asm-generic

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

bitops

1223

24

21

3666

Akinobu MitaDaniel AxtensWill DeaconAlexander van HeukelumPeter ZijlstraCatalin MarinasMarco ElverNicholas PigginGreg Kroah-HartmanAneesh Kumar K.VMatthew WilcoxArnd BergmannOthers March 2006July 2007October 2007January 2008March 2008January 2009May 2009February 2010March 2010May 2010September 2010March 2011May 2011July 2011September 2012October 2012November 2013December 2013March 2016November 2017February 2018June 2018January 2019August 2019December 2019January 2020July 2020August 2020 var spanGroupData = [ {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 1412}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 16, "token_count": 25}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 39, "token_count": 8}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 29, "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": 5, "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": 6, "token_count": 41}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 6, "token_count": 258}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 6, "token_count": 25}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 6, "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": 5, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 21}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 10, "token_count": 339}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 12, "token_count": 687}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 14, "token_count": 13}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 14, "token_count": 74}, ]}, ]

Author Name	Tokens	Token Proportion
Akinobu Mita	1769	48.25%
Daniel Axtens	687	18.74%
Will Deacon	340	9.27%
Alexander van Heukelum	243	6.63%
Peter Zijlstra	152	4.15%
Catalin Marinas	126	3.44%
Marco Elver	92	2.51%
Nicholas Piggin	25	0.68%
Greg Kroah-Hartman	21	0.57%
Aneesh Kumar K.V	8	0.22%
Matthew Wilcox	2	0.05%
Arnd Bergmann	2	0.05%
Others	199	5.43%
Total	3666

vdso

29

1

1

75

Others June 2019 var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 75}, ]}, ]

Author Name	Tokens	Token Proportion
Others	75	100.00%
Total	75

Files:

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": 58, "token_count": 89}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "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

1789

-

3

7603

Mark RutlandDmitriy VyukovMarco Elver January 2018June 2018July 2018September 2018November 2019January 2020July 2020 var spanGroupData = [ {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 1349}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 65}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 5823}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 14, "token_count": 167}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 14, "token_count": 26}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 14, "token_count": 165}, ]}, ]

Author Name	Tokens	Token Proportion
Mark Rutland	5896	77.55%
Dmitriy Vyukov	1349	17.74%
Marco Elver	358	4.71%
Total	7603

atomic-long.h

1014

-

9

3545

Mark RutlandMarco ElverMathieu DesnoyersWill DeaconPeter ZijlstraAndrew MortonArnd BergmannOthers January 2006May 2007May 2009August 2015September 2015April 2016June 2016October 2017April 2018September 2018November 2019 var spanGroupData = [ {"timestamp": 1136102400, "group": [ {"author_id": 54, "token_count": 3}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 18, "token_count": 131}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 10, "token_count": 49}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 5, "token_count": 47}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 3096}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 14, "token_count": 168}, ]}, ]

Author Name	Tokens	Token Proportion
Mark Rutland	3096	87.33%
Marco Elver	168	4.74%
Mathieu Desnoyers	131	3.70%
Will Deacon	55	1.55%
Peter Zijlstra	55	1.55%
Andrew Morton	3	0.08%
Arnd Bergmann	2	0.06%
Others	35	0.99%
Total	3545

atomic.h

196

-

8

299

Peter ZijlstraArnd BergmannMike FrysingerDavid HowellsThomas GleixnerOthers May 2009May 2010June 2010October 2010July 2011March 2012February 2014April 2014May 2014July 2015September 2015April 2016May 2019 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 69}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 43, "token_count": 14}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 5, "token_count": 95}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 5, "token_count": 78}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	186	62.21%
Arnd Bergmann	69	23.08%
Mike Frysinger	14	4.68%
David Howells	6	2.01%
Thomas Gleixner	2	0.67%
Others	22	7.36%
Total	299

atomic64.h

56

-

4

193

Paul MackerrasPeter ZijlstraMark RutlandThomas Gleixner June 2009April 2014April 2016June 2017June 2018May 2019 var spanGroupData = [ {"timestamp": 1243839600, "group": [ {"author_id": 53, "token_count": 91}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 5, "token_count": 40}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 5, "token_count": 24}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 50, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Mackerras	91	47.15%
Peter Zijlstra	73	37.82%
Mark Rutland	27	13.99%
Thomas Gleixner	2	1.04%
Total	193

