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Akinobu Mita
Alex Williamson
Alexander Duyck
Alexander Lobakin
Alexey Kardashevskiy
Andi Kleen
Andrew Lutomirski
Baochen Qiang
Barry Song
Becky Bruce
Catalin Marinas
Chao Gao
Christian Bornträger
Christoph Hellwig
Claire Chang
Dan J Williams
David Brownell
David Rientjes
David Woodhouse
Desnes Nunes
Dmitry Eremin-Solenikov
Dongli Zhang
FUJITA Tomonori
Fedor Pchelkin
Florian Fainelli
Geert Uytterhoeven
Hamza Mahfooz
James Bottomley
Jeremy Fitzhardinge
Jia He
Jim Quinlan
Jiri Pirko
Joerg Roedel
JoonSoo Kim
Konrad Rzeszutek Wilk
Lan Tianyu
Laura Abbott
Leon Romanovsky
Linus Torvalds
Logan Gunthorpe
Marek Szyprowski
Maxime Ripard
Michael Kelley
Michael S. Tsirkin
Neil Horman
Nicolas Saenz Julienne
Nicolin Chen
Others
Petr Tesarik
Qinxin Xia
Robin Murphy
Russell King
Sean Anderson
Shuah Khan
Stephen Boyd
Tejun Heo
Tom Lendacky
Vladimir Murzin
Will Deacon
Yajun Deng
ZhangPeng
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Files:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
coherent.c
410
-
29
1607
Marek Szyprowski
Dmitry Eremin-Solenikov
Vladimir Murzin
Christoph Hellwig
Geert Uytterhoeven
Nicolas Saenz Julienne
Jim Quinlan
Robin Murphy
Linus Torvalds
Others
May 1998
February 2002
June 2008
January 2009
May 2010
July 2011
March 2012
May 2014
October 2014
March 2016
May 2016
September 2016
June 2017
July 2017
August 2017
September 2017
November 2017
April 2018
October 2019
November 2019
March 2020
September 2020
June 2021
October 2021
April 2022
December 2023
November 2024
April 2025
February 2026
March 2026
var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 12, "token_count": 428}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 4, "token_count": 144}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 4, "token_count": 368}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 18, "token_count": 145}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 18, "token_count": 130}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 18, "token_count": 17}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 139}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 58, "token_count": 20}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 4, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Marek Szyprowski
524
32.61%
Dmitry Eremin-Solenikov
428
26.63%
Vladimir Murzin
292
18.17%
Christoph Hellwig
157
9.77%
Geert Uytterhoeven
20
1.24%
Nicolas Saenz Julienne
6
0.37%
Jim Quinlan
3
0.19%
Robin Murphy
1
0.06%
Linus Torvalds
1
0.06%
Others
175
10.89%
Total
1607
contiguous.c
588
-
32
1832
Marek Szyprowski
Barry Song
Yajun Deng
JoonSoo Kim
Maxime Ripard
Akinobu Mita
Christoph Hellwig
Nicolin Chen
Laura Abbott
Nicolas Saenz Julienne
Andi Kleen
Christian Bornträger
Others
October 2002
October 2007
June 2010
September 2010
August 2011
December 2011
October 2012
December 2012
July 2013
September 2013
February 2014
June 2014
July 2014
August 2014
October 2014
October 2015
February 2016
February 2017
April 2017
November 2017
December 2017
August 2018
September 2018
October 2018
November 2018
May 2019
July 2019
October 2019
January 2020
July 2020
August 2020
September 2020
October 2020
November 2020
March 2022
May 2023
July 2023
April 2025
June 2025
August 2025
October 2025
January 2026
March 2026
May 2026
var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 33, "token_count": 3}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 4, "token_count": 284}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 43, "token_count": 102}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 34, "token_count": 131}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 4, "token_count": 253}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 32, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 27, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 38, "token_count": 70}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 38, "token_count": 6}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 22, "token_count": 5}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 63}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 253}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 26, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 26, "token_count": 184}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 35, "token_count": 46}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 4, "token_count": 131}, {"author_id": 35, "token_count": 72}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 60, "token_count": 51}, ]}, ]
