, "token_count": 5}, {"author_id": 60, "token_count": 141}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 0, "token_count": 8}, {"author_id": 34, "token_count": 28}, {"author_id": 60, "token_count": 167}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 24, "token_count": 12}, {"author_id": 21, "token_count": 7}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 5, "token_count": 22}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
7241
35.99%
Christoph Hellwig
3924
19.50%
Ming Lei
3462
17.21%
Keith Busch
549
2.73%
Omar Sandoval
490
2.44%
Jianchao Wang
480
2.39%
Bart Van Assche
458
2.28%
Tejun Heo
307
1.53%
John Garry
307
1.53%
Jan Kara
151
0.75%
Pavel Begunkov
138
0.69%
Mike Snitzer
136
0.68%
Linus Torvalds (pre-git)
105
0.52%
Shaohua Li
93
0.46%
Shin'ichiro Kawasaki
57
0.28%
Martin K. Petersen
57
0.28%
Satya Tangirala
48
0.24%
Max Gurtovoy
33
0.16%
Andrew Morton
33
0.16%
yu kuai
28
0.14%
Chaitanya Kulkarni
28
0.14%
FUJITA Tomonori
20
0.10%
Dan J Williams
15
0.07%
Linus Torvalds
11
0.05%
Josef Bacik
11
0.05%
Al Viro
7
0.03%
Kanchan Joshi
5
0.02%
Neil Brown
4
0.02%
Hannes Reinecke
4
0.02%
Michael Christie
2
0.01%
Kent Overstreet
2
0.01%
Eric Biggers
1
0.00%
Dmitriy Monakhov
1
0.00%
Others
1914
9.51%
click to expand▼
Total
20122
blk-mq.h
398
-
22
1600
Jens Axboe
Ming Lei
John Garry
Christoph Hellwig
Jan Kara
Bart Van Assche
Damien Le Moal
Omar Sandoval
Keith Busch
Jianchao Wang
Martin K. Petersen
Tejun Heo
Andrew Morton
Others
January 2003
February 2004
January 2008
June 2009
September 2010
January 2011
March 2011
April 2011
January 2012
October 2013
December 2013
February 2014
April 2014
May 2014
September 2014
December 2014
January 2015
November 2015
December 2015
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
April 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
April 2018
July 2018
October 2018
November 2018
December 2018
January 2019
April 2019
July 2019
February 2020
June 2020
July 2020
August 2020
November 2020
December 2020
January 2021
May 2021
June 2021
October 2021
November 2021
December 2021
March 2022
June 2022
July 2022
September 2022
March 2023
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{"timestamp": 1396335600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 0, "token_count": 121}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 21, "token_count": 6}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 21, "token_count": 10}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 23}, {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 11, "token_count": 20}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 77}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 55}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 5, "token_count": 66}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 21}, {"author_id": 5, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 30, "token_count": 13}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 17, "token_count": 32}, {"author_id": 5, "token_count": 17}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 5, "token_count": 36}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 84}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 32, "token_count": 140}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 5, "token_count": 61}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 24, "token_count": 58}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 0, "token_count": 82}, {"author_id": 32, "token_count": 12}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 5, "token_count": 38}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 5, "token_count": 22}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
712
44.50%
Ming Lei
303
18.94%
John Garry
152
9.50%
Christoph Hellwig
118
7.38%
Jan Kara
58
3.63%
Bart Van Assche
39
2.44%
Damien Le Moal
32
2.00%
Omar Sandoval
16
1.00%
Keith Busch
16
1.00%
Jianchao Wang
13
0.81%
Martin K. Petersen
11
0.69%
Tejun Heo
10
0.63%
Andrew Morton
7
0.44%
Others
113
7.06%
Total
1600
blk-pm.c
216
-
19
450
Bart Van Assche
Jens Axboe
Christoph Hellwig
Tejun Heo
Martin K. Petersen
Andrew Morton
Linus Torvalds (pre-git)
Al Viro
Others
September 1992
April 2002
July 2003
August 2004
January 2006
March 2006
July 2007
January 2008
October 2008
June 2009
September 2010
March 2011
January 2012
January 2013
March 2013
May 2013
July 2013
October 2013
November 2015
February 2016
January 2017
September 2018
November 2018
September 2019
July 2020
December 2020
December 2021
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Author Name
Tokens
Token Proportion
Bart Van Assche
145
32.22%
Jens Axboe
21
4.67%
Christoph Hellwig
9
2.00%
Tejun Heo
8
1.78%
Martin K. Petersen
5
1.11%
Andrew Morton
5
1.11%
Linus Torvalds (pre-git)
2
0.44%
Al Viro
1
0.22%
Others
254
56.44%
Total
450
blk-pm.h
35
-
8
146
Bart Van Assche
Christoph Hellwig
Tejun Heo
Linus Torvalds (pre-git)
Others
August 1994
June 2010
January 2011
January 2013
March 2013
July 2016
October 2016
November 2017
December 2017
May 2018
September 2018
December 2020
var spanGroupData = [ {"timestamp": 775724400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 11, "token_count": 67}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 38}, ]}, ]
Author Name
Tokens
Token Proportion
Bart Van Assche
67
45.89%
Christoph Hellwig
18
12.33%
Tejun Heo
6
4.11%
Linus Torvalds (pre-git)
2
1.37%
Others
53
36.30%
Total
146
blk-rq-qos.c
363
-
15
1425
Josef Bacik
Josef Whiter
Jens Axboe
Ming Lei
Christoph Hellwig
Tejun Heo
Omar Sandoval
Jan Kara
Bart Van Assche
Others
January 2003
July 2007
January 2009
November 2016
September 2017
May 2018
July 2018
November 2018
December 2018
April 2019
May 2019
July 2019
August 2019
October 2019
June 2020
June 2021
June 2022
July 2022
February 2023
var spanGroupData = [ {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 62}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 634}, {"author_id": 33, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 131}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 33, "token_count": 298}, {"author_id": 5, "token_count": 18}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 33, "token_count": 14}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 10}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 24, "token_count": 3}, {"author_id": 5, "token_count": 67}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 63}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
634
44.49%
Josef Whiter
315
22.11%
Jens Axboe
201
14.11%
Ming Lei
85
5.96%
Christoph Hellwig
66
4.63%
Tejun Heo
35
2.46%
Omar Sandoval
6
0.42%
Jan Kara
3
0.21%
Bart Van Assche
1
0.07%
Others
79
5.54%
Total
1425
blk-rq-qos.h
179
-
16
1012
Josef Bacik
Jens Axboe
Tejun Heo
Josef Whiter
Christoph Hellwig
Ming Lei
Dennis Zhou
Omar Sandoval
Linus Torvalds (pre-git)
Andrew Morton
Others
August 1992
June 2002
July 2003
January 2006
July 2007
January 2008
July 2010
March 2013
June 2014
November 2016
May 2017
December 2017
May 2018
July 2018
November 2018
December 2018
April 2019
August 2019
October 2019
June 2021
October 2021
March 2022
July 2022
February 2023
var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 70}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 414}, {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 228}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 49, "token_count": 10}, {"author_id": 33, "token_count": 53}, {"author_id": 5, "token_count": 19}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 59}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 41}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
