kernel

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

pi

104

2

10

378

Alexandre GhitiPaul WalmsleyJiSheng ZhangChristoph HellwigZong LiThomas GleixnerAnup PatelNick KossifidisOthers May 2019June 2019September 2019October 2019March 2020April 2021March 2022April 2023July 2023October 2023 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 31, "token_count": 5}, {"author_id": 39, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 23, "token_count": 263}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 23, "token_count": 83}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alexandre Ghiti	346	91.53%
Paul Walmsley	8	2.12%
JiSheng Zhang	5	1.32%
Christoph Hellwig	5	1.32%
Zong Li	2	0.53%
Thomas Gleixner	2	0.53%
Anup Patel	2	0.53%
Nick Kossifidis	1	0.26%
Others	7	1.85%
Total	378

probes

1056

9

20

4216

Guo RenNam CaoChen LifuJiSheng ZhangHeiko StübnerPekka J EnbergBinglei WangPalmer DabbeltEric LinVincent ChenPu LehuiDamien Le MoalLiao ChangThomas GleixnerChristoph HellwigOthers July 2017March 2019April 2019May 2019March 2020April 2020August 2020December 2020February 2021March 2021April 2021May 2021June 2021September 2021October 2022December 2022January 2023February 2023April 2023July 2023August 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 78}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 9, "token_count": 21}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 5, "token_count": 30}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 41, "token_count": 101}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 49, "token_count": 64}, {"author_id": 1, "token_count": 2651}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 24, "token_count": 62}, {"author_id": 17, "token_count": 2}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 24, "token_count": 48}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 29, "token_count": 337}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 42, "token_count": 96}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 18, "token_count": 115}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 59}, {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 40}, {"author_id": 43, "token_count": 26}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 25, "token_count": 404}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 25, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	2750	65.23%
Nam Cao	424	10.06%
Chen Lifu	337	7.99%
JiSheng Zhang	115	2.73%
Heiko Stübner	115	2.73%
Pekka J Enberg	101	2.40%
Binglei Wang	96	2.28%
Palmer Dabbelt	78	1.85%
Eric Lin	64	1.52%
Vincent Chen	35	0.83%
Pu Lehui	26	0.62%
Damien Le Moal	21	0.50%
Liao Chang	12	0.28%
Thomas Gleixner	2	0.05%
Christoph Hellwig	2	0.05%
Others	38	0.90%
Total	4216

tests

88

1

1

374

Charlie Jenkins November 2023 var spanGroupData = [ {"timestamp": 1698822000, "group": [ {"author_id": 7, "token_count": 374}, ]}, ]

Author Name	Tokens	Token Proportion
Charlie Jenkins	374	100.00%
Total	374

vdso

142

2

5

624

Evan GreenAndrew JonesVincent ChenPalmer DabbeltOthers July 2017June 2020April 2023October 2023November 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 5, "token_count": 70}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 6, "token_count": 388}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 12, "token_count": 154}, {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Evan Green	388	62.18%
Andrew Jones	160	25.64%
Vincent Chen	70	11.22%
Palmer Dabbelt	3	0.48%
Others	3	0.48%
Total	624

Files:

acpi.c

334

-

2

905

Sunil V LOthers December 2011May 2023June 2023July 2023October 2023 var spanGroupData = [ {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 13, "token_count": 671}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 13, "token_count": 223}, ]}, ]

Author Name	Tokens	Token Proportion
Sunil V L	902	99.67%
Others	3	0.33%
Total	905

alternative.c

236

-

7

901

Heiko StübnerVincent ChenJiSheng ZhangPalmer DabbeltPaul WalmsleyThomas GleixnerOthers July 2017May 2019October 2019February 2020March 2021August 2021May 2022December 2022January 2023August 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 5, "token_count": 204}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 18, "token_count": 160}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 18, "token_count": 316}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 24, "token_count": 183}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Heiko Stübner	476	52.83%
Vincent Chen	210	23.31%
JiSheng Zhang	183	20.31%
Palmer Dabbelt	20	2.22%
Paul Walmsley	2	0.22%
Thomas Gleixner	1	0.11%
Others	9	1.00%
Total	901

asm-offsets.c

491

-

12

4750

Palmer DabbeltAtish PatraAnup PatelSami TolvanenSia Jee HengGuo RenAlexandre GhitiChristoph HellwigVincent ChenThomas GleixnerOthers July 2017January 2019May 2019October 2019December 2020June 2021September 2021January 2022February 2022March 2023June 2023September 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 2782}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 31, "token_count": 8}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 23, "token_count": 11}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 3, "token_count": 859}, {"author_id": 2, "token_count": 964}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 10, "token_count": 30}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 27, "token_count": 31}, {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	2782	58.57%
Atish Patra	985	20.74%
Anup Patel	871	18.34%
Sami Tolvanen	31	0.65%
Sia Jee Heng	30	0.63%
Guo Ren	17	0.36%
Alexandre Ghiti	11	0.23%
Christoph Hellwig	8	0.17%
Vincent Chen	6	0.13%
Thomas Gleixner	2	0.04%
Others	7	0.15%
Total	4750

cacheinfo.c

110

-

7

507

Zong LiPalmer DabbeltSong ShuaiYash ShahAtish PatraThomas GleixnerKefeng Wang July 2017November 2018May 2019February 2020August 2020December 2020August 2021March 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 131}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 47, "token_count": 64}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 4, "token_count": 199}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 37, "token_count": 83}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	199	39.25%
Palmer Dabbelt	131	25.84%
Song Shuai	83	16.37%
Yash Shah	64	12.62%
Atish Patra	25	4.93%
Thomas Gleixner	3	0.59%
Kefeng Wang	2	0.39%
Total	507