Author Name
Tokens
Token Proportion
Marek Szyprowski
689
37.61%
Barry Song
253
13.81%
Yajun Deng
196
10.70%
JoonSoo Kim
131
7.15%
Maxime Ripard
118
6.44%
Akinobu Mita
102
5.57%
Christoph Hellwig
96
5.24%
Nicolin Chen
76
4.15%
Laura Abbott
6
0.33%
Nicolas Saenz Julienne
5
0.27%
Andi Kleen
3
0.16%
Christian Bornträger
2
0.11%
Others
155
8.46%
Total
1832
debug.c
1670
-
64
6474
Joerg Roedel
Robin Murphy
Dan J Williams
Desnes Nunes
Neil Horman
FUJITA Tomonori
Leon Romanovsky
Shuah Khan
David Woodhouse
Christoph Hellwig
Andrew Lutomirski
Michael S. Tsirkin
Florian Fainelli
Stephen Boyd
Fedor Pchelkin
Hamza Mahfooz
Baochen Qiang
Alexander Duyck
Marek Szyprowski
Geert Uytterhoeven
Linus Torvalds
Laura Abbott
Others
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
November 2009
December 2009
January 2010
March 2010
April 2010
August 2010
March 2011
July 2011
August 2011
November 2011
April 2012
October 2012
November 2012
March 2013
January 2014
March 2014
December 2014
April 2015
May 2015
September 2015
November 2015
January 2016
May 2016
July 2016
August 2016
February 2017
May 2017
November 2017
February 2018
April 2018
May 2018
October 2018
December 2018
January 2019
April 2019
May 2019
October 2019
November 2019
April 2020
June 2020
July 2020
August 2020
September 2020
May 2021
July 2021
September 2021
October 2021
February 2022
May 2022
June 2022
August 2022
March 2023
August 2023
October 2023
December 2023
August 2024
October 2024
November 2024
August 2025
September 2025
October 2025
December 2025
February 2026
March 2026
April 2026
May 2026
June 2026
var spanGroupData = [ {"timestamp": 1230796800, "group": [ {"author_id": 41, "token_count": 87}, {"author_id": 1, "token_count": 2476}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 41, "token_count": 17}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 7, "token_count": 12}, {"author_id": 1, "token_count": 68}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 7, "token_count": 76}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 7, "token_count": 123}, {"author_id": 1, "token_count": 649}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 1, "token_count": 319}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 23, "token_count": 244}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 30, "token_count": 148}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 30, "token_count": 27}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 42, "token_count": 34}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 15, "token_count": 279}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 15, "token_count": 97}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 53, "token_count": 58}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 42}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 59, "token_count": 8}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 45, "token_count": 92}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 101}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 59, "token_count": 46}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 11, "token_count": 218}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 51, "token_count": 13}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 51, "token_count": 7}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 51, "token_count": 22}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 11, "token_count": 29}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 17, "token_count": 315}, {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 43}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 40, "token_count": 50}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 44, "token_count": 39}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 5, "token_count": 48}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 4, "token_count": 18}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 52, "token_count": 60}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 5, "token_count": 18}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 5, "token_count": 138}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1780297200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Joerg Roedel
