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": 20, "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": 59, "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": 21, "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": 59, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 14, "token_count": 27}, {"author_id": 7, "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": 21, "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

-

16

455

Peter ZijlstraLinus Torvalds (pre-git)Kyle McMartinMatthew WilcoxMathieu DesnoyersIngo MolnarNicholas PigginPaul GortmakerThomas GleixnerGreg Kroah-HartmanHelge DellerJames BottomleyOthers 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 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 114}, ]}, {"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": 18, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 29, "token_count": 10}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 18, "token_count": 9}, {"author_id": 3, "token_count": 77}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 33, "token_count": 23}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"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": 2}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 13, "token_count": 62}, ]}, {"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": 20, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	164	36.04%
Linus Torvalds (pre-git)	114	25.05%
Kyle McMartin	78	17.14%
Matthew Wilcox	36	7.91%
Mathieu Desnoyers	23	5.05%
Ingo Molnar	10	2.20%
Nicholas Piggin	10	2.20%
Paul Gortmaker	3	0.66%
Thomas Gleixner	3	0.66%
Greg Kroah-Hartman	1	0.22%
Helge Deller	1	0.22%
James Bottomley	1	0.22%
Others	11	2.42%
Total	455

barrier.h

32

-

1

100

John David Anglin August 2018 var spanGroupData = [ {"timestamp": 1533106800, "group": [ {"author_id": 5, "token_count": 100}, ]}, ]

Author Name	Tokens	Token Proportion
John David Anglin	100	100.00%
Total	100

bitops.h

235

-

11

651

Matthew WilcoxLinus Torvalds (pre-git)Akinobu MitaGrant GrundlerHelge DellerJiri SlabyNicholas PigginPeter ZijlstraGreg Kroah-HartmanOthers October 2000October 2002September 2003August 2004October 2004October 2005March 2006December 2006January 2007October 2007March 2008March 2011July 2011March 2014January 2017November 2017January 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 137}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 198}, ]}, {"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": 14, "token_count": 73}, ]}, {"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": 34, "token_count": 8}, {"author_id": 29, "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": 1483257600, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	297	45.62%
Linus Torvalds (pre-git)	137	21.04%
Akinobu Mita	107	16.44%
Grant Grundler	73	11.21%
Helge Deller	18	2.76%
Jiri Slaby	8	1.23%
Nicholas Piggin	3	0.46%
Peter Zijlstra	3	0.46%
Greg Kroah-Hartman	1	0.15%
Others	4	0.61%
Total	651

bug.h

95

-

11

105

Helge DellerMatt MackallRussell KingMatthew WilcoxJames BottomleyPeter ZijlstraGreg Kroah-HartmanOthers January 2003August 2004November 2004May 2005December 2006January 2007August 2007December 2009April 2010June 2012February 2017July 2017November 2017 var spanGroupData = [ {"timestamp": 1041408000, "group": [ {"author_id": 49, "token_count": 8}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 58, "token_count": 3}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 58, "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": 7, "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": 20, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	64	60.95%
Matt Mackall	8	7.62%
Russell King	8	7.62%
Matthew Wilcox	7	6.67%
James Bottomley	4	3.81%
Peter Zijlstra	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": 20, "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 2019August 2019 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": 16, "token_count": 9}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1564642800, "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

136

-

15

538

James BottomleyRandolph ChungMatthew WilcoxJohn David AnglinAndrew MortonHugh DickinsRussell KingKyle McMartinDavid S. MillerGreg Kroah-HartmanHelge DellerOthers October 2002March 2003October 2003May 2004August 2004January 2005February 2005October 2005January 2006March 2006August 2006December 2006April 2009November 2009January 2010April 2010October 2010December 2010January 2011April 2011November 2011February 2013April 2013January 2014May 2015March 2017November 2017February 2018April 2018 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": 15, "token_count": 34}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 15, "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": 26, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 38, "token_count": 6}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 7, "token_count": 27}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 7, "token_count": 45}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 16, "token_count": 120}, {"author_id": 49, "token_count": 5}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 7, "token_count": 20}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 5, "token_count": 41}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 7, "token_count": 19}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 7, "token_count": 31}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 7, "token_count": 12}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
James Bottomley	157	29.18%
Randolph Chung	120	22.30%
Matthew Wilcox	103	19.14%
John David Anglin	76	14.13%
Andrew Morton	46	8.55%
Hugh Dickins	6	1.12%
Russell King	5	0.93%
Kyle McMartin	3	0.56%
David S. Miller	2	0.37%
Greg Kroah-Hartman	1	0.19%
Helge Deller	1	0.19%
Others	18	3.35%
Total	538

