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Al Viro
Alexey Dobriyan
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Paolo Valente
Philippe De Muyter
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Richard Russon
Russell King
Satya Tangirala
Scott Bauer
Shaohua Li
Shaun Tancheff
Stefan Weinhuber
Tejun Heo
Vishal Verma
Vivek Goyal
Wang YanQing
weiping zhang
−
Subdirectories:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
partitions
6735
22
90
28570
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
Wang YanQing
Tejun Heo
Andrew Morton
Ming Lei
Arnd Bergmann
Damien Le Moal
Dan J Williams
Bart Van Assche
Others
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{"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 67}, {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 71}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 1366}, {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 263}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 158}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 30}, {"author_id": 18, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 30, "token_count": 24}, {"author_id": 8, "token_count": 1}, {"author_id": 0, "token_count": 106}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 164}, {"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": 1633071600, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Richard Russon
4536
15.88%
Linus Torvalds (pre-git)
4353
15.24%
Christoph Hellwig
3778
13.22%
Linus Torvalds
2745
9.61%
Al Viro
2043
7.15%
Dave Jones
1714
6.00%
Philippe De Muyter
1585
5.55%
Stefan Weinhuber
1331
4.66%
Alexey Dobriyan
781
2.73%
Anton Altaparmakov
612
2.14%
Russell King
508
1.78%
Wang YanQing
326
1.14%
Tejun Heo
186
0.65%
Andrew Morton
181
0.63%
Ming Lei
33
0.12%
Arnd Bergmann
24
0.08%
Damien Le Moal
18
0.06%
Dan J Williams
11
0.04%
Bart Van Assche
6
0.02%
Others
3799
13.30%
Total
28570
Files:
badblocks.c
603
-
7
2372
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
2122
89.46%
Dan J Williams
125
5.27%
Shaohua Li
92
3.88%
Christoph Hellwig
2
0.08%
Others
31
1.31%
Total
2372
bdev.c
1058
-
53
3938
Christoph Hellwig
Jan Kara
Linus Torvalds
Al Viro
Andrew Morton
David Howells
Jens Axboe
Vivek Goyal
Linus Torvalds (pre-git)
Dan J Williams
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
September 2020
November 2020
December 2020
January 2021
February 2021
April 2021
May 2021
July 2021
August 2021
September 2021
October 2021
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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": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 19, "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": 32, "token_count": 21}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 16, "token_count": 3}, {"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": 1598943600, "group": [ {"author_id": 32, "token_count": 73}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 46}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 7, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 32, "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": 1625122800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 1931}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
2429
61.68%
Jan Kara
276
7.01%
Linus Torvalds
241
6.12%
Al Viro
160
4.06%
Andrew Morton
90
2.29%
David Howells
75
1.90%
Jens Axboe
56
1.42%
Vivek Goyal
42
1.07%
Linus Torvalds (pre-git)
38
0.96%
Dan J Williams
36
0.91%
Tejun Heo
5
0.13%
Shaohua Li
5
0.13%
Neil Brown
5
0.13%
Satya Tangirala
3
0.08%
Martin K. Petersen
2
0.05%
Vishal Verma
1
0.03%
Lei Ming
1
0.03%
Kent Overstreet
1
0.03%
Josef Bacik
1
0.03%
Others
471
11.96%
Total
3938
bfq-cgroup.c
1453
-
14
5936
Paolo Valente
Luca Miccio
Fam Zheng
Christoph Hellwig
Tejun Heo
Omar Sandoval
Bart Van Assche
Konstantin Khlebnikov
Dennis Zhou
Dmitriy Monakhov
Others
April 2017
June 2017
August 2017
November 2017
January 2018
May 2018
August 2018
September 2018
November 2018
December 2018
March 2019
April 2019
June 2019
August 2019
November 2019
December 2019
February 2020
March 2020
August 2020
March 2021
October 2021
var spanGroupData = [ {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 3971}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 72}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 42, "token_count": 493}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 30}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 54, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"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": 48, "token_count": 471}, {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 271}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 3, "token_count": 24}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 3, "token_count": 105}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 37}, ]}, ]
Author Name
Tokens
Token Proportion
Paolo Valente
4236
71.36%
Luca Miccio
493
8.31%
Fam Zheng
471
7.93%
Christoph Hellwig
384
6.47%
Tejun Heo
282
4.75%
Omar Sandoval
30
0.51%
Bart Van Assche
8
0.13%
Konstantin Khlebnikov
5
0.08%
Dennis Zhou
2
0.03%
Dmitriy Monakhov
1
0.02%
Others
24
0.40%
Total
5936
bfq-iosched.c
7388
-
34
18766
Paolo Valente
Arianna Avanzini
Jens Axboe
Jan Kara
Christoph Hellwig
Bart Van Assche
Luca Miccio
Tejun Heo
weiping zhang
Ming Lei
Damien Le Moal
Omar Sandoval
Chaitanya Kulkarni
Konstantin Khlebnikov
Dennis Zhou
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
var spanGroupData = [ {"timestamp": 1491030000, "group": [ {"author_id": 14, "token_count": 3753}, {"author_id": 3, "token_count": 9483}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 48}, {"author_id": 3, "token_count": 81}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 8, "token_count": 58}, {"author_id": 3, "token_count": 78}, {"author_id": 55, "token_count": 14}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 3, "token_count": 229}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 42, "token_count": 8}, {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 42, "token_count": 19}, {"author_id": 3, "token_count": 106}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 327}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 144}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 21}, ]}, {"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": 243}, {"author_id": 5, "token_count": 4}, {"author_id": 3, "token_count": 100}, {"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": 58, "token_count": 1}, {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 27}, {"author_id": 3, "token_count": 325}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 54, "token_count": 1}, {"author_id": 3, "token_count": 841}, {"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": 505}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 3, "token_count": 138}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 65}, {"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": 32, "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": 428}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 33, "token_count": 4}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 882}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 3, "token_count": 37}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 32, "token_count": 81}, {"author_id": 3, "token_count": 42}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
Paolo Valente
14175
75.54%
Arianna Avanzini
3753
20.00%
Jens Axboe
297
1.58%
Jan Kara
105
0.56%
Christoph Hellwig
74
0.39%
Bart Van Assche
58
0.31%
Luca Miccio
27
0.14%
Tejun Heo
24
0.13%
weiping zhang
14
0.07%
Ming Lei
10
0.05%
Damien Le Moal
7
0.04%
Omar Sandoval
6
0.03%
Chaitanya Kulkarni
4
0.02%
Konstantin Khlebnikov
1
0.01%
Dennis Zhou
1
0.01%
Others
210
1.12%
Total
18766
bfq-iosched.h
1127
-
13
2212
Paolo Valente
Tejun Heo
Christoph Hellwig
Jens Axboe
Omar Sandoval
Fam Zheng
Dmitriy Monakhov
Damien Le Moal
Shaohua Li
Others
April 2017
June 2017
July 2017
August 2017
December 2017
January 2018
March 2018
May 2018
June 2018
September 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
var spanGroupData = [ {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 3, "token_count": 1811}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 10, "token_count": 1}, {"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": 5, "token_count": 7}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 15}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"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": 54}, ]}, {"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": 48, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 49, "token_count": 2}, {"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": 18, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Paolo Valente
2060
93.13%
Tejun Heo
26
1.18%
Christoph Hellwig
25
1.13%
Jens Axboe
12
0.54%
Omar Sandoval
7
0.32%
Fam Zheng
4
0.18%
Dmitriy Monakhov
2
0.09%
Damien Le Moal
2
0.09%
Shaohua Li
1
0.05%
Others
73
3.30%
Total
2212
bfq-wf2q.c
1717
-
10
4576
Paolo Valente
Fam Zheng
Dmitriy Monakhov
Damien Le Moal
Christoph Hellwig
Konstantin Khlebnikov
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
var spanGroupData = [ {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 4146}, ]}, {"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": 54, "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": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 48, "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": 49, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 50}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 18, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Paolo Valente
4536
99.13%
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%
Others
27
0.59%
Total
4576
bio-integrity.c
464
-
26
1812
Martin K. Petersen
Kent Overstreet
Dmitriy Monakhov
Christoph Hellwig
Satya Tangirala
Ming Lei
Tejun Heo
Dan J Williams
Keith Busch
Mike Snitzer
Bart Van Assche
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
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Author Name
Tokens
Token Proportion
Martin K. Petersen
1073
59.22%
Kent Overstreet
171
9.44%
Dmitriy Monakhov
162
8.94%
Christoph Hellwig
130
7.17%
Satya Tangirala
17
0.94%
Ming Lei
14
0.77%
Tejun Heo
13
0.72%
Dan J Williams
12
0.66%
Keith Busch
10
0.55%
Mike Snitzer
6
0.33%
Bart Van Assche
4
0.22%
Linus Torvalds
1
0.06%
Jens Axboe
1
0.06%
Others
198
10.93%
Total
1812
bio.c
1753
-
65
6532
Jens Axboe
Kent Overstreet
Christoph Hellwig
Ming Lei
Keith Busch
Linus Torvalds
Johannes Thumshirn
Andrew Morton
Neil Brown
Shaohua Li
Chaitanya Kulkarni
Satya Tangirala
Josef Bacik
Martin K. Petersen
Lei Ming
Tejun Heo
Dmitriy Monakhov
Hannes Reinecke
Michael Christie
Paolo Valente
Mike Snitzer
Dennis Zhou
David Howells
Damien Le Moal
Jan Kara
Bart Van Assche
Al Viro
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
October 2005
November 2005
December 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
June 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
November 2017
December 2017
January 2018
March 2018
May 2018
June 2018
July 2018
September 2018
November 2018
December 2018
February 2019
March 2019
April 2019
June 2019
July 2019
August 2019
December 2019
January 2020
March 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
