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Adam Litke
Alexander Duyck
Alvaro Karsz
Amit Shah
Andrew Lutomirski
Anthony Liguori
Asias He
Christoph Hellwig
Cornelia Huck
Daniel Wagner
David Hildenbrand
David Hildenbrand (Red Hat)
David L Stevens
Eli Cohen
Feng Liu
Gerd Hoffmann
Graeme Gregory
Greg Kroah-Hartman
Israel Rukshin
Jason (Hui) Wang
Jiri Pirko
Juergen Gross
Kees Cook
Keir Fraser
Ladi Prosek
Liang Li
Mark McLoughlin
Mathias Crombez
Michael S. Tsirkin
Others
Paolo Abeni
Parav Pandit
Pawel Moll
Peter Hilber
Petr Mladek
Pierre Morel
Qi Zheng
Rafael Aquini
Raushaniya Maksudova
Rick Jones
Robin Murphy
Rusty Russell
Sebastien Boeuf
Shannon Nelson
Shirley Ma
Solomon Tan
Stephan Gerhold
Suzuki K. Poulose
Tiwei Bie
Venkatesh Srinivas
Viktor Prutyanov
Viresh Kumar
Wei Wang
Wenyu Huang
Wu Zongyong
Xie Yongji
Xuan Zhuo
Yishai Hadas
huangjie.albert
weiping zhang
zhenwei.pi
−
Files:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
virtio.c
730
-
42
2968
Rusty Russell
Michael S. Tsirkin
Viresh Kumar
Paolo Abeni
Israel Rukshin
Greg Kroah-Hartman
Anthony Liguori
Pierre Morel
Jason (Hui) Wang
Daniel Wagner
Asias He
Mark McLoughlin
Jiri Pirko
David L Stevens
weiping zhang
Feng Liu
Cornelia Huck
Juergen Gross
David Hildenbrand
Amit Shah
Parav Pandit
Solomon Tan
Others
October 2007
November 2007
February 2008
May 2008
June 2008
July 2008
December 2008
February 2009
May 2009
June 2009
November 2010
July 2011
December 2011
March 2012
May 2012
July 2012
September 2012
November 2012
December 2012
September 2013
October 2013
October 2014
December 2014
February 2015
September 2015
February 2017
March 2017
November 2017
December 2017
January 2019
May 2019
August 2020
September 2020
February 2021
July 2021
September 2021
October 2021
January 2022
April 2022
May 2022
June 2022
July 2022
November 2022
January 2023
December 2023
February 2024
March 2024
April 2024
July 2024
August 2024
November 2024
December 2024
April 2025
May 2025
July 2025
October 2025
var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 4, "token_count": 908}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 12, "token_count": 61}, {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 4, "token_count": 52}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 4, "token_count": 165}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 28, "token_count": 24}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 4, "token_count": 24}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 4, "token_count": 75}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 56, "token_count": 39}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 38, "token_count": 8}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 43, "token_count": 61}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 3, "token_count": 464}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 105}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 4, "token_count": 31}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 37, "token_count": 9}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 37, "token_count": 10}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 38, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 15, "token_count": 23}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 47, "token_count": 57}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 33, "token_count": 3}, {"author_id": 26, "token_count": 197}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 3, "token_count": 55}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 57, "token_count": 10}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 14, "token_count": 14}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 11, "token_count": 22}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 43, "token_count": 1}, {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 1, "token_count": 35}, {"author_id": 3, "token_count": 43}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 23, "token_count": 80}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 48, "token_count": 46}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 21, "token_count": 99}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 3, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Rusty Russell
1276
42.99%
Michael S. Tsirkin
729
24.56%
Viresh Kumar
197
6.64%
Paolo Abeni
99
3.34%
Israel Rukshin
80
2.70%
Greg Kroah-Hartman
