asm

Files:

Name	Lines	Files	Authors	Tokens	change scale   Color Graph By Token Proportion

asm-offsets.h

1

-

1

3

Sam Ravnborg April 2009 var spanGroupData = [ {"timestamp": 1238569200, "group": [ {"author_id": 38, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Sam Ravnborg	3	100.00%
Total	3

asm-uaccess.h

155

-

1

243

Al Viro September 2016 var spanGroupData = [ {"timestamp": 1472713200, "group": [ {"author_id": 3, "token_count": 243}, ]}, ]

Author Name	Tokens	Token Proportion
Al Viro	243	100.00%
Total	243

asmmacro.h

242

-

2

600

Chris ZankelMax Filippov December 2006September 2015December 2017January 2019May 2019January 2020 var spanGroupData = [ {"timestamp": 1164960000, "group": [ {"author_id": 0, "token_count": 381}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 65}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 147}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	381	63.50%
Max Filippov	219	36.50%
Total	600

atomic.h

263

-

8

173

Peter ZijlstraChris ZankelMax FilippovNicholas PigginIngo MolnarMatthew WilcoxMarc GauthierDavid Howells June 2005November 2005January 2006January 2009March 2012November 2012January 2013March 2014April 2014July 2015September 2015April 2016December 2018October 2019 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 14, "token_count": 11}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 19, "token_count": 9}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 46, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 6, "token_count": 38}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 6, "token_count": 31}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	80	46.24%
Chris Zankel	37	21.39%
Max Filippov	31	17.92%
Nicholas Piggin	11	6.36%
Ingo Molnar	9	5.20%
Matthew Wilcox	3	1.73%
Marc Gauthier	1	0.58%
David Howells	1	0.58%
Total	173

barrier.h

25

-

4

46

David HowellsPeter ZijlstraMax FilippovMichael S. Tsirkin March 2012November 2012November 2013March 2014December 2015December 2018 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	22	47.83%
Peter Zijlstra	11	23.91%
Max Filippov	11	23.91%
Michael S. Tsirkin	2	4.35%
Total	46

bitops.h

217

-

7

329

Max FilippovAkinobu MitaChris ZankelRusty RussellJiri SlabyPeter ZijlstraNicholas Piggin June 2005March 2006May 2007October 2007January 2009March 2011July 2011November 2012March 2014April 2016December 2018October 2019 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 7, "token_count": 84}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 18, "token_count": 8}, {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 17, "token_count": 24}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 89}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	125	37.99%
Akinobu Mita	90	27.36%
Chris Zankel	76	23.10%
Rusty Russell	24	7.29%
Jiri Slaby	8	2.43%
Peter Zijlstra	3	0.91%
Nicholas Piggin	3	0.91%
Total	329

bootparam.h

50

-

3

109

Chris ZankelMax FilippovBaruch Siach June 2005November 2012June 2013March 2014 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 101}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	101	92.66%
Max Filippov	7	6.42%
Baruch Siach	1	0.92%
Total	109

bugs.h

18

-

1

17

Chris Zankel June 2005 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	17	100.00%
Total	17

cache.h

40

-

3

68

Chris ZankelMax FilippovFUJITA Tomonori June 2005December 2006August 2007May 2010August 2010January 2017January 2019 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 32, "token_count": 3}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	58	85.29%
Max Filippov	6	8.82%
FUJITA Tomonori	4	5.88%
Total	68

cacheasm.h

214

-

2

558

Chris ZankelMax Filippov December 2006September 2015June 2016August 2018 var spanGroupData = [ {"timestamp": 1164960000, "group": [ {"author_id": 0, "token_count": 371}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 65}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 113}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	371	66.49%
Max Filippov	187	33.51%
Total	558

cacheflush.h

184

-

7

670

Chris ZankelMax FilippovJohannes WeinerRalf BaechleIlya LoginovChristoph HellwigMauro Carvalho Chehab June 2005December 2006August 2007January 2008March 2009November 2009May 2010October 2013July 2014September 2014October 2015May 2018June 2020 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 311}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 24, "token_count": 13}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 138}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 5, "token_count": 36}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 39, "token_count": 4}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 90}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 23, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	459	68.51%
Max Filippov	152	22.69%
Johannes Weiner	36	5.37%
Ralf Baechle	13	1.94%
Ilya Loginov	4	0.60%
Christoph Hellwig	4	0.60%
Mauro Carvalho Chehab	2	0.30%
Total	670