414
40.91%
Jens Axboe
329
32.51%
Tejun Heo
120
11.86%
Josef Whiter
54
5.34%
Christoph Hellwig
24
2.37%
Ming Lei
22
2.17%
Dennis Zhou
10
0.99%
Omar Sandoval
5
0.49%
Linus Torvalds (pre-git)
2
0.20%
Andrew Morton
2
0.20%
Others
30
2.96%
Total
1012
blk-settings.c
983
-
37
3176
Martin K. Petersen
Jens Axboe
Christoph Hellwig
Damien Le Moal
Keith Busch
Shin'ichiro Kawasaki
Mike Snitzer
Andrew Morton
Chaitanya Kulkarni
Linus Torvalds
FUJITA Tomonori
Tejun Heo
Linus Torvalds (pre-git)
Hannes Reinecke
Kent Overstreet
Bart Van Assche
Al Viro
Shaohua Li
Josef Bacik
Neil Brown
Jan Kara
Others
November 1991
August 1992
November 1993
September 1999
January 2000
February 2002
April 2002
May 2002
September 2002
October 2002
January 2003
April 2003
June 2003
July 2003
August 2003
September 2003
October 2003
September 2004
October 2004
March 2005
January 2006
December 2006
July 2007
August 2007
December 2007
January 2008
March 2008
May 2008
July 2008
August 2008
September 2008
December 2008
April 2009
May 2009
June 2009
July 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
September 2010
October 2010
December 2010
January 2012
August 2012
September 2012
December 2012
July 2013
October 2013
June 2014
October 2014
March 2015
May 2015
July 2015
August 2015
November 2015
February 2016
March 2016
April 2016
October 2016
November 2016
December 2016
February 2017
July 2018
November 2018
March 2019
April 2019
May 2019
July 2019
August 2019
September 2019
January 2020
February 2020
May 2020
July 2020
August 2020
September 2020
November 2020
December 2020
January 2021
February 2021
March 2021
July 2021
August 2021
October 2021
April 2022
July 2022
October 2022
November 2022
January 2023
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1049184000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 20, "token_count": 39}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 371}, {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 58, "token_count": 25}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 58, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 8, "token_count": 415}, {"author_id": 51, "token_count": 7}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 8, "token_count": 89}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 8, "token_count": 63}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 22}, {"author_id": 8, "token_count": 27}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 8, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 8, "token_count": 45}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 8, "token_count": 229}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 8, "token_count": 62}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 8, "token_count": 21}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 51, "token_count": 6}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 8, "token_count": 30}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 51, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 25, "token_count": 15}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 51, "token_count": 6}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 21, "token_count": 40}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 8, "token_count": 58}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 47}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 48, "token_count": 17}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 40, "token_count": 42}, {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 43}, {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 3}, {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 11, "token_count": 9}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 17, "token_count": 14}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 21, "token_count": 80}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 29}, {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 49}, {"author_id": 17, "token_count": 76}, {"author_id": 51, "token_count": 21}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 17, "token_count": 66}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 51, "token_count": 8}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 17, "token_count": 80}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 56, "token_count": 59}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 261}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 21, "token_count": 27}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 21, "token_count": 25}, ]}, ]
Author Name
Tokens
Token Proportion
Martin K. Petersen
1069
33.66%
Jens Axboe
632
19.90%
Christoph Hellwig
496
15.62%
Damien Le Moal
243
7.65%
Keith Busch
177
5.57%
Shin'ichiro Kawasaki
59
1.86%
Mike Snitzer
55
1.73%
Andrew Morton
45
1.42%
Chaitanya Kulkarni
42
1.32%
Linus Torvalds
29
0.91%
FUJITA Tomonori
27
0.85%
Tejun Heo
21
0.66%
Linus Torvalds (pre-git)
18
0.57%
Hannes Reinecke
17
0.54%
Kent Overstreet
15
0.47%
Bart Van Assche
11
0.35%
Al Viro
11
0.35%
Shaohua Li
5
0.16%
Josef Bacik
3
0.09%
Neil Brown
2
0.06%
Jan Kara
1
0.03%
Others
198
6.23%
click to expand▼
Total
3176
blk-stat.c
251
-
12
1238
Omar Sandoval
Jens Axboe
Tejun Heo
Shaohua Li
Christoph Hellwig
Pavel Begunkov
Josef Bacik
Neil Brown
Bart Van Assche
Linus Torvalds (pre-git)
Others
November 1991
August 1992
January 2008
October 2011
July 2012
October 2013
November 2016
December 2016
March 2017
April 2017
May 2017
October 2017
March 2018
May 2018
July 2018
September 2018
April 2019
October 2019
September 2020
November 2021
December 2021
February 2023
var spanGroupData = [ {"timestamp": 688982400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 43, "token_count": 5}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 370}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 6, "token_count": 536}, {"author_id": 12, "token_count": 38}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 34, "token_count": 13}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 16}, ]}, ]
Author Name
Tokens
Token Proportion
Omar Sandoval
556
44.91%
Jens Axboe
505
40.79%
Tejun Heo
43
3.47%
Shaohua Li
43
3.47%
Christoph Hellwig
17
1.37%
Pavel Begunkov
13
1.05%
Josef Bacik
8
0.65%
Neil Brown
5
0.40%
Bart Van Assche
4
0.32%
Linus Torvalds (pre-git)
3
0.24%
Others
41
3.31%
Total
1238
blk-stat.h
173
-
12
361
Omar Sandoval
Jens Axboe
Josef Bacik
Ming Lei
Shaohua Li
Tejun Heo
Linus Torvalds (pre-git)
Linus Torvalds
Others
August 1992
February 2002
July 2003
October 2004
January 2013
July 2014
May 2016
November 2016
March 2017
April 2017
November 2017
May 2018
July 2018
December 2018
November 2021
December 2021
var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 94}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 6, "token_count": 174}, {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 30}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Omar Sandoval
178
49.31%
Jens Axboe
103
28.53%
Josef Bacik
30
8.31%
Ming Lei
9
2.49%
Shaohua Li
7
1.94%
Tejun Heo
5
1.39%
Linus Torvalds (pre-git)
2
0.55%
Linus Torvalds
1
0.28%
Others
26
7.20%
Total
361
blk-sysfs.c
916
-
51
4124
Jens Axboe
Christoph Hellwig
Andrew Morton
Martin K. Petersen
Damien Le Moal
Keith Busch
Al Viro
Ming Lei
Omar Sandoval
Dan J Williams
Josef Bacik
Mike Snitzer
Max Gurtovoy
Bart Van Assche
Kent Overstreet
Eric Biggers
yu kuai
Linus Torvalds (pre-git)
Hannes Reinecke
Linus Torvalds