64
2.16%
Anthony Liguori
61
2.06%
Pierre Morel
57
1.92%
Jason (Hui) Wang
53
1.79%
Daniel Wagner
46
1.55%
Asias He
39
1.31%
Mark McLoughlin
28
0.94%
Jiri Pirko
25
0.84%
David L Stevens
23
0.77%
weiping zhang
19
0.64%
Feng Liu
14
0.47%
Cornelia Huck
14
0.47%
Juergen Gross
10
0.34%
David Hildenbrand
6
0.20%
Amit Shah
5
0.17%
Parav Pandit
3
0.10%
Solomon Tan
1
0.03%
Others
119
4.01%
Total
2968
virtio_anchor.c
18
-
4
58
Juergen Gross
Rusty Russell
Michael S. Tsirkin
Others
October 2007
October 2014
December 2014
May 2019
June 2022
var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 4, "token_count": 26}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 57, "token_count": 28}, ]}, ]
Author Name
Tokens
Token Proportion
Juergen Gross
28
48.28%
Rusty Russell
26
44.83%
Michael S. Tsirkin
3
5.17%
Others
1
1.72%
Total
58
virtio_balloon.c
1198
-
53
4853
Wei Wang
Rusty Russell
Michael S. Tsirkin
Adam Litke
David L Stevens
Alexander Duyck
zhenwei.pi
Rafael Aquini
Petr Mladek
Amit Shah
David Hildenbrand
David Hildenbrand (Red Hat)
Raushaniya Maksudova
Liang Li
Qi Zheng
Jiri Pirko
Ladi Prosek
Solomon Tan
Kees Cook
Others
May 1998
February 2002
February 2008
March 2008
May 2008
November 2008
June 2009
November 2009
December 2009
January 2010
April 2010
April 2011
July 2011
December 2011
January 2012
February 2012
April 2012
July 2012
October 2012
December 2012
February 2013
March 2013
July 2013
September 2013
January 2014
March 2014
October 2014
November 2014
January 2015
March 2015
April 2015
August 2015
December 2015
January 2016
March 2016
May 2016
July 2016
March 2017
June 2017
July 2017
October 2017
November 2017
December 2017
March 2018
August 2018
January 2019
May 2019
November 2019
February 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
December 2020
June 2021
October 2021
April 2022
June 2022
August 2023
September 2023
December 2023
January 2024
March 2024
April 2024
July 2024
November 2024
August 2025
September 2025
November 2025
January 2026
February 2026
var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 4, "token_count": 868}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 4, "token_count": 22}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 20, "token_count": 267}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 20, "token_count": 42}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 22, "token_count": 73}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 22, "token_count": 47}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 22, "token_count": 39}, {"author_id": 3, "token_count": 57}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 3, "token_count": 34}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 29, "token_count": 186}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 3, "token_count": 10}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 45, "token_count": 65}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 3, "token_count": 27}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 3, "token_count": 29}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 31, "token_count": 163}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 3, "token_count": 39}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 55, "token_count": 22}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 32}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 46, "token_count": 60}, {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 3, "token_count": 31}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 10, "token_count": 1284}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 10, "token_count": 157}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 24, "token_count": 230}, {"author_id": 0, "token_count": 120}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 24, "token_count": 10}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 24, "token_count": 1}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 54, "token_count": 5}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 59, "token_count": 37}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 15, "token_count": 40}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 15, "token_count": 220}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 27, "token_count": 203}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 11, "token_count": 36}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 40, "token_count": 77}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 51, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Wei Wang
