linux

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

sched

12

3

2

27

Alexander (Sasha) LevinIra W. Snyder January 2014May 2017 var spanGroupData = [ {"timestamp": 1388563200, "group": [ {"author_id": 26, "token_count": 12}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Alexander (Sasha) Levin	15	55.56%
Ira W. Snyder	12	44.44%
Total	27

unaligned

47

1

2

229

Alexander (Sasha) LevinGreg Kroah-Hartman May 2017November 2017 var spanGroupData = [ {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 228}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alexander (Sasha) Levin	228	99.56%
Greg Kroah-Hartman	1	0.44%
Total	229

Files:

atomic.h

13

-

2

28

Arnaldo Carvalho de MeloGreg Kroah-Hartman April 2015February 2017November 2017 var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnaldo Carvalho de Melo	27	96.43%
Greg Kroah-Hartman	1	3.57%
Total	28

bitmap.h

185

-

11

935

Jiri OlsaMatthew WilcoxAlexey BudankovArnaldo Carvalho de MeloAlexey BayduraevPeter XuYury NorovBorislav PetkovFrédéric WeisbeckerAndy ShevchenkoGreg Kroah-Hartman October 2009November 2009April 2010January 2012April 2014October 2014January 2016August 2016December 2016November 2017August 2018December 2019May 2021June 2021August 2021September 2021 var spanGroupData = [ {"timestamp": 1254380400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 0, "token_count": 123}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 3, "token_count": 79}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 14, "token_count": 10}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 3, "token_count": 69}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 3, "token_count": 143}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 7, "token_count": 169}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, {"author_id": 7, "token_count": 16}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 24, "token_count": 70}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 15, "token_count": 152}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 22, "token_count": 79}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 57, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	291	31.12%
Matthew Wilcox	185	19.79%
Alexey Budankov	152	16.26%
Arnaldo Carvalho de Melo	130	13.90%
Alexey Bayduraev	79	8.45%
Peter Xu	70	7.49%
Yury Norov	11	1.18%
Borislav Petkov	10	1.07%
Frédéric Weisbecker	4	0.43%
Andy Shevchenko	2	0.21%
Greg Kroah-Hartman	1	0.11%
Total	935

bitops.h

74

-

12

251

Arnaldo Carvalho de MeloAlexander (Sasha) LevinRobert RichterFrédéric WeisbeckerJiri OlsaDavid AhernYury NorovIrina TirdeaSukadev BhattiproluIngo MolnarGreg Kroah-HartmanOthers October 2009April 2010December 2011March 2012June 2012September 2012January 2013December 2014January 2015July 2016October 2016May 2017November 2017September 2018August 2019February 2020 var spanGroupData = [ {"timestamp": 1254380400, "group": [ {"author_id": 18, "token_count": 16}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 36, "token_count": 24}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 43, "token_count": 12}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 29, "token_count": 9}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 48, "token_count": 6}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 39, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 5, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Arnaldo Carvalho de Melo	119	47.41%
Alexander (Sasha) Levin	35	13.94%
Robert Richter	24	9.56%
Frédéric Weisbecker	16	6.37%
Jiri Olsa	12	4.78%
David Ahern	12	4.78%
Yury Norov	11	4.38%
Irina Tirdea	9	3.59%
Sukadev Bhattiprolu	6	2.39%
Ingo Molnar	5	1.99%
Greg Kroah-Hartman	1	0.40%
Others	1	0.40%
Total	251

bits.h

46

-

2

133

Arnaldo Carvalho de MeloRikard Falkeborn September 2018August 2019April 2020May 2021 var spanGroupData = [ {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 67}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 44, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnaldo Carvalho de Melo	132	99.25%
Rikard Falkeborn	1	0.75%
Total	133

btf_ids.h

187

-

3

244

Jiri OlsaYonghong SongLorenz Bauer July 2020August 2020September 2020 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 3, "token_count": 66}, {"author_id": 23, "token_count": 78}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 76}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 37, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	142	58.20%
Yonghong Song	78	31.97%
Lorenz Bauer	24	9.84%
Total	244

bug.h

11

-

2

18

Arnaldo Carvalho de MeloGreg Kroah-Hartman April 2017November 2017 var spanGroupData = [ {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnaldo Carvalho de Melo	17	94.44%
Greg Kroah-Hartman	1	5.56%
Total	18

build_bug.h

82

-

1

114

Arnaldo Carvalho de Melo April 2020 var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 114}, ]}, ]

