asm-generic

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

bitops

887

21

18

2849

Akinobu MitaWill DeaconAlexander van HeukelumPeter ZijlstraCatalin MarinasNicholas PigginGreg Kroah-HartmanAneesh Kumar K.VArnd BergmannMatthew WilcoxOthers March 2006July 2007October 2007January 2008March 2008January 2009May 2009February 2010March 2010May 2010September 2010March 2011May 2011July 2011September 2012October 2012November 2013December 2013March 2016November 2017February 2018June 2018January 2019 var spanGroupData = [ {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 1412}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 14, "token_count": 25}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 23, "token_count": 8}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 31, "token_count": 243}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 6, "token_count": 151}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 5, "token_count": 41}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 5, "token_count": 258}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 5, "token_count": 25}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 5, "token_count": 33}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 47, "token_count": 126}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 21}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 11, "token_count": 339}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Akinobu Mita	1769	62.09%
Will Deacon	340	11.93%
Alexander van Heukelum	243	8.53%
Peter Zijlstra	152	5.34%
Catalin Marinas	126	4.42%
Nicholas Piggin	25	0.88%
Greg Kroah-Hartman	21	0.74%
Aneesh Kumar K.V	8	0.28%
Arnd Bergmann	2	0.07%
Matthew Wilcox	2	0.07%
Others	161	5.65%
Total	2849

Files:

4level-fixup.h

40

-

7

173

Nicholas PigginHugh DickinsKirill A. ShutemovGreg Kroah-HartmanMartin SchwidefskyOthers December 2004February 2005March 2005October 2005September 2006February 2008July 2009February 2015March 2017November 2017October 2018 var spanGroupData = [ {"timestamp": 1101888000, "group": [ {"author_id": 14, "token_count": 109}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 27, "token_count": 15}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 52, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Nicholas Piggin	109	63.01%
Hugh Dickins	16	9.25%
Kirill A. Shutemov	7	4.05%
Greg Kroah-Hartman	1	0.58%
Martin Schwidefsky	1	0.58%
Others	39	22.54%
Total	173

5level-fixup.h

44

-

4

212

Kirill A. ShutemovDan J WilliamsGreg Kroah-HartmanMartin Schwidefsky March 2017November 2017February 2018October 2018December 2018 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 195}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 52, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 38, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Kirill A. Shutemov	199	93.87%
Dan J Williams	11	5.19%
Greg Kroah-Hartman	1	0.47%
Martin Schwidefsky	1	0.47%
Total	212

asm-offsets.h

1

-

1

3

Others May 2015 var spanGroupData = [ {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Others	3	100.00%
Total	3

asm-prototypes.h

14

-

3

108

Adam BorowskiGreg Kroah-HartmanOthers December 2016January 2017November 2017 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 56, "token_count": 89}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Adam Borowski	89	82.41%
Greg Kroah-Hartman	1	0.93%
Others	18	16.67%
Total	108

atomic-instrumented.h

1788

-

2

7600

Mark RutlandDmitriy Vyukov January 2018June 2018July 2018September 2018February 2019 var spanGroupData = [ {"timestamp": 1514793600, "group": [ {"author_id": 7, "token_count": 1403}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 66}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 6122}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Mark Rutland	6197	81.54%
Dmitriy Vyukov	1403	18.46%
Total	7600

atomic-long.h

1013

-

8

3542

Mark RutlandMathieu DesnoyersPeter ZijlstraWill DeaconAndrew MortonArnd BergmannOthers January 2006May 2007May 2009August 2015September 2015April 2016June 2016October 2017April 2018September 2018February 2019 var spanGroupData = [ {"timestamp": 1136102400, "group": [ {"author_id": 42, "token_count": 3}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 15, "token_count": 136}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 11, "token_count": 49}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 6, "token_count": 47}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 3255}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Mark Rutland	3256	91.93%
Mathieu Desnoyers	136	3.84%
Peter Zijlstra	55	1.55%
Will Deacon	55	1.55%
Andrew Morton	3	0.08%
Arnd Bergmann	2	0.06%
Others	35	0.99%
Total	3542

atomic.h

202

-

7

305

Peter ZijlstraArnd BergmannMike FrysingerDavid HowellsOthers May 2009May 2010June 2010October 2010July 2011March 2012February 2014April 2014May 2014July 2015September 2015April 2016March 2018 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 78}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 21, "token_count": 14}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 6, "token_count": 93}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 6, "token_count": 78}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 10, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	186	60.98%
Arnd Bergmann	78	25.57%
Mike Frysinger	14	4.59%
David Howells	5	1.64%
Others	22	7.21%
Total	305

atomic64.h

60

-

3

204

Paul MackerrasPeter ZijlstraMark Rutland June 2009April 2014April 2016June 2017June 2018 var spanGroupData = [ {"timestamp": 1243839600, "group": [ {"author_id": 46, "token_count": 114}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 6, "token_count": 42}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 6, "token_count": 25}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Mackerras	114	55.88%
Peter Zijlstra	76	37.25%
Mark Rutland	14	6.86%
Total	204

audit_change_attr.h

33

-

4

72

Al ViroChris MetcalfAKASHI TakahiroGreg Kroah-Hartman July 2006September 2006November 2009May 2011January 2014November 2017 var spanGroupData = [ {"timestamp": 1151737200, "group": [ {"author_id": 17, "token_count": 35}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 28, "token_count": 10}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 58, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Al Viro	54	75.00%
Chris Metcalf	10	13.89%
AKASHI Takahiro	7	9.72%
Greg Kroah-Hartman	1	1.39%
Total	72

audit_dir_write.h

38

-

5

86

Al ViroChris MetcalfGreg Kroah-HartmanOthers July 2006September 2006May 2011October 2017November 2017December 2017 var spanGroupData = [ {"timestamp": 1151737200, "group": [ {"author_id": 17, "token_count": 28}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 28, "token_count": 35}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Al Viro	38	44.19%
Chris Metcalf	35	40.70%
Greg Kroah-Hartman	1	1.16%
Others	12	13.95%
Total	86

audit_read.h

14

-

3

29

Al ViroChris MetcalfGreg Kroah-Hartman August 2006May 2011November 2017 var spanGroupData = [ {"timestamp": 1154415600, "group": [ {"author_id": 17, "token_count": 16}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 28, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Al Viro	16	55.17%
Chris Metcalf	12	41.38%
Greg Kroah-Hartman	1	3.45%
Total	29