Chaitanya Kulkarni
Shaohua Li
Tejun Heo
Jan Kara
Others
November 1991
August 1992
November 1993
May 1998
January 2000
February 2002
May 2002
September 2002
October 2002
January 2003
March 2003
May 2003
July 2003
May 2004
August 2004
September 2004
October 2004
April 2005
March 2006
July 2007
December 2007
January 2008
April 2008
May 2008
July 2008
September 2008
January 2009
April 2009
May 2009
July 2009
September 2009
November 2009
December 2009
January 2010
March 2010
June 2010
August 2010
September 2010
May 2011
July 2011
August 2011
March 2012
September 2012
September 2013
October 2013
November 2013
May 2014
April 2015
May 2015
July 2015
November 2015
February 2016
April 2016
June 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
November 2017
December 2017
January 2018
March 2018
May 2018
July 2018
August 2018
October 2018
November 2018
February 2019
March 2019
April 2019
August 2019
September 2019
December 2019
May 2020
June 2020
July 2020
September 2020
October 2020
January 2021
February 2021
April 2021
June 2021
August 2021
October 2021
January 2022
February 2022
June 2022
July 2022
September 2022
October 2022
November 2022
January 2023
February 2023
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]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 24}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 17, "token_count": 20}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 0, "token_count": 12}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 5, "token_count": 38}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 5, "token_count": 22}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 21, "token_count": 31}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 287}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 17, "token_count": 16}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 45, "token_count": 21}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 5, "token_count": 26}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 17, "token_count": 41}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 29, "token_count": 18}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 64}, {"author_id": 21, "token_count": 19}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 22, "token_count": 15}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 80}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 21, "token_count": 53}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
1259
30.53%
Christoph Hellwig
577
13.99%
Andrew Morton
544
13.19%
Martin K. Petersen
367
8.90%
Damien Le Moal
132
3.20%
Keith Busch
103
2.50%
Al Viro
100
2.42%
Ming Lei
89
2.16%
Omar Sandoval
40
0.97%
Dan J Williams
36
0.87%
Josef Bacik
24
0.58%
Mike Snitzer
21
0.51%
Max Gurtovoy
21
0.51%
Bart Van Assche
21
0.51%
Kent Overstreet
18
0.44%
Eric Biggers
18
0.44%
yu kuai
15
0.36%
Linus Torvalds (pre-git)
15
0.36%
Hannes Reinecke
15
0.36%
Linus Torvalds
13
0.32%
Chaitanya Kulkarni
10
0.24%
Shaohua Li
9
0.22%
Tejun Heo
3
0.07%
Jan Kara
3
0.07%
Others
671
16.27%
click to expand▼
Total
4124
blk-throttle.c
2484
-
37
11916
Shaohua Li
Tejun Heo
Vivek Goyal
yu kuai
Baolin Wang
Christoph Hellwig
Ming Lei
Jens Axboe
Andrew Morton
Omar Sandoval
Bart Van Assche
Josef Bacik
Linus Torvalds (pre-git)
Mike Snitzer
Pavel Begunkov
Kent Overstreet
Linus Torvalds
Others
August 1992
November 1993
February 1995
February 2002
September 2002
March 2003
July 2003
September 2003
January 2006
March 2006
January 2008
July 2008
June 2009
December 2009
April 2010
September 2010
October 2010
November 2010
December 2010
January 2011
March 2011
May 2011
October 2011
March 2012
April 2012
August 2012
September 2012
January 2013
May 2013
August 2013
October 2013
December 2013
February 2014
April 2014
May 2014
July 2015
August 2015
September 2015
May 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
May 2017
June 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
May 2018
June 2018
July 2018
August 2018
November 2018
May 2019
July 2019
August 2019
November 2019
June 2020
September 2020
October 2020
November 2020
January 2021
September 2021
October 2021
November 2021
February 2022
March 2022
April 2022
July 2022
August 2022
September 2022
December 2022
February 2023
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"token_count": 79}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 12, "token_count": 57}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 195}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 6, "token_count": 13}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 13}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 279}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 28, "token_count": 62}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 28, "token_count": 92}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 22, "token_count": 13}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 24}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 35}, {"author_id": 22, "token_count": 13}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 11, "token_count": 13}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 22, "token_count": 412}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 45}, {"author_id": 22, "token_count": 165}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 20}, ]}, ]
Author Name
Tokens
Token Proportion
Shaohua Li
4625
38.81%
Tejun Heo
3543
29.73%
Vivek Goyal
2231
18.72%
yu kuai
603
5.06%
Baolin Wang
154
1.29%
Christoph Hellwig
100
0.84%
Ming Lei
59
0.50%
Jens Axboe
49
0.41%
Andrew Morton
22
0.18%
Omar Sandoval
21
0.18%
Bart Van Assche
14
0.12%
Josef Bacik
13
0.11%
Linus Torvalds (pre-git)
7
0.06%
Mike Snitzer
5
0.04%
Pavel Begunkov
3
0.03%
Kent Overstreet
2
0.02%
Linus Torvalds
1
0.01%
Others
464
3.89%
Total
11916
blk-throttle.h
208
-
15
625
Tejun Heo
Shaohua Li
Jens Axboe
Vivek Goyal
yu kuai
Christoph Hellwig
Damien Le Moal
Ming Lei
Baolin Wang
Others
June 2005
January 2006
March 2006
September 2010
October 2011
March 2012
April 2012
May 2013
August 2015
December 2016
March 2017
May 2017
November 2017
August 2018
October 2018
June 2019
November 2019
December 2019
September 2020
January 2021
August 2021
October 2021
February 2022
March 2022
August 2022
September 2022
var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 18, "token_count": 92}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 2, "token_count": 42}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 2, "token_count": 98}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 12, "token_count": 108}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 90}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 22, "token_count": 23}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 22, "token_count": 14}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 22, "token_count": 45}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
187
29.92%
Shaohua Li
118
18.88%
Jens Axboe
101
16.16%
Vivek Goyal
92
14.72%
yu kuai
82
13.12%
Christoph Hellwig
18
2.88%
Damien Le Moal
3
0.48%
Ming Lei
2
0.32%
Baolin Wang
1
0.16%
Others
21
3.36%
Total
625
blk-timeout.c
167
-
14
539
Jens Axboe
Christoph Hellwig
Tejun Heo
Bart Van Assche
Linus Torvalds (pre-git)
David Howells
Andrew Morton
Others
November 1991
August 1992
November 1993
September 1999
July 2002
September 2002
July 2003
October 2004
September 2006
July 2007
January 2008
July 2008
September 2008
November 2008
April 2009
August 2011
October 2013
November 2013
April 2014
May 2014
September 2014
