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Vivek Goyal
yu kuai
−
Subdirectories:
Name
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Authors
Tokens
change scale
Color Graph By Token Proportion
partitions
6708
22
92
28434
Richard Russon
Linus Torvalds (pre-git)
Christoph Hellwig
Linus Torvalds
Al Viro
Dave Jones
Philippe De Muyter
Stefan Weinhuber
Alexey Dobriyan
Anton Altaparmakov
Russell King
Tejun Heo
Andrew Morton
Ming Lei
Arnd Bergmann
Damien Le Moal
Dan J Williams
Jens Axboe
Bart Van Assche
Pavel Begunkov
Others
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138}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 30}, {"author_id": 15, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 53}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 33, "token_count": 24}, {"author_id": 8, "token_count": 1}, {"author_id": 0, "token_count": 106}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 160}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 1251}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 0, "token_count": 153}, {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 1, "token_count": 6}, {"author_id": 35, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 4, "token_count": 15}, ]}, ]
Author Name
Tokens
Token Proportion
Richard Russon
4504
15.84%
Linus Torvalds (pre-git)
4347
15.29%
Christoph Hellwig
3791
13.33%
Linus Torvalds
2746
9.66%
Al Viro
1935
6.81%
Dave Jones
1710
6.01%
Philippe De Muyter
1584
5.57%
Stefan Weinhuber
1312
4.61%
Alexey Dobriyan
781
2.75%
Anton Altaparmakov
613
2.16%
Russell King
508
1.79%
Tejun Heo
185
0.65%
Andrew Morton
181
0.64%
Ming Lei
44
0.15%
Arnd Bergmann
24
0.08%
Damien Le Moal
17
0.06%
Dan J Williams
8
0.03%
Jens Axboe
6
0.02%
Bart Van Assche
6
0.02%
Pavel Begunkov
4
0.01%
Others
4128
14.52%
Total
28434
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
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Author Name
Tokens
Token Proportion
Vishal Verma
2110
89.41%
Dan J Williams
125
5.30%
Shaohua Li
92
3.90%
Christoph Hellwig
2
0.08%
Others
31
1.31%
Total
2360
bdev.c
1094
-
55
4047
Christoph Hellwig
Jan Kara
Linus Torvalds
Al Viro
Andrew Morton
David Howells
Eric Biggers
Jens Axboe
Ming Lei
Dan J Williams
Linus Torvalds (pre-git)
Vivek Goyal
Pavel Begunkov
Tejun Heo
Shaohua Li
Neil Brown
Satya Tangirala
Martin K. Petersen
Vishal Verma
Lei Ming
Kent Overstreet
Josef Bacik
Others
September 1991
March 1992
December 1992
June 1993
April 1994
August 1998
January 2000
August 2000
September 2000
February 2002
April 2002
May 2002
July 2002
September 2002
November 2002
December 2002
January 2003
July 2003
August 2003
October 2003
January 2004
May 2004
June 2004
March 2006
August 2006
September 2006
December 2006
February 2007
May 2007
October 2007
February 2008
June 2008
August 2008
September 2008
February 2009
April 2009
May 2009
August 2009
October 2009
April 2010
June 2010
October 2010
January 2011
February 2011
March 2011
July 2011
August 2011
September 2011
March 2012
July 2012
August 2012
December 2012
June 2013
June 2014
September 2014
October 2014
November 2014
January 2015
March 2015
April 2015
May 2015
October 2015
November 2015
February 2016
June 2016
October 2016
November 2016
December 2016
May 2017
June 2017
August 2017
October 2017
May 2018
July 2018
August 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
August 2019
May 2020
June 2020
August 2020
September 2020
November 2020
December 2020
January 2021
February 2021
April 2021
May 2021
August 2021
September 2021
October 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
July 2022
August 2022
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"token_count": 3}, {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 53, "token_count": 12}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 53, "token_count": 24}, {"author_id": 19, "token_count": 27}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 10, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 59}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 155}, {"author_id": 1, "token_count": 32}, {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 16, "token_count": 1}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 31}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 21, "token_count": 21}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 52, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 21, "token_count": 73}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 50}, {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 35, "token_count": 6}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 21, "token_count": 24}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 1857}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 48}, {"author_id": 35, "token_count": 20}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 4, "token_count": 36}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 33}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 27, "token_count": 70}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
2439
60.27%
Jan Kara
256
6.33%
Linus Torvalds
238
5.88%
Al Viro
143
3.53%
Andrew Morton
89
2.20%
David Howells
75
1.85%
Eric Biggers
70
1.73%
Jens Axboe
56
1.38%
Ming Lei
36
0.89%
Dan J Williams
36
0.89%
Linus Torvalds (pre-git)
35
0.86%
Vivek Goyal
27
0.67%
Pavel Begunkov
27
0.67%
Tejun Heo
5
0.12%
Shaohua Li
5
0.12%
Neil Brown
5
0.12%
Satya Tangirala
3
0.07%
Martin K. Petersen
2
0.05%
Vishal Verma
1
0.02%
Lei Ming
1
0.02%
Kent Overstreet
1
0.02%
Josef Bacik
1
0.02%
Others
496
12.26%
Total
4047
bfq-cgroup.c
1491
-
16
6001
Paolo Valente
Fam Zheng
Luca Miccio
Christoph Hellwig
Tejun Heo
Jan Kara
yu kuai
Omar Sandoval
Bart Van Assche
Konstantin Khlebnikov
Dmitriy Monakhov
Others
April 2017
June 2017
August 2017
November 2017
January 2018
May 2018
August 2018
September 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
November 2022
var spanGroupData = [ {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 3827}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 62}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 50, "token_count": 431}, ]}, {"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": 1535785200, "group": [ {"author_id": 58, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 381}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 47, "token_count": 470}, {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 267}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 3, "token_count": 103}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 36}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 32, "token_count": 30}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 21, "token_count": 215}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 8, "token_count": 19}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 32, "token_count": 16}, ]}, ]
Author Name
Tokens
Token Proportion
Paolo Valente
4071
67.84%
Fam Zheng
470
7.83%
Luca Miccio
431
7.18%
Christoph Hellwig
387
6.45%
Tejun Heo
278
4.63%
Jan Kara
215
3.58%
yu kuai
46
0.77%
Omar Sandoval
30
0.50%
Bart Van Assche
30
0.50%
Konstantin Khlebnikov
5
0.08%
Dmitriy Monakhov
1
0.02%
Others
37
0.62%
Total
6001
bfq-iosched.c
7520
-
37
19323
Paolo Valente
Arianna Avanzini
Jan Kara
Jens Axboe
Christoph Hellwig
Bart Van Assche
yu kuai
Luca Miccio
Tejun Heo
Ming Lei
Damien Le Moal
Omar Sandoval
Chaitanya Kulkarni
John Garry
Neil Brown
Konstantin Khlebnikov
Others
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
var spanGroupData = [ {"timestamp": 1491030000, "group": [ {"author_id": 14, "token_count": 3970}, {"author_id": 3, "token_count": 9119}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 48}, {"author_id": 3, "token_count": 80}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 8, "token_count": 57}, {"author_id": 3, "token_count": 78}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 3, "token_count": 229}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 50, "token_count": 8}, {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 50, "token_count": 19}, {"author_id": 3, "token_count": 104}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 325}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 131}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 164}, {"author_id": 6, "token_count": 4}, {"author_id": 3, "token_count": 78}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 103}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 3, "token_count": 90}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 27}, {"author_id": 3, "token_count": 323}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 58, "token_count": 1}, {"author_id": 3, "token_count": 834}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 3, "token_count": 6}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 3, "token_count": 501}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 3, "token_count": 134}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 63}, {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 3, "token_count": 61}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 21, "token_count": 24}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 3, "token_count": 420}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 40, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 832}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 3, "token_count": 37}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 21, "token_count": 81}, {"author_id": 3, "token_count": 35}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 71}, {"author_id": 21, "token_count": 629}, {"author_id": 1, "token_count": 4}, {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 32, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 21, "token_count": 100}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 21, "token_count": 27}, {"author_id": 32, "token_count": 37}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 8, "token_count": 12}, {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 8, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Paolo Valente
13697
70.88%
Arianna Avanzini
3970
20.55%
Jan Kara
861
4.46%
Jens Axboe
211
1.09%
Christoph Hellwig
148
0.77%
Bart Van Assche
79
0.41%
yu kuai
39
0.20%
Luca Miccio
27
0.14%
Tejun Heo
24
0.12%
Ming Lei
18
0.09%
Damien Le Moal
7
0.04%
Omar Sandoval
6
0.03%
Chaitanya Kulkarni
4
0.02%
John Garry
2
0.01%
Neil Brown
1
0.01%
Konstantin Khlebnikov
1
0.01%
Others
228
1.18%
Total
19323
bfq-iosched.h
1129
-
14
2233
Paolo Valente
Jan Kara
yu kuai
Christoph Hellwig
Tejun Heo
Jens Axboe
Omar Sandoval
Bart Van Assche
Fam Zheng
Damien Le Moal
Others
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
var spanGroupData = [ {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 3, "token_count": 1740}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"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": 15}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 43}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 23}, {"author_id": 3, "token_count": 23}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 47, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 3, "token_count": 41}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 31}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 21, "token_count": 42}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 21, "token_count": 16}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 32, "token_count": 35}, ]}, ]
Author Name
Tokens
Token Proportion
Paolo Valente
1985
88.89%
Jan Kara
63
2.82%
yu kuai
35
1.57%
Christoph Hellwig
27
1.21%
Tejun Heo
26
1.16%
Jens Axboe
12
0.54%
Omar Sandoval
7
0.31%
Bart Van Assche
6
0.27%
Fam Zheng
4
0.18%
Damien Le Moal
2
0.09%
Others
66
2.96%
Total
2233
bfq-wf2q.c
1704
-
13
4501
Paolo Valente
yu kuai
Fam Zheng
Dmitriy Monakhov
Damien Le Moal
Christoph Hellwig
Konstantin Khlebnikov
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
March 2019
April 2019
August 2019
January 2020
February 2020
August 2020
March 2021
August 2021
January 2022
June 2022
August 2022
var spanGroupData = [ {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 4051}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 3, "token_count": 41}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 3, "token_count": 52}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 38}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 34}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 3, "token_count": 64}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 58, "token_count": 1}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 3, "token_count": 24}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 47, "token_count": 4}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 55, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 50}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 32, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Paolo Valente
4441
98.67%
yu kuai
18
0.40%
Fam Zheng
4
0.09%
Dmitriy Monakhov
3
0.07%
Damien Le Moal
3
0.07%
Christoph Hellwig
2
0.04%