3512
54.25%
Robin Murphy
390
6.02%
Dan J Williams
376
5.81%
Desnes Nunes
315
4.87%
Neil Horman
244
3.77%
FUJITA Tomonori
211
3.26%
Leon Romanovsky
204
3.15%
Shuah Khan
175
2.70%
David Woodhouse
104
1.61%
Christoph Hellwig
92
1.42%
Andrew Lutomirski
92
1.42%
Michael S. Tsirkin
60
0.93%
Florian Fainelli
58
0.90%
Stephen Boyd
54
0.83%
Fedor Pchelkin
50
0.77%
Hamza Mahfooz
42
0.65%
Baochen Qiang
39
0.60%
Alexander Duyck
34
0.53%
Marek Szyprowski
18
0.28%
Geert Uytterhoeven
2
0.03%
Linus Torvalds
1
0.02%
Laura Abbott
1
0.02%
Others
400
6.18%
Total
6474
debug.h
128
-
6
600
Joerg Roedel
Leon Romanovsky
Hamza Mahfooz
Baochen Qiang
Christoph Hellwig
Others
January 2009
May 2019
September 2020
October 2021
August 2025
September 2025
April 2026
var spanGroupData = [ {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 515}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 51, "token_count": 24}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 44, "token_count": 24}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 5, "token_count": 24}, ]}, ]
Author Name
Tokens
Token Proportion
Joerg Roedel
515
85.83%
Leon Romanovsky
32
5.33%
Hamza Mahfooz
24
4.00%
Baochen Qiang
24
4.00%
Christoph Hellwig
3
0.50%
Others
2
0.33%
Total
600
direct.c
678
-
50
3088
Christoph Hellwig
Jia He
Russell King
Christian Bornträger
Marek Szyprowski
Jim Quinlan
Claire Chang
FUJITA Tomonori
Logan Gunthorpe
David Rientjes
Barry Song
David Brownell
Petr Tesarik
Baochen Qiang
Tom Lendacky
Tejun Heo
Nicolas Saenz Julienne
Joerg Roedel
Laura Abbott
Nicolin Chen
Vladimir Murzin
Robin Murphy
Catalin Marinas
Michael S. Tsirkin
James Bottomley
Linus Torvalds
Leon Romanovsky
Geert Uytterhoeven
Andi Kleen
Michael Kelley
Alexander Duyck
Others
May 1998
February 2002
August 2002
January 2003
June 2004
August 2004
November 2005
August 2006
January 2007
February 2007
October 2007
April 2008
July 2008
January 2009
June 2009
July 2009
August 2009
November 2009
March 2011
December 2011
March 2012
May 2012
June 2012
January 2013
June 2013
December 2013
June 2014
October 2014
October 2015
January 2016
February 2016
August 2016
March 2017
June 2017
July 2017
October 2017
November 2017
December 2017
January 2018
March 2018
April 2018
June 2018
August 2018
September 2018
October 2018
November 2018
December 2018
February 2019
May 2019
June 2019
July 2019
August 2019
October 2019
November 2019
February 2020
April 2020
June 2020
July 2020
August 2020
September 2020
October 2020
February 2021
June 2021
October 2021
November 2021
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
February 2023
June 2023
October 2023
February 2024
July 2024
August 2024
March 2025
May 2025
July 2025
September 2025
November 2025
February 2026
April 2026
June 2026
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0, "token_count": 72}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 114}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 50}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 64}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 235}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 42, "token_count": 1}, {"author_id": 0, "token_count": 16}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 67}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 76}, {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1556694000, "group": [ 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"group": [ {"author_id": 0, "token_count": 58}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 80}, {"author_id": 39, "token_count": 104}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 135}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 44}, {"author_id": 6, "token_count": 95}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 183}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 83}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 45}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 31, "token_count": 63}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 25}, {"author_id": 24, "token_count": 166}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 49, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 44, "token_count": 28}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 3, "token_count": 48}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1780297200, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1765
