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Adam Litke
Alexander Graf
Alexey Kardashevskiy
Alistair Popple
Andrew Morton
Andy Whitcroft
Aneesh Kumar K.V
Anshuman Khandual
Anton Blanchard
Arnd Bergmann
Badari Pulavarty
Balbir Singh
Becky Bruce
Benjamin Gray
Benjamin Herrenschmidt
Brian King
Catalin Marinas
Christophe Leroy
Cédric Le Goater
Daniel Axtens
David Gibson
David Hildenbrand
David S. Miller
Frederic Barrat
Geoff Levand
Gerald Schaefer
Greg Kroah-Hartman
Hugh Dickins
Ian Munsie
Jason Yan
Johannes Weiner
Jon Tollefson
Jordan Niethe
Kirill A. Shutemov
Kumar Gala
Laurent Dufour
Li Zhong
Linus Torvalds
Linus Torvalds (pre-git)
Luke Browning
Mahesh Salgaonkar
Mel Gorman
Michael Ellerman
Michael Neuling
Mike Rapoport
Nicholas Miehlbradt
Nicholas Piggin
Oliver O'Halloran
Others
Paul Mackerras
Peter Xu
R Sharada
Ram Pai
Reza Arbab
Rick Lindsley
Sachin P. Sant
Scott Wood
Stephen Rothwell
Suraj Jitindar Singh
Thomas Huth
van der Linden, Frank
−
Files:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
hash-4k.h
173
-
11
515
Aneesh Kumar K.V
Michael Ellerman
Ram Pai
Christophe Leroy
Paul Mackerras
David S. Miller
Anton Blanchard
Benjamin Herrenschmidt
Thomas Huth
Stephen Rothwell
Greg Kroah-Hartman
February 2002
February 2004
February 2005
September 2005
November 2005
April 2007
June 2013
February 2014
November 2015
February 2016
April 2016
March 2017
June 2017
November 2017
January 2018
February 2018
March 2018
April 2018
March 2019
April 2019
June 2020
July 2020
August 2024
January 2025
August 2025
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 9, "token_count": 24}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 186}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 42, "token_count": 1}, {"author_id": 8, "token_count": 42}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 7, "token_count": 46}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 4, "token_count": 37}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 26, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
309
60.00%
Michael Ellerman
50
9.71%
Ram Pai
46
8.93%
Christophe Leroy
37
7.18%
Paul Mackerras
32
6.21%
David S. Miller
24
4.66%
Anton Blanchard
8
1.55%
Benjamin Herrenschmidt
5
0.97%
Thomas Huth
2
0.39%
Stephen Rothwell
1
0.19%
Greg Kroah-Hartman
1
0.19%
Total
515
hash-64k.h
286
-
11
848
Aneesh Kumar K.V
Ram Pai
Benjamin Herrenschmidt
Paul Mackerras
David S. Miller
Michael Ellerman
Anton Blanchard
Thomas Huth
David Gibson
Greg Kroah-Hartman
Others
February 2002
February 2004
February 2005
November 2005
June 2006
April 2007
May 2007
February 2008
June 2008
March 2009
September 2012
June 2013
February 2014
August 2014
November 2014
October 2015
November 2015
February 2016
April 2016
March 2017
May 2017
November 2017
January 2018
February 2018
March 2018
April 2018
August 2018
September 2018
March 2019
April 2019
June 2020
July 2020
August 2025
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 9, "token_count": 14}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 3, "token_count": 47}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 0, "token_count": 55}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 197}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 136}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 42, "token_count": 1}, {"author_id": 8, "token_count": 117}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 26, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
599
70.64%
Ram Pai
120
14.15%
Benjamin Herrenschmidt
68
8.02%
Paul Mackerras
28
3.30%
David S. Miller
14
1.65%
Michael Ellerman
6
0.71%
Anton Blanchard
6
0.71%
Thomas Huth
2
0.24%
David Gibson
2
0.24%
Greg Kroah-Hartman
1
0.12%
Others
2
0.24%
Total
848