audit_change_attr.h

33

-

4

72

Al ViroChris MetcalfGreg Kroah-HartmanOthers July 2006September 2006November 2009May 2011January 2014November 2017 var spanGroupData = [ {"timestamp": 1151737200, "group": [ {"author_id": 19, "token_count": 35}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 19, "token_count": 9}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 27, "token_count": 10}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Al Viro	54	75.00%
Chris Metcalf	10	13.89%
Greg Kroah-Hartman	1	1.39%
Others	7	9.72%
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": 19, "token_count": 28}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 27, "token_count": 35}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "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": 19, "token_count": 16}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 27, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "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 ViroMike FrysingerChris MetcalfGreg Kroah-HartmanOthers August 2006November 2008May 2011January 2014October 2017November 2017 var spanGroupData = [ {"timestamp": 1154415600, "group": [ {"author_id": 19, "token_count": 26}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 43, "token_count": 5}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Al Viro	26	44.83%
Mike Frysinger	5	8.62%
Chris Metcalf	5	8.62%
Greg Kroah-Hartman	1	1.72%
Others	21	36.21%
Total	58

barrier.h

255

-

10

479

Michael S. TsirkinPeter ZijlstraDavid HowellsWill DeaconAneesh Kumar K.VThomas GleixnerLinus TorvaldsOthers March 2012November 2013February 2014December 2014March 2015May 2015July 2015December 2015May 2016June 2016April 2018May 2019October 2019December 2019July 2020November 2020 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 11, "token_count": 72}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 5, "token_count": 45}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 5, "token_count": 18}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 22, "token_count": 227}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 5, "token_count": 24}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 10, "token_count": 15}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 39, "token_count": 11}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Michael S. Tsirkin	227	47.39%
Peter Zijlstra	90	18.79%
David Howells	72	15.03%
Will Deacon	20	4.18%
Aneesh Kumar K.V	11	2.30%
Thomas Gleixner	2	0.42%
Linus Torvalds	2	0.42%
Others	55	11.48%
Total	479

bitops.h

39

-

8

70

Akinobu MitaArnd BergmannLinus Torvalds (pre-git)Peter ZijlstraNicholas PigginWill DeaconGreg Kroah-HartmanOthers October 1992August 1993March 2006October 2007May 2009March 2011February 2014November 2017February 2020 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": 6, "token_count": 31}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 16, "token_count": 3}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 10, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Akinobu Mita	34	48.57%
Arnd Bergmann	14	20.00%
Linus Torvalds (pre-git)	6	8.57%
Peter Zijlstra	3	4.29%
Nicholas Piggin	3	4.29%
Will Deacon	1	1.43%
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": 11, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "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

246

-

23

459

Kees CookPeter ZijlstraThomas GleixnerSteven RostedtLinus TorvaldsGreg Kroah-HartmanDmitriy VyukovDavid BrownellArnd BergmannOthers August 2004May 2005June 2006December 2006July 2007January 2008July 2008September 2008December 2008January 2009April 2010March 2011October 2011June 2012April 2014March 2016February 2017April 2017July 2017November 2017February 2018August 2018December 2018January 2019August 2019September 2019March 2020July 2020October 2020 var spanGroupData = [ {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, {"author_id": 40, "token_count": 19}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 40, "token_count": 20}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Kees Cook	39	8.50%
Peter Zijlstra	14	3.05%
Thomas Gleixner	2	0.44%
Steven Rostedt	2	0.44%
Linus Torvalds	1	0.22%
Greg Kroah-Hartman	1	0.22%
Dmitriy Vyukov	1	0.22%
David Brownell	1	0.22%
Arnd Bergmann	1	0.22%
Others	397	86.49%
Total	459

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": 55, "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": 55, "token_count": 1}, ]}, ]

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

cacheflush.h

118

-

6

329

Qian CaiArnd BergmannMike RapoportChristoph HellwigGreg Kroah-HartmanOthers May 2009November 2017July 2019December 2019June 2020 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 109}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 36, "token_count": 114}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 17, "token_count": 73}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 15, "token_count": 20}, {"author_id": 60, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Qian Cai	114	34.65%
Arnd Bergmann	109	33.13%
Mike Rapoport	73	22.19%
Christoph Hellwig	20	6.08%
Greg Kroah-Hartman	1	0.30%
Others	12	3.65%
Total	329

checksum.h

65

-

5

192

Arnd BergmannGreg Kroah-HartmanOthers May 2009October 2011January 2013March 2016November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 172}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	172	89.58%
Greg Kroah-Hartman	1	0.52%
Others	19	9.90%
Total	192

cmpxchg-local.h

68

-

5

290

Mathieu DesnoyersDavid HowellsGreg Kroah-HartmanOthers February 2008July 2009October 2010November 2012November 2017 var spanGroupData = [ {"timestamp": 1201852800, "group": [ {"author_id": 18, "token_count": 277}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "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": 18, "token_count": 38}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 11, "token_count": 283}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 57, "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": 55, "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

33

-

2

123

Arnd BergmannChristoph Hellwig March 2018April 2018September 2020 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 81}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 15, "token_count": 41}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	82	66.67%
Christoph Hellwig	41	33.33%
Total	123

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": 55, "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": 54, "token_count": 5}, {"author_id": 57, "token_count": 41}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "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

