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Alfredo Alvarez Fernandez
Andi Kleen
Andrew Morton
Arnd Bergmann
Bart Van Assche
Boqun Feng
Byungchul Park
Chris Wilson
Daniel Vetter
Darren Hart
Dave Jones
David Howells
David S. Miller
Davidlohr Bueso A
Dmitriy Vyukov
Frédéric Weisbecker
Gregory Haskins
Heiko Carstens
Hitoshi Mitake
Hou Tao
Huang Ying
Imre Deak
Ingo Molnar
Jason Low
Joel A Fernandes
John Ogness
John Stultz
Junjiro R. Okajima
Juri Lelli
Kent Overstreet
Lai Jiangshan
Lei Ming
Liam R. Howlett
Linus Torvalds
Linus Torvalds (pre-git)
Maarten Lankhorst
Marco Elver
Matthew Wilcox
Mel Gorman
Michal Hocko
Michel Lespinasse
Namhyung Kim
Nicolai Hähnle
Oleg Nesterov
Others
Paul E. McKenney
Peter Zijlstra
Sebastian Andrzej Siewior
Shawn Du
Steven Rostedt
Tejun Heo
Thomas Gleixner
Thomas Hellstrom
Tim Chen
Uros Bizjak
Waiman Long
Will Deacon
Zhiguo Niu
Zqiang
Zwane Mwaikambo
tangmeng
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irqflag-debug.c
13
-
2
36
Peter Zijlstra
Others
January 2021
February 2021
var spanGroupData = [ {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Zijlstra
7
19.44%
Others
29
80.56%
Total
36
lock_events.c
179
-
6
527
Waiman Long
Davidlohr Bueso A
Ingo Molnar
Others
November 2015
April 2016
December 2016
February 2017
November 2017
April 2019
August 2023
var spanGroupData = [ {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 311}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 7, "token_count": 23}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 174}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Waiman Long
485
92.03%
Davidlohr Bueso A
23
4.36%
Ingo Molnar
3
0.57%
Others
16
3.04%
Total
527
lock_events.h
64
-
4
163
Waiman Long
Arnd Bergmann
Peter Zijlstra
Others
November 2015
November 2017
April 2019
May 2019
May 2023
March 2024
var spanGroupData = [ {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 125}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 46, "token_count": 21}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Waiman Long
138
84.66%
Arnd Bergmann
21
12.88%
Peter Zijlstra
3
1.84%
Others
1
0.61%
Total
163
lock_events_list.h
69
-
2
189
Waiman Long
Others
November 2017
April 2019
May 2019
November 2020
var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 163}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Waiman Long
188
99.47%
Others
1
0.53%
Total
189
lockdep.c
6849
-
98
23555
Peter Zijlstra
Ingo Molnar
Bart Van Assche
Boqun Feng
Waiman Long
Lei Ming
Steven Rostedt
Frédéric Weisbecker
Junjiro R. Okajima
Shawn Du
Kent Overstreet
Byungchul Park
Paul E. McKenney
Alfredo Alvarez Fernandez
Dave Jones
John Ogness
Linus Torvalds (pre-git)
Huang Ying
Imre Deak
Zhiguo Niu
Dmitriy Vyukov
Arnd Bergmann
David S. Miller
Thomas Gleixner
Hitoshi Mitake
tangmeng
Marco Elver
Maarten Lankhorst
Matthew Wilcox
Oleg Nesterov
Andrew Morton
Linus Torvalds
Tejun Heo
Gregory Haskins
Andi Kleen
Sebastian Andrzej Siewior
Joel A Fernandes
Heiko Carstens
Lai Jiangshan
Others
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"token_count": 6}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 32, "token_count": 147}, {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 203}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 42, "token_count": 2}, {"author_id": 0, "token_count": 83}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 54, "token_count": 2}, {"author_id": 0, "token_count": 18}, {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 385}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 29}, {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 11, 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{"timestamp": 1635750000, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 59, "token_count": 70}, {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 8, "token_count": 178}, {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 19, "token_count": 345}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 19, "token_count": 31}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 51, "token_count": 97}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 19, "token_count": 26}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 35, "token_count": 169}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Zijlstra
6636
28.17%
Ingo Molnar
4476
19.00%
Bart Van Assche
3041
12.91%
Boqun Feng
1750
7.43%
Waiman Long
1017
4.32%
Lei Ming
823
3.49%
Steven Rostedt
698
2.96%
Frédéric Weisbecker
472
2.00%
Junjiro R. Okajima
464
1.97%
Shawn Du
432
1.83%
Kent Overstreet
406
1.72%
Byungchul Park
328
1.39%
Paul E. McKenney
311
1.32%
Alfredo Alvarez Fernandez
241
1.02%
Dave Jones
217
0.92%
John Ogness
169
0.72%
Linus Torvalds (pre-git)
161
0.68%
Huang Ying
120
0.51%
Imre Deak
113
0.48%
Zhiguo Niu
97
0.41%
Dmitriy Vyukov
94
0.40%
Arnd Bergmann
86
0.37%
David S. Miller
85
0.36%
Thomas Gleixner
80
0.34%
Hitoshi Mitake
71
0.30%
tangmeng
70
0.30%
Marco Elver
70
0.30%
Maarten Lankhorst
62
0.26%
Matthew Wilcox
54
0.23%
Oleg Nesterov
53
0.23%
Andrew Morton
34
0.14%
Linus Torvalds
25
0.11%
Tejun Heo
20
0.08%
Gregory Haskins
16
0.07%
Andi Kleen
14
0.06%
Sebastian Andrzej Siewior
12
0.05%
Joel A Fernandes
3
0.01%
Heiko Carstens
2
0.01%
Lai Jiangshan
1