Author Name	Tokens	Token Proportion
Arnaldo Carvalho de Melo	114	100.00%
Total	114

compiler-gcc.h

40

-

4

120

Arnaldo Carvalho de MeloNathan ChancellorQuentin MonnetGreg Kroah-Hartman February 2017April 2017June 2017September 2017November 2017May 2018August 2019September 2021 var spanGroupData = [ {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 46, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Arnaldo Carvalho de Melo	106	88.33%
Nathan Chancellor	8	6.67%
Quentin Monnet	5	4.17%
Greg Kroah-Hartman	1	0.83%
Total	120

compiler.h

201

-

11

579

Arnaldo Carvalho de MeloJiri OlsaNamhyung KimAlexander (Sasha) LevinFrédéric WeisbeckerIrina TirdeaIngo MolnarMatthew WilcoxJosh BoyerMark RutlandGreg Kroah-Hartman October 2009March 2010August 2011August 2012September 2012October 2013January 2014May 2015July 2015October 2015July 2016December 2016February 2017April 2017May 2017June 2017November 2017April 2018April 2020July 2020December 2020 var spanGroupData = [ {"timestamp": 1254380400, "group": [ {"author_id": 18, "token_count": 20}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 53, "token_count": 5}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 29, "token_count": 15}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 39, "token_count": 15}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 34, "token_count": 27}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 256}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 57}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnaldo Carvalho de Melo	382	65.98%
Jiri Olsa	80	13.82%
Namhyung Kim	27	4.66%
Alexander (Sasha) Levin	25	4.32%
Frédéric Weisbecker	20	3.45%
Irina Tirdea	15	2.59%
Ingo Molnar	15	2.59%
Matthew Wilcox	6	1.04%
Josh Boyer	5	0.86%
Mark Rutland	3	0.52%
Greg Kroah-Hartman	1	0.17%
Total	579

compiler_types.h

39

-

2

129

Riccardo ManciniArnaldo Carvalho de Melo December 2020July 2021 var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 19, "token_count": 96}, ]}, ]

Author Name	Tokens	Token Proportion
Riccardo Mancini	96	74.42%
Arnaldo Carvalho de Melo	33	25.58%
Total	129

const.h

14

-

2

21

Arnaldo Carvalho de MeloRikard Falkeborn August 2019April 2020May 2021 var spanGroupData = [ {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 44, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Arnaldo Carvalho de Melo	12	57.14%
Rikard Falkeborn	9	42.86%
Total	21

coresight-pmu.h

46

-

3

86

Mathieu J. PoirierMike LeachArnaldo Carvalho de Melo August 2016August 2017April 2018April 2019March 2021 var spanGroupData = [ {"timestamp": 1470034800, "group": [ {"author_id": 25, "token_count": 46}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 41, "token_count": 17}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 25, "token_count": 8}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Mathieu J. Poirier	56	65.12%
Mike Leach	17	19.77%
Arnaldo Carvalho de Melo	13	15.12%
Total	86

ctype.h

82

-

1

303

Arnaldo Carvalho de Melo June 2019December 2020 var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 257}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 46}, ]}, ]

