asm

Files:

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

agp.h

21

-

2

49

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

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

alternative.h

60

-

1

168

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

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

asm-offsets.h

1

-

1

3

Sam Ravnborg April 2009 var spanGroupData = [ {"timestamp": 1238569200, "group": [ {"author_id": 53, "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": 26, "token_count": 2}, ]}, ]

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

assembly.h

570

-

11

3319

Linus Torvalds (pre-git)Matthew WilcoxJames BottomleyHelge DellerSven SchnelleJohn David AnglinGrant GrundlerKyle McMartinThomas GleixnerSam RavnborgOthers October 2000October 2002February 2003March 2003August 2004October 2004March 2005September 2005October 2005April 2006January 2007January 2009October 2013March 2016August 2018October 2018May 2019October 2021November 2021December 2021 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": 29}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 16, "token_count": 27}, {"author_id": 8, "token_count": 250}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "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": 26, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 14}, {"author_id": 4, "token_count": 100}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 141}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 5, "token_count": 48}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	2166	65.26%
Matthew Wilcox	506	15.25%
James Bottomley	250	7.53%
Helge Deller	211	6.36%
Sven Schnelle	100	3.01%
John David Anglin	48	1.45%
Grant Grundler	27	0.81%
Kyle McMartin	8	0.24%
Thomas Gleixner	1	0.03%
Sam Ravnborg	1	0.03%
Others	1	0.03%
Total	3319

atomic.h

229

-

17

477

Peter ZijlstraLinus Torvalds (pre-git)Kyle McMartinMatthew WilcoxMark RutlandHelge DellerMathieu DesnoyersNicholas PigginIngo MolnarJohn David AnglinPaul GortmakerThomas GleixnerJames BottomleyGreg Kroah-HartmanOthers October 2000October 2002September 2003May 2004October 2004September 2005November 2005January 2006January 2007May 2007January 2009March 2009July 2009December 2009May 2010April 2012July 2012March 2014April 2014September 2014September 2015April 2016June 2017October 2017November 2017June 2020July 2020May 2021 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 108}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 36, "token_count": 9}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 20, "token_count": 7}, {"author_id": 3, "token_count": 75}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 45, "token_count": 18}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 12, "token_count": 60}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 12, "token_count": 30}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 12, "token_count": 60}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 34, "token_count": 22}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	158	33.12%
Linus Torvalds (pre-git)	108	22.64%
Kyle McMartin	76	15.93%
Matthew Wilcox	34	7.13%
Mark Rutland	23	4.82%
Helge Deller	21	4.40%
Mathieu Desnoyers	18	3.77%
Nicholas Piggin	9	1.89%
Ingo Molnar	8	1.68%
John David Anglin	7	1.47%
Paul Gortmaker	3	0.63%
Thomas Gleixner	1	0.21%
James Bottomley	1	0.21%
Greg Kroah-Hartman	1	0.21%
Others	9	1.89%
Total	477

barrier.h

97

-

1

121

John David Anglin August 2018July 2020October 2020 var spanGroupData = [ {"timestamp": 1533106800, "group": [ {"author_id": 5, "token_count": 99}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 5, "token_count": 18}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 5, "token_count": 4}, ]}, ]

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

bitops.h

217

-

11

626

Matthew WilcoxLinus Torvalds (pre-git)Akinobu MitaHelge DellerGrant GrundlerJiri SlabyPeter ZijlstraNicholas PigginGreg Kroah-HartmanOthers October 2000October 2002September 2003August 2004October 2004October 2005March 2006December 2006January 2007October 2007March 2008March 2011July 2011March 2014November 2017January 2019June 2020February 2022 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 117}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 183}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 16, "token_count": 53}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 17, "token_count": 88}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 38, "token_count": 8}, {"author_id": 36, "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": 12, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 35}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	282	45.05%
Linus Torvalds (pre-git)	117	18.69%
Akinobu Mita	94	15.02%
Helge Deller	61	9.74%
Grant Grundler	53	8.47%
Jiri Slaby	8	1.28%
Peter Zijlstra	3	0.48%
Nicholas Piggin	3	0.48%
Greg Kroah-Hartman	1	0.16%
Others	4	0.64%
Total	626