Konstantin Khlebnikov
1
0.02%
Bart Van Assche
1
0.02%
Others
28
0.62%
Total
4501
bio-integrity.c
464
-
27
1822
Martin K. Petersen
Kent Overstreet
Dmitriy Monakhov
Christoph Hellwig
Keith Busch
Satya Tangirala
Ming Lei
Tejun Heo
Dan J Williams
Mike Snitzer
Bart Van Assche
Pavel Begunkov
Linus Torvalds
Jens Axboe
Others
June 2008
January 2009
March 2009
June 2009
January 2010
March 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
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
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Author Name
Tokens
Token Proportion
Martin K. Petersen
1072
58.84%
Kent Overstreet
171
9.39%
Dmitriy Monakhov
162
8.89%
Christoph Hellwig
130
7.14%
Keith Busch
18
0.99%
Satya Tangirala
17
0.93%
Ming Lei
14
0.77%
Tejun Heo
13
0.71%
Dan J Williams
12
0.66%
Mike Snitzer
6
0.33%
Bart Van Assche
4
0.22%
Pavel Begunkov
3
0.16%
Linus Torvalds
1
0.05%
Jens Axboe
1
0.05%
Others
198
10.87%
Total
1822
bio.c
1758
-
63
6460
Christoph Hellwig
Kent Overstreet
Jens Axboe
Ming Lei
Keith Busch
Linus Torvalds
Andrew Morton
Mike Snitzer
Neil Brown
Pavel Begunkov
Chaitanya Kulkarni
Al Viro
Martin K. Petersen
Lei Ming
Satya Tangirala
Tejun Heo
Shaohua Li
Dmitriy Monakhov
Josef Bacik
Paolo Valente
Michael Christie
David Howells
Bart Van Assche
Eric Biggers
Damien Le Moal
Jan Kara
Others
February 2002
June 2002
July 2002
September 2002
October 2002
January 2003
March 2003
July 2003
September 2003
February 2004
May 2004
August 2004
September 2004
January 2005
March 2005
July 2005
September 2005
November 2005
January 2006
November 2006
July 2007
April 2008
September 2008
October 2008
December 2008
February 2009
April 2009
June 2009
September 2009
March 2011
November 2011
March 2012
May 2012
July 2012
September 2012
October 2012
February 2013
May 2013
August 2013
October 2013
November 2013
March 2014
October 2014
December 2014
January 2015
April 2015
May 2015
July 2015
November 2015
February 2016
March 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
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
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
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]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 241}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 63}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 64}, {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 0, "token_count": 82}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 4, "token_count": 130}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 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"token_count": 1}, {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 1, "token_count": 332}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 40, "token_count": 23}, {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 141}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 188}, {"author_id": 1, "token_count": 2}, {"author_id": 35, "token_count": 72}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 40, "token_count": 9}, {"author_id": 0, "token_count": 128}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 182}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 45, "token_count": 170}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 43}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 17, "token_count": 32}, {"author_id": 18, "token_count": 136}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 0, "token_count": 7}, {"author_id": 18, "token_count": 67}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 35, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1537
23.79%
Kent Overstreet
1138
17.62%
Jens Axboe
1136
17.59%
Ming Lei
646
10.00%
Keith Busch
412
6.38%
Linus Torvalds
199
3.08%
Andrew Morton
195
3.02%
Mike Snitzer
176
2.72%
Neil Brown
147
2.28%
Pavel Begunkov
115
1.78%
Chaitanya Kulkarni
32
0.50%
Al Viro
32
0.50%
Martin K. Petersen
19
0.29%
Lei Ming
19
0.29%
Satya Tangirala
18
0.28%
Tejun Heo
16
0.25%
Shaohua Li
14
0.22%
Dmitriy Monakhov
12
0.19%
Josef Bacik
8
0.12%
Paolo Valente
6
0.09%
Michael Christie
6
0.09%
David Howells
6
0.09%
Bart Van Assche
6
0.09%
Eric Biggers
4
0.06%
Damien Le Moal
3
0.05%
Jan Kara
1
0.02%
Others
557
8.62%
Total
6460
blk-cgroup-fc-appid.c
57
-
2
183
Christoph Hellwig
Others
April 2022
August 2022
var spanGroupData = [ {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 176}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
176
96.17%
Others
7
3.83%
Total
183
blk-cgroup-rwstat.c
130
-
2
514
Tejun Heo
Others
November 2019
March 2021
var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 500}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
500
97.28%
Others
14
2.72%
Total
514
blk-cgroup-rwstat.h
149
-
3
544
Tejun Heo
Bart Van Assche
Ming Lei
November 2019
February 2022
July 2022
var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 538}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 8, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
538
98.90%
Bart Van Assche
5
0.92%
Ming Lei
1
0.18%
Total
544
blk-cgroup.c
1998
-
42
7580
Tejun Heo
Christoph Hellwig
Boris Burkov
Josef Bacik
Vivek Goyal
Arianna Avanzini
Jens Axboe
Ming Lei
yu kuai
Baolin Wang
Pavel Begunkov
Bart Van Assche
Jan Kara
Josef Whiter
Linus Torvalds
Others
December 2009
March 2010
April 2010
May 2010
September 2010
March 2011
May 2011
October 2011
March 2012
April 2012
June 2012
November 2012
January 2013
May 2013
August 2013
February 2014
May 2014
July 2014
May 2015
June 2015
July 2015
August 2015
September 2015
February 2016
June 2016
November 2016
January 2017
February 2017
March 2017
August 2017
October 2017
March 2018
April 2018
July 2018
August 2018
September 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
var spanGroupData = [ {"timestamp": 1259654400, "group": [ {"author_id": 19, "token_count": 202}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 110}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 19, "token_count": 15}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 509}, {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 2, "token_count": 816}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 2, "token_count": 50}, ]}, 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{"timestamp": 1622530800, "group": [ {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 32, "token_count": 40}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 108}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 35, "token_count": 11}, {"author_id": 2, "token_count": 10}, {"author_id": 32, "token_count": 22}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 32, "token_count": 12}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 12}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 4, "token_count": 78}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 297}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 21, "token_count": 8}, {"author_id": 60, "token_count": 159}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 198}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
3384
44.64%
Christoph Hellwig
1124
14.83%
Boris Burkov
718
9.47%
Josef Bacik
669
8.83%
Vivek Goyal
222
2.93%
Arianna Avanzini
148
1.95%
Jens Axboe
121
1.60%
Ming Lei
93
1.23%
yu kuai
74
0.98%
Baolin Wang
23
0.30%
Pavel Begunkov
21
0.28%
Bart Van Assche
17
0.22%
Jan Kara
9
0.12%
Josef Whiter
5
0.07%
Linus Torvalds
1
0.01%
Others
951
12.55%
Total
7580
blk-cgroup.h
510
-
5
1781
Ming Lei
Christoph Hellwig
Tejun Heo
Others
January 2022
February 2022
March 2022
April 2022
July 2022
September 2022
var spanGroupData = [ {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 1413}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 64}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 249}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 45}, ]}, ]
Author Name
Tokens
Token Proportion
Ming Lei
1413
79.34%
Christoph Hellwig
294
16.51%
Tejun Heo
64
3.59%
Others
10
0.56%
Total
1781
blk-core.c
1206
-
63
4309
Jens Axboe
Christoph Hellwig
Ming Lei
Neil Brown
Bart Van Assche
Tejun Heo
Chaitanya Kulkarni
Keith Busch
Mike Snitzer
Pavel Begunkov
Andrew Morton
Linus Torvalds (pre-git)
Omar Sandoval
Linus Torvalds
Shaohua Li
John Garry
Lei Ming
Vivek Goyal
Hannes Reinecke
Satya Tangirala
Max Gurtovoy
Konstantin Khlebnikov
Kent Overstreet
Ilya Dryomov
Others
November 1991
August 1992
November 1993
January 1995
March 1997
October 1997
September 1999
January 2000
February 2002
May 2002
June 2002
September 2002
March 2003
May 2003
July 2003
April 2004
May 2004
January 2006
August 2006
December 2006
January 2008
May 2008
August 2008
September 2008
October 2008
November 2008
January 2009
April 2009
May 2009
June 2009
July 2009
October 2009
November 2009
September 2010
November 2010
January 2011
March 2011
April 2011
October 2011
December 2011
March 2012
April 2012
May 2012
July 2012
September 2012
November 2012
December 2012
March 2013
April 2013
October 2013
December 2013
April 2014
October 2014
December 2014
March 2015
May 2015
July 2015
November 2015
December 2015
August 2016
October 2016
November 2016
January 2017
March 2017
April 2017
May 2017
June 2017
October 2017
January 2018
February 2018
March 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
April 2019
May 2019
June 2019
August 2019
September 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
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
September 2022
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{"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 81}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 704}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 40, "token_count": 112}, {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 40, "token_count": 5}, {"author_id": 4, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 175}, {"author_id": 18, "token_count": 87}, {"author_id": 4, "token_count": 39}, {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 1, "token_count": 7}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 51}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 28, "token_count": 9}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 18, "token_count": 23}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 67}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 40, "token_count": 5}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 129}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 183}, {"author_id": 1, "token_count": 87}, {"author_id": 28, "token_count": 2}, {"author_id": 35, "token_count": 32}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 1, "token_count": 31}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 4, "token_count": 108}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 45, "token_count": 46}, {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 482}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 4, "token_count": 42}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 4, "token_count": 24}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 8, "token_count": 10}, {"author_id": 0, "token_count": 32}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
1205
27.96%
Christoph Hellwig
1141
26.48%
Ming Lei
731
16.96%
Neil Brown
219
5.08%
Bart Van Assche
152
3.53%
Tejun Heo
137
3.18%
Chaitanya Kulkarni
122
2.83%
Keith Busch
114
2.65%
Mike Snitzer
47
1.09%
Pavel Begunkov
32
0.74%
Andrew Morton
31
0.72%
Linus Torvalds (pre-git)
22
0.51%
Omar Sandoval
20
0.46%
Linus Torvalds
15
0.35%
Shaohua Li
12
0.28%
John Garry
11
0.26%
Lei Ming
5
0.12%
Vivek Goyal
4
0.09%
Hannes Reinecke
4
0.09%
Satya Tangirala
3
0.07%
Max Gurtovoy
3
0.07%
Konstantin Khlebnikov
1
0.02%
Kent Overstreet
1
0.02%
Ilya Dryomov
1
0.02%
Others
276
6.41%
Total
4309
blk-crypto-fallback.c
668
-
5
2620
Satya Tangirala
Christoph Hellwig
Eric Biggers
Ming Lei
Others
May 2020
July 2020
January 2021
February 2021
March 2021
September 2021
October 2021
February 2022
April 2022
October 2022
var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 7, "token_count": 2446}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 27, "token_count": 74}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Satya Tangirala
2446
93.36%
Christoph Hellwig
96
3.66%
Eric Biggers
74
2.82%
Ming Lei
3
0.11%
Others
1
0.04%
Total
2620
blk-crypto-internal.h
224
-
3
832
Satya Tangirala
Eric Biggers
Christoph Hellwig
May 2020
September 2020
September 2021
January 2022
var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 7, "token_count": 772}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 27, "token_count": 8}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 27, "token_count": 51}, ]}, ]
Author Name
Tokens
Token Proportion
Satya Tangirala
772
92.79%
Eric Biggers
59
7.09%
Christoph Hellwig
1
0.12%
Total
832
blk-crypto-profile.c
560
-
3
1765
Satya Tangirala
Eric Biggers
Christoph Hellwig
May 2020
June 2020
November 2020
January 2021
September 2021
October 2021
var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 7, "token_count": 1171}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 27, "token_count": 11}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 27, "token_count": 57}, {"author_id": 7, "token_count": 253}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 27, "token_count": 269}, ]}, ]