Author Name	Tokens	Token Proportion
Arnaldo Carvalho de Melo	303	100.00%
Total	303

delay.h

4

-

2

9

Ira W. SnyderAlexander (Sasha) Levin January 2014May 2017 var spanGroupData = [ {"timestamp": 1388563200, "group": [ {"author_id": 26, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Ira W. Snyder	6	66.67%
Alexander (Sasha) Levin	3	33.33%
Total	9

err.h

75

-

6

179

Jiri OlsaDing XiangAlexander (Sasha) LevinArnaldo Carvalho de MeloGreg Kroah-HartmanOthers September 2015May 2017November 2017September 2018November 2018June 2019 var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 3, "token_count": 92}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 31, "token_count": 31}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	92	51.40%
Ding Xiang	31	17.32%
Alexander (Sasha) Levin	30	16.76%
Arnaldo Carvalho de Melo	24	13.41%
Greg Kroah-Hartman	1	0.56%
Others	1	0.56%
Total	179

export.h

7

-

1

20

Sasha Levin August 2015 var spanGroupData = [ {"timestamp": 1438412400, "group": [ {"author_id": 6, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Sasha Levin	20	100.00%
Total	20

filter.h

341

-

5

475

He KuangDaniel BorkmannJiong WangBrendan JackmanGreg Kroah-Hartman August 2015October 2016March 2017May 2017November 2017June 2018January 2019April 2019January 2021 var spanGroupData = [ {"timestamp": 1438412400, "group": [ {"author_id": 8, "token_count": 327}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 12, "token_count": 35}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 12, "token_count": 12}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 32, "token_count": 30}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 12, "token_count": 33}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 40, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
He Kuang	327	68.84%
Daniel Borkmann	98	20.63%
Jiong Wang	30	6.32%
Brendan Jackman	19	4.00%
Greg Kroah-Hartman	1	0.21%
Total	475

find.h

214

-

5

739

Yury NorovArnaldo Carvalho de MeloJiri OlsaClement CourbetGreg Kroah-Hartman December 2014October 2016November 2017February 2018May 2021August 2021 var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 50}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 3, "token_count": 44}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 33, "token_count": 30}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 5, "token_count": 395}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 5, "token_count": 219}, ]}, ]

Author Name	Tokens	Token Proportion
Yury Norov	614	83.09%
Arnaldo Carvalho de Melo	50	6.77%
Jiri Olsa	44	5.95%
Clement Courbet	30	4.06%
Greg Kroah-Hartman	1	0.14%
Total	739

ftrace.h

4

-

2

9

Ira W. SnyderAlexander (Sasha) Levin January 2014May 2017 var spanGroupData = [ {"timestamp": 1388563200, "group": [ {"author_id": 26, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Ira W. Snyder	6	66.67%
Alexander (Sasha) Levin	3	33.33%
Total	9

gfp.h

4

-

2

9

Ira W. SnyderAlexander (Sasha) Levin January 2014May 2017 var spanGroupData = [ {"timestamp": 1388563200, "group": [ {"author_id": 26, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Ira W. Snyder	6	66.67%
Alexander (Sasha) Levin	3	33.33%
Total	9

hash.h

101

-

3

265

Arnaldo Carvalho de MeloHitoshi MitakeOthers January 2010July 2016January 2022 var spanGroupData = [ {"timestamp": 1262332800, "group": [ {"author_id": 47, "token_count": 8}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 256}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnaldo Carvalho de Melo	256	96.60%
Hitoshi Mitake	8	3.02%
Others	1	0.38%
Total	265

hashtable.h

149

-

2

297

Josh PoimboeufGreg Kroah-Hartman March 2016November 2017 var spanGroupData = [ {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 296}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Josh Poimboeuf	296	99.66%
Greg Kroah-Hartman	1	0.34%
Total	297

interrupt.h

4

-

2

9

Ira W. SnyderAlexander (Sasha) Levin January 2014May 2017 var spanGroupData = [ {"timestamp": 1388563200, "group": [ {"author_id": 26, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Ira W. Snyder	6	66.67%
Alexander (Sasha) Levin	3	33.33%
Total	9

jhash.h

175

-

2

646

Alexander (Sasha) LevinOthers May 2017August 2020 var spanGroupData = [ {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 645}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alexander (Sasha) Levin	645	99.85%
Others	1	0.15%
Total	646

kallsyms.h

34

-

4

117

Sasha LevinAlexander SverdlinDmitry SafonovGreg Kroah-Hartman June 2013May 2017November 2017June 2020 var spanGroupData = [ {"timestamp": 1370070000, "group": [ {"author_id": 6, "token_count": 105}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 49, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 54, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Sasha Levin	105	89.74%
Alexander Sverdlin	6	5.13%
Dmitry Safonov	5	4.27%
Greg Kroah-Hartman	1	0.85%
Total	117

kconfig.h

67

-

1

136

Borislav Petkov November 2020 var spanGroupData = [ {"timestamp": 1604214000, "group": [ {"author_id": 14, "token_count": 136}, ]}, ]

