asm

Files:

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

agp.h

21

-

2

49

Kyle McMartinGreg Kroah-Hartman August 2006November 2017 var spanGroupData = [ {"timestamp": 1154415600, "group": [ {"author_id": 3, "token_count": 48}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kyle McMartin	48	97.96%
Greg Kroah-Hartman	1	2.04%
Total	49

alternative.h

60

-

1

168

Helge Deller October 2018November 2018August 2019 var spanGroupData = [ {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 116}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 22}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	168	100.00%
Total	168

asm-offsets.h

1

-

1

3

Sam Ravnborg April 2009 var spanGroupData = [ {"timestamp": 1238569200, "group": [ {"author_id": 54, "token_count": 3}, ]}, ]

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

asmregs.h

170

-

2

826

Linus Torvalds (pre-git)Thomas Gleixner October 2000May 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 824}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 25, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	824	99.76%
Thomas Gleixner	2	0.24%
Total	826

assembly.h

513

-

9

3099

Linus Torvalds (pre-git)Matthew WilcoxJames BottomleyHelge DellerKyle McMartinGrant GrundlerThomas GleixnerSam RavnborgOthers October 2000October 2002February 2003March 2003August 2004October 2004March 2005September 2005October 2005April 2006August 2006January 2007May 2008January 2009October 2013March 2016August 2018October 2018May 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 2166}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 374}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 0, "token_count": 61}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 79}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 16, "token_count": 27}, {"author_id": 8, "token_count": 254}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 25, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	2166	69.89%
Matthew Wilcox	554	17.88%
James Bottomley	254	8.20%
Helge Deller	64	2.07%
Kyle McMartin	30	0.97%
Grant Grundler	27	0.87%
Thomas Gleixner	2	0.06%
Sam Ravnborg	1	0.03%
Others	1	0.03%
Total	3099

atomic.h

229

-

17

477

Peter ZijlstraLinus Torvalds (pre-git)Kyle McMartinMatthew WilcoxHelge DellerMathieu DesnoyersNicholas PigginIngo MolnarJohn David AnglinPaul GortmakerThomas GleixnerJames BottomleyGreg Kroah-HartmanOthers October 2000October 2002September 2003May 2004October 2004September 2005November 2005January 2006January 2007May 2007January 2009March 2009July 2009December 2009May 2010April 2012July 2012March 2014April 2014September 2014September 2015April 2016June 2017October 2017November 2017June 2020July 2020 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 108}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 35, "token_count": 10}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 20, "token_count": 9}, {"author_id": 3, "token_count": 77}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 37, "token_count": 23}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 13, "token_count": 60}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 13, "token_count": 30}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 13, "token_count": 62}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 13, "token_count": 9}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 6, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	162	33.96%
Linus Torvalds (pre-git)	108	22.64%
Kyle McMartin	78	16.35%
Matthew Wilcox	36	7.55%
Helge Deller	25	5.24%
Mathieu Desnoyers	23	4.82%
Nicholas Piggin	10	2.10%
Ingo Molnar	10	2.10%
John David Anglin	9	1.89%
Paul Gortmaker	3	0.63%
Thomas Gleixner	1	0.21%
James Bottomley	1	0.21%
Greg Kroah-Hartman	1	0.21%
Others	10	2.10%
Total	477

barrier.h

97

-

1

121

John David Anglin August 2018July 2020October 2020 var spanGroupData = [ {"timestamp": 1533106800, "group": [ {"author_id": 6, "token_count": 99}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 6, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
John David Anglin	121	100.00%
Total	121

bitops.h

220

-

11

606

Matthew WilcoxLinus Torvalds (pre-git)Akinobu MitaGrant GrundlerHelge DellerJiri SlabyPeter ZijlstraNicholas PigginGreg Kroah-HartmanOthers October 2000October 2002September 2003August 2004October 2004October 2005March 2006December 2006January 2007October 2007March 2008March 2011July 2011March 2014November 2017January 2019June 2020 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 119}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 183}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 16, "token_count": 53}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 17, "token_count": 101}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 38, "token_count": 8}, {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 25}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	282	46.53%
Linus Torvalds (pre-git)	119	19.64%
Akinobu Mita	107	17.66%
Grant Grundler	53	8.75%
Helge Deller	26	4.29%
Jiri Slaby	8	1.32%
Peter Zijlstra	3	0.50%
Nicholas Piggin	3	0.50%
Greg Kroah-Hartman	1	0.17%
Others	4	0.66%
Total	606

bug.h

95

-

11

105

Helge DellerRussell KingMatt MackallMatthew WilcoxPeter ZijlstraJames BottomleyGreg Kroah-HartmanOthers January 2003August 2004November 2004May 2005December 2006January 2007August 2007December 2009April 2010June 2012February 2017July 2017November 2017 var spanGroupData = [ {"timestamp": 1041408000, "group": [ {"author_id": 51, "token_count": 8}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 55, "token_count": 3}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 55, "token_count": 5}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 2, "token_count": 55}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	64	60.95%
Russell King	8	7.62%
Matt Mackall	8	7.62%
Matthew Wilcox	7	6.67%
Peter Zijlstra	4	3.81%
James Bottomley	4	3.81%
Greg Kroah-Hartman	1	0.95%
Others	9	8.57%
Total	105

bugs.h

20

-

2

16

Linus Torvalds (pre-git)Greg Kroah-Hartman October 2000November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	15	93.75%
Greg Kroah-Hartman	1	6.25%
Total	16

cache.h

69

-

9

160

Matthew WilcoxLinus Torvalds (pre-git)Helge DellerRandolph ChungJohn David AnglinKyle McMartinGreg Kroah-HartmanOthers October 2000October 2002January 2003February 2004May 2004March 2006December 2006August 2010October 2015November 2017October 2018April 2019October 2020 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 64}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 15, "token_count": 9}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	71	44.38%
Linus Torvalds (pre-git)	50	31.25%
Helge Deller	15	9.38%
Randolph Chung	9	5.63%
John David Anglin	6	3.75%
Kyle McMartin	3	1.88%
Greg Kroah-Hartman	1	0.63%
Others	5	3.13%
Total	160