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{"timestamp": 1346482800, "group": [ {"author_id": 19, "token_count": 542}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 19, "token_count": 22}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 19, "token_count": 88}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 19, "token_count": 421}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 1, 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{"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 19, "token_count": 161}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 147}, {"author_id": 1, "token_count": 68}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 46}, {"author_id": 9, "token_count": 21}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 97}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 52, "token_count": 8}, {"author_id": 1, "token_count": 64}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 58, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 6, "token_count": 23}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 6, "token_count": 254}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 69}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 100}, {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 0, "token_count": 82}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 6, "token_count": 130}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 107}, {"author_id": 6, "token_count": 35}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 50, "token_count": 10}, {"author_id": 24, "token_count": 292}, {"author_id": 7, "token_count": 23}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 154}, {"author_id": 6, "token_count": 206}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 262}, {"author_id": 50, "token_count": 95}, {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 1, "token_count": 499}, {"author_id": 50, "token_count": 100}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 33, "token_count": 27}, {"author_id": 0, "token_count": 25}, {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 148}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 6, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
1402
21.46%
Kent Overstreet
1357
20.77%
Christoph Hellwig
1217
18.63%
Ming Lei
670
10.26%
Keith Busch
292
4.47%
Linus Torvalds
207
3.17%
Johannes Thumshirn
205
3.14%
Andrew Morton
195
2.99%
Neil Brown
147
2.25%
Shaohua Li
30
0.46%
Chaitanya Kulkarni
27
0.41%
Satya Tangirala
23
0.35%
Josef Bacik
21
0.32%
Martin K. Petersen
19
0.29%
Lei Ming
19
0.29%
Tejun Heo
16
0.24%
Dmitriy Monakhov
12
0.18%
Hannes Reinecke
8
0.12%
Michael Christie
7
0.11%
Paolo Valente
6
0.09%
Mike Snitzer
6
0.09%
Dennis Zhou
6
0.09%
David Howells
6
0.09%
Damien Le Moal
3
0.05%
Jan Kara
1
0.02%
Bart Van Assche
1
0.02%
Al Viro
1
0.02%
Others
628
9.61%
Total
6532
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
-
1
546
Tejun Heo
November 2019
var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 546}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
546
100.00%
Total
546
blk-cgroup.c
1934
-
36
7442
Tejun Heo
Boris Burkov
Josef Bacik
Christoph Hellwig
Vivek Goyal
Dennis Zhou
Arianna Avanzini
Jens Axboe
weiping zhang
Baolin Wang
Bart Van Assche
Josef Whiter
Ming Lei
Jan Kara
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
January 2019
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
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{"timestamp": 1533106800, "group": [ {"author_id": 58, "token_count": 56}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 58, "token_count": 4}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 47}, {"author_id": 58, "token_count": 2}, {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 58, "token_count": 160}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 2, "token_count": 292}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 9, "token_count": 27}, {"author_id": 2, "token_count": 61}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 113}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 184}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 214}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 35, "token_count": 817}, {"author_id": 0, "token_count": 475}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 37}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 22, "token_count": 23}, {"author_id": 0, "token_count": 9}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 8, "token_count": 16}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 26}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 111}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
3704
49.77%
Boris Burkov
817
10.98%
Josef Bacik
718
9.65%
Christoph Hellwig
691
9.29%
Vivek Goyal
237
3.18%
Dennis Zhou
222
2.98%
Arianna Avanzini
148
1.99%
Jens Axboe
119
1.60%
weiping zhang
42
0.56%
Baolin Wang
23
0.31%
Bart Van Assche
20
0.27%
Josef Whiter
5
0.07%
Ming Lei
3
0.04%
Jan Kara
1
0.01%
Others
692
9.30%
Total
7442
blk-core.c
1781
-
71
6299
Jens Axboe
Christoph Hellwig
Tejun Heo
Neil Brown
Bart Van Assche
Mike Snitzer
Keith Busch
Chaitanya Kulkarni
Ming Lei
Max Gurtovoy
Andrew Morton
Satya Tangirala
Linus Torvalds
Omar Sandoval
Linus Torvalds (pre-git)
Shaohua Li
Kent Overstreet
John Garry
Martin K. Petersen
Luis R. Rodriguez
Lei Ming
Dan J Williams
Konstantin Khlebnikov
Hannes Reinecke
Vivek Goyal
Michael Christie
Al Viro
Others
November 1991
August 1992
November 1993
January 1995
March 1997
May 1999
September 1999
January 2000
February 2002
June 2002
September 2002
October 2002
March 2003
April 2003
May 2003
July 2003
October 2003
April 2004
May 2004
March 2005
October 2005
January 2006
March 2006
August 2006
December 2006
July 2007
September 2007
December 2007
January 2008
February 2008
April 2008
May 2008
June 2008
August 2008
September 2008
October 2008
November 2008
January 2009
April 2009
May 2009
June 2009
July 2009
October 2009
November 2009
April 2010
June 2010
July 2010
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
May 2013
October 2013
November 2013
December 2013
April 2014
October 2014
December 2014
March 2015
May 2015
June 2015
July 2015
October 2015
November 2015
December 2015
June 2016
October 2016
November 2016
January 2017
March 2017
April 2017
May 2017
June 2017
October 2017
November 2017
January 2018
February 2018
March 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
April 2019
May 2019
June 2019
August 2019
September 2019
October 2019
December 2019
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
May 2021
July 2021
August 2021
September 2021
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5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 52, "token_count": 4}, {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 10, "token_count": 9}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 41, "token_count": 195}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 51, "token_count": 8}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 52, "token_count": 1}, {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 40}, {"author_id": 1, "token_count": 8}, {"author_id": 5, "token_count": 17}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 47, "token_count": 3}, {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 8, "token_count": 67}, {"author_id": 0, "token_count": 322}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 8, "token_count": 14}, {"author_id": 0, "token_count": 22}, {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 6, "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": 1525158000, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 6, "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": 7}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 1801}, {"author_id": 6, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 0, "token_count": 1}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 33, "token_count": 140}, {"author_id": 0, "token_count": 24}, {"author_id": 6, "token_count": 28}, {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 33, "token_count": 26}, {"author_id": 6, "token_count": 8}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 36, "token_count": 41}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 17}, {"author_id": 54, "token_count": 5}, {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 89}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 239}, {"author_id": 1, "token_count": 1}, {"author_id": 24, "token_count": 160}, {"author_id": 6, "token_count": 39}, {"author_id": 7, "token_count": 30}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 1, "token_count": 34}, {"author_id": 59, "token_count": 8}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 174}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 28, "token_count": 10}, {"author_id": 60, "token_count": 126}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 24, "token_count": 23}, {"author_id": 41, "token_count": 2}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 130}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 33, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 222}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
2539
40.31%
Christoph Hellwig
1457
23.13%
Tejun Heo
241
3.83%
Neil Brown
219
3.48%
Bart Van Assche
216
3.43%
Mike Snitzer
198
3.14%
Keith Busch
191
3.03%
Chaitanya Kulkarni
171
2.71%
Ming Lei
108
1.71%
Max Gurtovoy
41
0.65%
Andrew Morton
35
0.56%
Satya Tangirala
30
0.48%
Linus Torvalds
27
0.43%
Omar Sandoval
26
0.41%
Linus Torvalds (pre-git)
21
0.33%
Shaohua Li
15
0.24%
Kent Overstreet
10
0.16%
John Garry
10
0.16%
Martin K. Petersen
8
0.13%
Luis R. Rodriguez
8
0.13%
Lei Ming
8
0.13%
Dan J Williams
8
0.13%
Konstantin Khlebnikov
5
0.08%
Hannes Reinecke
5
0.08%
Vivek Goyal
4
0.06%
Michael Christie
3
0.05%
Al Viro
2
0.03%
Others
693
11.00%
Total
6299
blk-crypto-fallback.c
667
-
2
2606
Satya Tangirala
Christoph Hellwig
May 2020
July 2020
January 2021
February 2021
March 2021
var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 7, "token_count": 2548}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Satya Tangirala
2548
97.77%
Christoph Hellwig
58
2.23%
Total
2606
blk-crypto-internal.h
212
-
2
780
Satya Tangirala
Others
May 2020
September 2020
var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 7, "token_count": 772}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Satya Tangirala
772
98.97%
Others
8
1.03%
Total
780
blk-crypto.c
412
-
3
1324
Satya Tangirala
Christoph Hellwig
Others
May 2020
July 2020
September 2020
January 2021
August 2021
var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 7, "token_count": 1265}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Satya Tangirala
1270
95.92%
Christoph Hellwig
4
0.30%
Others
50
3.78%
Total
1324
blk-exec.c
110
-
13
326
Jens Axboe
Keith Busch
Christoph Hellwig
Tejun Heo
Bart Van Assche
Others
January 2008
July 2008
August 2008
September 2010
December 2011
June 2012
February 2013
October 2013
February 2014
September 2014
July 2016
January 2017
June 2017
April 2019
October 2019
January 2021
June 2021
var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 125}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 24, "token_count": 110}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
138
42.33%
Keith Busch
110
33.74%
Christoph Hellwig
15
4.60%
Tejun Heo
6
1.84%
Bart Van Assche
1
0.31%
Others
56
17.18%
Total
326
blk-flush.c
524
-
18
1634
Tejun Heo
Jens Axboe
Ming Lei
Christoph Hellwig
Konstantin Khlebnikov
Hannes Reinecke
Mike Snitzer
Michael Christie
Bart Van Assche
Jianchao Wang
Shaohua Li
Omar Sandoval
Dmitriy Monakhov
Lei Ming
Kent Overstreet
Others
January 2008
November 2008
March 2010
April 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
var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 162}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 2, "token_count": 118}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 2, "token_count": 406}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 191}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 41, "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": 47, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 6, "token_count": 262}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 44, "token_count": 7}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 5}, {"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": 4}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 6, "token_count": 34}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 52, "token_count": 26}, {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 25, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 54, "token_count": 55}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 31}, {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 6, "token_count": 28}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 6, "token_count": 31}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
