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Alexander Yarygin
Anju T
Arnaldo Carvalho de Melo
Bibo Mao
Dapeng Mi
David Ahern
Dongsheng Yang
Greg Kroah-Hartman
Hemant Kumar
Ian Rogers
Ingo Molnar
Jiri Olsa
Josh Poimboeuf
Lei Zhao
Leo Yan
Leonardo Brás
Li Zefan
Masami Hiramatsu
Paul Mackerras
Peter Zijlstra
Pu Wen
Quan Zhou
Sergey Senozhatsky
Shenlin Liang
Taeung Song
Thomas Gleixner
Thomas Richter
Xiao Guangrong
Yanmin Zhang
Yunseong Kim
−
Files:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
arm64_exception_types.h
97
-
2
262
Sergey Senozhatsky
Yunseong Kim
October 2020
August 2025
var spanGroupData = [ {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 233}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 13, "token_count": 29}, ]}, ]
Author Name
Tokens
Token Proportion
Sergey Senozhatsky
233
88.93%
Yunseong Kim
29
11.07%
Total
262
book3s_hcalls.h
124
-
3
13
Hemant Kumar
Leonardo Brás
Greg Kroah-Hartman
January 2016
November 2017
July 2020
var spanGroupData = [ {"timestamp": 1451635200, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 29, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Hemant Kumar
11
84.62%
Leonardo Brás
1
7.69%
Greg Kroah-Hartman
1
7.69%
Total
13
book3s_hv_exits.h
33
-
3
15
Hemant Kumar
Paul Mackerras
Greg Kroah-Hartman
January 2016
November 2017
October 2018
var spanGroupData = [ {"timestamp": 1451635200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 28, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Hemant Kumar
13
86.67%
Paul Mackerras
1
6.67%
Greg Kroah-Hartman
1
6.67%
Total
15
kvm-stat-arm64.c
92
-
4
330
Sergey Senozhatsky
Ian Rogers
Masami Hiramatsu
Arnaldo Carvalho de Melo
October 2020
May 2021
April 2023
February 2026
May 2026
var spanGroupData = [ {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 256}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 4, "token_count": 64}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 4, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Sergey Senozhatsky
256
77.58%
Ian Rogers
70
21.21%
Masami Hiramatsu
2
0.61%
Arnaldo Carvalho de Melo
2
0.61%
Total
330
kvm-stat-loongarch.c
149
-
2
479
Bibo Mao
Ian Rogers
July 2024
February 2026
May 2026
var spanGroupData = [ {"timestamp": 1719817200, "group": [ {"author_id": 5, "token_count": 409}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 4, "token_count": 64}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 4, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Bibo Mao
409
85.39%
Ian Rogers
70
14.61%
Total
479
kvm-stat-powerpc.c
225
-
17
900
Hemant Kumar
Anju T
Ian Rogers
David Ahern
Xiao Guangrong
Ingo Molnar
Li Zefan
Peter Zijlstra
Arnaldo Carvalho de Melo
Jiri Olsa
Yanmin Zhang
Taeung Song
Dongsheng Yang
Leo Yan
Josh Poimboeuf
Greg Kroah-Hartman
Alexander Yarygin
April 2009
May 2009
November 2009
April 2010
September 2012
October 2012
November 2012
August 2013
December 2013
July 2014
June 2015
December 2015
January 2016
November 2017
January 2019
February 2019
July 2019
November 2019
March 2021
November 2021
March 2023
April 2023
May 2023
February 2024
February 2026
May 2026
var spanGroupData = [ {"timestamp": 1238569200, "group": [ {"author_id": 14, "token_count": 12}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 12, "token_count": 18}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 0, "token_count": 570}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 8, "token_count": 142}, {"author_id": 20, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 4, "token_count": 66}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 4, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Hemant Kumar
570
63.33%
Anju T
142
15.78%
Ian Rogers
88
9.78%
David Ahern
28
3.11%
Xiao Guangrong
21
2.33%
Ingo Molnar
13
1.44%
Li Zefan
10
1.11%
Peter Zijlstra
8
0.89%
Arnaldo Carvalho de Melo
6
0.67%
Jiri Olsa
4
0.44%
Yanmin Zhang
2
0.22%
Taeung Song
2
0.22%
Dongsheng Yang
2
0.22%
Leo Yan
1
0.11%
Josh Poimboeuf
1
0.11%
Greg Kroah-Hartman
1
0.11%
Alexander Yarygin
1
0.11%
Total
900
kvm-stat-riscv.c
87
-
3
300
Shenlin Liang
Ian Rogers
Quan Zhou
April 2024
June 2025
February 2026