checksum.h

247

-

6

440

Chris ZankelAl ViroAlexander DuyckMax FilippovAdrian BunkOthers June 2005September 2005November 2006April 2009November 2012February 2013March 2016December 2016January 2019February 2020July 2020 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 342}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 3, "token_count": 52}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 37, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 3, "token_count": 16}, {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	344	78.18%
Al Viro	82	18.64%
Alexander Duyck	5	1.14%
Max Filippov	4	0.91%
Adrian Bunk	4	0.91%
Others	1	0.23%
Total	440

cmpxchg.h

223

-

4

542

David HowellsMax FilippovChen Gang SChris Zankel March 2012November 2012May 2013December 2018January 2019October 2019 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 286}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 27, "token_count": 11}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 180}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	286	52.77%
Max Filippov	244	45.02%
Chen Gang S	11	2.03%
Chris Zankel	1	0.18%
Total	542

core.h

29

-

1

58

Max Filippov December 2018January 2019May 2019January 2020 var spanGroupData = [ {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	58	100.00%
Total	58

current.h

38

-

2

55

Chris ZankelMax Filippov June 2005November 2012December 2017 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 51}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	52	94.55%
Max Filippov	3	5.45%
Total	55

delay.h

75

-

4

232

Max FilippovChris ZankelBaruch SiachAdrian Bunk June 2005September 2005June 2013October 2013January 2014 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 1, "token_count": 134}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	156	67.24%
Chris Zankel	71	30.60%
Baruch Siach	3	1.29%
Adrian Bunk	2	0.86%
Total	232

dma.h

62

-

3

67

Chris ZankelJohannes WeinerLucas De Marchi June 2005December 2006March 2009March 2011 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 59, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	61	91.04%
Johannes Weiner	5	7.46%
Lucas De Marchi	1	1.49%
Total	67

elf.h

180

-

4

376

Chris ZankelMax FilippovDmitry V. LevinJiri Kosina June 2005December 2006August 2007February 2008May 2010October 2012November 2012November 2018December 2018 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 126}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 189}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 54, "token_count": 2}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 20, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	365	97.07%
Max Filippov	6	1.60%
Dmitry V. Levin	3	0.80%
Jiri Kosina	2	0.53%
Total	376

fixmap.h

38

-

3

67

Max FilippovThomas GleixnerMike Rapoport February 2014July 2014December 2017June 2020November 2020 var spanGroupData = [ {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 8, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	52	77.61%
Thomas Gleixner	12	17.91%
Mike Rapoport	3	4.48%
Total	67

flat.h

19

-

3

84

Al ViroOskar SchirmerGreg Kroah-Hartman March 2009May 2017November 2017 var spanGroupData = [ {"timestamp": 1235894400, "group": [ {"author_id": 13, "token_count": 24}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 59}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 40, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Al Viro	59	70.24%
Oskar Schirmer	24	28.57%
Greg Kroah-Hartman	1	1.19%
Total	84

ftrace.h

40

-

2

75

Max FilippovAKASHI Takahiro April 2013May 2013November 2013May 2014 var spanGroupData = [ {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 35, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	69	92.00%
AKASHI Takahiro	6	8.00%
Total	75

futex.h

163

-

5

315

Baruch SiachMax FilippovAl ViroJiri SlabyThomas Gleixner November 2013August 2017December 2018May 2019June 2019October 2019February 2020 var spanGroupData = [ {"timestamp": 1383289200, "group": [ {"author_id": 4, "token_count": 201}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 18, "token_count": 15}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 47}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 3, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Baruch Siach	201	63.81%
Max Filippov	80	25.40%
Al Viro	17	5.40%
Jiri Slaby	15	4.76%
Thomas Gleixner	2	0.63%
Total	315