cacheflush.h

110

-

13

446

Randolph ChungJames BottomleyMatthew WilcoxAndrew MortonJohn David AnglinHugh DickinsRussell KingDavid S. MillerHelge DellerGreg Kroah-HartmanOthers October 2002March 2003October 2003May 2004August 2004January 2005February 2005October 2005January 2006March 2006August 2006December 2006November 2009January 2010April 2010December 2010January 2011April 2011February 2013January 2014March 2017November 2017February 2018April 2018June 2020 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 14, "token_count": 34}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 14, "token_count": 12}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 42, "token_count": 6}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 8, "token_count": 27}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 15, "token_count": 120}, {"author_id": 51, "token_count": 5}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 8, "token_count": 20}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 8, "token_count": 19}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 8, "token_count": 31}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Randolph Chung	120	26.91%
James Bottomley	116	26.01%
Matthew Wilcox	103	23.09%
Andrew Morton	46	10.31%
John David Anglin	33	7.40%
Hugh Dickins	6	1.35%
Russell King	5	1.12%
David S. Miller	2	0.45%
Helge Deller	1	0.22%
Greg Kroah-Hartman	1	0.22%
Others	13	2.91%
Total	446

checksum.h

177

-

7

310

Linus Torvalds (pre-git)Helge DellerAl ViroMatthew WilcoxGreg Kroah-HartmanOthers October 2000October 2002January 2003October 2003November 2006March 2016November 2017September 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 175}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 21, "token_count": 44}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 45}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	175	56.45%
Helge Deller	45	14.52%
Al Viro	44	14.19%
Matthew Wilcox	37	11.94%
Greg Kroah-Hartman	1	0.32%
Others	8	2.58%
Total	310

cmpxchg.h

124

-

6

481

Paul GortmakerLiam BeguinHelge DellerJohn David AnglinGreg Kroah-HartmanOthers April 2012April 2016November 2017December 2019July 2020October 2020April 2021 var spanGroupData = [ {"timestamp": 1333263600, "group": [ {"author_id": 9, "token_count": 418}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 33, "token_count": 33}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Gortmaker	418	86.90%
Liam Beguin	33	6.86%
Helge Deller	18	3.74%
John David Anglin	7	1.46%
Greg Kroah-Hartman	1	0.21%
Others	4	0.83%
Total	481

compat.h

190

-

13

594

Matthew WilcoxHelge DellerStephen RothwellKyle McMartinArnd BergmannRandolph ChungChristoph HellwigAndrew MortonGreg Kroah-HartmanOthers January 2003February 2003March 2003April 2003June 2003February 2004March 2005September 2005June 2006August 2006May 2007March 2010September 2010October 2011February 2013May 2015November 2015November 2017April 2018July 2018February 2021 var spanGroupData = [ {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 161}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 0, "token_count": 53}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 31, "token_count": 24}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 31, "token_count": 12}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 3, "token_count": 33}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 43, "token_count": 4}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 2, "token_count": 167}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 26, "token_count": 24}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 26, "token_count": 3}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	291	48.99%
Helge Deller	182	30.64%
Stephen Rothwell	36	6.06%
Kyle McMartin	36	6.06%
Arnd Bergmann	30	5.05%
Randolph Chung	4	0.67%
Christoph Hellwig	4	0.67%
Andrew Morton	3	0.51%
Greg Kroah-Hartman	1	0.17%
Others	7	1.18%
Total	594

compat_ucontext.h

18

-

2

44

Matthew WilcoxGreg Kroah-Hartman February 2004November 2017 var spanGroupData = [ {"timestamp": 1075622400, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	43	97.73%
Greg Kroah-Hartman	1	2.27%
Total	44

delay.h

23

-

4

76

Linus Torvalds (pre-git)Helge DellerMatthew WilcoxGreg Kroah-Hartman October 2000October 2002October 2013November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 41}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 33}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	41	53.95%
Helge Deller	33	43.42%
Matthew Wilcox	1	1.32%
Greg Kroah-Hartman	1	1.32%
Total	76

dma-mapping.h

29

-

4

35

Matthew WilcoxChristoph HellwigGreg Kroah-HartmanOthers January 2003January 2016January 2017November 2017 var spanGroupData = [ {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 43, "token_count": 6}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	23	65.71%
Christoph Hellwig	6	17.14%
Greg Kroah-Hartman	1	2.86%
Others	5	14.29%
Total	35

dma.h

185

-

4

473

Matthew WilcoxGreg Kroah-HartmanOthers October 2002November 2002January 2003March 2005September 2006November 2006April 2009November 2017 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 447}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	470	99.37%
Greg Kroah-Hartman	1	0.21%
Others	2	0.42%
Total	473

dwarf.h

20

-

2

41

Helge DellerThomas Gleixner October 2016June 2019 var spanGroupData = [ {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 25, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	39	95.12%
Thomas Gleixner	2	4.88%
Total	41

eisa_bus.h

18

-

2

54

Matthew WilcoxThomas Gleixner October 2002May 2019 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 25, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	52	96.30%
Thomas Gleixner	2	3.70%
Total	54

eisa_eeprom.h

148

-

4

395

Matthew WilcoxThomas GleixnerOthers October 2002March 2005March 2011May 2016May 2019 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 384}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 25, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	390	98.73%
Thomas Gleixner	2	0.51%
Others	3	0.76%
Total	395

elf.h

362

-

10

906

David Mosberger-TangMatthew WilcoxLinus Torvalds (pre-git)Helge DellerKyle McMartinAndrew MortonRandolph ChungGreg Kroah-HartmanOthers October 2000October 2002March 2003May 2003June 2003September 2003January 2007February 2008March 2009January 2014May 2015October 2016November 2017April 2018August 2018July 2020 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 79}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 5, "token_count": 650}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Mosberger-Tang	650	71.74%
Matthew Wilcox	93	10.26%
Linus Torvalds (pre-git)	79	8.72%
Helge Deller	62	6.84%
Kyle McMartin	16	1.77%
Andrew Morton	2	0.22%
Randolph Chung	1	0.11%
Greg Kroah-Hartman	1	0.11%
Others	2	0.22%
Total	906

