asm

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

vdso

180

5

13

444

Vincent ChenPalmer DabbeltEvan GreentongtiangenThomas GleixnerAndrew WatermanGuo RenOthers July 2017October 2017February 2018June 2019February 2020June 2020August 2020November 2020January 2021August 2021June 2022September 2022April 2023August 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 325}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 17, "token_count": 16}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 28, "token_count": 33}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	325	73.20%
Palmer Dabbelt	39	8.78%
Evan Green	33	7.43%
tongtiangen	16	3.60%
Thomas Gleixner	2	0.45%
Andrew Waterman	2	0.45%
Guo Ren	1	0.23%
Others	26	5.86%
Total	444

Files:

acenv.h

11

-

1

12

Sunil V L May 2023 var spanGroupData = [ {"timestamp": 1682924400, "group": [ {"author_id": 19, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Sunil V L	12	100.00%
Total	12

acpi.h

90

-

1

288

Sunil V L May 2023July 2023October 2023 var spanGroupData = [ {"timestamp": 1682924400, "group": [ {"author_id": 19, "token_count": 254}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 19, "token_count": 33}, ]}, ]

Author Name	Tokens	Token Proportion
Sunil V L	288	100.00%
Total	288

alternative-macros.h

166

-

8

478

Vincent ChenHeiko StübnerAndrew JonesJiSheng ZhangPalmer DabbeltVitaly WoolOthers July 2017March 2021May 2021May 2022November 2022January 2023February 2023July 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 265}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 5, "token_count": 127}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 9, "token_count": 35}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 9, "token_count": 31}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	265	55.44%
Heiko Stübner	129	26.99%
Andrew Jones	66	13.81%
JiSheng Zhang	9	1.88%
Palmer Dabbelt	5	1.05%
Vitaly Wool	1	0.21%
Others	3	0.63%
Total	478

alternative.h

70

-

7

288

Vincent ChenHeiko StübnerJiSheng ZhangAndrew JonesPalmer DabbeltLad PrabhakarAtish Patra July 2017September 2020March 2021May 2022December 2022January 2023February 2023August 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 123}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 5, "token_count": 84}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 7, "token_count": 33}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 9, "token_count": 20}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 44, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	123	42.71%
Heiko Stübner	99	34.38%
JiSheng Zhang	33	11.46%
Andrew Jones	20	6.94%
Palmer Dabbelt	10	3.47%
Lad Prabhakar	2	0.69%
Atish Patra	1	0.35%
Total	288

arch_hweight.h

78

-

3

217

Xiao WangLinus TorvaldsPalmer Dabbelt July 2017October 2023November 2023February 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 11, "token_count": 159}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 27, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Xiao Wang	161	74.19%
Linus Torvalds	31	14.29%
Palmer Dabbelt	25	11.52%
Total	217

archrandom.h

72

-

1

213

Samuel Ortiz November 2023 var spanGroupData = [ {"timestamp": 1698822000, "group": [ {"author_id": 22, "token_count": 213}, ]}, ]

Author Name	Tokens	Token Proportion
Samuel Ortiz	213	100.00%
Total	213

asm-extable.h

86

-

2

208

JiSheng ZhangThomas Gleixner May 2019November 2021May 2023December 2023 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 7, "token_count": 174}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 7, "token_count": 26}, ]}, ]

Author Name	Tokens	Token Proportion
JiSheng Zhang	207	99.52%
Thomas Gleixner	1	0.48%
Total	208

asm-offsets.h

1

-

1

3

Palmer Dabbelt July 2017 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	3	100.00%
Total	3

asm-prototypes.h

59

-

11

329

Greentime HuNanyong SunOlof JohanssonPalmer DabbeltAndy ChiutongtiangenGuo RenDamien Le MoalZong LiPaul WalmsleyOthers July 2017September 2018October 2019December 2019March 2020March 2021June 2021February 2023January 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 31, "token_count": 3}, {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 49, "token_count": 36}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 47, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 13, "token_count": 67}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 15, "token_count": 26}, {"author_id": 8, "token_count": 126}, ]}, ]

Author Name	Tokens	Token Proportion
Greentime Hu	126	38.30%
Nanyong Sun	67	20.36%
Olof Johansson	36	10.94%
Palmer Dabbelt	30	9.12%
Andy Chiu	26	7.90%
tongtiangen	10	3.04%
Guo Ren	7	2.13%
Damien Le Moal	4	1.22%
Zong Li	3	0.91%
Paul Walmsley	3	0.91%
Others	17	5.17%
Total	329

asm.h

188

-

8

784

JiSheng ZhangPalmer DabbeltDeepak GuptaSami TolvanenHeiko StübnerOlof JohanssonVincent ChenThomas Gleixner July 2017November 2017May 2019September 2019March 2021June 2022October 2022February 2023September 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 209}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 5, "token_count": 19}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 7, "token_count": 379}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 40, "token_count": 106}, {"author_id": 18, "token_count": 51}, ]}, ]

Author Name	Tokens	Token Proportion
JiSheng Zhang	383	48.85%
Palmer Dabbelt	213	27.17%
Deepak Gupta	106	13.52%
Sami Tolvanen	51	6.51%
Heiko Stübner	19	2.42%
Olof Johansson	6	0.77%
Vincent Chen	4	0.51%
Thomas Gleixner	2	0.26%
Total	784

assembler.h

82

-

1

424

Sia Jee Heng March 2023 var spanGroupData = [ {"timestamp": 1677657600, "group": [ {"author_id": 16, "token_count": 424}, ]}, ]

Author Name	Tokens	Token Proportion
Sia Jee Heng	424	100.00%
Total	424

atomic.h

366

-

5

784

Palmer DabbeltMark RutlandGuo RenAndrea ParriThomas Gleixner July 2017March 2018June 2018July 2018May 2019May 2021May 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 514}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 23, "token_count": 79}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 35, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 35, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 35, "token_count": 24}, {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 35, "token_count": 71}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 4, "token_count": 84}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	514	65.56%
Mark Rutland	105	13.39%
Guo Ren	84	10.71%
Andrea Parri	79	10.08%
Thomas Gleixner	2	0.26%
Total	784

barrier.h

78

-

4

105

Palmer DabbeltAndrea ParriHeiko StübnerThomas Gleixner July 2017December 2017February 2018June 2019July 2020June 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 62}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 23, "token_count": 21}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 5, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	68	64.76%
Andrea Parri	21	20.00%
Heiko Stübner	14	13.33%
Thomas Gleixner	2	1.90%
Total	105

bitops.h

466

-

5

1268

Xiao WangPalmer DabbeltLinus TorvaldsMatthew WilcoxThomas Gleixner July 2017November 2017May 2019October 2023November 2023February 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 477}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 36, "token_count": 28}, {"author_id": 11, "token_count": 692}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 27, "token_count": 64}, ]}, ]

Author Name	Tokens	Token Proportion
Xiao Wang	696	54.89%
Palmer Dabbelt	478	37.70%
Linus Torvalds	64	5.05%
Matthew Wilcox	28	2.21%
Thomas Gleixner	2	0.16%
Total	1268

bug.h

92

-

7

187

Palmer DabbeltVincent ChenZong LiThomas GleixnerKefeng WangDamien Le MoalOthers July 2017March 2019May 2019March 2020January 2021May 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 133}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 39}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	133	71.12%
Vincent Chen	39	20.86%
Zong Li	8	4.28%
Thomas Gleixner	2	1.07%
Kefeng Wang	2	1.07%
Damien Le Moal	1	0.53%
Others	2	1.07%
Total	187

cache.h

40

-

5

73

JiSheng ZhangPalmer DabbeltHeiko StübnerChristoph HellwigThomas Gleixner July 2017May 2019October 2019July 2022July 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "token_count": 12}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 7, "token_count": 28}, ]}, ]

