kernel

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

pi

303

4

11

1054

Jesse TaubeAlexandre GhitiPaul WalmsleyJiSheng ZhangChristoph HellwigThomas GleixnerZong LiAnup PatelNick KossifidisOthers May 2019June 2019September 2019October 2019March 2020April 2021March 2022April 2023July 2023October 2023July 2024 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 37, "token_count": 5}, {"author_id": 49, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 21, "token_count": 266}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 21, "token_count": 91}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 15, "token_count": 664}, ]}, ]

Author Name	Tokens	Token Proportion
Jesse Taube	664	63.00%
Alexandre Ghiti	357	33.87%
Paul Walmsley	8	0.76%
JiSheng Zhang	5	0.47%
Christoph Hellwig	5	0.47%
Thomas Gleixner	3	0.28%
Zong Li	2	0.19%
Anup Patel	2	0.19%
Nick Kossifidis	1	0.09%
Others	7	0.66%
Total	1054

probes

980

8

22

3944

Guo RenNam CaoChen LifuHeiko StübnerPekka J EnbergBinglei WangPalmer DabbeltEric LinJiSheng ZhangSamuel HollandVincent ChenDamien Le MoalBjörn TöpelLiao ChangArnd BergmannThomas GleixnerChristoph HellwigOthers May 2009July 2017April 2019May 2019March 2020April 2020August 2020December 2020February 2021March 2021April 2021June 2021September 2021October 2022December 2022January 2023February 2023April 2023July 2023August 2023March 2024October 2024November 2024April 2025 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 75}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 6, "token_count": 30}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 46, "token_count": 101}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 55, "token_count": 64}, {"author_id": 2, "token_count": 2416}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 28, "token_count": 48}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 35, "token_count": 337}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 48, "token_count": 96}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 20, "token_count": 115}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 2, "token_count": 59}, {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 44}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 27, "token_count": 404}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 27, "token_count": 20}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 14, "token_count": 33}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 30, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	2519	63.87%
Nam Cao	428	10.85%
Chen Lifu	337	8.54%
Heiko Stübner	115	2.92%
Pekka J Enberg	101	2.56%
Binglei Wang	96	2.43%
Palmer Dabbelt	75	1.90%
Eric Lin	64	1.62%
JiSheng Zhang	48	1.22%
Samuel Holland	33	0.84%
Vincent Chen	30	0.76%
Damien Le Moal	21	0.53%
Björn Töpel	18	0.46%
Liao Chang	12	0.30%
Arnd Bergmann	3	0.08%
Thomas Gleixner	2	0.05%
Christoph Hellwig	2	0.05%
Others	40	1.01%
Total	3944

tests

88

1

1

374

Charlie Jenkins November 2023 var spanGroupData = [ {"timestamp": 1698822000, "group": [ {"author_id": 3, "token_count": 374}, ]}, ]

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

vdso

150

3

7

644

Evan GreenAndrew JonesVincent ChenPalmer DabbeltArnd BergmannOthers July 2017June 2020April 2023October 2023November 2023February 2025April 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 6, "token_count": 70}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 9, "token_count": 355}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 10, "token_count": 161}, {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 60, "token_count": 42}, ]}, ]

Author Name	Tokens	Token Proportion
Evan Green	355	55.12%
Andrew Jones	167	25.93%
Vincent Chen	70	10.87%
Palmer Dabbelt	3	0.47%
Arnd Bergmann	3	0.47%
Others	46	7.14%
Total	644

vendor_extensions

109

5

7

317

Charlie JenkinsCyan YangEvan GreenConor DooleyThomas GleixnerPalmer DabbeltAlexandre Ghiti July 2017May 2019June 2019April 2023July 2024August 2024November 2024April 2025June 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 50, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 22, "token_count": 6}, {"author_id": 9, "token_count": 32}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 3, "token_count": 67}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 3, "token_count": 108}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 43, "token_count": 95}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 21, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Charlie Jenkins	176	55.52%
Cyan Yang	95	29.97%
Evan Green	32	10.09%
Conor Dooley	6	1.89%
Thomas Gleixner	5	1.58%
Palmer Dabbelt	2	0.63%
Alexandre Ghiti	1	0.32%
Total	317