bug.h

95

-

11

105

Helge DellerRussell KingMatt MackallMatthew WilcoxPeter ZijlstraJames BottomleyGreg Kroah-HartmanOthers January 2003August 2004November 2004May 2005December 2006January 2007August 2007December 2009April 2010June 2012February 2017July 2017November 2017 var spanGroupData = [ {"timestamp": 1041408000, "group": [ {"author_id": 50, "token_count": 8}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 54, "token_count": 5}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 2, "token_count": 55}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

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

bugs.h

20

-

2

16

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

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

cache.h

69

-

9

160

Matthew WilcoxLinus Torvalds (pre-git)Helge DellerRandolph ChungJohn David AnglinKyle McMartinGreg Kroah-HartmanOthers October 2000October 2002January 2003February 2004May 2004March 2006December 2006August 2010October 2015November 2017October 2018April 2019October 2020 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 64}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 15, "token_count": 9}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

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

cacheflush.h

106

-

14

426

Randolph ChungMatthew WilcoxJames BottomleyAndrew MortonJohn David AnglinHugh DickinsRussell KingChristoph HellwigDavid S. MillerHelge DellerGreg Kroah-HartmanOthers October 2002March 2003October 2003May 2004August 2004January 2005February 2005October 2005January 2006March 2006August 2006December 2006November 2009January 2010April 2010December 2010January 2011April 2011February 2013January 2014March 2017November 2017February 2018April 2018June 2020September 2021 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 13, "token_count": 34}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 13, "token_count": 12}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 46, "token_count": 6}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 8, "token_count": 27}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 15, "token_count": 119}, {"author_id": 50, "token_count": 5}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 8, "token_count": 20}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 8, "token_count": 19}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 39, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Randolph Chung	119	27.93%
Matthew Wilcox	102	23.94%
James Bottomley	93	21.83%
Andrew Morton	46	10.80%
John David Anglin	33	7.75%
Hugh Dickins	6	1.41%
Russell King	5	1.17%
Christoph Hellwig	5	1.17%
David S. Miller	2	0.47%
Helge Deller	1	0.23%
Greg Kroah-Hartman	1	0.23%
Others	13	3.05%
Total	426

checksum.h

177

-

7

310

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

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

cmpxchg.h

124

-

7

481

Paul GortmakerLiam BeguinHelge DellerMark RutlandJohn David AnglinGreg Kroah-HartmanOthers April 2012April 2016November 2017December 2019July 2020October 2020April 2021May 2021 var spanGroupData = [ {"timestamp": 1333263600, "group": [ {"author_id": 9, "token_count": 411}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 32, "token_count": 33}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 34, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Gortmaker	411	85.45%
Liam Beguin	33	6.86%
Helge Deller	17	3.53%
Mark Rutland	8	1.66%
John David Anglin	7	1.46%
Greg Kroah-Hartman	1	0.21%
Others	4	0.83%
Total	481

compat.h

176

-

12

532

Matthew WilcoxHelge DellerArnd BergmannKyle McMartinStephen RothwellRandolph ChungChristoph HellwigAndrew MortonGreg Kroah-HartmanOthers January 2003February 2003March 2003April 2003June 2003February 2004September 2005June 2006August 2006May 2007March 2010October 2011February 2013May 2015November 2015November 2017April 2018July 2018February 2021July 2021 var spanGroupData = [ {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 152}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 33, "token_count": 24}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 13, "token_count": 3}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 33, "token_count": 5}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 3, "token_count": 33}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 39, "token_count": 4}, ]}, {"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": 18, "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}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 25, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	229	43.05%
Helge Deller	182	34.21%
Arnd Bergmann	38	7.14%
Kyle McMartin	36	6.77%
Stephen Rothwell	29	5.45%
Randolph Chung	4	0.75%
Christoph Hellwig	4	0.75%
Andrew Morton	3	0.56%
Greg Kroah-Hartman	1	0.19%
Others	6	1.13%
Total	532