Author Name	Tokens	Token Proportion
JiSheng Zhang	28	38.36%
Palmer Dabbelt	19	26.03%
Heiko Stübner	12	16.44%
Christoph Hellwig	12	16.44%
Thomas Gleixner	2	2.74%
Total	73

cacheflush.h

76

-

12

246

Andrew WatermanPalmer DabbeltHeiko StübnerMatthew WilcoxGary GuoAlexandre GhitiJiSheng ZhangChristoph HellwigAndrew JonesPaul WalmsleyThomas GleixnerGuo Ren July 2017October 2017March 2019May 2019July 2019January 2020June 2020July 2022September 2022February 2023July 2023August 2023December 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 65}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 24, "token_count": 78}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 57, "token_count": 17}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 6, "token_count": 9}, {"author_id": 7, "token_count": 12}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 36, "token_count": 18}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 6, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Waterman	78	31.71%
Palmer Dabbelt	70	28.46%
Heiko Stübner	19	7.72%
Matthew Wilcox	18	7.32%
Gary Guo	17	6.91%
Alexandre Ghiti	13	5.28%
JiSheng Zhang	12	4.88%
Christoph Hellwig	6	2.44%
Andrew Jones	6	2.44%
Paul Walmsley	4	1.63%
Thomas Gleixner	2	0.81%
Guo Ren	1	0.41%
Total	246

cacheinfo.h

20

-

3

65

Yash ShahZong LiPalmer Dabbelt July 2017February 2020August 2020 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 45, "token_count": 34}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 10, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Yash Shah	34	52.31%
Zong Li	23	35.38%
Palmer Dabbelt	8	12.31%
Total	65

cfi.h

23

-

3

51

Sami TolvanenPalmer DabbeltOthers July 2017July 2023December 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 18, "token_count": 30}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Sami Tolvanen	30	58.82%
Palmer Dabbelt	17	33.33%
Others	4	7.84%
Total	51

checksum.h

93

-

2

244

Charlie JenkinsLinus Torvalds January 2024February 2024 var spanGroupData = [ {"timestamp": 1704096000, "group": [ {"author_id": 20, "token_count": 228}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 27, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Charlie Jenkins	228	93.44%
Linus Torvalds	16	6.56%
Total	244

clint.h

26

-

2

28

Palmer DabbeltThomas Gleixner May 2019September 2020 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 27}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	27	96.43%
Thomas Gleixner	1	3.57%
Total	28

clocksource.h

7

-

1

12

Vincent Chen June 2020 var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	12	100.00%
Total	12

cmpxchg.h

363

-

6

269

Palmer DabbeltAndrea ParriMark RutlandThomas GleixnerOthers July 2017March 2018May 2019June 2020May 2021January 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 159}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 23, "token_count": 87}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 35, "token_count": 15}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	159	59.11%
Andrea Parri	87	32.34%
Mark Rutland	15	5.58%
Thomas Gleixner	2	0.74%
Others	6	2.23%
Total	269

compat.h

129

-

2

915

Guo RenThomas Gleixner May 2019April 2022 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 914}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	914	99.89%
Thomas Gleixner	1	0.11%
Total	915

cpu.h

8

-

1

11

Sunil V L May 2023 var spanGroupData = [ {"timestamp": 1682924400, "group": [ {"author_id": 19, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Sunil V L	11	100.00%
Total	11

cpu_ops.h

35

-

4

87

Atish PatraPalmer DabbeltOthers July 2017March 2020July 2022November 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 65}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	65	74.71%
Palmer Dabbelt	18	20.69%
Others	4	4.60%
Total	87

cpu_ops_sbi.h

27

-

3

45

Atish PatraPalmer DabbeltAnup Patel July 2017March 2020September 2021January 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 34}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	40	88.89%
Palmer Dabbelt	3	6.67%
Anup Patel	2	4.44%
Total	45

cpufeature.h

140

-

14

468

Conor DooleyAndrew JonesAnup PatelClément LegerJiSheng ZhangEvan GreenLinus TorvaldsXiao WangAtish PatraPalmer DabbeltCharlie JenkinsGreentime HuAndy ChiuOthers July 2017February 2019April 2020May 2021March 2022May 2022June 2022July 2022January 2023February 2023March 2023April 2023May 2023June 2023July 2023September 2023October 2023November 2023January 2024February 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 7, "token_count": 45}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 29, "token_count": 57}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 28, "token_count": 19}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 28, "token_count": 16}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 29, "token_count": 28}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 9, "token_count": 63}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 26, "token_count": 57}, {"author_id": 11, "token_count": 20}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 28, "token_count": 12}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 27, "token_count": 40}, ]}, ]

Author Name	Tokens	Token Proportion
Conor Dooley	85	18.16%
Andrew Jones	67	14.32%
Anup Patel	62	13.25%
Clément Leger	57	12.18%
JiSheng Zhang	55	11.75%
Evan Green	47	10.04%
Linus Torvalds	40	8.55%
Xiao Wang	20	4.27%
Atish Patra	12	2.56%
Palmer Dabbelt	8	1.71%
Charlie Jenkins	5	1.07%
Greentime Hu	4	0.85%
Andy Chiu	3	0.64%
Others	3	0.64%
Total	468

cpuidle.h

24

-

2

32

Anup PatelPalmer Dabbelt July 2017February 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	29	90.63%
Palmer Dabbelt	3	9.38%
Total	32

crash_core.h

11

-

4

28

Palmer DabbeltAndy ChiuThomas GleixnerOthers July 2017May 2019June 2023September 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	4	14.29%
Andy Chiu	2	7.14%
Thomas Gleixner	1	3.57%
Others	21	75.00%
Total	28

csr.h

547

-

17

1658

Anup PatelAtish PatraPalmer DabbeltChristoph HellwigGreentime HuMayuresh ChitaleSamuel OrtizGuo RenVincent ChenPaul WalmsleyQinglin PanDamien Le MoalThomas GleixnerAlexandre GhitiOthers July 2017January 2018April 2019May 2019October 2019December 2019January 2020February 2021March 2021September 2021December 2021January 2022February 2022April 2022May 2022July 2022January 2023May 2023June 2023July 2023September 2023November 2023February 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 213}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 14, "token_count": 10}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 92}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "token_count": 186}, {"author_id": 47, "token_count": 4}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 31, "token_count": 9}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 8, "token_count": 41}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 275}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 269}, {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 249}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 57}, {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 8, "token_count": 48}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 38, "token_count": 58}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 22, "token_count": 29}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	731	44.09%
Atish Patra	265	15.98%
Palmer Dabbelt	213	12.85%
Christoph Hellwig	196	11.82%
Greentime Hu	89	5.37%
Mayuresh Chitale	58	3.50%
Samuel Ortiz	29	1.75%
Guo Ren	20	1.21%
Vincent Chen	12	0.72%
Paul Walmsley	9	0.54%
Qinglin Pan	4	0.24%
Damien Le Moal	4	0.24%
Thomas Gleixner	2	0.12%
Alexandre Ghiti	2	0.12%
Others	24	1.45%
Total	1658

current.h

40

-

5

64

Palmer DabbeltZong LiThomas GleixnerOthers July 2017May 2019October 2019February 2020April 2020February 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	55	85.94%
Zong Li	3	4.69%
Thomas Gleixner	2	3.13%
Others	4	6.25%
Total	64

delay.h

20

-

2

51

Palmer DabbeltThomas Gleixner July 2017May 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 49}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	49	96.08%
Thomas Gleixner	2	3.92%
Total	51

dma-noncoherent.h

28

-

2

74

Lad PrabhakarHeiko Stübner July 2022August 2023 var spanGroupData = [ {"timestamp": 1656658800, "group": [ {"author_id": 5, "token_count": 20}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 44, "token_count": 54}, ]}, ]