0.00%
Others
731
3.10%
click to expand▼
Total
23555
lockdep_internals.h
261
-
15
710
Ingo Molnar
Peter Zijlstra
Waiman Long
Frédéric Weisbecker
Bart Van Assche
David S. Miller
Huang Ying
Lei Ming
Andrew Morton
Linus Torvalds (pre-git)
Others
January 2000
January 2003
August 2003
May 2004
July 2006
July 2007
June 2008
July 2008
August 2008
January 2009
July 2009
April 2010
May 2010
November 2016
March 2017
April 2017
November 2017
October 2018
December 2018
February 2019
April 2019
June 2019
July 2019
February 2020
September 2020
April 2021
February 2022
var spanGroupData = [ {"timestamp": 946713600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 1, "token_count": 187}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 23, "token_count": 26}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 40, "token_count": 27}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 78}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 13, "token_count": 23}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 13, "token_count": 13}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 76}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 13, "token_count": 12}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 6, "token_count": 20}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 16}, {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
Ingo Molnar
224
31.55%
Peter Zijlstra
165
23.24%
Waiman Long
114
16.06%
Frédéric Weisbecker
64
9.01%
Bart Van Assche
37
5.21%
David S. Miller
27
3.80%
Huang Ying
26
3.66%
Lei Ming
5
0.70%
Andrew Morton
5
0.70%
Linus Torvalds (pre-git)
1
0.14%
Others
42
5.92%
Total
710
lockdep_proc.c
730
-
34
3502
Peter Zijlstra
Ingo Molnar
Waiman Long
Huang Ying
Bart Van Assche
Linus Torvalds (pre-git)
Davidlohr Bueso A
Frédéric Weisbecker
Lei Ming
Shawn Du
Arnd Bergmann
David S. Miller
Linus Torvalds
Chris Wilson
Others
September 1991
July 2006
December 2006
February 2007
July 2007
October 2007
April 2008
June 2008
July 2008
August 2008
September 2008
October 2008
January 2009
February 2009
July 2009
August 2009
September 2009
April 2010
November 2010
May 2011
October 2012
October 2013
June 2015
November 2015
March 2016
December 2016
March 2017
November 2017
April 2018
May 2018
October 2018
February 2019
July 2019
December 2019
February 2020
July 2020
March 2021
June 2021
February 2022
October 2023
July 2024
var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 12, "token_count": 32}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 1, "token_count": 1321}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 1233}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 23, "token_count": 171}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 61}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 13, "token_count": 15}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 7, "token_count": 25}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 6, "token_count": 19}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 46, "token_count": 5}, {"author_id": 6, "token_count": 26}, {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 2, "token_count": 91}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 137}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Zijlstra
1412
40.32%
Ingo Molnar
1333
38.06%
Waiman Long
233
6.65%
Huang Ying
171
4.88%
Bart Van Assche
45
1.28%
Linus Torvalds (pre-git)
32
0.91%
Davidlohr Bueso A
25
0.71%
Frédéric Weisbecker
15
0.43%
Lei Ming
9
0.26%
Shawn Du
5
0.14%
Arnd Bergmann
5
0.14%
David S. Miller
2
0.06%
Linus Torvalds
1
0.03%
Chris Wilson
1
0.03%
Others
213
6.08%
Total
3502
lockdep_states.h
8
-
1
9
Peter Zijlstra
January 2009
var spanGroupData = [ {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Zijlstra
9
100.00%
Total
9
locktorture.c
1394
-
20
6075
Paul E. McKenney
Davidlohr Bueso A
John Stultz
Chris Wilson
Waiman Long
Zqiang
Joel A Fernandes
Hou Tao
Ingo Molnar
Thomas Hellstrom
Others
February 2014
March 2014
April 2014
September 2014
March 2015
July 2015
August 2015
April 2016
November 2016
December 2016
February 2017
May 2017
October 2017
May 2018
June 2018
December 2018
January 2019
March 2019
April 2019
August 2019
January 2020
April 2020
July 2020
August 2020
September 2020
March 2021
June 2021
August 2021
November 2021
December 2022
February 2023
March 2023
June 2023
July 2023
August 2023
October 2023
May 2024
var spanGroupData = [ {"timestamp": 1391241600, "group": [ {"author_id": 4, "token_count": 2061}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 7, "token_count": 1386}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 7, "token_count": 135}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 4, "token_count": 132}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 7, "token_count": 18}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 5, "token_count": 298}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 7, "token_count": 54}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 56, "token_count": 80}, {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 227}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 35}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 4, "token_count": 24}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 47, "token_count": 105}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 14, "token_count": 437}, {"author_id": 33, "token_count": 219}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 29}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 4, "token_count": 300}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 4, "token_count": 374}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Paul E. McKenney