14

-

3

19

Thomas GleixnerOthers November 2006July 2009June 2019 var spanGroupData = [ {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 50, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	10.53%
Others	17	89.47%
Total	19

div64.h

253

-

4

394

Nico PitreGreg Kroah-HartmanOthers July 2003October 2015November 2015November 2017August 2019 var spanGroupData = [ {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 25, "token_count": 278}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 25, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 25, "token_count": 42}, {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Nico Pitre	328	83.25%
Greg Kroah-Hartman	1	0.25%
Others	65	16.50%
Total	394

dma-mapping.h

10

-

4

28

Christoph HellwigGreg 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": 55, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 15, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	4	14.29%
Greg Kroah-Hartman	1	3.57%
Others	23	82.14%
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": 55, "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": 23, "token_count": 138}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 23, "token_count": 17}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "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": 55, "token_count": 1}, ]}, ]

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

error-injection.h

42

-

4

104

Masami HiramatsuOthers January 2018December 2018August 2019October 2020 var spanGroupData = [ {"timestamp": 1514793600, "group": [ {"author_id": 51, "token_count": 77}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	77	74.04%
Others	27	25.96%
Total	104

exec.h

15

-

2

18

David HowellsThomas Gleixner March 2012May 2019 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 11, "token_count": 16}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	16	88.89%
Thomas Gleixner	2	11.11%
Total	18

export.h

94

-

5

354

Al ViroArd BiesheuvelMasahiro YamadaOthers January 2016February 2017May 2018August 2018November 2018September 2019October 2019November 2019 var spanGroupData = [ {"timestamp": 1451635200, "group": [ {"author_id": 19, "token_count": 242}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 52, "token_count": 19}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 56, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 52, "token_count": 47}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 56, "token_count": 18}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Al Viro	242	68.36%
Ard Biesheuvel	66	18.64%
Masahiro Yamada	23	6.50%
Others	23	6.50%
Total	354

extable.h

27

-

2

34

Al ViroGreg Kroah-Hartman December 2016November 2017 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 19, "token_count": 33}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "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": 55, "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": 23, "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

flat.h

26

-

5

115

Al ViroChristoph HellwigGreg Kroah-HartmanOthers September 2006October 2007May 2017November 2017June 2019 var spanGroupData = [ {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 19, "token_count": 90}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 15, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Al Viro	90	78.26%
Christoph Hellwig	3	2.61%
Greg Kroah-Hartman	1	0.87%
Others	21	18.26%
Total	115

ftrace.h

13

-

2

12

Thomas GleixnerOthers January 2011June 2019 var spanGroupData = [ {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 50, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	16.67%
Others	10	83.33%
Total	12

futex.h

130

-

10

328

Ley Foon TanWill DeaconGreg Kroah-HartmanOthers January 2006March 2006April 2008March 2011November 2014May 2015April 2016August 2017November 2017April 2019July 2019 var spanGroupData = [ {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 31, "token_count": 222}, ]}, {"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": 20}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Ley Foon Tan	222	67.68%
Will Deacon	2	0.61%
Greg Kroah-Hartman	1	0.30%
Others	103	31.40%
Total	328

getorder.h

52

-

6

109

Qian CaiDavid HowellsLinus TorvaldsArnd BergmannGreg Kroah-HartmanOthers September 2005December 2006March 2007May 2009February 2012November 2017August 2019 var spanGroupData = [ {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 20, "token_count": 9}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 36, "token_count": 52}, ]}, ]

Author Name	Tokens	Token Proportion
Qian Cai	52	47.71%
David Howells	23	21.10%
Linus Torvalds	9	8.26%
Arnd Bergmann	4	3.67%
Greg Kroah-Hartman	1	0.92%
Others	20	18.35%
Total	109

gpio.h

172

-

18

532

David BrownellAlexandre CourbotArnd BergmannMike FrysingerGreg Kroah-HartmanOthers February 2007February 2008April 2008May 2008July 2008October 2008September 2009December 2009March 2010May 2010June 2010September 2010October 2010May 2011October 2011February 2013October 2013July 2014September 2014February 2016November 2017February 2020 var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 32, "token_count": 63}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 32, "token_count": 100}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 32, "token_count": 6}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 32, "token_count": 16}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 32, "token_count": 4}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 43, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 32, "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": 1359705600, "group": [ {"author_id": 33, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 33, "token_count": 144}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 33, "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": 55, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
David Brownell	191	35.90%
Alexandre Courbot	190	35.71%
Arnd Bergmann	18	3.38%
Mike Frysinger	3	0.56%
Greg Kroah-Hartman	1	0.19%
Others	129	24.25%
Total	532

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": 55, "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

