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Al Viro
Ananth N. Mavinakayanahalli
Anders Roxell
Aneesh Kumar K.V
Anju T
Anton Blanchard
Ard Biesheuvel
Arnd Bergmann
Balamuruhan S
Balbir Singh
Benjamin Gray
Benjamin Herrenschmidt
Christoph Hellwig
Christophe Leroy
Christopher M. Riedl
Cédric Le Goater
Daniel Axtens
David Hildenbrand
David Howells
Diana Craciun
Eric Paris
Finn Thain
Geert Uytterhoeven
Guillaume Knispel
Ingo Molnar
Jordan Niethe
Josh Poimboeuf
Kevin Hao
Kumar Gala
Lennart Sorensen
Li Yang
Linus Torvalds
Linus Torvalds (pre-git)
Mathieu Malaterre
Matt Brown
Mauricio Faria de Oliveira
Michael Ellerman
Michal Suchanek
Mike Rapoport
Naveen N. Rao
Nicholas Piggin
Nick Child
Oliver O'Halloran
Others
Paul Mackerras
PrasannaKumar Muralidharan
Ravi Bangoria
Russell Currey
SF Markus Elfring
Sandipan Das
Sathvika Vasireddy
Scott Wood
Sean MacLennan
Stephen Rothwell
Steven Rostedt
Sylvain Munaut
Thomas Gleixner
Tiejun Chen
Timur Tabi
Tom Musta
Waiman Long
−
Files:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
alloc.c
23
-
9
79
Stephen Rothwell
Mike Rapoport
Linus Torvalds (pre-git)
Anton Blanchard
Michael Ellerman
Linus Torvalds
David Howells
Others
October 1997
February 2002
September 2007
October 2007
March 2012
March 2015
August 2016
November 2017
October 2018
March 2019
var spanGroupData = [ {"timestamp": 875689200, "group": [ {"author_id": 33, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 27, "token_count": 18}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 27, "token_count": 31}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 57, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 36, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Stephen Rothwell
49
62.03%
Mike Rapoport
17
21.52%
Linus Torvalds (pre-git)
4
5.06%
Anton Blanchard
3
3.80%
Michael Ellerman
2
2.53%
Linus Torvalds
1
1.27%
David Howells
1
1.27%
Others
2
2.53%
Total
79
checksum_wrappers.c
39
-
6
135
Anton Blanchard
Al Viro
Christophe Leroy
Thomas Gleixner
Linus Torvalds
Others
February 2002
November 2006
August 2010
July 2011
December 2016
April 2019
May 2019
July 2020
March 2021
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 8, "token_count": 13}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 43, "token_count": 3}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 8, "token_count": 99}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 43, "token_count": 8}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 6, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Anton Blanchard
112
82.96%
Al Viro
11
8.15%
Christophe Leroy
8
5.93%
Thomas Gleixner
2
1.48%
Linus Torvalds
1
0.74%
Others
1
0.74%
Total
135
code-patching.c
500
-
16
1949
Christopher M. Riedl
Balbir Singh
Michael Ellerman
Christophe Leroy
Benjamin Gray
Jordan Niethe
Anju T
Josh Poimboeuf
Mike Rapoport
Naveen N. Rao
Steven Rostedt
Thomas Gleixner
Russell Currey
Linus Torvalds
Benjamin Herrenschmidt
Others
November 2005
June 2008
April 2012
September 2012
December 2016
February 2017
April 2017
June 2017
November 2017
October 2018
April 2019
May 2019
May 2020
June 2020
September 2020
March 2021
April 2021
May 2021
June 2021
October 2021
November 2021
December 2021
February 2022
March 2022
May 2022
August 2022
November 2022
December 2022
var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 3, "token_count": 338}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 46, "token_count": 7}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 30, "token_count": 62}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 10, "token_count": 434}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 6, "token_count": 29}, {"author_id": 38, "token_count": 19}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 5, "token_count": 99}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 36, "token_count": 12}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 6, "token_count": 26}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 6, "token_count": 27}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 6, "token_count": 91}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 35}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 6, "token_count": 24}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 6, "token_count": 97}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 21, "token_count": 107}, {"author_id": 9, "token_count": 447}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 6, "token_count": 16}, {"author_id": 3, "token_count": 15}, ]}, ]