cfi.c

77

-

5

251

Sami TolvanentongtiangenPalmer DabbeltChristoph HellwigOthers July 2017June 2020June 2021July 2023December 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 21, "token_count": 9}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 27, "token_count": 234}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Sami Tolvanen	234	93.23%
tongtiangen	9	3.59%
Palmer Dabbelt	4	1.59%
Christoph Hellwig	3	1.20%
Others	1	0.40%
Total	251

compat_signal.c

243

-

7

1111

Palmer DabbeltGuo RenAlan KaoChristoph HellwigPaul WalmsleyJiSheng ZhangThomas Gleixner July 2017October 2018May 2019October 2019May 2021April 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 648}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 20, "token_count": 92}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 31, "token_count": 3}, {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 363}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	648	58.33%
Guo Ren	363	32.67%
Alan Kao	92	8.28%
Christoph Hellwig	3	0.27%
Paul Walmsley	2	0.18%
JiSheng Zhang	2	0.18%
Thomas Gleixner	1	0.09%
Total	1111

compat_syscall_table.c

23

-

6

77

Guo RenSami TolvanenThomas GleixnerOthers December 2002February 2004March 2006May 2019April 2022July 2023 var spanGroupData = [ {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 62}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 27, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	62	80.52%
Sami Tolvanen	6	7.79%
Thomas Gleixner	1	1.30%
Others	8	10.39%
Total	77

copy-unaligned.h

13

-

1

46

Evan Green August 2023 var spanGroupData = [ {"timestamp": 1690873200, "group": [ {"author_id": 6, "token_count": 46}, ]}, ]

Author Name	Tokens	Token Proportion
Evan Green	46	100.00%
Total	46

cpu-hotplug.c

77

-

8

191

Atish PatraThomas GleixnerPalmer DabbeltAnup PatelSamuel HollandJiSheng ZhangOthers July 2017March 2020November 2021January 2022February 2023March 2023May 2023November 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 157}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 45, "token_count": 11}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 48, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	157	82.20%
Thomas Gleixner	11	5.76%
Palmer Dabbelt	8	4.19%
Anup Patel	4	2.09%
Samuel Holland	1	0.52%
JiSheng Zhang	1	0.52%
Others	9	4.71%
Total	191

cpu.c

322

-

18

1396

Palmer DabbeltAnup PatelConor DooleyHeiko StübnerAtish PatraSunil V LEvan GreenChristoph HellwigAlexandre GhitiYangyu ChenAndrew JonesTsukasa OIThomas GleixnerOthers July 2017July 2018October 2018November 2018January 2019April 2019May 2019October 2019April 2020June 2020October 2021December 2021January 2022March 2022April 2022May 2022July 2022October 2022April 2023May 2023June 2023July 2023August 2023October 2023November 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 406}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 31, "token_count": 21}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 28}, {"author_id": 2, "token_count": 3}, {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 15}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 23, "token_count": 19}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 53}, {"author_id": 30, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 13, "token_count": 48}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 3, "token_count": 246}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 12, "token_count": 10}, {"author_id": 18, "token_count": 79}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 13, "token_count": 20}, {"author_id": 59, "token_count": 13}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 19, "token_count": 72}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 19, "token_count": 124}, {"author_id": 18, "token_count": 17}, {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 6, "token_count": 37}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	492	35.24%
Anup Patel	305	21.85%
Conor Dooley	196	14.04%
Heiko Stübner	96	6.88%
Atish Patra	81	5.80%
Sunil V L	68	4.87%
Evan Green	40	2.87%
Christoph Hellwig	21	1.50%
Alexandre Ghiti	19	1.36%
Yangyu Chen	13	0.93%
Andrew Jones	10	0.72%
Tsukasa OI	3	0.21%
Thomas Gleixner	2	0.14%
Others	50	3.58%
Total	1396

cpu_ops.c

33

-

7

97

Atish PatraPalmer DabbeltSamuel HollandChristoph HellwigConor DooleyThomas GleixnerOthers July 2017February 2019May 2019October 2019March 2020January 2022July 2022November 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 54}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 19, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 48, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	69	71.13%
Palmer Dabbelt	14	14.43%
Samuel Holland	4	4.12%
Christoph Hellwig	4	4.12%
Conor Dooley	3	3.09%
Thomas Gleixner	1	1.03%
Others	2	2.06%
Total	97

cpu_ops_sbi.c

110

-

5

407

Atish PatraPalmer DabbeltSunil V LThomas GleixnerAnup Patel July 2017February 2019May 2019March 2020February 2021January 2022March 2022May 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 316}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 60}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 13, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	380	93.37%
Palmer Dabbelt	21	5.16%
Sunil V L	4	0.98%
Thomas Gleixner	1	0.25%
Anup Patel	1	0.25%
Total	407

cpu_ops_spinwait.c

59

-

7

160

Atish PatraPalmer DabbeltZong LiSunil V LThomas GleixnerOthers July 2017October 2018February 2019May 2019March 2020May 2020October 2020January 2022May 2022July 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 71}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	105	65.63%
Palmer Dabbelt	37	23.13%
Zong Li	6	3.75%
Sunil V L	6	3.75%
Thomas Gleixner	1	0.63%
Others	5	3.13%
Total	160