Files:

acpi.c

336

-

4

960

Sunil V LSia Jee HengYunhui CuiOthers December 2011May 2023July 2023October 2023May 2024August 2024October 2024 var spanGroupData = [ {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 13, "token_count": 628}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 13, "token_count": 221}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 12, "token_count": 34}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 13, "token_count": 66}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 36, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Sunil V L	921	95.94%
Sia Jee Heng	34	3.54%
Yunhui Cui	2	0.21%
Others	3	0.31%
Total	960

acpi_numa.c

131

-

8

398

Haibo XuSunil V LPalmer DabbeltAtish PatraOthers April 1994June 1995March 2002July 2017August 2019November 2020May 2023June 2024July 2024August 2024 var spanGroupData = [ {"timestamp": 765187200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 13, "token_count": 21}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 32, "token_count": 342}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 32, "token_count": 8}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Haibo Xu	350	87.94%
Sunil V L	21	5.28%
Palmer Dabbelt	11	2.76%
Atish Patra	3	0.75%
Others	13	3.27%
Total	398

alternative.c

236

-

9

901

Heiko StübnerVincent ChenJiSheng ZhangPalmer DabbeltPaul WalmsleyThomas GleixnerOthers July 2017May 2019October 2019February 2020March 2021August 2021May 2022December 2022January 2023August 2023February 2024October 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 6, "token_count": 200}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 20, "token_count": 155}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 20, "token_count": 318}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 28, "token_count": 183}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Heiko Stübner	473	52.50%
Vincent Chen	206	22.86%
JiSheng Zhang	183	20.31%
Palmer Dabbelt	20	2.22%
Paul Walmsley	2	0.22%
Thomas Gleixner	1	0.11%
Others	16	1.78%
Total	901

asm-offsets.c

531

-

17

5121

Palmer DabbeltAtish PatraAnup PatelPuranjay MohanAlexandre GhitiSami TolvanenSia Jee HengAndy ChiuGuo RenChristoph HellwigVincent ChenAlan KaoThomas GleixnerOthers July 2017December 2017February 2018January 2019May 2019October 2019December 2020June 2021September 2021January 2022February 2022March 2023June 2023September 2023April 2024July 2024October 2024April 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 2877}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 37, "token_count": 8}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 21, "token_count": 11}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 4, "token_count": 859}, {"author_id": 1, "token_count": 964}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 12, "token_count": 30}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 31, "token_count": 31}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 24, "token_count": 166}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 21, "token_count": 24}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 25}, {"author_id": 24, "token_count": 24}, {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	2877	56.18%
Atish Patra	985	19.23%
Anup Patel	871	17.01%
Puranjay Mohan	190	3.71%
Alexandre Ghiti	35	0.68%
Sami Tolvanen	31	0.61%
Sia Jee Heng	30	0.59%
Andy Chiu	25	0.49%
Guo Ren	17	0.33%
Christoph Hellwig	8	0.16%
Vincent Chen	6	0.12%
Alan Kao	5	0.10%
Thomas Gleixner	2	0.04%
Others	35	0.68%
Total	5121

bugs.c

60

-

8

163

Charlie JenkinsOthers September 2002August 2003March 2004June 2006November 2009January 2010December 2011November 2017November 2024 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 3, "token_count": 138}, ]}, ]