Author Name
Tokens
Token Proportion
Christopher M. Riedl
447
22.93%
Balbir Singh
434
22.27%
Michael Ellerman
408
20.93%
Christophe Leroy
335
17.19%
Benjamin Gray
107
5.49%
Jordan Niethe
101
5.18%
Anju T
62
3.18%
Josh Poimboeuf
19
0.97%
Mike Rapoport
12
0.62%
Naveen N. Rao
9
0.46%
Steven Rostedt
7
0.36%
Thomas Gleixner
2
0.10%
Russell Currey
1
0.05%
Linus Torvalds
1
0.05%
Benjamin Herrenschmidt
1
0.05%
Others
3
0.15%
Total
1949
error-inject.c
16
-
4
35
Naveen N. Rao
Nicholas Piggin
Eric Paris
Ananth N. Mavinakayanahalli
October 2006
January 2012
June 2018
June 2021
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 56, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 24, "token_count": 24}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Naveen N. Rao
24
68.57%
Nicholas Piggin
4
11.43%
Eric Paris
4
11.43%
Ananth N. Mavinakayanahalli
3
8.57%
Total
35
feature-fixups.c
989
-
24
4980
Michael Ellerman
Nicholas Piggin
Christophe Leroy
Jordan Niethe
Kumar Gala
Diana Craciun
Benjamin Herrenschmidt
Mauricio Faria de Oliveira
Michal Suchanek
Anton Blanchard
Paul Mackerras
Daniel Axtens
Russell Currey
Nick Child
Stephen Rothwell
Aneesh Kumar K.V
Kevin Hao
Scott Wood
Linus Torvalds
Ingo Molnar
Thomas Gleixner
Christoph Hellwig
Others
February 2002
September 2004
October 2005
November 2005
October 2006
May 2008
June 2008
July 2008
December 2008
February 2009
February 2010
June 2010
July 2010
October 2010
November 2011
August 2014
July 2016
August 2016
February 2017
July 2017
November 2017
January 2018
March 2018
April 2018
May 2018
July 2018
October 2018
December 2018
May 2019
May 2020
November 2020
December 2020
January 2021
May 2021
June 2021
October 2021
November 2021
December 2021
May 2022
September 2022
December 2022
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 16, "token_count": 61}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 58}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 3, "token_count": 1658}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 14, "token_count": 187}, {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 27, "token_count": 11}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 52, "token_count": 4}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 8, "token_count": 65}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 26, "token_count": 7}, {"author_id": 16, "token_count": 45}, {"author_id": 48, "token_count": 6}, {"author_id": 3, "token_count": 95}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 16, "token_count": 11}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 53, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 29, "token_count": 33}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 382}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 19, "token_count": 140}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 62}, {"author_id": 23, "token_count": 100}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 411}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 18, "token_count": 63}, {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 18, "token_count": 84}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 5, "token_count": 466}, {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 154}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 29, "token_count": 5}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 6, "token_count": 256}, {"author_id": 3, "token_count": 80}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 110}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 34, "token_count": 32}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 39, "token_count": 13}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 6, "token_count": 258}, ]}, ]