hash-pkey.h
45
-
3
276
Ram Pai
Aneesh Kumar K.V
Christophe Leroy
January 2018
July 2020
November 2020
July 2023
var spanGroupData = [ {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 185}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 4, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Ram Pai
185
67.03%
Aneesh Kumar K.V
90
32.61%
Christophe Leroy
1
0.36%
Total
276
hash.h
300
-
21
952
Aneesh Kumar K.V
Christophe Leroy
Benjamin Herrenschmidt
David S. Miller
Michael Ellerman
Anton Blanchard
Ram Pai
David Gibson
Paul Mackerras
Reza Arbab
Daniel Axtens
Andy Whitcroft
Scott Wood
Balbir Singh
Mike Rapoport
Jason Yan
Nicholas Piggin
Thomas Huth
Linus Torvalds
Greg Kroah-Hartman
Others
February 2002
February 2004
May 2004
February 2005
May 2005
September 2005
November 2005
April 2007
October 2007
February 2008
July 2008
February 2009
March 2009
July 2009
April 2013
June 2013
February 2014
August 2014
October 2015
November 2015
April 2016
January 2017
March 2017
June 2017
July 2017
August 2017
November 2017
February 2018
June 2018
July 2018
September 2018
October 2018
February 2019
April 2019
May 2019
September 2019
April 2020
June 2020
November 2020
May 2022
July 2023
July 2024
August 2025
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 9, "token_count": 37}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 16}, {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 34, "token_count": 10}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 52, "token_count": 6}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 3, "token_count": 21}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 185}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 145}, {"author_id": 7, "token_count": 20}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 27, "token_count": 12}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 8}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 42, "token_count": 1}, {"author_id": 8, "token_count": 23}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 0, "token_count": 12}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 91}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 53, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 24, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 4, "token_count": 95}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 26, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
556
58.40%
Christophe Leroy
100
10.50%
Benjamin Herrenschmidt
74
7.77%
David S. Miller
37
3.89%
Michael Ellerman
30
3.15%
Anton Blanchard
30
3.15%
Ram Pai
23
2.42%
David Gibson
17
1.79%
Paul Mackerras
16
1.68%
Reza Arbab
12
1.26%
Daniel Axtens
12
1.26%
Andy Whitcroft
10
1.05%
Scott Wood
8
0.84%
Balbir Singh
8
0.84%
Mike Rapoport
5
0.53%
Jason Yan
4
0.42%
Nicholas Piggin
3
0.32%
Thomas Huth
2
0.21%
Linus Torvalds
1
0.11%
Greg Kroah-Hartman
1
0.11%
Others
3
0.32%
Total
952
hugetlb.h
103
-
14
374
Aneesh Kumar K.V
Christophe Leroy
Linus Torvalds (pre-git)
van der Linden, Frank
Adam Litke
Becky Bruce
David Gibson
Paul Mackerras
Anton Blanchard
Greg Kroah-Hartman
Gerald Schaefer
Benjamin Herrenschmidt
Others
January 1995
June 1995
April 2002
September 2003
June 2005
October 2005
October 2006
April 2007
April 2008
December 2008
October 2009
June 2011
April 2016
July 2016
November 2016
July 2017
November 2017
February 2019
March 2019
April 2019
May 2019
May 2022
February 2025
var spanGroupData = [ {"timestamp": 788947200, "group": [ {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 44, "token_count": 15}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 32, "token_count": 13}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 75}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 74}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 39, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