audit_signal.h

3

-

1

6

Others March 2007 var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Others	6	100.00%
Total	6

audit_write.h

25

-

6

58

Al ViroAKASHI TakahiroChris MetcalfMike FrysingerGreg Kroah-HartmanOthers August 2006November 2008May 2011January 2014October 2017November 2017 var spanGroupData = [ {"timestamp": 1154415600, "group": [ {"author_id": 17, "token_count": 26}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 58, "token_count": 14}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Al Viro	26	44.83%
AKASHI Takahiro	14	24.14%
Chris Metcalf	5	8.62%
Mike Frysinger	5	8.62%
Greg Kroah-Hartman	1	1.72%
Others	7	12.07%
Total	58

barrier.h

265

-

7

509

Michael S. TsirkinPeter ZijlstraDavid HowellsVineet GuptaWill DeaconLinus TorvaldsOthers March 2012November 2013February 2014December 2014March 2015May 2015July 2015December 2015May 2016June 2016March 2018April 2018 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 10, "token_count": 74}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 6, "token_count": 65}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 41, "token_count": 40}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 19, "token_count": 245}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 6, "token_count": 24}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Michael S. Tsirkin	245	48.13%
Peter Zijlstra	110	21.61%
David Howells	75	14.73%
Vineet Gupta	40	7.86%
Will Deacon	17	3.34%
Linus Torvalds	2	0.39%
Others	20	3.93%
Total	509

bitops.h

38

-

7

70

Akinobu MitaArnd BergmannLinus Torvalds (pre-git)Nicholas PigginPeter ZijlstraGreg Kroah-HartmanOthers October 1992August 1993March 2006October 2007May 2009March 2011February 2014November 2017 var spanGroupData = [ {"timestamp": 717922800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 31}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Akinobu Mita	34	48.57%
Arnd Bergmann	15	21.43%
Linus Torvalds (pre-git)	6	8.57%
Nicholas Piggin	3	4.29%
Peter Zijlstra	3	4.29%
Greg Kroah-Hartman	1	1.43%
Others	8	11.43%
Total	70

bitsperlong.h

26

-

4

51

Arnd BergmannDavid HowellsGreg Kroah-HartmanOthers May 2009May 2012October 2012November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	38	74.51%
David Howells	3	5.88%
Greg Kroah-Hartman	1	1.96%
Others	9	17.65%
Total	51

bug.h

249

-

22

529

Ben HutchingsPeter ZijlstraJeremy FitzhardingeArnd BergmannDavid BrownellDmitriy VyukovGreg Kroah-HartmanLinus TorvaldsOthers August 2004May 2005June 2006December 2006July 2007January 2008July 2008September 2008December 2008January 2009May 2009April 2010March 2011October 2011June 2012April 2014November 2015March 2016February 2017April 2017July 2017November 2017February 2018August 2018December 2018January 2019 var spanGroupData = [ {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 34, "token_count": 31}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 59, "token_count": 79}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 6, "token_count": 40}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Ben Hutchings	79	14.93%
Peter Zijlstra	41	7.75%
Jeremy Fitzhardinge	31	5.86%
Arnd Bergmann	2	0.38%
David Brownell	1	0.19%
Dmitriy Vyukov	1	0.19%
Greg Kroah-Hartman	1	0.19%
Linus Torvalds	1	0.19%
Others	372	70.32%
Total	529

bugs.h

11

-

2

19

Arnd BergmannGreg Kroah-Hartman May 2009November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	18	94.74%
Greg Kroah-Hartman	1	5.26%
Total	19

cache.h

13

-

2

19

Arnd BergmannGreg Kroah-Hartman May 2009November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	18	94.74%
Greg Kroah-Hartman	1	5.26%
Total	19

cacheflush.h

35

-

4

166

Arnd BergmannGreg Kroah-HartmanMike FrysingerOthers May 2009November 2009May 2011November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 160}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	160	96.39%
Greg Kroah-Hartman	1	0.60%
Mike Frysinger	1	0.60%
Others	4	2.41%
Total	166

checksum.h

88

-

5

258

Arnd BergmannVineet GuptaGreg Kroah-HartmanOthers May 2009October 2011January 2013March 2016November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 233}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 41, "token_count": 10}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	233	90.31%
Vineet Gupta	10	3.88%
Greg Kroah-Hartman	1	0.39%
Others	14	5.43%
Total	258

cmpxchg-local.h

68

-

5

290

Mathieu DesnoyersDavid HowellsGreg Kroah-HartmanOthers February 2008July 2009October 2010November 2012November 2017 var spanGroupData = [ {"timestamp": 1201852800, "group": [ {"author_id": 15, "token_count": 277}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Mathieu Desnoyers	277	95.52%
David Howells	3	1.03%
Greg Kroah-Hartman	1	0.34%
Others	9	3.10%
Total	290

cmpxchg.h

109

-

7

359

David HowellsMathieu DesnoyersJonas BonnGreg Kroah-HartmanOthers February 2008March 2012April 2012February 2013February 2015September 2015November 2017 var spanGroupData = [ {"timestamp": 1201852800, "group": [ {"author_id": 15, "token_count": 38}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 10, "token_count": 283}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 54, "token_count": 31}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	283	78.83%
Mathieu Desnoyers	38	10.58%
Jonas Bonn	31	8.64%
Greg Kroah-Hartman	1	0.28%
Others	6	1.67%
Total	359

compat.h

25

-

1

82

Arnd Bergmann March 2018April 2018 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 81}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	82	100.00%
Total	82

current.h

10

-

2

22

Arnd BergmannGreg Kroah-Hartman May 2009November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	21	95.45%
Greg Kroah-Hartman	1	4.55%
Total	22

delay.h

45

-

4

80

Jonas BonnArnd BergmannAndrew MortonGreg Kroah-Hartman May 2009July 2011November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 42, "token_count": 5}, {"author_id": 54, "token_count": 41}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jonas Bonn	41	51.25%
Arnd Bergmann	33	41.25%
Andrew Morton	5	6.25%
Greg Kroah-Hartman	1	1.25%
Total	80

device.h

15

-

2

18

Others November 2006July 2009 var spanGroupData = [ {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Others	18	100.00%
Total	18