Author Name
Tokens
Token Proportion
Michael Ellerman
2310
46.39%
Nicholas Piggin
697
14.00%
Christophe Leroy
525
10.54%
Jordan Niethe
466
9.36%
Kumar Gala
188
3.78%
Diana Craciun
147
2.95%
Benjamin Herrenschmidt
145
2.91%
Mauricio Faria de Oliveira
140
2.81%
Michal Suchanek
100
2.01%
Anton Blanchard
70
1.41%
Paul Mackerras
68
1.37%
Daniel Axtens
38
0.76%
Russell Currey
32
0.64%
Nick Child
13
0.26%
Stephen Rothwell
11
0.22%
Aneesh Kumar K.V
7
0.14%
Kevin Hao
6
0.12%
Scott Wood
4
0.08%
Linus Torvalds
3
0.06%
Ingo Molnar
3
0.06%
Thomas Gleixner
2
0.04%
Christoph Hellwig
1
0.02%
Others
4
0.08%
Total
4980
locks.c
65
-
11
201
Paul Mackerras
Thomas Gleixner
Nicholas Piggin
Kumar Gala
Geert Uytterhoeven
Christopher M. Riedl
Anton Blanchard
Linus Torvalds (pre-git)
Ingo Molnar
Others
March 1997
February 2002
October 2004
September 2005
October 2005
November 2005
January 2006
December 2009
August 2010
July 2011
March 2015
May 2019
August 2019
July 2020
var spanGroupData = [ {"timestamp": 857203200, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 0, "token_count": 166}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 55, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Paul Mackerras
173
86.07%
Thomas Gleixner
4
1.99%
Nicholas Piggin
4
1.99%
Kumar Gala
4
1.99%
Geert Uytterhoeven
4
1.99%
Christopher M. Riedl
3
1.49%
Anton Blanchard
3
1.49%
Linus Torvalds (pre-git)
2
1.00%
Ingo Molnar
1
0.50%
Others
3
1.49%
Total
201
pmem.c
94
-
10
479
Oliver O'Halloran
Christophe Leroy
Aneesh Kumar K.V
Anton Blanchard
Benjamin Herrenschmidt
Stephen Rothwell
Cédric Le Goater
Thomas Gleixner
Al Viro
Others
February 2002
February 2004
October 2005
February 2016
March 2017
October 2017
May 2019
November 2019
December 2019
July 2020
January 2021
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 8, "token_count": 28}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 6, "token_count": 118}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 13, "token_count": 217}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 6, "token_count": 32}, {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 26, "token_count": 60}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 59, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Oliver O'Halloran
217
45.30%
Christophe Leroy
150
31.32%
Aneesh Kumar K.V
62
12.94%
Anton Blanchard
28
5.85%
Benjamin Herrenschmidt
8
1.67%
Stephen Rothwell
4
0.84%
Cédric Le Goater
3
0.63%
Thomas Gleixner
2
0.42%
Al Viro
1
0.21%
Others
4
0.84%
Total
479
qspinlock.c
997
-
3
3503
Nicholas Piggin
Waiman Long
Others
January 2014
April 2015
July 2020
November 2022
December 2022
var spanGroupData = [ {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 31, "token_count": 60}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 3421}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Nicholas Piggin
3440
98.20%
Waiman Long
60
1.71%
Others
3
0.09%
Total
3503
restart_table.c
56
-
2
199
Nicholas Piggin
Naveen N. Rao
November 2016
June 2021
var spanGroupData = [ {"timestamp": 1477983600, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 196}, ]}, ]
Author Name
Tokens
Token Proportion
Nicholas Piggin
196
98.49%
Naveen N. Rao
3
1.51%
Total
199
rheap.c
747
-
13
3212
Paul Mackerras
Li Yang
Timur Tabi
Sylvain Munaut
Linus Torvalds (pre-git)
Guillaume Knispel
Michael Ellerman
Linus Torvalds
Others
September 1991
January 1992
April 1992
August 1992
January 1996
October 1997
March 1998
May 1998
June 1999
September 2000
February 2002
September 2005
January 2006
September 2006
January 2007
February 2007
May 2007
June 2007
July 2007
September 2007
April 2008
December 2008
July 2011
May 2016
June 2018