Author Name	Tokens	Token Proportion
Lad Prabhakar	54	72.97%
Heiko Stübner	20	27.03%
Total	74

efi.h

50

-

6

151

Atish PatraPalmer DabbeltAlexandre GhitiAnup PatelOthers July 2017February 2019September 2020June 2021October 2022November 2022February 2023July 2023August 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 78}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	78	51.66%
Palmer Dabbelt	26	17.22%
Alexandre Ghiti	15	9.93%
Anup Patel	2	1.32%
Others	30	19.87%
Total	151

elf.h

163

-

12

243

Palmer DabbeltGuo RenNick KossifidisKefeng WangChristoph HellwigYash ShahVincent ChenThomas GleixnerXiao WangCharlie JenkinsAndy ChiuOthers July 2017May 2019October 2019February 2020April 2021August 2021April 2022February 2023June 2023July 2023August 2023October 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 109}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 45, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 30, "token_count": 10}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 48, "token_count": 6}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 80}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 11, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	112	46.09%
Guo Ren	80	32.92%
Nick Kossifidis	10	4.12%
Kefeng Wang	6	2.47%
Christoph Hellwig	6	2.47%
Yash Shah	3	1.23%
Vincent Chen	3	1.23%
Thomas Gleixner	2	0.82%
Xiao Wang	1	0.41%
Charlie Jenkins	1	0.41%
Andy Chiu	1	0.41%
Others	18	7.41%
Total	243

entry-common.h

42

-

10

140

Andy ChiuPalmer DabbeltClément LegerGuo RenPekka J EnbergNanyong SunDamien Le MoalKefeng WangVincent ChenPatrick Stählin July 2017March 2020August 2020November 2020December 2020March 2021August 2021February 2023October 2023January 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 47, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 55, "token_count": 12}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 48, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 26, "token_count": 26}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 15, "token_count": 39}, ]}, ]

Author Name	Tokens	Token Proportion
Andy Chiu	39	27.86%
Palmer Dabbelt	33	23.57%
Clément Leger	26	18.57%
Guo Ren	13	9.29%
Pekka J Enberg	12	8.57%
Nanyong Sun	6	4.29%
Damien Le Moal	4	2.86%
Kefeng Wang	3	2.14%
Vincent Chen	2	1.43%
Patrick Stählin	2	1.43%
Total	140

errata_list.h

126

-

8

176

Heiko StübnerVincent ChenLad PrabhakarJiSheng ZhangPalmer DabbeltConor DooleyLinus TorvaldsAtish Patra July 2017September 2020March 2021May 2022July 2022August 2022October 2022January 2023August 2023November 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 65}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 5, "token_count": 51}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 5, "token_count": 22}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 29, "token_count": 3}, {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 44, "token_count": 13}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 7, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Heiko Stübner	86	48.86%
Vincent Chen	65	36.93%
Lad Prabhakar	13	7.39%
JiSheng Zhang	4	2.27%
Palmer Dabbelt	3	1.70%
Conor Dooley	3	1.70%
Linus Torvalds	1	0.57%
Atish Patra	1	0.57%
Total	176

extable.h

52

-

4

124

JiSheng ZhangPalmer DabbelttongtiangenBjörn Töpel July 2017October 2021November 2021May 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 17, "token_count": 19}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 34, "token_count": 10}, {"author_id": 7, "token_count": 65}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 7, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
JiSheng Zhang	75	60.48%
Palmer Dabbelt	20	16.13%
tongtiangen	19	15.32%
Björn Töpel	10	8.06%
Total	124

fence.h

12

-

1

30

Andrea Parri March 2018 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 23, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Andrea Parri	30	100.00%
Total	30

fixmap.h

67

-

7

126

Anup PatelAtish PatraAlexandre GhitiChristoph HellwigZong LiQinglin PanOthers January 2018January 2019February 2019June 2019October 2019March 2020June 2020September 2020December 2021January 2022March 2023 var spanGroupData = [ {"timestamp": 1514793600, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 60}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 6, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	66	52.38%
Atish Patra	27	21.43%
Alexandre Ghiti	16	12.70%
Christoph Hellwig	9	7.14%
Zong Li	4	3.17%
Qinglin Pan	2	1.59%
Others	2	1.59%
Total	126

ftrace.h

177

-

9

434

Alan KaoSong ShuaiDonglin PengAlexandre GhitiGuo RenZong LiPalmer DabbeltConor DooleyOthers December 2017February 2018October 2019August 2020March 2021January 2023March 2023April 2023October 2023November 2023February 2024 var spanGroupData = [ {"timestamp": 1512115200, "group": [ {"author_id": 25, "token_count": 23}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 25, "token_count": 133}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 4, "token_count": 37}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 51, "token_count": 57}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 6, "token_count": 52}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 37, "token_count": 69}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 10, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Kao	156	35.94%
Song Shuai	69	15.90%
Donglin Peng	57	13.13%
Alexandre Ghiti	52	11.98%
Guo Ren	37	8.53%
Zong Li	24	5.53%
Palmer Dabbelt	17	3.92%
Conor Dooley	1	0.23%
Others	21	4.84%
Total	434

futex.h

104

-

5

284

Jim WilsonPalmer DabbeltChristoph HellwigJiSheng ZhangZong Li July 2017October 2018October 2019November 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 21, "token_count": 260}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "token_count": 8}, {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 7, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Jim Wilson	260	91.55%
Palmer Dabbelt	8	2.82%
Christoph Hellwig	8	2.82%
JiSheng Zhang	5	1.76%
Zong Li	3	1.06%
Total	284

gdb_xml.h

116

-

1

325

Vincent Chen April 2020 var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 325}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	325	100.00%
Total	325

gpr-num.h

85

-

2

294

JiSheng ZhangAndrew Jones November 2021October 2022 var spanGroupData = [ {"timestamp": 1635750000, "group": [ {"author_id": 7, "token_count": 279}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 9, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
JiSheng Zhang	279	94.90%
Andrew Jones	15	5.10%
Total	294

hugetlb.h

56

-

6

235

Qinglin PanAlexandre GhititongtiangenPalmer DabbeltOthers July 2017May 2019October 2022February 2023April 2023August 2023September 2023January 2024February 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 17, "token_count": 26}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 12, "token_count": 157}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 6, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Qinglin Pan	157	66.81%
Alexandre Ghiti	42	17.87%
tongtiangen	26	11.06%
Palmer Dabbelt	3	1.28%
Others	7	2.98%
Total	235

hwcap.h

95

-

17

274

Clément LegerAnup PatelEvan GreenPalmer DabbeltConor DooleyJiSheng ZhangAtish PatraAndrew JonesMayuresh ChitaleGuo RenZong LiHeiko StübnerThomas GleixnerQinglin PanOthers July 2017June 2019October 2019April 2020September 2021February 2022March 2022May 2022June 2022July 2022December 2022January 2023February 2023March 2023May 2023June 2023July 2023September 2023November 2023December 2023February 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 5, "token_count": 1}, {"author_id": 7, "token_count": 14}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 28, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 29, "token_count": 12}, {"author_id": 4, "token_count": 4}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 29, "token_count": 4}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 38, "token_count": 4}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 26, "token_count": 69}, {"author_id": 28, "token_count": 44}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 26, "token_count": 8}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Clément Leger	77	28.10%
Anup Patel	57	20.80%
Evan Green	52	18.98%
Palmer Dabbelt	18	6.57%
Conor Dooley	18	6.57%
JiSheng Zhang	16	5.84%
Atish Patra	7	2.55%
Andrew Jones	5	1.82%
Mayuresh Chitale	4	1.46%
Guo Ren	4	1.46%
Zong Li	3	1.09%
Heiko Stübner	3	1.09%
Thomas Gleixner	2	0.73%
Qinglin Pan	1	0.36%
Others	7	2.55%
Total	274