Author Name
Tokens
Token Proportion
Satya Tangirala
1424
80.68%
Eric Biggers
338
19.15%
Christoph Hellwig
3
0.17%
Total
1765
blk-crypto-sysfs.c
172
-
1
713
Eric Biggers
January 2022
var spanGroupData = [ {"timestamp": 1641024000, "group": [ {"author_id": 27, "token_count": 713}, ]}, ]
Author Name
Tokens
Token Proportion
Eric Biggers
713
100.00%
Total
713
blk-crypto.c
415
-
4
1342
Satya Tangirala
Eric Biggers
Pavel Begunkov
Christoph Hellwig
May 2020
July 2020
September 2020
January 2021
August 2021
October 2021
January 2022
var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 7, "token_count": 1239}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 27, "token_count": 47}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 27, "token_count": 28}, {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 27, "token_count": 15}, ]}, ]
Author Name
Tokens
Token Proportion
Satya Tangirala
1244
92.70%
Eric Biggers
93
6.93%
Pavel Begunkov
3
0.22%
Christoph Hellwig
2
0.15%
Total
1342
blk-flush.c
533
-
18
1649
Tejun Heo
Jens Axboe
Ming Lei
Christoph Hellwig
Konstantin Khlebnikov
Hannes Reinecke
Bart Van Assche
Mike Snitzer
Michael Christie
Jianchao Wang
Shaohua Li
Omar Sandoval
Lei Ming
Kent Overstreet
Others
January 2008
November 2008
March 2010
August 2010
September 2010
January 2011
August 2011
October 2011
October 2013
November 2013
February 2014
March 2014
April 2014
May 2014
June 2014
September 2014
August 2015
April 2016
June 2016
October 2016
November 2016
January 2017
June 2017
August 2017
November 2017
June 2018
October 2018
November 2018
January 2019
April 2019
September 2019
November 2019
December 2019
February 2020
March 2020
July 2020
August 2020
November 2020
December 2020
January 2021
May 2021
August 2021
October 2021
November 2021
January 2022
July 2022
September 2022
var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 156}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 2, "token_count": 114}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 2, "token_count": 389}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 184}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 45, "token_count": 7}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 4, "token_count": 262}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 48, "token_count": 6}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 33}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 57, "token_count": 22}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 58, "token_count": 54}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 31}, {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 28}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 4, "token_count": 27}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 37}, {"author_id": 4, "token_count": 13}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 13}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
508
30.81%
Jens Axboe
445
26.99%
Ming Lei
398
24.14%
Christoph Hellwig
91
5.52%
Konstantin Khlebnikov
54
3.27%
Hannes Reinecke
22
1.33%
Bart Van Assche
10
0.61%
Mike Snitzer
7
0.42%
Michael Christie
6
0.36%
Jianchao Wang
6
0.36%
Shaohua Li
4
0.24%
Omar Sandoval
2
0.12%
Lei Ming
1
0.06%
Kent Overstreet
1
0.06%
Others
94
5.70%
Total
1649
blk-ia-ranges.c
317
-
3
1201
Damien Le Moal
Christoph Hellwig
Others
October 2021
January 2022
June 2022
var spanGroupData = [ {"timestamp": 1633071600, "group": [ {"author_id": 15, "token_count": 1155}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 41}, {"author_id": 15, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Damien Le Moal
1156
96.25%
Christoph Hellwig
41
3.41%
Others
4
0.33%
Total
1201
blk-integrity.c
457
-
22
2011
Martin K. Petersen
Dan J Williams
Christoph Hellwig
Kent Overstreet
Max Gurtovoy
Satya Tangirala
Jens Axboe
Tejun Heo
Eric Biggers
Mike Snitzer
Ilya Dryomov
Others
June 2008
October 2008
May 2009
July 2009
January 2010
March 2010
September 2010
May 2011
February 2013
March 2013
November 2013
September 2014
May 2015
September 2015
October 2015
March 2017
April 2017
June 2017
May 2018
September 2018
April 2019
September 2019
May 2020
September 2020
August 2021
September 2021
October 2021
November 2021
var spanGroupData = [ {"timestamp": 1212303600, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 11, "token_count": 1035}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 11, "token_count": 28}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 11, "token_count": 242}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 22, "token_count": 38}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 11, "token_count": 199}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 53, "token_count": 51}, {"author_id": 11, "token_count": 219}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 59, "token_count": 4}, {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 37, "token_count": 36}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 7, "token_count": 23}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 24}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 27, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Martin K. Petersen
1726
85.83%
Dan J Williams
51
2.54%
Christoph Hellwig
40
1.99%
Kent Overstreet
38
1.89%
Max Gurtovoy
36
1.79%
Satya Tangirala
23
1.14%
Jens Axboe
15
0.75%
Tejun Heo
6
0.30%
Eric Biggers
6
0.30%
Mike Snitzer
5
0.25%
Ilya Dryomov
4
0.20%
Others
61
3.03%
Total
2011
blk-ioc.c
457
-
15
1842
Christoph Hellwig
Tejun Heo
Jens Axboe
Jan Kara
Others
January 2008
February 2008
June 2009
March 2010
June 2011
December 2011
February 2012
March 2012
April 2013
September 2013
February 2014
January 2017
February 2017
March 2017
November 2017
November 2018
March 2020
June 2020
November 2021
December 2021
March 2022
June 2022
var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 147}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 1, "token_count": 30}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 2, "token_count": 641}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 2, "token_count": 59}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 45}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 257}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 519}, {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 21, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
781
42.40%
Tejun Heo
748
40.61%
Jens Axboe
225
12.21%
Jan Kara
7
0.38%
Others
81
4.40%
Total
1842
blk-iocost.c
3460
-
12
14255
Tejun Heo
Baolin Wang
Christoph Hellwig
Ming Lei
Pavel Begunkov
Others
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
var spanGroupData = [ {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 7996}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 165}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 15}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 152}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 129}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 25, "token_count": 1}, {"author_id": 2, "token_count": 4871}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 25, "token_count": 518}, {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 25, "token_count": 27}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 36}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 35, "token_count": 6}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 127}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 61}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
13418
94.13%
Baolin Wang
546
3.83%
Christoph Hellwig
93
0.65%
Ming Lei
7
0.05%
Pavel Begunkov
6
0.04%
Others
185
1.30%
Total
14255
blk-iolatency.c
1065
-
15
4338
Josef Bacik
Josef Whiter
Tejun Heo
Christoph Hellwig
Arnd Bergmann
Ming Lei
Bart Van Assche
Baolin Wang
Others
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
var spanGroupData = [ {"timestamp": 1530428400, "group": [ {"author_id": 33, "token_count": 4}, {"author_id": 9, "token_count": 3177}, {"author_id": 31, "token_count": 8}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 31, "token_count": 713}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 31, "token_count": 38}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 2, "token_count": 159}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 13}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
3177
73.24%
Josef Whiter
759
17.50%
Tejun Heo
183
4.22%
Christoph Hellwig
37
0.85%
Arnd Bergmann
4
0.09%
Ming Lei
3
0.07%
Bart Van Assche
3
0.07%
Baolin Wang
1
0.02%
Others
171
3.94%
Total
4338
blk-ioprio.c
226
-
5
732
Bart Van Assche
Jens Axboe
Christoph Hellwig
Jan Kara
Ming Lei
June 2021
November 2021
February 2022
June 2022
September 2022
var spanGroupData = [ {"timestamp": 1622530800, "group": [ {"author_id": 8, "token_count": 685}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 21, "token_count": 9}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Bart Van Assche
685
93.58%
Jens Axboe
23
3.14%
Christoph Hellwig
10
1.37%
Jan Kara
9
1.23%
Ming Lei
5
0.68%
Total
732
blk-ioprio.h
28
-
3
92
Bart Van Assche
Jan Kara
Christoph Hellwig
June 2021
June 2022
September 2022
var spanGroupData = [ {"timestamp": 1622530800, "group": [ {"author_id": 8, "token_count": 43}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 21, "token_count": 41}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Bart Van Assche
43
46.74%
Jan Kara
41
44.57%
Christoph Hellwig
8
8.70%
Total
92
blk-lib.c
345
-
18
1307
Christoph Hellwig
Ilya Dryomov
Chaitanya Kulkarni
Dmitriy Monakhov
Martin K. Petersen
Damien Le Moal
Ming Lei
Mike Snitzer
Jens Axboe
Kent Overstreet
Others
April 2010
July 2010
May 2011
August 2012
September 2012
October 2013
February 2014
January 2015
February 2015
July 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
March 2021
January 2022
April 2022
July 2022
September 2022
var spanGroupData = [ {"timestamp": 1270105200, "group": [ {"author_id": 55, "token_count": 181}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 11, "token_count": 25}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 11, "token_count": 13}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 104}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 45, "token_count": 13}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 40, "token_count": 203}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 15, "token_count": 28}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 59, "token_count": 247}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 59, "token_count": 31}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 40, "token_count": 11}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 281}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 22}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
409
31.29%
Ilya Dryomov
278
21.27%
Chaitanya Kulkarni
214
16.37%
Dmitriy Monakhov
181
13.85%
Martin K. Petersen
39
2.98%
Damien Le Moal
31
2.37%
Ming Lei
15
1.15%
Mike Snitzer
13
0.99%
Jens Axboe
12
0.92%
Kent Overstreet
6
0.46%
Others
109
8.34%
Total
1307
blk-map.c
805
-
23
3399
Christoph Hellwig
Kanchan Joshi
Jens Axboe
Al Viro
Kent Overstreet
Satya Tangirala
Martin K. Petersen
Linus Torvalds
Tejun Heo
Michael Christie
Others
January 2008
April 2008
July 2008
August 2008
November 2008
May 2009
September 2010
November 2010
October 2013
February 2014
January 2015
February 2015
March 2015
September 2015
March 2016
April 2016
June 2016
July 2016
December 2016
January 2017
February 2017
November 2017
December 2017
January 2018
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
var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 279}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 0, "token_count": 50}, {"author_id": 22, "token_count": 26}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 17, "token_count": 23}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 55}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 17, "token_count": 36}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 1682}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 107}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 98}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 1, "token_count": 130}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 49, "token_count": 456}, {"author_id": 60, "token_count": 196}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
2104
61.90%
Kanchan Joshi
456
13.42%
Jens Axboe
414
12.18%
Al Viro
70
2.06%
Kent Overstreet
28
0.82%
Satya Tangirala
5
0.15%
Martin K. Petersen
3
0.09%
Linus Torvalds
2
0.06%
Tejun Heo
1
0.03%
Michael Christie
1
0.03%
Others
315
9.27%
Total
3399
blk-merge.c
1141
-
33
4532
Christoph Hellwig
Jens Axboe
Baolin Wang
Ming Lei
Kent Overstreet
Tejun Heo
Bart Van Assche
Martin K. Petersen
Jianchao Wang
Keith Busch
Satya Tangirala
Damien Le Moal
Michael Christie
Lei Ming
Konstantin Khlebnikov
Chaitanya Kulkarni
Omar Sandoval
Jan Kara
Pavel Begunkov