compat_ucontext.h

18

-

2

44

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

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

current.h

19

-

1

48

Helge Deller October 2021 var spanGroupData = [ {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 48}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	48	100.00%
Total	48

delay.h

23

-

4

76

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

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

dma-mapping.h

29

-

4

35

Matthew WilcoxChristoph HellwigGreg Kroah-HartmanOthers January 2003January 2016January 2017November 2017 var spanGroupData = [ {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 39, "token_count": 6}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

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

dma.h

185

-

4

473

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

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

dwarf.h

20

-

2

41

Helge DellerThomas Gleixner October 2016June 2019 var spanGroupData = [ {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 26, "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": 26, "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": 26, "token_count": 2}, ]}, ]

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

elf.h

362

-

10

906

David Mosberger-TangMatthew WilcoxLinus Torvalds (pre-git)Helge DellerKyle McMartinAndrew MortonRandolph ChungGreg Kroah-HartmanOthers October 2000October 2002March 2003May 2003June 2003September 2003January 2007February 2008March 2009January 2014May 2015October 2016November 2017April 2018August 2018July 2020 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 79}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"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": 44}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

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

fb.h

20

-

2

64

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

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

fixmap.h

49

-

6

93

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

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

floppy.h

259

-

6

1004

Matthew WilcoxWilly TarreauThomas GleixnerPeter ZijlstraHelge DellerAdrian Bunk October 2002May 2005March 2009February 2016May 2019March 2020 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 969}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 35, "token_count": 29}, ]}, ]

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

ftrace.h

30

-

4

85

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

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

futex.h

133

-

9

483

John David AnglinCarlos O'Donell JrMichel LespinasseKyle McMartinJiri SlabyJeff DikeGreg Kroah-HartmanAl ViroOthers September 2005September 2006March 2008April 2008March 2011July 2011October 2011May 2016March 2017August 2017November 2017November 2021January 2022 var spanGroupData = [ {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 14, "token_count": 97}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 57, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 44, "token_count": 18}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 14, "token_count": 53}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 5, "token_count": 33}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 5, "token_count": 85}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 38, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 5, "token_count": 159}, ]}, ]

Author Name	Tokens	Token Proportion
John David Anglin	280	57.97%
Carlos O'Donell Jr	150	31.06%
Michel Lespinasse	18	3.73%
Kyle McMartin	13	2.69%
Jiri Slaby	12	2.48%
Jeff Dike	2	0.41%
Greg Kroah-Hartman	1	0.21%
Al Viro	1	0.21%
Others	6	1.24%
Total	483

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": 26, "token_count": 2}, ]}, ]

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

hardirq.h

35

-

4

95

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

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

hardware.h

129

-

7

601

Matthew WilcoxLinus Torvalds (pre-git)Kyle McMartinMikulas PatockaRolf Eike BeerHelge DellerGreg Kroah-Hartman October 2000October 2002January 2003May 2004August 2004January 2005March 2005January 2007March 2007May 2007May 2012November 2017April 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 179}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 337}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 42, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 19, "token_count": 7}, ]}, ]