cpufeature.c

1053

-

26

3665

Evan GreenConor DooleyAnup PatelTsukasa OIClément LegerAndrew JonesCharlie JenkinsPalmer DabbeltHeiko StübnerAtish PatraJiSheng ZhangSunil V LAndy ChiuGuo RenYangyu ChenSamuel HollandVincent ChenGreentime HuThomas GleixnerAndreas SchwabOthers July 2017August 2018October 2018January 2019February 2019June 2019April 2020March 2021May 2021February 2022March 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022December 2022January 2023February 2023March 2023April 2023May 2023June 2023July 2023August 2023September 2023October 2023November 2023December 2023January 2024February 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 105}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 37}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 256}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 37}, {"author_id": 30, "token_count": 277}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 18, "token_count": 83}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 18, "token_count": 16}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 18, "token_count": 3}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 12, "token_count": 95}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 19, "token_count": 6}, {"author_id": 18, "token_count": 11}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 18, "token_count": 5}, {"author_id": 24, "token_count": 37}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 12, "token_count": 114}, {"author_id": 19, "token_count": 15}, {"author_id": 18, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 3, "token_count": 22}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 19, "token_count": 3}, {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 6, "token_count": 50}, {"author_id": 13, "token_count": 51}, {"author_id": 59, "token_count": 20}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 8, "token_count": 42}, {"author_id": 19, "token_count": 57}, {"author_id": 16, "token_count": 6}, {"author_id": 1, "token_count": 31}, {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 19, "token_count": 495}, {"author_id": 0, "token_count": 2}, {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 6, "token_count": 393}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 12, "token_count": 25}, {"author_id": 3, "token_count": 7}, {"author_id": 24, "token_count": 11}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 11, "token_count": 242}, {"author_id": 6, "token_count": 709}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 11, "token_count": 14}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 7, "token_count": 193}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 19, "token_count": 41}, {"author_id": 48, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Evan Green	1160	31.65%
Conor Dooley	617	16.83%
Anup Patel	285	7.78%
Tsukasa OI	278	7.59%
Clément Leger	262	7.15%
Andrew Jones	234	6.38%
Charlie Jenkins	193	5.27%
Palmer Dabbelt	157	4.28%
Heiko Stübner	120	3.27%
Atish Patra	86	2.35%
JiSheng Zhang	53	1.45%
Sunil V L	51	1.39%
Andy Chiu	42	1.15%
Guo Ren	31	0.85%
Yangyu Chen	20	0.55%
Samuel Holland	19	0.52%
Vincent Chen	12	0.33%
Greentime Hu	6	0.16%
Thomas Gleixner	2	0.05%
Andreas Schwab	2	0.05%
Others	35	0.95%
Total	3665

crash_core.c

25

-

3

99

Xianting TianSong ShuaiOthers October 2022July 2023November 2023 var spanGroupData = [ {"timestamp": 1664607600, "group": [ {"author_id": 38, "token_count": 80}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 37, "token_count": 9}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Xianting Tian	80	80.81%
Song Shuai	9	9.09%
Others	10	10.10%
Total	99

crash_dump.c

28

-

3

88

Nick KossifidisAnup PatelOthers January 2019April 2021April 2022 var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 15, "token_count": 74}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Nick Kossifidis	74	84.09%
Anup Patel	2	2.27%
Others	12	13.64%
Total	88

efi.c

97

-

7

356

Atish PatraPalmer DabbeltThomas GleixnerAlexandre GhitiOthers December 2011July 2017June 2019February 2020September 2020May 2022February 2023December 2023 var spanGroupData = [ {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 324}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 23, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	324	91.01%
Palmer Dabbelt	18	5.06%
Thomas Gleixner	1	0.28%
Alexandre Ghiti	1	0.28%
Others	12	3.37%
Total	356

elf_kexec.c

470

-

7

2184

Li ZhengyuLiao ChangLi HuafeiSong ShuaiOthers April 2022May 2022November 2022July 2023September 2023December 2023 var spanGroupData = [ {"timestamp": 1648796400, "group": [ {"author_id": 14, "token_count": 1179}, {"author_id": 17, "token_count": 928}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 51, "token_count": 56}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Li Zhengyu	1180	54.03%
Liao Chang	928	42.49%
Li Huafei	56	2.56%
Song Shuai	2	0.09%
Others	18	0.82%
Total	2184

ftrace.c

205

-

11

792

Alan KaoGuo RenSong ShuaiZong LiPalmer DabbeltConor DooleyChristoph HellwigOthers December 2017February 2018November 2018January 2019December 2019March 2020April 2020June 2020August 2020October 2020December 2020May 2022January 2023March 2023November 2023 var spanGroupData = [ {"timestamp": 1512115200, "group": [ {"author_id": 20, "token_count": 73}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 20, "token_count": 477}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 4, "token_count": 46}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 19, "token_count": 9}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 37, "token_count": 66}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Kao	550	69.44%
Guo Ren	83	10.48%
Song Shuai	66	8.33%
Zong Li	53	6.69%
Palmer Dabbelt	25	3.16%
Conor Dooley	9	1.14%
Christoph Hellwig	1	0.13%
Others	5	0.63%
Total	792

head.h

23

-

4

60

Paul WalmsleyVitaly WoolAtish PatraPalmer Dabbelt July 2017October 2019April 2021January 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "token_count": 40}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 54, "token_count": 9}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Walmsley	40	66.67%
Vitaly Wool	9	15.00%
Atish Patra	7	11.67%
Palmer Dabbelt	4	6.67%
Total	60

hibernate.c

426

-

3

1704

Sia Jee HengAnup PatelThomas Gleixner May 2019February 2022March 2023 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 10, "token_count": 1700}, ]}, ]