Eric Biggers
Others
January 2008
February 2008
October 2008
February 2009
March 2009
April 2009
May 2009
July 2009
September 2010
January 2011
March 2011
February 2012
August 2012
September 2012
October 2013
November 2013
December 2013
February 2014
September 2014
February 2015
April 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
June 2016
July 2016
August 2016
October 2016
November 2016
December 2016
February 2017
April 2017
November 2017
January 2018
February 2018
May 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
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
var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 461}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 2, "token_count": 118}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 11, "token_count": 38}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 2, "token_count": 111}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 11, "token_count": 26}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 22, "token_count": 66}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 18, "token_count": 11}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 22, "token_count": 234}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 30}, {"author_id": 4, "token_count": 5}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 28}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 18, "token_count": 18}, {"author_id": 51, "token_count": 23}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 48, "token_count": 23}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 15, "token_count": 16}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 40, "token_count": 16}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 31}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 62}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 122}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 195}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 26, "token_count": 68}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 15, "token_count": 27}, {"author_id": 27, "token_count": 1}, {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 304}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 144}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 45}, {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 67}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 94}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 4, "token_count": 25}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 58, "token_count": 16}, {"author_id": 7, "token_count": 53}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 25, "token_count": 714}, {"author_id": 18, "token_count": 1}, {"author_id": 4, "token_count": 40}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 208}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 4, "token_count": 26}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 77}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 141}, {"author_id": 1, "token_count": 26}, {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 2, "token_count": 45}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 70}, {"author_id": 18, "token_count": 25}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 0, "token_count": 200}, {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1150
25.38%
Jens Axboe
719
15.86%
Baolin Wang
714
15.75%
Ming Lei
624
13.77%
Kent Overstreet
315
6.95%
Tejun Heo
290
6.40%
Bart Van Assche
99
2.18%
Martin K. Petersen
82
1.81%
Jianchao Wang
68
1.50%
Keith Busch
57
1.26%
Satya Tangirala
53
1.17%
Damien Le Moal
43
0.95%
Michael Christie
23
0.51%
Lei Ming
23
0.51%
Konstantin Khlebnikov
16
0.35%
Chaitanya Kulkarni
16
0.35%
Omar Sandoval
8
0.18%
Jan Kara
8
0.18%
Pavel Begunkov
3
0.07%
Eric Biggers
1
0.02%
Others
220
4.85%
Total
4532
blk-mq-cpumap.c
94
-
6
305
Jens Axboe
Ming Lei
Christoph Hellwig
Max Gurtovoy
Bart Van Assche
Others
October 2013
May 2014
May 2015
September 2016
November 2016
June 2017
October 2018
April 2019
May 2019
July 2019
August 2022
var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 141}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 39}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 37, "token_count": 13}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 4, "token_count": 66}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 8, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
205
67.21%
Ming Lei
66
21.64%
Christoph Hellwig
18
5.90%
Max Gurtovoy
13
4.26%
Bart Van Assche
2
0.66%
Others
1
0.33%
Total
305
blk-mq-debugfs-zoned.c
22
-
3
87
Bart Van Assche
Christoph Hellwig
Others
June 2018
January 2019
July 2022
var spanGroupData = [ {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 80}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Bart Van Assche
80
91.95%
Christoph Hellwig
6
6.90%
Others
1
1.15%
Total
87
blk-mq-debugfs.c
876
-
17
4118
Omar Sandoval
Bart Van Assche
Ming Lei
Christoph Hellwig
Jens Axboe
Chaitanya Kulkarni
John Garry
Jianchao Wang
Pavel Begunkov
Others
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
August 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
April 2020
May 2020
August 2020
September 2020
December 2020
January 2021
April 2021
June 2021
October 2021
November 2021
December 2021
March 2022
June 2022
July 2022
September 2022
var spanGroupData = [ {"timestamp": 1483257600, "group": [ {"author_id": 6, "token_count": 1110}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 80}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 8, "token_count": 124}, {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 8, "token_count": 492}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 8, "token_count": 10}, {"author_id": 6, "token_count": 967}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 8, "token_count": 141}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 8, "token_count": 10}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 17}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 377}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 69}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 44}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 8, "token_count": 50}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 283}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 26, "token_count": 5}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 40, "token_count": 23}, {"author_id": 35, "token_count": 1}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 8, "token_count": 39}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 28, "token_count": 5}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 84}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 8, "token_count": 9}, {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Omar Sandoval
2099
50.97%
Bart Van Assche
1401
34.02%
Ming Lei
367
8.91%
Christoph Hellwig
95
2.31%
Jens Axboe
37
0.90%
Chaitanya Kulkarni
23
0.56%
John Garry
10
0.24%
Jianchao Wang
5
0.12%
Pavel Begunkov
1
0.02%
Others
80
1.94%
Total
4118
blk-mq-debugfs.h
95
-
4
393
Omar Sandoval
Ming Lei
Bart Van Assche
Others
May 2017
November 2017
June 2018
December 2018
June 2019
March 2022
var spanGroupData = [ {"timestamp": 1493622000, "group": [ {"author_id": 6, "token_count": 298}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 39}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 40}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 4, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Omar Sandoval
298
75.83%
Ming Lei
43
10.94%
Bart Van Assche
39
9.92%
Others
13
3.31%
Total
393
blk-mq-pci.c
47
-
6
131
Christoph Hellwig
Jens Axboe
Keith Busch
Bart Van Assche
Others
September 2016
August 2017
March 2018
July 2018
October 2018
April 2019
May 2019
August 2022
var spanGroupData = [ {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 84}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 8, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
100
76.34%
Jens Axboe
12
9.16%
Keith Busch
5
3.82%
Bart Van Assche
3
2.29%
Others
11
8.40%
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": 1, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 8, "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
674
-
17
2507
Ming Lei
Jens Axboe
Omar Sandoval
John Garry
Christoph Hellwig
Shin'ichiro Kawasaki
Jan Kara
Baolin Wang
Damien Le Moal
Bart Van Assche
Pavel Begunkov
Others
January 2017
February 2017
April 2017
May 2017
June 2017
July 2017
October 2017
November 2017
June 2018
July 2018
October 2018
December 2018
April 2019
June 2019
February 2020
March 2020
April 2020
June 2020
July 2020
August 2020
January 2021
April 2021
May 2021
June 2021
October 2021
November 2021
December 2021
March 2022
June 2022
var spanGroupData = [ {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 499}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 6, "token_count": 265}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 4, "token_count": 50}, {"author_id": 6, "token_count": 42}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 55}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 314}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 22}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 31}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 15, "token_count": 5}, {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 8, "token_count": 9}, {"author_id": 0, "token_count": 1}, {"author_id": 4, "token_count": 31}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 4, "token_count": 74}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 161}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 350}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 25, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 25, "token_count": 17}, {"author_id": 4, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 4, "token_count": 40}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 28, "token_count": 57}, {"author_id": 6, "token_count": 21}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 15, "token_count": 7}, {"author_id": 21, "token_count": 20}, {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 28, "token_count": 161}, {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 4, "token_count": 9}, {"author_id": 56, "token_count": 35}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 64}, {"author_id": 4, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Ming Lei
1017
40.57%
Jens Axboe
593
23.65%
Omar Sandoval
345
13.76%
John Garry
218
8.70%
Christoph Hellwig
73
2.91%
Shin'ichiro Kawasaki
35
1.40%
Jan Kara
20
0.80%
Baolin Wang
18
0.72%
Damien Le Moal
12
0.48%
Bart Van Assche
9
0.36%
Pavel Begunkov
2
0.08%
Others
165
6.58%
Total
2507
blk-mq-sched.h
92
-
9
509
Jens Axboe
Christoph Hellwig
Pavel Begunkov
Omar Sandoval
Damien Le Moal
Ming Lei
John Garry
Jan Kara
Others
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
var spanGroupData = [ {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 352}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 15, "token_count": 9}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 22}, {"author_id": 1, "token_count": 30}, {"author_id": 28, "token_count": 2}, {"author_id": 35, "token_count": 31}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
390
76.62%
Christoph Hellwig
33
6.48%
Pavel Begunkov
31
6.09%
Omar Sandoval
27
5.30%
Damien Le Moal
9
1.77%
Ming Lei
8
1.57%
John Garry
5
0.98%
Jan Kara
5
0.98%
Others
1
0.20%
Total
509
blk-mq-sysfs.c
328
-
12
1457
Jens Axboe
Ming Lei
Lei Ming
Christoph Hellwig
Bart Van Assche
Omar Sandoval
Keith Busch
Others
October 2013
March 2014
April 2014
May 2014
September 2015
December 2015
March 2016
January 2017
February 2017
April 2017
May 2018
November 2018
April 2019
August 2019
November 2019
March 2022
June 2022
var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 501}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 103}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 274}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 18, "token_count": 21}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 47}, {"author_id": 6, "token_count": 25}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 51, "token_count": 96}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 8, "token_count": 79}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 72}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 4, "token_count": 18}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 51}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 4, "token_count": 26}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 87}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
928
63.69%
Ming Lei
172
11.81%
Lei Ming
96
6.59%
Christoph Hellwig
88
6.04%
Bart Van Assche
79
5.42%
Omar Sandoval
25
1.72%
Keith Busch
21
1.44%
Others
48
3.29%
Total
1457
blk-mq-tag.c
676
-
17
2581
Jens Axboe
John Garry
Ming Lei
Omar Sandoval
Keith Busch
Christoph Hellwig
Lei Ming
Bart Van Assche
Hannes Reinecke
Shaohua Li
Jianchao Wang
Linus Torvalds
Baolin Wang
Others
October 2013
May 2014
September 2014
October 2014
November 2014