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

hash.h

147

-

2

306

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

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

hugetlb.h

47

-

3

176

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

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

ide.h

54

-

3

197

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": 7}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 0, "token_count": 169}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	189	95.94%
Linus Torvalds (pre-git)	7	3.55%
Greg Kroah-Hartman	1	0.51%
Total	197

io.h

321

-

14

1422

Matthew WilcoxKyle McMartinLinus Torvalds (pre-git)Logan GunthorpeHelge DellerWill DeaconAndrew MortonJes SorensenChristoph HellwigMike RapoportGreg Kroah-HartmanOthers October 2000October 2002September 2003February 2004January 2005March 2005September 2006January 2007June 2007February 2009September 2013July 2015June 2017November 2017March 2018January 2019August 2019January 2020June 2020August 2020December 2020January 2022 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 98}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 595}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 13, "token_count": 28}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 0, "token_count": 299}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 56, "token_count": 8}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 3, "token_count": 36}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 3, "token_count": 195}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 30, "token_count": 36}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 24, "token_count": 62}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	904	63.57%
Kyle McMartin	231	16.24%
Linus Torvalds (pre-git)	98	6.89%
Logan Gunthorpe	62	4.36%
Helge Deller	39	2.74%
Will Deacon	36	2.53%
Andrew Morton	28	1.97%
Jes Sorensen	8	0.56%
Christoph Hellwig	3	0.21%
Mike Rapoport	1	0.07%
Greg Kroah-Hartman	1	0.07%
Others	11	0.77%
Total	1422

irq.h

50

-

8

184

Linus Torvalds (pre-git)Matthew WilcoxJames BottomleyThomas GleixnerKyle McMartinAndrew MortonGreg Kroah-HartmanOthers October 2000October 2002April 2003April 2004January 2005March 2005November 2005August 2006September 2006February 2009October 2010February 2011November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 71}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 26, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

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

irqflags.h

47

-

2

130

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

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

jump_label.h

44

-

1

140

Helge Deller May 2019November 2021 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 137}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	140	100.00%
Total	140

kbdleds.h

20

-

2

43

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

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

kexec.h

33

-

1

77

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

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

kfence.h

44

-

1

118

Helge Deller October 2021 var spanGroupData = [ {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 118}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	118	100.00%
Total	118

kgdb.h

68

-

1

195

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

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

kprobes.h

59

-

1

149

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

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

ldcw.h

58

-

6

76

David HowellsHelge DellerJohn David AnglinGreg Kroah-HartmanOthers March 2012December 2014May 2016November 2017January 2018October 2020 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 7, "token_count": 64}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

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

led.h

43

-

4

146

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

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

linkage.h

40

-

4

63

Helge DellerJeff DikeGreg Kroah-HartmanOthers August 2002January 2007May 2007February 2008October 2016November 2017August 2018 var spanGroupData = [ {"timestamp": 1028185200, "group": [ {"author_id": 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": 18, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 5}, ]}, ]

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

machdep.h

17

-

2

55

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

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

mckinley.h

8

-

2

17

Kyle McMartinGreg Kroah-Hartman August 2006November 2017 var spanGroupData = [ {"timestamp": 1154415600, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kyle McMartin	16	94.12%
Greg Kroah-Hartman	1	5.88%
Total	17

mmu.h

8

-

3

16

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

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

mmu_context.h

100

-

12

371

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

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

mmzone.h

7

-

3

15

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

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

module.h

25

-

4

60

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

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

page.h

192

-

13

654

Helge DellerLinus Torvalds (pre-git)Matthew WilcoxMike RapoportJohn David AnglinRolf Eike BeerMartin SchwidefskyKyle McMartinSam RavnborgStephen RothwellGreg Kroah-HartmanArnd BergmannOthers October 2000October 2002May 2004August 2004September 2005January 2006March 2006April 2006October 2006January 2007October 2007February 2008January 2009May 2009May 2012February 2013January 2014November 2015August 2017November 2017October 2018April 2019December 2019February 2021September 2021 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 146}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 74}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 2, "token_count": 84}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 2, "token_count": 44}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 53, "token_count": 4}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 55, "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": 42, "token_count": 8}, ]}, {"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": 18, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 11, "token_count": 63}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	250	38.23%
Linus Torvalds (pre-git)	146	22.32%
Matthew Wilcox	143	21.87%
Mike Rapoport	63	9.63%
John David Anglin	22	3.36%
Rolf Eike Beer	8	1.22%
Martin Schwidefsky	6	0.92%
Kyle McMartin	5	0.76%
Sam Ravnborg	4	0.61%
Stephen Rothwell	2	0.31%
Greg Kroah-Hartman	1	0.15%
Arnd Bergmann	1	0.15%
Others	3	0.46%
Total	654