Author Name	Tokens	Token Proportion
Sia Jee Heng	1700	99.77%
Anup Patel	3	0.18%
Thomas Gleixner	1	0.06%
Total	1704

image-vars.h

37

-

4

62

Atish PatraAlexandre GhitiOthers September 2020January 2021July 2023October 2023 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 44}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	44	70.97%
Alexandre Ghiti	4	6.45%
Others	14	22.58%
Total	62

irq.c

116

-

7

373

Guo RenAnup PatelSami TolvanenPalmer DabbeltChristoph HellwigOthers July 2017July 2018August 2018October 2018June 2020March 2021March 2023June 2023July 2023September 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 31, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 3, "token_count": 57}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 173}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 27, "token_count": 63}, {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	174	46.65%
Anup Patel	95	25.47%
Sami Tolvanen	63	16.89%
Palmer Dabbelt	27	7.24%
Christoph Hellwig	8	2.14%
Others	6	1.61%
Total	373

jump_label.c

41

-

1

222

Emil Renner Berthing July 2020 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 222}, ]}, ]

Author Name	Tokens	Token Proportion
Emil Renner Berthing	222	100.00%
Total	222

kernel_mode_vector.c

247

-

9

742

Andy ChiuGreentime HuVincent ChenDamien Le MoalPalmer DabbeltPaul WalmsleyGuo RenClément LegerThomas Gleixner July 2017May 2019August 2019October 2019March 2020June 2023October 2023January 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 9, "token_count": 14}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 8, "token_count": 16}, {"author_id": 16, "token_count": 35}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 8, "token_count": 426}, {"author_id": 16, "token_count": 220}, ]}, ]

Author Name	Tokens	Token Proportion
Andy Chiu	442	59.57%
Greentime Hu	255	34.37%
Vincent Chen	15	2.02%
Damien Le Moal	14	1.89%
Palmer Dabbelt	9	1.21%
Paul Walmsley	2	0.27%
Guo Ren	2	0.27%
Clément Leger	2	0.27%
Thomas Gleixner	1	0.13%
Total	742

kgdb.c

371

-

5

2169

Vincent ChenPalmer DabbeltHeiko StübnerChristoph HellwigThomas Gleixner July 2017March 2019May 2019October 2019April 2020June 2020December 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 5, "token_count": 2087}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 31, "token_count": 8}, {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 18, "token_count": 22}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	2094	96.54%
Palmer Dabbelt	43	1.98%
Heiko Stübner	22	1.01%
Christoph Hellwig	9	0.41%
Thomas Gleixner	1	0.05%
Total	2169

machine_kexec.c

213

-

6

659

Nick KossifidisGuo RenXianting TianLiao ChangJiSheng ZhangAlexandre Ghiti April 2021May 2021June 2021November 2021April 2022August 2022October 2022 var spanGroupData = [ {"timestamp": 1617260400, "group": [ {"author_id": 15, "token_count": 477}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 38, "token_count": 9}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 147}, ]}, ]

Author Name	Tokens	Token Proportion
Nick Kossifidis	487	73.90%
Guo Ren	147	22.31%
Xianting Tian	9	1.37%
Liao Chang	8	1.21%
JiSheng Zhang	6	0.91%
Alexandre Ghiti	2	0.30%
Total	659

machine_kexec_file.c

14

-

1

20

Liao Chang April 2022 var spanGroupData = [ {"timestamp": 1648796400, "group": [ {"author_id": 17, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Liao Chang	20	100.00%
Total	20

module-sections.c

159

-

3

1048

Zong LiPaul WalmsleyOthers March 2018December 2018October 2019 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 4, "token_count": 1017}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	1017	97.04%
Paul Walmsley	3	0.29%
Others	28	2.67%
Total	1048

module.c

930

-

17

4755

Palmer DabbeltCharlie JenkinsZong LiEmil Renner BerthingVincent ChenHeiko StübnerMaxim KochetkovAndreas SchwabAndrew JonesOlof JohanssonAlexandre GhitiThomas GleixnerKefeng WangJiSheng ZhangOthers July 2017March 2018June 2018October 2018March 2019May 2019October 2019February 2020June 2020July 2020March 2021April 2021February 2022March 2022May 2022January 2023November 2023December 2023January 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 1665}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 4, "token_count": 580}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 35, "token_count": 43}, {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 56, "token_count": 28}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 5, "token_count": 55}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 50}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 24, "token_count": 1}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 22, "token_count": 70}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 18, "token_count": 57}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 12, "token_count": 32}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 7, "token_count": 1606}, {"author_id": 22, "token_count": 294}, {"author_id": 0, "token_count": 195}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 23, "token_count": 1}, {"author_id": 55, "token_count": 44}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 7, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	1860	39.12%
Charlie Jenkins	1615	33.96%
Zong Li	594	12.49%
Emil Renner Berthing	414	8.71%
Vincent Chen	58	1.22%
Heiko Stübner	57	1.20%
Maxim Kochetkov	44	0.93%
Andreas Schwab	43	0.90%
Andrew Jones	32	0.67%
Olof Johansson	28	0.59%
Alexandre Ghiti	3	0.06%
Thomas Gleixner	2	0.04%
Kefeng Wang	1	0.02%
JiSheng Zhang	1	0.02%
Others	3	0.06%
Total	4755