529
32.37%
Jens Axboe
445
27.23%
Ming Lei
391
23.93%
Christoph Hellwig
59
3.61%
Konstantin Khlebnikov
55
3.37%
Hannes Reinecke
26
1.59%
Mike Snitzer
7
0.43%
Michael Christie
7
0.43%
Bart Van Assche
7
0.43%
Jianchao Wang
6
0.37%
Shaohua Li
4
0.24%
Omar Sandoval
2
0.12%
Dmitriy Monakhov
2
0.12%
Lei Ming
1
0.06%
Kent Overstreet
1
0.06%
Others
92
5.63%
Total
1634
blk-integrity.c
457
-
22
2008
Martin K. Petersen
Dan J Williams
Christoph Hellwig
Kent Overstreet
Max Gurtovoy
Satya Tangirala
Jens Axboe
Luis R. Rodriguez
Tejun Heo
Mike Snitzer
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
var spanGroupData = [ {"timestamp": 1212303600, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 11, "token_count": 1036}, ]}, {"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": 19, "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": 51, "token_count": 51}, {"author_id": 11, "token_count": 219}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 41, "token_count": 5}, {"author_id": 60, "token_count": 4}, ]}, {"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": 36, "token_count": 34}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 7, "token_count": 27}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 59, "token_count": 14}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 23}, {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Martin K. Petersen
1727
86.01%
Dan J Williams
51
2.54%
Christoph Hellwig
39
1.94%
Kent Overstreet
38
1.89%
Max Gurtovoy
34
1.69%
Satya Tangirala
27
1.34%
Jens Axboe
15
0.75%
Luis R. Rodriguez
14
0.70%
Tejun Heo
6
0.30%
Mike Snitzer
5
0.25%
Others
52
2.59%
Total
2008
blk-ioc.c
422
-
19
1517
Tejun Heo
Jens Axboe
Christoph Hellwig
Omar Sandoval
Jan Kara
Others
January 2008
February 2008
June 2009
December 2009
March 2010
June 2011
December 2011
February 2012
March 2012
May 2012
August 2012
April 2013
September 2013
February 2014
November 2015
January 2017
February 2017
March 2017
November 2017
November 2018
March 2020
June 2020
var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 222}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 1, "token_count": 30}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 2, "token_count": 815}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 2, "token_count": 112}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 78}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 68}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 46}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
1008
66.45%
Jens Axboe
346
22.81%
Christoph Hellwig
7
0.46%
Omar Sandoval
1
0.07%
Jan Kara
1
0.07%
Others
154
10.15%
Total
1517
blk-iocost.c
3446
-
10
14308
Tejun Heo
Baolin Wang
Christoph Hellwig
Ming Lei
Others
August 2019
September 2019
October 2019
November 2019
December 2019
April 2020
May 2020
June 2020
July 2020
September 2020
October 2020
November 2020
December 2020
January 2021
May 2021
July 2021
August 2021
var spanGroupData = [ {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 8073}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 168}, ]}, {"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": 156}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 130}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 2, "token_count": 5050}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 22, "token_count": 519}, {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 22, "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": 12}, {"author_id": 6, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
13669
95.53%
Baolin Wang
547
3.82%
Christoph Hellwig
50
0.35%
Ming Lei
4
0.03%
Others
38
0.27%
Total
14308
blk-iolatency.c
1057
-
12
4396
Josef Bacik
Josef Whiter
Dennis Zhou
Christoph Hellwig
Tejun Heo
Arnd Bergmann
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
var spanGroupData = [ {"timestamp": 1530428400, "group": [ {"author_id": 30, "token_count": 4}, {"author_id": 9, "token_count": 3263}, {"author_id": 29, "token_count": 8}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 58, "token_count": 65}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 29, "token_count": 714}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 58, "token_count": 13}, {"author_id": 29, "token_count": 38}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 196}, ]}, {"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": 7}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 58, "token_count": 8}, {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 28}, {"author_id": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
3263
74.23%
Josef Whiter
760
17.29%
Dennis Zhou
87
1.98%
Christoph Hellwig
29
0.66%
Tejun Heo
26
0.59%
Arnd Bergmann
4
0.09%
Bart Van Assche
3
0.07%
Baolin Wang
1
0.02%
Others
223
5.07%
Total
4396
blk-ioprio.c
262
-
1
851
Bart Van Assche
June 2021
var spanGroupData = [ {"timestamp": 1622530800, "group": [ {"author_id": 8, "token_count": 851}, ]}, ]
Author Name
Tokens
Token Proportion
Bart Van Assche
851
100.00%
Total
851
blk-ioprio.h
19
-
1
47
Bart Van Assche
June 2021
var spanGroupData = [ {"timestamp": 1622530800, "group": [ {"author_id": 8, "token_count": 47}, ]}, ]
Author Name
Tokens
Token Proportion
Bart Van Assche
47
100.00%
Total
47
blk-lib.c
442
-
21
1650
Chaitanya Kulkarni
Dmitriy Monakhov
Christoph Hellwig
Martin K. Petersen
Damien Le Moal
Michael Christie
Ming Lei
Shaun Tancheff
Mike Snitzer
Kent Overstreet
Jens Axboe
Others
April 2010
July 2010
May 2011
August 2012
September 2012
October 2013
February 2014
January 2015
February 2015
May 2015
July 2015
April 2016
May 2016
June 2016
October 2016
November 2016
December 2016
January 2017
April 2017
July 2017
August 2017
September 2017
October 2017
November 2017
January 2018
October 2018
November 2018
July 2020
August 2020
September 2020
November 2020
March 2021
June 2021
var spanGroupData = [ {"timestamp": 1270105200, "group": [ {"author_id": 49, "token_count": 238}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 11, "token_count": 183}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 19, "token_count": 12}, ]}, {"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": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 155}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 41, "token_count": 13}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 26}, {"author_id": 44, "token_count": 24}, {"author_id": 57, "token_count": 18}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 33, "token_count": 336}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 18, "token_count": 28}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 260}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 18, "token_count": 5}, {"author_id": 6, "token_count": 23}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 33, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Chaitanya Kulkarni
341
20.67%
Dmitriy Monakhov
238
14.42%
Christoph Hellwig
227
13.76%
Martin K. Petersen
197
11.94%
Damien Le Moal
33
2.00%
Michael Christie
24
1.45%
Ming Lei
23
1.39%
Shaun Tancheff
18
1.09%
Mike Snitzer
13
0.79%
Kent Overstreet
12
0.73%
Jens Axboe
12
0.73%
Others
512
31.03%
Total
1650
blk-map.c
655
-
20
2608
Christoph Hellwig
Jens Axboe
Al Viro
Kent Overstreet
Linus Torvalds
Satya Tangirala
Martin K. Petersen
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
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Author Name
Tokens
Token Proportion
Christoph Hellwig
2091
80.18%
Jens Axboe
286
10.97%
Al Viro
61
2.34%
Kent Overstreet
26
1.00%
Linus Torvalds
13
0.50%
Satya Tangirala
5
0.19%
Martin K. Petersen
3
0.12%
Tejun Heo
1
0.04%
Michael Christie
1
0.04%
Others
121
4.64%
Total
2608
blk-merge.c
1136
-
34
4511
Christoph Hellwig
Baolin Wang
Jens Axboe
Ming Lei
Kent Overstreet
Tejun Heo
Bart Van Assche
Martin K. Petersen
Jianchao Wang
Lei Ming
Satya Tangirala
Damien Le Moal
Michael Christie
Keith Busch
Chaitanya Kulkarni
Konstantin Khlebnikov
Neil Brown
Omar Sandoval
Jan Kara
Johannes Thumshirn
Mike Snitzer
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
June 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
June 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
November 2019
December 2019
January 2020
April 2020
May 2020
June 2020
July 2020
August 2020
October 2020
November 2020
January 2021
February 2021
June 2021
August 2021
var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 469}, ]}, {"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": 120}, ]}, {"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": 124}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 11, "token_count": 56}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 19, "token_count": 70}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 24, "token_count": 11}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 19, "token_count": 378}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 30}, {"author_id": 6, "token_count": 9}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 6, "token_count": 40}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 24, "token_count": 19}, {"author_id": 47, "token_count": 60}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 44, "token_count": 34}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 18, "token_count": 16}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 33, "token_count": 21}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 63}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 12}, {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 82}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 28}, {"author_id": 45, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 123}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 19, "token_count": 4}, {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 195}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 25, "token_count": 68}, {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 18, "token_count": 27}, {"author_id": 50, "token_count": 5}, {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 6, "token_count": 328}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 6, "token_count": 154}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 45}, {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 77}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 128}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 42}, {"author_id": 1, "token_count": 1}, {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 6, "token_count": 25}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 54, "token_count": 16}, {"author_id": 7, "token_count": 53}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 32, "token_count": 5}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 22, "token_count": 764}, {"author_id": 24, "token_count": 1}, {"author_id": 6, "token_count": 40}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 208}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 41, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 32, "token_count": 3}, {"author_id": 6, "token_count": 26}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
782
17.34%
Baolin Wang
764
16.94%
Jens Axboe
724
16.05%
Ming Lei
692
15.34%
Kent Overstreet
467
10.35%
Tejun Heo
260
5.76%
Bart Van Assche
128
2.84%
Martin K. Petersen
112
2.48%
Jianchao Wang
68
1.51%
Lei Ming
60
1.33%
Satya Tangirala
53
1.17%
Damien Le Moal
43
0.95%
Michael Christie
34
0.75%
Keith Busch
33
0.73%
Chaitanya Kulkarni
21
0.47%
Konstantin Khlebnikov
16
0.35%
Neil Brown
9
0.20%
Omar Sandoval
8
0.18%
Jan Kara
8