var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 694252800, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 702115200, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 33, "token_count": 3}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 33, "token_count": 4}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 33, "token_count": 14}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 33, "token_count": 4}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 0, "token_count": 2837}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 17, "token_count": 35}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 22, "token_count": 8}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 22, "token_count": 96}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 17, "token_count": 112}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 28, "token_count": 67}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 54, "token_count": 4}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Paul Mackerras
2837
88.33%
Li Yang
147
4.58%
Timur Tabi
106
3.30%
Sylvain Munaut
67
2.09%
Linus Torvalds (pre-git)
37
1.15%
Guillaume Knispel
4
0.12%
Michael Ellerman
1
0.03%
Linus Torvalds
1
0.03%
Others
12
0.37%
Total
3212
sstep.c
3666
-
32
19718
Paul Mackerras
Jordan Niethe
Balamuruhan S
Sandipan Das
Christophe Leroy
Ananth N. Mavinakayanahalli
Matt Brown
PrasannaKumar Muralidharan
Michael Ellerman
Sathvika Vasireddy
Ravi Bangoria
Nicholas Piggin
Tiejun Chen
Naveen N. Rao
Tom Musta
Sean MacLennan
Lennart Sorensen
Arnd Bergmann
Anton Blanchard
Linus Torvalds (pre-git)
Anders Roxell
Finn Thain
Stephen Rothwell
SF Markus Elfring
Li Yang
Mathieu Malaterre
Christoph Hellwig
Thomas Gleixner
Linus Torvalds
Cédric Le Goater
Others
March 1992
August 1992
June 1993
November 1993
June 1995
January 1996
March 1998
February 2002
May 2002
September 2005
October 2005
November 2005
March 2006
October 2006
April 2007
June 2010
September 2010
April 2011
September 2012
August 2013
October 2013
July 2014
September 2014
November 2014
May 2016
October 2016
November 2016
December 2016
January 2017
April 2017
June 2017
July 2017
August 2017
September 2017
October 2017
February 2018
May 2018
February 2019
May 2019
May 2020
June 2020
July 2020
September 2020
October 2020
January 2021
February 2021
May 2021
June 2021
September 2021
November 2021
January 2022
February 2022
March 2022
September 2022
var spanGroupData = [ {"timestamp": 699436800, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 0, "token_count": 377}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 0, "token_count": 26}, {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 11, "token_count": 54}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 0, "token_count": 3044}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 40, "token_count": 12}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 3, "token_count": 73}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 32, "token_count": 58}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 35, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 35, "token_count": 28}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 1653}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 41, "token_count": 12}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 51, "token_count": 4}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 24, "token_count": 51}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 12, "token_count": 198}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 10390}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 3, "token_count": 4}, {"author_id": 4, "token_count": 127}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 24, "token_count": 5}, {"author_id": 4, "token_count": 28}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 49, "token_count": 6}, {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 25, "token_count": 80}, {"author_id": 4, "token_count": 370}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 5, "token_count": 