paravirt.c

135

-

2

491

Andrew JonesThomas Gleixner May 2019December 2023January 2024 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 12, "token_count": 487}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 12, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Jones	490	99.80%
Thomas Gleixner	1	0.20%
Total	491

patch.c

273

-

8

1061

Zong LiPuranjay MohanPu LehuiAlexandre GhitiConor DooleyGuo RenChristoph HellwigAnup Patel January 2019October 2019March 2020April 2020June 2020December 2020April 2022February 2023March 2023August 2023December 2023 var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 4, "token_count": 616}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 4, "token_count": 57}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 31, "token_count": 2}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 43, "token_count": 65}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 19, "token_count": 31}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 32, "token_count": 238}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 23, "token_count": 37}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	676	63.71%
Puranjay Mohan	238	22.43%
Pu Lehui	65	6.13%
Alexandre Ghiti	37	3.49%
Conor Dooley	31	2.92%
Guo Ren	6	0.57%
Christoph Hellwig	6	0.57%
Anup Patel	2	0.19%
Total	1061

perf_callchain.c

78

-

5

272

Mao HanKefeng WangChristoph HellwigOthers August 2019October 2019November 2020February 2022March 2022 var spanGroupData = [ {"timestamp": 1564642800, "group": [ {"author_id": 26, "token_count": 259}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 36, "token_count": 8}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Mao Han	259	95.22%
Kefeng Wang	8	2.94%
Christoph Hellwig	1	0.37%
Others	4	1.47%
Total	272

perf_regs.c

43

-

1

147

Mao Han September 2019 var spanGroupData = [ {"timestamp": 1567321200, "group": [ {"author_id": 26, "token_count": 147}, ]}, ]

Author Name	Tokens	Token Proportion
Mao Han	147	100.00%
Total	147

process.c

238

-

19

1195

Palmer DabbeltGuo RenGreentime HuClément LegerKefeng WangAndy ChiuEric W. BiedermannJiSheng ZhangVincent ChenChristoph HellwigAlan KaoAnup PatelPaul WalmsleyConor DooleyThomas GleixnerAl ViroOthers July 2017December 2017October 2018May 2019August 2019October 2019January 2020February 2020May 2020June 2020July 2020November 2020December 2020January 2021March 2021May 2021February 2022April 2022August 2022October 2022February 2023April 2023June 2023October 2023January 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 613}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 53, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 20, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 5, "token_count": 27}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 31, "token_count": 15}, {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 36, "token_count": 51}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 50, "token_count": 38}, {"author_id": 1, "token_count": 137}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 24, "token_count": 16}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 24, "token_count": 12}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 16, "token_count": 83}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 11, "token_count": 67}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 8, "token_count": 44}, {"author_id": 16, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	623	52.13%
Guo Ren	164	13.72%
Greentime Hu	91	7.62%
Clément Leger	67	5.61%
Kefeng Wang	54	4.52%
Andy Chiu	49	4.10%
Eric W. Biedermann	38	3.18%
JiSheng Zhang	30	2.51%
Vincent Chen	27	2.26%
Christoph Hellwig	15	1.26%
Alan Kao	14	1.17%
Anup Patel	4	0.33%
Paul Walmsley	3	0.25%
Conor Dooley	3	0.25%
Thomas Gleixner	2	0.17%
Al Viro	2	0.17%
Others	9	0.75%
Total	1195

ptrace.c

390

-

11

1703

Palmer DabbeltPatrick StählinAndy ChiuJim WilsonGuo RenAl ViroVincent ChenGreentime HuThomas GleixnerOthers July 2017October 2018May 2019June 2020December 2020August 2021January 2022April 2022June 2023August 2023January 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 652}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 34, "token_count": 191}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 53, "token_count": 48}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 28, "token_count": 351}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 5, "token_count": 19}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 134}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 8, "token_count": 286}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 8, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	652	38.29%
Patrick Stählin	351	20.61%
Andy Chiu	299	17.56%
Jim Wilson	191	11.22%
Guo Ren	134	7.87%
Al Viro	48	2.82%
Vincent Chen	19	1.12%
Greentime Hu	3	0.18%
Thomas Gleixner	2	0.12%
Others	4	0.23%
Total	1703

reset.c

34

-

7

84

Palmer DabbeltChristoph HellwigAndreas SchwabPaul WalmsleyThomas GleixnerOthers July 2017April 2019May 2019June 2019October 2019September 2021May 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 50}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 31, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 35, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 31, "token_count": 3}, {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	50	59.52%
Christoph Hellwig	15	17.86%
Andreas Schwab	5	5.95%
Paul Walmsley	3	3.57%
Thomas Gleixner	2	2.38%
Others	9	10.71%
Total	84

return_address.c

48

-

1

147

Zong Li February 2024 var spanGroupData = [ {"timestamp": 1706774400, "group": [ {"author_id": 4, "token_count": 147}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	147	100.00%
Total	147

riscv_ksyms.c

20

-

6

54

Olof JohanssonPalmer DabbeltHeiko StübnerThomas GleixnerOthers July 2017November 2017June 2019January 2020November 2020January 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 56, "token_count": 14}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 18, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Olof Johansson	14	25.93%
Palmer Dabbelt	7	12.96%
Heiko Stübner	7	12.96%
Thomas Gleixner	2	3.70%
Others	24	44.44%
Total	54