highmem.h

84

-

4

252

Max FilippovThomas GleixnerChris ZankelMike Rapoport June 2005February 2014July 2014December 2014June 2020November 2020 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 39}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 134}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 8, "token_count": 66}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	174	69.05%
Thomas Gleixner	66	26.19%
Chris Zankel	9	3.57%
Mike Rapoport	3	1.19%
Total	252

hw_breakpoint.h

61

-

2

180

Max FilippovFrédéric Weisbecker January 2016June 2018 var spanGroupData = [ {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 163}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 21, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	163	90.56%
Frédéric Weisbecker	17	9.44%
Total	180

initialize_mmu.h

245

-

5

687

Max FilippovBaruch SiachRandy DunlapMike RapoportMauro Carvalho Chehab November 2012December 2012November 2013December 2013October 2014September 2015April 2016August 2018April 2019May 2019September 2019June 2020July 2020 var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 57}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 1, "token_count": 240}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 1, "token_count": 69}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 88}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 150}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 58, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	670	97.53%
Baruch Siach	14	2.04%
Randy Dunlap	1	0.15%
Mike Rapoport	1	0.15%
Mauro Carvalho Chehab	1	0.15%
Total	687

io.h

73

-

7

261

Max FilippovChris ZankelAdrian BunkDan J WilliamsPaul GortmakerBaruch SiachChristoph Hellwig June 2005September 2005December 2006July 2007August 2007October 2008April 2012September 2012October 2012November 2013August 2015December 2015August 2019September 2019 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 65}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 41, "token_count": 4}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 100}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	124	47.51%
Chris Zankel	120	45.98%
Adrian Bunk	6	2.30%
Dan J Williams	4	1.53%
Paul Gortmaker	3	1.15%
Baruch Siach	3	1.15%
Christoph Hellwig	1	0.38%
Total	261

irq.h

42

-

3

134

Max FilippovChris ZankelDaniel Glöckner June 2005May 2009October 2013December 2013June 2017August 2018January 2019 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 48, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 64}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	87	64.93%
Chris Zankel	44	32.84%
Daniel Glöckner	3	2.24%
Total	134

irqflags.h

83

-

3

198

David HowellsMax FilippovSinan Kaya October 2010October 2012March 2013July 2015January 2016November 2018May 2019 var spanGroupData = [ {"timestamp": 1285916400, "group": [ {"author_id": 2, "token_count": 124}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 56, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	124	62.63%
Max Filippov	73	36.87%
Sinan Kaya	1	0.51%
Total	198

jump_label.h

65

-

1

147

Max Filippov December 2018 var spanGroupData = [ {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 147}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	147	100.00%
Total	147

kasan.h

39

-

1

84

Max Filippov December 2017February 2018 var spanGroupData = [ {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 80}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	84	100.00%
Total	84

kmem_layout.h

104

-

1

255

Max Filippov April 2016December 2017September 2019 var spanGroupData = [ {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 152}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 84}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	255	100.00%
Total	255

linkage.h

9

-

1

17

Max Filippov December 2017 var spanGroupData = [ {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	17	100.00%
Total	17

mmu.h

22

-

4

38

Chris ZankelMax FilippovJohannes WeinerOthers June 2005March 2009December 2012October 2013 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	14	36.84%
Max Filippov	13	34.21%
Johannes Weiner	10	26.32%
Others	1	2.63%
Total	38

mmu_context.h

154

-

8

466

Max FilippovChris ZankelJohannes WeinerNicholas PigginAdrian BunkJeremy FitzhardingeIngo MolnarMike Rapoport June 2005September 2005December 2006May 2007March 2009October 2012October 2013February 2017December 2017June 2020September 2020 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 169}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 206}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 14, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	214	45.92%
Chris Zankel	214	45.92%
Johannes Weiner	13	2.79%
Nicholas Piggin	10	2.15%
Adrian Bunk	7	1.50%
Jeremy Fitzhardinge	3	0.64%
Ingo Molnar	3	0.64%
Mike Rapoport	2	0.43%
Total	466

mxregs.h

46

-

1

66

Max Filippov December 2013 var spanGroupData = [ {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 66}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	66	100.00%
Total	66

