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Alexander Lobakin
Alexei Starovoitov
Andrii Nakryiko
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Björn Töpel
Brian Vazquez
Chenbo Feng
Christophe Leroy
Daniel Borkmann
Daniel Xu
David S. Miller
David Vernet
Dmitry Yakunin
Eduard Zingerman
Eric Dumazet
Feng Zhou
Florian Westphal
Glauber de Oliveira Costa
Hou Tao
Ingo Molnar
Jakub Kiciński
Jesper Dangaard Brouer
Jiri Olsa
Joe Stringer
KP Singh
Kenny Yu
Kui-Feng Lee
Kumar Kartikeya Dwivedi
Lawrence Brakmo
Lin Yun Sheng
Linus Torvalds (pre-git)
Lorenz Bauer
Lorenzo Bianconi
Mahe Tardy
Martin KaFai Lau
Matt Mullins
Menglong Dong
Mina Almasry
Neil Spring
Nikita V. Shirokov
Others
Pavel Emelyanov
Peter Zijlstra
Roman Gushchin
Sebastian Andrzej Siewior
Shung-Hsi Yu
Song Liu
Stanislav Fomichev
Stephen Hemminger
Tao Chen
Toke Höiland-Jörgensen
Unknown
Vadim Fedorenko
Viktor Malik
Wang Qing
Willem de Bruijn
Xuan Zhuo
Yonghong Song
Zvi Effron
zhongbaisong
−
Files:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
bpf_dummy_struct_ops.c
323
-
22
1482
Hou Tao
Eduard Zingerman
Kui-Feng Lee
Martin KaFai Lau
Peter Zijlstra
David Vernet
Alexei Starovoitov
Kumar Kartikeya Dwivedi
Christophe Leroy
KP Singh
Chenbo Feng
Daniel Borkmann
Björn Töpel
Yonghong Song
Tao Chen
Shung-Hsi Yu
Lawrence Brakmo
Kenny Yu
Jakub Kiciński
Song Liu
Joe Stringer
Others
September 2014
June 2016
July 2016
September 2016
December 2016
March 2017
June 2017
July 2017
October 2017
April 2018
May 2018
October 2018
February 2019
October 2019
November 2019
January 2020
March 2020
October 2021
January 2022
May 2022
November 2022
January 2023
April 2023
December 2023
January 2024
February 2024
March 2024
April 2024
May 2024
September 2024
July 2025
var spanGroupData = [ {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 32, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 57, "token_count": 3}, {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 39, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 25, "token_count": 7}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 15, "token_count": 8}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 15, "token_count": 71}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 14, "token_count": 8}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 780}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 58, "token_count": 3}, {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 17, "token_count": 62}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 9, "token_count": 19}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 22, "token_count": 57}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 16, "token_count": 89}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 17, "token_count": 38}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 17, "token_count": 11}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 43, "token_count": 9}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 11, "token_count": 190}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 49, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Hou Tao
780
52.63%
Eduard Zingerman
190
12.82%
Kui-Feng Lee
121
8.16%
Martin KaFai Lau
101
6.82%
Peter Zijlstra
89
6.01%
David Vernet
57
3.85%
Alexei Starovoitov
50
3.37%
Kumar Kartikeya Dwivedi
29
1.96%
Christophe Leroy
9
0.61%
KP Singh
8
0.54%
Chenbo Feng
8
0.54%
Daniel Borkmann
7
0.47%
Björn Töpel
7
0.47%
Yonghong Song
4
0.27%
Tao Chen
4
0.27%
Shung-Hsi Yu
3
0.20%
Lawrence Brakmo
3
0.20%
Kenny Yu
3
0.20%
Jakub Kiciński
3
0.20%
Song Liu
2
0.13%
Joe Stringer
1
0.07%
Others
3
0.20%
Total
1482
test_run.c
1768
-
60
8712
Alexei Starovoitov
Toke Höiland-Jörgensen
Stanislav Fomichev
Lorenz Bauer
Florian Westphal
Song Liu
Lorenzo Bianconi
Zvi Effron
Kumar Kartikeya Dwivedi
Dmitry Yakunin
Vadim Fedorenko
Daniel Borkmann
KP Singh
Yonghong Song
Roman Gushchin
Menglong Dong
Andrii Nakryiko
Alexander Lobakin
Sebastian Andrzej Siewior
Peter Zijlstra
Björn Töpel
Benjamin Tissoires
Martin KaFai Lau
Jiri Olsa
Brian Vazquez
Jesper Dangaard Brouer
Feng Zhou
Nikita V. Shirokov
Wang Qing
Jakub Kiciński
Neil Spring
Xuan Zhuo
Willem de Bruijn
Pavel Emelyanov
Matt Mullins
David S. Miller
Glauber de Oliveira Costa
zhongbaisong
Chenbo Feng
Stephen Hemminger
Mina Almasry
Lin Yun Sheng
Eric Dumazet
David Vernet
Daniel Xu
Artem Savkov
Viktor Malik
Linus Torvalds (pre-git)
Mahe Tardy
Joe Stringer
Ingo Molnar
Others
October 1997
December 2005
December 2011
October 2012
September 2014
October 2015
November 2015
February 2016
April 2016
January 2017
February 2017
March 2017
May 2017
June 2017
September 2017
October 2017