hwprobe.h

42

-

3

130

Andrew JonesEvan GreenDavid Abdurachmanov November 2018April 2023September 2023October 2023November 2023 var spanGroupData = [ {"timestamp": 1541055600, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 28, "token_count": 21}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 9, "token_count": 19}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 9, "token_count": 88}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Jones	108	83.08%
Evan Green	21	16.15%
David Abdurachmanov	1	0.77%
Total	130

image.h

65

-

3

116

Atish PatraPaul WalmsleyZong Li June 2019September 2019October 2019 var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 104}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 31, "token_count": 7}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 10, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	106	91.38%
Paul Walmsley	7	6.03%
Zong Li	3	2.59%
Total	116

insn-def.h

199

-

3

652

Andrew JonesConor DooleyAnup Patel October 2022January 2023February 2023September 2023 var spanGroupData = [ {"timestamp": 1664607600, "group": [ {"author_id": 9, "token_count": 489}, {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 9, "token_count": 107}, {"author_id": 29, "token_count": 21}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 29, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Jones	603	92.48%
Conor Dooley	25	3.83%
Anup Patel	24	3.68%
Total	652

insn.h

431

-

8

1359

Heiko StübnerVincent ChenJiSheng ZhangAndy ChiuNam CaoSami TolvanenGuo RenOthers April 2020December 2020December 2022January 2023June 2023July 2023 var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 509}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 5, "token_count": 560}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 5, "token_count": 25}, {"author_id": 7, "token_count": 99}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 15, "token_count": 89}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 56, "token_count": 40}, {"author_id": 18, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Heiko Stübner	585	43.05%
Vincent Chen	509	37.45%
JiSheng Zhang	99	7.28%
Andy Chiu	89	6.55%
Nam Cao	40	2.94%
Sami Tolvanen	24	1.77%
Guo Ren	4	0.29%
Others	9	0.66%
Total	1359

io.h

143

-

11

489

Palmer DabbeltWill DeaconAnup PatelYash ShahChristoph HellwigPaul WalmsleyOlof JohanssonAtish PatraThomas GleixnerOthers July 2017November 2017February 2019May 2019October 2019June 2020September 2020September 2022November 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 421}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 3}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 58, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "token_count": 9}, {"author_id": 31, "token_count": 4}, {"author_id": 45, "token_count": 11}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	422	86.30%
Will Deacon	13	2.66%
Anup Patel	12	2.45%
Yash Shah	11	2.25%
Christoph Hellwig	9	1.84%
Paul Walmsley	4	0.82%
Olof Johansson	3	0.61%
Atish Patra	3	0.61%
Thomas Gleixner	2	0.41%
Others	10	2.04%
Total	489

irq.h

19

-

5

43

Anup PatelPalmer DabbeltNanyong SunThomas GleixnerPaul Walmsley July 2017May 2019October 2019March 2021March 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 1, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	19	44.19%
Palmer Dabbelt	17	39.53%
Nanyong Sun	4	9.30%
Thomas Gleixner	2	4.65%
Paul Walmsley	1	2.33%
Total	43

irq_stack.h

33

-

5

107

Guo RenSami TolvanenPalmer DabbelttongtiangenConor Dooley July 2017June 2021August 2022June 2023September 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 4, "token_count": 76}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 18, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	76	71.03%
Sami Tolvanen	15	14.02%
Palmer Dabbelt	12	11.21%
tongtiangen	3	2.80%
Conor Dooley	1	0.93%
Total	107

irq_work.h

10

-

2

25

Greentime HuOthers June 2020April 2022 var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 8, "token_count": 21}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Greentime Hu	21	84.00%
Others	4	16.00%
Total	25

irqflags.h

55

-

3

145

Palmer DabbeltChristoph HellwigThomas Gleixner July 2017May 2019October 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 133}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	133	91.72%
Christoph Hellwig	10	6.90%
Thomas Gleixner	2	1.38%
Total	145

jump_label.h

62

-

3

112

Emil Renner BerthingLinus TorvaldsJiSheng Zhang July 2020October 2022February 2024 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 42, "token_count": 84}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 27, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Emil Renner Berthing	84	75.00%
Linus Torvalds	24	21.43%
JiSheng Zhang	4	3.57%
Total	112

kasan.h

45

-

2

62

NickhuAlexandre Ghiti January 2020February 2021October 2021December 2021 var spanGroupData = [ {"timestamp": 1577865600, "group": [ {"author_id": 33, "token_count": 54}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 6, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Nickhu	54	87.10%
Alexandre Ghiti	8	12.90%
Total	62

kdebug.h

12

-

1

19

Vincent Chen April 2020 var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	19	100.00%
Total	19

kexec.h

72

-

5

207

Nick KossifidisJiSheng ZhangOthers April 2021May 2021April 2022May 2022November 2022 var spanGroupData = [ {"timestamp": 1617260400, "group": [ {"author_id": 30, "token_count": 143}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Nick Kossifidis	143	69.08%
JiSheng Zhang	2	0.97%
Others	62	29.95%
Total	207

kfence.h

30

-

2

111

Liu ShixinAlexandre Ghiti June 2021December 2023 var spanGroupData = [ {"timestamp": 1622530800, "group": [ {"author_id": 32, "token_count": 105}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 6, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Liu Shixin	105	94.59%
Alexandre Ghiti	6	5.41%
Total	111

kgdb.h

113

-

1

370

Vincent Chen April 2020June 2020 var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 368}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	370	100.00%
Total	370

kprobes.h

54

-

7

154

Guo RenPalmer DabbeltBjörn TöpelPekka J EnbergDamien Le MoalZong LiThomas Gleixner July 2017May 2019October 2019March 2020August 2020December 2020September 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 47, "token_count": 7}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 55, "token_count": 13}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 87}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 34, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	87	56.49%
Palmer Dabbelt	26	16.88%
Björn Töpel	16	10.39%
Pekka J Enberg	13	8.44%
Damien Le Moal	7	4.55%
Zong Li	3	1.95%
Thomas Gleixner	2	1.30%
Total	154

kvm_aia.h

174

-

2

733

Anup PatelJiSheng Zhang September 2021May 2022July 2022January 2023June 2023 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 206}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 249}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 269}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	730	99.59%
JiSheng Zhang	3	0.41%
Total	733

kvm_aia_aplic.h

58

-

1

157

Anup Patel June 2023 var spanGroupData = [ {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 157}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	157	100.00%
Total	157

kvm_aia_imsic.h

38

-

1

88

Anup Patel January 2023June 2023 var spanGroupData = [ {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 85}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	88	100.00%
Total	88

kvm_host.h

383

-

10

1398

Anup PatelAtish PatraMayuresh ChitaleAndrew JonesVincent ChenJiSheng ZhangHeiko StübnerOthers December 2020September 2021October 2021November 2021April 2022May 2022July 2022October 2022November 2022December 2022January 2023February 2023April 2023June 2023July 2023September 2023December 2023 var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 822}, {"author_id": 2, "token_count": 50}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 281}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 28}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 38, "token_count": 42}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 9, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	1233	88.20%
Atish Patra	64	4.58%
Mayuresh Chitale	42	3.00%
Andrew Jones	20	1.43%
Vincent Chen	4	0.29%
JiSheng Zhang	3	0.21%
Heiko Stübner	3	0.21%
Others	29	2.07%
Total	1398

kvm_types.h

7

-

2

14

Anup PatelOthers September 2021November 2021 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	13	92.86%
Others	1	7.14%
Total	14

kvm_vcpu_fp.h

59

-

2

226

Atish PatraAnup Patel September 2021October 2021July 2022 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 58}, {"author_id": 2, "token_count": 118}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 2, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	126	55.75%
Anup Patel	100	44.25%
Total	226

kvm_vcpu_insn.h

48

-

1

169

Anup Patel September 2021January 2022May 2022July 2022 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 118}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 46}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	169	100.00%
Total	169

kvm_vcpu_pmu.h

107

-

2

430

Atish PatraAnup Patel September 2021July 2022February 2023 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 125}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 285}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	288	66.98%
Anup Patel	142	33.02%
Total	430

kvm_vcpu_sbi.h

95

-

5

400

Anup PatelAtish PatraAndrew JonesConor DooleyOthers September 2021November 2021January 2022July 2022August 2022October 2022November 2022December 2022February 2023May 2023June 2023October 2023December 2023 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 132}, {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 2, "token_count": 130}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 34}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 9, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	190	47.50%
Atish Patra	168	42.00%
Andrew Jones	40	10.00%
Conor Dooley	1	0.25%
Others	1	0.25%
Total	400

kvm_vcpu_timer.h

52

-

3

185

Anup PatelAtish PatraOthers September 2021July 2022October 2022 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 94}, {"author_id": 2, "token_count": 72}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 2, "token_count": 16}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	96	51.89%
Atish Patra	88	47.57%
Others	1	0.54%
Total	185

kvm_vcpu_vector.h

80

-

2

291

Vincent ChenAnup Patel September 2021May 2022July 2022June 2023 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 90}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 3, "token_count": 192}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	192	65.98%
Anup Patel	99	34.02%
Total	291

linkage.h

12

-

2

19

Palmer DabbeltThomas Gleixner July 2017May 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, ]