Author Name	Tokens	Token Proportion
Borislav Petkov	136	100.00%
Total	136

kern_levels.h

26

-

2

68

Sasha LevinGreg Kroah-Hartman June 2013November 2017 var spanGroupData = [ {"timestamp": 1370070000, "group": [ {"author_id": 6, "token_count": 67}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Sasha Levin	67	98.53%
Greg Kroah-Hartman	1	1.47%
Total	68

kernel.h

102

-

11

321

Adrian HunterFrédéric WeisbeckerArnaldo Carvalho de MeloJiri OlsaIrina TirdeaAlexander (Sasha) LevinMatthew WilcoxShuah KhanWang NanGreg Kroah-HartmanOthers July 2009October 2009September 2012June 2015July 2016February 2017April 2017May 2017November 2017November 2018May 2019April 2020November 2021December 2021 var spanGroupData = [ {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 51}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 18, "token_count": 90}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 29, "token_count": 17}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 20, "token_count": 93}, {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 52, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Adrian Hunter	93	28.97%
Frédéric Weisbecker	90	28.04%
Arnaldo Carvalho de Melo	76	23.68%
Jiri Olsa	18	5.61%
Irina Tirdea	17	5.30%
Alexander (Sasha) Levin	10	3.12%
Matthew Wilcox	8	2.49%
Shuah Khan	5	1.56%
Wang Nan	2	0.62%
Greg Kroah-Hartman	1	0.31%
Others	1	0.31%
Total	321

linkage.h

4

-

2

9

Ira W. SnyderAlexander (Sasha) Levin January 2014May 2017 var spanGroupData = [ {"timestamp": 1388563200, "group": [ {"author_id": 26, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Ira W. Snyder	6	66.67%
Alexander (Sasha) Levin	3	33.33%
Total	9

list.h

772

-

4

1872

Josh PoimboeufArnaldo Carvalho de MeloLinus TorvaldsGreg Kroah-Hartman July 2009August 2010May 2011November 2015December 2015November 2017 var spanGroupData = [ {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 1815}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Josh Poimboeuf	1815	96.96%
Arnaldo Carvalho de Melo	55	2.94%
Linus Torvalds	1	0.05%
Greg Kroah-Hartman	1	0.05%
Total	1872

list_sort.h

14

-

1

71

Ian Rogers October 2021 var spanGroupData = [ {"timestamp": 1633071600, "group": [ {"author_id": 21, "token_count": 71}, ]}, ]

Author Name	Tokens	Token Proportion
Ian Rogers	71	100.00%
Total	71

log2.h

175

-

3

174

Arnaldo Carvalho de MeloThomas GleixnerLinus Torvalds December 2014March 2017April 2017May 2019 var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 165}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 51, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Arnaldo Carvalho de Melo	171	98.28%
Thomas Gleixner	2	1.15%
Linus Torvalds	1	0.57%
Total	174

math.h

25

-

1

59

Matthew Wilcox November 2021 var spanGroupData = [ {"timestamp": 1635750000, "group": [ {"author_id": 7, "token_count": 59}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	59	100.00%
Total	59

math64.h

75

-

1

266

Rob Herring April 2021 var spanGroupData = [ {"timestamp": 1617260400, "group": [ {"author_id": 9, "token_count": 266}, ]}, ]