fb.h

20

-

2

64

Antonino A. DaplasGreg Kroah-Hartman July 2007November 2017 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 22, "token_count": 63}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Antonino A. Daplas	63	98.44%
Greg Kroah-Hartman	1	1.56%
Total	64

fixmap.h

49

-

6

93

Sven SchnelleKyle McMartinMatthew WilcoxLinus Torvalds (pre-git)Helge DellerGreg Kroah-Hartman October 2000October 2002May 2004February 2008September 2009November 2017April 2019September 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 44}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Sven Schnelle	46	49.46%
Kyle McMartin	22	23.66%
Matthew Wilcox	12	12.90%
Linus Torvalds (pre-git)	10	10.75%
Helge Deller	2	2.15%
Greg Kroah-Hartman	1	1.08%
Total	93

floppy.h

259

-

6

1004

Matthew WilcoxWilly TarreauThomas GleixnerPeter ZijlstraHelge DellerAdrian Bunk October 2002May 2005March 2009February 2016May 2019March 2020 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 969}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 34, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	969	96.51%
Willy Tarreau	29	2.89%
Thomas Gleixner	2	0.20%
Peter Zijlstra	2	0.20%
Helge Deller	1	0.10%
Adrian Bunk	1	0.10%
Total	1004

ftrace.h

30

-

4

85

Helge DellerSven SchnelleGreg Kroah-HartmanOthers February 2009October 2009May 2014April 2016November 2017June 2019July 2019 var spanGroupData = [ {"timestamp": 1233475200, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 32}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 4, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	43	50.59%
Sven Schnelle	36	42.35%
Greg Kroah-Hartman	1	1.18%
Others	5	5.88%
Total	85

futex.h

123

-

9

469

John David AnglinCarlos O'Donell JrMichel LespinasseKyle McMartinJiri SlabyJakub JelínekJeff DikeGreg Kroah-HartmanAl Viro September 2005September 2006March 2008April 2008March 2011July 2011October 2011May 2016March 2017August 2017November 2017October 2020 var spanGroupData = [ {"timestamp": 1125558000, "group": [ {"author_id": 59, "token_count": 8}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 12, "token_count": 100}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 45, "token_count": 18}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 12, "token_count": 80}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 6, "token_count": 129}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 6, "token_count": 100}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 38, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 6, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
John David Anglin	233	49.68%
Carlos O'Donell Jr	180	38.38%
Michel Lespinasse	18	3.84%
Kyle McMartin	14	2.99%
Jiri Slaby	12	2.56%
Jakub Jelínek	8	1.71%
Jeff Dike	2	0.43%
Greg Kroah-Hartman	1	0.21%
Al Viro	1	0.21%
Total	469

grfioctl.h

100

-

4

375

Matthew WilcoxKyle McMartinThomas GleixnerHelge Deller October 2002October 2005January 2006May 2019 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 362}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 25, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	362	96.53%
Kyle McMartin	10	2.67%
Thomas Gleixner	2	0.53%
Helge Deller	1	0.27%
Total	375

hardirq.h

35

-

4

95

Helge DellerLinus Torvalds (pre-git)Matthew WilcoxGreg Kroah-Hartman October 2000October 2002May 2013November 2017January 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 2, "token_count": 79}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 2, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	83	87.37%
Linus Torvalds (pre-git)	8	8.42%
Matthew Wilcox	3	3.16%
Greg Kroah-Hartman	1	1.05%
Total	95

hardware.h

129

-

7

601

Matthew WilcoxLinus Torvalds (pre-git)Kyle McMartinMikulas PatockaRolf Eike BeerHelge DellerGreg Kroah-Hartman October 2000October 2002January 2003May 2004August 2004January 2005March 2005January 2007March 2007May 2007May 2012November 2017April 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 179}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 337}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 39, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 19, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	384	63.89%
Linus Torvalds (pre-git)	179	29.78%
Kyle McMartin	22	3.66%
Mikulas Patocka	7	1.16%
Rolf Eike Beer	6	1.00%
Helge Deller	2	0.33%
Greg Kroah-Hartman	1	0.17%
Total	601

hash.h

147

-

2

306

George SpelvinGreg Kroah-Hartman June 2016November 2017 var spanGroupData = [ {"timestamp": 1464764400, "group": [ {"author_id": 10, "token_count": 305}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
George Spelvin	305	99.67%
Greg Kroah-Hartman	1	0.33%
Total	306

hugetlb.h

47

-

3

176

Helge DellerAlexandre GhitiGreg Kroah-Hartman November 2015November 2017October 2018 var spanGroupData = [ {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 154}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 40, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	154	87.50%
Alexandre Ghiti	21	11.93%
Greg Kroah-Hartman	1	0.57%
Total	176

ide.h

58

-

3

203

Matthew WilcoxLinus Torvalds (pre-git)Greg Kroah-Hartman October 2000October 2002March 2003March 2004March 2005November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 0, "token_count": 169}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	189	93.10%
Linus Torvalds (pre-git)	13	6.40%
Greg Kroah-Hartman	1	0.49%
Total	203

io.h

321

-

13

1422

Matthew WilcoxKyle McMartinLinus Torvalds (pre-git)Logan GunthorpeHelge DellerWill DeaconAndrew MortonJes SorensenChristoph HellwigMike RapoportGreg Kroah-HartmanOthers October 2000October 2002September 2003February 2004January 2005March 2005September 2006January 2007June 2007February 2009September 2013July 2015June 2017November 2017March 2018January 2019August 2019January 2020June 2020August 2020December 2020 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 98}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 598}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 14, "token_count": 28}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 0, "token_count": 299}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 57, "token_count": 8}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 3, "token_count": 36}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 3, "token_count": 195}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 30, "token_count": 36}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 24, "token_count": 62}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	907	63.78%
Kyle McMartin	231	16.24%
Linus Torvalds (pre-git)	98	6.89%
Logan Gunthorpe	62	4.36%
Helge Deller	39	2.74%
Will Deacon	36	2.53%
Andrew Morton	28	1.97%
Jes Sorensen	8	0.56%
Christoph Hellwig	3	0.21%
Mike Rapoport	1	0.07%
Greg Kroah-Hartman	1	0.07%
Others	8	0.56%
Total	1422