December 2014
January 2015
June 2015
November 2015
March 2016
July 2016
September 2016
October 2016
January 2017
February 2017
April 2017
August 2017
November 2017
May 2018
August 2018
September 2018
October 2018
November 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
var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 156}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 391}, {"author_id": 51, "token_count": 48}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 8, "token_count": 30}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 1, "token_count": 40}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 10, "token_count": 14}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 18, "token_count": 58}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 6, "token_count": 357}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 214}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 26, "token_count": 12}, {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 4, "token_count": 87}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 4, "token_count": 113}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 25, "token_count": 1}, {"author_id": 0, "token_count": 3}, {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 57, "token_count": 22}, {"author_id": 28, "token_count": 99}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 28, "token_count": 50}, {"author_id": 4, "token_count": 147}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 121}, {"author_id": 28, "token_count": 120}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 28, "token_count": 182}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 28, "token_count": 9}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 18, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
978
37.89%
John Garry
461
17.86%
Ming Lei
411
15.92%
Omar Sandoval
373
14.45%
Keith Busch
66
2.56%
Christoph Hellwig
50
1.94%
Lei Ming
48
1.86%
Bart Van Assche
35
1.36%
Hannes Reinecke
22
0.85%
Shaohua Li
14
0.54%
Jianchao Wang
12
0.46%
Linus Torvalds
1
0.04%
Baolin Wang
1
0.04%
Others
109
4.22%
Total
2581
blk-mq-tag.h
73
-
10
386
Jens Axboe
John Garry
Omar Sandoval
Christoph Hellwig
Ming Lei
Shaohua Li
Lei Ming
Others
October 2013
May 2014
December 2014
January 2015
September 2015
September 2016
January 2017
February 2017
October 2017
November 2017
May 2020
August 2020
May 2021
September 2021
October 2021
December 2021
June 2022
var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 66}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 85}, {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 6, "token_count": 48}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 28, "token_count": 21}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 28, "token_count": 21}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 34}, {"author_id": 28, "token_count": 12}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
212
54.92%
John Garry
55
14.25%
Omar Sandoval
48
12.44%
Christoph Hellwig
21
5.44%
Ming Lei
19
4.92%
Shaohua Li
2
0.52%
Lei Ming
2
0.52%
Others
27
6.99%
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": 0, "token_count": 119}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 8, "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
4899
-
84
19853
Jens Axboe
Christoph Hellwig
Ming Lei
Omar Sandoval
Keith Busch
Jianchao Wang
Bart Van Assche
John Garry
Tejun Heo
Jan Kara
Lei Ming
Pavel Begunkov
Mike Snitzer
Shaohua Li
Shin'ichiro Kawasaki
Satya Tangirala
Max Gurtovoy
yu kuai
Dan J Williams
Josef Bacik
Kanchan Joshi
Hannes Reinecke
Al Viro
Michael Christie
Linus Torvalds
Eric Biggers
Dmitriy Monakhov
Others
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
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
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{"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 279}, {"author_id": 1, "token_count": 1201}, {"author_id": 28, "token_count": 226}, {"author_id": 4, "token_count": 95}, {"author_id": 35, "token_count": 99}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1809}, {"author_id": 1, "token_count": 246}, {"author_id": 4, "token_count": 119}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 1, "token_count": 205}, {"author_id": 28, "token_count": 1}, {"author_id": 18, "token_count": 39}, {"author_id": 4, "token_count": 82}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 7}, {"author_id": 32, "token_count": 12}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 29}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 17}, {"author_id": 1, "token_count": 146}, {"author_id": 4, "token_count": 378}, {"author_id": 56, "token_count": 74}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 101}, {"author_id": 4, "token_count": 224}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 8, "token_count": 14}, {"author_id": 0, "token_count": 129}, {"author_id": 21, "token_count": 43}, {"author_id": 1, "token_count": 18}, {"author_id": 4, "token_count": 18}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 8, "token_count": 17}, {"author_id": 0, "token_count": 19}, {"author_id": 28, "token_count": 26}, {"author_id": 32, "token_count": 9}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 49, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 353}, {"author_id": 18, "token_count": 3}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 28, "token_count": 36}, {"author_id": 32, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 20}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
6748
33.99%
Christoph Hellwig
4425
22.29%
Ming Lei
3799
19.14%
Omar Sandoval
566
2.85%
Keith Busch
559
2.82%
Jianchao Wang
548
2.76%
Bart Van Assche
515
2.59%
John Garry
337
1.70%
Tejun Heo
209
1.05%
Jan Kara
154
0.78%
Lei Ming
153
0.77%
Pavel Begunkov
140
0.71%
Mike Snitzer
115
0.58%
Shaohua Li
86
0.43%
Shin'ichiro Kawasaki
74
0.37%
Satya Tangirala
45
0.23%
Max Gurtovoy
38
0.19%
yu kuai
34
0.17%
Dan J Williams
22
0.11%
Josef Bacik
11
0.06%
Kanchan Joshi
5
0.03%
Hannes Reinecke
4
0.02%
Al Viro
4
0.02%
Michael Christie
2
0.01%
Linus Torvalds
2
0.01%
Eric Biggers
1
0.01%
Dmitriy Monakhov
1
0.01%
Others
1256
6.33%
Total
19853
blk-mq.h
397
-
16
1600
Jens Axboe
Ming Lei
John Garry
Christoph Hellwig
Lei Ming
Bart Van Assche
Jan Kara
Damien Le Moal
Omar Sandoval
Jianchao Wang
Keith Busch
Others
October 2013
December 2013
April 2014
May 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
April 2018
July 2018
October 2018
November 2018
December 2018
January 2019
March 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
var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 48}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 51, "token_count": 8}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 36}, {"author_id": 51, "token_count": 74}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 8, "token_count": 23}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 66}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 83}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 51, "token_count": 20}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 61}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 4, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 20}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 14}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 26}, {"author_id": 4, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 26, "token_count": 13}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 15}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 15, "token_count": 30}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 95}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 28, "token_count": 285}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 4, "token_count": 90}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 21, "token_count": 56}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 39}, {"author_id": 1, "token_count": 105}, {"author_id": 28, "token_count": 28}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 4, "token_count": 67}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 4, "token_count": 23}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 8, "token_count": 6}, {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
504
31.50%
Ming Lei
345
21.56%
John Garry
313
19.56%
Christoph Hellwig
110
6.88%
Lei Ming
102
6.38%
Bart Van Assche
57
3.56%
Jan Kara
56
3.50%
Damien Le Moal
30
1.88%
Omar Sandoval
24
1.50%
Jianchao Wang
13
0.81%
Keith Busch
10
0.63%
Others
36
2.25%
Total
1600
blk-pm.c
216
-
4
450
Bart Van Assche
Christoph Hellwig
Others
September 2018
November 2018
September 2019
July 2020
December 2020
December 2021
var spanGroupData = [ {"timestamp": 1535785200, "group": [ {"author_id": 8, "token_count": 375}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 8, "token_count": 35}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Bart Van Assche
410
91.11%
Christoph Hellwig
7
1.56%
Others
33
7.33%
Total
450
blk-pm.h
35
-
2
146
Bart Van Assche
Others
September 2018
December 2020
var spanGroupData = [ {"timestamp": 1535785200, "group": [ {"author_id": 8, "token_count": 108}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 38}, ]}, ]
Author Name
Tokens
Token Proportion
Bart Van Assche
108
73.97%
Others
38
26.03%
Total
146
blk-rq-qos.c
296
-
9
1149
Josef Bacik
Josef Whiter
Jens Axboe
Tejun Heo
Jan Kara
Christoph Hellwig
Bart Van Assche
Others
July 2018
November 2018
December 2018
April 2019
May 2019
July 2019
August 2019
October 2019
June 2021
July 2022
var spanGroupData = [ {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 604}, {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 105}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 31, "token_count": 298}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 31, "token_count": 14}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 96}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
604
52.57%
Josef Whiter
315
27.42%
Jens Axboe
105
9.14%
Tejun Heo
96
8.36%
Jan Kara
3
0.26%
Christoph Hellwig
1
0.09%
Bart Van Assche
1
0.09%
Others
24
2.09%
Total
1149
blk-rq-qos.h
235
-
9
1215
Josef Bacik
Jens Axboe
Tejun Heo
Ming Lei
Josef Whiter
Christoph Hellwig
Others
July 2018
November 2018
December 2018
April 2019
August 2019
October 2019
June 2021
October 2021
March 2022
June 2022
July 2022
var spanGroupData = [ {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 548}, {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 246}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 31, "token_count": 53}, {"author_id": 4, "token_count": 40}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 126}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 10}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 57}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 46}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 37}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
548
45.10%
Jens Axboe
254
20.91%
Tejun Heo
182
14.98%
Ming Lei
97
7.98%
Josef Whiter
54
4.44%
Christoph Hellwig
35
2.88%
Others
45
3.70%
Total
1215
blk-settings.c
977
-
23
3151
Martin K. Petersen
Christoph Hellwig
Jens Axboe
Damien Le Moal
Keith Busch
Mike Snitzer
Shin'ichiro Kawasaki
Chaitanya Kulkarni
Kent Overstreet
Shaohua Li
Tejun Heo
Konstantin Khlebnikov
Jan Kara
Others
January 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
July 2015
August 2015
November 2015
February 2016
March 2016
April 2016
October 2016
November 2016
December 2016
February 2017
July 2018
November 2018
April 2019
May 2019
July 2019
August 2019
September 2019
January 2020
February 2020
May 2020
July 2020
September 2020
November 2020
December 2020
January 2021
February 2021
March 2021
May 2021
July 2021
August 2021
October 2021
April 2022
July 2022
November 2022
var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 350}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 11, "token_count": 415}, {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 11, "token_count": 82}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 11, "token_count": 67}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 32}, {"author_id": 11, "token_count": 31}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 11, "token_count": 43}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 11, "token_count": 244}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 11, "token_count": 56}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 11, "token_count": 14}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 11, "token_count": 40}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 22, "token_count": 15}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 45, "token_count": 6}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 45, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 18, "token_count": 49}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 56}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 56}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 40, "token_count": 53}, {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 54}, {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 15, "token_count": 26}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 18, "token_count": 104}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 67}, {"author_id": 15, "token_count": 83}, {"author_id": 45, "token_count": 53}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 15, "token_count": 71}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 45, "token_count": 8}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 15, "token_count": 122}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 56, "token_count": 59}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 310}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 18, "token_count": 27}, ]}, ]