3044
50.11%
Davidlohr Bueso A
1593
26.22%
John Stultz
437
7.19%
Chris Wilson
298
4.91%
Waiman Long
227
3.74%
Zqiang
219
3.60%
Joel A Fernandes
105
1.73%
Hou Tao
80
1.32%
Ingo Molnar
6
0.10%
Thomas Hellstrom
1
0.02%
Others
65
1.07%
Total
6075
mcs_spinlock.h
121
-
9
225
Tim Chen
Waiman Long
Will Deacon
Jason Low
Davidlohr Bueso A
Peter Zijlstra
Ingo Molnar
Others
April 2013
January 2014
July 2014
February 2015
April 2015
September 2015
February 2016
October 2016
November 2017
April 2018
March 2021
var spanGroupData = [ {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 82}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 29, "token_count": 5}, {"author_id": 36, "token_count": 90}, {"author_id": 31, "token_count": 30}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Tim Chen
90
40.00%
Waiman Long
86
38.22%
Will Deacon
30
13.33%
Jason Low
7
3.11%
Davidlohr Bueso A
7
3.11%
Peter Zijlstra
2
0.89%
Ingo Molnar
1
0.44%
Others
2
0.89%
Total
225
mutex-debug.c
118
-
17
459
Ingo Molnar
Peter Zijlstra
Linus Torvalds
Thomas Gleixner
Linus Torvalds (pre-git)
Chris Wilson
Andrew Morton
Others
January 1996
August 2002
August 2003
September 2004
January 2006
June 2006
July 2006
October 2006
December 2006
May 2008
March 2009
May 2011
April 2014
January 2015
June 2016
October 2018
March 2020
May 2021
August 2021
April 2024
var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 1, "token_count": 323}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 1, "token_count": 44}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 39}, ]}, ]
Author Name
Tokens
Token Proportion
Ingo Molnar
373
81.26%
Peter Zijlstra
13
2.83%
Linus Torvalds
4
0.87%
Thomas Gleixner
2
0.44%
Linus Torvalds (pre-git)
2
0.44%
Chris Wilson
1
0.22%
Andrew Morton
1
0.22%
Others
63
13.73%
Total
459
mutex.c
1144
-
42
3499
Peter Zijlstra
Ingo Molnar
Maarten Lankhorst
Thomas Hellstrom
Nicolai Hähnle
Davidlohr Bueso A
Daniel Vetter
Liam R. Howlett
Waiman Long
Tejun Heo
Jason Low
Juri Lelli
Sebastian Andrzej Siewior
Namhyung Kim
Chris Wilson
Thomas Gleixner
Andrew Morton
Steven Rostedt
Matthew Wilcox
Tim Chen
Oleg Nesterov
Frédéric Weisbecker
Others
August 2003
September 2004
January 2006
June 2006
July 2006
December 2006
May 2007
July 2007
October 2007
December 2007
February 2008
June 2008
October 2008
November 2008
January 2009
March 2009
April 2009
November 2009
September 2010
March 2011
May 2011
February 2013
April 2013
June 2013
July 2013
October 2013
January 2014
February 2014
July 2014
September 2014
January 2015
February 2015
January 2016
May 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
May 2017
February 2018
March 2018
April 2018
June 2018
April 2019
May 2019
July 2019
March 2021
May 2021
June 2021
August 2021
September 2021
October 2021
December 2021
March 2022
August 2023
November 2023
October 2024
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{"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 50}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 43, "token_count": 3}, {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 46}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 41, "token_count": 127}, {"author_id": 7, "token_count": 23}, {"author_id": 10, "token_count": 374}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 29, "token_count": 20}, {"author_id": 0, "token_count": 1}, {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 7, "token_count": 68}, {"author_id": 29, "token_count": 4}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 29, "token_count": 9}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 7, "token_count": 36}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 5, "token_count": 17}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 488}, {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 44, "token_count": 62}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 30, "token_count": 154}, {"author_id": 0, "token_count": 50}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 7, "token_count": 6}, {"author_id": 0, "token_count": 76}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 32}, {"author_id": 28, "token_count": 158}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 20, "token_count": 20}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 129}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 221}, {"author_id": 20, "token_count": 1}, {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 10, "token_count": 77}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 25, "token_count": 20}, {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 49, "token_count": 32}, {"author_id": 0, "token_count": 22}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Zijlstra
1277
36.50%
Ingo Molnar
650
18.58%
Maarten Lankhorst
456
13.03%