193
51.60%
Christophe Leroy
77
20.59%
Linus Torvalds (pre-git)
24
6.42%
van der Linden, Frank
17
4.55%
Adam Litke
15
4.01%
Becky Bruce
13
3.48%
David Gibson
12
3.21%
Paul Mackerras
8
2.14%
Anton Blanchard
2
0.53%
Greg Kroah-Hartman
1
0.27%
Gerald Schaefer
1
0.27%
Benjamin Herrenschmidt
1
0.27%
Others
10
2.67%
Total
374
kexec.h
33
-
8
111
Aneesh Kumar K.V
Jordan Niethe
Benjamin Gray
R Sharada
Anton Blanchard
Greg Kroah-Hartman
Andrew Morton
Others
February 2002
January 2004
June 2005
February 2013
November 2017
July 2020
December 2020
June 2023
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 63}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 31, "token_count": 23}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 18, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
63
56.76%
Jordan Niethe
23
20.72%
Benjamin Gray
17
15.32%
R Sharada
2
1.80%
Anton Blanchard
2
1.80%
Greg Kroah-Hartman
1
0.90%
Andrew Morton
1
0.90%
Others
2
1.80%
Total
111
kup.h
418
-
14
1123
Aneesh Kumar K.V
Michael Ellerman
Nicholas Piggin
Christophe Leroy
Anton Blanchard
Ram Pai
Stephen Rothwell
Linus Torvalds
Thomas Huth
Benjamin Herrenschmidt
Benjamin Gray
Greg Kroah-Hartman
Others
February 2002
June 2003
April 2004
October 2005
October 2006
September 2011
January 2012
October 2015
November 2017
January 2018
April 2019
January 2020
February 2020
April 2020
July 2020
November 2020
December 2020
February 2021
April 2021
October 2021
February 2022
June 2023
July 2023
August 2025
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 5, "token_count": 24}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 25, "token_count": 4}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 7, "token_count": 247}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 4, "token_count": 114}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 2, "token_count": 41}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 57}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 471}, {"author_id": 7, "token_count": 5}, {"author_id": 2, "token_count": 56}, {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 4, "token_count": 24}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 26, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
500
44.52%
Michael Ellerman
254
22.62%
Nicholas Piggin
154
13.71%
Christophe Leroy
153
13.62%
Anton Blanchard
29
2.58%
Ram Pai
7
0.62%
Stephen Rothwell
5
0.45%
Linus Torvalds
4
0.36%
Thomas Huth
3
0.27%
Benjamin Herrenschmidt
3
0.27%
Benjamin Gray
3
0.27%
Greg Kroah-Hartman
1
0.09%
Others
7
0.62%
Total
1123
mmu-hash.h
885
-
38
3053
Aneesh Kumar K.V
Paul Mackerras
David Gibson
Anton Blanchard
Benjamin Herrenschmidt
Jon Tollefson
Nicholas Piggin
Cédric Le Goater
Suraj Jitindar Singh
Michael Ellerman
Mahesh Salgaonkar
Andrew Morton
Ian Munsie
Brian King
Ram Pai
Li Zhong
Anshuman Khandual
Michael Neuling
Luke Browning
Christophe Leroy
Badari Pulavarty
Sachin P. Sant
R Sharada
Geoff Levand
Alexander Graf
Thomas Huth
David S. Miller
Arnd Bergmann
Stephen Rothwell
Becky Bruce
Others
February 2002
March 2002
June 2002
November 2002
September 2003
January 2004
February 2004
August 2004
September 2004
January 2005
February 2005
March 2005
May 2005
June 2005
July 2005
August 2005
September 2005
October 2005
November 2005
February 2006
May 2006
June 2006
November 2006
April 2007
May 2007
June 2007
August 2007
October 2007
November 2007
December 2007
January 2008
May 2008
July 2008
August 2008
August 2009
October 2009
November 2009
December 2009
July 2010
August 2010
June 2011
December 2011
September 2012
November 2012
March 2013
April 2013
June 2013
July 2013