nommu_context.h

10

-

3

20

Max FilippovNicholas PigginGreg Kroah-Hartman September 2014November 2017December 2017September 2020 var spanGroupData = [ {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 14, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	16	80.00%
Nicholas Piggin	3	15.00%
Greg Kroah-Hartman	1	5.00%
Total	20

page.h

207

-

8

578

Chris ZankelMax FilippovJohannes WeinerMartin SchwidefskyKamezawa HiroyukiAdrian BunkArnd BergmannOthers June 2005September 2005March 2006December 2006May 2007August 2007February 2008July 2008March 2009May 2009November 2012July 2014September 2014April 2016July 2016January 2017March 2017August 2018 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 266}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 53, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 99}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 5, "token_count": 18}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 64}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 49}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	372	64.36%
Max Filippov	176	30.45%
Johannes Weiner	18	3.11%
Martin Schwidefsky	6	1.04%
Kamezawa Hiroyuki	2	0.35%
Adrian Bunk	2	0.35%
Arnd Bergmann	1	0.17%
Others	1	0.17%
Total	578

pci-bridge.h

85

-

1

301

Chris Zankel June 2005 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 301}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	301	100.00%
Total	301

pci.h

49

-

3

60

Chris ZankelDavid WoodhouseChristoph Hellwig June 2005May 2015April 2017February 2018 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 49}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 29, "token_count": 5}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 29, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	49	81.67%
David Woodhouse	10	16.67%
Christoph Hellwig	1	1.67%
Total	60

perf_event.h

4

-

1

9

Baruch Siach November 2013 var spanGroupData = [ {"timestamp": 1383289200, "group": [ {"author_id": 4, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Baruch Siach	9	100.00%
Total	9

pgalloc.h

69

-

6

225

Chris ZankelMike RapoportKirill A. ShutemovMartin SchwidefskyBenjamin HerrenschmidtThomas Gleixner June 2005August 2007February 2008May 2010November 2013June 2019August 2020 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 67}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 31, "token_count": 5}, {"author_id": 15, "token_count": 21}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 11, "token_count": 41}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 9, "token_count": 61}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	95	42.22%
Mike Rapoport	61	27.11%
Kirill A. Shutemov	41	18.22%
Martin Schwidefsky	21	9.33%
Benjamin Herrenschmidt	5	2.22%
Thomas Gleixner	2	0.89%
Total	225

pgtable.h

427

-

9

1214

Chris ZankelMax FilippovJohannes WeinerTim SchmielauKirill A. ShutemovAdrian BunkThomas GleixnerRussell KingOthers June 2005September 2005November 2005September 2006August 2007March 2009December 2009December 2012May 2013November 2013February 2014July 2014September 2014February 2015September 2015April 2016December 2017July 2018June 2019November 2020February 2021 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 919}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 34, "token_count": 6}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 89}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 5, "token_count": 24}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 69}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	1077	88.71%
Max Filippov	95	7.83%
Johannes Weiner	24	1.98%
Tim Schmielau	6	0.49%
Kirill A. Shutemov	4	0.33%
Adrian Bunk	3	0.25%
Thomas Gleixner	2	0.16%
Russell King	2	0.16%
Others	1	0.08%
Total	1214

platform.h

66

-

2

94

Chris ZankelMax Filippov June 2005November 2008September 2016 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 82}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	83	88.30%
Max Filippov	11	11.70%
Total	94

processor.h

257

-

8

471

Chris ZankelMax FilippovJohannes WeinerDavid HowellsChase VentersOskar SchirmerAl ViroMarc Gauthier June 2005January 2006July 2006December 2006August 2007February 2008March 2009January 2013December 2013January 2015July 2015November 2015January 2016July 2016November 2018January 2019August 2019November 2019 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 238}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 42, "token_count": 4}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 5, "token_count": 10}, {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 47}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 67}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	240	50.96%
Max Filippov	203	43.10%
Johannes Weiner	10	2.12%
David Howells	8	1.70%
Chase Venters	4	0.85%
Oskar Schirmer	3	0.64%
Al Viro	2	0.42%
Marc Gauthier	1	0.21%
Total	471

