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Adrian Hunter
Alexander Shishkin
Alexei Starovoitov
Alexey Budankov
Alfredo Alvarez Fernandez
Andi Kleen
Andrey Ignatov
Andrii Nakryiko
Arnaldo Carvalho de Melo
Bart Van Assche
Björn Töpel
Clement Courbet
Cody P Schafer
Daniel Borkmann
David Ahern
David S. Miller
Davidlohr Bueso A
Eelco Chaudron
Eric Leblond
He Kuang
Hechao Li
Ian Rogers
Ingo Molnar
Jakub Kiciński
Jan Kiszka
Javi Merino
Jiri Olsa
Joe Stringer
John Fastabend
Josh Poimboeuf
KP Singh
Kan Liang
Kefeng Wang
Kevin Laatz
Lorenz Bauer
Maciej Fijalkowski
Magnus Karlsson
Martin KaFai Lau
Michael Petlan
Michal Rostecki
Namhyung Kim
Nikita V. Shirokov
Okash Khawaja
Others
Peter Zijlstra
Quentin Monnet
Ramkumar Ramachandra
Roman Gushchin
Sasha Levin
Song Liu
Stanislav Fomichev
Steven Rostedt
Taeung Song
Thomas Richter
Toke Höiland-Jörgensen
Tom Zanussi
Tzvetomir Stoyanov
Tzvetomir Stoyanov (VMware)
Vaibhav Nagarnaik
Wang Nan
Yonghong Song
−
Subdirectories:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
api
1254
13
19
5123
Jiri Olsa
Arnaldo Carvalho de Melo
Ian Rogers
Namhyung Kim
Kan Liang
Cody P Schafer
Alexander Shishkin
Wang Nan
Joe Stringer
Kefeng Wang
Others
September 2012
November 2013
December 2013
May 2014
September 2014
December 2014
January 2015
September 2015
February 2016
April 2016
May 2016
July 2016
September 2016
January 2017
February 2017
March 2017
May 2017
November 2017
February 2018
May 2018
October 2018
May 2019
October 2019
December 2019
January 2020
April 2020
May 2020
var spanGroupData = [ {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 2, "token_count": 441}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 44, "token_count": 163}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 4, "token_count": 814}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 4, "token_count": 182}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 4, "token_count": 348}, {"author_id": 2, "token_count": 853}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 517}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 4, "token_count": 86}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 8, "token_count": 57}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 21, "token_count": 59}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 53, "token_count": 112}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 42, "token_count": 175}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 2, "token_count": 150}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 4, "token_count": 138}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 47, "token_count": 6}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 5, "token_count": 344}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 26, "token_count": 456}, {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 26, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Jiri Olsa
1963
38.32%
Arnaldo Carvalho de Melo
1573
30.70%
Ian Rogers
462
9.02%
Namhyung Kim
344
6.71%
Kan Liang
175
3.42%
Cody P Schafer
163
3.18%
Alexander Shishkin
112
2.19%
Wang Nan
79
1.54%
Joe Stringer
59
1.15%
Kefeng Wang
6
0.12%
Others
187
3.65%
Total
5123
bpf
20041
27
69
91044
Andrii Nakryiko
Martin KaFai Lau
Yonghong Song
Magnus Karlsson
Wang Nan
Alexei Starovoitov
Toke Höiland-Jörgensen
Stanislav Fomichev
Song Liu
Daniel Borkmann
Quentin Monnet
Joe Stringer
Andrey Ignatov
Jakub Kiciński
Eric Leblond
KP Singh
Maciej Fijalkowski
Eelco Chaudron
Lorenz Bauer
David S. Miller
Kevin Laatz
Björn Töpel
John Fastabend
Arnaldo Carvalho de Melo
Okash Khawaja
Hechao Li
Kefeng Wang
Roman Gushchin
Michal Rostecki
Taeung Song
Nikita V. Shirokov
He Kuang
Thomas Richter
David Ahern
Namhyung Kim
Ian Rogers
Others
December 2014
June 2015
August 2015
November 2015
December 2015
January 2016
March 2016
June 2016
July 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