1159}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 18}, {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 58, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 701}, {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 11, "token_count": 291}, {"author_id": 7, "token_count": 54}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 5, "token_count": 10}, {"author_id": 17, "token_count": 4}, {"author_id": 4, "token_count": 65}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 15, "token_count": 73}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 6, "token_count": 521}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 45, "token_count": 8}, {"author_id": 42, "token_count": 12}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 25}, ]}, ]
Author Name
Tokens
Token Proportion
Paul Mackerras
15514
78.68%
Jordan Niethe
1169
5.93%
Balamuruhan S
744
3.77%
Sandipan Das
590
2.99%
Christophe Leroy
538
2.73%
Ananth N. Mavinakayanahalli
345
1.75%
Matt Brown
198
1.00%
PrasannaKumar Muralidharan
80
0.41%
Michael Ellerman
80
0.41%
Sathvika Vasireddy
73
0.37%
Ravi Bangoria
71
0.36%
Nicholas Piggin
69
0.35%
Tiejun Chen
58
0.29%
Naveen N. Rao
56
0.28%
Tom Musta
32
0.16%
Sean MacLennan
12
0.06%
Lennart Sorensen
12
0.06%
Arnd Bergmann
12
0.06%
Anton Blanchard
12
0.06%
Linus Torvalds (pre-git)
11
0.06%
Anders Roxell
8
0.04%
Finn Thain
6
0.03%
Stephen Rothwell
4
0.02%
SF Markus Elfring
4
0.02%
Li Yang
4
0.02%
Mathieu Malaterre
3
0.02%
Christoph Hellwig
3
0.02%
Thomas Gleixner
2
0.01%
Linus Torvalds
1
0.01%
Cédric Le Goater
1
0.01%
Others
6
0.03%
Total
19718
test-code-patching.c
362
-
4
2105
Christophe Leroy
Michael Ellerman
Jordan Niethe
Thomas Gleixner
June 2008
May 2019
May 2020
May 2021
November 2021
December 2021
var spanGroupData = [ {"timestamp": 1212303600, "group": [ {"author_id": 3, "token_count": 773}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 5, "token_count": 267}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 6, "token_count": 1050}, ]}, ]
Author Name
Tokens
Token Proportion
Christophe Leroy
1063
50.50%
Michael Ellerman
773
36.72%
Jordan Niethe
267
12.68%
Thomas Gleixner
2
0.10%
Total
2105
test_emulate_step.c
1741
-
9
9003
Balamuruhan S
Sandipan Das
Ravi Bangoria
Jordan Niethe
Sathvika Vasireddy
Christophe Leroy
Michael Ellerman
Thomas Gleixner
Nicholas Piggin
February 2017
May 2018
February 2019
May 2019
February 2020
May 2020
June 2020
July 2020
October 2020
May 2021
June 2021
November 2021
May 2022
July 2022
var spanGroupData = [ {"timestamp": 1485936000, "group": [ {"author_id": 7, "token_count": 2289}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 7, "token_count": 57}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 2663}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 5, "token_count": 954}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 357}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 742}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 1810}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 15, "token_count": 95}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 6, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Balamuruhan S
2909
32.31%
Sandipan Das
2663
29.58%
Ravi Bangoria
2346
26.06%
Jordan Niethe
954
10.60%
Sathvika Vasireddy
95
1.06%
Christophe Leroy
23
0.26%
Michael Ellerman
9
0.10%
Thomas Gleixner
2
0.02%
Nicholas Piggin
2
0.02%
Total
9003
vmx-helper.c
75
-
6
119
Anton Blanchard
Nicholas Piggin
David Hildenbrand
David Howells
Thomas Gleixner
Others
December 2011
March 2012
May 2012
May 2015
October 2015
June 2018
May 2019
October 2022
var spanGroupData = [ {"timestamp": 1322726400, "group": [ {"author_id": 8, "token_count": 63}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 57, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 8, "token_count": 20}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 50, "token_count": 6}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Anton Blanchard
89
74.79%
Nicholas Piggin
17
14.29%
David Hildenbrand