136

-

7

542

Alexandre GhitiGerald SchaeferGreg Kroah-HartmanOthers April 2013October 2013July 2017November 2017October 2018May 2019June 2020 var spanGroupData = [ {"timestamp": 1364799600, "group": [ {"author_id": 38, "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": 55, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 24, "token_count": 361}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 24, "token_count": 21}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Alexandre Ghiti	382	70.48%
Gerald Schaefer	144	26.57%
Greg Kroah-Hartman	1	0.18%
Others	15	2.77%
Total	542

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

hyperv-tlfs.h

497

-

2

1152

Michael KelleyLinus Torvalds April 2020June 2020 var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 7, "token_count": 1136}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 20, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Kelley	1136	98.61%
Linus Torvalds	16	1.39%
Total	1152

ide_iops.h

39

-

3

186

Alan CoxLinus TorvaldsGreg Kroah-Hartman February 2003September 2004November 2017 var spanGroupData = [ {"timestamp": 1044086400, "group": [ {"author_id": 35, "token_count": 173}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 20, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "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 AnvinMasahiro YamadaArnd BergmannGreg Kroah-HartmanDavid Howells April 2008May 2009October 2012November 2017June 2018 var spanGroupData = [ {"timestamp": 1207033200, "group": [ {"author_id": 41, "token_count": 155}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 56, "token_count": 8}, ]}, ]

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

io.h

1142

-

28

4190

Thierry RedingArnd BergmannSinan KayaHoria GeantăJohn GarryLorenzo PieralisiChristoph HellwigMike FrysingerWill DeaconJonas BonnLuis R. RodriguezMichael S. TsirkinThomas GleixnerMike RapoportOthers May 2009October 2010February 2011July 2011November 2011November 2012December 2012January 2013May 2013April 2014July 2014September 2014October 2014November 2014May 2015June 2015April 2016May 2016June 2017November 2017March 2018April 2018September 2018February 2019May 2019August 2019October 2019March 2020June 2020July 2020September 2020 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 785}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 43, "token_count": 54}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 57, "token_count": 6}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 10, "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": 970}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 61}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 37, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"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": 22}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 21, "token_count": 451}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 10, "token_count": 35}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 15, "token_count": 73}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 42, "token_count": 147}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 48, "token_count": 125}, ]}, ]

Author Name	Tokens	Token Proportion
Thierry Reding	1989	47.47%
Arnd Bergmann	846	20.19%
Sinan Kaya	451	10.76%
Horia Geantă	252	6.01%
John Garry	147	3.51%
Lorenzo Pieralisi	125	2.98%
Christoph Hellwig	75	1.79%
Mike Frysinger	54	1.29%
Will Deacon	38	0.91%
Jonas Bonn	6	0.14%
Luis R. Rodriguez	4	0.10%
Michael S. Tsirkin	3	0.07%
Thomas Gleixner	2	0.05%
Mike Rapoport	1	0.02%
Others	197	4.70%
Total	4190

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": 11, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "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

-

14

531

Linus TorvaldsLogan GunthorpeHoria GeantăJonas BonnMichael S. TsirkinChristoph HellwigGreg Kroah-HartmanOthers September 2004April 2005March 2008July 2011November 2011January 2012April 2014June 2015May 2016November 2017January 2019January 2020August 2020 var spanGroupData = [ {"timestamp": 1094022000, "group": [ {"author_id": 20, "token_count": 229}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 57, "token_count": 9}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 22, "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": 60, "token_count": 8}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 26, "token_count": 50}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 44, "token_count": 134}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds	229	43.13%
Logan Gunthorpe	134	25.24%
Horia Geantă	50	9.42%
Jonas Bonn	9	1.69%
Michael S. Tsirkin	4	0.75%
Christoph Hellwig	2	0.38%
Greg Kroah-Hartman	1	0.19%
Others	102	19.21%
Total	531

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": 55, "token_count": 1}, ]}, ]

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

irq_regs.h

33

-

3

77

David HowellsThomas GleixnerOthers October 2006December 2010May 2019 var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 11, "token_count": 65}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	65	84.42%
Thomas Gleixner	2	2.60%
Others	10	12.99%
Total	77

irq_work.h

11

-

2

22

Peter ZijlstraGreg Kroah-Hartman September 2014November 2017 var spanGroupData = [ {"timestamp": 1409554800, "group": [ {"author_id": 5, "token_count": 21}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "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": 11, "token_count": 27}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "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

Christoph HellwigJonas BonnGreg Kroah-HartmanOthers May 2007October 2008February 2010November 2017 var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 15, "token_count": 14}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 57, "token_count": 4}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	14	70.00%
Jonas Bonn	4	20.00%
Greg Kroah-Hartman	1	5.00%
Others	1	5.00%
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": 55, "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

-

3

70

Luis R. RodriguezGreg Kroah-HartmanOthers February 2017November 2017October 2020 var spanGroupData = [ {"timestamp": 1485936000, "group": [ {"author_id": 37, "token_count": 67}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Luis R. Rodriguez	67	95.71%
Greg Kroah-Hartman	1	1.43%
Others	2	2.86%
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": 11, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "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

kvm_types.h

5

-

1

9

Others July 2020 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Others	9	100.00%
Total	9