May 2026
var spanGroupData = [ {"timestamp": 1711954800, "group": [ {"author_id": 6, "token_count": 219}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 4, "token_count": 70}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 4, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Shenlin Liang
219
73.00%
Ian Rogers
76
25.33%
Quan Zhou
5
1.67%
Total
300
kvm-stat-s390.c
116
-
8
443
Alexander Yarygin
Ian Rogers
Xiao Guangrong
Arnaldo Carvalho de Melo
David Ahern
Ingo Molnar
Thomas Gleixner
Thomas Richter
April 2009
September 2012
October 2012
November 2012
July 2014
July 2018
January 2019
May 2019
August 2019
February 2026
May 2026
var spanGroupData = [ {"timestamp": 1238569200, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 326}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 4, "token_count": 56}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 4, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Alexander Yarygin
326
73.59%
Ian Rogers
64
14.45%
Xiao Guangrong
29
6.55%
Arnaldo Carvalho de Melo
13
2.93%
David Ahern
5
1.13%
Ingo Molnar
3
0.68%
Thomas Gleixner
2
0.45%
Thomas Richter
1
0.23%
Total
443
kvm-stat-x86.c
262
-
14
1104
Xiao Guangrong
Alexander Yarygin
Dapeng Mi
Lei Zhao
Ian Rogers
Arnaldo Carvalho de Melo
David Ahern
Ingo Molnar
Pu Wen
Leo Yan
Yanmin Zhang
Hemant Kumar
Josh Poimboeuf
Greg Kroah-Hartman
April 2009
April 2010
September 2012
October 2012
November 2012
July 2014
December 2015
January 2016
November 2017
November 2018
January 2019
August 2019
April 2021
March 2023
April 2023
September 2025
February 2026
March 2026
May 2026
var spanGroupData = [ {"timestamp": 1238569200, "group": [ {"author_id": 14, "token_count": 10}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 11, "token_count": 28}, {"author_id": 3, "token_count": 412}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 12, "token_count": 15}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 234}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 9, "token_count": 92}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 7, "token_count": 184}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 4, "token_count": 58}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 4, "token_count": 32}, ]}, ]
Author Name
Tokens
Token Proportion
Xiao Guangrong
419
37.95%
Alexander Yarygin
234
21.20%
Dapeng Mi
184
16.67%
Lei Zhao
92
8.33%
Ian Rogers
90
8.15%
Arnaldo Carvalho de Melo
37
3.35%
David Ahern
15
1.36%
Ingo Molnar
10
0.91%
Pu Wen
7
0.63%
Leo Yan
6
0.54%
Yanmin Zhang
4
0.36%
Hemant Kumar
4
0.36%
Josh Poimboeuf
1
0.09%
Greg Kroah-Hartman
1
0.09%
Total
1104
riscv_trap_types.h
57
-
3
148
Shenlin Liang
Quan Zhou
Ian Rogers
April 2024
June 2025
February 2026
var spanGroupData = [ {"timestamp": 1711954800, "group": [ {"author_id": 6, "token_count": 87}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 10, "token_count": 57}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 4, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Shenlin Liang
87
58.78%
Quan Zhou
57
38.51%
Ian Rogers
4
2.70%
Total
148
Contributors:
30
Author
Tokens
Proportion
Commits
Proportion
0
Hemant Kumar
598
14.97%
3
5.45%
1
Alexander Yarygin
561
14.05%
5
9.09%
2
Sergey Senozhatsky
489
12.24%
1
1.82%
3
Xiao Guangrong
469
11.74%
2
3.64%
4
Ian Rogers
462
11.57%
9
16.36%
5
Bibo Mao
409
10.24%
1
1.82%
6
Shenlin Liang
306
7.66%
1
1.82%
7
Dapeng Mi
184
4.61%
1
1.82%
8
Anju T
142
3.56%
2
3.64%
9
Lei Zhao
92
2.30%
1
1.82%
10
Quan Zhou
62
1.55%
1
1.82%
11
Arnaldo Carvalho de Melo
58
1.45%
6
10.91%
12
David Ahern
48
1.20%
2
3.64%
13
Yunseong Kim
29
0.73%
1
1.82%
14
Ingo Molnar
26
0.65%
2
3.64%
15
Li Zefan
10
0.25%
1
1.82%
16
Peter Zijlstra
8
0.20%
1
1.82%
17
Pu Wen
7
0.18%
1
1.82%
18
Leo Yan
7
0.18%
2
3.64%
19
Yanmin Zhang
6
0.15%
1
1.82%
20
Jiri Olsa
4
0.10%
2
3.64%
21
Greg Kroah-Hartman
4
0.10%
1
1.82%
22
Thomas Gleixner
2
0.05%
1
1.82%
23
Taeung Song
2
0.05%
1
1.82%
24
Masami Hiramatsu
2
0.05%
1
1.82%
25
Josh Poimboeuf
2
0.05%
1
1.82%
26
Dongsheng Yang
2
0.05%
1
1.82%
27
Thomas Richter
1
0.03%
1
1.82%
28
Paul Mackerras
1
0.03%
1
1.82%
29
Leonardo Brás
1
0.03%
1
1.82%
Total
3994
55