57.16%
Jia He
166
5.38%
Russell King
129
4.18%
Christian Bornträger
117
3.79%
Marek Szyprowski
116
3.76%
Jim Quinlan
104
3.37%
Claire Chang
95
3.08%
FUJITA Tomonori
73
2.36%
Logan Gunthorpe
63
2.04%
David Rientjes
61
1.98%
Barry Song
48
1.55%
David Brownell
30
0.97%
Petr Tesarik
29
0.94%
Baochen Qiang
28
0.91%
Tom Lendacky
23
0.74%
Tejun Heo
21
0.68%
Nicolas Saenz Julienne
21
0.68%
Joerg Roedel
21
0.68%
Laura Abbott
10
0.32%
Nicolin Chen
9
0.29%
Vladimir Murzin
8
0.26%
Robin Murphy
7
0.23%
Catalin Marinas
7
0.23%
Michael S. Tsirkin
6
0.19%
James Bottomley
6
0.19%
Linus Torvalds
5
0.16%
Leon Romanovsky
5
0.16%
Geert Uytterhoeven
5
0.16%
Andi Kleen
5
0.16%
Michael Kelley
1
0.03%
Alexander Duyck
1
0.03%
Others
103
3.34%
Total
3088
direct.h
155
-
27
846
Christoph Hellwig
Leon Romanovsky
Konrad Rzeszutek Wilk
Jiri Pirko
FUJITA Tomonori
Barry Song
Christian Bornträger
Russell King
David Brownell
Logan Gunthorpe
Andi Kleen
Robin Murphy
Tom Lendacky
Marek Szyprowski
Catalin Marinas
Jia He
Joerg Roedel
Claire Chang
Chao Gao
Nicolas Saenz Julienne
Others
September 1993
August 2002
June 2003
August 2004
December 2004
January 2009
June 2009
May 2010
May 2012
September 2012
October 2015
January 2016
February 2016
August 2016
January 2017
November 2017
December 2017
January 2018
March 2018
June 2018
August 2018
September 2018
October 2018
December 2018
January 2019
February 2019
July 2019
August 2019
October 2019
November 2019
February 2020
June 2020
July 2020
September 2020
February 2021
June 2021
February 2022
April 2022
July 2022
June 2023
October 2023
September 2025
February 2026
March 2026
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Author Name
Tokens
Token Proportion
Christoph Hellwig
483
57.09%
Leon Romanovsky
79
9.34%
Konrad Rzeszutek Wilk
72
8.51%
Jiri Pirko
35
4.14%
FUJITA Tomonori
34
4.02%
Barry Song
32
3.78%
Christian Bornträger
26
3.07%
Russell King
12
1.42%
David Brownell
12
1.42%
Logan Gunthorpe
8
0.95%
Andi Kleen
7
0.83%
Robin Murphy
5
0.59%
Tom Lendacky
4
0.47%
Marek Szyprowski
4
0.47%
Catalin Marinas
4
0.47%
Jia He
3
0.35%
Joerg Roedel
2
0.24%
Claire Chang
2
0.24%
Chao Gao
2
0.24%
Nicolas Saenz Julienne
1
0.12%
Others
19
2.25%
Total
846
dummy.c
58
-
10
216
Robin Murphy
Catalin Marinas
Leon Romanovsky
Laura Abbott
David Brownell
James Bottomley
Christoph Hellwig
Others
August 2002
June 2004
March 2012
May 2013
March 2014
June 2015
October 2015
August 2016
November 2018
December 2018
September 2020
July 2021
July 2024
October 2025
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Author Name
Tokens
Token Proportion
Robin Murphy
58
26.85%
Catalin Marinas
48
22.22%
Leon Romanovsky
41
18.98%
Laura Abbott
14
6.48%
David Brownell
12
5.56%
James Bottomley
6
2.78%
Christoph Hellwig
2
0.93%
Others
35
16.20%
Total
216
map_benchmark.c
578
-
8
2528
Barry Song
Qinxin Xia
Fedor Pchelkin
Others
November 2020
January 2021
February 2021
March 2021
May 2024
June 2024
October 2025
February 2026
June 2026
var spanGroupData = [ {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 1501}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 24}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 40, "token_count": 57}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 8, "token_count": 865}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1780297200, "group": [ {"author_id": 60, "token_count": 34}, ]}, ]
Author Name
Tokens
Token Proportion
Barry Song
1535
60.72%
Qinxin Xia
868
34.34%
Fedor Pchelkin
57
2.25%
Others
68
2.69%
Total
2528
mapping.c
1019
-
61
4950
Christoph Hellwig
Leon Romanovsky
FUJITA Tomonori
Tejun Heo
Sean Anderson
David Brownell
Marek Szyprowski
Logan Gunthorpe
Joerg Roedel
Alexander Lobakin
Andi Kleen
Jia He
Linus Torvalds
James Bottomley
Russell King
Jiri Pirko
Alexey Kardashevskiy
Nicolin Chen
Robin Murphy
Hamza Mahfooz
David Rientjes
Barry Song
Baochen Qiang
Will Deacon
Akinobu Mita
Nicolas Saenz Julienne
Christian Bornträger
Others