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-HartmanChristoph HellwigOthers July 2003September 2004March 2006May 2007May 2009July 2011November 2017 var spanGroupData = [ {"timestamp": 1057042800, "group": [ {"author_id": 34, "token_count": 105}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 54, "token_count": 2}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 18, "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": 55, "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%
Christoph Hellwig	1	0.47%
Others	12	5.61%
Total	214

local64.h

97

-

3

420

Peter ZijlstraGreg Kroah-HartmanOthers May 2010July 2011November 2017 var spanGroupData = [ {"timestamp": 1272697200, "group": [ {"author_id": 5, "token_count": 418}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "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 HiroyukiChristoph HellwigGreg Kroah-HartmanOthers March 2006June 2006October 2007November 2008December 2008November 2009August 2011October 2013August 2015September 2015January 2016November 2017 var spanGroupData = [ {"timestamp": 1141200000, "group": [ {"author_id": 49, "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": 60, "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": 15, "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": 55, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kamezawa Hiroyuki	124	68.13%
Christoph Hellwig	13	7.14%
Greg Kroah-Hartman	1	0.55%
Others	44	24.18%
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

31

-

4

86

Thomas GleixnerGreg Kroah-HartmanOthers May 2007November 2014February 2016November 2017December 2017 var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 50, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	6	6.98%
Greg Kroah-Hartman	1	1.16%
Others	79	91.86%
Total	86

mmiowb.h

65

-

1

170

Will Deacon February 2019July 2020 var spanGroupData = [ {"timestamp": 1549008000, "group": [ {"author_id": 10, "token_count": 160}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 10, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Will Deacon	170	100.00%
Total	170

mmiowb_types.h

12

-

1

24

Will Deacon February 2019 var spanGroupData = [ {"timestamp": 1549008000, "group": [ {"author_id": 10, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Will Deacon	24	100.00%
Total	24

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": 55, "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": 55, "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": 11, "token_count": 94}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "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

module.lds.h

10

-

1

11

Masahiro Yamada September 2020 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 56, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Masahiro Yamada	11	100.00%
Total	11

mshyperv.h

184

-

3

582

Michael KelleyOthers May 2019November 2019April 2020August 2020 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 7, "token_count": 553}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Kelley	561	96.39%
Others	21	3.61%
Total	582

msi.h

33

-

2

60

Thomas GleixnerGreg Kroah-Hartman November 2014November 2017 var spanGroupData = [ {"timestamp": 1414825200, "group": [ {"author_id": 50, "token_count": 59}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, ]

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

page.h

101

-

5

312

Arnd BergmannMark SalterMike RapoportGreg Kroah-HartmanOthers May 2009October 2011November 2017February 2019 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 296}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 23, "token_count": 12}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 17, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	296	94.87%
Mark Salter	12	3.85%
Mike Rapoport	1	0.32%
Greg Kroah-Hartman	1	0.32%
Others	2	0.64%
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": 11, "token_count": 20}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "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": 55, "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

Greg Kroah-HartmanArnd BergmannOthers 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": 55, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Greg Kroah-Hartman	1	2.56%
Arnd Bergmann	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": 22, "token_count": 61}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 22, "token_count": 39}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 22, "token_count": 51}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 37, "token_count": 94}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 11, "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

-

14

1368

Tejun HeoRusty RussellDavid HowellsNicholas PigginMark RutlandArnd BergmannGreg Kroah-HartmanAndrew MortonOthers April 2002August 2002October 2002July 2006May 2007January 2008February 2008April 2009February 2010September 2010June 2014September 2016September 2017November 2017December 2019October 2020 var spanGroupData = [ {"timestamp": 1017648000, "group": [ {"author_id": 34, "token_count": 17}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 34, "token_count": 8}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 11, "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": 9, "token_count": 1210}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 16, "token_count": 16}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Tejun Heo	1210	88.45%
Rusty Russell	28	2.05%
David Howells	22	1.61%
Nicholas Piggin	16	1.17%
Mark Rutland	15	1.10%
Arnd Bergmann	2	0.15%
Greg Kroah-Hartman	1	0.07%
Andrew Morton	1	0.07%
Others	73	5.34%
Total	1368

pgalloc.h

187

-

4

490

Mike RapoportArnd BergmannMark RutlandGreg Kroah-Hartman May 2009November 2017July 2019September 2019August 2020 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 17, "token_count": 192}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 17, "token_count": 279}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Rapoport	471	96.12%
Arnd Bergmann	14	2.86%
Mark Rutland	4	0.82%
Greg Kroah-Hartman	1	0.20%
Total	490