Author Name	Tokens	Token Proportion
Charlie Jenkins	138	84.66%
Others	25	15.34%
Total	163

cacheinfo.c

139

-

11

626

Zong LiPalmer DabbeltSong ShuaiYunhui CuiYash ShahAtish PatraThomas GleixnerKefeng WangOthers July 2017November 2018May 2019February 2020August 2020December 2020August 2021March 2023June 2024July 2024September 2024November 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 121}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 53, "token_count": 64}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 200}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 23, "token_count": 102}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 36, "token_count": 84}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	200	31.95%
Palmer Dabbelt	121	19.33%
Song Shuai	102	16.29%
Yunhui Cui	84	13.42%
Yash Shah	64	10.22%
Atish Patra	18	2.88%
Thomas Gleixner	3	0.48%
Kefeng Wang	2	0.32%
Others	32	5.11%
Total	626

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": 37, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 29, "token_count": 9}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 31, "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": 26, "token_count": 92}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 37, "token_count": 3}, {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "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

25

-

7

88

Guo RenArnd BergmannSami TolvanenThomas GleixnerOthers December 2002February 2004March 2006May 2019April 2022July 2023April 2024 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": 50, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 61}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 56, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	61	69.32%
Arnd Bergmann	13	14.77%
Sami Tolvanen	5	5.68%
Thomas Gleixner	1	1.14%
Others	8	9.09%
Total	88

copy-unaligned.h

18

-

2

83

Evan GreenJesse Taube August 2023October 2024 var spanGroupData = [ {"timestamp": 1690873200, "group": [ {"author_id": 9, "token_count": 77}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 15, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Evan Green	77	92.77%
Jesse Taube	6	7.23%
Total	83

cpu-hotplug.c

77

-

9

191

Atish PatraThomas GleixnerPalmer DabbeltAnup PatelSamuel HollandJiSheng ZhangOthers July 2017March 2020November 2021January 2022February 2023March 2023May 2023November 2023October 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 156}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 28, "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": 4, "token_count": 4}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 50, "token_count": 11}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	156	81.68%
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	10	5.24%
Total	191

cpu.c

383

-

19

1717

Palmer DabbeltCharlie JenkinsAnup PatelConor DooleyHeiko StübnerAtish PatraSunil V LEvan GreenChristoph HellwigAlexandre GhitiAndrew 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 2023May 2024July 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 406}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 37, "token_count": 21}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 28}, {"author_id": 1, "token_count": 3}, {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 21, "token_count": 19}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 53}, {"author_id": 38, "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": 4, "token_count": 246}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 10, "token_count": 10}, {"author_id": 20, "token_count": 79}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 13, "token_count": 20}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 22, "token_count": 72}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 22, "token_count": 124}, {"author_id": 20, "token_count": 17}, {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 9, "token_count": 37}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 3, "token_count": 164}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 3, "token_count": 157}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	492	28.65%
Charlie Jenkins	321	18.70%
Anup Patel	305	17.76%
Conor Dooley	196	11.42%
Heiko Stübner	96	5.59%
Atish Patra	81	4.72%
Sunil V L	68	3.96%
Evan Green	40	2.33%
Christoph Hellwig	21	1.22%
Alexandre Ghiti	19	1.11%
Andrew Jones	10	0.58%
Tsukasa OI	3	0.17%
Thomas Gleixner	2	0.12%
Others	63	3.67%
Total	1717

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": 1, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 37, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 54}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 22, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 14, "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

-

6

402

Atish PatraPalmer DabbeltSunil V LThomas GleixnerAnup PatelOthers July 2017February 2019May 2019March 2020February 2021January 2022March 2022May 2022May 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 314}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 48}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	366	91.04%
Palmer Dabbelt	21	5.22%
Sunil V L	4	1.00%
Thomas Gleixner	1	0.25%
Anup Patel	1	0.25%
Others	1	0.25%
Total	402

cpu_ops_spinwait.c

58

-

8

158

Atish PatraPalmer DabbeltZong LiSunil V LThomas GleixnerOthers July 2017October 2018February 2019May 2019March 2020May 2020October 2020January 2022May 2022July 2022May 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 71}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	111	70.25%
Palmer Dabbelt	28	17.72%
Zong Li	6	3.80%
Sunil V L	6	3.80%
Thomas Gleixner	1	0.63%
Others	6	3.80%
Total	158