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 13, "token_count": 27}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 8, "token_count": 2231}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 8, "token_count": 30}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 33, "token_count": 93}, {"author_id": 5, "token_count": 3}, {"author_id": 8, "token_count": 1082}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 4, "token_count": 78}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 118}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 25, "token_count": 31}, {"author_id": 8, "token_count": 528}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 21, "token_count": 147}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 21, "token_count": 887}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 13, "token_count": 14}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 13, "token_count": 203}, {"author_id": 3, "token_count": 107}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 35, "token_count": 10}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 35, "token_count": 227}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 17, "token_count": 38}, {"author_id": 3, "token_count": 308}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 17, "token_count": 7}, {"author_id": 7, "token_count": 72}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 17, "token_count": 10}, {"author_id": 25, "token_count": 2}, {"author_id": 41, "token_count": 118}, {"author_id": 3, "token_count": 144}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 3, "token_count": 444}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 13, "token_count": 229}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 13, "token_count": 111}, {"author_id": 51, "token_count": 123}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 25, "token_count": 804}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 20, "token_count": 25}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 13, "token_count": 72}, {"author_id": 22, "token_count": 319}, {"author_id": 41, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 22, "token_count": 44}, {"author_id": 38, "token_count": 3}, {"author_id": 41, "token_count": 13}, {"author_id": 3, "token_count": 1876}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 22, "token_count": 9}, {"author_id": 23, "token_count": 225}, {"author_id": 3, "token_count": 63}, {"author_id": 7, "token_count": 191}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 23, "token_count": 170}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 23, "token_count": 518}, {"author_id": 3, "token_count": 38}, {"author_id": 45, "token_count": 158}, {"author_id": 59, "token_count": 86}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 22, "token_count": 238}, {"author_id": 4, "token_count": 83}, {"author_id": 7, "token_count": 2091}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 13, "token_count": 16}, {"author_id": 22, "token_count": 242}, {"author_id": 17, "token_count": 123}, {"author_id": 21, "token_count": 24}, {"author_id": 41, "token_count": 20}, {"author_id": 7, "token_count": 4}, {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 35, "token_count": 8}, {"author_id": 3, "token_count": 58}, {"author_id": 57, "token_count": 93}, {"author_id": 16, "token_count": 1513}, {"author_id": 7, "token_count": 1221}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 34, "token_count": 205}, {"author_id": 3, "token_count": 2005}, {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 13, "token_count": 98}, {"author_id": 34, "token_count": 51}, {"author_id": 20, "token_count": 1032}, {"author_id": 56, "token_count": 93}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 22, "token_count": 64}, {"author_id": 0, "token_count": 6783}, {"author_id": 23, "token_count": 9}, {"author_id": 30, "token_count": 345}, {"author_id": 9, "token_count": 3553}, {"author_id": 16, "token_count": 8}, {"author_id": 7, "token_count": 553}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 22, "token_count": 12}, {"author_id": 0, "token_count": 196}, {"author_id": 4, "token_count": 3}, {"author_id": 9, "token_count": 22}, {"author_id": 18, "token_count": 