div64.h

249

-

4

383

Nico PitreGreg Kroah-HartmanOthers July 2003October 2015November 2015September 2017November 2017 var spanGroupData = [ {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 25, "token_count": 309}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 25, "token_count": 8}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Nico Pitre	317	82.77%
Greg Kroah-Hartman	1	0.26%
Others	65	16.97%
Total	383

dma-contiguous.h

10

-

2

25

Greg Kroah-HartmanOthers July 2014November 2017 var spanGroupData = [ {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Greg Kroah-Hartman	1	4.00%
Others	24	96.00%
Total	25

dma-mapping.h

10

-

4

28

Greg Kroah-HartmanOthers December 2016January 2017November 2017December 2017December 2018 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Greg Kroah-Hartman	1	3.57%
Others	27	96.43%
Total	28

dma.h

16

-

2

38

Arnd BergmannGreg Kroah-Hartman May 2009November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	37	97.37%
Greg Kroah-Hartman	1	2.63%
Total	38

early_ioremap.h

53

-

4

186

Mark SalterGreg Kroah-HartmanOthers April 2014July 2015September 2015July 2017November 2017 var spanGroupData = [ {"timestamp": 1396335600, "group": [ {"author_id": 20, "token_count": 138}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 20, "token_count": 17}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Mark Salter	155	83.33%
Greg Kroah-Hartman	1	0.54%
Others	30	16.13%
Total	186

emergency-restart.h

10

-

2

24

Greg Kroah-HartmanOthers July 2005November 2017 var spanGroupData = [ {"timestamp": 1120201200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Greg Kroah-Hartman	1	4.17%
Others	23	95.83%
Total	24

error-injection.h

36

-

2

81

Masami HiramatsuOthers January 2018December 2018 var spanGroupData = [ {"timestamp": 1514793600, "group": [ {"author_id": 51, "token_count": 78}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	78	96.30%
Others	3	3.70%
Total	81

exec.h

19

-

1

17

David Howells March 2012March 2018 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 10, "token_count": 16}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 10, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	17	100.00%
Total	17

export.h

96

-

3

354

Al ViroArd BiesheuvelOthers January 2016February 2017May 2018August 2018November 2018 var spanGroupData = [ {"timestamp": 1451635200, "group": [ {"author_id": 17, "token_count": 263}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 50, "token_count": 21}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 50, "token_count": 48}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Al Viro	263	74.29%
Ard Biesheuvel	69	19.49%
Others	22	6.21%
Total	354

extable.h

27

-

2

34

Al ViroGreg Kroah-Hartman December 2016November 2017 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 17, "token_count": 33}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Al Viro	33	97.06%
Greg Kroah-Hartman	1	2.94%
Total	34

fb.h

13

-

2

35

Arnd BergmannGreg Kroah-Hartman May 2009November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	34	97.14%
Greg Kroah-Hartman	1	2.86%
Total	35

fixmap.h

104

-

5

241

Mark SalterLogan GunthorpeMark RutlandOthers January 2014April 2014July 2015January 2016December 2018 var spanGroupData = [ {"timestamp": 1388563200, "group": [ {"author_id": 20, "token_count": 209}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 44, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Mark Salter	209	86.72%
Logan Gunthorpe	3	1.24%
Mark Rutland	1	0.41%
Others	28	11.62%
Total	241

ftrace.h

16

-

1

11

Others January 2011 var spanGroupData = [ {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Others	11	100.00%
Total	11

futex.h

147

-

9

383

Ley Foon TanPeter ZijlstraGreg Kroah-HartmanOthers January 2006March 2006December 2006April 2008March 2011November 2014May 2015April 2016August 2017November 2017 var spanGroupData = [ {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 33, "token_count": 229}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Ley Foon Tan	229	59.79%
Peter Zijlstra	2	0.52%
Greg Kroah-Hartman	1	0.26%
Others	151	39.43%
Total	383

getorder.h

62

-

6

80

David HowellsLinus TorvaldsArnd BergmannGreg Kroah-HartmanOthers September 2005December 2006March 2007May 2009February 2012November 2017 var spanGroupData = [ {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 10, "token_count": 33}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	35	43.75%
Linus Torvalds	9	11.25%
Arnd Bergmann	4	5.00%
Greg Kroah-Hartman	1	1.25%
Others	31	38.75%
Total	80

gpio.h

172

-

18

535

David BrownellAlexandre CourbotArnd BergmannMike FrysingerGreg Kroah-HartmanOthers February 2007February 2008April 2008May 2008July 2008October 2008September 2009October 2009December 2009March 2010May 2010June 2010September 2010October 2010May 2011October 2011December 2011February 2013October 2013July 2014September 2014February 2016November 2017 var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 36, "token_count": 63}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 36, "token_count": 102}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 36, "token_count": 6}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 36, "token_count": 16}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 36, "token_count": 4}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 37, "token_count": 144}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 37, "token_count": 43}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Brownell	193	36.07%
Alexandre Courbot	190	35.51%
Arnd Bergmann	18	3.36%
Mike Frysinger	6	1.12%
Greg Kroah-Hartman	1	0.19%
Others	127	23.74%
Total	535

hardirq.h

22

-

4

58

Arnd BergmannGreg Kroah-HartmanOthers May 2009October 2009September 2010November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 53}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	53	91.38%
Greg Kroah-Hartman	1	1.72%
Others	4	6.90%
Total	58

hugetlb.h

129

-

5

519

Alexandre GhitiGerald SchaeferGreg Kroah-HartmanOthers April 2013October 2013July 2017November 2017October 2018 var spanGroupData = [ {"timestamp": 1364799600, "group": [ {"author_id": 35, "token_count": 144}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 22, "token_count": 362}, ]}, ]