irq.h

50

-

8

184

Linus Torvalds (pre-git)Matthew WilcoxJames BottomleyThomas GleixnerKyle McMartinAndrew MortonGreg Kroah-HartmanOthers October 2000October 2002April 2003April 2004January 2005March 2005November 2005August 2006September 2006February 2009October 2010February 2011November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 71}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 25, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	71	38.59%
Matthew Wilcox	57	30.98%
James Bottomley	27	14.67%
Thomas Gleixner	15	8.15%
Kyle McMartin	6	3.26%
Andrew Morton	6	3.26%
Greg Kroah-Hartman	1	0.54%
Others	1	0.54%
Total	184

irqflags.h

47

-

2

130

David HowellsGreg Kroah-Hartman October 2010November 2017 var spanGroupData = [ {"timestamp": 1285916400, "group": [ {"author_id": 7, "token_count": 129}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	129	99.23%
Greg Kroah-Hartman	1	0.77%
Total	130

jump_label.h

43

-

1

137

Helge Deller May 2019 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 137}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	137	100.00%
Total	137

kbdleds.h

20

-

2

43

Joshua CovGreg Kroah-Hartman April 2012November 2017 var spanGroupData = [ {"timestamp": 1333263600, "group": [ {"author_id": 29, "token_count": 42}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Joshua Cov	42	97.67%
Greg Kroah-Hartman	1	2.33%
Total	43

kexec.h

33

-

1

77

Sven Schnelle September 2019 var spanGroupData = [ {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 77}, ]}, ]

Author Name	Tokens	Token Proportion
Sven Schnelle	77	100.00%
Total	77

kgdb.h

68

-

1

195

Sven Schnelle April 2019 var spanGroupData = [ {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 195}, ]}, ]

Author Name	Tokens	Token Proportion
Sven Schnelle	195	100.00%
Total	195

kprobes.h

59

-

1

149

Sven Schnelle April 2019July 2019 var spanGroupData = [ {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 131}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 4, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Sven Schnelle	149	100.00%
Total	149

ldcw.h

58

-

6

76

David HowellsHelge DellerJohn David AnglinGreg Kroah-HartmanOthers March 2012December 2014May 2016November 2017January 2018October 2020 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 7, "token_count": 64}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	64	84.21%
Helge Deller	8	10.53%
John David Anglin	1	1.32%
Greg Kroah-Hartman	1	1.32%
Others	2	2.63%
Total	76

led.h

43

-

4

146

Linus Torvalds (pre-git)Matthew WilcoxHelge DellerGreg Kroah-Hartman October 2000October 2002March 2005January 2007November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 82}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	82	56.16%
Matthew Wilcox	62	42.47%
Helge Deller	1	0.68%
Greg Kroah-Hartman	1	0.68%
Total	146

linkage.h

40

-

4

63

Helge DellerJeff DikeGreg Kroah-HartmanOthers August 2002January 2007May 2007February 2008October 2016November 2017August 2018 var spanGroupData = [ {"timestamp": 1028185200, "group": [ {"author_id": 58, "token_count": 6}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	55	87.30%
Jeff Dike	6	9.52%
Greg Kroah-Hartman	1	1.59%
Others	1	1.59%
Total	63

machdep.h

17

-

2

55

Linus Torvalds (pre-git)Greg Kroah-Hartman October 2000November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 54}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	54	98.18%
Greg Kroah-Hartman	1	1.82%
Total	55

mckinley.h

10

-

2

23

Kyle McMartinGreg Kroah-Hartman August 2006November 2017 var spanGroupData = [ {"timestamp": 1154415600, "group": [ {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kyle McMartin	22	95.65%
Greg Kroah-Hartman	1	4.35%
Total	23

mmu.h

8

-

3

16

Linus Torvalds (pre-git)Matthew WilcoxGreg Kroah-Hartman October 2000October 2002November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	14	87.50%
Matthew Wilcox	1	6.25%
Greg Kroah-Hartman	1	6.25%
Total	16

mmu_context.h

100

-

12

371

Linus Torvalds (pre-git)Helge DellerMatthew WilcoxKyle McMartinNicholas PigginJohn David AnglinAndrew MortonLinus TorvaldsGreg Kroah-HartmanOthers October 2000October 2002January 2003January 2004May 2007December 2008July 2011May 2017July 2017November 2017September 2020February 2021 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 173}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 3, "token_count": 33}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 50}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 35, "token_count": 13}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 36}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	173	46.63%
Helge Deller	86	23.18%
Matthew Wilcox	43	11.59%
Kyle McMartin	33	8.89%
Nicholas Piggin	13	3.50%
John David Anglin	7	1.89%
Andrew Morton	6	1.62%
Linus Torvalds	2	0.54%
Greg Kroah-Hartman	1	0.27%
Others	7	1.89%
Total	371

mmzone.h

7

-

3

15

Matthew WilcoxHelge DellerGreg Kroah-Hartman October 2002August 2004November 2017April 2019 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	13	86.67%
Helge Deller	1	6.67%
Greg Kroah-Hartman	1	6.67%
Total	15

module.h

25

-

4

60

Matthew WilcoxHelge DellerDavid HowellsGreg Kroah-Hartman October 2002January 2003February 2003June 2003March 2005January 2009September 2012November 2017 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	48	80.00%
Helge Deller	8	13.33%
David Howells	3	5.00%
Greg Kroah-Hartman	1	1.67%
Total	60