1442
29.71%
Rusty Russell
904
18.63%
Michael S. Tsirkin
330
6.80%
Adam Litke
309
6.37%
David L Stevens
260
5.36%
Alexander Duyck
241
4.97%
zhenwei.pi
203
4.18%
Rafael Aquini
186
3.83%
Petr Mladek
163
3.36%
Amit Shah
159
3.28%
David Hildenbrand
129
2.66%
David Hildenbrand (Red Hat)
77
1.59%
Raushaniya Maksudova
65
1.34%
Liang Li
60
1.24%
Qi Zheng
37
0.76%
Jiri Pirko
36
0.74%
Ladi Prosek
22
0.45%
Solomon Tan
5
0.10%
Kees Cook
1
0.02%
Others
224
4.62%
Total
4853
virtio_debug.c
117
-
8
524
Jiri Pirko
Rusty Russell
Paolo Abeni
Anthony Liguori
Michael S. Tsirkin
Feng Liu
Others
October 2007
November 2007
June 2009
July 2011
October 2014
February 2017
December 2023
April 2024
July 2025
October 2025
var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 4, "token_count": 47}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 12, "token_count": 16}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 11, "token_count": 389}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 21, "token_count": 34}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 3, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Jiri Pirko
389
74.24%
Rusty Russell
68
12.98%
Paolo Abeni
34
6.49%
Anthony Liguori
16
3.05%
Michael S. Tsirkin
11
2.10%
Feng Liu
2
0.38%
Others
4
0.76%
Total
524
virtio_dma_buf.c
92
-
5
256
David L Stevens
Greg Kroah-Hartman
Others
August 2020
October 2021
June 2024
December 2024
June 2025
var spanGroupData = [ {"timestamp": 1596265200, "group": [ {"author_id": 15, "token_count": 245}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 43, "token_count": 4}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
David L Stevens
245
95.70%
Greg Kroah-Hartman
4
1.56%
Others
7
2.73%
Total
256
virtio_input.c
421
-
11
2324
Gerd Hoffmann
Mathias Crombez
Jason (Hui) Wang
Michael S. Tsirkin
Jiri Pirko
Kees Cook
Christoph Hellwig
Others
March 2015
August 2015
February 2017
May 2019
April 2020
August 2020
September 2020
January 2021
February 2021
October 2021
July 2024
August 2025
December 2025
February 2026
var spanGroupData = [ {"timestamp": 1425196800, "group": [ {"author_id": 9, "token_count": 2160}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 52, "token_count": 47}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 11, "token_count": 18}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 51, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Gerd Hoffmann
2160
92.94%
Mathias Crombez
47
2.02%
Jason (Hui) Wang
42
1.81%
Michael S. Tsirkin
27
1.16%
Jiri Pirko
18
0.77%
Kees Cook
2
0.09%
Christoph Hellwig
2
0.09%
Others
26
1.12%
Total
2324
virtio_mem.c
3156
-
13
12041
David Hildenbrand
Michael S. Tsirkin
Kees Cook
Others
May 2009
December 2011
December 2012
March 2019
May 2020
June 2020
August 2020
September 2020
October 2020
November 2020
February 2021
March 2021
June 2021
September 2021
October 2021
November 2021
December 2021
March 2022
May 2022
July 2022
July 2023
December 2023
March 2024
June 2024
December 2024
February 2025
June 2025
February 2026
var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 5367}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 29}, {"author_id": 3, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 4272}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 88}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 342}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1101}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 203}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 183}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 361}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 51, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
David Hildenbrand
11993
99.60%
Michael S. Tsirkin
17
0.14%
Kees Cook
1
0.01%
Others
30
0.25%
Total
12041
virtio_mmio.c
829
-
43
3595
Pawel Moll
Michael S. Tsirkin
Sebastien Boeuf
Robin Murphy
Stephan Gerhold
Viktor Prutyanov
weiping zhang
Suzuki K. Poulose
Graeme Gregory
Jason (Hui) Wang
Jiri Pirko
Wei Wang
Rick Jones
Andrew Lutomirski
Rusty Russell
Xuan Zhuo
Solomon Tan
Viresh Kumar
Christoph Hellwig
Kees Cook
Others
October 2011
November 2011
January 2012
May 2012
August 2012
September 2012
October 2012
November 2012
February 2013
October 2013
November 2013
October 2014
November 2014