sbi-ipi.c

77

-

3

227

Anup PatelChristoph HellwigThomas Gleixner February 2016July 2018May 2019October 2019June 2020August 2020March 2023 var spanGroupData = [ {"timestamp": 1454313600, "group": [ {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 31, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 3, "token_count": 195}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	202	88.99%
Christoph Hellwig	19	8.37%
Thomas Gleixner	6	2.64%
Total	227

sbi.c

686

-

14

2719

Atish PatraAnup PatelPalmer DabbeltGeert UytterhoevenGary GuoJiSheng ZhangKefeng WangVincent ChenAlexandre GhitiChristoph HellwigPaul WalmsleyAndrew JonesThomas GleixnerOthers July 2017March 2019May 2019October 2019March 2020April 2020August 2020November 2020February 2021March 2021June 2021January 2022December 2022March 2023April 2023October 2023November 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 138}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 52, "token_count": 54}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 31, "token_count": 11}, {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 1636}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 36, "token_count": 23}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 24, "token_count": 28}, {"author_id": 5, "token_count": 18}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 3, "token_count": 152}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 167}, {"author_id": 46, "token_count": 70}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 3, "token_count": 15}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 3, "token_count": 37}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 23, "token_count": 16}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 3, "token_count": 329}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	1812	66.64%
Anup Patel	540	19.86%
Palmer Dabbelt	138	5.08%
Geert Uytterhoeven	70	2.57%
Gary Guo	54	1.99%
JiSheng Zhang	28	1.03%
Kefeng Wang	24	0.88%
Vincent Chen	18	0.66%
Alexandre Ghiti	16	0.59%
Christoph Hellwig	11	0.40%
Paul Walmsley	3	0.11%
Andrew Jones	3	0.11%
Thomas Gleixner	1	0.04%
Others	1	0.04%
Total	2719

setup.c

338

-

32

1257

Nick KossifidisZong LiAtish PatraPalmer DabbeltAlexandre GhitiKefeng WangPaul WalmsleyHeiko StübnerSunil V LBjörn TöpelVitaly WoolAnup PatelJiSheng ZhangGreentime HuAndrew JonesVincent ChenConor DooleyXianting TianChristoph HellwigThomas GleixnerOthers December 2011July 2017February 2018October 2018December 2018January 2019April 2019May 2019June 2019October 2019January 2020February 2020March 2020April 2020June 2020July 2020September 2020October 2020November 2020January 2021March 2021April 2021May 2021June 2021July 2021August 2021November 2021May 2022July 2022September 2022November 2022January 2023February 2023March 2023April 2023May 2023June 2023July 2023September 2023November 2023 var spanGroupData = [ {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 89}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 39, "token_count": 27}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 134}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 15, "token_count": 458}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 2, "token_count": 31}, {"author_id": 36, "token_count": 30}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 2, "token_count": 51}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 15, "token_count": 134}, {"author_id": 54, "token_count": 13}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 23, "token_count": 13}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 36, "token_count": 6}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 18, "token_count": 7}, {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 18, "token_count": 9}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 18, "token_count": 3}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 33, "token_count": 15}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 24, "token_count": 3}, {"author_id": 13, "token_count": 18}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 16, "token_count": 11}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 23, "token_count": 69}, {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Nick Kossifidis	592	47.10%
Zong Li	141	11.22%
Atish Patra	114	9.07%
Palmer Dabbelt	103	8.19%
Alexandre Ghiti	82	6.52%
Kefeng Wang	36	2.86%
Paul Walmsley	30	2.39%
Heiko Stübner	19	1.51%
Sunil V L	18	1.43%
Björn Töpel	15	1.19%
Vitaly Wool	13	1.03%
Anup Patel	13	1.03%
JiSheng Zhang	12	0.95%
Greentime Hu	11	0.88%
Andrew Jones	4	0.32%
Vincent Chen	3	0.24%
Conor Dooley	3	0.24%
Xianting Tian	2	0.16%
Christoph Hellwig	2	0.16%
Thomas Gleixner	1	0.08%
Others	43	3.42%
Total	1257

signal.c

488

-

16

2115

Palmer DabbeltGreentime HuAlan KaoHaorong LuAndy ChiuChristoph HellwigVincent ChenGuo RenJim WilsonJiSheng ZhangConor DooleyThomas GleixnerPaul WalmsleyEric W. BiedermannOthers July 2017October 2018April 2019May 2019October 2019May 2021February 2022March 2022April 2022August 2022February 2023April 2023June 2023August 2023November 2023January 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 1065}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 20, "token_count": 120}, {"author_id": 34, "token_count": 7}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 31, "token_count": 67}, {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 8, "token_count": 78}, {"author_id": 16, "token_count": 557}, {"author_id": 5, "token_count": 28}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 40, "token_count": 103}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 8, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	1065	50.35%
Greentime Hu	557	26.34%
Alan Kao	120	5.67%
Haorong Lu	103	4.87%
Andy Chiu	90	4.26%
Christoph Hellwig	67	3.17%
Vincent Chen	35	1.65%
Guo Ren	32	1.51%
Jim Wilson	7	0.33%
JiSheng Zhang	3	0.14%
Conor Dooley	3	0.14%
Thomas Gleixner	2	0.09%
Paul Walmsley	2	0.09%
Eric W. Biedermann	1	0.05%
Others	28	1.32%
Total	2115