September 2013
May 2014
June 2014
July 2014
August 2014
October 2014
November 2014
December 2014
August 2015
October 2015
November 2015
February 2016
April 2016
June 2016
July 2016
September 2016
November 2016
December 2016
January 2017
March 2017
July 2017
November 2017
January 2018
February 2018
March 2018
June 2018
July 2018
August 2018
September 2018
October 2018
January 2019
April 2019
May 2019
January 2020
June 2020
July 2020
November 2020
January 2021
December 2021
August 2025
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1480579200, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 199}, {"author_id": 7, "token_count": 11}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 77}, {"author_id": 15, "token_count": 27}, {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 23, "token_count": 38}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 20, "token_count": 46}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 26, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
813
26.63%
Paul Mackerras
722
23.65%
David Gibson
390
12.77%
Anton Blanchard
362
11.86%
Benjamin Herrenschmidt
216
7.08%
Jon Tollefson
91
2.98%
Nicholas Piggin
60
1.97%
Cédric Le Goater
46
1.51%
Suraj Jitindar Singh
38
1.24%
Michael Ellerman
36
1.18%
Mahesh Salgaonkar
32
1.05%
Andrew Morton
27
0.88%
Ian Munsie
26
0.85%
Brian King
20
0.66%
Ram Pai
18
0.59%
Li Zhong
18
0.59%
Anshuman Khandual
18
0.59%
Michael Neuling
15
0.49%
Luke Browning
15
0.49%
Christophe Leroy
12
0.39%
Badari Pulavarty
9
0.29%
Sachin P. Sant
7
0.23%
R Sharada
7
0.23%
Geoff Levand
7
0.23%
Alexander Graf
7
0.23%
Thomas Huth
6
0.20%
David S. Miller
6
0.20%
Arnd Bergmann
6
0.20%
Stephen Rothwell
4
0.13%
Becky Bruce
2
0.07%
Others
17
0.56%
Total
3053
mmu.h
292
-
23
876
Aneesh Kumar K.V
Benjamin Herrenschmidt
Nicholas Piggin
Paul Mackerras
Christophe Leroy
Anton Blanchard
Ram Pai
David Gibson
Michael Ellerman
Alexey Kardashevskiy
Li Zhong
Andrew Morton
Alistair Popple
Thomas Huth
Arnd Bergmann
Greg Kroah-Hartman
Others
February 2002
January 2004
March 2004
August 2004
November 2005
December 2005
March 2006
June 2006
April 2007
May 2007
June 2007
October 2007
January 2008
April 2008
March 2009
July 2010
May 2011
April 2013
June 2013
October 2014
June 2015
February 2016
April 2016
July 2016
January 2017
February 2017
March 2017
April 2017
July 2017
October 2017
November 2017
January 2018
February 2018
March 2018
April 2018
September 2018
November 2018
April 2019
April 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
June 2021
November 2021
December 2021
May 2023
July 2023
August 2025
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Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
446
50.91%
Benjamin Herrenschmidt
96
10.96%
Nicholas Piggin
87
9.93%
Paul Mackerras
72
8.22%
Christophe Leroy
51
5.82%
Anton Blanchard
36
4.11%
Ram Pai
13
1.48%
David Gibson
13
1.48%
Michael Ellerman
9
1.03%
Alexey Kardashevskiy
9
1.03%
Li Zhong
7
0.80%
Andrew Morton
5
0.57%
Alistair Popple
5
0.57%
Thomas Huth
4
0.46%
Arnd Bergmann
2
0.23%
Greg Kroah-Hartman
1
0.11%
Others
20
2.28%
Total
876
pgalloc.h
183
-
10
781
Aneesh Kumar K.V
Michael Ellerman
Balbir Singh
Rick Lindsley
Nicholas Miehlbradt
Benjamin Herrenschmidt
Mike Rapoport
Christophe Leroy
Others
April 2007
April 2013
April 2016
June 2016
May 2017
July 2017
February 2018
March 2018
April 2018
July 2018
August 2018
November 2018
February 2019
May 2019
June 2020
July 2020
September 2022
var spanGroupData = [ {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 544}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 22, "token_count": 24}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 7, "token_count": 24}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 11}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 55, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