October 2015
June 2017
January 2018
March 2018
April 2018
June 2018
October 2018
November 2018
April 2019
June 2020
July 2020
var spanGroupData = [ {"timestamp": 688982400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 57, "token_count": 4}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 309}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 51}, {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
453
84.04%
Christoph Hellwig
28
5.19%
Tejun Heo
14
2.60%
Bart Van Assche
10
1.86%
Linus Torvalds (pre-git)
7
1.30%
David Howells
4
0.74%
Andrew Morton
1
0.19%
Others
22
4.08%
Total
539
blk-wbt.c
958
-
22
3757
Jens Axboe
Josef Bacik
Ming Lei
Omar Sandoval
yu kuai
Christoph Hellwig
Tejun Heo
Josef Whiter
Jan Kara
Bart Van Assche
Others
January 2003
July 2007
November 2016
January 2017
February 2017
March 2017
April 2017
October 2017
November 2017
February 2018
May 2018
July 2018
August 2018
November 2018
December 2018
January 2019
April 2019
August 2019
October 2019
April 2020
May 2020
August 2020
June 2021
August 2021
September 2021
October 2021
July 2022
September 2022
October 2022
February 2023
var spanGroupData = [ {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 1825}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 6, "token_count": 74}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 24, "token_count": 31}, {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 104}, {"author_id": 6, "token_count": 75}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 697}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 95}, {"author_id": 5, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 33, "token_count": 43}, {"author_id": 5, "token_count": 461}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 11, "token_count": 14}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 22, "token_count": 84}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 36}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
2083
55.44%
Josef Bacik
697
18.55%
Ming Lei
467
12.43%
Omar Sandoval
156
4.15%
yu kuai
88
2.34%
Christoph Hellwig
48
1.28%
Tejun Heo
43
1.14%
Josef Whiter
43
1.14%
Jan Kara
32
0.85%
Bart Van Assche
17
0.45%
Others
83
2.21%
Total
3757
blk-wbt.h
52
-
6
206
Jens Axboe
Josef Bacik
Christoph Hellwig
Jan Kara
yu kuai
Others
November 2016
April 2017
November 2017
July 2018
October 2022
February 2023
var spanGroupData = [ {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 146}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 24, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 28}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 22, "token_count": 9}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
146
70.87%
Josef Bacik
28
13.59%
Christoph Hellwig
12
5.83%
Jan Kara
10
4.85%
yu kuai
9
4.37%
Others
1
0.49%
Total
206
blk-zoned.c
628
-
24
2473
Damien Le Moal
Christoph Hellwig
Hannes Reinecke
Shin'ichiro Kawasaki
Chaitanya Kulkarni
Al Viro
Bart Van Assche
Mike Snitzer
Jens Axboe
Linus Torvalds
Linus Torvalds (pre-git)
Keith Busch
Kay Sievers
Alexey Dobriyan
Tejun Heo
Martin K. Petersen
Arnd Bergmann
Others
May 1999
February 2002
April 2002
July 2002
September 2002
October 2002
January 2008
June 2008
September 2008
April 2009
June 2009
December 2010
June 2014
March 2015
October 2015
July 2016
October 2016
August 2017
December 2017
March 2018
April 2018
May 2018
June 2018
July 2018
October 2018
November 2018
April 2019
June 2019
August 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
May 2020
June 2020
July 2020
November 2020
January 2021
March 2021
May 2021
November 2021
January 2022
July 2022
September 2022
January 2023
var spanGroupData = [ {"timestamp": 925542000, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 15, "token_count": 9}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 16, "token_count": 20}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 16, "token_count": 8}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 16, "token_count": 16}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 39, "token_count": 5}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 51, "token_count": 7}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 37, "token_count": 1}, {"author_id": 48, "token_count": 270}, {"author_id": 60, "token_count": 169}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 142}, {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 14}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 42}, {"author_id": 17, "token_count": 211}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 17, "token_count": 14}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 40, "token_count": 18}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 238}, {"author_id": 17, "token_count": 147}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 1, "token_count": 183}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 40, "token_count": 105}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 17, "token_count": 16}, {"author_id": 21, "token_count": 7}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 17, "token_count": 48}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 17, "token_count": 56}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 56, "token_count": 132}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 17, "token_count": 247}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 56, "token_count": 19}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 40, "token_count": 10}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 1, "token_count": 75}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Damien Le Moal
744
30.08%
Christoph Hellwig
736
29.76%
Hannes Reinecke
270
10.92%
Shin'ichiro Kawasaki
151
6.11%
Chaitanya Kulkarni
135
5.46%
Al Viro
45
1.82%
Bart Van Assche
18
0.73%
Mike Snitzer
10
0.40%
Jens Axboe
10
0.40%
Linus Torvalds
9
0.36%
Linus Torvalds (pre-git)
8
0.32%
Keith Busch
7
0.28%
Kay Sievers
5
0.20%
Alexey Dobriyan
3
0.12%
Tejun Heo
1
0.04%
Martin K. Petersen
1
0.04%
Arnd Bergmann
1
0.04%
Others
319
12.90%
Total
2473
blk.h
501
-
55
2478
Christoph Hellwig
Jens Axboe
Tejun Heo
Ming Lei
Martin K. Petersen
Shaohua Li
Damien Le Moal
Linus Torvalds
Josef Bacik
Al Viro
Dan J Williams
Kay Sievers
Keith Busch
Andrew Morton
Bart Van Assche
Pavel Begunkov
Linus Torvalds (pre-git)
Jianchao Wang
Kent Overstreet
Satya Tangirala
Omar Sandoval
Baolin Wang
Dmitriy Monakhov
Hannes Reinecke
Michael Christie
Jan Kara
Others
September 1991
June 1995
September 1999
February 2002
July 2002
September 2002
October 2002
February 2003
July 2003
February 2004
October 2005
June 2006
July 2006
December 2006
February 2007
May 2007
October 2007
January 2008
February 2008
June 2008
August 2008
September 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
July 2009
October 2009
August 2010
September 2010
October 2010
December 2010
January 2011
March 2011
July 2011
October 2011
December 2011
January 2012
February 2012
September 2012
October 2012
July 2013
October 2013
April 2014
May 2014
June 2014
September 2014
October 2014
December 2014
February 2015
April 2015
August 2015
September 2015
October 2015
February 2016
June 2016
August 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
June 2017
July 2017
October 2017
November 2017
December 2017
January 2018
May 2018
July 2018
August 2018
September 2018
October 2018
November 2018
March 2019
June 2019
August 2019
September 2019
October 2019
December 2019
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
October 2020