Author Name	Tokens	Token Proportion
Alexandre Ghiti	362	69.75%
Gerald Schaefer	144	27.75%
Greg Kroah-Hartman	1	0.19%
Others	12	2.31%
Total	519

hw_irq.h

9

-

1

10

Arnd Bergmann May 2009 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	10	100.00%
Total	10

ide_iops.h

39

-

3

186

Alan CoxLinus TorvaldsGreg Kroah-Hartman February 2003September 2004November 2017 var spanGroupData = [ {"timestamp": 1044086400, "group": [ {"author_id": 40, "token_count": 173}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Cox	173	93.01%
Linus Torvalds	12	6.45%
Greg Kroah-Hartman	1	0.54%
Total	186

int-ll64.h

47

-

5

167

H. Peter AnvinArnd BergmannDavid HowellsGreg Kroah-HartmanOthers April 2008May 2009October 2012November 2017June 2018 var spanGroupData = [ {"timestamp": 1207033200, "group": [ {"author_id": 43, "token_count": 155}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	155	92.81%
Arnd Bergmann	2	1.20%
David Howells	1	0.60%
Greg Kroah-Hartman	1	0.60%
Others	8	4.79%
Total	167

io.h

1140

-

23

4078

Thierry RedingArnd BergmannSinan KayaHoria GeantăLuis R. RodriguezMike FrysingerWill DeaconToshi KaniJonas BonnMichael S. TsirkinDavid HowellsOthers May 2009October 2010February 2011July 2011November 2011November 2012December 2012January 2013May 2013April 2014July 2014September 2014October 2014November 2014May 2015June 2015July 2015April 2016May 2016June 2017November 2017March 2018April 2018September 2018February 2019 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 834}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 21, "token_count": 59}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 54, "token_count": 6}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 4, "token_count": 1019}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 4, "token_count": 1081}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 61}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 30, "token_count": 32}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 32, "token_count": 30}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 30, "token_count": 33}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 26, "token_count": 252}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 18, "token_count": 452}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 11, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Thierry Reding	2100	51.50%
Arnd Bergmann	895	21.95%
Sinan Kaya	452	11.08%
Horia Geantă	252	6.18%
Luis R. Rodriguez	65	1.59%
Mike Frysinger	59	1.45%
Will Deacon	34	0.83%
Toshi Kani	30	0.74%
Jonas Bonn	6	0.15%
Michael S. Tsirkin	3	0.07%
David Howells	1	0.02%
Others	181	4.44%
Total	4078

ioctl.h

18

-

4

41

David HowellsGreg Kroah-HartmanOthers January 2006October 2012June 2014November 2017 var spanGroupData = [ {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	3	7.32%
Greg Kroah-Hartman	1	2.44%
Others	37	90.24%
Total	41

iomap.h

116

-

12

517

Linus TorvaldsLogan GunthorpeHoria GeantăJonas BonnToshi KaniVenkatesh PallipadiMichael S. TsirkinGreg Kroah-HartmanOthers September 2004April 2005March 2008July 2011November 2011January 2012April 2014June 2015May 2016November 2017January 2019 var spanGroupData = [ {"timestamp": 1094022000, "group": [ {"author_id": 16, "token_count": 229}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 49, "token_count": 9}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 54, "token_count": 9}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 32, "token_count": 9}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 26, "token_count": 50}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 44, "token_count": 134}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds	229	44.29%
Logan Gunthorpe	134	25.92%
Horia Geantă	50	9.67%
Jonas Bonn	9	1.74%
Toshi Kani	9	1.74%
Venkatesh Pallipadi	9	1.74%
Michael S. Tsirkin	4	0.77%
Greg Kroah-Hartman	1	0.19%
Others	72	13.93%
Total	517

irq.h

19

-

2

33

Arnd BergmannGreg Kroah-Hartman May 2009November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

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

irq_regs.h

37

-

2

76

David HowellsOthers October 2006December 2010 var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 10, "token_count": 66}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	66	86.84%
Others	10	13.16%
Total	76

irq_work.h

11

-

2

22

Peter ZijlstraGreg Kroah-Hartman September 2014November 2017 var spanGroupData = [ {"timestamp": 1409554800, "group": [ {"author_id": 6, "token_count": 21}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	21	95.45%
Greg Kroah-Hartman	1	4.55%
Total	22

irqflags.h

67

-

3

168

Arnd BergmannDavid HowellsGreg Kroah-Hartman May 2009October 2010November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 140}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 10, "token_count": 27}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	140	83.33%
David Howells	27	16.07%
Greg Kroah-Hartman	1	0.60%
Total	168

kdebug.h

10

-

4

20

Jonas BonnGreg Kroah-HartmanOthers May 2007October 2008February 2010November 2017 var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 54, "token_count": 4}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jonas Bonn	4	20.00%
Greg Kroah-Hartman	1	5.00%
Others	15	75.00%
Total	20

kmap_types.h

11

-

4

24

Arnd BergmannGreg Kroah-HartmanOthers May 2009June 2009November 2011November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	18	75.00%
Greg Kroah-Hartman	1	4.17%
Others	5	20.83%
Total	24

kprobes.h

26

-

2

70

Luis R. RodriguezGreg Kroah-Hartman February 2017November 2017 var spanGroupData = [ {"timestamp": 1485936000, "group": [ {"author_id": 30, "token_count": 69}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Luis R. Rodriguez	69	98.57%
Greg Kroah-Hartman	1	1.43%
Total	70

kvm_para.h

32

-

6

63

David HowellsGreg Kroah-HartmanOthers March 2012April 2012October 2012May 2013November 2017February 2018 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	3	4.76%
Greg Kroah-Hartman	1	1.59%
Others	59	93.65%
Total	63

linkage.h

8

-

1

10

Arnd Bergmann May 2009 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	10	100.00%
Total	10

local.h

56

-

8

214

Rusty RussellMathieu DesnoyersAndrew MortonGreg Kroah-HartmanOthers July 2003September 2004March 2006May 2007May 2009July 2011November 2017 var spanGroupData = [ {"timestamp": 1057042800, "group": [ {"author_id": 39, "token_count": 105}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 42, "token_count": 2}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 15, "token_count": 93}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Rusty Russell	105	49.07%
Mathieu Desnoyers	93	43.46%
Andrew Morton	2	0.93%
Greg Kroah-Hartman	1	0.47%
Others	13	6.07%
Total	214

local64.h

97

-

3

420

Peter ZijlstraGreg Kroah-HartmanOthers May 2010July 2011November 2017 var spanGroupData = [ {"timestamp": 1272697200, "group": [ {"author_id": 6, "token_count": 418}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	418	99.52%
Greg Kroah-Hartman	1	0.24%
Others	1	0.24%
Total	420

mcs_spinlock.h

13

-

1

10

Others January 2014 var spanGroupData = [ {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Others	10	100.00%
Total	10