Thomas Hellstrom
158
4.52%
Nicolai Hähnle
154
4.40%
Davidlohr Bueso A
140
4.00%
Daniel Vetter
127
3.63%
Liam R. Howlett
74
2.11%
Waiman Long
72
2.06%
Tejun Heo
62
1.77%
Jason Low
33
0.94%
Juri Lelli
32
0.91%
Sebastian Andrzej Siewior
21
0.60%
Namhyung Kim
20
0.57%
Chris Wilson
17
0.49%
Thomas Gleixner
11
0.31%
Andrew Morton
6
0.17%
Steven Rostedt
3
0.09%
Matthew Wilcox
3
0.09%
Tim Chen
2
0.06%
Oleg Nesterov
2
0.06%
Frédéric Weisbecker
1
0.03%
Others
178
5.09%
click to expand▼
Total
3499
mutex.h
72
-
12
274
Ingo Molnar
Peter Zijlstra
Juri Lelli
Thomas Gleixner
Andrew Morton
Nicolai Hähnle
Linus Torvalds
Waiman Long
David S. Miller
Others
February 2002
September 2002
December 2002
February 2003
January 2005
January 2006
July 2006
January 2009
April 2013
June 2016
August 2016
December 2016
January 2017
November 2017
August 2019
May 2021
August 2021
October 2024
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 43, "token_count": 1}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 43, "token_count": 4}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 1, "token_count": 150}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 30, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 49, "token_count": 22}, ]}, ]
Author Name
Tokens
Token Proportion
Ingo Molnar
170
62.04%
Peter Zijlstra
34
12.41%
Juri Lelli
22
8.03%
Thomas Gleixner
17
6.20%
Andrew Morton
5
1.82%
Nicolai Hähnle
4
1.46%
Linus Torvalds
4
1.46%
Waiman Long
2
0.73%
David S. Miller
1
0.36%
Others
15
5.47%
Total
274
osq_lock.c
234
-
15
560
Peter Zijlstra
Jason Low
Tim Chen
Davidlohr Bueso A
Waiman Long
Ingo Molnar
Will Deacon
Uros Bizjak
Others
January 2006
February 2013
April 2013
January 2014
July 2014
January 2015
February 2015
September 2015
December 2015
October 2016
November 2016
July 2017
November 2017
January 2020
February 2020
March 2021
December 2023
October 2024
var spanGroupData = [ {"timestamp": 1136102400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 290}, {"author_id": 36, "token_count": 30}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 29, "token_count": 130}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 7, "token_count": 16}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 50, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Zijlstra
290
51.79%
Jason Low
130
23.21%
Tim Chen
30
5.36%
Davidlohr Bueso A
21
3.75%
Waiman Long
20
3.57%
Ingo Molnar
5
0.89%
Will Deacon
2
0.36%
Uros Bizjak
2
0.36%
Others
60
10.71%
Total
560
percpu-rwsem.c
287
-
16
872
Peter Zijlstra
Oleg Nesterov
Namhyung Kim
Ingo Molnar
Paul E. McKenney
Marco Elver
Davidlohr Bueso A
Waiman Long
Hou Tao
Thomas Gleixner
Frédéric Weisbecker
Others
July 2006
October 2006
November 2009
September 2012
December 2012
August 2015
April 2016
May 2016
July 2016
January 2017
February 2017
March 2019
May 2019
October 2019
January 2020
March 2020
September 2020
January 2022
March 2022
August 2022
November 2023
var spanGroupData = [ {"timestamp": 1151737200, "group": [ {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 26, "token_count": 167}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 26, "token_count": 30}, {"author_id": 4, "token_count": 19}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 113}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 333}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 56, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 25, "token_count": 32}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 39, "token_count": 9}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 25, "token_count": 15}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Zijlstra
450
51.61%
Oleg Nesterov
197
22.59%
Namhyung Kim
47
5.39%
Ingo Molnar
46
5.28%
Paul E. McKenney
19
2.18%
Marco Elver
9
1.03%
Davidlohr Bueso A
5
0.57%
Waiman Long
2
0.23%
Hou Tao
2
0.23%
Thomas Gleixner
1
0.11%
Frédéric Weisbecker
1
0.11%
Others
93
10.67%
Total
872
qrwlock.c
92
-
9
271
Waiman Long
Will Deacon
Namhyung Kim
Davidlohr Bueso A
Thomas Gleixner
Ingo Molnar
Frédéric Weisbecker
Others
July 2006
November 2009
February 2014
June 2015
August 2015
September 2015
May 2017
October 2017
May 2019
April 2021
March 2022
May 2022
August 2022
var spanGroupData = [ {"timestamp": 1151737200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 2, "token_count": 162}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 31, "token_count": 36}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 25, "token_count": 32}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 25, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Waiman Long
178
65.68%
Will Deacon
37
13.65%
Namhyung Kim
34
12.55%
Davidlohr Bueso A
4
1.48%
Thomas Gleixner
2
0.74%
Ingo Molnar
2
0.74%
Frédéric Weisbecker
1
0.37%
Others
13
4.80%
Total
271
qspinlock.c
593
-
15
1165
Waiman Long
Peter Zijlstra
Will Deacon
Tim Chen
Namhyung Kim
Uros Bizjak
Thomas Gleixner
Ingo Molnar
Paul E. McKenney
Frédéric Weisbecker
Others
July 2006
November 2009
October 2010
January 2014
April 2015
July 2015
September 2015
October 2015
November 2015
December 2015
April 2016
June 2016
November 2016
July 2017
October 2017
February 2018
April 2018
September 2018
October 2018
January 2019
April 2019
May 2019
October 2019
January 2020