January 1995
June 1999
September 1999
February 2002
August 2002
October 2002
April 2003
August 2003
October 2003
February 2004
June 2004
July 2004
August 2004
September 2004
December 2004
June 2006
September 2006
December 2006
January 2007
October 2007
July 2008
August 2008
September 2008
January 2009
June 2009
August 2009
October 2009
November 2009
March 2010
May 2011
August 2011
November 2011
February 2012
March 2012
May 2012
June 2012
June 2013
June 2014
March 2015
September 2015
October 2015
January 2016
February 2016
August 2016
November 2016
January 2017
March 2017
June 2017
July 2017
November 2017
December 2017
January 2018
March 2018
June 2018
August 2018
September 2018
October 2018
December 2018
January 2019
February 2019
April 2019
May 2019
July 2019
August 2019
October 2019
November 2019
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
January 2021
February 2021
July 2021
August 2021
September 2021
October 2021
July 2022
August 2022
September 2022
November 2022
December 2022
April 2023
October 2023
March 2024
May 2024
July 2024
September 2024
October 2024
April 2025
May 2025
August 2025
September 2025
October 2025
November 2025
February 2026
March 2026
April 2026
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1230796800, "group": [ {"author_id": 7, "token_count": 42}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 7, "token_count": 349}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 25, "token_count": 10}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 7, "token_count": 42}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 4, "token_count": 41}, ]}, 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"token_count": 2}, {"author_id": 1, "token_count": 88}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 39}, {"author_id": 19, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 68}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 133}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 60}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 325}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 153}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 29, "token_count": 26}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 403}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 56}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 31, "token_count": 86}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 51, "token_count": 11}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 31, "token_count": 14}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 24, "token_count": 60}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 38, "token_count": 20}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 46, "token_count": 81}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 5, "token_count": 292}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 31}, {"author_id": 5, "token_count": 23}, {"author_id": 21, "token_count": 128}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 21, "token_count": 117}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 44, "token_count": 5}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 5, "token_count": 144}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 5, "token_count": 18}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 54, "token_count": 32}, {"author_id": 5, "token_count": 35}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 5, "token_count": 8}, {"author_id": 60, "token_count": 21}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
2080
42.02%
Leon Romanovsky
520
10.51%
FUJITA Tomonori
441
8.91%
Tejun Heo
354
7.15%
Sean Anderson
245
4.95%
David Brownell
168
3.39%
Marek Szyprowski
124
2.51%
Logan Gunthorpe
100
2.02%
Joerg Roedel
91
1.84%
Alexander Lobakin
81
1.64%
Andi Kleen
61
1.23%
Jia He
60
1.21%
Linus Torvalds
57
1.15%
James Bottomley
45
0.91%
Russell King
35
0.71%
Jiri Pirko
32
0.65%
Alexey Kardashevskiy
26
0.53%
Nicolin Chen
20
0.40%
Robin Murphy
12
0.24%
Hamza Mahfooz
11
0.22%
David Rientjes
8
0.16%
Barry Song
6
0.12%
Baochen Qiang
5
0.10%
Will Deacon
2
0.04%
Akinobu Mita
2
0.04%
Nicolas Saenz Julienne
1
0.02%
Christian Bornträger
1
0.02%
Others
362
7.31%
Total
4950
ops_helpers.c
103
-
15
537
Christoph Hellwig
Leon Romanovsky
FUJITA Tomonori
David Brownell