checksum.h

209

-

9

407

Linus Torvalds (pre-git)Matthew WilcoxAl ViroKyle McMartinDavid S. MillerGreg Kroah-HartmanOthers October 2000October 2002January 2003October 2003June 2004March 2005November 2006May 2008December 2008March 2016November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 270}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 26, "token_count": 1}, {"author_id": 0, "token_count": 62}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 19, "token_count": 60}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	270	66.34%
Matthew Wilcox	64	15.72%
Al Viro	60	14.74%
Kyle McMartin	2	0.49%
David S. Miller	1	0.25%
Greg Kroah-Hartman	1	0.25%
Others	9	2.21%
Total	407

cmpxchg.h

116

-

3

438

Paul GortmakerHelge DellerGreg Kroah-Hartman April 2012April 2016November 2017 var spanGroupData = [ {"timestamp": 1333263600, "group": [ {"author_id": 9, "token_count": 420}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Gortmaker	420	95.89%
Helge Deller	17	3.88%
Greg Kroah-Hartman	1	0.23%
Total	438

compat.h

209

-

14

652

Matthew WilcoxHelge DellerStephen RothwellArnd BergmannKyle McMartinIngo MolnarChristoph HellwigRandolph ChungAndrew MortonGreg Kroah-HartmanOthers January 2003February 2003March 2003April 2003June 2003February 2004March 2005September 2005March 2006June 2006August 2006May 2007July 2007February 2008March 2010September 2010October 2011February 2013May 2015November 2015November 2017April 2018July 2018 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": 24, "token_count": 46}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 15, "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": 4}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 24, "token_count": 12}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 18, "token_count": 22}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 3, "token_count": 34}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 25, "token_count": 8}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 50, "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": 25, "token_count": 24}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 25, "token_count": 3}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 25, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	293	44.94%
Helge Deller	182	27.91%
Stephen Rothwell	58	8.90%
Arnd Bergmann	38	5.83%
Kyle McMartin	38	5.83%
Ingo Molnar	22	3.37%
Christoph Hellwig	4	0.61%
Randolph Chung	4	0.61%
Andrew Morton	3	0.46%
Greg Kroah-Hartman	1	0.15%
Others	9	1.38%
Total	652

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": 20, "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 DellerGreg Kroah-HartmanMatthew Wilcox 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": 20, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	41	53.95%
Helge Deller	33	43.42%
Greg Kroah-Hartman	1	1.32%
Matthew Wilcox	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": 50, "token_count": 6}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "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": 20, "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": 21, "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": 21, "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": 21, "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

365

-

9

927

David Mosberger-TangMatthew WilcoxLinus Torvalds (pre-git)Helge DellerKyle McMartinAndrew MortonGreg Kroah-HartmanRandolph ChungOthers October 2000October 2002March 2003May 2003June 2003September 2003January 2007February 2008March 2009January 2014May 2015October 2016November 2017April 2018August 2018 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": 15, "token_count": 2}, {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 6, "token_count": 650}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 0, "token_count": 45}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 16, "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": 20, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Mosberger-Tang	650	70.12%
Matthew Wilcox	115	12.41%
Linus Torvalds (pre-git)	79	8.52%
Helge Deller	62	6.69%
Kyle McMartin	16	1.73%
Andrew Morton	2	0.22%
Greg Kroah-Hartman	1	0.11%
Randolph Chung	1	0.11%
Others	1	0.11%
Total	927

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": 20, "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": 20, "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

258

-

5

992

Matthew WilcoxPeter ZijlstraThomas GleixnerAdrian BunkHelge Deller October 2002May 2005March 2009February 2016May 2019 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 986}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 32, "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": 21, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	986	99.40%
Peter Zijlstra	2	0.20%
Thomas Gleixner	2	0.20%
Adrian Bunk	1	0.10%
Helge Deller	1	0.10%
Total	992

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": 20, "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