December 2014
January 2015
March 2015
May 2015
July 2015
February 2016
November 2016
January 2017
February 2017
March 2017
June 2017
November 2017
December 2017
July 2018
December 2018
May 2019
July 2019
December 2019
July 2020
August 2020
February 2021
April 2022
May 2022
June 2022
July 2022
August 2022
April 2023
June 2023
September 2023
March 2024
July 2024
December 2024
May 2025
February 2026
var spanGroupData = [ {"timestamp": 1317452400, "group": [ {"author_id": 8, "token_count": 1556}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 42, "token_count": 17}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 8, "token_count": 521}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 8, "token_count": 31}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 8, "token_count": 340}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 3, "token_count": 347}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 58, "token_count": 38}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 13, "token_count": 17}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 34, "token_count": 96}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 37, "token_count": 48}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 36, "token_count": 41}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 10, "token_count": 20}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 25, "token_count": 117}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 54, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 35, "token_count": 89}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 30, "token_count": 55}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 11, "token_count": 26}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 51, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Pawel Moll
2448
68.09%
Michael S. Tsirkin
381
10.60%
Sebastien Boeuf
117
3.25%
Robin Murphy
96
2.67%
Stephan Gerhold
89
2.48%
Viktor Prutyanov
55
1.53%
weiping zhang
48
1.34%
Suzuki K. Poulose
41
1.14%
Graeme Gregory
38
1.06%
Jason (Hui) Wang
29
0.81%
Jiri Pirko
26
0.72%
Wei Wang
20
0.56%
Rick Jones
17
0.47%
Andrew Lutomirski
17
0.47%
Rusty Russell
7
0.19%
Xuan Zhuo
6
0.17%
Solomon Tan
6
0.17%
Viresh Kumar
5
0.14%
Christoph Hellwig
5
0.14%
Kees Cook
1
0.03%
Others
143
3.98%
Total
3595
virtio_pci_admin_legacy_io.c
244
-
5
881
Yishai Hadas
Michael S. Tsirkin
Tiwei Bie
Anthony Liguori
Kees Cook
November 2007
March 2008
May 2009
December 2014
April 2017
May 2018
December 2023
February 2026
var spanGroupData = [ {"timestamp": 1193900400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 7, "token_count": 851}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 51, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Yishai Hadas
851
96.59%
Michael S. Tsirkin
17
1.93%
Tiwei Bie
7
0.79%
Anthony Liguori
4
0.45%
Kees Cook
2
0.23%
Total
881
virtio_pci_common.c
862
-
43
3988
Michael S. Tsirkin
Jiri Pirko
Anthony Liguori
Christoph Hellwig
David L Stevens
Israel Rukshin
Tiwei Bie
Feng Liu
Amit Shah
Jason (Hui) Wang
Yishai Hadas
Rusty Russell
Rick Jones
Mark McLoughlin
Kees Cook
Parav Pandit
weiping zhang
Wei Wang
Xuan Zhuo
Solomon Tan
Sebastien Boeuf
Wu Zongyong
Others
October 2007
November 2007
March 2008
December 2008
May 2009
June 2009
July 2009
September 2009
November 2009
June 2010
January 2011
March 2011
October 2011
November 2011
December 2011
March 2012
August 2012
September 2012
October 2012
February 2013
September 2013
October 2013
July 2014
October 2014
December 2014
January 2015
April 2015
June 2015
January 2016
March 2016
April 2016
November 2016
February 2017
March 2017
April 2017
August 2017
December 2017
May 2018
June 2018
August 2018
December 2018
March 2019
May 2019
January 2020
August 2020
January 2021
July 2021
October 2021
March 2022
April 2022
July 2022
September 2022
October 2022
October 2023
December 2023
April 2024
July 2024
October 2024
November 2024
February 2026
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Author Name
Tokens
Token Proportion
Michael S. Tsirkin
1694
42.48%
Jiri Pirko
545
13.67%
Anthony Liguori
467
11.71%
Christoph Hellwig
291
7.30%
David L Stevens
150
3.76%
Israel Rukshin
139
3.49%
Tiwei Bie
122
3.06%
Feng Liu
116
2.91%
Amit Shah
104
2.61%
Jason (Hui) Wang
45
1.13%
Yishai Hadas
38
0.95%
Rusty Russell
26
0.65%
Rick Jones
25
0.63%
Mark McLoughlin
20
0.50%
Kees Cook
19
0.48%
Parav Pandit
17
0.43%
weiping zhang
16