November 2020
January 2021
February 2021
March 2021
May 2021
June 2021
August 2021
September 2021
October 2021
November 2021
December 2021
January 2022
February 2022
March 2022
June 2022
July 2022
September 2022
October 2022
November 2022
February 2023
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{"author_id": 34, "token_count": 10}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 29}, {"author_id": 0, "token_count": 117}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 64}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 1, "token_count": 69}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 21, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 38}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
966
38.98%
Jens Axboe
624
25.18%
Tejun Heo
91
3.67%
Ming Lei
90
3.63%
Martin K. Petersen
83
3.35%
Shaohua Li
75
3.03%
Damien Le Moal
47
1.90%
Linus Torvalds
34
1.37%
Josef Bacik
31
1.25%
Al Viro
29
1.17%
Dan J Williams
28
1.13%
Kay Sievers
26
1.05%
Keith Busch
22
0.89%
Andrew Morton
19
0.77%
Bart Van Assche
12
0.48%
Pavel Begunkov
10
0.40%
Linus Torvalds (pre-git)
9
0.36%
Jianchao Wang
9
0.36%
Kent Overstreet
7
0.28%
Satya Tangirala
6
0.24%
Omar Sandoval
6
0.24%
Baolin Wang
6
0.24%
Dmitriy Monakhov
5
0.20%
Hannes Reinecke
3
0.12%
Michael Christie
1
0.04%
Jan Kara
1
0.04%
Others
238
9.60%
click to expand▼
Total
2478
bounce.c
268
-
29
982
David Howells
Christoph Hellwig
Neil Brown
Ming Lei
Linus Torvalds
Kent Overstreet
Jens Axboe
Linus Torvalds (pre-git)
Keith Busch
Eric Biggers
Chaitanya Kulkarni
Hannes Reinecke
Andrew Morton
Michael Christie
Satya Tangirala
Shaohua Li
Dennis Zhou
Bart Van Assche
Others
January 1992
August 1992
September 1993
August 1994
June 1995
May 1998
September 1999
February 2002
May 2002
June 2002
August 2002
October 2002
October 2003
May 2005
June 2006
August 2006
December 2006
January 2007
July 2007
September 2007
October 2008
December 2008
June 2009
October 2011
September 2012
February 2013
March 2013
September 2013
November 2013
February 2014
June 2014
April 2015
July 2015
September 2015
June 2016
August 2016
November 2016
December 2016
March 2017
June 2017
November 2017
December 2017
May 2018
July 2018
October 2018
November 2018
December 2018
February 2019
May 2020
July 2020
September 2020
January 2021
February 2021
March 2021
July 2021
January 2022
February 2022
June 2022
July 2022
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Author Name
Tokens
Token Proportion
David Howells
207
21.08%
Christoph Hellwig
198
20.16%
Neil Brown
112
11.41%
Ming Lei
103
10.49%
Linus Torvalds
90
9.16%
Kent Overstreet
74
7.54%
Jens Axboe
48
4.89%
Linus Torvalds (pre-git)
40
4.07%
Keith Busch
20
2.04%
Eric Biggers
14
1.43%
Chaitanya Kulkarni
9
0.92%
Hannes Reinecke
8
0.81%
Andrew Morton
6
0.61%
Michael Christie
3
0.31%
Satya Tangirala
2
0.20%
Shaohua Li
1
0.10%
Dennis Zhou
1
0.10%
Bart Van Assche
1
0.10%
Others
45
4.58%
Total
982
bsg-lib.c
411
-
20
1826
Christoph Hellwig
Michael Christie
Jens Axboe
FUJITA Tomonori
Bart Van Assche
Linus Torvalds
Martin K. Petersen
Hannes Reinecke
Others
July 2002
October 2002
December 2006
July 2007
April 2008
June 2008
August 2008
March 2009
September 2010
July 2011
August 2011
September 2011
January 2012
November 2013
August 2014
September 2016
November 2016
January 2017
April 2017
August 2017
October 2017
January 2018
March 2018
October 2018
November 2018
January 2019
April 2019
May 2019
September 2019
December 2019
June 2020
August 2020
September 2020
January 2021
April 2021
June 2021
July 2021
October 2021
June 2022
October 2022
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Author Name
Tokens
Token Proportion
Christoph Hellwig
738
40.42%
Michael Christie
428
23.44%
Jens Axboe
364
19.93%
FUJITA Tomonori
21
1.15%
Bart Van Assche
6
0.33%
Linus Torvalds
3
0.16%
Martin K. Petersen
2
0.11%
Hannes Reinecke
1
0.05%
Others
263
14.40%
Total
1826
bsg.c
271
-
22
1328
Christoph Hellwig
Jens Axboe
FUJITA Tomonori
Kay Sievers
Linus Torvalds
Al Viro
Linus Torvalds (pre-git)
Tejun Heo
Arnd Bergmann
Ming Lei
Martin K. Petersen
Others
November 1993
August 1994
February 1995
September 1996
October 1997
May 1998
February 2002
August 2002
October 2002
November 2002
May 2003
March 2004
May 2004
December 2006
January 2007
February 2007
March 2007
May 2007
July 2007
October 2007
March 2008
April 2008
May 2008
August 2008
September 2008
April 2009
May 2009
September 2009
November 2009
August 2010
November 2010
July 2011
February 2012
February 2013
May 2014
November 2017
March 2018
May 2018
July 2018
November 2018
January 2019
March 2019
April 2019
July 2021
September 2021
March 2022
June 2022
November 2022
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Author Name
Tokens
Token Proportion
Christoph Hellwig
556
41.87%
Jens Axboe
407
30.65%
FUJITA Tomonori
183
13.78%
Kay Sievers
34
2.56%
Linus Torvalds
22
1.66%
Al Viro
18
1.36%
Linus Torvalds (pre-git)
13
0.98%
Tejun Heo
11
0.83%
Arnd Bergmann
10
0.75%
Ming Lei
8
0.60%
Martin K. Petersen
2
0.15%
Others
64
4.82%
Total
1328
disk-events.c
504
-
25
1820
Christoph Hellwig
Tejun Heo
Al Viro
Linus Torvalds
Hannes Reinecke
Andrew Morton
Kay Sievers
Jens Axboe
Others
February 2002
September 2002
October 2002
November 2002
March 2003
April 2003
October 2003
April 2004
February 2005
June 2005
October 2005
October 2006
May 2007
October 2007
March 2008
July 2008
August 2008
September 2008
July 2009
December 2010
January 2011
June 2011
July 2011
March 2012
December 2012
August 2017
May 2018
December 2018
March 2019
April 2019
July 2019
March 2020
January 2021
June 2021
July 2021
August 2021
January 2022
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Author Name
Tokens
Token Proportion
Christoph Hellwig
1037
56.98%
Tejun Heo
340
18.68%
Al Viro
56
3.08%
Linus Torvalds
42
2.31%
Hannes Reinecke
37
2.03%
Andrew Morton
20
1.10%
Kay Sievers
12
0.66%
Jens Axboe
8
0.44%
Others
268
14.73%
Total
1820
elevator.c
821
-
55
3393
Jens Axboe
Tejun Heo
Al Viro
Christoph Hellwig
Damien Le Moal
Ming Lei
Linus Torvalds
Linus Torvalds (pre-git)
Jan Kara
Andrew Morton
Shaohua Li
Martin K. Petersen
Bart Van Assche
Omar Sandoval
Keith Busch
yu kuai
Mike Snitzer
Jianchao Wang
Eric Biggers
Kent Overstreet
John Garry
Others
August 1992
June 1993
January 1995
March 1997
May 1998
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
February 2002
June 2002
July 2002
August 2002
September 2002
October 2002
January 2003
July 2003
September 2003
April 2004
June 2004
July 2004
October 2004
January 2005
March 2005
April 2005
June 2005
October 2005
November 2005
January 2006
March 2006
June 2006
July 2006
September 2006
October 2006
December 2006
March 2007
April 2007
July 2007
September 2007
December 2007
January 2008
February 2008
April 2008
June 2008
September 2008
October 2008
May 2009
June 2009
October 2009
January 2010
April 2010
May 2010
August 2010
September 2010
October 2010
March 2011
May 2011
June 2011
December 2011
February 2012
March 2012
November 2012
December 2012
March 2013
July 2013
August 2013
October 2013
April 2014
October 2014
April 2015
May 2015
June 2015
October 2015
December 2015
July 2016
October 2016
November 2016
January 2017
February 2017
April 2017
August 2017
October 2017
January 2018
May 2018
June 2018
August 2018
September 2018
October 2018
February 2019
April 2019
June 2019
August 2019
September 2019
October 2019
November 2019
October 2020
April 2021
June 2021
July 2021
August 2021
September 2021
October 2021
November 2021
January 2022
February 2022
June 2022