Author Name	Tokens	Token Proportion
Rob Herring	266	100.00%
Total	266

module.h

12

-

3

38

Alexander (Sasha) LevinSasha LevinGreg Kroah-Hartman June 2013May 2017November 2017 var spanGroupData = [ {"timestamp": 1370070000, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alexander (Sasha) Levin	19	50.00%
Sasha Levin	18	47.37%
Greg Kroah-Hartman	1	2.63%
Total	38

mutex.h

4

-

2

9

Ira W. SnyderAlexander (Sasha) Levin January 2014May 2017 var spanGroupData = [ {"timestamp": 1388563200, "group": [ {"author_id": 26, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Ira W. Snyder	6	66.67%
Alexander (Sasha) Levin	3	33.33%
Total	9

nmi.h

0

-

0

var spanGroupData = [ ]

Author Name	Tokens	Token Proportion
Total

numa.h

16

-

1

33

Stephen Rothwell March 2019 var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 30, "token_count": 33}, ]}, ]

Author Name	Tokens	Token Proportion
Stephen Rothwell	33	100.00%
Total	33

objtool.h

152

-

3

270

Julien ThierryJosh PoimboeufOthers September 2020October 2020January 2021September 2021 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 208}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 27}, ]}, ]

Author Name	Tokens	Token Proportion
Julien Thierry	208	77.04%
Josh Poimboeuf	61	22.59%
Others	1	0.37%
Total	270

overflow.h

144

-

2

232

Jakub KicińskiOthers July 2018September 2021 var spanGroupData = [ {"timestamp": 1530428400, "group": [ {"author_id": 10, "token_count": 231}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jakub Kiciński	231	99.57%
Others	1	0.43%
Total	232

poison.h

89

-

3

152

Arnaldo Carvalho de MeloVlastimil BabkaGreg Kroah-Hartman July 2016September 2017November 2017December 2020 var spanGroupData = [ {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 135}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 59, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnaldo Carvalho de Melo	150	98.68%
Vlastimil Babka	1	0.66%
Greg Kroah-Hartman	1	0.66%
Total	152

rbtree.h

345

-

7

1079

Peter ZijlstraArnaldo Carvalho de MeloMichel LespinasseDavidlohr Bueso AAdrian HunterThomas GleixnerMatthew Wilcox July 2009August 2012May 2015July 2015December 2018May 2019September 2019April 2020 var spanGroupData = [ {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 270}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 17, "token_count": 16}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 11, "token_count": 159}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 4, "token_count": 590}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	590	54.68%
Arnaldo Carvalho de Melo	310	28.73%
Michel Lespinasse	159	14.74%
Davidlohr Bueso A	16	1.48%
Adrian Hunter	2	0.19%
Thomas Gleixner	1	0.09%
Matthew Wilcox	1	0.09%
Total	1079

rbtree_augmented.h

308

-

5

941

Arnaldo Carvalho de MeloDavidlohr Bueso AMichel LespinasseThomas GleixnerMatthew Wilcox July 2015December 2018May 2019September 2019April 2020 var spanGroupData = [ {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 758}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 17, "token_count": 124}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 11, "token_count": 56}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 7, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnaldo Carvalho de Melo	758	80.55%
Davidlohr Bueso A	124	13.18%
Michel Lespinasse	56	5.95%
Thomas Gleixner	2	0.21%
Matthew Wilcox	1	0.11%
Total	941

rcu.h

25

-

4

66

Sasha LevinAlexander (Sasha) LevinAndrea ParriGreg Kroah-Hartman June 2013February 2014May 2017November 2017May 2019 var spanGroupData = [ {"timestamp": 1370070000, "group": [ {"author_id": 6, "token_count": 35}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Sasha Levin	47	71.21%
Alexander (Sasha) Levin	16	24.24%
Andrea Parri	2	3.03%
Greg Kroah-Hartman	1	1.52%
Total	66

refcount.h

152

-

2

361

Arnaldo Carvalho de MeloGreg Kroah-Hartman February 2017November 2017 var spanGroupData = [ {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 360}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnaldo Carvalho de Melo	360	99.72%
Greg Kroah-Hartman	1	0.28%
Total	361