memory_model.h

86

-

12

182

Kamezawa HiroyukiGreg Kroah-HartmanMartin SchwidefskyOthers March 2006June 2006October 2007November 2008December 2008November 2009August 2011October 2013August 2015September 2015January 2016November 2017 var spanGroupData = [ {"timestamp": 1141200000, "group": [ {"author_id": 48, "token_count": 124}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 52, "token_count": 1}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kamezawa Hiroyuki	124	68.13%
Greg Kroah-Hartman	1	0.55%
Martin Schwidefsky	1	0.55%
Others	56	30.77%
Total	182

mm-arch-hooks.h

16

-

1

11

Others July 2015 var spanGroupData = [ {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Others	11	100.00%
Total	11

mm_hooks.h

37

-

4

107

Jeremy FitzhardingeGreg Kroah-HartmanOthers May 2007November 2014February 2016November 2017December 2017 var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 34, "token_count": 34}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	34	31.78%
Greg Kroah-Hartman	1	0.93%
Others	72	67.29%
Total	107

mmu.h

20

-

3

39

Arnd BergmannGreg Kroah-HartmanOthers May 2009December 2012November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	25	64.10%
Greg Kroah-Hartman	1	2.56%
Others	13	33.33%
Total	39

mmu_context.h

46

-

2

120

Arnd BergmannGreg Kroah-Hartman May 2009November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 119}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	119	99.17%
Greg Kroah-Hartman	1	0.83%
Total	120

module.h

49

-

3

140

David HowellsArnd BergmannGreg Kroah-Hartman May 2009September 2012November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 10, "token_count": 94}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	94	67.14%
Arnd Bergmann	45	32.14%
Greg Kroah-Hartman	1	0.71%
Total	140

msi.h

33

-

2

60

Greg Kroah-HartmanOthers November 2014November 2017 var spanGroupData = [ {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Greg Kroah-Hartman	1	1.67%
Others	59	98.33%
Total	60

page.h

101

-

5

312

Arnd BergmannMark SalterGreg Kroah-HartmanOthers May 2009October 2011November 2017February 2019 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 296}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 20, "token_count": 12}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	296	94.87%
Mark Salter	12	3.85%
Greg Kroah-Hartman	1	0.32%
Others	3	0.96%
Total	312

param.h

11

-

3

31

David HowellsArnd BergmannGreg Kroah-Hartman May 2009December 2011October 2012November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 10, "token_count": 20}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	23	74.19%
Arnd Bergmann	7	22.58%
Greg Kroah-Hartman	1	3.23%
Total	31

parport.h

24

-

2

52

Arnd BergmannGreg Kroah-Hartman May 2009November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 51}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	51	98.08%
Greg Kroah-Hartman	1	1.92%
Total	52

pci.h

17

-

4

39

Arnd BergmannGreg Kroah-HartmanOthers March 2003October 2004May 2009November 2017 var spanGroupData = [ {"timestamp": 1046505600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	1	2.56%
Greg Kroah-Hartman	1	2.56%
Others	37	94.87%
Total	39

pci_iomap.h

55

-

5

253

Michael S. TsirkinLuis R. RodriguezDavid HowellsOthers November 2011January 2012May 2013August 2015January 2018March 2018 var spanGroupData = [ {"timestamp": 1320130800, "group": [ {"author_id": 19, "token_count": 61}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 19, "token_count": 39}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 19, "token_count": 51}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 30, "token_count": 94}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 10, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Michael S. Tsirkin	151	59.68%
Luis R. Rodriguez	94	37.15%
David Howells	1	0.40%
Others	7	2.77%
Total	253

percpu.h

444

-

12

1368

Tejun HeoRusty RussellDavid HowellsNicholas PigginMark RutlandHugh DickinsAndrew MortonGreg Kroah-HartmanOthers April 2002August 2002October 2002July 2006May 2007January 2008February 2008April 2009February 2010September 2010June 2014September 2016September 2017November 2017 var spanGroupData = [ {"timestamp": 1017648000, "group": [ {"author_id": 39, "token_count": 17}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 39, "token_count": 8}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 10, "token_count": 22}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 1210}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 14, "token_count": 20}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Tejun Heo	1210	88.45%
Rusty Russell	28	2.05%
David Howells	22	1.61%
Nicholas Piggin	20	1.46%
Mark Rutland	17	1.24%
Hugh Dickins	5	0.37%
Andrew Morton	1	0.07%
Greg Kroah-Hartman	1	0.07%
Others	64	4.68%
Total	1368

pgalloc.h

13

-

2

24

Arnd BergmannGreg Kroah-Hartman May 2009November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	23	95.83%
Greg Kroah-Hartman	1	4.17%
Total	24

pgtable-nop4d-hack.h

64

-

4

231

Kirill A. ShutemovDan J WilliamsGreg Kroah-HartmanMartin Schwidefsky March 2017November 2017October 2018December 2018 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 218}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 52, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 38, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Kirill A. Shutemov	218	94.37%
Dan J Williams	11	4.76%
Greg Kroah-Hartman	1	0.43%
Martin Schwidefsky	1	0.43%
Total	231

pgtable-nop4d.h

59

-

4

231

Kirill A. ShutemovDan J WilliamsGreg Kroah-HartmanMartin Schwidefsky March 2017November 2017February 2018October 2018December 2018 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 214}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 52, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 38, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Kirill A. Shutemov	218	94.37%
Dan J Williams	11	4.76%
Greg Kroah-Hartman	1	0.43%
Martin Schwidefsky	1	0.43%
Total	231

pgtable-nopmd.h

70

-

7

229

Nicholas PigginHugh DickinsAndrew MortonGreg Kroah-HartmanMartin SchwidefskyOthers December 2004March 2005September 2006February 2008July 2008July 2009November 2017October 2018 var spanGroupData = [ {"timestamp": 1101888000, "group": [ {"author_id": 14, "token_count": 193}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 27, "token_count": 15}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 42, "token_count": 13}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 52, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Nicholas Piggin	193	84.28%
Hugh Dickins	15	6.55%
Andrew Morton	13	5.68%
Greg Kroah-Hartman	1	0.44%
Martin Schwidefsky	1	0.44%
Others	6	2.62%
Total	229