March 2022
August 2022
January 2023
March 2024
var spanGroupData = [ {"timestamp": 1151737200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 36, "token_count": 32}, {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 120}, {"author_id": 2, "token_count": 600}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 88}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 31, "token_count": 80}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 70}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 25, "token_count": 14}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 50, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Waiman Long
803
68.93%
Peter Zijlstra
174
14.94%
Will Deacon
86
7.38%
Tim Chen
32
2.75%
Namhyung Kim
15
1.29%
Uros Bizjak
14
1.20%
Thomas Gleixner
2
0.17%
Ingo Molnar
2
0.17%
Paul E. McKenney
1
0.09%
Frédéric Weisbecker
1
0.09%
Others
35
3.00%
Total
1165
qspinlock_paravirt.h
557
-
9
1336
Waiman Long
Uros Bizjak
Peter Zijlstra
Will Deacon
Namhyung Kim
Others
April 2015
May 2015
July 2015
September 2015
November 2015
December 2015
April 2016
May 2016
July 2016
July 2017
August 2017
November 2017
April 2018
October 2018
April 2019
August 2022
February 2024
March 2024
April 2024
July 2024
August 2024
var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 2, "token_count": 703}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 2, "token_count": 100}, {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 330}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 2, "token_count": 39}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 31, "token_count": 10}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 50, "token_count": 31}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 50, "token_count": 32}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Waiman Long
1208
90.42%
Uros Bizjak
64
4.79%
Peter Zijlstra
27
2.02%
Will Deacon
13
0.97%
Namhyung Kim
2
0.15%
Others
22
1.65%
Total
1336
qspinlock_stat.h
142
-
5
453
Waiman Long
Davidlohr Bueso A
Ingo Molnar
Thomas Gleixner
Others
November 2015
April 2016
December 2016
February 2017
April 2019
May 2019
var spanGroupData = [ {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 366}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 71}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Waiman Long
437
96.47%
Davidlohr Bueso A
8
1.77%
Ingo Molnar
3
0.66%
Thomas Gleixner
2
0.44%
Others
3
0.66%
Total
453
rtmutex.c
1902
-
28
4894
Thomas Gleixner
Peter Zijlstra
Ingo Molnar
Steven Rostedt
Sebastian Andrzej Siewior
Darren Hart
Davidlohr Bueso A
Lai Jiangshan
Mel Gorman
Gregory Haskins
Waiman Long
Namhyung Kim
Uros Bizjak
John Stultz
Matthew Wilcox
Juri Lelli
Zqiang
Paul E. McKenney
Frédéric Weisbecker
Others
June 2006
July 2006
September 2006
May 2007
June 2007
October 2007
April 2009
November 2009
January 2011
November 2013
February 2014
May 2014
June 2014
February 2015
May 2015
June 2015
September 2015
January 2016
May 2016
September 2016
November 2016
February 2017
March 2017
September 2017
December 2017
May 2019
July 2019
January 2020
April 2020
March 2021
June 2021
July 2021
August 2021
September 2021
November 2021
December 2021
March 2022
December 2022
February 2023
July 2023
September 2023
January 2024
June 2024
August 2024
October 2024
December 2024
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Author Name
Tokens
Token Proportion
Thomas Gleixner
1455
29.73%
Peter Zijlstra
1267
25.89%
Ingo Molnar
1208
24.68%
Steven Rostedt
175
3.58%
Sebastian Andrzej Siewior
171
3.49%
Darren Hart
124
2.53%
Davidlohr Bueso A
100
2.04%
Lai Jiangshan
92
1.88%
Mel Gorman
70
1.43%
Gregory Haskins
70
1.43%
Waiman Long
32
0.65%
Namhyung Kim
28
0.57%
Uros Bizjak
21
0.43%
John Stultz
14
0.29%
Matthew Wilcox
4
0.08%
Juri Lelli
4
0.08%
Zqiang
1
0.02%
Paul E. McKenney
1
0.02%
Frédéric Weisbecker
1
0.02%
Others
56
1.14%
Total
4894
rtmutex_api.c
618
-
24
1748
Thomas Gleixner
Ingo Molnar
Peter Zijlstra
Darren Hart
Sebastian Andrzej Siewior
Tejun Heo
Davidlohr Bueso A
Lai Jiangshan
Maarten Lankhorst
Liam R. Howlett
Boqun Feng
Steven Rostedt
Mel Gorman
John Stultz
Andrew Morton
Waiman Long
Others
August 2003
September 2004
January 2006
June 2006
July 2006
December 2006
October 2007
December 2007
January 2009
April 2009
January 2011
May 2011
June 2011
July 2011
June 2013
November 2013
May 2014
June 2014
May 2015
June 2015
January 2016
May 2016
August 2016
September 2016
October 2016
November 2016
March 2017
May 2017
September 2017
December 2017
March 2018
July 2018
September 2018
January 2019
May 2019
November 2020
February 2021
March 2021
August 2021
November 2021
December 2022
July 2023
October 2024
December 2024
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Author Name
Tokens
Token Proportion
Thomas Gleixner
622
35.58%
Ingo Molnar
419
23.97%
Peter Zijlstra
322
18.42%
Darren Hart
151
8.64%
Sebastian Andrzej Siewior
68
3.89%
Tejun Heo
34
1.95%
Davidlohr Bueso A
17
0.97%
Lai Jiangshan
13
0.74%
Maarten Lankhorst
10
0.57%
Liam R. Howlett
10
0.57%
Boqun Feng
10
0.57%
Steven Rostedt
5
0.29%
Mel Gorman
5
0.29%
John Stultz
2
0.11%
Andrew Morton
2
0.11%
Waiman Long
1
0.06%
Others
57
3.26%
Total
1748
rtmutex_common.h
235
-
16
767
Ingo Molnar
Thomas Gleixner