parisc-device.h

68

-

7

256

Matthew WilcoxThomas BogendoerferKyle McMartinHelge DellerGreg Kroah-HartmanOthers January 2003July 2003January 2005March 2005October 2005September 2006January 2007November 2008July 2013November 2017August 2021 var spanGroupData = [ {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 136}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 0, "token_count": 55}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 47, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	226	88.28%
Thomas Bogendoerfer	13	5.08%
Kyle McMartin	9	3.52%
Helge Deller	1	0.39%
Greg Kroah-Hartman	1	0.39%
Others	6	2.34%
Total	256

parport.h

19

-

2

28

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

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

patch.h

13

-

1

66

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

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

pci.h

173

-

9

392

Linus Torvalds (pre-git)Matthew WilcoxHelge DellerThomas BogendoerferChristoph HellwigGreg Kroah-HartmanAdrian BunkOthers October 2000October 2002February 2004March 2004November 2004March 2005October 2005January 2006September 2006November 2006October 2007June 2013May 2015December 2015April 2017November 2017January 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 219}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 64}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 39, "token_count": 2}, ]}, ]

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

pdc.h

111

-

8

696

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 2019October 2021 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 135}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 3, "token_count": 365}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 15}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 42}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 4, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Kyle McMartin	396	56.90%
Matthew Wilcox	148	21.26%
Helge Deller	77	11.06%
Linus Torvalds (pre-git)	45	6.47%
Sven Schnelle	24	3.45%
David Howells	3	0.43%
Greg Kroah-Hartman	1	0.14%
Others	2	0.29%
Total	696

pdc_chassis.h

367

-

3

635

Matthew WilcoxThomas GleixnerOthers October 2002February 2003May 2019 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 632}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 26, "token_count": 2}, ]}, ]

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

pdcpat.h

393

-

4

1398

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

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

perf.h

75

-

2

250

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

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

perf_event.h

6

-

3

10

Kyle McMartinIngo MolnarPeter Zijlstra June 2009September 2009October 2010 var spanGroupData = [ {"timestamp": 1243839600, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 12, "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

73

-

9

329

Matthew WilcoxLinus Torvalds (pre-git)Mike RapoportHelge DellerBenjamin HerrenschmidtMikulas PatockaLinus TorvaldsGreg Kroah-HartmanOthers October 2000February 2002October 2002May 2004August 2004February 2008April 2015November 2017April 2019July 2019December 2019August 2020February 2021July 2021 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 74}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 94}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 48, "token_count": 10}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 11, "token_count": 36}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 44}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	144	43.77%
Linus Torvalds (pre-git)	74	22.49%
Mike Rapoport	51	15.50%
Helge Deller	44	13.37%
Benjamin Herrenschmidt	10	3.04%
Mikulas Patocka	2	0.61%
Linus Torvalds	2	0.61%
Greg Kroah-Hartman	1	0.30%
Others	1	0.30%
Total	329