0.40%
Wei Wang
12
0.30%
Xuan Zhuo
10
0.25%
Solomon Tan
6
0.15%
Sebastien Boeuf
5
0.13%
Wu Zongyong
2
0.05%
Others
119
2.98%
Total
3988
virtio_pci_common.h
201
-
17
581
Michael S. Tsirkin
Anthony Liguori
Yishai Hadas
Feng Liu
Jiri Pirko
Jason (Hui) Wang
Rusty Russell
Christoph Hellwig
Wu Zongyong
Solomon Tan
Rick Jones
Others
May 1998
February 2002
October 2007
November 2007
February 2008
May 2009
June 2009
July 2009
September 2009
November 2011
August 2012
October 2013
December 2014
January 2015
February 2017
March 2017
April 2017
August 2018
May 2019
January 2021
October 2021
March 2022
April 2022
May 2023
December 2023
July 2024
October 2024
November 2024
var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 12, "token_count": 116}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 3, "token_count": 12}, {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 42, "token_count": 5}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 115}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 3, "token_count": 31}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 17}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 68}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 54, "token_count": 6}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 14, "token_count": 41}, {"author_id": 7, "token_count": 33}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 11, "token_count": 24}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 7, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Michael S. Tsirkin
243
41.82%
Anthony Liguori
116
19.97%
Yishai Hadas
50
8.61%
Feng Liu
50
8.61%
Jiri Pirko
24
4.13%
Jason (Hui) Wang
22
3.79%
Rusty Russell
21
3.61%
Christoph Hellwig
17
2.93%
Wu Zongyong
10
1.72%
Solomon Tan
6
1.03%
Rick Jones
5
0.86%
Others
17
2.93%
Total
581
virtio_pci_legacy.c
236
-
21
1005
Michael S. Tsirkin
Anthony Liguori
Wu Zongyong
Suzuki K. Poulose
Rusty Russell
Andrew Lutomirski
Jason (Hui) Wang
Gerd Hoffmann
Christoph Hellwig
Xuan Zhuo
Feng Liu
Solomon Tan
Rick Jones
Mark McLoughlin
Others
November 2007
March 2008
May 2008
July 2008
December 2008
May 2009
June 2009
July 2009
September 2009
November 2011
August 2012
February 2013
October 2014
November 2014
December 2014
January 2015
June 2015
February 2016
September 2016
February 2017
March 2017
April 2017
July 2018
December 2018
May 2019
October 2021
December 2021
March 2022
April 2022
May 2022
July 2022
August 2022
July 2023
var spanGroupData = [ {"timestamp": 1193900400, "group": [ {"author_id": 12, "token_count": 331}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 42, "token_count": 5}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 15}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 306}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 13, "token_count": 32}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 36, "token_count": 47}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 17, "token_count": 112}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 54, "token_count": 5}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 14, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Michael S. Tsirkin
383
38.11%
Anthony Liguori
331
32.94%
Wu Zongyong
112
11.14%
Suzuki K. Poulose
47
4.68%
Rusty Russell
34
3.38%
Andrew Lutomirski
32
3.18%
Jason (Hui) Wang
13
1.29%
Gerd Hoffmann
8
0.80%
Christoph Hellwig
7
0.70%
Xuan Zhuo
6
0.60%
Feng Liu
6
0.60%
Solomon Tan
5
0.50%
Rick Jones
5
0.50%
Mark McLoughlin
2
0.20%
Others
14
1.39%
Total
1005
virtio_pci_legacy_dev.c
222
-
11
655
Wu Zongyong
Michael S. Tsirkin
Anthony Liguori
Andrew Lutomirski
Gerd Hoffmann
Others
November 2007
January 2008
March 2008
May 2009
December 2014
January 2015
June 2015
February 2016
September 2016
May 2019
October 2021
December 2021
July 2025
var spanGroupData = [ {"timestamp": 1193900400, "group": [ {"author_id": 12, "token_count": 62}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 12, "token_count": 8}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 53}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 9, "token_count": 9}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 13, "token_count": 32}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 17, "token_count": 428}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Wu Zongyong
428
65.34%
Michael S. Tsirkin
76
11.60%
Anthony Liguori
70
10.69%
Andrew Lutomirski
32
4.89%
Gerd Hoffmann