Peter Zijlstra
Darren Hart
Davidlohr Bueso A
Sebastian Andrzej Siewior
Linus Torvalds (pre-git)
David S. Miller
Andrew Morton
Lai Jiangshan
Others
January 1997
September 1999
February 2002
September 2002
December 2002
February 2003
January 2005
June 2005
June 2006
July 2006
June 2007
April 2009
November 2009
January 2011
June 2011
November 2013
May 2014
June 2015
November 2016
February 2017
March 2017
July 2017
September 2017
November 2017
December 2017
March 2018
March 2021
August 2021
July 2023
October 2024
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Author Name
Tokens
Token Proportion
Ingo Molnar
287
37.42%
Thomas Gleixner
209
27.25%
Peter Zijlstra
179
23.34%
Darren Hart
36
4.69%
Davidlohr Bueso A
12
1.56%
Sebastian Andrzej Siewior
10
1.30%
Linus Torvalds (pre-git)
10
1.30%
David S. Miller
2
0.26%
Andrew Morton
2
0.26%
Lai Jiangshan
1
0.13%
Others
19
2.48%
Total
767
rwbase_rt.c
303
-
7
850
Thomas Gleixner
Peter Zijlstra
Namhyung Kim
Sebastian Andrzej Siewior
Davidlohr Bueso A
Boqun Feng
Waiman Long
February 2015
January 2016
November 2016
March 2021
August 2021
September 2021
March 2022
September 2023
October 2024
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Author Name
Tokens
Token Proportion
Thomas Gleixner
706
83.06%
Peter Zijlstra
65
7.65%
Namhyung Kim
40
4.71%
Sebastian Andrzej Siewior
15
1.76%
Davidlohr Bueso A
15
1.76%
Boqun Feng
8
0.94%
Waiman Long
1
0.12%
Total
850
rwsem.c
1720
-
45
5287
Waiman Long
Linus Torvalds (pre-git)
Ingo Molnar
Davidlohr Bueso A
Thomas Gleixner
Linus Torvalds
Peter Zijlstra
Michel Lespinasse
Michal Hocko
David Howells
Jason Low
Namhyung Kim
Andrew Morton
Kent Overstreet
Sebastian Andrzej Siewior
John Stultz
Junjiro R. Okajima
Oleg Nesterov
Frédéric Weisbecker
Others
September 1991
December 1991
August 1992
June 1993
November 1993
March 1997
September 1999
January 2000
February 2002
July 2002
September 2002
March 2003
May 2004
June 2004
September 2004
March 2005
July 2006
May 2007
July 2007
December 2007
November 2009
February 2010
August 2010
January 2011
May 2011
July 2011
September 2011
October 2011
January 2013
February 2013
May 2013
May 2014
July 2014
January 2015
September 2015
April 2016
May 2016
June 2016
August 2016
October 2016
November 2016
January 2017
February 2017
June 2017
September 2017
November 2017
March 2018
May 2018
July 2018
September 2018
November 2018
December 2018
March 2019
April 2019
May 2019
June 2019
July 2019
October 2019
March 2020
November 2020
December 2020
March 2021
June 2021
August 2021
October 2021
November 2021
January 2022
March 2022
June 2022
September 2022
January 2023
May 2023
September 2023
February 2024
June 2024
July 2024
October 2024
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29}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 26, "token_count": 3}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 2, "token_count": 36}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 59}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 149}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 1653}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 7, "token_count": 59}, {"author_id": 0, "token_count": 24}, {"author_id": 2, "token_count": 8}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 94}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 113}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 3, "token_count": 265}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 183}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 25, "token_count": 44}, {"author_id": 2, "token_count": 153}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 2, "token_count": 91}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 20, "token_count": 13}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Waiman Long
2544
48.12%
Linus Torvalds (pre-git)
473
8.95%
Ingo Molnar
471
8.91%
Davidlohr Bueso A
311
5.88%
Thomas Gleixner
284
5.37%
Linus Torvalds
207
3.92%
Peter Zijlstra
196
3.71%
Michel Lespinasse
172
3.25%
Michal Hocko
137
2.59%
David Howells
65
1.23%
Jason Low
64
1.21%
Namhyung Kim
44
0.83%
Andrew Morton
33
0.62%
Kent Overstreet
15
0.28%
Sebastian Andrzej Siewior
13
0.25%
John Stultz
7
0.13%
Junjiro R. Okajima
4
0.08%
Oleg Nesterov
3
0.06%
Frédéric Weisbecker
1
0.02%
Others
243
4.60%
Total
5287
semaphore.c
279
-
25
885
Matthew Wilcox
Linus Torvalds (pre-git)
Linus Torvalds
David Howells
Andi Kleen
Namhyung Kim
Thomas Gleixner
Ingo Molnar
David S. Miller
Andrew Morton
Steven Rostedt
Davidlohr Bueso A
Oleg Nesterov
Frédéric Weisbecker
Others
June 1993
November 1993
February 1994
June 1995
March 1996
March 1997
October 1997
April 1999
May 1999
June 1999
October 2000
February 2002
October 2002
October 2003
February 2004
April 2004
September 2004
June 2005
September 2005
June 2006
July 2006
November 2006
February 2008
March 2008
April 2008
May 2008
August 2008
November 2009
February 2010
May 2011
April 2013
September 2014
January 2017
February 2017
June 2019
February 2021
August 2021
March 2022
September 2022