October 2022
November 2022
February 2023
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{"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 30, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 17, "token_count": 119}, {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 24, "token_count": 27}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 17, "token_count": 24}, {"author_id": 24, "token_count": 15}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 11, "token_count": 17}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 32, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 29, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 174}, {"author_id": 22, "token_count": 14}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
1632
48.10%
Tejun Heo
302
8.90%
Al Viro
291
8.58%
Christoph Hellwig
235
6.93%
Damien Le Moal
148
4.36%
Ming Lei
114
3.36%
Linus Torvalds
112
3.30%
Linus Torvalds (pre-git)
54
1.59%
Jan Kara
42
1.24%
Andrew Morton
30
0.88%
Shaohua Li
26
0.77%
Martin K. Petersen
26
0.77%
Bart Van Assche
20
0.59%
Omar Sandoval
17
0.50%
Keith Busch
16
0.47%
yu kuai
14
0.41%
Mike Snitzer
12
0.35%
Jianchao Wang
4
0.12%
Eric Biggers
4
0.12%
Kent Overstreet
2
0.06%
John Garry
2
0.06%
Others
290
8.55%
click to expand▼
Total
3393
elevator.h
184
-
24
959
Jens Axboe
Linus Torvalds (pre-git)
Christoph Hellwig
Tejun Heo
Linus Torvalds
Omar Sandoval
Andrew Morton
Al Viro
yu kuai
Damien Le Moal
Bart Van Assche
Jan Kara
Michael Christie
Eric Biggers
Others
August 1992
January 2000
March 2000
May 2000
February 2002
July 2002
August 2002
September 2002
October 2002
January 2003
May 2003
July 2003
September 2003
April 2004
October 2004
March 2005
October 2005
January 2006
March 2006
July 2006
July 2007
January 2008
October 2008
April 2010
October 2010
January 2011
March 2011
June 2011
December 2011
February 2012
March 2012
December 2012
July 2013
October 2013
February 2014
June 2016
July 2016
October 2016
December 2016
January 2017
February 2017
April 2017
May 2017
June 2017
October 2017
November 2017
September 2018
November 2018
January 2019
June 2019
July 2019
September 2019
May 2021
June 2021
September 2021
July 2022
October 2022
var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 7, "token_count": 12}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 7, "token_count": 77}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 15, "token_count": 48}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 20, "token_count": 30}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 0, "token_count": 80}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 2, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 0, "token_count": 65}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 2, "token_count": 33}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 146}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 27}, {"author_id": 22, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
517
53.91%
Linus Torvalds (pre-git)
92
9.59%
Christoph Hellwig
79
8.24%
Tejun Heo
65
6.78%
Linus Torvalds
48
5.01%
Omar Sandoval
35
3.65%
Andrew Morton
31
3.23%
Al Viro
14
1.46%
yu kuai
10
1.04%
Damien Le Moal
7
0.73%
Bart Van Assche
5
0.52%
Jan Kara
4
0.42%
Michael Christie
2
0.21%
Eric Biggers
1
0.10%
Others
49
5.11%
Total
959
fops.c
705
-
32
3250
Christoph Hellwig
Pavel Begunkov
Jens Axboe
Darrick J. Wong
Al Viro
Linus Torvalds
Andrew Morton
Keith Busch
Linus Torvalds (pre-git)
Mike Snitzer
Ming Lei
Jan Kara
Bart Van Assche
Dan J Williams
Arnd Bergmann
Others
September 1991
August 1992
August 1994
March 1997
May 1998
August 1998
January 2000
September 2000
February 2002
May 2002
July 2002
September 2002
November 2002
December 2002
January 2003
April 2003
January 2005
June 2005
March 2006
May 2006
June 2006
July 2007
October 2007
August 2009
April 2010
August 2011
August 2012
November 2012
December 2012
July 2013
March 2014
April 2014
October 2014
April 2015
October 2015
February 2016
May 2016
October 2016
November 2016
December 2016
January 2017
April 2017
June 2017
May 2018
August 2018
November 2018
December 2018
May 2019
March 2020
June 2020
September 2020
November 2020
January 2021
April 2021
May 2021
September 2021
October 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
January 2023
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1270105200, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 15, "token_count": 24}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 16, "token_count": 24}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 16, "token_count": 20}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 55, "token_count": 1}, 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"group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 24, "token_count": 10}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 34, "token_count": 11}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 1629}, {"author_id": 5, "token_count": 28}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 0, "token_count": 154}, {"author_id": 34, "token_count": 337}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 34, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 71}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 51, "token_count": 30}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 21, "token_count": 38}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 0, "token_count": 58}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
2000
61.54%
Pavel Begunkov
349
10.74%
Jens Axboe
247
7.60%
Darrick J. Wong
194
5.97%
Al Viro
61
1.88%
Linus Torvalds
58
1.78%
Andrew Morton
45
1.38%
Keith Busch
38
1.17%
Linus Torvalds (pre-git)
33
1.02%
Mike Snitzer
30
0.92%
Ming Lei
29
0.89%
Jan Kara
10
0.31%
Bart Van Assche
7
0.22%
Dan J Williams
2
0.06%
Arnd Bergmann
1
0.03%
Others
146
4.49%
Total
3250
genhd.c
1516
-
87
6589
Christoph Hellwig
Tejun Heo
Andrew Morton
Kay Sievers
Jens Axboe
Al Viro
yu kuai
Linus Torvalds
Dan J Williams
Hannes Reinecke
Linus Torvalds (pre-git)
Omar Sandoval
Ming Lei
Martin K. Petersen
Dave Jones
Neil Brown
Vishal Verma
Alexey Dobriyan
Pavel Begunkov
Bart Van Assche
Damien Le Moal
Jan Kara
Vivek Goyal
Josef Bacik
Others
September 1991
March 1992
August 1992
September 1992
February 1993
November 1993
April 1994
July 1994
June 1995
January 1996
March 1996
March 1997
January 1998
February 1998
May 1998
June 1999
September 1999
January 2000
March 2000
February 2002
April 2002
May 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
April 2003
May 2003
July 2003
October 2003
December 2003
February 2004
June 2004
July 2004
November 2004
January 2005
March 2005
June 2005
October 2005
November 2005
January 2006
February 2006
March 2006
September 2006
December 2006
February 2007
May 2007
July 2007
October 2007
November 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
August 2008
September 2008
October 2008
November 2008
January 2009
February 2009
March 2009
May 2009
June 2009
July 2009
October 2009
November 2009
January 2010
August 2010
September 2010
December 2010
January 2011
March 2011
April 2011
August 2011
September 2011
October 2011
August 2012
November 2012
February 2013
August 2013
October 2013
May 2014
October 2015
January 2016
June 2016
July 2016
November 2016
January 2017
April 2017
June 2017
August 2017
October 2017
November 2017
February 2018
April 2018
May 2018
July 2018
September 2018
October 2018
November 2018
December 2018
February 2019
April 2019
May 2019
September 2019
November 2019
March 2020