6
5.04%
David Howells
3
2.52%
Thomas Gleixner
2
1.68%
Others
2
1.68%
Total
119
xor_vmx.c
156
-
5
593
Anton Blanchard
Daniel Axtens
Ard Biesheuvel
Matt Brown
Thomas Gleixner
October 2013
April 2016
May 2017
May 2019
February 2022
var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 8, "token_count": 537}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 29, "token_count": 25}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 20, "token_count": 24}, ]}, ]
Author Name
Tokens
Token Proportion
Anton Blanchard
537
90.56%
Daniel Axtens
25
4.22%
Ard Biesheuvel
24
4.05%
Matt Brown
5
0.84%
Thomas Gleixner
2
0.34%
Total
593
xor_vmx.h
22
-
4
128
Matt Brown
Ard Biesheuvel
Anton Blanchard
Others
October 2013
May 2017
November 2017
February 2022
var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 8, "token_count": 32}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 12, "token_count": 57}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 20, "token_count": 38}, ]}, ]
Author Name
Tokens
Token Proportion
Matt Brown
57
44.53%
Ard Biesheuvel
38
29.69%
Anton Blanchard
32
25.00%
Others
1
0.78%
Total
128
xor_vmx_glue.c
63
-
5
266
Anton Blanchard
Matt Brown
Ard Biesheuvel
Mathieu Malaterre
Thomas Gleixner
October 2013
October 2015
May 2017
March 2018
May 2019
February 2022
var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 8, "token_count": 112}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 12, "token_count": 85}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 20, "token_count": 52}, ]}, ]
Author Name
Tokens
Token Proportion
Anton Blanchard
124
46.62%
Matt Brown
85
31.95%
Ard Biesheuvel
52
19.55%
Mathieu Malaterre
3
1.13%
Thomas Gleixner
2
0.75%
Total
266
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
76
Author
Tokens
Proportion
Commits
Proportion
0
Paul Mackerras
18592
39.81%
33
9.30%
1
Nicholas Piggin
4429
9.48%
36
10.14%
2
Balamuruhan S
3653
7.82%
9
2.54%
3
Michael Ellerman
3583
7.67%
33
9.30%
4
Sandipan Das
3253
6.97%
14
3.94%
5
Jordan Niethe
2957
6.33%
20
5.63%
6
Christophe Leroy
2642
5.66%
44
12.39%
7
Ravi Bangoria
2417
5.18%
6
1.69%
8
Anton Blanchard
1010
2.16%
14
3.94%
9
Christopher M. Riedl
450
0.96%
2
0.56%
10
Balbir Singh
434
0.93%
1
0.28%
11
Ananth N. Mavinakayanahalli
348
0.75%
4
1.13%
12
Matt Brown
345
0.74%
6
1.69%
13
Oliver O'Halloran
217
0.46%
2
0.56%
14
Kumar Gala
192
0.41%
3
0.85%
15
Sathvika Vasireddy
168
0.36%
2
0.56%
16
Benjamin Herrenschmidt
154
0.33%
9
2.54%
17
Li Yang
151
0.32%
3
0.85%
18
Diana Craciun
147
0.31%
2
0.56%
19
Mauricio Faria de Oliveira
140
0.30%
1
0.28%
20
Ard Biesheuvel
114
0.24%
1
0.28%
21
Benjamin Gray
107
0.23%
2
0.56%
22
Timur Tabi
106
0.23%
4
1.13%
23
Michal Suchanek
100
0.21%
2
0.56%
24
Naveen N. Rao
92
0.20%
5
1.41%
25
PrasannaKumar Muralidharan
80
0.17%
1
0.28%
26
Aneesh Kumar K.V
69
0.15%
3
0.85%
27
Stephen Rothwell
68
0.15%
5
1.41%
28
Sylvain Munaut
67
0.14%
1
0.28%
29
Daniel Axtens
63
0.13%
3
0.85%
30
Anju T
62
0.13%
1
0.28%
31
Waiman Long
60
0.13%
1
0.28%
32
Tiejun Chen
58
0.12%
1
0.28%
33
Linus Torvalds (pre-git)
54
0.12%
17
4.79%
34
Russell Currey
33
0.07%
2
0.56%
35
Tom Musta
32
0.07%
2
0.56%
36
Mike Rapoport
29
0.06%
5
1.41%
37
Thomas Gleixner
24
0.05%
5
1.41%
38
Josh Poimboeuf
19
0.04%
1
0.28%
39
Nick Child
13
0.03%
1
0.28%
40
Sean MacLennan
12
0.03%
1
0.28%
41
Lennart Sorensen
12
0.03%
1
0.28%
42
Arnd Bergmann
12
0.03%
1
0.28%
43
Al Viro
12
0.03%
4
1.13%
44
Linus Torvalds
8
0.02%
3
0.85%
45
Anders Roxell
8
0.02%
3
0.85%
46
Steven Rostedt
7
0.01%
1
0.28%
47
Mathieu Malaterre
6
0.01%
2
0.56%
48
Kevin Hao
6
0.01%
2
0.56%
49
Finn Thain
6
0.01%
1
0.28%
50
David Hildenbrand
6
0.01%
1
0.28%
51
SF Markus Elfring
4
0.01%
1
0.28%
52
Scott Wood
4
0.01%
1
0.28%
53
Ingo Molnar
4
0.01%
2
0.56%
54
Guillaume Knispel
4
0.01%
1
0.28%
55
Geert Uytterhoeven
4
0.01%
1
0.28%
56
Eric Paris
4
0.01%
1
0.28%
57
David Howells
4
0.01%
1
0.28%
58
Christoph Hellwig
4
0.01%
2
0.56%
59
Cédric Le Goater
4
0.01%
2
0.56%
60
Others
41
0.09%
16
4.51%
Total
46704
355