125

-

9

475

John David AnglinCarlos O'Donell JrMichel LespinasseKyle McMartinJiri SlabyJakub JelínekJeff DikeAl ViroGreg Kroah-Hartman September 2005September 2006March 2008April 2008March 2011July 2011October 2011May 2016March 2017August 2017November 2017 var spanGroupData = [ {"timestamp": 1125558000, "group": [ {"author_id": 56, "token_count": 8}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 12, "token_count": 101}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 57, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 41, "token_count": 18}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 12, "token_count": 80}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 5, "token_count": 133}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 5, "token_count": 105}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 34, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
John David Anglin	238	50.11%
Carlos O'Donell Jr	181	38.11%
Michel Lespinasse	18	3.79%
Kyle McMartin	14	2.95%
Jiri Slaby	12	2.53%
Jakub Jelínek	8	1.68%
Jeff Dike	2	0.42%
Al Viro	1	0.21%
Greg Kroah-Hartman	1	0.21%
Total	475

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": 21, "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

40

-

4

112

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": 96}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 2, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	100	89.29%
Linus Torvalds (pre-git)	8	7.14%
Matthew Wilcox	3	2.68%
Greg Kroah-Hartman	1	0.89%
Total	112

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": 36, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "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": 20, "token_count": 1}, ]}, ]

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

hugetlb.h

57

-

3

210

Helge DellerAlexandre GhitiGreg Kroah-Hartman November 2015November 2017October 2018 var spanGroupData = [ {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 188}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 35, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	188	89.52%
Alexandre Ghiti	21	10.00%
Greg Kroah-Hartman	1	0.48%
Total	210

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": 20, "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

334

-

11

1461

Matthew WilcoxKyle McMartinLinus Torvalds (pre-git)Logan GunthorpeWill DeaconHelge DellerAndrew MortonJes SorensenGuenter RoeckAdrian BunkGreg Kroah-Hartman October 2000October 2002September 2003February 2004January 2005March 2005April 2006September 2006January 2007June 2007October 2007February 2009September 2013July 2015June 2017November 2017March 2018January 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 98}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 599}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 15, "token_count": 28}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 0, "token_count": 334}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 44, "token_count": 16}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"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": 1191222000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 3, "token_count": 195}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 30, "token_count": 36}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 51, "token_count": 8}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 23, "token_count": 62}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	943	64.54%
Kyle McMartin	238	16.29%
Linus Torvalds (pre-git)	98	6.71%
Logan Gunthorpe	62	4.24%
Will Deacon	36	2.46%
Helge Deller	30	2.05%
Andrew Morton	28	1.92%
Jes Sorensen	16	1.10%
Guenter Roeck	8	0.55%
Adrian Bunk	1	0.07%
Greg Kroah-Hartman	1	0.07%
Total	1461

irq.h

53

-

8

190

Linus Torvalds (pre-git)Matthew WilcoxJames BottomleyThomas GleixnerAndrew MortonKyle McMartinGreg 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": 15, "token_count": 6}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 7, "token_count": 18}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 7, "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": 21, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	71	37.37%
Matthew Wilcox	63	33.16%
James Bottomley	27	14.21%
Thomas Gleixner	15	7.89%
Andrew Morton	6	3.16%
Kyle McMartin	6	3.16%
Greg Kroah-Hartman	1	0.53%
Others	1	0.53%
Total	190

irqflags.h

47

-

2

130

David HowellsGreg Kroah-Hartman October 2010November 2017 var spanGroupData = [ {"timestamp": 1285916400, "group": [ {"author_id": 8, "token_count": 129}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "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": 28, "token_count": 42}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, ]

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

kexec.h

37

-

1

83

Sven Schnelle September 2019 var spanGroupData = [ {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 83}, ]}, ]

Author Name	Tokens	Token Proportion
Sven Schnelle	83	100.00%
Total	83

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

kmap_types.h

13

-

4

23

Matthew WilcoxGreg Kroah-HartmanOthers October 2002May 2003June 2009November 2017 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	15	65.22%
Greg Kroah-Hartman	1	4.35%
Others	7	30.43%
Total	23

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 DellerGreg Kroah-HartmanJohn David AnglinOthers March 2012December 2014May 2016November 2017January 2018August 2019 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 8, "token_count": 64}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

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

led.h

43

-

4

146

Linus Torvalds (pre-git)Matthew WilcoxGreg Kroah-HartmanHelge Deller 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": 20, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	82	56.16%
Matthew Wilcox	62	42.47%
Greg Kroah-Hartman	1	0.68%
Helge Deller	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": 57, "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": 20, "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": 20, "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": 20, "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)Greg Kroah-HartmanMatthew Wilcox 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": 20, "token_count": 1}, ]}, ]