0.18%
Johannes Thumshirn
5
0.11%
Mike Snitzer
2
0.04%
Others
222
4.92%
Total
4511
blk-mq-cpumap.c
96
-
6
308
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
var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 145}, ]}, {"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": 36, "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": 6, "token_count": 66}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
209
67.86%
Ming Lei
66
21.43%
Christoph Hellwig
18
5.84%
Max Gurtovoy
13
4.22%
Bart Van Assche
1
0.32%
Others
1
0.32%
Total
308
blk-mq-debugfs-zoned.c
22
-
2
81
Bart Van Assche
Others
June 2018
January 2019
var spanGroupData = [ {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 80}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Bart Van Assche
80
98.77%
Others
1
1.23%
Total
81
blk-mq-debugfs.c
1012
-
17
4865
Omar Sandoval
Bart Van Assche
Ming Lei
Jens Axboe
Chaitanya Kulkarni
John Garry
Christoph Hellwig
Jianchao Wang
Johannes Thumshirn
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
var spanGroupData = [ {"timestamp": 1483257600, "group": [ {"author_id": 5, "token_count": 1626}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 81}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 8, "token_count": 124}, {"author_id": 5, "token_count": 39}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 8, "token_count": 499}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 8, "token_count": 12}, {"author_id": 5, "token_count": 1129}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 8, "token_count": 145}, {"author_id": 1, "token_count": 115}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 8, "token_count": 15}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 5, "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": 386}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 69}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 6, "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": 6, "token_count": 306}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 25, "token_count": 6}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 33, "token_count": 23}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 6, "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": 45}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 50, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Omar Sandoval
2812
57.80%
Bart Van Assche
1426
29.31%
Ming Lei
361
7.42%
Jens Axboe
142
2.92%
Chaitanya Kulkarni
23
0.47%
John Garry
7
0.14%
Christoph Hellwig
7
0.14%
Jianchao Wang
6
0.12%
Johannes Thumshirn
5
0.10%
Others
76
1.56%
Total
4865
blk-mq-debugfs.h
103
-
4
419
Omar Sandoval
Ming Lei
Bart Van Assche
Others
May 2017
November 2017
June 2018
December 2018
June 2019
var spanGroupData = [ {"timestamp": 1493622000, "group": [ {"author_id": 5, "token_count": 304}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 39}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 6, "token_count": 57}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Omar Sandoval
304
72.55%
Ming Lei
57
13.60%
Bart Van Assche
39
9.31%
Others
19
4.53%
Total
419
blk-mq-pci.c
48
-
6
136
Christoph Hellwig
Jens Axboe
Keith Busch
Bart Van Assche
Others
September 2016
August 2017
March 2018
July 2018
October 2018
April 2019
May 2019
var spanGroupData = [ {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 88}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 24, "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}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
107
78.68%
Jens Axboe
12
8.82%
Keith Busch
5
3.68%
Bart Van Assche
1
0.74%
Others
11
8.09%
Total
136
blk-mq-rdma.c
44
-
4
113
Jens Axboe
Christoph Hellwig
Bart Van Assche
Others
July 2017
October 2018
December 2018
April 2019
May 2019
var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 99}, ]}, {"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}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
2
1.77%
Christoph Hellwig
2
1.77%
Bart Van Assche
1
0.88%
Others
108
95.58%
Total
113
blk-mq-sched.c
691
-
16
2600
Ming Lei
Jens Axboe
Omar Sandoval
John Garry
Christoph Hellwig
Baolin Wang
Jan Kara
Damien Le Moal
Bart Van Assche
Others
January 2017
February 2017
April 2017
May 2017
June 2017
July 2017
October 2017
November 2017
June 2018
July 2018
October 2018
November 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
July 2021
var spanGroupData = [ {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 609}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 5, "token_count": 17}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 5, "token_count": 286}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 6, "token_count": 51}, {"author_id": 5, "token_count": 42}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 24}, {"author_id": 1, "token_count": 68}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 6, "token_count": 317}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 6, "token_count": 22}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 6, "token_count": 34}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 18, "token_count": 5}, {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 8, "token_count": 9}, {"author_id": 0, "token_count": 1}, {"author_id": 6, "token_count": 31}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 6, "token_count": 78}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 161}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 6, "token_count": 353}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 22, "token_count": 26}, {"author_id": 28, "token_count": 4}, {"author_id": 6, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 6, "token_count": 40}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 28, "token_count": 217}, {"author_id": 5, "token_count": 21}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 18, "token_count": 7}, {"author_id": 32, "token_count": 20}, {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 28, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Ming Lei
1011
38.88%
Jens Axboe
717
27.58%
Omar Sandoval
366
14.08%
John Garry
235
9.04%
Christoph Hellwig
35
1.35%
Baolin Wang
27
1.04%
Jan Kara
20
0.77%
Damien Le Moal
12
0.46%
Bart Van Assche
9
0.35%
Others
168
6.46%
Total
2600
blk-mq-sched.h
87
-
9
487
Jens Axboe
Omar Sandoval
Christoph Hellwig
Ming Lei
Damien Le Moal
Jan Kara
John Garry
Bart Van Assche
Others
January 2017
February 2017
April 2017
June 2017
November 2017
September 2018
October 2018
December 2018
June 2019
September 2020
May 2021
June 2021
var spanGroupData = [ {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 405}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 18, "token_count": 9}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 32, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
413
84.80%
Omar Sandoval
27
5.54%
Christoph Hellwig
18
3.70%
Ming Lei
9
1.85%
Damien Le Moal
9
1.85%
Jan Kara
5
1.03%
John Garry
4
0.82%
Bart Van Assche
1
0.21%
Others
1
0.21%
Total
487
blk-mq-sysfs.c
327
-
15
1480
Jens Axboe
Ming Lei
Bart Van Assche
Lei Ming
Omar Sandoval
Keith Busch
Mike Snitzer
Christoph Hellwig
Others
October 2013
December 2013
March 2014
April 2014
May 2014
September 2015
December 2015
March 2016
August 2016
September 2016
January 2017
February 2017
April 2017
January 2018
May 2018
November 2018
April 2019
August 2019
November 2019
var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 540}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"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": 284}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 24, "token_count": 21}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 47}, {"author_id": 5, "token_count": 25}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 47, "token_count": 96}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 8, "token_count": 114}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 6, "token_count": 74}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 6, "token_count": 33}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 6, "token_count": 51}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
978
66.08%
Ming Lei
164
11.08%
Bart Van Assche
114
7.70%
Lei Ming
96
6.49%
Omar Sandoval
25
1.69%
Keith Busch
21
1.42%
Mike Snitzer
1
0.07%
Christoph Hellwig
1
0.07%
Others
80
5.41%
Total
1480
blk-mq-tag.c
654
-
17
2501
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
var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 162}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 419}, {"author_id": 47, "token_count": 48}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 8, "token_count": 30}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"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": 24, "token_count": 61}, ]}, {"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": 5, "token_count": 388}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 255}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 5, "token_count": 17}, ]}, {"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": 6, "token_count": 21}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 25, "token_count": 12}, {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 6, "token_count": 90}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 6, "token_count": 116}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 0, "token_count": 3}, {"author_id": 6, "token_count": 20}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 52, "token_count": 23}, {"author_id": 28, "token_count": 325}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 6, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 28, "token_count": 116}, {"author_id": 6, "token_count": 151}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 6, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
941
37.62%
John Garry
441
17.63%
Ming Lei
421
16.83%
Omar Sandoval
405
16.19%
Keith Busch
67
2.68%
Christoph Hellwig
57
2.28%
Lei Ming
48
1.92%
Bart Van Assche
36
1.44%
Hannes Reinecke
23
0.92%
Shaohua Li
14
0.56%
Jianchao Wang
12
0.48%
Linus Torvalds
1
0.04%
Baolin Wang
1
0.04%
Others
34
1.36%
Total
2501
blk-mq-tag.h
97
-
9
426
Jens Axboe
John Garry
Omar Sandoval
Christoph Hellwig
Ming Lei
Shaohua Li
Lei Ming
Others
October 2013
April 2014
May 2014
December 2014
January 2015
September 2015
September 2016
January 2017
February 2017
October 2017
November 2017
May 2020
August 2020
May 2021
var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 67}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 100}, {"author_id": 47, "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": 17}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 5, "token_count": 50}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"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": 6, "token_count": 17}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 28, "token_count": 50}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 28, "token_count": 29}, {"author_id": 6, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
200
46.95%
John Garry
79
18.54%
Omar Sandoval
50
11.74%
Christoph Hellwig
46
10.80%
Ming Lei
23
5.40%
Shaohua Li
2
0.47%
Lei Ming
2
0.47%
Others
24
5.63%
Total
426
blk-mq-virtio.c
46
-
3
138
Christoph Hellwig
Jens Axboe
Others
February 2017
October 2018
April 2019
October 2019
var spanGroupData = [ {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 125}, ]}, {"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}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
127
92.03%
Jens Axboe
10
7.25%
Others
1
0.72%
Total
138
blk-mq.c
4040
-
78
16394
Jens Axboe
Ming Lei
Christoph Hellwig
Bart Van Assche
Jianchao Wang
Keith Busch
Omar Sandoval
Tejun Heo
John Garry
Mike Snitzer
Jan Kara
Lei Ming
Shaohua Li
Satya Tangirala
Johannes Thumshirn
Max Gurtovoy
weiping zhang
Dan J Williams
Hannes Reinecke
Josef Bacik
Damien Le Moal
Michael Christie
Linus Torvalds
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