page.h

192

-

13

654

Helge DellerLinus Torvalds (pre-git)Matthew WilcoxMike RapoportJohn David AnglinRolf Eike BeerMartin SchwidefskyKyle McMartinSam RavnborgStephen RothwellGreg Kroah-HartmanArnd BergmannOthers October 2000October 2002May 2004August 2004September 2005January 2006March 2006April 2006October 2006January 2007October 2007February 2008January 2009May 2009May 2012February 2013January 2014November 2015August 2017November 2017October 2018April 2019December 2019February 2021 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 146}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 74}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 2, "token_count": 84}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 2, "token_count": 44}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 54, "token_count": 4}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 50, "token_count": 6}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 39, "token_count": 9}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 6, "token_count": 19}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 11}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 57}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 11, "token_count": 63}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	249	38.07%
Linus Torvalds (pre-git)	146	22.32%
Matthew Wilcox	143	21.87%
Mike Rapoport	63	9.63%
John David Anglin	22	3.36%
Rolf Eike Beer	9	1.38%
Martin Schwidefsky	6	0.92%
Kyle McMartin	5	0.76%
Sam Ravnborg	4	0.61%
Stephen Rothwell	2	0.31%
Greg Kroah-Hartman	1	0.15%
Arnd Bergmann	1	0.15%
Others	3	0.46%
Total	654

parisc-device.h

68

-

6

256

Matthew WilcoxThomas BogendoerferKyle McMartinHelge DellerGreg Kroah-HartmanOthers January 2003July 2003January 2005March 2005October 2005September 2006January 2007November 2008July 2013November 2017 var spanGroupData = [ {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 136}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 0, "token_count": 55}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 47, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	227	88.67%
Thomas Bogendoerfer	13	5.08%
Kyle McMartin	9	3.52%
Helge Deller	1	0.39%
Greg Kroah-Hartman	1	0.39%
Others	5	1.95%
Total	256

parport.h

19

-

2

28

Linus Torvalds (pre-git)Greg Kroah-Hartman October 2000November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	27	96.43%
Greg Kroah-Hartman	1	3.57%
Total	28

patch.h

13

-

1

66

Sven Schnelle April 2019June 2019 var spanGroupData = [ {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 34}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 32}, ]}, ]

Author Name	Tokens	Token Proportion
Sven Schnelle	66	100.00%
Total	66

pci.h

173

-

9

392

Linus Torvalds (pre-git)Matthew WilcoxHelge DellerThomas BogendoerferChristoph HellwigGreg Kroah-HartmanAdrian BunkOthers October 2000October 2002February 2004March 2004November 2004March 2005October 2005January 2006September 2006November 2006October 2007June 2013May 2015December 2015April 2017November 2017January 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 219}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 64}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 43, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	219	55.87%
Matthew Wilcox	147	37.50%
Helge Deller	14	3.57%
Thomas Bogendoerfer	3	0.77%
Christoph Hellwig	3	0.77%
Greg Kroah-Hartman	1	0.26%
Adrian Bunk	1	0.26%
Others	4	1.02%
Total	392

pdc.h

109

-

8

678

Kyle McMartinMatthew WilcoxHelge DellerLinus Torvalds (pre-git)Sven SchnelleDavid HowellsGreg Kroah-HartmanOthers October 2000October 2002January 2005June 2006September 2007October 2007December 2007February 2008July 2008October 2012May 2017August 2017September 2017November 2017October 2018February 2019September 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 135}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 3, "token_count": 365}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 15}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 42}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Kyle McMartin	396	58.41%
Matthew Wilcox	148	21.83%
Helge Deller	77	11.36%
Linus Torvalds (pre-git)	45	6.64%
Sven Schnelle	6	0.88%
David Howells	3	0.44%
Greg Kroah-Hartman	1	0.15%
Others	2	0.29%
Total	678

pdc_chassis.h

367

-

3

635

Matthew WilcoxThomas GleixnerOthers October 2002February 2003May 2019 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 632}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 25, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	632	99.53%
Thomas Gleixner	2	0.31%
Others	1	0.16%
Total	635

pdcpat.h

393

-

4

1398

Linus Torvalds (pre-git)Helge DellerMatthew WilcoxOthers October 2000August 2004March 2005December 2006November 2016May 2017July 2017August 2017October 2018February 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 666}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 304}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 110}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 68}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 2, "token_count": 61}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 178}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	666	47.64%
Helge Deller	424	30.33%
Matthew Wilcox	307	21.96%
Others	1	0.07%
Total	1398

perf.h

75

-

2

250

Matthew WilcoxGreg Kroah-Hartman October 2002November 2017 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 249}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	249	99.60%
Greg Kroah-Hartman	1	0.40%
Total	250

perf_event.h

6

-

3

10

Kyle McMartinIngo MolnarPeter Zijlstra June 2009September 2009October 2010 var spanGroupData = [ {"timestamp": 1243839600, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 13, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kyle McMartin	6	60.00%
Ingo Molnar	3	30.00%
Peter Zijlstra	1	10.00%
Total	10

pgalloc.h

74

-

10

336

Matthew WilcoxLinus Torvalds (pre-git)Mike RapoportHelge DellerBenjamin HerrenschmidtMartin SchwidefskyMikulas PatockaLinus TorvaldsKirill A. ShutemovGreg Kroah-Hartman October 2000February 2002October 2002May 2004August 2004February 2008April 2015November 2017April 2019July 2019December 2019August 2020February 2021 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 74}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 94}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 48, "token_count": 10}, {"author_id": 50, "token_count": 7}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 11, "token_count": 37}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 45}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	142	42.26%
Linus Torvalds (pre-git)	74	22.02%
Mike Rapoport	52	15.48%
Helge Deller	45	13.39%
Benjamin Herrenschmidt	10	2.98%
Martin Schwidefsky	7	2.08%
Mikulas Patocka	2	0.60%
Linus Torvalds	2	0.60%
Kirill A. Shutemov	1	0.30%
Greg Kroah-Hartman	1	0.30%
Total	336