May 2020
June 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 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
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
November 2022
January 2023
February 2023
March 2023
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{"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 36}, {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 20}, {"author_id": 22, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 71}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 67}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 21}, {"author_id": 22, "token_count": 34}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 0, "token_count": 62}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 44}, {"author_id": 22, "token_count": 86}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 22, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
2010
30.51%
Tejun Heo
745
11.31%
Andrew Morton
456
6.92%
Kay Sievers
434
6.59%
Jens Axboe
210
3.19%
Al Viro
151
2.29%
yu kuai
134
2.03%
Linus Torvalds
102
1.55%
Dan J Williams
82
1.24%
Hannes Reinecke
81
1.23%
Linus Torvalds (pre-git)
80
1.21%
Omar Sandoval
72
1.09%
Ming Lei
72
1.09%
Martin K. Petersen
67
1.02%
Dave Jones
64
0.97%
Neil Brown
32
0.49%
Vishal Verma
29
0.44%
Alexey Dobriyan
29
0.44%
Pavel Begunkov
13
0.20%
Bart Van Assche
10
0.15%
Damien Le Moal
6
0.09%
Jan Kara
5
0.08%
Vivek Goyal
4
0.06%
Josef Bacik
1
0.02%
Others
1700
25.80%
click to expand▼
Total
6589
holder.c
154
-
11
574
Christoph Hellwig
yu kuai
Tejun Heo
Al Viro
Linus Torvalds
Linus Torvalds (pre-git)
Others
May 1998
February 2002
April 2002
July 2002
May 2003
March 2006
October 2007
February 2008
August 2008
November 2010
January 2011
December 2018
May 2019
June 2020
August 2021
January 2022
November 2022
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Author Name
Tokens
Token Proportion
Christoph Hellwig
458
79.79%
yu kuai
74
12.89%
Tejun Heo
16
2.79%
Al Viro
8
1.39%
Linus Torvalds
4
0.70%
Linus Torvalds (pre-git)
2
0.35%
Others
12
2.09%
Total
574
ioctl.c
684
-
42
3395
Christoph Hellwig
Arnd Bergmann
Al Viro
Linus Torvalds (pre-git)
Martin K. Petersen
Andrew Morton
Shin'ichiro Kawasaki
Dmitriy Monakhov
Jan Kara
Linus Torvalds
Darrick J. Wong
Damien Le Moal
Jens Axboe
Vivek Goyal
Tejun Heo
Russell King
yu kuai
Ming Lei
Mike Snitzer
Bart Van Assche
Others
August 1992
September 1992
December 1992
June 1993
March 1998
May 1999
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
July 2003
May 2004
January 2005
June 2005
January 2006
March 2006
December 2006
May 2007
August 2007
October 2007
February 2008
March 2008
August 2008
September 2008
November 2008
May 2009
September 2009
October 2009
December 2009
August 2010
November 2010
May 2011
September 2011
January 2012
August 2012
September 2012
July 2013
September 2013
May 2014
June 2014
January 2015
October 2015
April 2016
October 2016
December 2016
February 2017
April 2017
October 2017
February 2018
March 2018
October 2018
April 2019
October 2019
November 2019
March 2020
April 2020
May 2020
September 2020
November 2020
February 2021
March 2021
April 2021
July 2021
August 2021
October 2021
November 2021
April 2022
July 2022
February 2023
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{"author_id": 1, "token_count": 781}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 52, "token_count": 37}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 53, "token_count": 49}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 17, "token_count": 25}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 37, "token_count": 611}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 17}, {"author_id": 24, "token_count": 36}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 61}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 56, "token_count": 75}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 55}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 22, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1051
30.96%
Arnd Bergmann
767
22.59%
Al Viro
628
18.50%
Linus Torvalds (pre-git)
191
5.63%
Martin K. Petersen
142
4.18%
Andrew Morton
92
2.71%
Shin'ichiro Kawasaki
75
2.21%
Dmitriy Monakhov
49
1.44%
Jan Kara
38
1.12%
Linus Torvalds
37
1.09%
Darrick J. Wong
37
1.09%
Damien Le Moal
25
0.74%
Jens Axboe
10
0.29%
Vivek Goyal
8
0.24%
Tejun Heo
7
0.21%
Russell King
7
0.21%
yu kuai
5
0.15%
Ming Lei
4
0.12%
Mike Snitzer
4
0.12%
Bart Van Assche
2
0.06%
Others
216
6.36%
click to expand▼
Total
3395
ioprio.c
278
-
32
943
Jens Axboe
Jan Kara
Linus Torvalds (pre-git)
Damien Le Moal
Omar Sandoval
Andrew Morton
David Howells
Christoph Hellwig
Bart Van Assche
Others
January 1992
May 1992
August 1992
June 1993
August 1993
July 2002
September 2002
October 2002
July 2003
August 2004
September 2004
June 2005
November 2005
January 2006
June 2006
August 2006
October 2006
December 2006
February 2007
October 2007
November 2007
January 2008
August 2008
November 2008
January 2009
November 2010
November 2011
February 2012
March 2012
November 2015
July 2016
February 2017
June 2017
May 2018
November 2018
April 2019
August 2020
April 2021
August 2021
November 2021
June 2022
var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 7, "token_count": 12}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 384}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 57, "token_count": 4}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 24, "token_count": 95}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
407
43.16%
Jan Kara
95
10.07%
Linus Torvalds (pre-git)
21
2.23%
Damien Le Moal
14
1.48%
Omar Sandoval
10
1.06%
Andrew Morton
6
0.64%
David Howells
4
0.42%
Christoph Hellwig
1
0.11%
Bart Van Assche
1
0.11%
Others
384
40.72%
Total
943
kyber-iosched.c
1056
-
12
4212
Omar Sandoval
Jianchao Wang
Jens Axboe
Christoph Hellwig
Bart Van Assche
Ming Lei
Chaitanya Kulkarni
John Garry
Baolin Wang
Others
November 2016
January 2017
March 2017
April 2017
May 2017
June 2017
October 2017
December 2017
February 2018
May 2018
September 2018
October 2018
December 2018
April 2019
June 2019
August 2020
January 2021
February 2021
May 2021
September 2021
October 2021
December 2021
June 2022
July 2022
December 2022
var spanGroupData = [ {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 6, "token_count": 22}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 27}, {"author_id": 6, "token_count": 1978}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 6, "token_count": 212}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 30}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 6, "token_count": 30}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 6, "token_count": 62}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 30, "token_count": 668}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 6, "token_count": 980}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 40, "token_count": 3}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 32, "token_count": 2}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Omar Sandoval
3296
78.25%
Jianchao Wang
668
15.86%
Jens Axboe
94
2.23%
Christoph Hellwig
60
1.42%
Bart Van Assche
35
0.83%
Ming Lei
16
0.38%
Chaitanya Kulkarni
3
0.07%
John Garry
2
0.05%
Baolin Wang
1
0.02%
Others
37
0.88%
Total
4212
mq-deadline.c
1247
-
14
4748
Jens Axboe
Bart Van Assche
Damien Le Moal
Omar Sandoval
Ming Lei
Jan Kara
Tejun Heo
Christoph Hellwig
Andrew Morton
John Garry
Chaitanya Kulkarni
Others
July 2003
July 2007
September 2008