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

mmio.h

151

-

6

481

Palmer DabbeltPaul WalmsleyAndrea ParriWill DeaconOlof JohanssonThomas Gleixner July 2017November 2017February 2019May 2019October 2019August 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 355}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 58, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 31, "token_count": 114}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 23, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	355	73.80%
Paul Walmsley	114	23.70%
Andrea Parri	4	0.83%
Will Deacon	3	0.62%
Olof Johansson	3	0.62%
Thomas Gleixner	2	0.42%
Total	481

mmiowb.h

15

-

4

22

Will DeaconPalmer DabbeltKefeng WangZong Li July 2017February 2019October 2019May 2020 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 58, "token_count": 13}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 48, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Will Deacon	13	59.09%
Palmer Dabbelt	5	22.73%
Kefeng Wang	3	13.64%
Zong Li	1	4.55%
Total	22

mmu.h

33

-

7

84

Palmer DabbeltAnup PatelChristoph HellwigAndrew WatermanThomas GleixnerAtish PatraOthers July 2017October 2017May 2019June 2019October 2019September 2020February 2021July 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 24, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "token_count": 9}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	25	29.76%
Anup Patel	25	29.76%
Christoph Hellwig	9	10.71%
Andrew Waterman	9	10.71%
Thomas Gleixner	2	2.38%
Atish Patra	1	1.19%
Others	13	15.48%
Total	84

mmu_context.h

40

-

7

121

Palmer DabbeltAnup PatelOlof JohanssonThomas GleixnerGuo RenGary GuoOthers July 2017November 2017March 2019May 2019September 2020February 2021June 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 62}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 57, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	62	51.24%
Anup Patel	45	37.19%
Olof Johansson	3	2.48%
Thomas Gleixner	2	1.65%
Guo Ren	1	0.83%
Gary Guo	1	0.83%
Others	7	5.79%
Total	121

mmzone.h

13

-

2

33

Atish PatraPalmer Dabbelt July 2017November 2020 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	31	93.94%
Palmer Dabbelt	2	6.06%
Total	33

module.h

130

-

6

560

Zong LiHeiko StübnerPalmer DabbeltDavid AbdurachmanovJiSheng ZhangOthers July 2017March 2018November 2018December 2018May 2022January 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 10, "token_count": 429}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 50, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 5, "token_count": 95}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 7, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	429	76.61%
Heiko Stübner	95	16.96%
Palmer Dabbelt	3	0.54%
David Abdurachmanov	3	0.54%
JiSheng Zhang	1	0.18%
Others	29	5.18%
Total	560

module.lds.h

9

-

1

39

Masahiro Yamada September 2020 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 54, "token_count": 39}, ]}, ]

Author Name	Tokens	Token Proportion
Masahiro Yamada	39	100.00%
Total	39

numa.h

8

-

1

16

Atish Patra November 2020 var spanGroupData = [ {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	16	100.00%
Total	16

page.h

203

-

14

560

Palmer DabbeltAlexandre GhitiZong LiChristoph HellwigAndrew JonesVitaly WooltongtiangenQinglin PanThomas GleixnerSong ShuaiOthers February 2016July 2017January 2019May 2019October 2019January 2020April 2020January 2021April 2021June 2021July 2021August 2021December 2021January 2022February 2022November 2022February 2023March 2023July 2023August 2023 var spanGroupData = [ {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 276}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 6, "token_count": 16}, {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "token_count": 12}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 10, "token_count": 76}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 6, "token_count": 31}, {"author_id": 46, "token_count": 8}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 6, "token_count": 49}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 9, "token_count": 12}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 6, "token_count": 26}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 37, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	276	49.29%
Alexandre Ghiti	154	27.50%
Zong Li	76	13.57%
Christoph Hellwig	12	2.14%
Andrew Jones	12	2.14%
Vitaly Wool	8	1.43%
tongtiangen	7	1.25%
Qinglin Pan	4	0.71%
Thomas Gleixner	2	0.36%
Song Shuai	1	0.18%
Others	8	1.43%
Total	560

paravirt.h

28

-

1

79

Andrew Jones December 2023 var spanGroupData = [ {"timestamp": 1701417600, "group": [ {"author_id": 9, "token_count": 79}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Jones	79	100.00%
Total	79

paravirt_api_clock.h

1

-

1

3

Andrew Jones December 2023 var spanGroupData = [ {"timestamp": 1701417600, "group": [ {"author_id": 9, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Jones	3	100.00%
Total	3

patch.h

15

-

4

60

Zong LiConor DooleyOthers March 2020April 2020February 2023March 2023August 2023 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 10, "token_count": 45}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 29, "token_count": 4}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	47	78.33%
Conor Dooley	4	6.67%
Others	9	15.00%
Total	60

pci.h

33

-

6

82

Atish PatraPalmer DabbeltZong LiThomas GleixnerOthers July 2017May 2019October 2019November 2020April 2022July 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 36}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	36	43.90%
Palmer Dabbelt	25	30.49%
Zong Li	3	3.66%
Thomas Gleixner	2	2.44%
Others	16	19.51%
Total	82

perf_event.h

20

-

3

30

Alan KaoBjörn TöpelOthers April 2018December 2019June 2023 var spanGroupData = [ {"timestamp": 1522566000, "group": [ {"author_id": 25, "token_count": 12}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 34, "token_count": 9}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Kao	12	40.00%
Björn Töpel	9	30.00%
Others	9	30.00%
Total	30

pgalloc.h

177

-

8

724

Palmer DabbeltQinglin PanAlexandre GhitiJiSheng ZhangChristoph HellwigThomas GleixnerOthers July 2017May 2019July 2019October 2019December 2021January 2022November 2022August 2023December 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 402}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 6, "token_count": 129}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 12, "token_count": 164}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 7, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	402	55.52%
Qinglin Pan	164	22.65%
Alexandre Ghiti	140	19.34%
JiSheng Zhang	6	0.83%
Christoph Hellwig	6	0.83%
Thomas Gleixner	2	0.28%
Others	4	0.55%
Total	724

pgtable-32.h

39

-

4

71

Palmer DabbeltHeiko StübnerThomas GleixnerOthers July 2017May 2019November 2020May 2022August 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 5, "token_count": 20}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 0, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	45	63.38%
Heiko Stübner	20	28.17%
Thomas Gleixner	2	2.82%
Others	4	5.63%
Total	71