pgtable-nopud.h

69

-

7

242

Nicholas PigginKirill A. ShutemovHugh DickinsDan J WilliamsGreg Kroah-HartmanMartin SchwidefskyOthers December 2004March 2005February 2008July 2009March 2017November 2017October 2018December 2018 var spanGroupData = [ {"timestamp": 1101888000, "group": [ {"author_id": 14, "token_count": 159}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 27, "token_count": 15}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 51}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 52, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 38, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Nicholas Piggin	159	65.70%
Kirill A. Shutemov	51	21.07%
Hugh Dickins	15	6.20%
Dan J Williams	11	4.55%
Greg Kroah-Hartman	1	0.41%
Martin Schwidefsky	1	0.41%
Others	4	1.65%
Total	242

pgtable.h

1189

-

50

3564

Andrea ArcangeliKirill A. ShutemovMatthew WilcoxHugh DickinsToshi KaniAneesh Kumar K.VDan J WilliamsJeremy FitzhardingeVenkatesh PallipadiMartin SchwidefskyPeter FeinerNaoya HoriguchiVineet GuptaGerald SchaeferAndrew MortonLinus Torvalds (pre-git)Will DeaconLuis R. RodriguezNicholas PigginAl ViroBen HutchingsLinus TorvaldsRusty RussellGreg Kroah-HartmanOthers October 2000January 2004May 2004July 2004February 2005March 2005April 2005September 2005November 2005June 2006September 2006August 2007June 2008July 2008December 2008January 2009February 2009June 2009August 2010January 2011February 2011November 2011March 2012May 2012June 2012October 2012December 2012April 2013May 2013June 2013July 2013August 2013December 2013September 2014October 2014February 2015April 2015June 2015July 2015December 2015January 2016March 2016May 2016October 2016December 2016February 2017March 2017July 2017September 2017November 2017December 2017January 2018February 2018March 2018June 2018July 2018August 2018October 2018December 2018March 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 3, "token_count": 45}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 42, "token_count": 47}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 27, "token_count": 201}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 14, "token_count": 15}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 39, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 34, "token_count": 126}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 49, "token_count": 112}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 34, "token_count": 6}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 13, "token_count": 570}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 59, "token_count": 3}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 13, "token_count": 92}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 13, "token_count": 25}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 35, "token_count": 55}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 9, "token_count": 88}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 27, "token_count": 10}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 23, "token_count": 8}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 9, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 52, "token_count": 40}, {"author_id": 55, "token_count": 91}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 9, "token_count": 18}, {"author_id": 52, "token_count": 26}, {"author_id": 32, "token_count": 124}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 23, "token_count": 67}, {"author_id": 32, "token_count": 9}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 41, "token_count": 78}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 32, "token_count": 23}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 38, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 23, "token_count": 35}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 27, "token_count": 22}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 23, "token_count": 10}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 23, "token_count": 54}, {"author_id": 2, "token_count": 320}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 249}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 57, "token_count": 87}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 24}, {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 9, "token_count": 52}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 32, "token_count": 44}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 30, "token_count": 19}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 52, "token_count": 37}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 38, "token_count": 109}, {"author_id": 11, "token_count": 30}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 23, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Andrea Arcangeli	688	19.30%
Kirill A. Shutemov	412	11.56%
Matthew Wilcox	322	9.03%
Hugh Dickins	234	6.57%
Toshi Kani	200	5.61%
Aneesh Kumar K.V	193	5.42%
Dan J Williams	138	3.87%
Jeremy Fitzhardinge	132	3.70%
Venkatesh Pallipadi	114	3.20%
Martin Schwidefsky	103	2.89%
Peter Feiner	91	2.55%
Naoya Horiguchi	87	2.44%
Vineet Gupta	78	2.19%
Gerald Schaefer	55	1.54%
Andrew Morton	47	1.32%
Linus Torvalds (pre-git)	45	1.26%
Will Deacon	30	0.84%
Luis R. Rodriguez	19	0.53%
Nicholas Piggin	15	0.42%
Al Viro	9	0.25%
Ben Hutchings	3	0.08%
Linus Torvalds	3	0.08%
Rusty Russell	3	0.08%
Greg Kroah-Hartman	1	0.03%
Others	542	15.21%
Total	3564

preempt.h

88

-

4

222

Peter ZijlstraGreg Kroah-HartmanOthers August 2013September 2013November 2013June 2015July 2015September 2015May 2016November 2017 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 6, "token_count": 130}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 6, "token_count": 64}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	214	96.40%
Greg Kroah-Hartman	1	0.45%
Others	7	3.15%
Total	222

ptrace.h

74

-

1

234

Mike Frysinger May 2011 var spanGroupData = [ {"timestamp": 1304233200, "group": [ {"author_id": 21, "token_count": 234}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Frysinger	234	100.00%
Total	234

qrwlock.h

139

-

3

387

Waiman LongWill DeaconMatthew Wilcox February 2014June 2015August 2015October 2017August 2018 var spanGroupData = [ {"timestamp": 1391241600, "group": [ {"author_id": 12, "token_count": 335}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 12, "token_count": 22}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Waiman Long	357	92.25%
Will Deacon	17	4.39%
Matthew Wilcox	13	3.36%
Total	387

qrwlock_types.h

34

-

5

72

Will DeaconWaiman LongArnd BergmannGreg Kroah-HartmanOthers February 2014September 2015October 2017November 2017February 2018 var spanGroupData = [ {"timestamp": 1391241600, "group": [ {"author_id": 12, "token_count": 31}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 11, "token_count": 36}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Will Deacon	36	50.00%
Waiman Long	31	43.06%
Arnd Bergmann	3	4.17%
Greg Kroah-Hartman	1	1.39%
Others	1	1.39%
Total	72

qspinlock.h

125

-

6

283

Waiman LongMatthew WilcoxPeter ZijlstraWill DeaconOthers April 2015September 2015November 2015June 2016June 2017April 2018August 2018 var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 18}, {"author_id": 12, "token_count": 226}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Waiman Long	227	80.21%
Matthew Wilcox	30	10.60%
Peter Zijlstra	20	7.07%
Will Deacon	4	1.41%
Others	2	0.71%
Total	283

qspinlock_types.h

112

-

5

184

Waiman LongWill DeaconPeter ZijlstraOthers April 2015February 2016April 2018June 2018 var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 39}, {"author_id": 12, "token_count": 82}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 58}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Waiman Long	82	44.57%
Will Deacon	58	31.52%
Peter Zijlstra	39	21.20%
Others	5	2.72%
Total	184

resource.h

31

-

5

18

David HowellsGreg Kroah-HartmanOthers January 2005March 2005October 2012May 2014November 2017 var spanGroupData = [ {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	3	16.67%
Greg Kroah-Hartman	1	5.56%
Others	14	77.78%
Total	18

rwsem.h

140

-

7

453

Richard KuoWill DeaconGreg Kroah-HartmanOthers October 2011March 2014September 2015April 2016June 2016September 2017November 2017 var spanGroupData = [ {"timestamp": 1317452400, "group": [ {"author_id": 24, "token_count": 335}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Richard Kuo	335	73.95%
Will Deacon	5	1.10%
Greg Kroah-Hartman	1	0.22%
Others	112	24.72%
Total	453

seccomp.h

46

-

3

115

AKASHI TakahiroOthers November 2014April 2015March 2016 var spanGroupData = [ {"timestamp": 1414825200, "group": [ {"author_id": 58, "token_count": 65}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 45}, ]}, ]