August 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
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1401606000, "group": [ {"author_id": 1, "token_count": 66}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 61}, {"author_id": 1, "token_count": 214}, {"author_id": 6, "token_count": 119}, {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 8, "token_count": 9}, {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 1, "token_count": 5}, {"author_id": 10, "token_count": 27}, {"author_id": 2, "token_count": 26}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 43}, {"author_id": 24, "token_count": 9}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 24, "token_count": 10}, {"author_id": 6, "token_count": 32}, {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 24, "token_count": 1}, {"author_id": 41, "token_count": 70}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 15, "token_count": 2}, {"author_id": 6, "token_count": 34}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 10, "token_count": 24}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 47, "token_count": 7}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 27}, {"author_id": 51, "token_count": 22}, {"author_id": 6, "token_count": 26}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 24}, {"author_id": 60, "token_count": 116}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 24, "token_count": 239}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 24, "token_count": 8}, {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 52, "token_count": 11}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 44, "token_count": 2}, {"author_id": 60, "token_count": 112}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 48}, 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{"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 113}, {"author_id": 1, "token_count": 42}, {"author_id": 24, "token_count": 42}, {"author_id": 47, "token_count": 4}, {"author_id": 5, "token_count": 178}, {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 8, "token_count": 96}, {"author_id": 1, "token_count": 6}, {"author_id": 5, "token_count": 68}, {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 24, "token_count": 38}, {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 8, "token_count": 46}, {"author_id": 0, "token_count": 244}, {"author_id": 49, "token_count": 1}, {"author_id": 1, "token_count": 2}, {"author_id": 6, "token_count": 77}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 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"token_count": 18}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 8, "token_count": 192}, {"author_id": 0, "token_count": 1}, {"author_id": 6, "token_count": 463}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 51}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 8, "token_count": 9}, {"author_id": 18, "token_count": 6}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 36, "token_count": 33}, {"author_id": 6, "token_count": 27}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 216}, {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 6, "token_count": 30}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 8, "token_count": 22}, {"author_id": 0, "token_count": 31}, {"author_id": 50, "token_count": 57}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 24, "token_count": 11}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 280}, {"author_id": 24, "token_count": 71}, {"author_id": 6, "token_count": 469}, {"author_id": 7, "token_count": 59}, {"author_id": 55, "token_count": 15}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 201}, {"author_id": 6, "token_count": 296}, {"author_id": 55, "token_count": 10}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 6, "token_count": 78}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 52, "token_count": 3}, {"author_id": 28, "token_count": 133}, {"author_id": 6, "token_count": 17}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 52, "token_count": 1}, {"author_id": 6, "token_count": 3}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 32, "token_count": 176}, {"author_id": 6, "token_count": 87}, {"author_id": 60, "token_count": 160}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 8, "token_count": 7}, {"author_id": 28, "token_count": 62}, {"author_id": 6, "token_count": 308}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 157}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 35}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 27}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
5471
33.37%
Ming Lei
3158
19.26%
Christoph Hellwig
2445
14.91%
Bart Van Assche
857
5.23%
Jianchao Wang
635
3.87%
Keith Busch
600
3.66%
Omar Sandoval
596
3.64%
Tejun Heo
214
1.31%
John Garry
198
1.21%
Mike Snitzer
190
1.16%
Jan Kara
176
1.07%
Lei Ming
151
0.92%
Shaohua Li
143
0.87%
Satya Tangirala
59
0.36%
Johannes Thumshirn
59
0.36%
Max Gurtovoy
33
0.20%
weiping zhang
25
0.15%
Dan J Williams
22
0.13%
Hannes Reinecke
15
0.09%
Josef Bacik
13
0.08%
Damien Le Moal
6
0.04%
Michael Christie
2
0.01%
Linus Torvalds
2
0.01%
Dmitriy Monakhov
1
0.01%
Others
1323
8.07%
Total
16394
blk-mq.h
358
-
15
1461
Jens Axboe
John Garry
Ming Lei
Lei Ming
Christoph Hellwig
Jan Kara
Bart Van Assche
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
January 2018
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
var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 71}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 47, "token_count": 8}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 40}, {"author_id": 47, "token_count": 74}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 6, "token_count": 21}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 24, "token_count": 10}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"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": 75}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 103}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 47, "token_count": 20}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 8, "token_count": 15}, {"author_id": 5, "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": 6, "token_count": 61}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 6, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 5, "token_count": 20}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 6, "token_count": 14}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 53}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 6, "token_count": 20}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 30}, {"author_id": 6, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 25, "token_count": 18}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 15}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 18, "token_count": 47}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 95}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 28, "token_count": 324}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 6, "token_count": 90}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 32, "token_count": 57}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
473
32.38%
John Garry
324
22.18%
Ming Lei
257
17.59%
Lei Ming
102
6.98%
Christoph Hellwig
62
4.24%
Jan Kara
57
3.90%
Bart Van Assche
57
3.90%
Damien Le Moal
47
3.22%
Omar Sandoval
24
1.64%
Jianchao Wang
18
1.23%
Keith Busch
10
0.68%
Others
30
2.05%
Total
1461
blk-pm.c
224
-
4
493
Bart Van Assche
Christoph Hellwig
Others
September 2018
November 2018
September 2019
July 2020
December 2020
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Author Name
Tokens
Token Proportion
Bart Van Assche
446
90.47%
Christoph Hellwig
8
1.62%
Others
39
7.91%
Total
493
blk-pm.h
35
-
2
145
Bart Van Assche
Others
September 2018
December 2020
var spanGroupData = [ {"timestamp": 1535785200, "group": [ {"author_id": 8, "token_count": 105}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 40}, ]}, ]
Author Name
Tokens
Token Proportion
Bart Van Assche
105
72.41%
Others
40
27.59%
Total
145
blk-rq-qos.c
304
-
9
1171
Josef Bacik
Josef Whiter
Jens Axboe
Tejun Heo
Ming Lei
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
var spanGroupData = [ {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 628}, {"author_id": 29, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 105}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 29, "token_count": 298}, {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 29, "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": 32, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
628
53.63%
Josef Whiter
316
26.99%
Jens Axboe
105
8.97%
Tejun Heo
96
8.20%
Ming Lei
5
0.43%
Jan Kara
3
0.26%
Christoph Hellwig
1
0.09%
Bart Van Assche
1
0.09%
Others
16
1.37%
Total
1171
blk-rq-qos.h
219
-
9
1106
Josef Bacik
Jens Axboe
Tejun Heo
Ming Lei
Josef Whiter
Dennis Zhou
Bart Van Assche
Christoph Hellwig
Others
July 2018
November 2018
December 2018
April 2019
August 2019
October 2019
June 2021
var spanGroupData = [ {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 549}, {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 257}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 58, "token_count": 8}, {"author_id": 29, "token_count": 53}, {"author_id": 6, "token_count": 40}, ]}, {"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": 8, "token_count": 2}, {"author_id": 6, "token_count": 57}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Bacik
549
49.64%
Jens Axboe
257
23.24%
Tejun Heo
136
12.30%
Ming Lei
97
8.77%
Josef Whiter
54
4.88%
Dennis Zhou
8
0.72%
Bart Van Assche
2
0.18%
Christoph Hellwig
1
0.09%
Others
2
0.18%
Total
1106
blk-settings.c
919
-
23
2873
Martin K. Petersen
Jens Axboe
Damien Le Moal
Christoph Hellwig
Keith Busch
Mike Snitzer
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
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{"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": 41, "token_count": 5}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 11, "token_count": 40}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 11, "token_count": 55}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 19, "token_count": 15}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 41, "token_count": 6}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 24, "token_count": 49}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 56}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 24, "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": 18, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 33, "token_count": 55}, {"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": 32, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 41, "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": 18, "token_count": 26}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 24, "token_count": 104}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 67}, {"author_id": 18, "token_count": 86}, {"author_id": 41, "token_count": 53}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 18, "token_count": 71}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 41, "token_count": 8}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 18, "token_count": 124}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 88}, ]}, {"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": 60, "token_count": 59}, ]}, ]
Author Name
Tokens
Token Proportion
Martin K. Petersen
1133
39.44%
Jens Axboe
558
19.42%
Damien Le Moal
311
10.82%
Christoph Hellwig
270
9.40%
Keith Busch
158
5.50%
Mike Snitzer
84
2.92%
Chaitanya Kulkarni
55
1.91%
Kent Overstreet
15
0.52%
Shaohua Li
5
0.17%
Tejun Heo
4
0.14%
Konstantin Khlebnikov
1
0.03%
Jan Kara
1
0.03%
Others
278
9.68%
Total
2873
blk-stat.c
221
-
10
1084
Omar Sandoval
Jens Axboe
Shaohua Li
Tejun Heo
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