1421}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 29}, {"author_id": 22, "token_count": 7}, {"author_id": 0, "token_count": 104}, {"author_id": 38, "token_count": 162}, {"author_id": 17, "token_count": 1114}, {"author_id": 21, "token_count": 6}, {"author_id": 9, "token_count": 137}, {"author_id": 3, "token_count": 206}, {"author_id": 16, "token_count": 74}, {"author_id": 7, "token_count": 32}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 7972}, {"author_id": 52, "token_count": 21}, {"author_id": 20, "token_count": 84}, {"author_id": 16, "token_count": 1}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 523}, {"author_id": 17, "token_count": 18}, {"author_id": 48, "token_count": 137}, {"author_id": 16, "token_count": 21}, {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 3941}, {"author_id": 4, "token_count": 23}, {"author_id": 15, "token_count": 3}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 2226}, {"author_id": 36, "token_count": 243}, {"author_id": 9, "token_count": 70}, {"author_id": 20, "token_count": 63}, {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 339}, {"author_id": 7, "token_count": 72}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 201}, {"author_id": 0, "token_count": 2257}, {"author_id": 38, "token_count": 62}, {"author_id": 41, "token_count": 34}, {"author_id": 47, "token_count": 134}, {"author_id": 9, "token_count": 366}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 13, "token_count": 596}, {"author_id": 0, "token_count": 617}, {"author_id": 9, "token_count": 86}, {"author_id": 15, "token_count": 1209}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 22, "token_count": 121}, {"author_id": 0, "token_count": 5488}, {"author_id": 15, "token_count": 158}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 13, "token_count": 253}, {"author_id": 0, "token_count": 306}, {"author_id": 28, "token_count": 370}, {"author_id": 3, "token_count": 17116}, {"author_id": 52, "token_count": 93}, {"author_id": 7, "token_count": 521}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 336}, {"author_id": 32, "token_count": 130}, {"author_id": 15, "token_count": 52}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 1739}, {"author_id": 28, "token_count": 218}, {"author_id": 16, "token_count": 76}, {"author_id": 15, "token_count": 296}, {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 22, "token_count": 3}, {"author_id": 0, "token_count": 3323}, {"author_id": 14, "token_count": 4}, {"author_id": 18, "token_count": 57}, {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 1420}, {"author_id": 17, "token_count": 36}, {"author_id": 14, "token_count": 8}, {"author_id": 32, "token_count": 195}, {"author_id": 26, "token_count": 2}, {"author_id": 7, "token_count": 410}, {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 130}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 40}, ]}, ]
Author Name
Tokens
Token Proportion
Andrii Nakryiko
37700
41.41%
Martin KaFai Lau
22376
24.58%
Yonghong Song
5169
5.68%
Magnus Karlsson
4234
4.65%
Wang Nan
4010
4.40%
Alexei Starovoitov
1853
2.04%
Toke Höiland-Jörgensen
1719
1.89%
Stanislav Fomichev
1693
1.86%
Song Liu
1478
1.62%
Daniel Borkmann
1346
1.48%
Quentin Monnet
1204
1.32%
Joe Stringer
1064
1.17%
Andrey Ignatov
1059
1.16%
Jakub Kiciński
922
1.01%
Eric Leblond
837
0.92%
KP Singh
588
0.65%
Maciej Fijalkowski
345
0.38%
Eelco Chaudron
325
0.36%
Lorenz Bauer
256
0.28%
David S. Miller
245
0.27%
Kevin Laatz
243
0.27%
Björn Töpel
227
0.25%
John Fastabend
191
0.21%
Arnaldo Carvalho de Melo
188
0.21%
Okash Khawaja
158
0.17%
Hechao Li
137
0.15%
Kefeng Wang
134
0.15%
Roman Gushchin
123
0.14%
Michal Rostecki
114
0.13%
Taeung Song
93
0.10%
Nikita V. Shirokov
93
0.10%
He Kuang
93
0.10%
Thomas Richter
86
0.09%
David Ahern
12
0.01%
Namhyung Kim
3
0.00%
Ian Rogers
2
0.00%
Others
724
0.80%
Total
91044
lockdep
974
21
10
3867
Sasha Levin
Bart Van Assche
Alfredo Alvarez Fernandez
Ingo Molnar
Others
June 2013
January 2014
July 2014
August 2015
November 2015
February 2016
May 2017
November 2017
December 2018