Author Name
Tokens
Token Proportion
Martin K. Petersen
1075
34.12%
Christoph Hellwig
585
18.57%
Jens Axboe
558
17.71%
Damien Le Moal
306
9.71%
Keith Busch
185
5.87%
Mike Snitzer
84
2.67%
Shin'ichiro Kawasaki
59
1.87%
Chaitanya Kulkarni
53
1.68%
Kent Overstreet
15
0.48%
Shaohua Li
5
0.16%
Tejun Heo
4
0.13%
Konstantin Khlebnikov
1
0.03%
Jan Kara
1
0.03%
Others
220
6.98%
Total
3151
blk-stat.c
250
-
10
1222
Omar Sandoval
Jens Axboe
Shaohua Li
Tejun Heo
Pavel Begunkov
Josef Bacik
Bart Van Assche
Christoph Hellwig
Others
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
var spanGroupData = [ {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 313}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 6, "token_count": 558}, {"author_id": 10, "token_count": 59}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 10, "token_count": 5}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"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": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 35, "token_count": 13}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 76}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 1, "token_count": 71}, ]}, ]
Author Name
Tokens
Token Proportion
Omar Sandoval
576
47.14%
Jens Axboe
486
39.77%
Shaohua Li
64
5.24%
Tejun Heo
30
2.45%
Pavel Begunkov
13
1.06%
Josef Bacik
8
0.65%
Bart Van Assche
3
0.25%
Christoph Hellwig
1
0.08%
Others
41
3.36%
Total
1222
blk-stat.h
173
-
7
361
Omar Sandoval
Jens Axboe
Josef Bacik
Ming Lei
Shaohua Li
Others
November 2016
March 2017
April 2017
November 2017
May 2018
July 2018
December 2018
November 2021
December 2021
var spanGroupData = [ {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 73}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 6, "token_count": 183}, {"author_id": 10, "token_count": 10}, ]}, {"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": 4, "token_count": 20}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 1, "token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Omar Sandoval
187
51.80%
Jens Axboe
91
25.21%
Josef Bacik
30
8.31%
Ming Lei
20
5.54%
Shaohua Li
10
2.77%
Others
23
6.37%
Total
361
blk-sysfs.c
937
-
44
4125
Jens Axboe
Christoph Hellwig
Martin K. Petersen
Damien Le Moal
Ming Lei
Keith Busch
Tejun Heo
Eric Biggers
Chaitanya Kulkarni
Omar Sandoval
Max Gurtovoy
Kent Overstreet
Dan J Williams
Hannes Reinecke
Josef Bacik
Bart Van Assche
Mike Snitzer
Shaohua Li
Lei Ming
Jan Kara
Others
January 2008
April 2008
May 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
December 2011
March 2012
September 2012
January 2013
September 2013
October 2013
November 2013
December 2013
May 2014
January 2015
May 2015
July 2015
November 2015
February 2016
April 2016
June 2016
October 2016
November 2016
December 2016
February 2017
March 2017
April 2017
May 2017
August 2017
November 2017
January 2018
March 2018
May 2018
July 2018
August 2018
October 2018
November 2018
February 2019
March 2019
April 2019
May 2019
August 2019
September 2019
May 2020
June 2020
July 2020
September 2020
October 2020
January 2021
February 2021
April 2021
June 2021
August 2021
October 2021
November 2021
December 2021
January 2022
February 2022
March 2022
June 2022
July 2022
September 2022
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"group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 71}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 22}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 18, "token_count": 44}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 291}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 15, "token_count": 38}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 37, "token_count": 39}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 26}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 45}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 12}, {"author_id": 15, "token_count": 56}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 27, "token_count": 43}, {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 97}, {"author_id": 18, "token_count": 38}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
1709
41.43%
Christoph Hellwig
513
12.44%
Martin K. Petersen
388
9.41%
Damien Le Moal
186
4.51%
Ming Lei
159
3.85%
Keith Busch
82
1.99%
Tejun Heo
56
1.36%
Eric Biggers
43
1.04%
Chaitanya Kulkarni
42
1.02%
Omar Sandoval
40
0.97%
Max Gurtovoy
39
0.95%
Kent Overstreet
39
0.95%
Dan J Williams
35
0.85%
Hannes Reinecke
33
0.80%
Josef Bacik
21
0.51%
Bart Van Assche
18
0.44%
Mike Snitzer
16
0.39%
Shaohua Li
9
0.22%
Lei Ming
3
0.07%
Jan Kara
3
0.07%
Others
691
16.75%
Total
4125
blk-throttle.c
2477
-
26
11995
Shaohua Li
Tejun Heo
Vivek Goyal
yu kuai
Baolin Wang
Christoph Hellwig
Ming Lei
Bart Van Assche
Omar Sandoval
Josef Bacik
Jens Axboe
Konstantin Khlebnikov
Pavel Begunkov
Kent Overstreet
Others
September 2010
October 2010
November 2010
December 2010
March 2011
May 2011
October 2011
March 2012
April 2012
May 2013
August 2013
October 2013
December 2013
April 2014
May 2014
July 2014
August 2015
September 2015
May 2016
September 2016
October 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
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Author Name
Tokens
Token Proportion
Shaohua Li
4965
41.39%
Tejun Heo
3373
28.12%
Vivek Goyal
2236
18.64%
yu kuai
649
5.41%
Baolin Wang
202
1.68%
Christoph Hellwig
78
0.65%
Ming Lei
60
0.50%
Bart Van Assche
14
0.12%
Omar Sandoval
13
0.11%
Josef Bacik
13
0.11%
Jens Axboe
5
0.04%
Konstantin Khlebnikov
4
0.03%
Pavel Begunkov
3
0.03%
Kent Overstreet
2
0.02%
Others
378
3.15%
Total
11995
blk-throttle.h
208
-
4
625
Jens Axboe
yu kuai
Ming Lei
Christoph Hellwig
October 2021
February 2022
March 2022
August 2022
September 2022
var spanGroupData = [ {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 487}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 19}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 32, "token_count": 23}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 32, "token_count": 14}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 32, "token_count": 64}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
487
77.92%
yu kuai
101
16.16%
Ming Lei
19
3.04%
Christoph Hellwig
18
2.88%
Total
625
blk-timeout.c
167
-
9
539
Jens Axboe
Christoph Hellwig
Tejun Heo
Bart Van Assche
Others
September 2008
November 2008
April 2009
August 2011
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": 1220252400, "group": [ {"author_id": 1, "token_count": 330}, ]}, {"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": 1383289200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 52}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 55}, {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
465
86.27%
Christoph Hellwig
31
5.75%
Tejun Heo
14
2.60%
Bart Van Assche
10
1.86%
Others
19
3.53%
Total
539
blk-wbt.c
866
-
20
3454
Jens Axboe
Josef Bacik
Ming Lei
Omar Sandoval
Josef Whiter
Jan Kara
Tejun Heo
yu kuai
Bart Van Assche
Christoph Hellwig
Others
November 2016
January 2017
February 2017
March 2017
April 2017
November 2017
February 2018
May 2018
July 2018
August 2018
October 2018
November 2018
December 2018
January 2019
April 2019
August 2019
October 2019
April 2020
May 2020
August 2020
June 2021
August 2021
October 2021
July 2022
September 2022
October 2022
var spanGroupData = [ {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 1428}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 6, "token_count": 52}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 21, "token_count": 44}, {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 87}, {"author_id": 6, "token_count": 94}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 796}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 163}, {"author_id": 4, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 31, "token_count": 43}, {"author_id": 4, "token_count": 486}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 2, "token_count": 44}, ]}, {"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": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 8, "token_count": 14}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 32, "token_count": 29}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 32, "token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
1728
50.03%
Josef Bacik
796
23.05%
Ming Lei
492
14.24%
Omar Sandoval
146
4.23%
Josef Whiter
48
1.39%
Jan Kara
45
1.30%
Tejun Heo
44
1.27%
yu kuai
38
1.10%
Bart Van Assche
17
0.49%
Christoph Hellwig
13
0.38%
Others
87
2.52%
Total
3454
blk-wbt.h
131
-
6
413
Jens Axboe
Josef Bacik
Jan Kara
Omar Sandoval
Others
November 2016
March 2017
April 2017
November 2017
May 2018
July 2018
June 2021
var spanGroupData = [ {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 307}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 21, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 67}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
321
77.72%
Josef Bacik
67
16.22%
Jan Kara
17
4.12%
Omar Sandoval
4
0.97%
Others
4
0.97%
Total
413
blk-zoned.c
638
-
14
2517
Damien Le Moal
Christoph Hellwig
Hannes Reinecke
Shin'ichiro Kawasaki
Chaitanya Kulkarni
Bart Van Assche
Alexey Dobriyan
Jens Axboe
Arnd Bergmann
Others
October 2016
August 2017
December 2017
March 2018
May 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
var spanGroupData = [ {"timestamp": 1475305200, "group": [ {"author_id": 33, "token_count": 1}, {"author_id": 57, "token_count": 189}, {"author_id": 60, "token_count": 281}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 143}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 15, "token_count": 179}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 15, "token_count": 9}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 40, "token_count": 18}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 15, "token_count": 9}, {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 267}, {"author_id": 15, "token_count": 159}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 224}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 40, "token_count": 109}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 15, "token_count": 22}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 15, "token_count": 58}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 15, "token_count": 73}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 56, "token_count": 132}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 15, "token_count": 341}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 56, "token_count": 19}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 40, "token_count": 10}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 0, "token_count": 84}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Damien Le Moal
850
33.77%
Christoph Hellwig
738
29.32%
Hannes Reinecke
189
7.51%
Shin'ichiro Kawasaki
151
6.00%
Chaitanya Kulkarni
139
5.52%
Bart Van Assche
4
0.16%
Alexey Dobriyan
3
0.12%
Jens Axboe
1
0.04%
Arnd Bergmann
1
0.04%
Others
441
17.52%
Total
2517
blk.h
503
-
26
2474
Christoph Hellwig
Jens Axboe
Ming Lei
Tejun Heo
Shaohua Li
Damien Le Moal
Dan J Williams
Josef Bacik
Baolin Wang
Bart Van Assche
Pavel Begunkov
Jianchao Wang
Keith Busch
Satya Tangirala
Omar Sandoval
Jan Kara
Others
January 2008
March 2008
September 2008
February 2009
March 2009
April 2009
July 2009
September 2010
January 2011
March 2011
October 2011
December 2011
February 2012
October 2013
April 2014
May 2014
September 2014
October 2015
October 2016
January 2017
February 2017
March 2017
June 2017
July 2017
November 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
August 2020
October 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
November 2022