pgtable.h

502

-

22

1631

Matthew WilcoxLinus Torvalds (pre-git)Helge DellerJohn David AnglinMike RapoportMikulas PatockaDavid S. MillerJames BottomleyHugh DickinsAndrew MortonAdrian BunkGrant GrundlerNicholas PigginLinus TorvaldsJiri SlabyGreg Kroah-HartmanOthers October 2000February 2002October 2002February 2003June 2003July 2003January 2004May 2004June 2004August 2004December 2004February 2005October 2005November 2005April 2006September 2006October 2007January 2009December 2010January 2011April 2011January 2013April 2013January 2014February 2015April 2015July 2015November 2015December 2015October 2016May 2017November 2017September 2018April 2019August 2019December 2019June 2020February 2021July 2021November 2021 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 357}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 487}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 13, "token_count": 12}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 91}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 46, "token_count": 12}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 66}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 28, "token_count": 42}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 2, "token_count": 95}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 41, "token_count": 10}, {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 8, "token_count": 22}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 5, "token_count": 36}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 53}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 5, "token_count": 23}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 19, "token_count": 60}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 11, "token_count": 68}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 11, "token_count": 22}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 5, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	653	40.04%
Linus Torvalds (pre-git)	357	21.89%
Helge Deller	233	14.29%
John David Anglin	100	6.13%
Mike Rapoport	90	5.52%
Mikulas Patocka	60	3.68%
David S. Miller	42	2.58%
James Bottomley	25	1.53%
Hugh Dickins	12	0.74%
Andrew Morton	12	0.74%
Adrian Bunk	10	0.61%
Grant Grundler	7	0.43%
Nicholas Piggin	2	0.12%
Linus Torvalds	2	0.12%
Jiri Slaby	2	0.12%
Greg Kroah-Hartman	1	0.06%
Others	23	1.41%
Total	1631

prefetch.h

45

-

4

70

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

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

processor.h

299

-

15

481

Linus Torvalds (pre-git)Matthew WilcoxHelge DellerKyle McMartinSven SchnelleDavid HowellsDave HansenJames BottomleyLinus TorvaldsIngo MolnarGreg Kroah-HartmanOthers October 2000February 2002July 2002October 2002November 2002July 2003September 2003May 2004September 2005October 2005January 2006August 2006December 2006January 2007May 2007February 2008December 2008June 2009January 2012March 2012January 2014December 2015January 2017November 2017January 2018August 2018November 2020September 2021October 2021January 2022 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 189}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 52, "token_count": 4}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 72}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 3, "token_count": 37}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 59, "token_count": 8}, {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	189	39.29%
Matthew Wilcox	124	25.78%
Helge Deller	68	14.14%
Kyle McMartin	45	9.36%
Sven Schnelle	17	3.53%
David Howells	12	2.49%
Dave Hansen	8	1.66%
James Bottomley	7	1.46%
Linus Torvalds	4	0.83%
Ingo Molnar	2	0.42%
Greg Kroah-Hartman	1	0.21%
Others	4	0.83%
Total	481

psw.h

104

-

6

367

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

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

ptrace.h

53

-

10

234

Sven SchnelleHelge DellerLinus Torvalds (pre-git)Kyle McMartinAdrian BunkRandolph ChungMatthew WilcoxDavid HowellsGreg Kroah-HartmanOthers October 2000August 2004October 2004October 2005July 2008October 2008July 2009October 2012October 2013November 2017June 2018April 2019October 2021 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": 6}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 41, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 51}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 92}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Sven Schnelle	92	39.32%
Helge Deller	86	36.75%
Linus Torvalds (pre-git)	24	10.26%
Kyle McMartin	7	2.99%
Adrian Bunk	7	2.99%
Randolph Chung	6	2.56%
Matthew Wilcox	6	2.56%
David Howells	2	0.85%
Greg Kroah-Hartman	1	0.43%
Others	3	1.28%
Total	234

ropes.h

323

-

3

991

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

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

rt_sigframe.h

24

-

3

55

Matthew WilcoxHelge DellerGreg Kroah-Hartman October 2002September 2003February 2004November 2017November 2021 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": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	53	96.36%
Helge Deller	1	1.82%
Greg Kroah-Hartman	1	1.82%
Total	55

runway.h

11

-

3

25

Linus Torvalds (pre-git)Matthew WilcoxGreg Kroah-Hartman October 2000October 2002November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	16	64.00%
Matthew Wilcox	8	32.00%
Greg Kroah-Hartman	1	4.00%
Total	25

seccomp.h

22

-

1

62

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

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

sections.h

21

-

5

52

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

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

serial.h

8

-

2

6

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

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

shmparam.h

8

-

5

20

Linus Torvalds (pre-git)Helge DellerAndrew MortonMatthew WilcoxGreg Kroah-Hartman October 2000October 2002March 2004April 2014November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