February 2019
var spanGroupData = [ {"timestamp": 1370070000, "group": [ {"author_id": 10, "token_count": 3286}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 15}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 40, "token_count": 223}, {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 37, "token_count": 160}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 37, "token_count": 73}, ]}, ]
Author Name
Tokens
Token Proportion
Sasha Levin
3302
85.39%
Bart Van Assche
233
6.03%
Alfredo Alvarez Fernandez
223
5.77%
Ingo Molnar
13
0.34%
Others
96
2.48%
Total
3867
perf
3547
30
11
14672
Jiri Olsa
Andi Kleen
Michael Petlan
Arnaldo Carvalho de Melo
Namhyung Kim
Ian Rogers
Others
January 2011
June 2015
August 2017
October 2017
November 2017
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
var spanGroupData = [ {"timestamp": 1293868800, "group": [ {"author_id": 4, "token_count": 86}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 24, "token_count": 38}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 2, "token_count": 6073}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 12}, {"author_id": 2, "token_count": 1549}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 2, "token_count": 965}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 24, "token_count": 13}, {"author_id": 2, "token_count": 4234}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 24, "token_count": 730}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 480}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 29, "token_count": 387}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 26, "token_count": 7}, {"author_id": 5, "token_count": 22}, {"author_id": 60, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Jiri Olsa
13331
90.86%
Andi Kleen
781
5.32%
Michael Petlan
387
2.64%
Arnaldo Carvalho de Melo
102
0.70%
Namhyung Kim
22
0.15%
Ian Rogers
7
0.05%
Others
42
0.29%
Total
14672
subcmd
2413
15
25
11832
Ingo Molnar
Josh Poimboeuf
Arnaldo Carvalho de Melo
Namhyung Kim
Wang Nan
Ramkumar Ramachandra
Adrian Hunter
Peter Zijlstra
Andi Kleen
Jiri Olsa
David Ahern
Others
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
December 2009
April 2010
May 2010
December 2010
May 2012
July 2012
September 2012
October 2012
November 2013
December 2013
March 2014
May 2014
July 2014
August 2014
October 2014
January 2015
February 2015
March 2015
April 2015
October 2015
November 2015
December 2015
July 2016
September 2016
October 2016
January 2017
February 2017
April 2017
July 2017
November 2017
February 2018
April 2018
September 2018
October 2018
December 2018
April 2020
June 2020
var spanGroupData = [ {"timestamp": 1238569200, "group": [ {"author_id": 6, "token_count": 6350}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 6, "token_count": 573}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 49, "token_count": 128}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 6, "token_count": 19}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 6, "token_count": 50}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 4, "token_count": 328}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 5, "token_count": 42}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 46, "token_count": 100}, {"author_id": 5, "token_count": 304}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 39, "token_count": 225}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 46, "token_count": 23}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 5, "token_count": 353}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 8, "token_count": 90}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 46, "token_count": 17}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 453}, {"author_id": 5, "token_count": 175}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 19, "token_count": 1341}, {"author_id": 8, "token_count": 500}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 24, "token_count": 77}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 5, "token_count": 51}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 2, "token_count": 36}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 4, "token_count": 38}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 24, "token_count": 40}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 141}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Ingo Molnar