ptrace.h

117

-

7

245

Chris ZankelMax FilippovAl ViroChristoph HellwigAdrian BunkDavid HowellsSam Ravnborg June 2005September 2005January 2006May 2007February 2008July 2008March 2010May 2010October 2012November 2012December 2012February 2013October 2013January 2015December 2017November 2018January 2019 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 154}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	174	71.02%
Max Filippov	50	20.41%
Al Viro	8	3.27%
Christoph Hellwig	5	2.04%
Adrian Bunk	4	1.63%
David Howells	3	1.22%
Sam Ravnborg	1	0.41%
Total	245

regs.h

118

-

3

318

Chris ZankelMax FilippovMarc Gauthier December 2006February 2008October 2012November 2012January 2013July 2013January 2016December 2017August 2019 var spanGroupData = [ {"timestamp": 1164960000, "group": [ {"author_id": 0, "token_count": 234}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 26, "token_count": 4}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	264	83.02%
Max Filippov	50	15.72%
Marc Gauthier	4	1.26%
Total	318

seccomp.h

11

-

1

25

YiFei Zhu November 2020 var spanGroupData = [ {"timestamp": 1604214000, "group": [ {"author_id": 16, "token_count": 25}, ]}, ]

Author Name	Tokens	Token Proportion
YiFei Zhu	25	100.00%
Total	25

serial.h

18

-

1

13

Chris Zankel June 2005November 2008 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	13	100.00%
Total	13

shmparam.h

21

-

1

15

Chris Zankel June 2005 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	15	100.00%
Total	15

signal.h

23

-

3

25

Chris ZankelAl ViroDavid Howells June 2005October 2012November 2012 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 3, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	21	84.00%
Al Viro	3	12.00%
David Howells	1	4.00%
Total	25

smp.h

43

-

2

127

Max FilippovChris Zankel June 2005October 2013 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 104}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	104	81.89%
Chris Zankel	23	18.11%
Total	127

spinlock.h

20

-

4

24

Chris ZankelMax FilippovPeter ZijlstraWaiman Long June 2005November 2012May 2016January 2019February 2021 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 51, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	10	41.67%
Max Filippov	7	29.17%
Peter Zijlstra	5	20.83%
Waiman Long	2	8.33%
Total	24

spinlock_types.h

12

-

2

33

Max FilippovGreg Kroah-Hartman October 2013November 2017January 2019 var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	32	96.97%
Greg Kroah-Hartman	1	3.03%
Total	33

stackprotector.h

40

-

1

64

Max Filippov March 2017 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 64}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	64	100.00%
Total	64

stacktrace.h

44

-

1

185

Max Filippov April 2013June 2015 var spanGroupData = [ {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 103}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 82}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	185	100.00%
Total	185

string.h

140

-

4

342

Chris ZankelMax FilippovAdrian BunkArnd Bergmann June 2005September 2005January 2013December 2017January 2018 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 222}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 109}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 33, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	222	64.91%
Max Filippov	110	32.16%
Adrian Bunk	8	2.34%
Arnd Bergmann	2	0.58%
Total	342

switch_to.h

22

-

1

37

David Howells March 2012 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 37}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	37	100.00%
Total	37

syscall.h

87

-

4

362

Max FilippovChris ZankelDmitry V. LevinSteven Rostedt December 2006August 2007November 2016November 2018March 2019November 2019 var spanGroupData = [ {"timestamp": 1164960000, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 25, "token_count": 6}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 20, "token_count": 14}, {"author_id": 1, "token_count": 293}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 20, "token_count": 4}, {"author_id": 25, "token_count": 6}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	295	81.49%
Chris Zankel	37	10.22%
Dmitry V. Levin	18	4.97%
Steven Rostedt	12	3.31%
Total	362

sysmem.h

19

-

1

25

Max Filippov March 2014April 2016 var spanGroupData = [ {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	25	100.00%
Total	25