ring_buffer.h

74

-

2

115

Daniel BorkmannJiri Olsa October 2018August 2019 var spanGroupData = [ {"timestamp": 1538377200, "group": [ {"author_id": 12, "token_count": 112}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 3, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Borkmann	112	97.39%
Jiri Olsa	3	2.61%
Total	115

seq_file.h

4

-

2

9

Ira W. SnyderAlexander (Sasha) Levin January 2014May 2017 var spanGroupData = [ {"timestamp": 1388563200, "group": [ {"author_id": 26, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Ira W. Snyder	6	66.67%
Alexander (Sasha) Levin	3	33.33%
Total	9

sizes.h

48

-

1

146

Quentin Monnet July 2019 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 16, "token_count": 146}, ]}, ]

Author Name	Tokens	Token Proportion
Quentin Monnet	146	100.00%
Total	146

spinlock.h

40

-

4

154

Matthew WilcoxAlexander (Sasha) LevinRoss ZwislerGreg Kroah-Hartman December 2016May 2017November 2017April 2018May 2018 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 7, "token_count": 28}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 68}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, {"author_id": 7, "token_count": 42}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 45, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Matthew Wilcox	77	50.00%
Alexander (Sasha) Levin	68	44.16%
Ross Zwisler	8	5.19%
Greg Kroah-Hartman	1	0.65%
Total	154

static_call_types.h

103

-

3

257

Josh PoimboeufPeter ZijlstraJuergen Gross August 2020January 2021March 2021 var spanGroupData = [ {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 73}, {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 79}, {"author_id": 4, "token_count": 44}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 28, "token_count": 46}, ]}, ]

Author Name	Tokens	Token Proportion
Josh Poimboeuf	152	59.14%
Peter Zijlstra	59	22.96%
Juergen Gross	46	17.90%
Total	257

string.h

50

-

7

250

Arnaldo Carvalho de MeloVitaly ChikunovJosh PoimboeufJiri OlsaWang NanVineet GuptaGreg Kroah-Hartman November 2015December 2015July 2016August 2016April 2017July 2017November 2017June 2019December 2019November 2020 var spanGroupData = [ {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 25}, {"author_id": 35, "token_count": 13}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 42, "token_count": 12}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 27, "token_count": 51}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Arnaldo Carvalho de Melo	137	54.80%
Vitaly Chikunov	51	20.40%
Josh Poimboeuf	19	7.60%
Jiri Olsa	17	6.80%
Wang Nan	13	5.20%
Vineet Gupta	12	4.80%
Greg Kroah-Hartman	1	0.40%
Total	250

stringify.h

13

-

2

27

Arnaldo Carvalho de MeloGreg Kroah-Hartman March 2016November 2017 var spanGroupData = [ {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnaldo Carvalho de Melo	26	96.30%
Greg Kroah-Hartman	1	3.70%
Total	27

time64.h

13

-

2

38

Arnaldo Carvalho de MeloGreg Kroah-Hartman August 2016November 2017 var spanGroupData = [ {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnaldo Carvalho de Melo	37	97.37%
Greg Kroah-Hartman	1	2.63%
Total	38

types.h

87

-

7

211

Sasha LevinBorislav PetkovArnaldo Carvalho de MeloIan RogersWang NanTiezhu YangGreg Kroah-Hartman June 2013April 2014April 2015May 2015March 2017November 2017January 2021March 2021 var spanGroupData = [ {"timestamp": 1370070000, "group": [ {"author_id": 6, "token_count": 143}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 14, "token_count": 31}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 35, "token_count": 9}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 50, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 21, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Sasha Levin	143	67.77%
Borislav Petkov	31	14.69%
Arnaldo Carvalho de Melo	12	5.69%
Ian Rogers	10	4.74%
Wang Nan	9	4.27%
Tiezhu Yang	5	2.37%
Greg Kroah-Hartman	1	0.47%
Total	211

zalloc.h

12

-

1

37

Arnaldo Carvalho de Melo July 2019 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 37}, ]}, ]

Author Name	Tokens	Token Proportion
Arnaldo Carvalho de Melo	37	100.00%
Total	37