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": 5, "token_count": 558}, {"author_id": 10, "token_count": 68}, ]}, {"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": 5, "token_count": 13}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 30}, ]}, ]
Author Name
Tokens
Token Proportion
Omar Sandoval
576
53.14%
Jens Axboe
339
31.27%
Shaohua Li
73
6.73%
Tejun Heo
30
2.77%
Josef Bacik
8
0.74%
Bart Van Assche
3
0.28%
Christoph Hellwig
1
0.09%
Others
54
4.98%
Total
1084
blk-stat.h
171
-
7
343
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
var spanGroupData = [ {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 73}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 5, "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": 5, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 30}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 6, "token_count": 20}, ]}, ]
Author Name
Tokens
Token Proportion
Omar Sandoval
187
54.52%
Jens Axboe
73
21.28%
Josef Bacik
30
8.75%
Ming Lei
20
5.83%
Shaohua Li
10
2.92%
Others
23
6.71%
Total
343
blk-sysfs.c
979
-
47
4268
Jens Axboe
Martin K. Petersen
Christoph Hellwig
weiping zhang
Ming Lei
Damien Le Moal
Luis R. Rodriguez
Tejun Heo
Bart Van Assche
Omar Sandoval
Kent Overstreet
Keith Busch
Chaitanya Kulkarni
Max Gurtovoy
Dan J Williams
Hannes Reinecke
Josef Bacik
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
April 2011
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
April 2015
May 2015
July 2015
November 2015
February 2016
April 2016
June 2016
September 2016
October 2016
November 2016
December 2016
January 2017
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
December 2018
February 2019
March 2019
April 2019
May 2019
June 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
var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 829}, {"author_id": 11, "token_count": 32}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 1, "token_count": 102}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 11, "token_count": 111}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 11, "token_count": 65}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 11, "token_count": 28}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 11, "token_count": 64}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 1, "token_count": 24}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 11, "token_count": 33}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 51, "token_count": 36}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 11, "token_count": 42}, {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 19, "token_count": 9}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 139}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 193}, {"author_id": 11, "token_count": 19}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 148}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 18, "token_count": 61}, {"author_id": 52, "token_count": 33}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 33, "token_count": 42}, {"author_id": 1, "token_count": 266}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 31}, {"author_id": 32, "token_count": 3}, {"author_id": 5, "token_count": 5}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 5, "token_count": 34}, {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 31}, {"author_id": 41, "token_count": 16}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 19, "token_count": 41}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 21}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 8, "token_count": 9}, {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 18, "token_count": 35}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 12}, {"author_id": 1, "token_count": 15}, {"author_id": 55, "token_count": 98}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 55, "token_count": 126}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 6, "token_count": 43}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 74}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 6, "token_count": 32}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 24, "token_count": 44}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 59, "token_count": 71}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 291}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 18, "token_count": 38}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 36, "token_count": 39}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 6, "token_count": 26}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 45}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
1800
42.17%
Martin K. Petersen
404
9.47%
Christoph Hellwig
388
9.09%
weiping zhang
225
5.27%
Ming Lei
193
4.52%
Damien Le Moal
134
3.14%
Luis R. Rodriguez
71
1.66%
Tejun Heo
59
1.38%
Bart Van Assche
58
1.36%
Omar Sandoval
53
1.24%
Kent Overstreet
50
1.17%
Keith Busch
44
1.03%
Chaitanya Kulkarni
42
0.98%
Max Gurtovoy
39
0.91%
Dan J Williams
36
0.84%
Hannes Reinecke
33
0.77%
Josef Bacik
21
0.49%
Mike Snitzer
16
0.37%
Shaohua Li
9
0.21%
Lei Ming
3
0.07%
Jan Kara
3
0.07%
Others
587
13.75%
Total
4268
blk-throttle.c
2533
-
24
11981
Shaohua Li
Tejun Heo
Vivek Goyal
Baolin Wang
Christoph Hellwig
weiping zhang
Omar Sandoval
Josef Bacik
Konstantin Khlebnikov
Kent Overstreet
Jens Axboe
Bart Van Assche
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
May 2015
August 2015
September 2015
May 2016
September 2016
October 2016
January 2017
February 2017
March 2017
May 2017
June 2017
July 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
July 2020
September 2020
October 2020
November 2020
January 2021
August 2021
September 2021
var spanGroupData = [ {"timestamp": 1283324400, "group": [ {"author_id": 17, "token_count": 2017}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 17, "token_count": 68}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 17, "token_count": 44}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 17, "token_count": 52}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 17, "token_count": 22}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 71}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 2, "token_count": 600}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 2, "token_count": 1437}, {"author_id": 17, "token_count": 159}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 2, "token_count": 54}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 2, "token_count": 1078}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 17, "token_count": 13}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 10, "token_count": 4486}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 10, "token_count": 517}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 10, "token_count": 70}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 10, "token_count": 58}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 239}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 55, "token_count": 30}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 13}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 13}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 54, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 297}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 22, "token_count": 94}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 22, "token_count": 110}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 202}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Shaohua Li
5134
42.85%
Tejun Heo
3594
30.00%
Vivek Goyal
2376
19.83%
Baolin Wang
204
1.70%
Christoph Hellwig
46
0.38%
weiping zhang
32
0.27%
Omar Sandoval
13
0.11%
Josef Bacik
13
0.11%
Konstantin Khlebnikov
4
0.03%
Kent Overstreet
2
0.02%
Jens Axboe
1
0.01%
Bart Van Assche
1
0.01%
Others
561
4.68%
Total
11981
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
855
-
17
3429
Jens Axboe
Josef Bacik
Ming Lei
Omar Sandoval
Josef Whiter
Jan Kara
Tejun Heo
Christoph Hellwig
Bart Van Assche
weiping zhang
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
var spanGroupData = [ {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 1459}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 5, "token_count": 58}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 32, "token_count": 44}, {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 90}, {"author_id": 5, "token_count": 94}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 807}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 169}, {"author_id": 6, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 29, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 29, "token_count": 43}, {"author_id": 6, "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": 6, "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}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
1770
51.62%
Josef Bacik
807
23.53%
Ming Lei
492
14.35%
Omar Sandoval
152
4.43%
Josef Whiter
48
1.40%
Jan Kara
45
1.31%
Tejun Heo
44
1.28%
Christoph Hellwig
13
0.38%
Bart Van Assche
3
0.09%
weiping zhang
2
0.06%
Others
53
1.55%
Total
3429
blk-wbt.h
134
-
6
424
Jens Axboe
Josef Bacik
Omar Sandoval
Jan Kara
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": 303}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 32, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 69}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
317
74.76%
Josef Bacik
69
16.27%
Omar Sandoval
19
4.48%
Jan Kara
15
3.54%
Others
4
0.94%
Total
424
blk-zoned.c
653
-
13
2538
Damien Le Moal
Christoph Hellwig
Shaun Tancheff
Hannes Reinecke
Chaitanya Kulkarni
Johannes Thumshirn
Alexey Dobriyan
Bart Van Assche
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
var spanGroupData = [ {"timestamp": 1475305200, "group": [ {"author_id": 30, "token_count": 1}, {"author_id": 52, "token_count": 198}, {"author_id": 57, "token_count": 285}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 164}, ]}, {"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": 18, "token_count": 192}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 18, "token_count": 9}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 33, "token_count": 24}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 18, "token_count": 13}, {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 273}, {"author_id": 18, "token_count": 163}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 236}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 33, "token_count": 109}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 18, "token_count": 22}, {"author_id": 50, "token_count": 58}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 50, "token_count": 12}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 18, "token_count": 58}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 18, "token_count": 81}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 147}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 18, "token_count": 383}, ]}, ]
Author Name
Tokens
Token Proportion
Damien Le Moal
921
36.29%
Christoph Hellwig
693
27.30%
Shaun Tancheff
285
11.23%
Hannes Reinecke
198
7.80%
Chaitanya Kulkarni
135
5.32%
Johannes Thumshirn
70
2.76%
Alexey Dobriyan
3
0.12%
Bart Van Assche
2
0.08%
Jens Axboe
1
0.04%
Arnd Bergmann
1
0.04%
Others
229
9.02%
Total
2538
blk.h
380
-
25
2066
Christoph Hellwig
Tejun Heo
Ming Lei
Jens Axboe
Shaohua Li
Damien Le Moal
Josef Bacik
Dan J Williams
Baolin Wang
Bart Van Assche
Jianchao Wang
Omar Sandoval
Luis R. Rodriguez
Johannes Thumshirn
Satya Tangirala
Jan Kara
Others
January 2008
March 2008
September 2008
February 2009
March 2009
April 2009
July 2009
August 2010
September 2010
January 2011
March 2011
October 2011
December 2011
February 2012
March 2012
October 2013
April 2014
May 2014
September 2014
May 2015
October 2015
September 2016
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
June 2020
July 2020
August 2020
October 2020
January 2021
February 2021
March 2021
May 2021
June 2021
August 2021
September 2021