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

mmu_context.h

95

-

11

351

Linus Torvalds (pre-git)Helge DellerMatthew WilcoxKyle McMartinLinus TorvaldsJohn David AnglinAndrew MortonGreg Kroah-HartmanOthers October 2000October 2002January 2003January 2004May 2007December 2008July 2011May 2017July 2017November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 189}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 49}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 42, "token_count": 9}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 15, "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": 5, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	189	53.85%
Helge Deller	50	14.25%
Matthew Wilcox	49	13.96%
Kyle McMartin	33	9.40%
Linus Torvalds	9	2.56%
John David Anglin	7	1.99%
Andrew Morton	6	1.71%
Greg Kroah-Hartman	1	0.28%
Others	7	1.99%
Total	351

mmzone.h

7

-

3

15

Matthew WilcoxGreg Kroah-HartmanHelge Deller 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": 20, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	13	86.67%
Greg Kroah-Hartman	1	6.67%
Helge Deller	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": 8, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "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

189

-

13

655

Helge DellerMatthew WilcoxLinus Torvalds (pre-git)John David AnglinRolf Eike BeerMartin SchwidefskyKyle McMartinDavid Mosberger-TangSam RavnborgStephen RothwellArnd BergmannGreg Kroah-HartmanOthers October 2000February 2002October 2002May 2004August 2004September 2005January 2006March 2006April 2006October 2006January 2007October 2007February 2008January 2009May 2009May 2012February 2013January 2014November 2015August 2017November 2017October 2018April 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 164}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 79}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 2, "token_count": 104}, {"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": 59, "token_count": 4}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 45, "token_count": 6}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 36, "token_count": 9}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 5, "token_count": 19}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 11}, {"author_id": 5, "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": 20, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	268	40.92%
Matthew Wilcox	166	25.34%
Linus Torvalds (pre-git)	164	25.04%
John David Anglin	22	3.36%
Rolf Eike Beer	9	1.37%
Martin Schwidefsky	6	0.92%
Kyle McMartin	5	0.76%
David Mosberger-Tang	4	0.61%
Sam Ravnborg	4	0.61%
Stephen Rothwell	2	0.31%
Arnd Bergmann	1	0.15%
Greg Kroah-Hartman	1	0.15%
Others	3	0.46%
Total	655

parisc-device.h

68

-

6

256

Matthew WilcoxThomas BogendoerferKyle McMartinGreg Kroah-HartmanHelge DellerOthers 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": 46, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	227	88.67%
Thomas Bogendoerfer	13	5.08%
Kyle McMartin	9	3.52%
Greg Kroah-Hartman	1	0.39%
Helge Deller	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": 20, "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 DellerChristoph HellwigThomas BogendoerferAdrian BunkGreg Kroah-HartmanOthers 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": 32, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 46, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 50, "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": 20, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 50, "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%
Christoph Hellwig	3	0.77%
Thomas Bogendoerfer	3	0.77%
Adrian Bunk	1	0.26%
Greg Kroah-Hartman	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": 8, "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": 20, "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

368

-

3

636

Matthew WilcoxThomas GleixnerOthers October 2002February 2003May 2019 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 633}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 21, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	633	99.53%
Thomas Gleixner	2	0.31%
Others	1	0.16%
Total	636

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": 20, "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": 18, "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

127

-

13

489

Matthew WilcoxLinus Torvalds (pre-git)Helge DellerMikulas PatockaBenjamin HerrenschmidtMartin SchwidefskyGuenter RoeckLinus TorvaldsGreg Kroah-HartmanKirill A. ShutemovOthers October 2000February 2002October 2002May 2004August 2004January 2007February 2008March 2015April 2015July 2015November 2015November 2017April 2019July 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 89}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 42, "token_count": 2}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 157}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 115}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 62}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 39, "token_count": 12}, {"author_id": 45, "token_count": 7}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 51, "token_count": 3}, {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	334	68.30%
Linus Torvalds (pre-git)	89	18.20%
Helge Deller	14	2.86%
Mikulas Patocka	14	2.86%
Benjamin Herrenschmidt	12	2.45%
Martin Schwidefsky	7	1.43%
Guenter Roeck	3	0.61%
Linus Torvalds	2	0.41%
Greg Kroah-Hartman	1	0.20%
Kirill A. Shutemov	1	0.20%
Others	12	2.45%
Total	489