6995
59.12%
Josh Poimboeuf
1341
11.33%
Arnaldo Carvalho de Melo
1012
8.55%
Namhyung Kim
931
7.87%
Wang Nan
590
4.99%
Ramkumar Ramachandra
225
1.90%
Adrian Hunter
140
1.18%
Peter Zijlstra
128
1.08%
Andi Kleen
117
0.99%
Jiri Olsa
36
0.30%
David Ahern
2
0.02%
Others
315
2.66%
Total
11832
symbol
107
2
4
468
Arnaldo Carvalho de Melo
Ian Rogers
Jiri Olsa
Others
December 2013
September 2015
November 2017
February 2018
April 2018
June 2019
May 2020
var spanGroupData = [ {"timestamp": 1385884800, "group": [ {"author_id": 4, "token_count": 212}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 4, "token_count": 38}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 26, "token_count": 203}, ]}, ]
Author Name
Tokens
Token Proportion
Arnaldo Carvalho de Melo
260
55.56%
Ian Rogers
203
43.38%
Jiri Olsa
3
0.64%
Others
2
0.43%
Total
468
traceevent
14282
23
48
58352
Steven Rostedt
Jiri Olsa
Namhyung Kim
Tzvetomir Stoyanov
Tzvetomir Stoyanov (VMware)
David Ahern
Arnaldo Carvalho de Melo
Javi Merino
Vaibhav Nagarnaik
He Kuang
Daniel Borkmann
Tom Zanussi
Jan Kiszka
Adrian Hunter
Ingo Molnar
Sasha Levin
Others
November 2011
January 2012
March 2012
April 2012
May 2012
June 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
June 2013
November 2013
December 2013
January 2014
March 2014
April 2014
June 2014
November 2014
December 2014
February 2015
March 2015
April 2015
May 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
February 2016
May 2016
July 2016
October 2016
November 2016
January 2017
February 2017
November 2017
January 2018
August 2018
September 2018
October 2018
November 2018
December 2018
February 2019
April 2019
August 2019
September 2019
November 2019
December 2019
February 2020
March 2020
July 2020
var spanGroupData = [ {"timestamp": 1320130800, "group": [ {"author_id": 1, "token_count": 70}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 5, "token_count": 351}, {"author_id": 1, "token_count": 29106}, {"author_id": 50, "token_count": 87}, {"author_id": 31, "token_count": 325}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 5, "token_count": 37}, {"author_id": 1, "token_count": 249}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 5, "token_count": 392}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 5, "token_count": 108}, {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 4, "token_count": 724}, {"author_id": 5, "token_count": 536}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 79}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 2, "token_count": 178}, {"author_id": 5, "token_count": 18}, {"author_id": 50, "token_count": 16}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 5, "token_count": 2704}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 1, "token_count": 523}, {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 2, "token_count": 7566}, {"author_id": 5, "token_count": 977}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 5, "token_count": 883}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 5, "token_count": 136}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 54, "token_count": 94}, {"author_id": 1, "token_count": 1606}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 14, "token_count": 1706}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 4, "token_count": 39}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 14, "token_count": 27}, {"author_id": 27, "token_count": 600}, {"author_id": 1, "token_count": 481}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 2, "token_count": 29}, {"author_id": 5, "token_count": 72}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 4, "token_count": 29}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 4, "token_count": 239}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 