pgtable-64.h

403

-

15

1324

Alexandre GhitiQinglin PanPalmer DabbeltHeiko StübnerNickhuSteven PriceAnup PateltongtiangenNanyong SunGary GuoZong LiThomas GleixnerJiSheng ZhangOthers July 2017March 2019May 2019June 2019January 2020February 2020March 2020April 2021June 2021July 2021December 2021January 2022May 2022July 2022December 2022February 2023September 2023December 2023February 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 300}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 57, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 33, "token_count": 35}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 52, "token_count": 28}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 13, "token_count": 9}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 6, "token_count": 352}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 12, "token_count": 273}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 5, "token_count": 141}, {"author_id": 17, "token_count": 11}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 12, "token_count": 84}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alexandre Ghiti	401	30.29%
Qinglin Pan	357	26.96%
Palmer Dabbelt	300	22.66%
Heiko Stübner	141	10.65%
Nickhu	35	2.64%
Steven Price	28	2.11%
Anup Patel	21	1.59%
tongtiangen	11	0.83%
Nanyong Sun	11	0.83%
Gary Guo	7	0.53%
Zong Li	2	0.15%
Thomas Gleixner	2	0.15%
JiSheng Zhang	2	0.15%
Others	6	0.45%
Total	1324

pgtable-bits.h

41

-

6

87

Palmer DabbeltNanyong SunDavid HildenbrandThomas GleixnerOthers July 2017December 2018May 2019April 2021November 2021January 2023September 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 67}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 53, "token_count": 5}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	67	77.01%
Nanyong Sun	6	6.90%
David Hildenbrand	5	5.75%
Thomas Gleixner	2	2.30%
Others	7	8.05%
Total	87

pgtable.h

919

-

36

3240

Palmer DabbeltNanyong SuntongtiangenAlexandre GhitiQinglin PanHeiko StübnerAtish PatraGreentime HuMatthew WilcoxAndrew WatermanVitaly WoolCharlie JenkinsAnup PatelJiSheng ZhangDavid HildenbrandSteven PriceChristoph HellwigGuo RenBjörn TöpelYash ShahZong LiLogan GunthorpeMayuresh ChitaleKefeng WangConor DooleyThomas GleixnerXiao WangOthers July 2017October 2017December 2018January 2019May 2019June 2019August 2019October 2019December 2019February 2020March 2020May 2020June 2020September 2020November 2020April 2021May 2021June 2021October 2021November 2021December 2021January 2022February 2022April 2022May 2022July 2022October 2022November 2022January 2023February 2023March 2023April 2023June 2023August 2023September 2023December 2023February 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 1284}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 24, "token_count": 70}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 6, "token_count": 31}, {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 14, "token_count": 3}, {"author_id": 59, "token_count": 12}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "token_count": 22}, {"author_id": 48, "token_count": 3}, {"author_id": 45, "token_count": 16}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 34, "token_count": 18}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 2, "token_count": 14}, {"author_id": 52, "token_count": 28}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 10, "token_count": 13}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 2, "token_count": 77}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 8, "token_count": 92}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 6, "token_count": 38}, {"author_id": 7, "token_count": 46}, {"author_id": 13, "token_count": 460}, {"author_id": 0, "token_count": 2}, {"author_id": 46, "token_count": 56}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 46, "token_count": 6}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 13, "token_count": 19}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 6, "token_count": 47}, {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 12, "token_count": 15}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 5, "token_count": 142}, {"author_id": 17, "token_count": 202}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 53, "token_count": 45}, {"author_id": 4, "token_count": 1}, {"author_id": 38, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 12, "token_count": 148}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 20, "token_count": 59}, {"author_id": 36, "token_count": 70}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 6, "token_count": 22}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 6, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	1287	39.72%
Nanyong Sun	479	14.78%
tongtiangen	202	6.23%
Alexandre Ghiti	174	5.37%
Qinglin Pan	163	5.03%
Heiko Stübner	142	4.38%
Atish Patra	93	2.87%
Greentime Hu	92	2.84%
Matthew Wilcox	70	2.16%
Andrew Waterman	70	2.16%
Vitaly Wool	62	1.91%
Charlie Jenkins	59	1.82%
Anup Patel	54	1.67%
JiSheng Zhang	50	1.54%
David Hildenbrand	45	1.39%
Steven Price	28	0.86%
Christoph Hellwig	27	0.83%
Guo Ren	19	0.59%
Björn Töpel	18	0.56%
Yash Shah	16	0.49%
Zong Li	13	0.40%
Logan Gunthorpe	12	0.37%
Mayuresh Chitale	9	0.28%
Kefeng Wang	4	0.12%
Conor Dooley	3	0.09%
Thomas Gleixner	2	0.06%
Xiao Wang	1	0.03%
Others	46	1.42%
Total	3240

probes.h

24

-

2

69

Guo RenOthers December 2020 var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 61}, {"author_id": 60, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	61	88.41%
Others	8	11.59%
Total	69

processor.h

189

-

18

448

Palmer DabbeltAndy ChiuClément LegertongtiangenCharlie JenkinsNanyong SunGreentime HuSunil V LGuo RenVincent ChenConor DooleyAnup PatelChristoph HellwigAlexandre GhitiThomas GleixnerAtish PatraOthers July 2017October 2018December 2018May 2019October 2019February 2020June 2020December 2020March 2021April 2021July 2021September 2021December 2021April 2022May 2022June 2023August 2023September 2023October 2023December 2023January 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 179}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 13, "token_count": 17}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 17, "token_count": 40}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 19, "token_count": 15}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 15, "token_count": 24}, {"author_id": 29, "token_count": 6}, {"author_id": 8, "token_count": 9}, {"author_id": 4, "token_count": 6}, {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 20, "token_count": 31}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 26, "token_count": 45}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 15, "token_count": 26}, {"author_id": 8, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	180	40.18%
Andy Chiu	50	11.16%
Clément Leger	45	10.04%
tongtiangen	40	8.93%
Charlie Jenkins	31	6.92%
Nanyong Sun	17	3.79%
Greentime Hu	16	3.57%
Sunil V L	15	3.35%
Guo Ren	15	3.35%
Vincent Chen	12	2.68%
Conor Dooley	6	1.34%
Anup Patel	6	1.34%
Christoph Hellwig	3	0.67%
Alexandre Ghiti	3	0.67%
Thomas Gleixner	2	0.45%
Atish Patra	2	0.45%
Others	5	1.12%
Total	448

ptdump.h

22

-

4

45

Zong LiYash ShahPalmer DabbeltAnup Patel July 2017February 2019November 2019March 2020June 2020 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 45, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 10, "token_count": 13}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 10, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	30	66.67%
Yash Shah	8	17.78%
Palmer Dabbelt	6	13.33%
Anup Patel	1	2.22%
Total	45

ptrace.h

183

-

8

629

Palmer DabbeltJeff XiePatrick StählinGuo RenNanyong SunChristoph HellwigDavid AbdurachmanovThomas Gleixner July 2017October 2018April 2019May 2019October 2019December 2020March 2021June 2021February 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 361}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 50, "token_count": 10}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 14, "token_count": 15}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "token_count": 8}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 9}, {"author_id": 43, "token_count": 66}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 13, "token_count": 23}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 39, "token_count": 111}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 4, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	361	57.39%
Jeff Xie	111	17.65%
Patrick Stählin	66	10.49%
Guo Ren	33	5.25%
Nanyong Sun	23	3.66%
Christoph Hellwig	23	3.66%
David Abdurachmanov	10	1.59%
Thomas Gleixner	2	0.32%
Total	629

sbi.h

383

-

11

1220

Atish PatraAnup PatelPalmer DabbeltAndrew JonesHeiko StübnerChristoph HellwigGary GuoKefeng WangVincent ChenThomas GleixnerLinus Torvalds July 2017March 2019May 2019October 2019March 2020November 2020February 2021March 2021June 2021September 2021November 2021January 2022February 2022July 2022October 2022February 2023March 2023April 2023November 2023December 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 133}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 57, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "token_count": 17}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 325}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 48, "token_count": 11}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 49}, {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 63}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 21}, {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 307}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 5, "token_count": 23}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 1, "token_count": 56}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 9, "token_count": 62}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	735	60.25%
Anup Patel	214	17.54%
Palmer Dabbelt	133	10.90%
Andrew Jones	63	5.16%
Heiko Stübner	23	1.89%
Christoph Hellwig	17	1.39%
Gary Guo	12	0.98%
Kefeng Wang	11	0.90%
Vincent Chen	10	0.82%
Thomas Gleixner	1	0.08%
Linus Torvalds	1	0.08%
Total	1220

scs.h

54

-

4

124

Sami TolvanenPalmer DabbeltJiSheng ZhangHeiko Stübner July 2017June 2022February 2023September 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 18, "token_count": 109}, ]}, ]