Author Name	Tokens	Token Proportion
AKASHI Takahiro	65	56.52%
Others	50	43.48%
Total	115

sections.h

158

-

20

390

Thierry RedingMike FrysingerRusty RussellMasami HiramatsuDavid HowellsAndrew MortonTejun HeoGreg Kroah-HartmanOthers July 2002July 2003January 2004January 2005July 2005September 2005November 2005July 2006September 2008January 2009June 2009September 2009March 2011October 2014January 2016November 2016March 2017August 2017November 2017October 2018 var spanGroupData = [ {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 39, "token_count": 21}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 42, "token_count": 3}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 21, "token_count": 39}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 143}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 51, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
Thierry Reding	143	36.67%
Mike Frysinger	39	10.00%
Rusty Russell	21	5.38%
Masami Hiramatsu	16	4.10%
David Howells	5	1.28%
Andrew Morton	3	0.77%
Tejun Heo	3	0.77%
Greg Kroah-Hartman	1	0.26%
Others	159	40.77%
Total	390

segment.h

9

-

1

10

Arnd Bergmann May 2009 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	10	100.00%
Total	10

serial.h

14

-

2

15

Arnd BergmannGreg Kroah-Hartman May 2009November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	14	93.33%
Greg Kroah-Hartman	1	6.67%
Total	15

set_memory.h

13

-

2

54

Greg Kroah-HartmanOthers May 2017November 2017 var spanGroupData = [ {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Greg Kroah-Hartman	1	1.85%
Others	53	98.15%
Total	54

shmparam.h

7

-

2

15

Arnd BergmannGreg Kroah-Hartman May 2009November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	14	93.33%
Greg Kroah-Hartman	1	6.67%
Total	15

signal.h

15

-

3

30

Arnd BergmannDavid HowellsGreg Kroah-Hartman May 2009October 2012November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	28	93.33%
David Howells	1	3.33%
Greg Kroah-Hartman	1	3.33%
Total	30

simd.h

15

-

2

20

Ard BiesheuvelGreg Kroah-Hartman September 2013November 2017 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 50, "token_count": 19}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Ard Biesheuvel	19	95.00%
Greg Kroah-Hartman	1	5.00%
Total	20

sizes.h

2

-

1

4

Others June 2012 var spanGroupData = [ {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Others	4	100.00%
Total	4

spinlock.h

12

-

2

19

Arnd BergmannGreg Kroah-Hartman May 2009November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	18	94.74%
Greg Kroah-Hartman	1	5.26%
Total	19

statfs.h

8

-

3

16

Andrew MortonDavid HowellsGreg Kroah-Hartman June 2003October 2012November 2017 var spanGroupData = [ {"timestamp": 1054450800, "group": [ {"author_id": 42, "token_count": 14}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Morton	14	87.50%
David Howells	1	6.25%
Greg Kroah-Hartman	1	6.25%
Total	16

string.h

10

-

1

10

Arnd Bergmann May 2009 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	10	100.00%
Total	10

switch_to.h

30

-

1

41

David Howells March 2012March 2018 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 10, "token_count": 40}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 10, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	41	100.00%
Total	41

syscall.h

146

-

5

146

Roland McGrathOthers July 2008September 2009April 2012February 2014March 2014November 2016March 2019 var spanGroupData = [ {"timestamp": 1214895600, "group": [ {"author_id": 45, "token_count": 134}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 45, "token_count": 3}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Roland McGrath	137	93.84%
Others	9	6.16%
Total	146

syscalls.h

29

-

2

99

Arnd BergmannGreg Kroah-Hartman May 2009November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 98}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	98	98.99%
Greg Kroah-Hartman	1	1.01%
Total	99

termios-base.h

78

-

7

374

David HowellsPaul MackerrasArnd BergmannAlan CoxGreg Kroah-HartmanLinus TorvaldsOthers January 2005December 2006September 2007February 2008May 2009December 2016November 2017 var spanGroupData = [ {"timestamp": 1104566400, "group": [ {"author_id": 10, "token_count": 339}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 46, "token_count": 18}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	339	90.64%
Paul Mackerras	18	4.81%
Arnd Bergmann	3	0.80%
Alan Cox	2	0.53%
Greg Kroah-Hartman	1	0.27%
Linus Torvalds	1	0.27%
Others	10	2.67%
Total	374

termios.h

108

-

4

531

Arnd BergmannDavid HowellsGreg Kroah-HartmanLinus Torvalds May 2009October 2012December 2016November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 528}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	528	99.44%
David Howells	1	0.19%
Greg Kroah-Hartman	1	0.19%
Linus Torvalds	1	0.19%
Total	531

timex.h

23

-

2

37

Arnd BergmannGreg Kroah-Hartman May 2009November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	36	97.30%
Greg Kroah-Hartman	1	2.70%
Total	37

tlb.h

377

-

18

895

Will DeaconAneesh Kumar K.VPeter ZijlstraNicholas PigginLinus TorvaldsAndrew MortonMatthew WilcoxKirill A. ShutemovHugh DickinsOthers February 2002April 2002May 2002June 2002August 2002January 2003March 2003July 2004December 2004October 2005January 2008July 2009May 2011January 2012June 2012January 2013April 2013August 2013October 2014January 2015November 2015July 2016December 2016February 2017March 2017August 2017July 2018August 2018September 2018 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 16, "token_count": 38}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 16, "token_count": 19}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 42, "token_count": 27}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 42, "token_count": 10}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 42, "token_count": 3}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 14, "token_count": 14}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 6, "token_count": 125}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 119}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 11, "token_count": 22}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 23, "token_count": 99}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 23, "token_count": 57}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 18}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 14, "token_count": 20}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 14, "token_count": 49}, {"author_id": 6, "token_count": 18}, {"author_id": 11, "token_count": 136}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 6, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Will Deacon	277	30.95%
Aneesh Kumar K.V	156	17.43%
Peter Zijlstra	153	17.09%
Nicholas Piggin	83	9.27%
Linus Torvalds	65	7.26%
Andrew Morton	40	4.47%
Matthew Wilcox	28	3.13%
Kirill A. Shutemov	18	2.01%
Hugh Dickins	1	0.11%
Others	74	8.27%
Total	895