9
1.37%
Others
40
6.11%
Total
655
virtio_pci_modern.c
1301
-
26
5900
Yishai Hadas
Jason (Hui) Wang
Michael S. Tsirkin
Xuan Zhuo
Feng Liu
Jiri Pirko
Sebastien Boeuf
Anthony Liguori
Viktor Prutyanov
Rusty Russell
Tiwei Bie
Israel Rukshin
Keir Fraser
Gerd Hoffmann
Andrew Lutomirski
Christoph Hellwig
Paolo Abeni
Kees Cook
Viresh Kumar
Solomon Tan
Mark McLoughlin
Others
October 2007
November 2007
December 2008
May 2009
June 2009
July 2009
September 2009
May 2013
December 2014
January 2015
March 2015
June 2015
February 2016
April 2016
November 2016
February 2017
March 2017
April 2017
May 2018
May 2019
September 2019
August 2020
January 2021
April 2021
May 2021
July 2021
March 2022
April 2022
May 2022
July 2022
August 2022
November 2022
April 2023
October 2023
December 2023
July 2024
November 2024
March 2025
April 2025
July 2025
February 2026
var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 12, "token_count": 71}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 3, "token_count": 49}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 657}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 3, "token_count": 46}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 3, "token_count": 76}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 9, "token_count": 15}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 13, "token_count": 15}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 76}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 34}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 25, "token_count": 113}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 1319}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 26, "token_count": 6}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 50, "token_count": 22}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 54, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 6, "token_count": 574}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 30, "token_count": 69}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 6, "token_count": 133}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 14, "token_count": 539}, {"author_id": 7, "token_count": 479}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 11, "token_count": 295}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 7, "token_count": 1137}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 23, "token_count": 26}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 21, "token_count": 13}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 51, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
Yishai Hadas
1616
27.39%
Jason (Hui) Wang
1336
22.64%
Michael S. Tsirkin
943
15.98%
Xuan Zhuo
707
11.98%
Feng Liu
539
9.14%
Jiri Pirko
295
5.00%
Sebastien Boeuf
113
1.92%
Anthony Liguori
71
1.20%
Viktor Prutyanov
69
1.17%
Rusty Russell
37
0.63%
Tiwei Bie
34
0.58%
Israel Rukshin
26
0.44%
Keir Fraser
22
0.37%
Gerd Hoffmann
15
0.25%
Andrew Lutomirski
15
0.25%
Christoph Hellwig
14
0.24%
Paolo Abeni
13
0.22%
Kees Cook
11
0.19%
Viresh Kumar
6
0.10%
Solomon Tan
6
0.10%
Mark McLoughlin
3
0.05%
Others
9
0.15%
Total
5900
virtio_pci_modern_dev.c
758
-
16
2952
Jason (Hui) Wang
Michael S. Tsirkin
Rusty Russell
Xuan Zhuo
Paolo Abeni
Shannon Nelson
Gerd Hoffmann
Feng Liu
Keir Fraser
Anthony Liguori
Ladi Prosek
Others
November 2007
May 2013
December 2014
January 2015
March 2015
June 2015
February 2016
May 2019
January 2021
April 2021
May 2021
June 2021
December 2021
March 2022
April 2022
June 2022
July 2022
May 2023
October 2023
December 2023
July 2025
October 2025
var spanGroupData = [ {"timestamp": 1193900400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 4, "token_count": 301}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 822}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 3, "token_count": 72}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 9, "token_count": 39}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 1096}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 161}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 50, "token_count": 30}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 6, "token_count": 137}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 53, "token_count": 46}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 6, "token_count": 26}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 14, "token_count": 39}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 21, "token_count": 130}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 3, "token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Jason (Hui) Wang