var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 4, "token_count": 61}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 53, "token_count": 31}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 10, "token_count": 89}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 51}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 27}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 26, "token_count": 13}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 368}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 15, "token_count": 22}, {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 202}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 25, "token_count": 23}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 82}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 15, "token_count": 15}, {"author_id": 4, "token_count": 25}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 54}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 50}, {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 150}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 32}, {"author_id": 15, "token_count": 18}, {"author_id": 1, "token_count": 182}, {"author_id": 35, "token_count": 17}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 70}, {"author_id": 1, "token_count": 134}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 20}, {"author_id": 4, "token_count": 31}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 89}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 0, "token_count": 67}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 18, "token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1436
58.04%
Jens Axboe
449
18.15%
Ming Lei
133
5.38%
Tejun Heo
89
3.60%
Shaohua Li
89
3.60%
Damien Le Moal
55
2.22%
Dan J Williams
31
1.25%
Josef Bacik
27
1.09%
Baolin Wang
23
0.93%
Bart Van Assche
20
0.81%
Pavel Begunkov
17
0.69%
Jianchao Wang
16
0.65%
Keith Busch
10
0.40%
Satya Tangirala
6
0.24%
Omar Sandoval
6
0.24%
Jan Kara
1
0.04%
Others
66
2.67%
Total
2474
bounce.c
268
-
20
982
David Howells
Christoph Hellwig
Ming Lei
Jens Axboe
Neil Brown
Kent Overstreet
Eric Biggers
Keith Busch
Hannes Reinecke
Satya Tangirala
Tejun Heo
Bart Van Assche
Others
August 2006
January 2007
July 2007
September 2007
October 2008
December 2008
June 2009
March 2010
October 2011
September 2012
February 2013
November 2013
June 2014
April 2015
May 2015
July 2015
September 2015
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
var spanGroupData = [ {"timestamp": 1154415600, "group": [ {"author_id": 52, "token_count": 363}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 22, "token_count": 16}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 22, "token_count": 17}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 0, "token_count": 6}, {"author_id": 46, "token_count": 76}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 4, "token_count": 56}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 22, "token_count": 10}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 129}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 79}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 57, "token_count": 8}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 30}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 27, "token_count": 22}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 18, "token_count": 20}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 13}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
363
36.97%
Christoph Hellwig
221
22.51%
Ming Lei
94
9.57%
Jens Axboe
87
8.86%
Neil Brown
77
7.84%
Kent Overstreet
44
4.48%
Eric Biggers
22
2.24%
Keith Busch
20
2.04%
Hannes Reinecke
8
0.81%
Satya Tangirala
7
0.71%
Tejun Heo
6
0.61%
Bart Van Assche
1
0.10%
Others
32
3.26%
Total
982
bsg-lib.c
409
-
11
1816
Christoph Hellwig
Michael Christie
Jens Axboe
Bart Van Assche
Hannes Reinecke
Others
July 2011
August 2011
September 2011
September 2016
November 2016
January 2017
April 2017
August 2017
October 2017
January 2018
March 2018
October 2018
January 2019
April 2019
May 2019
September 2019
December 2019
June 2020
August 2020
September 2020
April 2021
June 2021
July 2021
October 2021
June 2022
var spanGroupData = [ {"timestamp": 1309503600, "group": [ {"author_id": 48, "token_count": 430}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 333}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 342}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 155}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 57, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 204}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 49}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
831
45.76%
Michael Christie
430
23.68%
Jens Axboe
344
18.94%
Bart Van Assche
6
0.33%
Hannes Reinecke
1
0.06%
Others
204
11.23%
Total
1816
bsg.c
268
-
16
1310
Christoph Hellwig
Jens Axboe
Kay Sievers
Tejun Heo
Arnd Bergmann
Al Viro
Linus Torvalds
Others
December 2006
January 2007
March 2007
July 2007
October 2007
April 2008
May 2008
August 2008
September 2008
April 2009
September 2009
November 2009
March 2010
August 2010
November 2010
July 2011
February 2012
February 2013
November 2017
March 2018
May 2018
July 2018
November 2018
January 2019
March 2019
April 2019
July 2021
September 2021
June 2022
var spanGroupData = [ {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 1, "token_count": 345}, {"author_id": 16, "token_count": 1}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 54, "token_count": 28}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 54, "token_count": 6}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 33, "token_count": 5}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 133}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 33, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 492}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
652
49.77%
Jens Axboe
364
27.79%
Kay Sievers
34
2.60%
Tejun Heo
13
0.99%
Arnd Bergmann
10
0.76%
Al Viro
2
0.15%
Linus Torvalds
1
0.08%
Others
234
17.86%
Total
1310
disk-events.c
504
-
3
1820
Christoph Hellwig
Others
June 2021
July 2021
August 2021
January 2022
var spanGroupData = [ {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 1626}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 182}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1627
89.40%
Others
193
10.60%
Total
1820
elevator.c
859
-
52
3458
Jens Axboe
Al Viro
Tejun Heo
Damien Le Moal
Omar Sandoval
Christoph Hellwig
Linus Torvalds
Jan Kara
Ming Lei
Bart Van Assche
Martin K. Petersen
Shaohua Li
Jianchao Wang
Eric Biggers
Linus Torvalds (pre-git)
Andrew Morton
Mike Snitzer
Kent Overstreet
Keith Busch
John Garry
Others
March 2000
February 2002
June 2002
July 2002
August 2002
September 2002
January 2003
July 2003
April 2004
October 2004
January 2005
March 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
February 2008
April 2008
June 2008
September 2008
October 2008
May 2009
June 2009
October 2009
January 2010
April 2010
May 2010
August 2010
October 2010
March 2011
May 2011
June 2011
December 2011
February 2012
March 2012
November 2012
December 2012
January 2013
March 2013
July 2013
August 2013
October 2013
April 2014
October 2014
April 2015
May 2015
October 2015
July 2016
October 2016
January 2017
February 2017
April 2017
August 2017
October 2017
January 2018
May 2018
August 2018
September 2018
October 2018
November 2018
February 2019
April 2019
August 2019
September 2019
October 2019
November 2019
July 2020
October 2020
April 2021
June 2021
July 2021
August 2021
September 2021
October 2021
November 2021
January 2022
February 2022
March 2022
September 2022
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"token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 173}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 4, "token_count": 8}, {"author_id": 6, "token_count": 109}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 65}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 16}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 67}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 26, "token_count": 26}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 15, "token_count": 269}, {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 21, "token_count": 27}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 15, "token_count": 24}, {"author_id": 21, "token_count": 28}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 8, "token_count": 17}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 27, "token_count": 14}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
1711
49.48%
Al Viro
346
10.01%
Tejun Heo
325
9.40%
Damien Le Moal
298
8.62%
Omar Sandoval
109
3.15%
Christoph Hellwig
101
2.92%
Linus Torvalds
90
2.60%
Jan Kara
58
1.68%
Ming Lei
53
1.53%
Bart Van Assche
36
1.04%
Martin K. Petersen
27
0.78%
Shaohua Li
26
0.75%
Jianchao Wang
26
0.75%
Eric Biggers
14
0.40%
Linus Torvalds (pre-git)
8
0.23%
Andrew Morton
4
0.12%
Mike Snitzer
3
0.09%
Kent Overstreet
2
0.06%
Keith Busch
1
0.03%
John Garry
1
0.03%
Others
219
6.33%
Total
3458
elevator.h
166
-
20
895
Jens Axboe
Christoph Hellwig
Omar Sandoval
Tejun Heo
Al Viro
Linus Torvalds (pre-git)
Linus Torvalds
Damien Le Moal
Jan Kara
Andrew Morton
Eric Biggers
Bart Van Assche
Others
March 2000
May 2000
February 2002
July 2002
September 2002
January 2003
July 2003
September 2003
April 2004
October 2004
January 2006
March 2006
July 2006
July 2007
October 2008
October 2010
January 2011
March 2011
June 2011
December 2011
February 2012
December 2012
July 2013
February 2014
July 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
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Author Name
Tokens
Token Proportion
Jens Axboe
609
68.04%
Christoph Hellwig
56
6.26%
Omar Sandoval
51
5.70%
Tejun Heo
43
4.80%
Al Viro
43
4.80%
Linus Torvalds (pre-git)
25
2.79%
Linus Torvalds
14
1.56%
Damien Le Moal
7
0.78%
Jan Kara
4
0.45%
Andrew Morton
2
0.22%
Eric Biggers
1
0.11%
Bart Van Assche
1
0.11%
Others
39
4.36%
Total
895
fops.c
697
-
12
3235
Christoph Hellwig
Pavel Begunkov
Jens Axboe
Ilya Dryomov
Keith Busch
Ming Lei
Mike Snitzer
Bart Van Assche
Al Viro
Others
September 2021
October 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
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Author Name
Tokens
Token Proportion
Christoph Hellwig
2373
73.35%
Pavel Begunkov
481
14.87%
Jens Axboe
163
5.04%
Ilya Dryomov
59
1.82%
Keith Busch
54
1.67%
Ming Lei
36
1.11%
Mike Snitzer
30
0.93%
Bart Van Assche
7
0.22%
Al Viro
6
0.19%
Others
26
0.80%
Total
3235
genhd.c
1484
-
78
6474
Christoph Hellwig
Tejun Heo
Andrew Morton
Kay Sievers
Konstantin Khlebnikov
Martin K. Petersen
Al Viro
Jens Axboe
Hannes Reinecke
Ming Lei
Dan J Williams
Omar Sandoval
Dave Jones
Linus Torvalds
Alexey Dobriyan
yu kuai
Neil Brown
Linus Torvalds (pre-git)
Vishal Verma
Pavel Begunkov
Bart Van Assche
Jan Kara
Vivek Goyal
Damien Le Moal
Others
August 1992
March 1996
March 1997
January 1998
May 1998
June 1999
February 2002
April 2002
July 2002
August 2002
September 2002
October 2002
November 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
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
April 2009
May 2009
June 2009
July 2009
September 2009
October 2009
November 2009
January 2010
August 2010
September 2010
December 2010
January 2011
March 2011
July 2011
October 2011
August 2012
November 2012
February 2013
April 2013
August 2013
May 2015
October 2015
January 2016
June 2016
July 2016
April 2017
June 2017
August 2017
October 2017
November 2017
February 2018
April 2018
May 2018
July 2018
September 2018
November 2018
December 2018
February 2019
April 2019
May 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
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
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"token_count": 14}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 54, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 20, "token_count": 23}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 53, "token_count": 12}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 53, "token_count": 59}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 1, "token_count": 41}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 91}, {"author_id": 57, "token_count": 8}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 6, "token_count": 62}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 57, "token_count": 17}, {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 133}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 58, "token_count": 17}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 241}, {"author_id": 58, "token_count": 270}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 65}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 401}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 181}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 102}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 15, "token_count": 2}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 146}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 146}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 30}, {"author_id": 60, "token_count": 133}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 313}, {"author_id": 60, "token_count": 178}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 32}, {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 1, "token_count": 6}, {"author_id": 4, "token_count": 25}, {"author_id": 35, "token_count": 13}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 70}, {"author_id": 4, "token_count": 4}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 70}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 4, "token_count": 43}, {"author_id": 32, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 118}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 82}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 21}, {"author_id": 32, "token_count": 34}, {"author_id": 60, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