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

signal.h

27

-

3

56

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

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

smp.h

55

-

11

153

Matthew WilcoxJens AxboeKyle McMartinHelge DellerLinus Torvalds (pre-git)James BottomleyAndrew MortonArd BiesheuvelIngo MolnarGreg Kroah-HartmanOthers October 2000October 2002February 2003August 2003August 2004June 2005November 2005June 2008March 2009September 2017November 2017October 2021November 2021 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 56}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 8, "token_count": 7}, {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 37, "token_count": 14}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 51, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	87	56.86%
Jens Axboe	14	9.15%
Kyle McMartin	12	7.84%
Helge Deller	12	7.84%
Linus Torvalds (pre-git)	9	5.88%
James Bottomley	7	4.58%
Andrew Morton	3	1.96%
Ard Biesheuvel	2	1.31%
Ingo Molnar	1	0.65%
Greg Kroah-Hartman	1	0.65%
Others	5	3.27%
Total	153

socket.h

12

-

2

18

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

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

sparsemem.h

14

-

1

20

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

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

special_insns.h

72

-

4

87

David HowellsJohn David AnglinHelge DellerGreg Kroah-Hartman March 2012June 2013November 2017June 2019December 2021 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 7, "token_count": 69}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 5, "token_count": 2}, ]}, ]

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

134

-

8

449

Matthew WilcoxHelge DellerLinus Torvalds (pre-git)John David AnglinThomas GleixnerRolf Eike BeerIngo MolnarGreg Kroah-Hartman October 2000October 2002May 2004October 2004November 2004September 2005September 2006December 2009May 2012November 2017April 2020July 2020October 2020 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 89}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 20, "token_count": 6}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 0, "token_count": 84}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 26, "token_count": 17}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 42, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 112}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 5, "token_count": 42}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	172	38.31%
Helge Deller	116	25.84%
Linus Torvalds (pre-git)	89	19.82%
John David Anglin	42	9.35%
Thomas Gleixner	17	3.79%
Rolf Eike Beer	6	1.34%
Ingo Molnar	6	1.34%
Greg Kroah-Hartman	1	0.22%
Total	449

spinlock_types.h

30

-

5

66

Ingo MolnarMatthew WilcoxHelge DellerThomas GleixnerGreg Kroah-Hartman September 2005October 2005December 2009November 2017April 2020 var spanGroupData = [ {"timestamp": 1125558000, "group": [ {"author_id": 20, "token_count": 33}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 26, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 8}, ]}, ]

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

string.h

11

-

2

45

Matthew WilcoxGreg Kroah-Hartman October 2002November 2004November 2017 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	44	97.78%
Greg Kroah-Hartman	1	2.22%
Total	45

superio.h

86

-

2

254

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

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

switch_to.h

13

-

2

39

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

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

syscall.h

67

-

5

300

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

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

termios.h

52

-

4

87

Linus Torvalds (pre-git)Alan CoxGreg Kroah-HartmanDavid Howells October 2000May 2008October 2012November 2017 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 66}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 43, "token_count": 19}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