33, "token_count": 199}, {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 5, "token_count": 101}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 273}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 1, "token_count": 57}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 63}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 17, "token_count": 141}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 54, "token_count": 14}, {"author_id": 1, "token_count": 193}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 12, "token_count": 1097}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 12, "token_count": 1074}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 154}, {"author_id": 11, "token_count": 855}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 46, "token_count": 10}, {"author_id": 11, "token_count": 509}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 211}, {"author_id": 11, "token_count": 1127}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 227}, {"author_id": 11, "token_count": 767}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 12, "token_count": 14}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 523}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 91}, {"author_id": 50, "token_count": 20}, {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Steven Rostedt
33975
58.22%
Jiri Olsa
7773
13.32%
Namhyung Kim
6324
10.84%
Tzvetomir Stoyanov
3258
5.58%
Tzvetomir Stoyanov (VMware)
2185
3.74%
David Ahern
1733
2.97%
Arnaldo Carvalho de Melo
1049
1.80%
Javi Merino
600
1.03%
Vaibhav Nagarnaik
325
0.56%
He Kuang
199
0.34%
Daniel Borkmann
141
0.24%
Tom Zanussi
123
0.21%
Jan Kiszka
108
0.19%
Adrian Hunter
10
0.02%
Ingo Molnar
4
0.01%
Sasha Levin
1
0.00%
Others
544
0.93%
Total
58352
Files:
argv_split.c
100
-
1
296
Arnaldo Carvalho de Melo
June 2019
var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 296}, ]}, ]
Author Name
Tokens
Token Proportion
Arnaldo Carvalho de Melo
296
100.00%
Total
296
bitmap.c
88
-
4
502
Jiri Olsa
Alexey Budankov
Arnaldo Carvalho de Melo
Others
April 2010
January 2012
August 2016
June 2019
December 2019
var spanGroupData = [ {"timestamp": 1270105200, "group": [ {"author_id": 4, "token_count": 77}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 2, "token_count": 64}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 269}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 58, "token_count": 90}, ]}, ]
Author Name
Tokens
Token Proportion
Jiri Olsa
333
66.33%
Alexey Budankov
90
17.93%
Arnaldo Carvalho de Melo
77
15.34%
Others
2
0.40%
Total
502
ctype.c
35
-
1
590
Arnaldo Carvalho de Melo
June 2019
var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 590}, ]}, ]
Author Name
Tokens
Token Proportion
Arnaldo Carvalho de Melo
590
100.00%
Total
590
find_bit.c
124
-
5
454
Arnaldo Carvalho de Melo
Jiri Olsa
Clement Courbet
Others
December 2014
January 2016
October 2016
February 2017
February 2018
May 2019
var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 4, "token_count": 111}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 121}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 112}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 55, "token_count": 105}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Arnaldo Carvalho de Melo
232
51.10%
Jiri Olsa
112
24.67%
Clement Courbet
105
23.13%
Others
5
1.10%
Total
454
hweight.c
63
-
2
457
Arnaldo Carvalho de Melo
Others
July 2015
November 2017
var spanGroupData = [ {"timestamp": 1435734000, "group": [ {"author_id": 4, "token_count": 456}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Arnaldo Carvalho de Melo
456
99.78%
Others
1
0.22%
Total
457
rbtree.c
597
-
3
1947
Arnaldo Carvalho de Melo
Davidlohr Bueso A
Others
July 2015
December 2018
May 2019
var spanGroupData = [ {"timestamp": 1435734000, "group": [ {"author_id": 4, "token_count": 1775}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 43, "token_count": 170}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Arnaldo Carvalho de Melo
1775
91.17%