smp.c

334

-

14

1167

Anup PatelGuo RenPalmer DabbeltAndreas SchwabAtish PatraChristoph HellwigGreentime HuXianting TianNick KossifidisPaul WalmsleyThomas GleixnerSunil V LJiSheng ZhangOthers July 2017December 2017October 2018December 2018June 2019August 2019September 2019October 2019April 2020June 2020August 2020March 2021April 2021May 2022August 2022October 2022March 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 186}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 106}, {"author_id": 2, "token_count": 63}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 35, "token_count": 151}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 31, "token_count": 42}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 31, "token_count": 1}, {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 16, "token_count": 42}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 28}, {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 15, "token_count": 13}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 38, "token_count": 17}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 194}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 3, "token_count": 290}, {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	415	35.56%
Guo Ren	222	19.02%
Palmer Dabbelt	187	16.02%
Andreas Schwab	151	12.94%
Atish Patra	67	5.74%
Christoph Hellwig	43	3.68%
Greentime Hu	42	3.60%
Xianting Tian	17	1.46%
Nick Kossifidis	13	1.11%
Paul Walmsley	3	0.26%
Thomas Gleixner	2	0.17%
Sunil V L	2	0.17%
JiSheng Zhang	1	0.09%
Others	2	0.17%
Total	1167

smpboot.c

253

-

15

814

Atish PatraPalmer DabbeltSunil V LGreentime HuConor DooleyGuo RenSamuel HollandPaul WalmsleyEvan GreenClément LegerAndrew JonesThomas GleixnerOthers July 2017October 2018January 2019February 2019April 2019May 2019June 2019October 2019March 2020June 2020July 2020November 2020January 2022May 2022July 2022January 2023April 2023May 2023June 2023July 2023August 2023September 2023October 2023November 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 232}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 55}, {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 67}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 57}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 49}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 58}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 13, "token_count": 11}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 19, "token_count": 8}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 19, "token_count": 6}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 13, "token_count": 188}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 16, "token_count": 16}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 48, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	292	35.87%
Palmer Dabbelt	246	30.22%
Sunil V L	199	24.45%
Greentime Hu	25	3.07%
Conor Dooley	15	1.84%
Guo Ren	7	0.86%
Samuel Holland	6	0.74%
Paul Walmsley	4	0.49%
Evan Green	4	0.49%
Clément Leger	3	0.37%
Andrew Jones	3	0.37%
Thomas Gleixner	2	0.25%
Others	8	0.98%
Total	814

soc.c

28

-

2

105

Damien Le MoalOthers March 2020June 2020 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 9, "token_count": 104}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Damien Le Moal	104	99.05%
Others	1	0.95%
Total	105

stacktrace.c

155

-

13

799

Palmer DabbeltKefeng WangGuo RenChen HuangJiSheng ZhangAlan KaoChristoph HellwigAlexandre GhitiThomas GleixnerOthers July 2017December 2017February 2018April 2019May 2019June 2020November 2020January 2021April 2021July 2021September 2021January 2022February 2022November 2022December 2022March 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 550}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 20, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 36, "token_count": 42}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 57, "token_count": 37}, {"author_id": 36, "token_count": 20}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 57, "token_count": 2}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 24, "token_count": 18}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 53}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 23, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	550	68.84%
Kefeng Wang	62	7.76%
Guo Ren	53	6.63%
Chen Huang	39	4.88%
JiSheng Zhang	18	2.25%
Alan Kao	17	2.13%
Christoph Hellwig	5	0.63%
Alexandre Ghiti	3	0.38%
Thomas Gleixner	2	0.25%
Others	50	6.26%
Total	799

suspend.c

135

-

4

440

Anup PatelAndrew JonesSamuel HollandThomas Gleixner May 2019February 2022December 2023February 2024 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 230}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 12, "token_count": 171}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 48, "token_count": 38}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	230	52.27%
Andrew Jones	171	38.86%
Samuel Holland	38	8.64%
Thomas Gleixner	1	0.23%
Total	440

sys_hwprobe.c

411

-

10

1477

Evan GreenAndrew JonesClément LegerAndy ChiuPalmer DabbeltYash ShahtongtiangenGuo RenAndrew WatermanThomas Gleixner July 2017October 2017May 2019June 2020August 2021April 2022April 2023May 2023June 2023September 2023November 2023December 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 12, "token_count": 12}, {"author_id": 6, "token_count": 867}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 6, "token_count": 47}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 12, "token_count": 33}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 12, "token_count": 330}, {"author_id": 11, "token_count": 144}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 11, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Evan Green	914	61.88%
Andrew Jones	375	25.39%
Clément Leger	159	10.77%
Andy Chiu	12	0.81%
Palmer Dabbelt	8	0.54%
Yash Shah	2	0.14%
tongtiangen	2	0.14%
Guo Ren	2	0.14%
Andrew Waterman	2	0.14%
Thomas Gleixner	1	0.07%
Total	1477

sys_riscv.c

76

-

11

264

Palmer DabbeltAndrew WatermanSami TolvanenYash ShahGuo RenThomas GleixnerAl ViroEvan GreenOthers February 2013July 2017October 2017December 2017March 2018April 2018August 2018May 2019June 2020April 2022April 2023July 2023 var spanGroupData = [ {"timestamp": 1359705600, "group": [ {"author_id": 53, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 185}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 58, "token_count": 36}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 27, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	190	71.97%
Andrew Waterman	36	13.64%
Sami Tolvanen	17	6.44%
Yash Shah	3	1.14%
Guo Ren	3	1.14%
Thomas Gleixner	2	0.76%
Al Viro	2	0.76%
Evan Green	1	0.38%
Others	10	3.79%
Total	264