var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 760089600, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 12, "token_count": 18}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 922953600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 12, "token_count": 49}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 53, "token_count": 38}, {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 53, "token_count": 3}, {"author_id": 40, "token_count": 8}, {"author_id": 17, "token_count": 35}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 38, "token_count": 72}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 17, "token_count": 345}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 21, "token_count": 89}, {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 25, "token_count": 27}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 25, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Matthew Wilcox
385
43.50%
Linus Torvalds (pre-git)
92
10.40%
Linus Torvalds
90
10.17%
David Howells
72
8.14%
Andi Kleen
41
4.63%
Namhyung Kim
33
3.73%
Thomas Gleixner
19
2.15%
Ingo Molnar
14
1.58%
David S. Miller
8
0.90%
Andrew Morton
4
0.45%
Steven Rostedt
3
0.34%
Davidlohr Bueso A
3
0.34%
Oleg Nesterov
2
0.23%
Frédéric Weisbecker
1
0.11%
Others
118
13.33%
Total
885
spinlock.c
423
-
23
1172
Zwane Mwaikambo
Thomas Gleixner
Ingo Molnar
Heiko Carstens
Will Deacon
Andi Kleen
Peter Zijlstra
Andrew Morton
Sebastian Andrzej Siewior
David S. Miller
Steven Rostedt
Arnd Bergmann
Others
February 2002
July 2002
December 2002
February 2003
May 2004
September 2004
January 2005
September 2005
July 2006
September 2006
November 2006
July 2007
January 2008
May 2008
August 2008
August 2009
November 2009
December 2009
May 2011
March 2012
September 2013
November 2017
February 2019
March 2021
August 2021
October 2021
January 2022
July 2022
June 2024
October 2024
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 43, "token_count": 22}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 15, "token_count": 421}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 1, "token_count": 94}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 53, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 42, "token_count": 120}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 3, "token_count": 144}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 3, "token_count": 111}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 31, "token_count": 29}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 31, "token_count": 19}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 53, "token_count": 28}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 20, "token_count": 22}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Zwane Mwaikambo
421
35.92%
Thomas Gleixner
266
22.70%
Ingo Molnar
133
11.35%
Heiko Carstens
120
10.24%
Will Deacon
48
4.10%
Andi Kleen
29
2.47%
Peter Zijlstra
28
2.39%
Andrew Morton
24
2.05%
Sebastian Andrzej Siewior
22
1.88%
David S. Miller
3
0.26%
Steven Rostedt
1
0.09%
Arnd Bergmann
1
0.09%
Others
76
6.48%
Total
1172
spinlock_debug.c
236
-
20
1042
Ingo Molnar
Zwane Mwaikambo
Marco Elver
Thomas Gleixner
Linus Torvalds (pre-git)
Matthew Wilcox
Peter Zijlstra
Will Deacon
Andi Kleen
Dave Jones
Kent Overstreet
Waiman Long
Linus Torvalds
Andrew Morton
Others
September 1996
March 1997
August 1998
May 1999
September 1999
October 2000
February 2002
July 2002
October 2002
June 2003
July 2003
January 2004
August 2004
September 2004
January 2005
September 2005
December 2005
January 2006
July 2006
October 2006
October 2007
December 2009
October 2011
November 2011
July 2012
February 2017
February 2019
November 2019
March 2020
August 2021
December 2023
var spanGroupData = [ {"timestamp": 841561200, "group": [ {"author_id": 12, "token_count": 12}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 12, "token_count": 12}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 53, "token_count": 5}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 53, "token_count": 3}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 15, "token_count": 55}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 625}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 32, "token_count": 4}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 1, "token_count": 130}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 3, "token_count": 33}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 31, "token_count": 11}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 39, "token_count": 55}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 19, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Ingo Molnar
764
73.32%
Zwane Mwaikambo
55
5.28%
Marco Elver
55
5.28%
Thomas Gleixner
44
4.22%
Linus Torvalds (pre-git)
37
3.55%
Matthew Wilcox
18
1.73%
Peter Zijlstra
13
1.25%
Will Deacon
11
1.06%
Andi Kleen
8
0.77%
Dave Jones
4
0.38%
Kent Overstreet
3
0.29%
Waiman Long
2
0.19%
Linus Torvalds
1
0.10%
Andrew Morton
1
0.10%
Others
26
2.50%
Total
1042
spinlock_rt.c
287
-
5
1116
Thomas Gleixner
Sebastian Andrzej Siewior
Davidlohr Bueso A
Peter Zijlstra
Others
November 2009
May 2016
August 2021
September 2021
January 2022
September 2023
August 2024
October 2024
var spanGroupData = [ {"timestamp": 1257058800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 3, "token_count": 1031}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 20, "token_count": 8}, {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 20, "token_count": 28}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Thomas Gleixner