1279
43.33%
Michael S. Tsirkin
908
30.76%
Rusty Russell
301
10.20%
Xuan Zhuo
163
5.52%
Paolo Abeni
130
4.40%
Shannon Nelson
46
1.56%
Gerd Hoffmann
39
1.32%
Feng Liu
39
1.32%
Keir Fraser
30
1.02%
Anthony Liguori
3
0.10%
Ladi Prosek
1
0.03%
Others
13
0.44%
Total
2952
virtio_ring.c
3940
-
52
16064
Jason (Hui) Wang
Tiwei Bie
Xuan Zhuo
Rusty Russell
Andrew Lutomirski
Michael S. Tsirkin
Wenyu Huang
Mark McLoughlin
huangjie.albert
Parav Pandit
Shirley Ma
Venkatesh Srinivas
Cornelia Huck
Viktor Prutyanov
Feng Liu
Ladi Prosek
Rick Jones
Anthony Liguori
Kees Cook
Amit Shah
Solomon Tan
Others
May 1998
February 2002
July 2007
October 2007
November 2007
February 2008
March 2008
May 2008
July 2008
December 2008
January 2009
March 2009
May 2009
June 2009
September 2009
October 2009
January 2010
February 2010
April 2010
July 2010
March 2011
May 2011
July 2011
October 2011
January 2012
August 2012
October 2012
March 2013
July 2013
October 2013
March 2014
April 2014
September 2014
October 2014
December 2014
November 2015
December 2015
February 2016
April 2016
August 2016
September 2016
February 2017
March 2017
July 2017
August 2017
November 2018
January 2019
February 2019
March 2019
April 2019
May 2019
September 2019
November 2019
February 2020
June 2020
August 2020
December 2020
April 2021
May 2021
June 2021
July 2021
August 2021
October 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
September 2022
October 2022
January 2023
March 2023
April 2023
August 2023
November 2023
June 2024
July 2024
October 2024
November 2024
December 2024
March 2025
May 2025
August 2025
September 2025
October 2025
November 2025
December 2025
February 2026
March 2026
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{"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 28, "token_count": 149}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 4, "token_count": 47}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 41, "token_count": 74}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 3, "token_count": 61}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 22, "token_count": 8}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 3, "token_count": 148}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 42, 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{"timestamp": 1656658800, "group": [ {"author_id": 6, "token_count": 1461}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 59}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 14, "token_count": 20}, {"author_id": 32, "token_count": 9}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 30, "token_count": 57}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 6, "token_count": 642}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 16, "token_count": 590}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 6, "token_count": 449}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 1, "token_count": 592}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 1, "token_count": 3419}, {"author_id": 3, "token_count": 88}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 51, "token_count": 11}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Jason (Hui) Wang
4463
27.78%
Tiwei Bie
3419
21.28%
Xuan Zhuo
2598
16.17%
Rusty Russell
2375
14.78%
Andrew Lutomirski
989
6.16%
Michael S. Tsirkin
642
4.00%
Wenyu Huang
590
3.67%
Mark McLoughlin
149
0.93%
huangjie.albert
128
0.80%
Parav Pandit
78
0.49%
Shirley Ma
74
0.46%
Venkatesh Srinivas
65
0.40%
Cornelia Huck
65
0.40%
Viktor Prutyanov
57
0.35%
Feng Liu
20
0.12%
Ladi Prosek
19
0.12%
Rick Jones
18
0.11%
Anthony Liguori
12
0.07%
Kees Cook
11
0.07%
Amit Shah
8
0.05%
Solomon Tan
4
0.02%
Others
280
1.74%
Total
16064
virtio_rtc_arm.c
23
-
1
39
Peter Hilber
May 2025
var spanGroupData = [ {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 39}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Hilber
39
100.00%
Total
39
virtio_rtc_class.c
262
-
1
735
Peter Hilber
May 2025
var spanGroupData = [ {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 735}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Hilber
735
100.00%
Total
735
virtio_rtc_driver.c
1407
-
1
4363
Peter Hilber
May 2025