2263
34.96%
Tejun Heo
755
11.66%
Andrew Morton
479
7.40%
Kay Sievers
366
5.65%
Konstantin Khlebnikov
287
4.43%
Martin K. Petersen
123
1.90%
Al Viro
113
1.75%
Jens Axboe
100
1.54%
Hannes Reinecke
89
1.37%
Ming Lei
87
1.34%
Dan J Williams
82
1.27%
Omar Sandoval
74
1.14%
Dave Jones
69
1.07%
Linus Torvalds
64
0.99%
Alexey Dobriyan
42
0.65%
yu kuai
39
0.60%
Neil Brown
32
0.49%
Linus Torvalds (pre-git)
24
0.37%
Vishal Verma
23
0.36%
Pavel Begunkov
13
0.20%
Bart Van Assche
6
0.09%
Jan Kara
5
0.08%
Vivek Goyal
4
0.06%
Damien Le Moal
2
0.03%
Others
1333
20.59%
Total
6474
holder.c
171
-
1
623
Christoph Hellwig
August 2021
September 2021
January 2022
var spanGroupData = [ {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 619}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
623
100.00%
Total
623
ioctl.c
683
-
34
3397
Christoph Hellwig
Arnd Bergmann
Al Viro
Martin K. Petersen
Linus Torvalds (pre-git)
Shin'ichiro Kawasaki
Jan Kara
Linus Torvalds
Dmitriy Monakhov
Damien Le Moal
Andrew Morton
Ilya Dryomov
Vivek Goyal
Tejun Heo
Jens Axboe
Ming Lei
Mike Snitzer
Bart Van Assche
Others
May 1999
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
July 2003
May 2004
June 2005
January 2006
March 2006
August 2008
September 2008
November 2008
May 2009
September 2009
October 2009
December 2009
March 2010
August 2010
November 2010
May 2011
September 2011
January 2012
August 2012
September 2012
May 2014
January 2015
October 2015
April 2016
October 2016
December 2016
February 2017
April 2017
October 2017
February 2018
October 2018
April 2019
October 2019
November 2019
March 2020
April 2020
May 2020
September 2020
November 2020
February 2021
July 2021
August 2021
October 2021
November 2021
April 2022
July 2022
var spanGroupData = [ {"timestamp": 925542000, "group": [ {"author_id": 12, "token_count": 83}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 16, "token_count": 25}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 34, "token_count": 17}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 34, "token_count": 3}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 17, "token_count": 151}, {"author_id": 34, "token_count": 5}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 33, "token_count": 9}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 17, "token_count": 99}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 11, "token_count": 73}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 45, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 11, "token_count": 13}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 19, "token_count": 8}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 11, "token_count": 82}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 1022}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 55, "token_count": 25}, {"author_id": 59, "token_count": 12}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 15, "token_count": 25}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 33, "token_count": 990}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 21, "token_count": 26}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 63}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 29}, {"author_id": 56, "token_count": 63}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 188}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1456
42.86%
Arnd Bergmann
999
29.41%
Al Viro
264
7.77%
Martin K. Petersen
179
5.27%
Linus Torvalds (pre-git)
83
2.44%
Shin'ichiro Kawasaki
63
1.85%
Jan Kara
27
0.79%
Linus Torvalds
26
0.77%
Dmitriy Monakhov
25
0.74%
Damien Le Moal
25
0.74%
Andrew Morton
25
0.74%
Ilya Dryomov
12
0.35%
Vivek Goyal
8
0.24%
Tejun Heo
5
0.15%
Jens Axboe
4
0.12%
Ming Lei
2
0.06%
Mike Snitzer
2
0.06%
Bart Van Assche
2
0.06%
Others
190
5.59%
Total
3397
ioprio.c
278
-
28
943
Jens Axboe
Jan Kara
Omar Sandoval
David Howells
Tejun Heo
Damien Le Moal
Christoph Hellwig
Bart Van Assche
Others
June 2005
November 2005
January 2006
June 2006
August 2006
February 2007
October 2007
November 2007
January 2008
August 2008
November 2008
January 2009
March 2010
November 2010
November 2011
February 2012
November 2015
July 2016
February 2017
June 2017
May 2018
April 2019
August 2020
April 2021
August 2021
November 2021
December 2021
June 2022
var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 1, "token_count": 405}, ]}, {"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": 79}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 52, "token_count": 4}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"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": 8, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 21, "token_count": 139}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
428
45.39%
Jan Kara
139
14.74%
Omar Sandoval
10
1.06%
David Howells
4
0.42%
Tejun Heo
3
0.32%
Damien Le Moal
1
0.11%
Christoph Hellwig
1
0.11%
Bart Van Assche
1
0.11%
Others
356
37.75%
Total
943
kyber-iosched.c
1056
-
12
4212
Omar Sandoval
Jianchao Wang
Jens Axboe
Christoph Hellwig
Ming Lei
Bart Van Assche
John Garry
Chaitanya Kulkarni
Baolin Wang
Others
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
August 2021
September 2021
October 2021
December 2021
June 2022
July 2022
var spanGroupData = [ {"timestamp": 1491030000, "group": [ {"author_id": 6, "token_count": 1783}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 6, "token_count": 283}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 36}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 6, "token_count": 30}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 6, "token_count": 86}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 17}, {"author_id": 26, "token_count": 745}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 6, "token_count": 1003}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 48}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 40, "token_count": 2}, {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 6, "token_count": 25}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 8, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Omar Sandoval
3211
76.23%
Jianchao Wang
745
17.69%
Jens Axboe
87
2.07%
Christoph Hellwig
66
1.57%
Ming Lei
16
0.38%
Bart Van Assche
6
0.14%
John Garry
2
0.05%
Chaitanya Kulkarni
2
0.05%
Baolin Wang
1
0.02%
Others
76
1.80%
Total
4212
mq-deadline.c
1176
-
13
4492
Bart Van Assche
Jens Axboe
Damien Le Moal
Omar Sandoval
Ming Lei
Jan Kara
Tejun Heo
Christoph Hellwig
Chaitanya Kulkarni
John Garry
Others
January 2017
February 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
var spanGroupData = [ {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 1841}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 6, "token_count": 190}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 15, "token_count": 338}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 15, "token_count": 19}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 15, "token_count": 19}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 40, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 8, "token_count": 1324}, {"author_id": 21, "token_count": 16}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 8, "token_count": 41}, {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 8, "token_count": 600}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 8, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Bart Van Assche
1975
43.97%
Jens Axboe
1871
41.65%
Damien Le Moal
381
8.48%
Omar Sandoval
192
4.27%
Ming Lei
18
0.40%
Jan Kara
16
0.36%
Tejun Heo
15
0.33%
Christoph Hellwig
12
0.27%
Chaitanya Kulkarni
4
0.09%
John Garry
1
0.02%
Others
7
0.16%
Total
4492
opal_proto.h
470
-
6
882
Scott Bauer
Jonas Rabenstein
Christoph Hellwig
Revanth Rajashekar
David Kozub
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": 0, "token_count": 36}, {"author_id": 5, "token_count": 749}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 38, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 55}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 29, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 29, "token_count": 4}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Scott Bauer
753
85.37%
Jonas Rabenstein
55
6.24%
Christoph Hellwig
38
4.31%
Revanth Rajashekar
14
1.59%
David Kozub
5
0.57%
Others
17
1.93%
Total
882
sed-opal.c
2784
-
10
13392
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
var spanGroupData = [ {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 203}, {"author_id": 43, "token_count": 575}, {"author_id": 5, "token_count": 9374}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 43, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 5, "token_count": 48}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 5, "token_count": 131}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 41, "token_count": 64}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 38, "token_count": 746}, {"author_id": 41, "token_count": 121}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 387}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 29, "token_count": 102}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 29, "token_count": 1200}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 29, "token_count": 5}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 335}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 86}, ]}, ]
Author Name
Tokens
Token Proportion
Scott Bauer
9553
71.33%
Revanth Rajashekar
1309
9.77%
David Kozub
746
5.57%
Jon Derrick
577
4.31%
Jonas Rabenstein
572
4.27%
Christoph Hellwig
206
1.54%
Others
429
3.20%
Total
13392
t10-pi.c
475
-
7
2098
Keith Busch
Max Gurtovoy
Martin K. Petersen
Christoph Hellwig
Dmitriy Monakhov
Bart Van Assche
Others
September 2014
June 2017
July 2018
April 2019
September 2019
December 2019
July 2021
September 2021
March 2022
var spanGroupData = [ {"timestamp": 1409554800, "group": [ {"author_id": 11, "token_count": 474}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 0, "token_count": 9}, {"author_id": 55, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 37, "token_count": 319}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 37, "token_count": 310}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 18, "token_count": 951}, ]}, ]
Author Name
Tokens
Token Proportion
Keith Busch
951
45.33%
Max Gurtovoy
629
29.98%
Martin K. Petersen
474
22.59%
Christoph Hellwig
30
1.43%
Dmitriy Monakhov
3
0.14%
Bart Van Assche
3
0.14%
Others
8
0.38%
Total
2098
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
425
Author
Tokens
Proportion
Commits
Proportion
0
Christoph Hellwig
35218
14.04%
644
17.63%
1
Jens Axboe
27647
11.03%
365
9.99%
2
Tejun Heo
25586
10.20%
305
8.35%
3
Paolo Valente
24200
9.65%
123
3.37%
4
Ming Lei
11584
4.62%
234
6.41%
5
Scott Bauer
10306
4.11%
6
0.16%
6
Omar Sandoval
8497
3.39%
64
1.75%
7
Satya Tangirala
6066
2.42%
8
0.22%
8
Bart Van Assche
6022
2.40%
143
3.91%
9
Josef Bacik
5980
2.38%
11
0.30%
10
Shaohua Li
5397
2.15%
38
1.04%
11
Martin K. Petersen
5209
2.08%
63
1.72%
12
Linus Torvalds (pre-git)
4544
1.81%
40
1.09%
13
Richard Russon
4504
1.80%
1
0.03%
14
Arianna Avanzini
4118
1.64%
6
0.16%
15
Damien Le Moal
3424
1.37%
45
1.23%
16
Linus Torvalds
3400
1.36%
48
1.31%
17
Al Viro
2958
1.18%
58
1.59%
18
Keith Busch
2565
1.02%
39
1.07%
19
Vivek Goyal
2501
1.00%
28
0.77%
20
Vishal Verma
2134
0.85%
3
0.08%
21
Jan Kara
2024
0.81%
50
1.37%
22
Kent Overstreet
1801
0.72%
45
1.23%
23
Dave Jones
1779
0.71%
6
0.16%
24
Philippe De Muyter
1584
0.63%
6
0.16%
25
Baolin Wang
1529
0.61%
26
0.71%
26
Jianchao Wang
1439
0.57%
18
0.49%
27
Eric Biggers
1439
0.57%
18
0.49%
28
John Garry
1416
0.56%
33
0.90%
29
Revanth Rajashekar
1323
0.53%
6
0.16%
30
Stefan Weinhuber
1312
0.52%
2
0.05%
31
Josef Whiter
1181
0.47%
17
0.47%
32
yu kuai
1073
0.43%
30
0.82%
33
Arnd Bergmann
1038
0.41%
10
0.27%
34
Andrew Morton
1006
0.40%
50
1.37%
35
Pavel Begunkov
915
0.36%
37
1.01%
36
Alexey Dobriyan
826
0.33%
4
0.11%
37
Max Gurtovoy
758
0.30%
6
0.16%
38
David Kozub
751
0.30%
12
0.33%
39
Boris Burkov
718
0.29%
2
0.05%
40
Chaitanya Kulkarni
651
0.26%
12
0.33%
41
Jonas Rabenstein
627
0.25%
8
0.22%
42
Anton Altaparmakov
613
0.24%
4
0.11%
43
Jon Derrick
577
0.23%
5
0.14%
44
Russell King
508
0.20%
2
0.05%
45
Mike Snitzer
504
0.20%
26
0.71%
46
Neil Brown
481
0.19%
14
0.38%
47
Fam Zheng
478
0.19%
3
0.08%
48
Michael Christie
468
0.19%
8
0.22%
49
Kanchan Joshi
461
0.18%
3
0.08%
50
Luca Miccio
458
0.18%
3
0.08%
51
Lei Ming
453
0.18%
18
0.49%
52
David Howells
448
0.18%
8
0.22%
53
Dan J Williams
402
0.16%
15
0.41%
54
Kay Sievers
400
0.16%
11
0.30%
55
Dmitriy Monakhov
388
0.15%
10
0.27%
56
Shin'ichiro Kawasaki
382
0.15%
7
0.19%
57
Hannes Reinecke
372
0.15%
12
0.33%
58
Konstantin Khlebnikov
370
0.15%
9
0.25%
59
Ilya Dryomov
354
0.14%
7
0.19%
60
Others
15592
6.22%
818
22.39%
Total
250759
3653