1065
95.43%
Sebastian Andrzej Siewior
36
3.23%
Davidlohr Bueso A
5
0.45%
Peter Zijlstra
2
0.18%
Others
8
0.72%
Total
1116
test-ww_mutex.c
702
-
13
3377
Chris Wilson
Maarten Lankhorst
John Stultz
Thomas Hellstrom
Thomas Gleixner
Peter Zijlstra
Ingo Molnar
Michal Hocko
Others
January 2006
December 2016
February 2017
March 2017
September 2017
June 2018
August 2018
October 2018
May 2019
September 2021
October 2022
September 2023
July 2024
October 2024
var spanGroupData = [ {"timestamp": 1136102400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 5, "token_count": 2962}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 5, "token_count": 37}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 10, "token_count": 227}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 14, "token_count": 94}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 28, "token_count": 13}, ]}, ]
Author Name
Tokens
Token Proportion
Chris Wilson
3001
88.87%
Maarten Lankhorst
227
6.72%
John Stultz
94
2.78%
Thomas Hellstrom
14
0.41%
Thomas Gleixner
2
0.06%
Peter Zijlstra
2
0.06%
Ingo Molnar
2
0.06%
Michal Hocko
1
0.03%
Others
34
1.01%
Total
3377
ww_mutex.h
578
-
10
1875
Peter Zijlstra
Maarten Lankhorst
Thomas Gleixner
Nicolai Hähnle
Thomas Hellstrom
Davidlohr Bueso A
Juri Lelli
Ingo Molnar
Waiman Long
Others
January 2006
July 2006
June 2013
July 2014
January 2016
May 2016
August 2016
November 2016
December 2016
June 2018
August 2021
July 2023
June 2024
October 2024
var spanGroupData = [ {"timestamp": 1136102400, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 10, "token_count": 72}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 7, "token_count": 33}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 7, "token_count": 20}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 30, "token_count": 70}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 29}, {"author_id": 28, "token_count": 63}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 1399}, {"author_id": 3, "token_count": 70}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 49, "token_count": 46}, {"author_id": 0, "token_count": 23}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Zijlstra
1471
78.45%
Maarten Lankhorst
72
3.84%
Thomas Gleixner
70
3.73%
Nicolai Hähnle
70
3.73%
Thomas Hellstrom
63
3.36%
Davidlohr Bueso A
63
3.36%
Juri Lelli
46
2.45%
Ingo Molnar
17
0.91%
Waiman Long
1
0.05%
Others
2
0.11%
Total
1875
ww_rt_mutex.c
101
-
4
408
Peter Zijlstra
Maarten Lankhorst
Ingo Molnar
Sebastian Andrzej Siewior
July 2006
August 2021
September 2021
November 2021
September 2023
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Author Name
Tokens
Token Proportion
Peter Zijlstra
360
88.24%
Maarten Lankhorst
40
9.80%
Ingo Molnar
6
1.47%
Sebastian Andrzej Siewior
2
0.49%
Total
408
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
226
Author
Tokens
Proportion
Commits
Proportion
0
Peter Zijlstra
14404
21.40%
204
17.50%
1
Ingo Molnar
10615
15.77%
52
4.46%
2
Waiman Long
7791
11.58%
111
9.52%
3
Thomas Gleixner
4859
7.22%
86
7.38%
4
Paul E. McKenney
3376
5.02%
40
3.43%
5
Chris Wilson
3318
4.93%
11
0.94%
6
Bart Van Assche
3123
4.64%
24
2.06%
7
Davidlohr Bueso A
2352
3.49%
49
4.20%
8
Boqun Feng
1768
2.63%
23
1.97%
9
Steven Rostedt
885
1.31%
19
1.63%
10
Maarten Lankhorst
867
1.29%
6
0.51%
11
Lei Ming
837
1.24%
11
0.94%
12
Linus Torvalds (pre-git)
808
1.20%
33
2.83%
13
Frédéric Weisbecker
558
0.83%
12
1.03%
14
John Stultz
554
0.82%
10
0.86%
15
Zwane Mwaikambo
476
0.71%
1
0.09%
16
Junjiro R. Okajima
468
0.70%
3
0.26%
17
Matthew Wilcox
464
0.69%
12
1.03%
18
Shawn Du
437
0.65%
17
1.46%
19
Kent Overstreet
424
0.63%
6
0.51%
20
Sebastian Andrzej Siewior
370
0.55%
19
1.63%
21
Linus Torvalds
332
0.49%
13
1.11%
22
Byungchul Park
328
0.49%
5
0.43%
23
Huang Ying
317
0.47%
3
0.26%
24
Darren Hart
311
0.46%
1
0.09%
25
Namhyung Kim
263
0.39%
4
0.34%
26
Oleg Nesterov
257
0.38%
14
1.20%
27
Alfredo Alvarez Fernandez
241
0.36%
2
0.17%
28
Thomas Hellstrom
236
0.35%
2
0.17%
29
Jason Low
234
0.35%
10
0.86%
30
Nicolai Hähnle
228
0.34%
8
0.69%
31
Will Deacon
227
0.34%
19
1.63%
32
Dave Jones
221
0.33%
5
0.43%
33
Zqiang
220
0.33%
2
0.17%
34
Michel Lespinasse
172
0.26%
13
1.11%
35
John Ogness
169
0.25%
1
0.09%
36
Tim Chen
154
0.23%
2
0.17%
37
Michal Hocko
138
0.21%
3
0.26%
38
David Howells
137
0.20%
3
0.26%
39
Marco Elver
134
0.20%
3
0.26%
40
David S. Miller
128
0.19%
4
0.34%
41
Daniel Vetter
127
0.19%
1
0.09%
42
Heiko Carstens
122
0.18%
3
0.26%
43
Andrew Morton
117
0.17%
15
1.29%
44
Tejun Heo
116
0.17%
4
0.34%
45
Imre Deak
113
0.17%
2
0.17%
46
Arnd Bergmann
113
0.17%
7
0.60%
47
Joel A Fernandes
108
0.16%
4
0.34%
48
Lai Jiangshan
107
0.16%
2
0.17%
49
Juri Lelli
104
0.15%
3
0.26%
50
Uros Bizjak
101
0.15%
6
0.51%
51
Zhiguo Niu
97
0.14%
1
0.09%
52
Dmitriy Vyukov
94
0.14%
2
0.17%
53
Andi Kleen
92
0.14%
9
0.77%
54
Gregory Haskins
86
0.13%
3
0.26%
55
Liam R. Howlett
84
0.12%
1
0.09%
56
Hou Tao
82
0.12%
3
0.26%
57
Mel Gorman
75
0.11%
1
0.09%
58
Hitoshi Mitake
71
0.11%
2
0.17%
59
tangmeng
70
0.10%
1
0.09%
60
Others
2221
3.30%
230
19.73%
click to expand▼
Total
67301
1166