pgtable.h

582

-

22

2015

Matthew WilcoxLinus Torvalds (pre-git)Helge DellerMikulas PatockaJohn David AnglinDavid S. MillerNicholas PigginJames BottomleyAndrew MortonAdrian BunkHugh DickinsKirill A. ShutemovDave McCrackenGrant GrundlerJiri SlabyLinus TorvaldsGreg Kroah-HartmanMartin SchwidefskyRussell KingOthers October 2000February 2002October 2002February 2003March 2003June 2003July 2003January 2004May 2004June 2004August 2004December 2004February 2005April 2005October 2005November 2005April 2006September 2006October 2007April 2008January 2009December 2009December 2010January 2011April 2011January 2013April 2013January 2014February 2015April 2015July 2015November 2015December 2015October 2016May 2017November 2017September 2018October 2018April 2019August 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 415}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 629}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 15, "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": 15, "token_count": 15}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 153}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 38, "token_count": 12}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 91}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 26, "token_count": 43}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 14, "token_count": 7}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 2, "token_count": 107}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 52, "token_count": 10}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 32, "token_count": 14}, {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 29, "token_count": 26}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 7, "token_count": 22}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 5, "token_count": 57}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 48, "token_count": 4}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 48, "token_count": 9}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 5, "token_count": 36}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 61}, ]}, {"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": 20, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 5, "token_count": 34}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "token_count": 169}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	880	43.67%
Linus Torvalds (pre-git)	415	20.60%
Helge Deller	234	11.61%
Mikulas Patocka	169	8.39%
John David Anglin	131	6.50%
David S. Miller	43	2.13%
Nicholas Piggin	29	1.44%
James Bottomley	25	1.24%
Andrew Morton	16	0.79%
Adrian Bunk	14	0.69%
Hugh Dickins	13	0.65%
Kirill A. Shutemov	13	0.65%
Dave McCracken	10	0.50%
Grant Grundler	7	0.35%
Jiri Slaby	2	0.10%
Linus Torvalds	2	0.10%
Greg Kroah-Hartman	1	0.05%
Martin Schwidefsky	1	0.05%
Russell King	1	0.05%
Others	9	0.45%
Total	2015

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": 32, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "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

308

-

14

473

Linus Torvalds (pre-git)Matthew WilcoxHelge DellerKyle McMartinDavid HowellsDave HansenJames BottomleyLinus TorvaldsIngo MolnarGreg Kroah-HartmanOthers October 2000February 2002July 2002October 2002November 2002June 2003July 2003September 2003May 2004September 2005October 2005January 2006August 2006December 2006January 2007May 2007February 2008December 2008June 2009January 2012March 2012January 2014April 2014May 2014December 2015January 2017November 2017January 2018August 2018 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 202}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 42, "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": 1054450800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"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": 18, "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": 7, "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": 54, "token_count": 8}, {"author_id": 8, "token_count": 14}, ]}, {"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": 8, "token_count": 3}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	202	42.71%
Matthew Wilcox	132	27.91%
Helge Deller	48	10.15%
Kyle McMartin	45	9.51%
David Howells	17	3.59%
Dave Hansen	8	1.69%
James Bottomley	7	1.48%
Linus Torvalds	4	0.85%
Ingo Molnar	2	0.42%
Greg Kroah-Hartman	1	0.21%
Others	7	1.48%
Total	473

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": 14, "token_count": 51}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 8, "token_count": 177}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "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 WilcoxAdrian BunkKyle McMartinRandolph 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": 16, "token_count": 6}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 32, "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": 8, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "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%
Adrian Bunk	7	3.03%
Kyle McMartin	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": 20, "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": 20, "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": 20, "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

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": 7, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, {"author_id": 47, "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 MortonGreg Kroah-HartmanMatthew Wilcox 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": 15, "token_count": 2}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "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%
Greg Kroah-Hartman	1	5.00%
Matthew Wilcox	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": 8, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "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 WilcoxJens AxboeKyle McMartinLinus Torvalds (pre-git)Helge DellerJames BottomleyAndrew MortonGreg Kroah-HartmanIngo MolnarOthers 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": 15, "token_count": 3}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 7, "token_count": 7}, {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 43, "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": 20, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	91	59.48%
Jens Axboe	14	9.15%
Kyle McMartin	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%
Greg Kroah-Hartman	1	0.65%
Ingo Molnar	1	0.65%
Others	5	3.27%
Total	153

socket.h

12

-

2

18

Helge DellerGreg Kroah-Hartman October 2013November 2017 var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "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": 8, "token_count": 69}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 5, "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