pgtable-nop4d.h

59

-

5

231

Kirill A. ShutemovGreg Kroah-HartmanOthers March 2017November 2017February 2018October 2018December 2018November 2019 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 28, "token_count": 213}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kirill A. Shutemov	217	93.94%
Greg Kroah-Hartman	1	0.43%
Others	13	5.63%
Total	231

pgtable-nopmd.h

71

-

9

233

Nicholas PigginAndrew MortonMike RapoportGreg Kroah-HartmanOthers December 2004March 2005September 2006February 2008July 2008July 2009November 2017October 2018November 2019June 2020 var spanGroupData = [ {"timestamp": 1101888000, "group": [ {"author_id": 16, "token_count": 192}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "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": 54, "token_count": 13}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 17, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Nicholas Piggin	192	82.40%
Andrew Morton	13	5.58%
Mike Rapoport	4	1.72%
Greg Kroah-Hartman	1	0.43%
Others	23	9.87%
Total	233

pgtable-nopud.h

66

-

9

235

Nicholas PigginKirill A. ShutemovMike RapoportGreg Kroah-HartmanOthers December 2004March 2005February 2008July 2009March 2017November 2017October 2018December 2018November 2019June 2020 var spanGroupData = [ {"timestamp": 1101888000, "group": [ {"author_id": 16, "token_count": 158}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "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": 28, "token_count": 40}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 17, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Nicholas Piggin	158	67.23%
Kirill A. Shutemov	40	17.02%
Mike Rapoport	4	1.70%
Greg Kroah-Hartman	1	0.43%
Others	32	13.62%
Total	235

pgtable_uffd.h

66

-

2

171

Andrea ArcangeliOthers April 2020 var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 46, "token_count": 132}, {"author_id": 60, "token_count": 39}, ]}, ]

Author Name	Tokens	Token Proportion
Andrea Arcangeli	132	77.19%
Others	39	22.81%
Total	171

preempt.h

88

-

5

222

Peter ZijlstraThomas GleixnerGreg Kroah-HartmanOthers August 2013September 2013November 2013June 2015July 2015September 2015May 2016November 2017July 2019 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 5, "token_count": 128}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 5, "token_count": 64}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 5, "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": 5, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 50, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	212	95.50%
Thomas Gleixner	2	0.90%
Greg Kroah-Hartman	1	0.45%
Others	7	3.15%
Total	222

qrwlock.h

130

-

4

388

Waiman LongWill DeaconMatthew WilcoxThomas Gleixner February 2014June 2015August 2015October 2017August 2018May 2019 var spanGroupData = [ {"timestamp": 1391241600, "group": [ {"author_id": 13, "token_count": 334}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 13, "token_count": 22}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Waiman Long	356	91.75%
Will Deacon	17	4.38%
Matthew Wilcox	13	3.35%
Thomas Gleixner	2	0.52%
Total	388

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": 13, "token_count": 31}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 10, "token_count": 36}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "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

121

-

9

297

Waiman LongMatthew WilcoxPeter ZijlstraNicholas PigginWill DeaconThomas GleixnerOthers April 2015September 2015June 2016June 2017April 2018August 2018May 2019July 2020 var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 5, "token_count": 18}, {"author_id": 13, "token_count": 226}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 16, "token_count": 10}, {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Waiman Long	226	76.09%
Matthew Wilcox	30	10.10%
Peter Zijlstra	20	6.73%
Nicholas Piggin	10	3.37%
Will Deacon	4	1.35%
Thomas Gleixner	2	0.67%
Others	5	1.68%
Total	297

qspinlock_types.h

95

-

6

176

Waiman LongWill DeaconPeter ZijlstraThomas GleixnerSteven RostedtOthers April 2015February 2016April 2018June 2018May 2019 var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 5, "token_count": 39}, {"author_id": 13, "token_count": 72}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 10, "token_count": 58}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Waiman Long	72	40.91%
Will Deacon	58	32.95%
Peter Zijlstra	39	22.16%
Thomas Gleixner	2	1.14%
Steven Rostedt	1	0.57%
Others	4	2.27%
Total	176

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": 11, "token_count": 3}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "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

rwonce.h

90

-

1

139

Will Deacon October 2019 var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 10, "token_count": 139}, ]}, ]