701
89.76%
Michael Ellerman
24
3.07%
Balbir Singh
24
3.07%
Rick Lindsley
11
1.41%
Nicholas Miehlbradt
7
0.90%
Benjamin Herrenschmidt
5
0.64%
Mike Rapoport
3
0.38%
Christophe Leroy
2
0.26%
Others
4
0.51%
Total
781
pgtable-64k.h
18
-
7
65
Aneesh Kumar K.V
Paul Mackerras
David Gibson
Anton Blanchard
Thomas Huth
Greg Kroah-Hartman
Becky Bruce
September 2003
April 2007
October 2011
November 2015
April 2016
November 2017
August 2025
var spanGroupData = [ {"timestamp": 1062399600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 26, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
46
70.77%
Paul Mackerras
7
10.77%
David Gibson
5
7.69%
Anton Blanchard
3
4.62%
Thomas Huth
2
3.08%
Greg Kroah-Hartman
1
1.54%
Becky Bruce
1
1.54%
Total
65
pgtable.h
1385
-
46
5313
Aneesh Kumar K.V
Christophe Leroy
David S. Miller
Anton Blanchard
David Gibson
Paul Mackerras
Nicholas Piggin
Benjamin Herrenschmidt
David Hildenbrand
Laurent Dufour
Mike Rapoport
Ram Pai
Michael Ellerman
Li Zhong
Peter Xu
Linus Torvalds
Oliver O'Halloran
Hugh Dickins
Daniel Axtens
Kirill A. Shutemov
Andy Whitcroft
Becky Bruce
Mel Gorman
Catalin Marinas
Andrew Morton
Johannes Weiner
Thomas Huth
Jason Yan
Gerald Schaefer
Michael Neuling
Arnd Bergmann
Alistair Popple
Reza Arbab
Greg Kroah-Hartman
Others
February 2002
April 2002
May 2002
January 2004
February 2004
April 2004
May 2004
October 2004
February 2005
May 2005
June 2005
September 2005
October 2005
November 2005
December 2005
April 2007
June 2007
October 2007
December 2007
April 2008
May 2008
July 2008
February 2009
March 2009
May 2009
July 2009
June 2011
November 2011
May 2012
February 2013
April 2013
June 2013
November 2013
January 2014
February 2014
June 2014
August 2014
September 2014
November 2014
December 2014
February 2015
June 2015
November 2015
December 2015
January 2016
February 2016
April 2016
May 2016
June 2016
July 2016
August 2016
November 2016
December 2016
January 2017
February 2017
March 2017
June 2017
July 2017
August 2017
November 2017
December 2017
January 2018
February 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
December 2019
February 2020
March 2020
May 2020
June 2020
July 2020
August 2020
October 2020
December 2020
March 2021
April 2021
June 2021
July 2021
December 2021
May 2022
June 2022
September 2022
November 2022
June 2023
July 2023
August 2023
September 2023
December 2023
March 2024
July 2024
August 2024
February 2025
June 2025
August 2025
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"token_count": 20}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 48, "token_count": 7}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 56, "token_count": 7}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 533}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 14, "token_count": 82}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 41, "token_count": 11}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 34}, {"author_id": 4, "token_count": 4}, {"author_id": 6, "token_count": 1}, {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 1378}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 41, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 128}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 58}, {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 30, "token_count": 19}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 4, "token_count": 25}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 103}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 8, "token_count": 54}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 89}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 