tlbflush.h

21

-

3

37

Arnd BergmannGreg Kroah-HartmanOthers May 2009November 2011November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	33	89.19%
Greg Kroah-Hartman	1	2.70%
Others	3	8.11%
Total	37

topology.h

77

-

7

155

Andrew MortonRusty RussellTejun HeoOthers September 2002February 2003June 2005February 2008March 2008December 2008May 2010August 2010August 2017 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 42, "token_count": 22}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 39, "token_count": 21}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 8, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Morton	24	15.48%
Rusty Russell	21	13.55%
Tejun Heo	14	9.03%
Others	96	61.94%
Total	155

trace_clock.h

17

-

2

20

Greg Kroah-HartmanOthers November 2012November 2017 var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Greg Kroah-Hartman	1	5.00%
Others	19	95.00%
Total	20

uaccess.h

227

-

10

541

Arnd BergmannAl ViroVineet GuptaMike FrysingerMark SalterLinus TorvaldsGreg Kroah-HartmanMichael S. TsirkinOthers May 2009June 2009January 2011October 2011January 2013May 2013December 2013December 2016March 2017November 2017January 2019 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 428}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 21, "token_count": 15}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 20, "token_count": 7}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 41, "token_count": 37}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 17, "token_count": 37}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 16, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	428	79.11%
Al Viro	40	7.39%
Vineet Gupta	37	6.84%
Mike Frysinger	15	2.77%
Mark Salter	7	1.29%
Linus Torvalds	2	0.37%
Greg Kroah-Hartman	1	0.18%
Michael S. Tsirkin	1	0.18%
Others	10	1.85%
Total	541

unaligned.h

36

-

3

86

Arnd BergmannArd BiesheuvelGreg Kroah-Hartman May 2009May 2014November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 65}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 50, "token_count": 20}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	65	75.58%
Ard Biesheuvel	20	23.26%
Greg Kroah-Hartman	1	1.16%
Total	86

user.h

8

-

2

10

Arnd BergmannOthers May 2009February 2011 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	9	90.00%
Others	1	10.00%
Total	10

vga.h

25

-

2

42

Arnd BergmannGreg Kroah-Hartman May 2009November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 41}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	41	97.62%
Greg Kroah-Hartman	1	2.38%
Total	42

vmlinux.lds.h

977

-

59

907

Sam RavnborgNicholas PigginTejun HeoMasami HiramatsuJeremy FitzhardingeMike FrysingerArd BiesheuvelAndrew MortonChris MetcalfGreg Kroah-HartmanMathieu DesnoyersDavid HowellsDmitriy VyukovLinus TorvaldsPeter ZijlstraOthers January 2003April 2004August 2004September 2004July 2005September 2005March 2006June 2006September 2006October 2006December 2006May 2007July 2007January 2008February 2008May 2008July 2008August 2008November 2008December 2008January 2009February 2009March 2009April 2009June 2009July 2009February 2010July 2010October 2010December 2010January 2011March 2011April 2011March 2012August 2012November 2012January 2013July 2013October 2013February 2014March 2014April 2014September 2014February 2015March 2015July 2015September 2015February 2016March 2016June 2016July 2016October 2016November 2016February 2017May 2017July 2017August 2017October 2017December 2017January 2018March 2018May 2018September 2018October 2018March 2019 var spanGroupData = [ {"timestamp": 1041408000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 42, "token_count": 4}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 29, "token_count": 8}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 53, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 34, "token_count": 4}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 34, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 29, "token_count": 14}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 29, "token_count": 88}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 29, "token_count": 4}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 29, "token_count": 134}, {"author_id": 8, "token_count": 4}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 34, "token_count": 1}, {"author_id": 29, "token_count": 6}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 8, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 51, "token_count": 15}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 14, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 14, "token_count": 10}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 14, "token_count": 33}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 14, "token_count": 35}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 50, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Sam Ravnborg	254	28.00%
Nicholas Piggin	80	8.82%
Tejun Heo	20	2.21%
Masami Hiramatsu	18	1.98%
Jeremy Fitzhardinge	9	0.99%
Mike Frysinger	9	0.99%
Ard Biesheuvel	7	0.77%
Andrew Morton	6	0.66%
Chris Metcalf	4	0.44%
Greg Kroah-Hartman	2	0.22%
Mathieu Desnoyers	2	0.22%
David Howells	1	0.11%
Dmitriy Vyukov	1	0.11%
Linus Torvalds	1	0.11%
Peter Zijlstra	1	0.11%
Others	492	54.24%
Total	907

vtime.h

1

-

1

1

Andrew Morton September 2013 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 42, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Morton	1	100.00%
Total	1

word-at-a-time.h

121

-

5

423

Chris MetcalfLinus TorvaldsWill DeaconGreg Kroah-HartmanH. Peter Anvin May 2012December 2013April 2014April 2015November 2017 var spanGroupData = [ {"timestamp": 1335855600, "group": [ {"author_id": 16, "token_count": 194}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 28, "token_count": 216}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 53, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Metcalf	216	51.06%
Linus Torvalds	194	45.86%
Will Deacon	11	2.60%
Greg Kroah-Hartman	1	0.24%
H. Peter Anvin	1	0.24%
Total	423

xor.h

718

-

5

4947

Matthew WilcoxLinus Torvalds (pre-git)Arnd BergmannLinus TorvaldsOthers October 2000November 2002March 2003May 2011August 2012 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 3, "token_count": 2193}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 2, "token_count": 2711}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	2711	54.80%
Linus Torvalds (pre-git)	2193	44.33%
Arnd Bergmann	2	0.04%
Linus Torvalds	1	0.02%
Others	40	0.81%
Total	4947