syscall_table.c

22

-

5

65

Palmer DabbeltSami TolvanenPaul WalmsleyThomas GleixnerJiSheng Zhang July 2017May 2019October 2019March 2021July 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 53}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 27, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	53	81.54%
Sami Tolvanen	6	9.23%
Paul Walmsley	3	4.62%
Thomas Gleixner	2	3.08%
JiSheng Zhang	1	1.54%
Total	65

time.c

51

-

10

174

Palmer DabbeltSunil V LDamien Le MoalConor DooleyAndrew JonesAtish PatraThomas GleixnerJiSheng ZhangOthers July 2017August 2018November 2018May 2019September 2019December 2020March 2021January 2023May 2023December 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 74}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 9, "token_count": 11}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 24, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 19, "token_count": 6}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 13, "token_count": 60}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 12, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	75	43.10%
Sunil V L	60	34.48%
Damien Le Moal	11	6.32%
Conor Dooley	6	3.45%
Andrew Jones	6	3.45%
Atish Patra	5	2.87%
Thomas Gleixner	2	1.15%
JiSheng Zhang	1	0.57%
Others	8	4.60%
Total	174

traps.c

417

-

25

1785

Palmer DabbeltGuo RenBjörn TöpelDamien Le MoaltongtiangenYunhui CuiVincent ChenAndy ChiuVitaly WoolSami TolvanenEric W. BiedermannChristoph HellwigXianting TianKefeng WangJiSheng ZhangZong LiJim WilsonGreentime HuThomas GleixnerPaul WalmsleyHeiko StübnerConor DooleyOthers July 2017April 2018October 2018February 2019March 2019April 2019May 2019September 2019October 2019March 2020April 2020June 2020December 2020January 2021March 2021May 2021June 2021May 2022June 2022August 2022September 2022January 2023February 2023June 2023July 2023August 2023September 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 631}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 50, "token_count": 12}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 50, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 43}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 31, "token_count": 9}, {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 9, "token_count": 109}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 5, "token_count": 18}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 31, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 36, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 24, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 54, "token_count": 23}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 50, "token_count": 1}, {"author_id": 21, "token_count": 96}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 38, "token_count": 15}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 33, "token_count": 150}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 329}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 8, "token_count": 46}, {"author_id": 33, "token_count": 5}, {"author_id": 16, "token_count": 3}, {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 27, "token_count": 10}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 33, "token_count": 40}, {"author_id": 27, "token_count": 8}, {"author_id": 44, "token_count": 87}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	649	36.36%
Guo Ren	397	22.24%
Björn Töpel	195	10.92%
Damien Le Moal	109	6.11%
tongtiangen	96	5.38%
Yunhui Cui	87	4.87%
Vincent Chen	67	3.75%
Andy Chiu	46	2.58%
Vitaly Wool	23	1.29%
Sami Tolvanen	18	1.01%
Eric W. Biedermann	18	1.01%
Christoph Hellwig	16	0.90%
Xianting Tian	15	0.84%
Kefeng Wang	5	0.28%
JiSheng Zhang	5	0.28%
Zong Li	3	0.17%
Jim Wilson	3	0.17%
Greentime Hu	3	0.17%
Thomas Gleixner	2	0.11%
Paul Walmsley	1	0.06%
Heiko Stübner	1	0.06%
Conor Dooley	1	0.06%
Others	25	1.40%
Total	1785

traps_misaligned.c

647

-

10

2928

Damien Le MoalClément LegerPalmer DabbeltVincent ChenGuo RenEvan GreenHeiko StübnerThomas GleixnerOthers July 2017March 2019May 2019March 2020May 2022June 2022February 2023August 2023October 2023November 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 17}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 9, "token_count": 1619}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 11, "token_count": 1221}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Damien Le Moal	1619	55.29%
Clément Leger	1221	41.70%
Palmer Dabbelt	46	1.57%
Vincent Chen	17	0.58%
Guo Ren	3	0.10%
Evan Green	3	0.10%
Heiko Stübner	2	0.07%
Thomas Gleixner	1	0.03%
Others	16	0.55%
Total	2928

vdso.c

288

-

11

1056

tongtiangenPalmer DabbeltGuo RenVincent ChenJiSheng ZhangZong LiThomas GleixnerOthers July 2017March 2018June 2019June 2020August 2021April 2022May 2022September 2022January 2023June 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 269}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 5, "token_count": 40}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 21, "token_count": 582}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 118}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 24, "token_count": 14}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
tongtiangen	582	55.11%
Palmer Dabbelt	269	25.47%
Guo Ren	124	11.74%
Vincent Chen	40	3.79%
JiSheng Zhang	14	1.33%
Zong Li	3	0.28%
Thomas Gleixner	2	0.19%
Others	22	2.08%
Total	1056

vector.c

313

-

9

1151

Andy ChiuGreentime HuPalmer DabbeltGuo RenAnup PatelConor DooleyOthers August 1997July 2017April 2020March 2021August 2022June 2023October 2023January 2024 var spanGroupData = [ {"timestamp": 870418800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 8, "token_count": 806}, {"author_id": 16, "token_count": 154}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 8, "token_count": 154}, {"author_id": 16, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andy Chiu	960	83.41%
Greentime Hu	155	13.47%
Palmer Dabbelt	20	1.74%
Guo Ren	5	0.43%
Anup Patel	4	0.35%
Conor Dooley	1	0.09%
Others	6	0.52%
Total	1151