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

thread_info.h

85

-

15

236

Matthew WilcoxHelge DellerKyle McMartinJohn David AnglinDavid HowellsJens AxboeArd BiesheuvelAl ViroGreg Kroah-HartmanOthers October 2002August 2004February 2005June 2005July 2007July 2008September 2009May 2010March 2012May 2012October 2013January 2014August 2014April 2016July 2017November 2017October 2020October 2021November 2021 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 88}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 7, "token_count": 9}, {"author_id": 3, "token_count": 18}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 37, "token_count": 10}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 51, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	90	38.14%
Helge Deller	65	27.54%
Kyle McMartin	18	7.63%
John David Anglin	12	5.08%
David Howells	12	5.08%
Jens Axboe	10	4.24%
Ard Biesheuvel	9	3.81%
Al Viro	3	1.27%
Greg Kroah-Hartman	1	0.42%
Others	16	6.78%
Total	236

timex.h

21

-

4

38

Linus Torvalds (pre-git)Matthew WilcoxPeter ZijlstraGreg Kroah-Hartman October 2000October 2002November 2017August 2020 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 12, "token_count": 3}, ]}, ]

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

tlb.h

12

-

4

41

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

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

tlbflush.h

69

-

9

184

Matthew WilcoxJohn David AnglinKyle McMartinHelge DellerRandolph ChungMikulas PatockaGreg Kroah-HartmanAndrew MortonOthers October 2002January 2004January 2006December 2006February 2007May 2007December 2008May 2013June 2013July 2015November 2017April 2019 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 82}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 3, "token_count": 31}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 5, "token_count": 41}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 19, "token_count": 2}, ]}, ]

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

topology.h

36

-

1

120

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

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

traps.h

23

-

4

106

Helge DellerMatthew WilcoxLinus Torvalds (pre-git)Greg Kroah-Hartman October 2000October 2002October 2013June 2016October 2016November 2017August 2018May 2021 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	62	58.49%
Matthew Wilcox	35	33.02%
Linus Torvalds (pre-git)	8	7.55%
Greg Kroah-Hartman	1	0.94%
Total	106

uaccess.h

228

-

9

405

Helge DellerMatthew WilcoxLinus Torvalds (pre-git)Kyle McMartinAl ViroIngo MolnarJames BottomleyGreg Kroah-HartmanOthers October 2000October 2002December 2003February 2004August 2004November 2004May 2005December 2006January 2007December 2008January 2009May 2012November 2013October 2014March 2016April 2016August 2016October 2016January 2017March 2017April 2017November 2017September 2021December 2021February 2022 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 80}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 72}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 2, "token_count": 61}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Helge Deller	183	45.19%
Matthew Wilcox	121	29.88%
Linus Torvalds (pre-git)	80	19.75%
Kyle McMartin	9	2.22%
Al Viro	7	1.73%
Ingo Molnar	2	0.49%
James Bottomley	1	0.25%
Greg Kroah-Hartman	1	0.25%
Others	1	0.25%
Total	405

ucontext.h

13

-

3

35

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

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

unaligned.h

11

-

5

34

Matthew WilcoxLinus Torvalds (pre-git)Greg Kroah-HartmanArnd BergmannOthers October 2000October 2002April 2008November 2017May 2021 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 25, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	23	67.65%
Linus Torvalds (pre-git)	6	17.65%
Greg Kroah-Hartman	1	2.94%
Arnd Bergmann	1	2.94%
Others	3	8.82%
Total	34

unistd.h

181

-

11

439

Linus Torvalds (pre-git)Matthew WilcoxAndrew MortonArnd BergmannHelge DellerAl ViroFiroz KhanDavid HowellsMartin SchwidefskyJens AxboeGreg 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": 13, "token_count": 42}, {"author_id": 0, "token_count": 96}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 21, "token_count": 9}, {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 25, "token_count": 6}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 58, "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%
Helge Deller	9	2.05%
Al Viro	9	2.05%
Firoz Khan	8	1.82%
David Howells	3	0.68%
Martin Schwidefsky	2	0.46%
Jens Axboe	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": 8, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 11}, ]}, ]

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

vmalloc.h

4

-

1

9

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

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