Marek Szyprowski
Tejun Heo
Nicolin Chen
David Rientjes
Christian Bornträger
Others
September 1996
January 1997
August 2002
January 2007
October 2007
July 2008
June 2009
August 2009
June 2012
January 2016
February 2016
January 2017
November 2017
December 2017
January 2018
June 2018
August 2018
November 2018
May 2019
August 2019
October 2019
June 2020
July 2020
August 2020
September 2020
July 2021
July 2024
September 2024
September 2025
October 2025
var spanGroupData = [ {"timestamp": 841561200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 20, "token_count": 24}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 14, "token_count": 7}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 7, "token_count": 20}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 32, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 202}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 5, "token_count": 19}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 5, "token_count": 28}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
350
65.18%
Leon Romanovsky
58
10.80%
FUJITA Tomonori
24
4.47%
David Brownell
24
4.47%
Marek Szyprowski
12
2.23%
Tejun Heo
7
1.30%
Nicolin Chen
3
0.56%
David Rientjes
3
0.56%
Christian Bornträger
2
0.37%
Others
54
10.06%
Total
537
pool.c
309
-
17
1418
David Rientjes
Christoph Hellwig
Nicolas Saenz Julienne
Laura Abbott
Robin Murphy
Geert Uytterhoeven
Catalin Marinas
Michael S. Tsirkin
Vladimir Murzin
Others
August 2006
August 2011
March 2012
May 2013
October 2014
October 2015
August 2017
November 2017
March 2018
August 2018
November 2018
August 2019
April 2020
June 2020
July 2020
August 2020
September 2020
January 2022
August 2023
December 2023
August 2024
August 2025
December 2025
January 2026
var spanGroupData = [ {"timestamp": 1154415600, "group": [ {"author_id": 52, "token_count": 6}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 49, "token_count": 6}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 49, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 27, "token_count": 77}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 9, "token_count": 778}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 58, "token_count": 23}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 85}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 138}, {"author_id": 22, "token_count": 122}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 49, "token_count": 6}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 11, "token_count": 48}, {"author_id": 60, "token_count": 24}, ]}, ]
Author Name
Tokens
Token Proportion
David Rientjes
778
54.87%
Christoph Hellwig
217
15.30%
Nicolas Saenz Julienne
207
14.60%
Laura Abbott
77
5.43%
Robin Murphy
52
3.67%
Geert Uytterhoeven
23
1.62%
Catalin Marinas
17
1.20%
Michael S. Tsirkin
6
0.42%
Vladimir Murzin
1
0.07%
Others
40
2.82%
Total
1418
remap.c
72
-
15
291
Christoph Hellwig
Laura Abbott
Marek Szyprowski
Russell King
Robin Murphy
Linus Torvalds
David Rientjes
Others
February 2002
March 2004
November 2009
August 2011
December 2011
January 2012
May 2012
July 2012
October 2014
November 2017
August 2018
May 2019
June 2019
August 2019
October 2019
April 2020
June 2020
October 2020
June 2023
August 2024
September 2025
February 2026
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 25, "token_count": 5}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 25, "token_count": 4}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 27, "token_count": 80}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 74}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 31}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
125
42.96%
Laura Abbott
80
27.49%
Marek Szyprowski
26
8.93%
Russell King
11
3.78%
Robin Murphy
6
2.06%
Linus Torvalds
1
0.34%
David Rientjes
1
0.34%
Others
41
14.09%
Total
291
swiotlb.c
1901
-
73
7378
Petr Tesarik
Christoph Hellwig
Claire Chang
Lan Tianyu
Linus Torvalds
Michael Kelley
Will Deacon
ZhangPeng
Alexey Kardashevskiy
Jeremy Fitzhardinge
FUJITA Tomonori
Alex Williamson
Dongli Zhang
Robin Murphy
Alexander Duyck
Andi Kleen
Chao Gao
Becky Bruce
Tom Lendacky
Joerg Roedel
Konrad Rzeszutek Wilk
Russell King
Barry Song
Marek Szyprowski
Florian Fainelli
Catalin Marinas
Geert Uytterhoeven
Alexander Lobakin
Nicolas Saenz Julienne