pgtable.h

498

-

22

1624

Matthew WilcoxLinus Torvalds (pre-git)Helge DellerMike RapoportJohn David AnglinMikulas PatockaDavid S. MillerJames BottomleyHugh DickinsAndrew MortonAdrian BunkKirill A. ShutemovGrant GrundlerNicholas PigginLinus TorvaldsJiri SlabyRussell KingGreg Kroah-HartmanOthers October 2000February 2002October 2002February 2003June 2003July 2003January 2004May 2004June 2004August 2004December 2004February 2005April 2005October 2005November 2005April 2006September 2006October 2007January 2009December 2009December 2010January 2011April 2011January 2013April 2013January 2014February 2015April 2015July 2015November 2015December 2015October 2016May 2017November 2017September 2018April 2019August 2019December 2019June 2020February 2021 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 359}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 496}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 14, "token_count": 12}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 93}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 42, "token_count": 12}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 66}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 28, "token_count": 42}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 2, "token_count": 95}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 41, "token_count": 10}, {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 8, "token_count": 22}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 56, "token_count": 4}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 36}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 53}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 6, "token_count": 23}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 19, "token_count": 60}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 11, "token_count": 71}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 11, "token_count": 22}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	662	40.76%
Linus Torvalds (pre-git)	359	22.11%
Helge Deller	235	14.47%
Mike Rapoport	93	5.73%
John David Anglin	77	4.74%
Mikulas Patocka	60	3.69%
David S. Miller	42	2.59%
James Bottomley	25	1.54%
Hugh Dickins	13	0.80%
Andrew Morton	12	0.74%
Adrian Bunk	10	0.62%
Kirill A. Shutemov	7	0.43%
Grant Grundler	7	0.43%
Nicholas Piggin	2	0.12%
Linus Torvalds	2	0.12%
Jiri Slaby	2	0.12%
Russell King	1	0.06%
Greg Kroah-Hartman	1	0.06%
Others	14	0.86%
Total	1624

prefetch.h

45

-

4

70

Kyle McMartinJames BottomleyAdrian BunkGreg Kroah-Hartman August 2006October 2007May 2012November 2017 var spanGroupData = [ {"timestamp": 1154415600, "group": [ {"author_id": 3, "token_count": 58}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kyle McMartin	58	82.86%
James Bottomley	9	12.86%
Adrian Bunk	2	2.86%
Greg Kroah-Hartman	1	1.43%
Total	70

processor.h

303

-

13

468

Linus Torvalds (pre-git)Matthew WilcoxHelge DellerKyle McMartinDavid HowellsJames BottomleyLinus TorvaldsIngo MolnarGreg Kroah-HartmanOthers October 2000February 2002July 2002October 2002November 2002July 2003September 2003May 2004September 2005October 2005January 2006August 2006December 2006January 2007May 2007February 2008December 2008June 2009January 2012March 2012January 2014December 2015January 2017November 2017January 2018August 2018November 2020 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 199}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 52, "token_count": 4}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 72}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 3, "token_count": 37}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 7, "token_count": 14}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	199	42.52%
Matthew Wilcox	128	27.35%
Helge Deller	54	11.54%
Kyle McMartin	45	9.62%
David Howells	17	3.63%
James Bottomley	7	1.50%
Linus Torvalds	4	0.85%
Ingo Molnar	2	0.43%
Greg Kroah-Hartman	1	0.21%
Others	11	2.35%
Total	468

psw.h

104

-

6

367

David HowellsLinus Torvalds (pre-git)Grant GrundlerMatthew WilcoxGreg Kroah-HartmanOthers October 2000October 2002October 2005March 2012November 2017June 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 111}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 16, "token_count": 51}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 7, "token_count": 177}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	177	48.23%
Linus Torvalds (pre-git)	111	30.25%
Grant Grundler	51	13.90%
Matthew Wilcox	24	6.54%
Greg Kroah-Hartman	1	0.27%
Others	3	0.82%
Total	367

ptrace.h

53

-

10

231

Sven SchnelleHelge DellerLinus Torvalds (pre-git)Matthew WilcoxKyle McMartinAdrian BunkRandolph ChungDavid HowellsGreg Kroah-HartmanOthers October 2000August 2004October 2004January 2005October 2005July 2008October 2008July 2009October 2012October 2013November 2017June 2018April 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 41, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 51}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 92}, ]}, ]

Author Name	Tokens	Token Proportion
Sven Schnelle	92	39.83%
Helge Deller	81	35.06%
Linus Torvalds (pre-git)	24	10.39%
Matthew Wilcox	8	3.46%
Kyle McMartin	7	3.03%
Adrian Bunk	7	3.03%
Randolph Chung	6	2.60%
David Howells	2	0.87%
Greg Kroah-Hartman	1	0.43%
Others	3	1.30%
Total	231

ropes.h

323

-

3

991

Kyle McMartinGreg Kroah-HartmanOthers August 2006November 2006July 2008November 2017 var spanGroupData = [ {"timestamp": 1154415600, "group": [ {"author_id": 3, "token_count": 988}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kyle McMartin	989	99.80%
Greg Kroah-Hartman	1	0.10%
Others	1	0.10%
Total	991

rt_sigframe.h

24

-

2

55

Matthew WilcoxGreg Kroah-Hartman October 2002September 2003February 2004November 2017 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	54	98.18%
Greg Kroah-Hartman	1	1.82%
Total	55

runway.h

13

-

3

31

Linus Torvalds (pre-git)Matthew WilcoxGreg Kroah-Hartman October 2000October 2002November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	22	70.97%
Matthew Wilcox	8	25.81%
Greg Kroah-Hartman	1	3.23%
Total	31

seccomp.h

22

-

1

62

YiFei Zhu November 2020 var spanGroupData = [ {"timestamp": 1604214000, "group": [ {"author_id": 23, "token_count": 62}, ]}, ]