198}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 90}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 51}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 59}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 53, "token_count": 4}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 49}, {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 12, "token_count": 72}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 141}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 24, "token_count": 12}, {"author_id": 13, "token_count": 79}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 401}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 33, "token_count": 4}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 4, "token_count": 35}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 33, "token_count": 19}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 26, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
3601
67.78%
Christophe Leroy
293
5.51%
David S. Miller
187
3.52%
Anton Blanchard
186
3.50%
David Gibson
169
3.18%
Paul Mackerras
114
2.15%
Nicholas Piggin
112
2.11%
Benjamin Herrenschmidt
108
2.03%
David Hildenbrand
83
1.56%
Laurent Dufour
82
1.54%
Mike Rapoport
75
1.41%
Ram Pai
54
1.02%
Michael Ellerman
28
0.53%
Li Zhong
26
0.49%
Peter Xu
23
0.43%
Linus Torvalds
21
0.40%
Oliver O'Halloran
19
0.36%
Hugh Dickins
15
0.28%
Daniel Axtens
12
0.23%
Kirill A. Shutemov
9
0.17%
Andy Whitcroft
9
0.17%
Becky Bruce
8
0.15%
Mel Gorman
7
0.13%
Catalin Marinas
7
0.13%
Andrew Morton
7
0.13%
Johannes Weiner
6
0.11%
Thomas Huth
5
0.09%
Jason Yan
4
0.08%
Gerald Schaefer
4
0.08%
Michael Neuling
3
0.06%
Arnd Bergmann
2
0.04%
Alistair Popple
2
0.04%
Reza Arbab
1
0.02%
Greg Kroah-Hartman
1
0.02%
Others
30
0.56%
Total
5313
pkeys.h
25
-
3
72
Aneesh Kumar K.V
Ram Pai
Others
January 2018
July 2020
June 2025
var spanGroupData = [ {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 25}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
46
63.89%
Ram Pai
25
34.72%
Others
1
1.39%
Total
72
radix-4k.h
22
-
4
48
Aneesh Kumar K.V
Michael Ellerman
Greg Kroah-Hartman
Others
April 2016
November 2017
March 2018
April 2018
March 2019
July 2020
var spanGroupData = [ {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
42
87.50%
Michael Ellerman
4
8.33%
Greg Kroah-Hartman
1
2.08%
Others
1
2.08%
Total
48
radix-64k.h
23
-
3
48
Aneesh Kumar K.V
Michael Ellerman
Greg Kroah-Hartman
April 2016
November 2017
March 2018
April 2018
March 2019
var spanGroupData = [ {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 7, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
43
89.58%
Michael Ellerman
4
8.33%
Greg Kroah-Hartman
1
2.08%
Total
48
radix.h
366
-
21
1151
Aneesh Kumar K.V
David S. Miller
Paul Mackerras
Anton Blanchard
Nicholas Piggin
Reza Arbab
Daniel Axtens
Balbir Singh
Michael Ellerman
Mike Rapoport
Oliver O'Halloran
David Gibson
Christophe Leroy
Thomas Huth
Andy Whitcroft
Johannes Weiner
Jordan Niethe
Greg Kroah-Hartman
Others
February 2002
April 2002
February 2004
February 2005
September 2005
October 2005
April 2007
October 2007
June 2008
September 2012
April 2013
June 2013
November 2013
February 2014
January 2015
November 2015
April 2016
June 2016
August 2016
November 2016
January 2017
February 2017
June 2017
July 2017
August 2017
November 2017
February 2018
May 2018
June 2018
July 2018
August 2018
September 2018
March 2019
April 2019
September 2019
April 2020
June 2020
February 2021
May 2022
July 2023
August 2025