var spanGroupData = [ {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 4363}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Hilber
4363
100.00%
Total
4363
virtio_rtc_internal.h
122
-
1
410
Peter Hilber
May 2025
var spanGroupData = [ {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 410}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Hilber
410
100.00%
Total
410
virtio_rtc_ptp.c
347
-
1
946
Peter Hilber
May 2025
var spanGroupData = [ {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 946}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Hilber
946
100.00%
Total
946
virtio_vdpa.c
518
-
21
2434
Jason (Hui) Wang
Xie Yongji
Eli Cohen
Alvaro Karsz
Wu Zongyong
Jiri Pirko
Daniel Wagner
Xuan Zhuo
Michael S. Tsirkin
Solomon Tan
Kees Cook
Viresh Kumar
Parav Pandit
Others
March 2020
July 2020
January 2021
June 2021
July 2021
October 2021
January 2022
March 2022
April 2022
July 2022
August 2022
January 2023
March 2023
April 2023
May 2023
July 2023
August 2023
October 2023
February 2024
July 2024
May 2025
June 2025
August 2025
September 2025
October 2025
February 2026
var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 1640}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 39, "token_count": 76}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 33, "token_count": 1}, {"author_id": 17, "token_count": 34}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 54, "token_count": 5}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 18, "token_count": 421}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 49, "token_count": 56}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 11, "token_count": 26}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 48, "token_count": 10}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 1, "token_count": 30}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 51, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Jason (Hui) Wang
1742
71.57%
Xie Yongji
421
17.30%
Eli Cohen
78
3.20%
Alvaro Karsz
56
2.30%
Wu Zongyong
34
1.40%
Jiri Pirko
26
1.07%
Daniel Wagner
10
0.41%
Xuan Zhuo
6
0.25%
Michael S. Tsirkin
6
0.25%
Solomon Tan
5
0.21%
Kees Cook
4
0.16%
Viresh Kumar
3
0.12%
Parav Pandit
1
0.04%
Others
42
1.73%
Total
2434
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
190
Author
Tokens
Proportion
Commits
Proportion
0
David Hildenbrand
12128
17.95%
74
10.26%
1
Jason (Hui) Wang
9024
13.35%
73
10.12%
2
Peter Hilber
6493
9.61%
4
0.55%
3
Michael S. Tsirkin
6410
9.49%
115
15.95%
4
Rusty Russell
5075
7.51%
48
6.66%
5
Tiwei Bie
3582
5.30%
14
1.94%
6
Xuan Zhuo
3496
5.17%
49
6.80%
7
Yishai Hadas
2555
3.78%
5
0.69%
8
Pawel Moll
2448
3.62%
4
0.55%
9
Gerd Hoffmann
2231
3.30%
2
0.28%
10
Wei Wang
1474
2.18%
9
1.25%
11
Jiri Pirko
1384
2.05%
18
2.50%
12
Anthony Liguori
1151
1.70%
5
0.69%
13
Andrew Lutomirski
1085
1.61%
6
0.83%
14
Feng Liu
786
1.16%
6
0.83%
15
David L Stevens
678
1.00%
6
0.83%
16
Wenyu Huang
590
0.87%
1
0.14%
17
Wu Zongyong
586
0.87%
2
0.28%
18
Xie Yongji
421
0.62%
3
0.42%
19
Christoph Hellwig
336
0.50%
8
1.11%
20
Adam Litke
309
0.46%
2
0.28%
21
Paolo Abeni
276
0.41%
2
0.28%
22
Amit Shah
276
0.41%
10
1.39%
23
Israel Rukshin
245
0.36%
2
0.28%
24
Alexander Duyck
241
0.36%
5
0.69%
25
Sebastien Boeuf
235
0.35%
2
0.28%
26
Viresh Kumar
211
0.31%
3
0.42%
27
zhenwei.pi
203
0.30%
4
0.55%
28
Mark McLoughlin
202
0.30%
6
0.83%
29
Rafael Aquini
186
0.28%
1
0.14%
30
Viktor Prutyanov
181
0.27%
1
0.14%
31
Petr Mladek
163
0.24%
2
0.28%
32
huangjie.albert
128
0.19%
2
0.28%
33
Parav Pandit
99
0.15%
4
0.55%
34
Robin Murphy
96
0.14%
1
0.14%
35
Stephan Gerhold
89
0.13%
1
0.14%
36
Suzuki K. Poulose
88
0.13%
2
0.28%
37
weiping zhang
83
0.12%
4
0.55%
38
Cornelia Huck
79
0.12%
4
0.55%
39
Eli Cohen
78
0.12%
3
0.42%
40
David Hildenbrand (Red Hat)
77
0.11%
4
0.55%
41
Shirley Ma
74
0.11%
1
0.14%
42
Rick Jones
70
0.10%
2
0.28%
43
Greg Kroah-Hartman
68
0.10%
4
0.55%
44
Venkatesh Srinivas
65
0.10%
1
0.14%
45
Raushaniya Maksudova
65
0.10%
2
0.28%
46
Liang Li
60
0.09%
1
0.14%
47
Pierre Morel
57
0.08%
1
0.14%
48
Daniel Wagner
56
0.08%
2
0.28%
49
Alvaro Karsz
56
0.08%
1
0.14%
50
Keir Fraser
52
0.08%
1
0.14%
51
Kees Cook
52
0.08%
3
0.42%
52
Mathias Crombez
47
0.07%
1
0.14%
53
Shannon Nelson
46
0.07%
2
0.28%
54
Solomon Tan
44
0.07%
1
0.14%
55
Ladi Prosek
42
0.06%
4
0.55%
56
Asias He
39
0.06%
1
0.14%
57
Juergen Gross
38
0.06%
2
0.28%
58
Graeme Gregory
38
0.06%
1
0.14%
59
Qi Zheng
37
0.05%
1
0.14%
60
Others
1088
1.61%
172
23.86%
Total
67572
721