January 2018
February 2018
March 2018
April 2018
May 2018
July 2018
August 2018
September 2018
October 2018
December 2018
January 2019
February 2019
April 2019
May 2019
July 2019
October 2019
November 2019
December 2019
January 2020
March 2020
May 2020
June 2020
August 2020
September 2020
December 2020
January 2021
March 2021
May 2021
July 2021
August 2021
September 2021
October 2021
January 2022
February 2022
March 2022
April 2022
May 2022
July 2022
August 2022
September 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
October 2023
November 2023
December 2023
January 2024
March 2024
June 2024
October 2024
November 2024
December 2024
January 2025
June 2025
var spanGroupData = [ {"timestamp": 875689200, "group": [ {"author_id": 55, "token_count": 3}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 45, "token_count": 6}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 42, "token_count": 12}, {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 38, "token_count": 12}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 82}, {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 59, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 1083}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 41, "token_count": 13}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 39, "token_count": 7}, {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 13, "token_count": 24}, {"author_id": 32, "token_count": 5}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 13, "token_count": 63}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 19, "token_count": 17}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 19, "token_count": 47}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 50, "token_count": 3}, {"author_id": 6, "token_count": 56}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 58}, {"author_id": 19, "token_count": 34}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 32, "token_count": 5}, {"author_id": 2, "token_count": 113}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 15, "token_count": 4}, {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 40, "token_count": 14}, {"author_id": 2, "token_count": 608}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 2, "token_count": 176}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 33}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 268}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 25, "token_count": 34}, {"author_id": 33, "token_count": 19}, {"author_id": 2, "token_count": 99}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 28, "token_count": 28}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 14, "token_count": 131}, {"author_id": 37, "token_count": 16}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 30, "token_count": 25}, {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 18, "token_count": 72}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 10, "token_count": 204}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 6, "token_count": 396}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 7, "token_count": 16}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 4, "token_count": 708}, {"author_id": 15, "token_count": 7}, {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 179}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 50}, {"author_id": 36, "token_count": 16}, {"author_id": 8, "token_count": 339}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 35, "token_count": 17}, {"author_id": 18, "token_count": 9}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 13, "token_count": 37}, {"author_id": 4, "token_count": 12}, {"author_id": 12, "token_count": 50}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 9, "token_count": 3}, {"author_id": 34, "token_count": 18}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 9, "token_count": 87}, {"author_id": 7, "token_count": 358}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 7, "token_count": 18}, {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 9, "token_count": 26}, {"author_id": 1, "token_count": 1465}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 9, "token_count": 106}, {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 9, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 52, "token_count": 4}, {"author_id": 9, "token_count": 17}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 26, "token_count": 8}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 44, "token_count": 7}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 26, "token_count": 23}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 