Author Name	Tokens	Token Proportion
YiFei Zhu	62	100.00%
Total	62

sections.h

21

-

5

52

James BottomleySergey SenozhatskyMatthew WilcoxHelge DellerGreg Kroah-Hartman September 2003September 2008November 2017October 2018 var spanGroupData = [ {"timestamp": 1062399600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 8, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 49, "token_count": 15}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
James Bottomley	16	30.77%
Sergey Senozhatsky	15	28.85%
Matthew Wilcox	12	23.08%
Helge Deller	8	15.38%
Greg Kroah-Hartman	1	1.92%
Total	52

serial.h

8

-

2

6

Linus Torvalds (pre-git)Matthew Wilcox October 2000August 2006 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	4	66.67%
Matthew Wilcox	2	33.33%
Total	6

shmparam.h

8

-

5

20

Linus Torvalds (pre-git)Helge DellerAndrew MortonMatthew WilcoxGreg Kroah-Hartman October 2000October 2002March 2004April 2014November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	11	55.00%
Helge Deller	5	25.00%
Andrew Morton	2	10.00%
Matthew Wilcox	1	5.00%
Greg Kroah-Hartman	1	5.00%
Total	20

signal.h

27

-

3

56

Linus Torvalds (pre-git)David HowellsGreg Kroah-Hartman October 2000October 2012November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 52}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	52	92.86%
David Howells	3	5.36%
Greg Kroah-Hartman	1	1.79%
Total	56

smp.h

55

-

10

153

Matthew WilcoxKyle McMartinJens AxboeLinus Torvalds (pre-git)Helge DellerJames BottomleyAndrew MortonIngo MolnarGreg Kroah-HartmanOthers October 2000October 2002February 2003August 2003August 2004June 2005November 2005June 2008March 2009September 2017November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 8, "token_count": 7}, {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 36, "token_count": 14}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	91	59.48%
Kyle McMartin	14	9.15%
Jens Axboe	14	9.15%
Linus Torvalds (pre-git)	9	5.88%
Helge Deller	8	5.23%
James Bottomley	7	4.58%
Andrew Morton	3	1.96%
Ingo Molnar	1	0.65%
Greg Kroah-Hartman	1	0.65%
Others	5	3.27%
Total	153

socket.h

12

-

2

18

Helge DellerGreg Kroah-Hartman October 2013November 2017August 2020 var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	17	94.44%
Greg Kroah-Hartman	1	5.56%
Total	18

sparsemem.h

14

-

1

20

Helge Deller April 2019 var spanGroupData = [ {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	20	100.00%
Total	20

special_insns.h

68

-

4

87

David HowellsJohn David AnglinHelge DellerGreg Kroah-Hartman March 2012June 2013November 2017June 2019 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 7, "token_count": 69}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 6, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	69	79.31%
John David Anglin	14	16.09%
Helge Deller	3	3.45%
Greg Kroah-Hartman	1	1.15%
Total	87

spinlock.h

149

-

10

511

Matthew WilcoxHelge DellerLinus Torvalds (pre-git)John David AnglinThomas GleixnerRolf Eike BeerJames BottomleyIngo MolnarWill DeaconGreg Kroah-Hartman October 2000October 2002May 2004October 2004November 2004September 2005November 2005September 2006December 2009May 2012October 2017November 2017April 2020July 2020October 2020 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 90}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 90}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 20, "token_count": 6}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 0, "token_count": 84}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 25, "token_count": 19}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 39, "token_count": 6}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 30, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 112}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 6, "token_count": 42}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	209	40.90%
Helge Deller	128	25.05%
Linus Torvalds (pre-git)	90	17.61%
John David Anglin	42	8.22%
Thomas Gleixner	19	3.72%
Rolf Eike Beer	6	1.17%
James Bottomley	6	1.17%
Ingo Molnar	6	1.17%
Will Deacon	4	0.78%
Greg Kroah-Hartman	1	0.20%
Total	511

spinlock_types.h

30

-

5

66

Ingo MolnarMatthew WilcoxHelge DellerThomas GleixnerGreg Kroah-Hartman September 2005October 2005December 2009November 2017April 2020 var spanGroupData = [ {"timestamp": 1125558000, "group": [ {"author_id": 20, "token_count": 33}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 25, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Ingo Molnar	33	50.00%
Matthew Wilcox	18	27.27%
Helge Deller	8	12.12%
Thomas Gleixner	6	9.09%
Greg Kroah-Hartman	1	1.52%
Total	66

string.h

26

-

3

131

Helge DellerMatthew WilcoxGreg Kroah-Hartman October 2002November 2004November 2017February 2019 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 86}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	86	65.65%
Matthew Wilcox	44	33.59%
Greg Kroah-Hartman	1	0.76%
Total	131

superio.h

86

-

2

254

Matthew WilcoxGreg Kroah-Hartman October 2002February 2004November 2017 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 203}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 0, "token_count": 50}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	253	99.61%
Greg Kroah-Hartman	1	0.39%
Total	254

switch_to.h

13

-

2

39

David HowellsGreg Kroah-Hartman March 2012November 2017 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 7, "token_count": 38}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	38	97.44%
Greg Kroah-Hartman	1	2.56%
Total	39

syscall.h

67

-

5

300

Kyle McMartinHelge DellerDmitry V. LevinEric ParisGreg Kroah-Hartman July 2009March 2014March 2016April 2016November 2017March 2019July 2019 var spanGroupData = [ {"timestamp": 1246431600, "group": [ {"author_id": 3, "token_count": 135}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 32, "token_count": 35}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 2, "token_count": 54}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 27, "token_count": 8}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 27, "token_count": 38}, ]}, ]