var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 39}, ]}, {"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": 10}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"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": 1280646000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 2, "token_count": 56}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 2, "token_count": 91}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 41}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 6, "token_count": 92}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 51, "token_count": 30}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 10, "token_count": 108}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"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": 11}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 32}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 25, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 381}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 18, "token_count": 45}, {"author_id": 1, "token_count": 2}, {"author_id": 25, "token_count": 3}, {"author_id": 6, "token_count": 27}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 50, "token_count": 7}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 27}, {"author_id": 6, "token_count": 33}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"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": 1590994800, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 22, "token_count": 23}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 82}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 18, "token_count": 20}, {"author_id": 6, "token_count": 25}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 50}, {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 1, "token_count": 27}, {"author_id": 59, "token_count": 9}, {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 27}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1057
51.16%
Tejun Heo
206
9.97%
Ming Lei
191
9.24%
Jens Axboe
185
8.95%
Shaohua Li
113
5.47%
Damien Le Moal
65
3.15%
Josef Bacik
32
1.55%
Dan J Williams
30
1.45%
Baolin Wang
23
1.11%
Bart Van Assche
18
0.87%
Jianchao Wang
17
0.82%
Omar Sandoval
9
0.44%
Luis R. Rodriguez
9
0.44%
Johannes Thumshirn
7
0.34%
Satya Tangirala
6
0.29%
Jan Kara
1
0.05%
Others
97
4.70%
Total
2066
bounce.c
268
-
19
1014
David Howells
Christoph Hellwig
Ming Lei
Jens Axboe
Neil Brown
Kent Overstreet
Hannes Reinecke
Satya Tangirala
Wang YanQing
Tejun Heo
Dennis Zhou
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
var spanGroupData = [ {"timestamp": 1154415600, "group": [ {"author_id": 46, "token_count": 375}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 45, "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": 19, "token_count": 17}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 19, "token_count": 17}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 56, "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": 6, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 0, "token_count": 6}, {"author_id": 45, "token_count": 87}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 6, "token_count": 56}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 172}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 79}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 52, "token_count": 8}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 58, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 6, "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": 60, "token_count": 22}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 21}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
375
36.98%
Christoph Hellwig
245
24.16%
Ming Lei
91
8.97%
Jens Axboe
89
8.78%
Neil Brown
88
8.68%
Kent Overstreet
45
4.44%
Hannes Reinecke
8
0.79%
Satya Tangirala
7
0.69%
Wang YanQing
6
0.59%
Tejun Heo
6
0.59%
Dennis Zhou
6
0.59%
Bart Van Assche
1
0.10%
Others
47
4.64%
Total
1014
bsg-lib.c
415
-
11
1847
Christoph Hellwig
Michael Christie
Jens Axboe
Johannes Thumshirn
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
var spanGroupData = [ {"timestamp": 1309503600, "group": [ {"author_id": 44, "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": 50, "token_count": 81}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 61}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 339}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 351}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 157}, ]}, {"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": 52, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 211}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
796
43.10%
Michael Christie
430
23.28%
Jens Axboe
353
19.11%
Johannes Thumshirn
81
4.39%
Bart Van Assche
6
0.32%
Hannes Reinecke
1
0.05%
Others
180
9.75%
Total
1847
bsg.c
268
-
15
1311
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
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": 15, "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": 16, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 53, "token_count": 28}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 53, "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": 30, "token_count": 5}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"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": 134}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 30, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 494}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 69}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
654
49.89%
Jens Axboe
364
27.77%
Kay Sievers
34
2.59%
Tejun Heo
15
1.14%
Arnd Bergmann
10
0.76%
Al Viro
2
0.15%
Linus Torvalds
1
0.08%
Others
231
17.62%
Total
1311
disk-events.c
504
-
3
1822
Christoph Hellwig
Luis R. Rodriguez
Others
June 2021
July 2021
August 2021
var spanGroupData = [ {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 1629}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 182}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 59, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1629
89.41%
Luis R. Rodriguez
11
0.60%
Others
182
9.99%
Total
1822
elevator.c
851
-
49
3464
Jens Axboe
Al Viro
Tejun Heo
Damien Le Moal
Omar Sandoval
Linus Torvalds
Christoph Hellwig
Jan Kara
Ming Lei
Bart Van Assche
Martin K. Petersen
Shaohua Li
Jianchao Wang
Linus Torvalds (pre-git)
Mike Snitzer
Andrew Morton
Kent Overstreet
Others
March 2000
February 2002
June 2002
July 2002
August 2002
September 2002
January 2003
July 2003
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
June 2019
August 2019
September 2019
October 2019
November 2019
July 2020
October 2020
April 2021
June 2021
July 2021
August 2021
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{"timestamp": 1128150000, "group": [ {"author_id": 2, "token_count": 70}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 16, "token_count": 346}, {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 1, "token_count": 592}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 1, "token_count": 48}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 1, "token_count": 32}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 1, "token_count": 66}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 11, "token_count": 22}, {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 1, "token_count": 49}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 1, "token_count": 89}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 2, "token_count": 188}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 10, "token_count": 26}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1357027200, "group": [ 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173}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 32, "token_count": 9}, {"author_id": 6, "token_count": 8}, {"author_id": 5, "token_count": 130}, ]}, {"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": 25, "token_count": 26}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 52}, ]}, {"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": 1559372400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 18, "token_count": 275}, {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 32, "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": 6, "token_count": 10}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 18, "token_count": 24}, {"author_id": 32, "token_count": 28}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 8, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
1718
49.60%
Al Viro
346
9.99%
Tejun Heo
327
9.44%
Damien Le Moal
304
8.78%
Omar Sandoval
130
3.75%
Linus Torvalds
92
2.66%
Christoph Hellwig
80
2.31%
Jan Kara
64
1.85%
Ming Lei
50
1.44%
Bart Van Assche
36
1.04%
Martin K. Petersen
27
0.78%
Shaohua Li
26
0.75%
Jianchao Wang
26
0.75%
Linus Torvalds (pre-git)
11
0.32%
Mike Snitzer
3
0.09%
Andrew Morton
3
0.09%
Kent Overstreet
2
0.06%
Others
219
6.32%
Total
3464
fops.c
639
-
2
2988
Christoph Hellwig
Ming Lei
September 2021
var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 2953}, {"author_id": 6, "token_count": 35}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
2953
98.83%
Ming Lei
35
1.17%
Total
2988
genhd.c
1400
-
71
6141
Christoph Hellwig
Tejun Heo
Andrew Morton
Kay Sievers
Konstantin Khlebnikov
Luis R. Rodriguez
Al Viro
Martin K. Petersen
Jens Axboe
Hannes Reinecke
Dan J Williams
Omar Sandoval
Dave Jones
Linus Torvalds
Ming Lei
Alexey Dobriyan
Neil Brown
Linus Torvalds (pre-git)
Vishal Verma
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
August 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
August 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
July 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
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"group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 6, "token_count": 11}, {"author_id": 2, "token_count": 14}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 53, "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": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 20, "token_count": 23}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 51, "token_count": 12}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 51, "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": 60}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 91}, {"author_id": 52, "token_count": 8}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 32, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 5, "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": 52, "token_count": 17}, {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 138}, ]}, {"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": 54, "token_count": 17}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 308}, {"author_id": 54, "token_count": 285}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 65}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 59, "token_count": 7}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 403}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 188}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 109}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 146}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 175}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 51}, {"author_id": 60, "token_count": 133}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 368}, {"author_id": 59, "token_count": 210}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 29}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 6, "token_count": 33}, {"author_id": 60, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
2042
33.25%
Tejun Heo
763
12.42%
Andrew Morton
492
8.01%
Kay Sievers
370
6.03%
Konstantin Khlebnikov
302
4.92%
Luis R. Rodriguez
217
3.53%
Al Viro
131
2.13%
Martin K. Petersen
127
2.07%
Jens Axboe
113
1.84%
Hannes Reinecke
89
1.45%
Dan J Williams
82
1.34%
Omar Sandoval
74
1.21%
Dave Jones
69
1.12%
Linus Torvalds
68
1.11%
Ming Lei
46
0.75%
Alexey Dobriyan
42
0.68%