23, "token_count": 21}, {"author_id": 22, "token_count": 4}, {"author_id": 32, "token_count": 1}, {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 23, "token_count": 34}, {"author_id": 53, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 31, "token_count": 22}, {"author_id": 5, "token_count": 639}, {"author_id": 32, "token_count": 4}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 27, "token_count": 2}, {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 20, "token_count": 91}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 32, "token_count": 3}, {"author_id": 47, "token_count": 1}, {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 16, "token_count": 37}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 51, "token_count": 4}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 21, "token_count": 19}, {"author_id": 48, "token_count": 5}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 27, "token_count": 26}, {"author_id": 46, "token_count": 6}, {"author_id": 24, "token_count": 47}, {"author_id": 12, "token_count": 126}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Alexei Starovoitov
1629
18.70%
Toke Höiland-Jörgensen
1492
17.13%
Stanislav Fomichev
1098
12.60%
Lorenz Bauer
778
8.93%
Florian Westphal
639
7.33%
Song Liu
466
5.35%
Lorenzo Bianconi
392
4.50%
Zvi Effron
339
3.89%
Kumar Kartikeya Dwivedi
261
3.00%
Dmitry Yakunin
204
2.34%
Vadim Fedorenko
176
2.02%
Daniel Borkmann
135
1.55%
KP Singh
131
1.50%
Yonghong Song
100
1.15%
Roman Gushchin
98
1.12%
Menglong Dong
91
1.04%
Andrii Nakryiko
75
0.86%
Alexander Lobakin
61
0.70%
Sebastian Andrzej Siewior
47
0.54%
Peter Zijlstra
37
0.42%
Björn Töpel
34
0.39%
Benjamin Tissoires
31
0.36%
Martin KaFai Lau
30
0.34%
Jiri Olsa
28
0.32%
Brian Vazquez
28
0.32%
Jesper Dangaard Brouer
25
0.29%
Feng Zhou
22
0.25%
Nikita V. Shirokov
19
0.22%
Wang Qing
18
0.21%
Jakub Kiciński
18
0.21%
Neil Spring
17
0.20%
Xuan Zhuo
16
0.18%
Willem de Bruijn
16
0.18%
Pavel Emelyanov
15
0.17%
Matt Mullins
14
0.16%
David S. Miller
13
0.15%
Glauber de Oliveira Costa
12
0.14%
zhongbaisong
7
0.08%
Chenbo Feng
7
0.08%
Stephen Hemminger
6
0.07%
Mina Almasry
6
0.07%
Lin Yun Sheng
6
0.07%
Eric Dumazet
5
0.06%
David Vernet
4
0.05%
Daniel Xu
4
0.05%
Artem Savkov
4
0.05%
Viktor Malik
3
0.03%
Linus Torvalds (pre-git)
3
0.03%
Mahe Tardy
3
0.03%
Joe Stringer
3
0.03%
Ingo Molnar
3
0.03%
Others
15
0.17%
Total
8712
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
69
Author
Tokens
Proportion
Commits
Proportion
0
Alexei Starovoitov
1679
16.47%
20
10.15%
1
Toke Höiland-Jörgensen
1492
14.64%
5
2.54%
2
Stanislav Fomichev
1098
10.77%
16
8.12%
3
Hou Tao
780
7.65%
2
1.02%
4
Lorenz Bauer
778
7.63%
4
2.03%
5
Florian Westphal
639
6.27%
2
1.02%
6
Song Liu
468
4.59%
5
2.54%
7
Lorenzo Bianconi
392
3.85%
6
3.05%
8
Zvi Effron
339
3.33%
2
1.02%
9
Kumar Kartikeya Dwivedi
290
2.84%
11
5.58%
10
Dmitry Yakunin
204
2.00%
2
1.02%
11
Eduard Zingerman
190
1.86%
2
1.02%
12
Vadim Fedorenko
176
1.73%
2
1.02%
13
Daniel Borkmann
142
1.39%
9
4.57%
14
KP Singh
139
1.36%
3
1.52%
15
Martin KaFai Lau
131
1.29%
12
6.09%
16
Peter Zijlstra
126
1.24%
2
1.02%
17
Kui-Feng Lee
121
1.19%
5
2.54%
18
Yonghong Song
104
1.02%
11
5.58%
19
Roman Gushchin
98
0.96%
4
2.03%
20
Menglong Dong
91
0.89%
1
0.51%
21
Andrii Nakryiko
75
0.74%
4
2.03%
22
David Vernet
61
0.60%
2
1.02%
23
Alexander Lobakin
61
0.60%
3
1.52%
24
Sebastian Andrzej Siewior
47
0.46%
1
0.51%
25
Björn Töpel
41
0.40%
2
1.02%
26
Benjamin Tissoires
31
0.30%
3
1.52%
27
Jiri Olsa
28
0.27%
2
1.02%
28
Brian Vazquez
28
0.27%
2
1.02%
29
Unknown
28
0.27%
1
0.51%
30
Jesper Dangaard Brouer
25
0.25%
2
1.02%
31
Feng Zhou
22
0.22%
1
0.51%
32
Jakub Kiciński
21
0.21%
6
3.05%
33
Nikita V. Shirokov
19
0.19%
1
0.51%
34
Wang Qing
18
0.18%
1
0.51%
35
Neil Spring
17
0.17%
1
0.51%
36
Xuan Zhuo
16
0.16%
1
0.51%
37
Willem de Bruijn
16
0.16%
1
0.51%
38
Pavel Emelyanov
15
0.15%
2
1.02%
39
Chenbo Feng
15
0.15%
1
0.51%
40
Matt Mullins
14
0.14%
2
1.02%
41
David S. Miller
13
0.13%
2
1.02%
42
Glauber de Oliveira Costa
12
0.12%
1
0.51%
43
Christophe Leroy
9
0.09%
1
0.51%
44
zhongbaisong
7
0.07%
1
0.51%
45
Stephen Hemminger
6
0.06%
1
0.51%
46
Mina Almasry
6
0.06%
1
0.51%
47
Lin Yun Sheng
6
0.06%
2
1.02%
48
Eric Dumazet
5
0.05%
1
0.51%
49
Tao Chen
4
0.04%
1
0.51%
50
Joe Stringer
4
0.04%
2
1.02%
51
Daniel Xu
4
0.04%
1
0.51%
52
Artem Savkov
4
0.04%
1
0.51%
53
Viktor Malik
3
0.03%
1
0.51%
54
Shung-Hsi Yu
3
0.03%
1
0.51%
55
Linus Torvalds (pre-git)
3
0.03%
1
0.51%
56
Mahe Tardy
3
0.03%
1
0.51%
57
Lawrence Brakmo
3
0.03%
1
0.51%
58
Kenny Yu
3
0.03%
1
0.51%
59
Ingo Molnar
3
0.03%
1
0.51%
60
Others
18
0.18%
10
5.08%
Total
10194
197