Tejun Heo
David Rientjes
Others
February 2002
March 2002
April 2002
May 2003
August 2004
January 2005
September 2005
March 2006
September 2006
February 2007
March 2007
July 2007
February 2008
March 2008
April 2008
September 2008
October 2008
December 2008
January 2009
April 2009
June 2009
July 2009
November 2009
March 2010
May 2010
October 2010
February 2011
May 2012
July 2012
October 2012
January 2013
April 2013
June 2013
September 2013
October 2013
December 2013
January 2014
June 2014
November 2016
December 2016
July 2017
October 2017
December 2017
January 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 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
February 2020
April 2020
June 2020
August 2020
September 2020
October 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
September 2021
October 2021
December 2021
January 2022
February 2022
March 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
February 2023
March 2023
April 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
December 2023
January 2024
March 2024
April 2024
May 2024
July 2024
August 2024
February 2026
March 2026
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Author Name
Tokens
Token Proportion
Petr Tesarik
2224
30.14%
Christoph Hellwig
1031
13.97%
Claire Chang
811
10.99%
Lan Tianyu
645
8.74%
Linus Torvalds
348
4.72%
Michael Kelley
323
4.38%
Will Deacon
287
3.89%
ZhangPeng
180
2.44%
Alexey Kardashevskiy
153
2.07%
Jeremy Fitzhardinge
110
1.49%
FUJITA Tomonori
109
1.48%
Alex Williamson
87
1.18%
Dongli Zhang
85
1.15%
Robin Murphy
70
0.95%
Alexander Duyck
69
0.94%
Andi Kleen
67
0.91%
Chao Gao
59
0.80%
Becky Bruce
59
0.80%
Tom Lendacky
54
0.73%
Joerg Roedel
52
0.70%
Konrad Rzeszutek Wilk
41
0.56%
Russell King
18
0.24%
Barry Song
14
0.19%
Marek Szyprowski
11
0.15%
Florian Fainelli
11
0.15%
Catalin Marinas
7
0.09%
Geert Uytterhoeven
6
0.08%
Alexander Lobakin
6
0.08%
Nicolas Saenz Julienne
3
0.04%
Tejun Heo
2
0.03%
David Rientjes
2
0.03%
Others
434
5.88%
Total
7378
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
215
Author
Tokens
Proportion
Commits
Proportion
0
Christoph Hellwig
6401
20.15%
183
23.28%
1
Joerg Roedel
4193
13.20%
34
4.33%
2
Petr Tesarik
2253
7.09%
25
3.18%
3
Barry Song
1888
5.94%
7
0.89%
4
Marek Szyprowski
1524
4.80%
24
3.05%
5
Leon Romanovsky
939
2.96%
24
3.05%
6
Claire Chang
908
2.86%
12
1.53%
7
FUJITA Tomonori
892
2.81%
21
2.67%
8
Qinxin Xia
868
2.73%
3
0.38%
9
David Rientjes
853
2.69%
9
1.15%
10
Lan Tianyu
645
2.03%
5
0.64%
11
Robin Murphy
601
1.89%
23
2.93%
12
Dmitry Eremin-Solenikov
428
1.35%
1
0.13%
13
Linus Torvalds
413
1.30%
9
1.15%
14
Tejun Heo
384
1.21%
2
0.25%
15
Dan J Williams
376
1.18%
3
0.38%
16
Michael Kelley
324
1.02%
6
0.76%
17
Desnes Nunes
315
0.99%
2
0.25%
18
Vladimir Murzin
301
0.95%
6
0.76%
19
Will Deacon
289
0.91%
10
1.27%
20
David Brownell
246
0.77%
1
0.13%
21
Sean Anderson
245
0.77%
5
0.64%
22
Nicolas Saenz Julienne
244
0.77%
8
1.02%
23
Neil Horman
244
0.77%
1
0.13%
24
Jia He
229
0.72%
2
0.25%
25
Russell King
205
0.65%
14
1.78%
26
Yajun Deng
196
0.62%
2
0.25%
27
Laura Abbott
188
0.59%
6
0.76%
28
ZhangPeng
180
0.57%
2
0.25%
29
Alexey Kardashevskiy
179
0.56%
3
0.38%
30
Shuah Khan
175
0.55%
2
0.25%
31
Logan Gunthorpe
171
0.54%
6
0.76%
32
Christian Bornträger
148
0.47%
1
0.13%
33
Andi Kleen
143
0.45%
5
0.64%
34
JoonSoo Kim
131
0.41%
5
0.64%
35
Maxime Ripard
118
0.37%
6
0.76%
36
Konrad Rzeszutek Wilk
113
0.36%
5
0.64%
37
Jeremy Fitzhardinge
110
0.35%
3
0.38%
38
Nicolin Chen
108
0.34%
5
0.64%
39
Jim Quinlan
107
0.34%
1
0.13%
40
Fedor Pchelkin
107
0.34%
5
0.64%
41
David Woodhouse
104
0.33%
2
0.25%
42
Alexander Duyck
104
0.33%
10
1.27%
43
Akinobu Mita
104
0.33%
2
0.25%
44
Baochen Qiang
96
0.30%
2
0.25%
45
Andrew Lutomirski
92
0.29%
1
0.13%
46
Alexander Lobakin
87
0.27%
3
0.38%
47
Alex Williamson
87
0.27%
1
0.13%
48
Dongli Zhang
85
0.27%
6
0.76%
49
Catalin Marinas
83
0.26%
4
0.51%
50
Tom Lendacky
81
0.25%
5
0.64%
51
Hamza Mahfooz
77
0.24%
3
0.38%
52
Michael S. Tsirkin
72
0.23%
3
0.38%
53
Florian Fainelli
69
0.22%
4
0.51%
54
Jiri Pirko
67
0.21%
2
0.25%
55
Chao Gao
61
0.19%
4
0.51%
56
Becky Bruce
59
0.19%
3
0.38%
57
James Bottomley
57
0.18%
4
0.51%
58
Geert Uytterhoeven
56
0.18%
5
0.64%
59
Stephen Boyd
54
0.17%
2
0.25%
60
Others
1888
5.94%
223
28.37%
Total
31765
786