Author Name	Tokens	Token Proportion
Sami Tolvanen	109	87.90%
Palmer Dabbelt	5	4.03%
JiSheng Zhang	5	4.03%
Heiko Stübner	5	4.03%
Total	124

seccomp.h

20

-

2

48

David AbdurachmanovOthers October 2019November 2020 var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 50, "token_count": 16}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 32}, ]}, ]

Author Name	Tokens	Token Proportion
David Abdurachmanov	16	33.33%
Others	32	66.67%
Total	48

sections.h

34

-

4

135

Alexandre GhitiAtish PatraVincent ChenPalmer Dabbelt July 2017September 2020November 2020March 2021June 2021December 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 6, "token_count": 76}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 6, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Alexandre Ghiti	84	62.22%
Atish Patra	40	29.63%
Vincent Chen	8	5.93%
Palmer Dabbelt	3	2.22%
Total	135

semihost.h

26

-

1

33

Others December 2022 var spanGroupData = [ {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 33}, ]}, ]

Author Name	Tokens	Token Proportion
Others	33	100.00%
Total	33

set_memory.h

62

-

5

329

Zong LiAlexandre GhitiAtish PatraOthers March 2020November 2020December 2020January 2021June 2021March 2023 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 10, "token_count": 214}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 6, "token_count": 95}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 6, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	214	65.05%
Alexandre Ghiti	103	31.31%
Atish Patra	7	2.13%
Others	5	1.52%
Total	329

signal.h

12

-

3

30

Conor DooleyPalmer DabbeltHeiko Stübner July 2017August 2022January 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 29, "token_count": 23}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 5, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Conor Dooley	23	76.67%
Palmer Dabbelt	6	20.00%
Heiko Stübner	1	3.33%
Total	30

signal32.h

18

-

2

62

Palmer DabbeltGuo Ren July 2017April 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	31	50.00%
Guo Ren	31	50.00%
Total	62

simd.h

64

-

4

119

Greentime HuAndy ChiuGuo RenThomas Gleixner May 2019June 2023January 2024 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 15, "token_count": 45}, {"author_id": 8, "token_count": 62}, ]}, ]

Author Name	Tokens	Token Proportion
Greentime Hu	62	52.10%
Andy Chiu	45	37.82%
Guo Ren	11	9.24%
Thomas Gleixner	1	0.84%
Total	119

smp.h

128

-

8

345

Atish PatraAnup PatelPalmer DabbeltGuo RenThomas GleixnerKefeng WangSunil V LChristoph Hellwig July 2017October 2018February 2019May 2019October 2019March 2020April 2020July 2020August 2020May 2022October 2022March 2023May 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 72}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 28}, {"author_id": 2, "token_count": 40}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 50}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 48, "token_count": 5}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 1, "token_count": 74}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 41, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	125	36.23%
Anup Patel	117	33.91%
Palmer Dabbelt	77	22.32%
Guo Ren	7	2.03%
Thomas Gleixner	6	1.74%
Kefeng Wang	5	1.45%
Sunil V L	4	1.16%
Christoph Hellwig	4	1.16%
Total	345

soc.h

24

-

3

47

Damien Le MoalPalmer DabbeltOthers March 2020April 2020October 2020 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 47, "token_count": 45}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Damien Le Moal	45	95.74%
Palmer Dabbelt	1	2.13%
Others	1	2.13%
Total	47

sparsemem.h

15

-

4

36

Logan GunthorpePalmer DabbeltAlexandre GhitiZong Li July 2017August 2019October 2019December 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 59, "token_count": 21}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 6, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Logan Gunthorpe	21	58.33%
Palmer Dabbelt	7	19.44%
Alexandre Ghiti	5	13.89%
Zong Li	3	8.33%
Total	36

stackprotector.h

22

-

2

52

Guo RenOthers July 2020December 2020October 2022 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 4, "token_count": 41}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	49	94.23%
Others	3	5.77%
Total	52

stacktrace.h

29

-

7

129

Palmer DabbeltGuo RenKefeng WangPatrick StählinOthers July 2017August 2019June 2020November 2020December 2020January 2021February 2023November 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 50}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 48, "token_count": 17}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 43, "token_count": 10}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 48, "token_count": 4}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 4, "token_count": 24}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	50	38.76%
Guo Ren	24	18.60%
Kefeng Wang	21	16.28%
Patrick Stählin	10	7.75%
Others	24	18.60%
Total	129

string.h

42

-

6

229

Palmer DabbeltHeiko StübnerNickhuKefeng WangThomas GleixnerOthers July 2017May 2019January 2020November 2020February 2021January 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 115}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 33, "token_count": 46}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 48, "token_count": 9}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 5, "token_count": 48}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	115	50.22%
Heiko Stübner	48	20.96%
Nickhu	46	20.09%
Kefeng Wang	9	3.93%
Thomas Gleixner	2	0.87%
Others	9	3.93%
Total	229

suspend.h

59

-

6

194

Anup PatelSia Jee HengPalmer DabbeltThomas GleixnerOthers July 2017May 2019December 2020February 2022March 2023February 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 108}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 16, "token_count": 70}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	108	55.67%
Sia Jee Heng	70	36.08%
Palmer Dabbelt	3	1.55%
Thomas Gleixner	1	0.52%
Others	12	6.19%
Total	194

switch_to.h

86

-

9

332

Palmer DabbeltJiSheng ZhangAlan KaoVincent ChenChristoph HellwigGreentime HuThomas GleixnerGuo RenXiao Wang July 2017October 2018May 2019August 2019October 2019May 2021May 2022January 2023June 2023October 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 228}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 25, "token_count": 34}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 7, "token_count": 27}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 11, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	228	68.67%
JiSheng Zhang	36	10.84%
Alan Kao	34	10.24%
Vincent Chen	19	5.72%
Christoph Hellwig	6	1.81%
Greentime Hu	4	1.20%
Thomas Gleixner	2	0.60%
Guo Ren	2	0.60%
Xiao Wang	1	0.30%
Total	332

syscall.h

102

-

11

375

Palmer DabbeltGuo RenDavid AbdurachmanovEvan GreenAndrew WatermanPekka J EnbergSami TolvanenThomas GleixnerJiSheng ZhangOthers November 2016July 2017October 2017October 2018March 2019May 2019August 2020March 2021April 2022February 2023April 2023July 2023 var spanGroupData = [ {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 225}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 24, "token_count": 11}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 50, "token_count": 24}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 55, "token_count": 6}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 4, "token_count": 70}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 28, "token_count": 23}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 18, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	225	60.00%
Guo Ren	73	19.47%
David Abdurachmanov	24	6.40%
Evan Green	23	6.13%
Andrew Waterman	11	2.93%
Pekka J Enberg	6	1.60%
Sami Tolvanen	4	1.07%
Thomas Gleixner	2	0.53%
JiSheng Zhang	2	0.53%
Others	5	1.33%
Total	375

syscall_wrapper.h

82

-

1

96

Sami Tolvanen July 2023 var spanGroupData = [ {"timestamp": 1688194800, "group": [ {"author_id": 18, "token_count": 96}, ]}, ]