173

-

9

597

Matthew WilcoxLinus Torvalds (pre-git)Thomas GleixnerJames BottomleyJohn David AnglinIngo MolnarRolf Eike BeerWill DeaconGreg Kroah-Hartman October 2000October 2002May 2004October 2004November 2004September 2005November 2005September 2006December 2009May 2012October 2017November 2017November 2018April 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 130}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 90}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 7, "token_count": 25}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 0, "token_count": 193}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 21, "token_count": 34}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 36, "token_count": 6}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 30, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 5, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	364	60.97%
Linus Torvalds (pre-git)	130	21.78%
Thomas Gleixner	34	5.70%
James Bottomley	25	4.19%
John David Anglin	23	3.85%
Ingo Molnar	10	1.68%
Rolf Eike Beer	6	1.01%
Will Deacon	4	0.67%
Greg Kroah-Hartman	1	0.17%
Total	597

spinlock_types.h

22

-

4

60

Ingo MolnarMatthew WilcoxThomas GleixnerGreg Kroah-Hartman September 2005October 2005December 2009November 2017 var spanGroupData = [ {"timestamp": 1125558000, "group": [ {"author_id": 18, "token_count": 34}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 21, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Ingo Molnar	34	56.67%
Matthew Wilcox	18	30.00%
Thomas Gleixner	7	11.67%
Greg Kroah-Hartman	1	1.67%
Total	60

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": 20, "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": 20, "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": 8, "token_count": 38}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "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": 31, "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": 20, "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 CoxDavid HowellsGreg Kroah-Hartman October 2000May 2008October 2012November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 66}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 37, "token_count": 19}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, ]

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

thread_info.h

92

-

14

239

Matthew WilcoxHelge DellerKyle McMartinDavid HowellsJohn David AnglinTim AbbottAl ViroGreg Kroah-HartmanOthers October 2002January 2003August 2004February 2005June 2005July 2007July 2008September 2009May 2010March 2012May 2012October 2013January 2014August 2014March 2015April 2016July 2017November 2017 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": 8, "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": 8, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"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": 20, "token_count": 1}, {"author_id": 5, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	110	46.03%
Helge Deller	59	24.69%
Kyle McMartin	18	7.53%
David Howells	12	5.02%
John David Anglin	12	5.02%
Tim Abbott	9	3.77%
Al Viro	4	1.67%
Greg Kroah-Hartman	1	0.42%
Others	14	5.86%
Total	239

timex.h

20

-

3

35

Linus Torvalds (pre-git)Matthew WilcoxGreg Kroah-Hartman October 2000October 2002November 2017 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": 20, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	29	82.86%
Matthew Wilcox	5	14.29%
Greg Kroah-Hartman	1	2.86%
Total	35

tlb.h

10

-

3

34

Matthew WilcoxBenjamin HerrenschmidtGreg Kroah-Hartman October 2002February 2008July 2009November 2017 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 39, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	27	79.41%
Benjamin Herrenschmidt	6	17.65%
Greg Kroah-Hartman	1	2.94%
Total	34

tlbflush.h

69

-

9

184

Matthew WilcoxJohn David AnglinKyle McMartinHelge DellerMikulas PatockaRandolph ChungAndrew MortonGreg Kroah-HartmanOthers 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": 15, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 16, "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": 5, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 5, "token_count": 41}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 11, "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%
Mikulas Patocka	2	1.09%
Randolph Chung	2	1.09%
Andrew Morton	1	0.54%
Greg Kroah-Hartman	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": 20, "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

-

10

404

Matthew WilcoxHelge DellerLinus Torvalds (pre-git)Al ViroKyle McMartinJames BottomleyIngo 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 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 117}, ]}, {"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": 18, "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": 7, "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": 19, "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": 19, "token_count": 6}, {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	142	35.15%
Helge Deller	118	29.21%
Linus Torvalds (pre-git)	117	28.96%
Al Viro	9	2.23%
Kyle McMartin	9	2.23%
James Bottomley	3	0.74%
Ingo Molnar	2	0.50%
Greg Kroah-Hartman	1	0.25%
Others	3	0.74%
Total	404

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": 20, "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": 40, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "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 BergmannAl ViroHelge DellerFiroz KhanDavid HowellsJens AxboeMartin SchwidefskyGreg Kroah-Hartman 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": 15, "token_count": 42}, {"author_id": 0, "token_count": 96}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 19, "token_count": 9}, {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 25, "token_count": 6}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 55, "token_count": 8}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 25, "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%
Al Viro	9	2.05%
Helge Deller	9	2.05%
Firoz Khan	8	1.82%
David Howells	3	0.68%
Jens Axboe	2	0.46%
Martin Schwidefsky	2	0.46%
Greg Kroah-Hartman	1	0.23%
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": 7, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "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