Author Name	Tokens	Token Proportion
Will Deacon	139	100.00%
Total	139

seccomp.h

43

-

4

117

Kees CookThomas GleixnerOthers November 2014April 2015March 2016June 2019June 2020 var spanGroupData = [ {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 40, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 40, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Kees Cook	8	6.84%
Thomas Gleixner	2	1.71%
Others	107	91.45%
Total	117

sections.h

175

-

23

419

Thierry RedingMike FrysingerRusty RussellGerald SchaeferMasami HiramatsuThomas GleixnerDavid HowellsTejun HeoAndrew MortonKees CookGreg Kroah-HartmanOthers July 2002July 2003January 2004January 2005July 2005September 2005July 2006September 2008January 2009June 2009September 2009March 2011October 2014January 2016November 2016March 2017August 2017November 2017October 2018April 2019March 2020August 2020 var spanGroupData = [ {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 34, "token_count": 21}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 43, "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": 40, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 51, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 38, "token_count": 20}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 50, "token_count": 9}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thierry Reding	143	34.13%
Mike Frysinger	39	9.31%
Rusty Russell	21	5.01%
Gerald Schaefer	20	4.77%
Masami Hiramatsu	16	3.82%
Thomas Gleixner	9	2.15%
David Howells	5	1.19%
Tejun Heo	3	0.72%
Andrew Morton	3	0.72%
Kees Cook	2	0.48%
Greg Kroah-Hartman	1	0.24%
Others	157	37.47%
Total	419

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": 55, "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": 55, "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 BergmannMasahiro Yamada May 2009May 2019 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 56, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	14	93.33%
Masahiro Yamada	1	6.67%
Total	15

signal.h

15

-

3

30

Arnd BergmannGreg Kroah-HartmanDavid Howells May 2009October 2012November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, ]

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

simd.h

15

-

2

20

Ard BiesheuvelGreg Kroah-Hartman September 2013November 2017 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 52, "token_count": 19}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, ]

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

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": 55, "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 MortonGreg Kroah-HartmanDavid Howells June 2003October 2012November 2017 var spanGroupData = [ {"timestamp": 1054450800, "group": [ {"author_id": 54, "token_count": 14}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, ]

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

26

-

2

42

David HowellsThomas Gleixner March 2012May 2019 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 11, "token_count": 40}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	40	95.24%
Thomas Gleixner	2	4.76%
Total	42

syscall.h

144

-

5

150

Roland McGrathThomas GleixnerSteven RostedtOthers July 2008September 2009April 2012November 2016March 2019May 2019 var spanGroupData = [ {"timestamp": 1214895600, "group": [ {"author_id": 45, "token_count": 134}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Roland McGrath	136	90.67%
Thomas Gleixner	2	1.33%
Steven Rostedt	2	1.33%
Others	10	6.67%
Total	150

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": 55, "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 CoxLinus TorvaldsGreg Kroah-HartmanOthers January 2005December 2006September 2007February 2008May 2009December 2016November 2017 var spanGroupData = [ {"timestamp": 1104566400, "group": [ {"author_id": 11, "token_count": 339}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 53, "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": 20, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "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%
Linus Torvalds	1	0.27%
Greg Kroah-Hartman	1	0.27%
Others	10	2.67%
Total	374

termios.h

108

-

4

531

Arnd BergmannLinus TorvaldsGreg Kroah-HartmanDavid Howells May 2009October 2012December 2016November 2017 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 528}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	528	99.44%
Linus Torvalds	1	0.19%
Greg Kroah-Hartman	1	0.19%
David Howells	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": 55, "token_count": 1}, ]}, ]

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

tlb.h

657

-

18

1400

Peter ZijlstraWill DeaconAneesh Kumar K.VNicholas PigginAndrew MortonMatthew WilcoxLinus TorvaldsKirill A. ShutemovThomas GleixnerOthers February 2002April 2002May 2002June 2002August 2002January 2003March 2003December 2004July 2009May 2011January 2012June 2012January 2013April 2013October 2014January 2015July 2016December 2016February 2017March 2017July 2018August 2018September 2018October 2018April 2019May 2019October 2019February 2020April 2020June 2020 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 20, "token_count": 20}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 54, "token_count": 27}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 54, "token_count": 4}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 16, "token_count": 11}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 5, "token_count": 102}, ]}, {"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": 5}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 10, "token_count": 104}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 10, "token_count": 22}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 39, "token_count": 93}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 39, "token_count": 45}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 28, "token_count": 15}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 16, "token_count": 18}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 16, "token_count": 47}, {"author_id": 5, "token_count": 62}, {"author_id": 10, "token_count": 127}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 5, "token_count": 246}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 93}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "token_count": 5}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 5, "token_count": 73}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 5, "token_count": 148}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	724	51.71%
Will Deacon	253	18.07%
Aneesh Kumar K.V	143	10.21%
Nicholas Piggin	76	5.43%
Andrew Morton	34	2.43%
Matthew Wilcox	28	2.00%
Linus Torvalds	28	2.00%
Kirill A. Shutemov	15	1.07%
Thomas Gleixner	2	0.14%
Others	97	6.93%
Total	1400

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": 55, "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

-

8

155

Rusty RussellAndrew MortonTejun HeoArnd BergmannOthers September 2002February 2003June 2005February 2008March 2008December 2008May 2010August 2010August 2017May 2020 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 54, "token_count": 20}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 54, "token_count": 2}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 34, "token_count": 23}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 9, "token_count": 14}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Rusty Russell	23	14.84%
Andrew Morton	22	14.19%
Tejun Heo	14	9.03%
Arnd Bergmann	1	0.65%
Others	95	61.29%
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": 55, "token_count": 1}, ]}, ]