Author Name	Tokens	Token Proportion
Sami Tolvanen	96	100.00%
Total	96

thread_info.h

118

-

10

233

Palmer DabbeltSami TolvanenGuo RentongtiangenNanyong SunAndy ChiuGreentime HuThomas GleixnerOthers July 2017May 2019July 2020October 2020December 2020March 2021June 2021April 2022February 2023June 2023September 2023January 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 114}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 13, "token_count": 14}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 17, "token_count": 20}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 8, "token_count": 7}, {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 18, "token_count": 27}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 15, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	114	48.93%
Sami Tolvanen	27	11.59%
Guo Ren	25	10.73%
tongtiangen	20	8.58%
Nanyong Sun	14	6.01%
Andy Chiu	9	3.86%
Greentime Hu	7	3.00%
Thomas Gleixner	2	0.86%
Others	15	6.44%
Total	233

timex.h

91

-

6

271

Palmer DabbeltChristoph HellwigAnup PatelOlof JohanssonThomas GleixnerOthers July 2017November 2017May 2019August 2019August 2020September 2020April 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 113}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 14, "token_count": 59}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	159	58.67%
Christoph Hellwig	59	21.77%
Anup Patel	43	15.87%
Olof Johansson	6	2.21%
Thomas Gleixner	2	0.74%
Others	2	0.74%
Total	271

tlb.h

27

-

5

90

Alexandre GhitiPalmer DabbeltWill DeaconThomas GleixnerOthers July 2017August 2018September 2018May 2019October 2023January 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 58, "token_count": 5}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 6, "token_count": 36}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Alexandre Ghiti	40	44.44%
Palmer Dabbelt	39	43.33%
Will Deacon	5	5.56%
Thomas Gleixner	2	2.22%
Others	4	4.44%
Total	90

tlbbatch.h

15

-

2

23

Alexandre GhitiThomas Gleixner May 2019January 2024 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 22}, ]}, ]

Author Name	Tokens	Token Proportion
Alexandre Ghiti	22	95.65%
Thomas Gleixner	1	4.35%
Total	23

tlbflush.h

81

-

11

357

Palmer DabbeltChristoph HellwigAlexandre GhitiAndrew WatermanVincent ChenPaul WalmsleyNanyong SunAnup PatelThomas GleixnerOthers July 2017October 2017May 2019August 2019October 2019February 2021March 2021April 2021May 2021June 2021March 2023October 2023December 2023January 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 109}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 24, "token_count": 38}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 14, "token_count": 56}, {"author_id": 31, "token_count": 9}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "token_count": 31}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "token_count": 8}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 6, "token_count": 41}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 24}, {"author_id": 3, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	109	30.53%
Christoph Hellwig	89	24.93%
Alexandre Ghiti	67	18.77%
Andrew Waterman	38	10.64%
Vincent Chen	28	7.84%
Paul Walmsley	9	2.52%
Nanyong Sun	8	2.24%
Anup Patel	4	1.12%
Thomas Gleixner	2	0.56%
Others	3	0.84%
Total	357

topology.h

22

-

2

47

Song ShuaiOthers March 2023December 2023 var spanGroupData = [ {"timestamp": 1677657600, "group": [ {"author_id": 37, "token_count": 43}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Song Shuai	43	91.49%
Others	4	8.51%
Total	47

uaccess.h

341

-

10

455

Palmer DabbeltChristoph HellwigJiSheng ZhangThomas GleixnerOlof JohanssonLinus TorvaldsOthers July 2017June 2018November 2018January 2019April 2019May 2019October 2019August 2020September 2020November 2020March 2021November 2021February 2022December 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 354}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "token_count": 10}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 14, "token_count": 52}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	354	77.80%
Christoph Hellwig	69	15.16%
JiSheng Zhang	7	1.54%
Thomas Gleixner	2	0.44%
Olof Johansson	2	0.44%
Linus Torvalds	1	0.22%
Others	20	4.40%
Total	455

unistd.h

26

-

6

42

Guo RenPalmer DabbeltDavid AbdurachmanovThomas GleixnerOthers May 2004February 2013July 2017November 2018December 2018May 2019April 2022 var spanGroupData = [ {"timestamp": 1083394800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 50, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 26}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	26	61.90%
Palmer Dabbelt	6	14.29%
David Abdurachmanov	5	11.90%
Thomas Gleixner	2	4.76%
Others	3	7.14%
Total	42

uprobes.h

51

-

6

151

Guo RenBjörn TöpelPalmer DabbeltPekka J EnbergDamien Le MoalThomas Gleixner July 2017May 2019March 2020August 2020December 2020September 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 55, "token_count": 12}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 102}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 34, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	102	67.55%
Björn Töpel	18	11.92%
Palmer Dabbelt	16	10.60%
Pekka J Enberg	12	7.95%
Damien Le Moal	2	1.32%
Thomas Gleixner	1	0.66%
Total	151

vdso.h

41

-

8

76

Palmer DabbeltGuo RentongtiangenVincent ChenThomas GleixnerAndrew WatermanOthers July 2017October 2017June 2019June 2020August 2021April 2022September 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 17, "token_count": 6}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	38	50.00%
Guo Ren	21	27.63%
tongtiangen	6	7.89%
Vincent Chen	2	2.63%
Thomas Gleixner	2	2.63%
Andrew Waterman	2	2.63%
Others	5	6.58%
Total	76

vector.h

287

-

8

1063

Greentime HuAndy ChiuGuo RenPalmer DabbeltBjörn TöpelVincent ChenAlan KaoXiao Wang July 2017October 2018August 2019June 2023August 2023October 2023January 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 61}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 25, "token_count": 5}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 15, "token_count": 27}, {"author_id": 34, "token_count": 54}, {"author_id": 8, "token_count": 521}, {"author_id": 4, "token_count": 95}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 15, "token_count": 261}, {"author_id": 8, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Greentime Hu	552	51.93%
Andy Chiu	289	27.19%
Guo Ren	95	8.94%
Palmer Dabbelt	61	5.74%
Björn Töpel	54	5.08%
Vincent Chen	6	0.56%
Alan Kao	5	0.47%
Xiao Wang	1	0.09%
Total	1063

vendorid_list.h

12

-

4

22

Vincent ChenLad PrabhakarHeiko StübnerAtish Patra September 2020March 2021May 2022August 2023 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 44, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	13	59.09%
Lad Prabhakar	4	18.18%
Heiko Stübner	4	18.18%
Atish Patra	1	4.55%
Total	22

vermagic.h

9

-

3

15

Greentime HuMasahiro YamadaOthers October 2017April 2019April 2020 var spanGroupData = [ {"timestamp": 1506841200, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 54, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Greentime Hu	9	60.00%
Masahiro Yamada	5	33.33%
Others	1	6.67%
Total	15

vmalloc.h

24

-

4

60

Liu ShixinAlexandre GhitiQinglin PanOthers November 2019October 2022February 2023August 2023 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 32, "token_count": 40}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 6, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Liu Shixin	40	66.67%
Alexandre Ghiti	9	15.00%
Qinglin Pan	2	3.33%
Others	9	15.00%
Total	60

word-at-a-time.h

75

-

3

195

Palmer DabbeltJiSheng ZhangThomas Gleixner July 2017May 2019November 2021December 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 165}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 7, "token_count": 25}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	165	84.62%
JiSheng Zhang	28	14.36%
Thomas Gleixner	2	1.03%
Total	195

xip_fixup.h

31

-

4

97

Anup PatelPalmer DabbeltThomas GleixnerOthers May 2019February 2022March 2022April 2022December 2023 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 71}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	71	73.20%
Palmer Dabbelt	24	24.74%
Thomas Gleixner	1	1.03%
Others	1	1.03%
Total	97

xor.h

68

-

1

268

Greentime Hu January 2024 var spanGroupData = [ {"timestamp": 1704096000, "group": [ {"author_id": 8, "token_count": 268}, ]}, ]

Author Name	Tokens	Token Proportion
Greentime Hu	268	100.00%
Total	268