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 9, "token_count": 68}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 34, "token_count": 4}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 517}, {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 27, "token_count": 17}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 10}, {"author_id": 30, "token_count": 6}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 24, "token_count": 14}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 132}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 26, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
886
76.98%
David S. Miller
68
5.91%
Paul Mackerras
45
3.91%
Anton Blanchard
31
2.69%
Nicholas Piggin
27
2.35%
Reza Arbab
17
1.48%
Daniel Axtens
14
1.22%
Balbir Singh
10
0.87%
Michael Ellerman
8
0.70%
Mike Rapoport
7
0.61%
Oliver O'Halloran
6
0.52%
David Gibson
6
0.52%
Christophe Leroy
5
0.43%
Thomas Huth
4
0.35%
Andy Whitcroft
4
0.35%
Johannes Weiner
3
0.26%
Jordan Niethe
1
0.09%
Greg Kroah-Hartman
1
0.09%
Others
8
0.70%
Total
1151
slice.h
42
-
9
150
Benjamin Herrenschmidt
Christophe Leroy
Michael Ellerman
Nicholas Piggin
David Gibson
Linus Torvalds (pre-git)
Thomas Huth
Paul Mackerras
Aneesh Kumar K.V
March 1998
September 2004
November 2005
April 2006
April 2007
May 2007
June 2008
April 2016
February 2018
March 2018
September 2018
April 2019
December 2021
April 2022
May 2022
August 2025
var spanGroupData = [ {"timestamp": 888739200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 7, "token_count": 27}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 3, "token_count": 53}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 19}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 26, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Benjamin Herrenschmidt
53
35.33%
Christophe Leroy
32
21.33%
Michael Ellerman
27
18.00%
Nicholas Piggin
16
10.67%
David Gibson
14
9.33%
Linus Torvalds (pre-git)
3
2.00%
Thomas Huth
2
1.33%
Paul Mackerras
2
1.33%
Aneesh Kumar K.V
1
0.67%
Total
150
tlbflush-hash.h
79
-
12
307
Aneesh Kumar K.V
Benjamin Herrenschmidt
Anton Blanchard
Stephen Rothwell
Paul Mackerras
Nicholas Piggin
Kumar Gala
Linus Torvalds (pre-git)
David S. Miller
Greg Kroah-Hartman
David Gibson
Others
September 1996
March 1997
February 2002
March 2002
April 2002
June 2002
September 2003
February 2004
June 2004
February 2005
September 2005
November 2005
April 2007
June 2007
October 2007
December 2008
July 2009
September 2012
June 2013
August 2014
October 2014
November 2014
December 2014
February 2016
April 2016
November 2017
December 2017
December 2021
September 2022
October 2022
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Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
76
24.76%
Benjamin Herrenschmidt
62
20.20%
Anton Blanchard
42
13.68%
Stephen Rothwell
36
11.73%
Paul Mackerras
28
9.12%
Nicholas Piggin
24
7.82%
Kumar Gala
15
4.89%
Linus Torvalds (pre-git)
14
4.56%
David S. Miller
4
1.30%
Greg Kroah-Hartman
1
0.33%
David Gibson
1
0.33%
Others
4
1.30%
Total
307
tlbflush-radix.h
99
-
17
563
Aneesh Kumar K.V
Nicholas Piggin
Benjamin Herrenschmidt
Linus Torvalds (pre-git)
Michael Ellerman
Paul Mackerras
Alexey Kardashevskiy
Frederic Barrat
Alexander Graf
Mahesh Salgaonkar
Kumar Gala
Linus Torvalds
David Gibson
Suraj Jitindar Singh
Andrew Morton
Stephen Rothwell
Greg Kroah-Hartman
January 1995
June 1995
September 1996
March 1997
February 2002
April 2002
April 2004
September 2005
April 2007
July 2008
November 2008
December 2008
July 2009
November 2009
October 2013
December 2014
April 2016
June 2016
July 2016
August 2016
July 2017
September 2017
November 2017
December 2017
January 2018
May 2018
October 2018
January 2019
September 2019
July 2020
July 2021
July 2023
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Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
176
31.26%
Nicholas Piggin
114
20.25%
Benjamin Herrenschmidt
53
9.41%