Davidlohr Bueso A
170
8.73%
Others
2
0.10%
Total
1947
str_error_r.c
27
-
3
64
Arnaldo Carvalho de Melo
Josh Poimboeuf
Others
July 2016
November 2017
March 2018
var spanGroupData = [ {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 62}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 19, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Arnaldo Carvalho de Melo
62
96.88%
Josh Poimboeuf
1
1.56%
Others
1
1.56%
Total
64
string.c
170
-
5
413
Arnaldo Carvalho de Melo
Josh Poimboeuf
Wang Nan
Others
November 2015
December 2015
July 2017
November 2017
June 2019
December 2019
var spanGroupData = [ {"timestamp": 1446361200, "group": [ {"author_id": 4, "token_count": 49}, {"author_id": 8, "token_count": 60}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 19, "token_count": 70}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 4, "token_count": 62}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 145}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 26}, ]}, ]
Author Name
Tokens
Token Proportion
Arnaldo Carvalho de Melo
256
61.99%
Josh Poimboeuf
70
16.95%
Wang Nan
60
14.53%
Others
27
6.54%
Total
413
vsprintf.c
44
-
3
242
Arnaldo Carvalho de Melo
Jiri Olsa
Others
July 2016
November 2017
May 2019
var spanGroupData = [ {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 133}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 108}, ]}, ]
Author Name
Tokens
Token Proportion
Arnaldo Carvalho de Melo
133
54.96%
Jiri Olsa
108
44.63%
Others
1
0.41%
Total
242
zalloc.c
15
-
1
45
Arnaldo Carvalho de Melo
July 2019
var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 4, "token_count": 45}, ]}, ]
Author Name
Tokens
Token Proportion
Arnaldo Carvalho de Melo
45
100.00%
Total
45
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
152
Author
Tokens
Proportion
Commits
Proportion
0
Andrii Nakryiko
37700
19.80%
146
13.24%
1
Steven Rostedt
33975
17.85%
64
5.80%
2
Jiri Olsa
23659
12.43%
196
17.77%
3
Martin KaFai Lau
22376
11.75%
21
1.90%
4
Arnaldo Carvalho de Melo
8106
4.26%
81
7.34%
5
Namhyung Kim
7624
4.00%
87
7.89%
6
Ingo Molnar
7012
3.68%
8
0.73%
7
Yonghong Song
5169
2.72%
24
2.18%
8
Wang Nan
4739
2.49%
41
3.72%
9
Magnus Karlsson
4234
2.22%
11
1.00%
10
Sasha Levin
3303
1.74%
10
0.91%
11
Tzvetomir Stoyanov
3258
1.71%
20
1.81%
12
Tzvetomir Stoyanov (VMware)
2185
1.15%
40
3.63%
13
Alexei Starovoitov
1853
0.97%
19
1.72%
14
David Ahern
1747
0.92%
5
0.45%
15
Toke Höiland-Jörgensen
1719
0.90%
17
1.54%
16
Stanislav Fomichev
1693
0.89%
10
0.91%
17
Daniel Borkmann
1487
0.78%
11
1.00%
18
Song Liu
1478
0.78%
2
0.18%
19
Josh Poimboeuf
1412
0.74%
14
1.27%
20
Quentin Monnet
1204
0.63%
7
0.63%
21
Joe Stringer
1123
0.59%
13
1.18%
22
Andrey Ignatov
1059
0.56%
23
2.09%
23
Jakub Kiciński
922
0.48%
17
1.54%
24
Andi Kleen
898
0.47%
8
0.73%
25
Eric Leblond
837
0.44%
4
0.36%
26
Ian Rogers
674
0.35%
4
0.36%
27
Javi Merino
600
0.32%
2
0.18%
28
KP Singh
588
0.31%
4
0.36%
29
Michael Petlan
387
0.20%
1
0.09%
30
Maciej Fijalkowski
345
0.18%
2
0.18%
31
Vaibhav Nagarnaik
325
0.17%
3
0.27%
32
Eelco Chaudron
325
0.17%
4
0.36%
33
He Kuang
292
0.15%
2
0.18%
34
Lorenz Bauer
256
0.13%
2
0.18%
35
David S. Miller
245
0.13%
5
0.45%
36
Kevin Laatz
243
0.13%
1
0.09%
37
Bart Van Assche
233
0.12%
4
0.36%
38
Björn Töpel
227
0.12%
4
0.36%
39
Ramkumar Ramachandra
225
0.12%
1
0.09%
40
Alfredo Alvarez Fernandez
223
0.12%
1
0.09%
41
John Fastabend
191
0.10%
6
0.54%
42
Kan Liang
175
0.09%
1
0.09%
43
Davidlohr Bueso A
170
0.09%
1
0.09%
44
Cody P Schafer
163
0.09%
1
0.09%
45
Okash Khawaja
158
0.08%
1
0.09%
46
Adrian Hunter
150
0.08%
5
0.45%
47
Kefeng Wang
140
0.07%
2
0.18%
48
Hechao Li
137
0.07%
2
0.18%
49
Peter Zijlstra
128
0.07%
1
0.09%
50
Tom Zanussi
123
0.06%
3
0.27%
51
Roman Gushchin
123
0.06%
2
0.18%
52
Michal Rostecki
114
0.06%
3
0.27%
53
Alexander Shishkin
112
0.06%
1
0.09%
54
Jan Kiszka
108
0.06%
4
0.36%
55
Clement Courbet
105
0.06%
1
0.09%
56
Taeung Song
93
0.05%
1
0.09%
57
Nikita V. Shirokov
93
0.05%
2
0.18%
58
Alexey Budankov
90
0.05%
1
0.09%
59
Thomas Richter
86
0.05%
1
0.09%
60
Others
1949
1.02%
125
11.33%
Total
190368
1103