May 2015
January 2017
February 2017
March 2017
April 2017
May 2017
August 2017
October 2017
December 2017
January 2018
February 2018
May 2018
April 2019
June 2019
August 2019
September 2019
February 2021
May 2021
June 2021
July 2021
August 2021
September 2021
October 2021
January 2022
May 2022
June 2022
July 2022
November 2022
var spanGroupData = [ {"timestamp": 1057042800, "group": [ {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 2171}, {"author_id": 6, "token_count": 23}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 15}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 6, "token_count": 203}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 17, "token_count": 292}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 19}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 11, "token_count": 1150}, {"author_id": 24, "token_count": 16}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 11, "token_count": 50}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 11, "token_count": 483}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 17, "token_count": 204}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
2205
46.44%
Bart Van Assche
1708
35.97%
Damien Le Moal
529
11.14%
Omar Sandoval
233
4.91%
Ming Lei
18
0.38%
Jan Kara
16
0.34%
Tejun Heo
13
0.27%
Christoph Hellwig
12
0.25%
Andrew Morton
5
0.11%
John Garry
1
0.02%
Chaitanya Kulkarni
1
0.02%
Others
7
0.15%
Total
4748
opal_proto.h
470
-
6
882
Scott Bauer
Jonas Rabenstein
Revanth Rajashekar
David Kozub
Christoph Hellwig
Others
February 2017
September 2017
February 2019
April 2019
May 2019
October 2019
November 2019
March 2020
August 2022
var spanGroupData = [ {"timestamp": 1485936000, "group": [ {"author_id": 4, "token_count": 785}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 38, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 44, "token_count": 55}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 31, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Scott Bauer
789
89.46%
Jonas Rabenstein
55
6.24%
Revanth Rajashekar
14
1.59%
David Kozub
5
0.57%
Christoph Hellwig
2
0.23%
Others
17
1.93%
Total
882
sed-opal.c
2825
-
11
13553
Scott Bauer
Revanth Rajashekar
David Kozub
Jon Derrick
Jonas Rabenstein
Christoph Hellwig
Others
February 2017
March 2017
April 2017
September 2017
March 2018
February 2019
April 2019
May 2019
June 2019
October 2019
November 2019
March 2020
January 2022
August 2022
November 2022
December 2022
February 2023
var spanGroupData = [ {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 75}, {"author_id": 42, "token_count": 574}, {"author_id": 4, "token_count": 9834}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 42, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 4, "token_count": 48}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 4, "token_count": 113}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 44, "token_count": 64}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 38, "token_count": 687}, {"author_id": 44, "token_count": 121}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 44, "token_count": 287}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 31, "token_count": 82}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 31, "token_count": 1094}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 314}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 144}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Scott Bauer
9995
73.75%
Revanth Rajashekar
1183
8.73%
David Kozub
687
5.07%
Jon Derrick
576
4.25%
Jonas Rabenstein
472
3.48%
Christoph Hellwig
78
0.58%
Others
562
4.15%
Total
13553
t10-pi.c
475
-
11
2098
Martin K. Petersen
Max Gurtovoy
Keith Busch
Christoph Hellwig
Kent Overstreet
Jens Axboe
Dmitriy Monakhov
Eric Biggers
Bart Van Assche
Others
July 2002
September 2002
October 2002
June 2008
July 2008
October 2010
August 2012
November 2013
September 2014
October 2015
March 2017
June 2017
December 2017
July 2018
April 2019
September 2019
December 2019
July 2021
September 2021
March 2022
var spanGroupData = [ {"timestamp": 1025506800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 8, "token_count": 25}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 8, "token_count": 464}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 8, "token_count": 16}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 25, "token_count": 24}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 8, "token_count": 674}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 29, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 1, "token_count": 16}, {"author_id": 53, "token_count": 5}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 45, "token_count": 271}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 45, "token_count": 155}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 21, "token_count": 337}, ]}, ]
Author Name
Tokens
Token Proportion
Martin K. Petersen
1184
56.43%
Max Gurtovoy
426
20.31%
Keith Busch
337
16.06%
Christoph Hellwig
71
3.38%
Kent Overstreet
24
1.14%
Jens Axboe
6
0.29%
Dmitriy Monakhov
5
0.24%
Eric Biggers
4
0.19%
Bart Van Assche
4
0.19%
Others
37
1.76%
Total
2098
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
499
Author
Tokens
Proportion
Commits
Proportion
0
Jens Axboe
29757
11.75%
435
9.61%
1
Christoph Hellwig
28181
11.12%
743
16.41%
2
Tejun Heo
27654
10.92%
368
8.13%
3
Paolo Valente
24443
9.65%
127
2.81%
4
Scott Bauer
10784
4.26%
6
0.13%
5
Ming Lei
9651
3.81%
243
5.37%
6
Omar Sandoval
8103
3.20%
66
1.46%
7
Linus Torvalds (pre-git)
6272
2.48%
171
3.78%
8
Martin K. Petersen
5942
2.35%
73
1.61%
9
Josef Bacik
5802
2.29%
13
0.29%
10
Satya Tangirala
5582
2.20%
8
0.18%
11
Bart Van Assche
5211
2.06%
157
3.47%
12
Shaohua Li
5195
2.05%
45
0.99%
13
Arianna Avanzini
4581
1.81%
6
0.13%
14
Richard Russon
4360
1.72%
1
0.02%
15
Linus Torvalds
4357
1.72%
68
1.50%
16
Al Viro
3704
1.46%
103
2.28%
17
Damien Le Moal
3043
1.20%
52
1.15%
18
Vivek Goyal
2770
1.09%
34
0.75%
19
Vishal Verma
2219
0.88%
4
0.09%
20
Andrew Morton
2168
0.86%
87
1.92%
21
Keith Busch
1947
0.77%
47
1.04%
22
yu kuai
1931
0.76%
66
1.46%
23
Dave Jones
1929
0.76%
6
0.13%
24
Jan Kara
1830
0.72%
55
1.21%
25
Kent Overstreet
1825
0.72%
51
1.13%
26
Philippe De Muyter
1597
0.63%
6
0.13%
27
Cai Zhiyong
1455
0.57%
2
0.04%
28
Baolin Wang
1283
0.51%
26
0.57%
29
Eric Biggers
1264
0.50%
18
0.40%
30
Jianchao Wang
1234
0.49%
18
0.40%
31
Revanth Rajashekar
1197
0.47%
6
0.13%
32
John Garry
1136
0.45%
34
0.75%
33
Josef Whiter
1129
0.45%
17
0.38%
34
Pavel Begunkov
1040
0.41%
42
0.93%
35
Alexey Dobriyan
987
0.39%
5
0.11%
36
Stefan Weinhuber
868
0.34%
2
0.04%
37
Arnd Bergmann
824
0.33%
16
0.35%
38
David Kozub
692
0.27%
11
0.24%
39
Kay Sievers
656
0.26%
15
0.33%
40
Chaitanya Kulkarni
610
0.24%
15
0.33%
41
Boris Burkov
585
0.23%
2
0.04%
42
Jon Derrick
576
0.23%
5
0.11%
43
Neil Brown
565
0.22%
20
0.44%
44
Jonas Rabenstein
527
0.21%
8
0.18%
45
Max Gurtovoy
510
0.20%
7
0.15%
46
Anton Altaparmakov
509
0.20%
4
0.09%
47
Michael Christie
488
0.19%
11
0.24%
48
Hannes Reinecke
488
0.19%
14
0.31%
49
Dennis Zhou
478
0.19%
25
0.55%
50
Fam Zheng
454
0.18%
3
0.07%
51
Mike Snitzer
433
0.17%
35
0.77%
52
Darrick J. Wong
413
0.16%
7
0.15%
53
Dmitriy Monakhov
401
0.16%
11
0.24%
54
Kanchan Joshi
389
0.15%
3
0.07%
55
Dan J Williams
383
0.15%
16
0.35%
56
Shin'ichiro Kawasaki
377
0.15%
8
0.18%
57
David Howells
370
0.15%
12
0.27%
58
FUJITA Tomonori
366
0.14%
27
0.60%
59
Russell King
364
0.14%
3
0.07%
60
Others
19464
7.68%
1038
22.93%
click to expand▼
Total
253353
4527