thread_info.h

139

-

8

287

Chris ZankelMax FilippovJens AxboeStéphane EranianAl ViroFUJITA TomonoriRichard WeinbergerPeter Zijlstra June 2005May 2007July 2007February 2008July 2008July 2009April 2012July 2014January 2016May 2017December 2017November 2018November 2019July 2020October 2020 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 143}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 36, "token_count": 5}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 32, "token_count": 3}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 57, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 22, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	199	69.34%
Max Filippov	58	20.21%
Jens Axboe	15	5.23%
Stéphane Eranian	5	1.74%
Al Viro	5	1.74%
FUJITA Tomonori	3	1.05%
Richard Weinberger	1	0.35%
Peter Zijlstra	1	0.35%
Total	287

timex.h

62

-

4

179

Chris ZankelMax FilippovMarc GauthierBaruch Siach June 2005December 2006January 2013March 2013June 2013October 2013December 2015November 2018 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 120}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 26, "token_count": 6}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	132	73.74%
Max Filippov	40	22.35%
Marc Gauthier	6	3.35%
Baruch Siach	1	0.56%
Total	179

tlb.h

21

-

2

30

Chris ZankelBenjamin Herrenschmidt June 2005August 2007February 2008July 2009 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 31, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	27	90.00%
Benjamin Herrenschmidt	3	10.00%
Total	30

tlbflush.h

205

-

3

590

Chris ZankelMax FilippovAdrian Bunk June 2005September 2005December 2006October 2012October 2013February 2014 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 392}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 10, "token_count": 19}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 0, "token_count": 63}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 98}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	455	77.12%
Max Filippov	116	19.66%
Adrian Bunk	19	3.22%
Total	590

traps.h

118

-

1

249

Max Filippov November 2012February 2013October 2013January 2014July 2015January 2016March 2016December 2017 var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 86}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	249	100.00%
Total	249

uaccess.h

320

-

10

596

Chris ZankelMax FilippovAl ViroMichael S. TsirkinAdrian BunkVitaliy IvanovChristoph HellwigAmérico WangStefan WeilOthers June 2005September 2005October 2007August 2010June 2011July 2011November 2012January 2015September 2016December 2016March 2017April 2017December 2017October 2019May 2020August 2020 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 471}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 43, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 50, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 30, "token_count": 7}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 3, "token_count": 21}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 23, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	476	79.87%
Max Filippov	66	11.07%
Al Viro	32	5.37%
Michael S. Tsirkin	7	1.17%
Adrian Bunk	4	0.67%
Vitaliy Ivanov	3	0.50%
Christoph Hellwig	3	0.50%
Américo Wang	3	0.50%
Stefan Weil	1	0.17%
Others	1	0.17%
Total	596

ucontext.h

22

-

1

35

Chris Zankel June 2005 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 35}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	35	100.00%
Total	35

unaligned.h

29

-

2

54

Harvey HarrisonChris Zankel June 2005April 2008November 2008 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 12, "token_count": 32}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 12, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Harvey Harrison	40	74.07%
Chris Zankel	14	25.93%
Total	54

unistd.h

16

-

7

35

Chris ZankelMax FilippovArnd BergmannDavid HowellsChristian BraunerAl ViroGreg Kroah-Hartman June 2005August 2007October 2012November 2017April 2018November 2018January 2019June 2019 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 0, "token_count": 9}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 33, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 49, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Zankel	17	48.57%
Max Filippov	4	11.43%
Arnd Bergmann	4	11.43%
David Howells	3	8.57%
Christian Brauner	3	8.57%
Al Viro	3	8.57%
Greg Kroah-Hartman	1	2.86%
Total	35

vectors.h

93

-

1

207

Max Filippov December 2012April 2016January 2017January 2019September 2019January 2020 var spanGroupData = [ {"timestamp": 1354348800, "group": [ {"author_id": 1, "token_count": 147}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Max Filippov	207	100.00%
Total	207

vermagic.h

17

-

2

20

Masahiro YamadaChris Zankel June 2005January 2008April 2020 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 28, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Masahiro Yamada	10	50.00%
Chris Zankel	10	50.00%
Total	20

vmalloc.h

4

-

1

9

Ingo Molnar November 2019 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 19, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Ingo Molnar	9	100.00%
Total	9