Neil Brown
32
0.52%
Linus Torvalds (pre-git)
28
0.46%
Vishal Verma
23
0.37%
Bart Van Assche
6
0.10%
Jan Kara
5
0.08%
Vivek Goyal
4
0.07%
Damien Le Moal
2
0.03%
Others
1014
16.51%
Total
6141
holder.c
174
-
1
634
Christoph Hellwig
August 2021
var spanGroupData = [ {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 634}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
634
100.00%
Total
634
ioctl.c
661
-
33
3267
Christoph Hellwig
Arnd Bergmann
Al Viro
Martin K. Petersen
Linus Torvalds (pre-git)
Dmitriy Monakhov
Jan Kara
Shaun Tancheff
Linus Torvalds
Damien Le Moal
Andrew Morton
Vivek Goyal
Tejun Heo
Jens Axboe
Mike Snitzer
Ming Lei
Bart Van Assche
Others
May 1999
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
July 2003
August 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
August 2011
September 2011
January 2012
August 2012
September 2012
May 2014
January 2015
May 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
December 2019
March 2020
April 2020
May 2020
September 2020
November 2020
February 2021
April 2021
May 2021
July 2021
August 2021
var spanGroupData = [ {"timestamp": 925542000, "group": [ {"author_id": 12, "token_count": 103}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 15, "token_count": 25}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 16, "token_count": 4}, {"author_id": 31, "token_count": 17}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 31, "token_count": 3}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 16, "token_count": 163}, {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 30, "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": 54}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 16, "token_count": 100}, {"author_id": 2, "token_count": 3}, ]}, {"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": 6}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 41, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 11, "token_count": 17}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 11, "token_count": 86}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 1028}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 57, "token_count": 29}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 49, "token_count": 36}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 18, "token_count": 26}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 30, "token_count": 1049}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"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": 17}, {"author_id": 32, "token_count": 30}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 21}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1250
38.26%
Arnd Bergmann
1058
32.38%
Al Viro
281
8.60%
Martin K. Petersen
187
5.72%
Linus Torvalds (pre-git)
103
3.15%
Dmitriy Monakhov
36
1.10%
Jan Kara
31
0.95%
Shaun Tancheff
29
0.89%
Linus Torvalds
26
0.80%
Damien Le Moal
26
0.80%
Andrew Morton
25
0.77%
Vivek Goyal
8
0.24%
Tejun Heo
8
0.24%
Jens Axboe
4
0.12%
Mike Snitzer
3
0.09%
Ming Lei
2
0.06%
Bart Van Assche
2
0.06%
Others
188
5.75%
Total
3267
ioprio.c
258
-
28
965
Jens Axboe
David Howells
Tejun Heo
Jan Kara
Omar Sandoval
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
May 2011
November 2011
December 2011
February 2012
March 2012
October 2014
November 2015
July 2016
February 2017
June 2017
May 2018
April 2019
August 2020
April 2021
August 2021
var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 1, "token_count": 447}, ]}, {"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": 99}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"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": 26}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 46, "token_count": 43}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 32, "token_count": 13}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"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": 8}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 18, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
485
50.26%
David Howells
43
4.46%
Tejun Heo
13
1.35%
Jan Kara
13
1.35%
Omar Sandoval
10
1.04%
Damien Le Moal
4
0.41%
Christoph Hellwig
1
0.10%
Bart Van Assche
1
0.10%
Others
395
40.93%
Total
965
keyslot-manager.c
578
-
2
1834
Satya Tangirala
Others
May 2020
June 2020
November 2020
January 2021
var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 7, "token_count": 1372}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 7, "token_count": 380}, {"author_id": 60, "token_count": 70}, ]}, ]
Author Name
Tokens
Token Proportion
Satya Tangirala
1752
95.53%
Others
82
4.47%
Total
1834
kyber-iosched.c
1054
-
11
4206
Omar Sandoval
Jianchao Wang
Jens Axboe
Christoph Hellwig
Ming Lei
Jan Kara
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
October 2021
var spanGroupData = [ {"timestamp": 1491030000, "group": [ {"author_id": 5, "token_count": 1795}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 5, "token_count": 283}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 37}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 5, "token_count": 30}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 5, "token_count": 86}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 17}, {"author_id": 25, "token_count": 745}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 5, "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": 22, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 32, "token_count": 5}, {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 33, "token_count": 3}, {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 5, "token_count": 25}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Omar Sandoval
3223
76.63%
Jianchao Wang
745
17.71%
Jens Axboe
80
1.90%
Christoph Hellwig
63
1.50%
Ming Lei
9
0.21%
Jan Kara
5
0.12%
Chaitanya Kulkarni
3
0.07%
Baolin Wang
1
0.02%
Others
77
1.83%
Total
4206
mq-deadline.c
1106
-
13
4071
Jens Axboe
Bart Van Assche
Damien Le Moal
Omar Sandoval
Tejun Heo
Jan Kara
Ming Lei
Christoph Hellwig
Chaitanya Kulkarni
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
var spanGroupData = [ {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 1844}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 5, "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": 18, "token_count": 338}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 18, "token_count": 17}, ]}, {"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": 18, "token_count": 19}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 33, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 8, "token_count": 1482}, {"author_id": 32, "token_count": 16}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 8, "token_count": 44}, {"author_id": 1, "token_count": 1}, {"author_id": 2, "token_count": 20}, {"author_id": 60, "token_count": 35}, ]}, ]
Author Name
Tokens
Token Proportion
Jens Axboe
1873
46.01%
Bart Van Assche
1526
37.48%
Damien Le Moal
379
9.31%
Omar Sandoval
192
4.72%
Tejun Heo
20
0.49%
Jan Kara
16
0.39%
Ming Lei
10
0.25%
Christoph Hellwig
9
0.22%
Chaitanya Kulkarni
4
0.10%
Others
42
1.03%
Total
4071
opal_proto.h
465
-
5
865
Scott Bauer
Jonas Rabenstein
Christoph Hellwig
Revanth Rajashekar
David Kozub
February 2017
September 2017
February 2019
April 2019
May 2019
October 2019
November 2019
March 2020
var spanGroupData = [ {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 36}, {"author_id": 4, "token_count": 749}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 37, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 38, "token_count": 55}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 27, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 27, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Scott Bauer
753
87.05%
Jonas Rabenstein
55
6.36%
Christoph Hellwig
38
4.39%
Revanth Rajashekar
14
1.62%
David Kozub
5
0.58%
Total
865
sed-opal.c
2695
-
8
13005
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
var spanGroupData = [ {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 215}, {"author_id": 40, "token_count": 575}, {"author_id": 4, "token_count": 9389}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 40, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 4, "token_count": 48}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 4, "token_count": 139}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 38, "token_count": 64}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 37, "token_count": 746}, {"author_id": 38, "token_count": 121}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 38, "token_count": 387}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 27, "token_count": 102}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 27, "token_count": 1200}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 27, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Scott Bauer
9576
73.63%
Revanth Rajashekar
1309
10.07%
David Kozub
746
5.74%
Jon Derrick
577
4.44%
Jonas Rabenstein
572
4.40%
Christoph Hellwig
217
1.67%
Others
8
0.06%
Total
13005
t10-pi.c
281
-
6
1156
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
var spanGroupData = [ {"timestamp": 1409554800, "group": [ {"author_id": 11, "token_count": 485}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 0, "token_count": 9}, {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 36, "token_count": 319}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 36, "token_count": 309}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Max Gurtovoy
628
54.33%
Martin K. Petersen
485
41.96%
Christoph Hellwig
29
2.51%
Dmitriy Monakhov
3
0.26%
Bart Van Assche
3
0.26%
Others
8
0.69%
Total
1156
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
401
Author
Tokens
Proportion
Commits
Proportion
0
Christoph Hellwig
29624
12.32%
481
14.58%
1
Jens Axboe
26910
11.19%
337
10.22%
2
Tejun Heo
26597
11.06%
311
9.43%
3
Paolo Valente
25013
10.40%
124
3.76%
4
Scott Bauer
10329
4.29%
6
0.18%
5
Omar Sandoval
9327
3.88%
67
2.03%
6
Ming Lei
8716
3.62%
199
6.03%
7
Satya Tangirala
6572
2.73%
8
0.24%
8
Bart Van Assche
6202
2.58%
139
4.21%
9
Josef Bacik
6173
2.57%
11
0.33%
10
Shaohua Li
5676
2.36%
42
1.27%
11
Martin K. Petersen
5504
2.29%
62
1.88%
12
Linus Torvalds (pre-git)
4554
1.89%
40
1.21%
13
Richard Russon
4536
1.89%
1
0.03%
14
Arianna Avanzini
3901
1.62%
6
0.18%
15
Linus Torvalds
3424
1.42%
48
1.45%
16
Al Viro
3027
1.26%
57
1.73%
17
Vivek Goyal
2671
1.11%
29
0.88%
18
Damien Le Moal
2329
0.97%
42
1.27%
19
Kent Overstreet
2197
0.91%
46
1.39%
20
Vishal Verma
2146
0.89%
3
0.09%
21
Dave Jones
1783
0.74%
6
0.18%
22
Baolin Wang
1591
0.66%
26
0.79%
23
Philippe De Muyter
1585
0.66%
6
0.18%
24
Keith Busch
1541
0.64%
27
0.82%
25
Jianchao Wang
1533
0.64%
18
0.55%
26
Stefan Weinhuber
1331
0.55%
2
0.06%
27
Revanth Rajashekar
1323
0.55%
6
0.18%
28
John Garry
1298
0.54%
12
0.36%
29
Josef Whiter
1183
0.49%
17
0.52%
30
Arnd Bergmann
1097
0.46%
10
0.30%
31
Andrew Morton
1021
0.42%
49
1.49%
32
Jan Kara
852
0.35%
24
0.73%
33
Chaitanya Kulkarni
826
0.34%
13
0.39%
34
Alexey Dobriyan
826
0.34%
4
0.12%
35
Boris Burkov
817
0.34%
2
0.06%
36
Max Gurtovoy
788
0.33%
6
0.18%
37
David Kozub
751
0.31%
12
0.36%
38
Jonas Rabenstein
627
0.26%
8
0.24%
39
Anton Altaparmakov
612
0.25%
4
0.12%
40
Jon Derrick
577
0.24%
5
0.15%
41
Mike Snitzer
534
0.22%
27
0.82%
42
Luca Miccio
520
0.22%
3
0.09%
43
Russell King
508
0.21%
2
0.06%
44
Michael Christie
508
0.21%
11
0.33%
45
Neil Brown
500
0.21%
14
0.42%
46
David Howells
499
0.21%
10
0.30%
47
Lei Ming
491
0.20%
18
0.55%
48
Fam Zheng
479
0.20%
3
0.09%
49
Dmitriy Monakhov
460
0.19%
12
0.36%
50
Johannes Thumshirn
432
0.18%
12
0.36%
51
Dan J Williams
413
0.17%
15
0.45%
52
Hannes Reinecke
406
0.17%
14
0.42%
53
Kay Sievers
404
0.17%
11
0.33%
54
Konstantin Khlebnikov
390
0.16%
9
0.27%
55
weiping zhang
340
0.14%
18
0.55%
56
Wang YanQing
332
0.14%
2
0.06%
57
Shaun Tancheff
332
0.14%
2
0.06%
58
Dennis Zhou
332
0.14%
16
0.48%
59
Luis R. Rodriguez
330
0.14%
6
0.18%
60
Others
14940
6.21%
778
23.58%
Total
240540
3299