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

uaccess.h

314

-

11

961

Christoph HellwigArnd BergmannAl ViroMike FrysingerMark SalterLinus TorvaldsMichael S. TsirkinGreg Kroah-HartmanOthers May 2009June 2009January 2011October 2011January 2013May 2013December 2013December 2016March 2017November 2017January 2019April 2019August 2020September 2020October 2020 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 418}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 43, "token_count": 15}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 23, "token_count": 7}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 19, "token_count": 37}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 15, "token_count": 219}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 15, "token_count": 206}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 15, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	431	44.85%
Arnd Bergmann	418	43.50%
Al Viro	40	4.16%
Mike Frysinger	15	1.56%
Mark Salter	7	0.73%
Linus Torvalds	2	0.21%
Michael S. Tsirkin	1	0.10%
Greg Kroah-Hartman	1	0.10%
Others	46	4.79%
Total	961

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": 52, "token_count": 20}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "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

vermagic.h

7

-

3

14

Masahiro YamadaThomas GleixnerOthers October 2011May 2019April 2020 var spanGroupData = [ {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 56, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Masahiro Yamada	4	28.57%
Thomas Gleixner	1	7.14%
Others	9	64.29%
Total	14

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": 55, "token_count": 1}, ]}, ]

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

vmlinux.lds.h

1152

-

67

1094

Sam RavnborgKees CookSteven RostedtNicholas PigginMasahiro YamadaPeter ZijlstraTejun HeoMasami HiramatsuMike FrysingerThomas GleixnerAndrew MortonArd BiesheuvelChris MetcalfLinus TorvaldsMathieu DesnoyersGreg Kroah-HartmanDmitriy VyukovDavid HowellsOthers 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 2014February 2015March 2015July 2015September 2015February 2016March 2016June 2016July 2016October 2016November 2016February 2017May 2017July 2017August 2017October 2017December 2017January 2018March 2018May 2018September 2018October 2018March 2019June 2019August 2019October 2019November 2019December 2019March 2020June 2020July 2020August 2020September 2020October 2020 var spanGroupData = [ {"timestamp": 1041408000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 54, "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": 30, "token_count": 8}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 54, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 30, "token_count": 11}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 30, "token_count": 88}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 30, "token_count": 4}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 59, "token_count": 21}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 59, "token_count": 30}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 9, "token_count": 9}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 59, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 30, "token_count": 123}, {"author_id": 9, "token_count": 3}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 30, "token_count": 5}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 9, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 9, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 43, "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": 20, "token_count": 1}, {"author_id": 59, "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": 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": 40, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 16, "token_count": 10}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 16, "token_count": 32}, {"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": 56, "token_count": 48}, {"author_id": 16, "token_count": 32}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 52, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 40, "token_count": 17}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 40, "token_count": 40}, {"author_id": 59, "token_count": 5}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 20, "token_count": 2}, {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 59, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 50, "token_count": 6}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 5, "token_count": 22}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 40, "token_count": 49}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 40, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Sam Ravnborg	239	21.85%
Kees Cook	108	9.87%
Steven Rostedt	83	7.59%
Nicholas Piggin	75	6.86%
Masahiro Yamada	49	4.48%
Peter Zijlstra	23	2.10%
Tejun Heo	19	1.74%
Masami Hiramatsu	18	1.65%
Mike Frysinger	9	0.82%
Thomas Gleixner	6	0.55%
Andrew Morton	6	0.55%
Ard Biesheuvel	5	0.46%
Chris Metcalf	4	0.37%
Linus Torvalds	3	0.27%
Mathieu Desnoyers	2	0.18%
Greg Kroah-Hartman	2	0.18%
Dmitriy Vyukov	1	0.09%
David Howells	1	0.09%
Others	441	40.31%
Total	1094

vtime.h

1

-

1

1

Andrew Morton September 2013 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 54, "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 DeaconH. Peter AnvinGreg Kroah-Hartman May 2012December 2013April 2014April 2015November 2017 var spanGroupData = [ {"timestamp": 1335855600, "group": [ {"author_id": 20, "token_count": 194}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 10, "token_count": 11}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 27, "token_count": 216}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 1}, ]}, ]

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

xor.h

710

-

6

4948

Matthew WilcoxLinus Torvalds (pre-git)Thomas GleixnerArnd BergmannLinus TorvaldsOthers October 2000November 2002March 2003May 2011August 2012May 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 3, "token_count": 2192}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 2, "token_count": 2711}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	2711	54.79%
Linus Torvalds (pre-git)	2192	44.30%
Thomas Gleixner	2	0.04%
Arnd Bergmann	2	0.04%
Linus Torvalds	1	0.02%
Others	40	0.81%
Total	4948