Linus Torvalds (pre-git)
46
8.17%
Michael Ellerman
46
8.17%
Paul Mackerras
42
7.46%
Alexey Kardashevskiy
18
3.20%
Frederic Barrat
15
2.66%
Alexander Graf
12
2.13%
Mahesh Salgaonkar
11
1.95%
Kumar Gala
10
1.78%
Linus Torvalds
6
1.07%
David Gibson
5
0.89%
Suraj Jitindar Singh
3
0.53%
Andrew Morton
3
0.53%
Stephen Rothwell
2
0.36%
Greg Kroah-Hartman
1
0.18%
Total
563
tlbflush.h
225
-
15
680
Nicholas Piggin
Aneesh Kumar K.V
Linus Torvalds (pre-git)
Paul Mackerras
Benjamin Herrenschmidt
Benjamin Gray
Mahesh Salgaonkar
Kumar Gala
David Gibson
Michael Ellerman
Gerald Schaefer
Linus Torvalds
Greg Kroah-Hartman
Others
January 1995
June 1995
September 1996
March 1997
June 1999
September 1999
February 2002
April 2002
September 2005
April 2007
July 2008
November 2008
December 2008
July 2009
October 2013
December 2014
February 2016
April 2016
July 2016
September 2017
November 2017
December 2017
June 2018
March 2019
September 2019
May 2022
September 2022
November 2022
January 2023
February 2023
March 2023
July 2023
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Author Name
Tokens
Token Proportion
Nicholas Piggin
254
37.35%
Aneesh Kumar K.V
171
25.15%
Linus Torvalds (pre-git)
75
11.03%
Paul Mackerras
51
7.50%
Benjamin Herrenschmidt
36
5.29%
Benjamin Gray
27
3.97%
Mahesh Salgaonkar
22
3.24%
Kumar Gala
21
3.09%
David Gibson
7
1.03%
Michael Ellerman
4
0.59%
Gerald Schaefer
4
0.59%
Linus Torvalds
2
0.29%
Greg Kroah-Hartman
1
0.15%
Others
5
0.74%
Total
680
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
99
Author
Tokens
Proportion
Commits
Proportion
0
Aneesh Kumar K.V
9358
54.07%
229
36.29%
1
Paul Mackerras
1167
6.74%
35
5.55%
2
Nicholas Piggin
851
4.92%
41
6.50%
3
Benjamin Herrenschmidt
780
4.51%
40
6.34%
4
Christophe Leroy
763
4.41%
44
6.97%
5
Anton Blanchard
737
4.26%
21
3.33%
6
David Gibson
641
3.70%
21
3.33%
7
Michael Ellerman
530
3.06%
26
4.12%
8
Ram Pai
491
2.84%
15
2.38%
9
David S. Miller
340
1.96%
3
0.48%
10
Linus Torvalds (pre-git)
162
0.94%
7
1.11%
11
Jon Tollefson
91
0.53%
3
0.48%
12
Mike Rapoport
90
0.52%
3
0.48%
13
David Hildenbrand
83
0.48%
3
0.48%
14
Laurent Dufour
82
0.47%
1
0.16%
15
Mahesh Salgaonkar
65
0.38%
4
0.63%
16
Li Zhong
51
0.29%
4
0.63%
17
Stephen Rothwell
48
0.28%
5
0.79%
18
Benjamin Gray
47
0.27%
5
0.79%
19
Kumar Gala
46
0.27%
3
0.48%
20
Cédric Le Goater
46
0.27%
3
0.48%
21
Andrew Morton
43
0.25%
7
1.11%
22
Balbir Singh
42
0.24%
2
0.32%
23
Suraj Jitindar Singh
41
0.24%
2
0.32%
24
Daniel Axtens
38
0.22%
1
0.16%
25
Linus Torvalds
34
0.20%
5
0.79%
26
Thomas Huth
32
0.18%
1
0.16%
27
Reza Arbab
30
0.17%
3
0.48%
28
Alexey Kardashevskiy
27
0.16%
2
0.32%
29
Ian Munsie
26
0.15%
2
0.32%
30
Oliver O'Halloran
25
0.14%
1
0.16%
31
Jordan Niethe
24
0.14%
2
0.32%
32
Becky Bruce
24
0.14%
2
0.32%
33
Peter Xu
23
0.13%
2
0.32%
34
Andy Whitcroft
23
0.13%
2
0.32%
35
Brian King
20
0.12%
2
0.32%
36
Alexander Graf
19
0.11%
1
0.16%
37
Michael Neuling
18
0.10%
3
0.48%
38
Anshuman Khandual
18
0.10%
1
0.16%
39
van der Linden, Frank
17
0.10%
1
0.16%
40
Luke Browning
15
0.09%
1
0.16%
41
Hugh Dickins
15
0.09%
2
0.32%
42
Greg Kroah-Hartman
15
0.09%
1
0.16%
43
Frederic Barrat
15
0.09%
1
0.16%
44
Adam Litke
15
0.09%
1
0.16%
45
Rick Lindsley
11
0.06%
1
0.16%
46
Arnd Bergmann
10
0.06%
4
0.63%
47
R Sharada
9
0.05%
2
0.32%
48
Kirill A. Shutemov
9
0.05%
2
0.32%
49
Johannes Weiner
9
0.05%
1
0.16%
50
Gerald Schaefer
9
0.05%
3
0.48%
51
Badari Pulavarty
9
0.05%
1
0.16%
52
Scott Wood
8
0.05%
2
0.32%
53
Jason Yan
8
0.05%
1
0.16%
54
Sachin P. Sant
7
0.04%
1
0.16%
55
Nicholas Miehlbradt
7
0.04%
1
0.16%
56
Mel Gorman
7
0.04%
2
0.32%
57
Geoff Levand
7
0.04%
1
0.16%
58
Catalin Marinas
7
0.04%
1
0.16%
59
Alistair Popple
7
0.04%
2
0.32%
60
Others
114
0.66%
42
6.66%
Total
17306
631