Author Name	Tokens	Token Proportion
Kyle McMartin	135	45.00%
Helge Deller	83	27.67%
Dmitry V. Levin	46	15.33%
Eric Paris	35	11.67%
Greg Kroah-Hartman	1	0.33%
Total	300

termios.h

52

-

4

87

Linus Torvalds (pre-git)Alan CoxGreg Kroah-HartmanDavid Howells October 2000May 2008October 2012November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 66}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 44, "token_count": 19}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	66	75.86%
Alan Cox	19	21.84%
Greg Kroah-Hartman	1	1.15%
David Howells	1	1.15%
Total	87

thread_info.h

94

-

15

248

Matthew WilcoxHelge DellerKyle McMartinJohn David AnglinDavid HowellsJens AxboeTim AbbottAl ViroGreg Kroah-HartmanOthers October 2002January 2003August 2004February 2005June 2005July 2007July 2008September 2009May 2010March 2012May 2012October 2013January 2014August 2014March 2015April 2016July 2017November 2017October 2020 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 104}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 7, "token_count": 9}, {"author_id": 3, "token_count": 18}, {"author_id": 53, "token_count": 9}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 36, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	110	44.35%
Helge Deller	59	23.79%
Kyle McMartin	18	7.26%
John David Anglin	12	4.84%
David Howells	12	4.84%
Jens Axboe	10	4.03%
Tim Abbott	9	3.63%
Al Viro	3	1.21%
Greg Kroah-Hartman	1	0.40%
Others	14	5.65%
Total	248

timex.h

21

-

4

38

Linus Torvalds (pre-git)Matthew WilcoxPeter ZijlstraGreg Kroah-Hartman October 2000October 2002November 2017August 2020 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 13, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	29	76.32%
Matthew Wilcox	5	13.16%
Peter Zijlstra	3	7.89%
Greg Kroah-Hartman	1	2.63%
Total	38

tlb.h

12

-

4

41

Matthew WilcoxMike RapoportBenjamin HerrenschmidtGreg Kroah-Hartman October 2002February 2008July 2009November 2017December 2019 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 48, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 11, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	27	65.85%
Mike Rapoport	7	17.07%
Benjamin Herrenschmidt	6	14.63%
Greg Kroah-Hartman	1	2.44%
Total	41

tlbflush.h

69

-

9

184

Matthew WilcoxJohn David AnglinKyle McMartinHelge DellerRandolph ChungMikulas PatockaGreg Kroah-HartmanAndrew MortonOthers October 2002January 2004January 2006December 2006February 2007May 2007December 2008May 2013June 2013July 2015November 2017April 2019 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 82}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 3, "token_count": 31}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 41}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 19, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	90	48.91%
John David Anglin	42	22.83%
Kyle McMartin	38	20.65%
Helge Deller	5	2.72%
Randolph Chung	2	1.09%
Mikulas Patocka	2	1.09%
Greg Kroah-Hartman	1	0.54%
Andrew Morton	1	0.54%
Others	3	1.63%
Total	184

topology.h

36

-

1

120

Helge Deller September 2017 var spanGroupData = [ {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 120}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	120	100.00%
Total	120

traps.h

22

-

4

93

Helge DellerMatthew WilcoxLinus Torvalds (pre-git)Greg Kroah-Hartman October 2000October 2002October 2013June 2016October 2016November 2017August 2018 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	49	52.69%
Matthew Wilcox	35	37.63%
Linus Torvalds (pre-git)	8	8.60%
Greg Kroah-Hartman	1	1.08%
Total	93

uaccess.h

226

-

11

400

Matthew WilcoxHelge DellerLinus Torvalds (pre-git)Kyle McMartinAl ViroJames BottomleyChristoph HellwigIngo MolnarGreg Kroah-HartmanOthers October 2000October 2002December 2003February 2004August 2004November 2004May 2005December 2006January 2007December 2008January 2009May 2012November 2013October 2014January 2015March 2016April 2016August 2016October 2016January 2017March 2017April 2017November 2017August 2020 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 110}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 74}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 0, "token_count": 62}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 21, "token_count": 6}, {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 43, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	142	35.50%
Helge Deller	118	29.50%
Linus Torvalds (pre-git)	110	27.50%
Kyle McMartin	9	2.25%
Al Viro	9	2.25%
James Bottomley	3	0.75%
Christoph Hellwig	3	0.75%
Ingo Molnar	2	0.50%
Greg Kroah-Hartman	1	0.25%
Others	3	0.75%
Total	400

ucontext.h

13

-

3

35

Linus Torvalds (pre-git)Matthew WilcoxGreg Kroah-Hartman October 2000December 2003November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	30	85.71%
Matthew Wilcox	4	11.43%
Greg Kroah-Hartman	1	2.86%
Total	35

unaligned.h

17

-

4

53

Matthew WilcoxHarvey HarrisonLinus Torvalds (pre-git)Greg Kroah-Hartman October 2000October 2002April 2008November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 46, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	26	49.06%
Harvey Harrison	18	33.96%
Linus Torvalds (pre-git)	8	15.09%
Greg Kroah-Hartman	1	1.89%
Total	53

unistd.h

181

-

11

439

Linus Torvalds (pre-git)Matthew WilcoxAndrew MortonArnd BergmannHelge DellerAl ViroDavid HowellsMartin SchwidefskyJens AxboeGreg Kroah-HartmanOthers October 2000October 2002May 2004January 2005October 2005October 2012February 2013November 2017April 2018September 2018January 2019July 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 245}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 14, "token_count": 42}, {"author_id": 0, "token_count": 96}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 21, "token_count": 9}, {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 26, "token_count": 6}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 26, "token_count": 12}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	245	55.81%
Matthew Wilcox	100	22.78%
Andrew Morton	42	9.57%
Arnd Bergmann	18	4.10%
Helge Deller	9	2.05%
Al Viro	9	2.05%
David Howells	3	0.68%
Martin Schwidefsky	2	0.46%
Jens Axboe	2	0.46%
Greg Kroah-Hartman	1	0.23%
Others	8	1.82%
Total	439

unwind.h

85

-

4

423

Matthew WilcoxHelge DellerJames BottomleyGreg Kroah-Hartman May 2004August 2004March 2005September 2008November 2017August 2018 var spanGroupData = [ {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 362}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	405	95.74%
Helge Deller	11	2.60%
James Bottomley	6	1.42%
Greg Kroah-Hartman	1	0.24%
Total	423

vmalloc.h

4

-

1

9

Ingo Molnar November 2019 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 20, "token_count": 9}, ]}, ]

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