cpufeature.c

1227

-

36

4412

Clément LegerConor DooleyCharlie JenkinsEvan GreenAnup PatelAndrew JonesTsukasa OIAndy ChiuPalmer DabbeltHeiko StübnerAtish PatraSunil V LSamuel HollandAlexandre GhitiJiSheng ZhangYunhui CuiGuo RenVincent ChenGreentime HuAndreas SchwabThomas GleixnerOthers May 2007July 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 2023September 2023November 2023December 2023January 2024February 2024March 2024April 2024May 2024June 2024July 2024August 2024October 2024November 2024January 2025February 2025March 2025April 2025 var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 103}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 39, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 4, "token_count": 317}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 62}, {"author_id": 38, "token_count": 249}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 20, "token_count": 88}, {"author_id": 13, "token_count": 6}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 20, "token_count": 16}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 20, "token_count": 6}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 10, "token_count": 89}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 22, "token_count": 6}, {"author_id": 20, "token_count": 11}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 20, "token_count": 5}, {"author_id": 28, "token_count": 41}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 10, "token_count": 147}, {"author_id": 22, "token_count": 15}, {"author_id": 20, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 22}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 9, "token_count": 52}, {"author_id": 13, "token_count": 101}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 8, "token_count": 42}, {"author_id": 22, "token_count": 50}, {"author_id": 17, "token_count": 6}, {"author_id": 2, "token_count": 15}, {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 21, "token_count": 6}, {"author_id": 22, "token_count": 325}, {"author_id": 0, "token_count": 2}, {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 10, "token_count": 18}, {"author_id": 4, "token_count": 7}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 5, "token_count": 242}, {"author_id": 9, "token_count": 321}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 22, "token_count": 31}, {"author_id": 14, "token_count": 16}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 8, "token_count": 126}, {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 5, "token_count": 755}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 3, "token_count": 336}, {"author_id": 14, "token_count": 6}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 14, "token_count": 33}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 14, "token_count": 21}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 21, "token_count": 11}, {"author_id": 3, "token_count": 171}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 36, "token_count": 20}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 22, "token_count": 168}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 21, "token_count": 45}, ]}, ]

Author Name	Tokens	Token Proportion
Clément Leger	1014	22.98%
Conor Dooley	598	13.55%
Charlie Jenkins	528	11.97%
Evan Green	373	8.45%
Anup Patel	346	7.84%
Andrew Jones	254	5.76%
Tsukasa OI	250	5.67%
Andy Chiu	168	3.81%
Palmer Dabbelt	151	3.42%
Heiko Stübner	128	2.90%
Atish Patra	116	2.63%
Sunil V L	107	2.43%
Samuel Holland	76	1.72%
Alexandre Ghiti	66	1.50%
JiSheng Zhang	43	0.97%
Yunhui Cui	20	0.45%
Guo Ren	15	0.34%
Vincent Chen	12	0.27%
Greentime Hu	6	0.14%
Andreas Schwab	5	0.11%
Thomas Gleixner	2	0.05%
Others	134	3.04%
Total	4412

crash_dump.c

28

-

3

88

Nick KossifidisAnup PatelOthers January 2019April 2021April 2022 var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 16, "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": 50, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "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": 21, "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

ftrace.c

271

-

17

1049

Alan KaoPuranjay MohanAndy ChiuZong LiSong ShuaiAlexandre GhitiGuo RenPalmer DabbeltConor DooleyChristoph HellwigCharlie JenkinsOthers December 2017February 2018November 2018December 2019March 2020April 2020June 2020August 2020October 2020December 2020May 2022December 2022January 2023March 2023November 2023February 2024April 2024October 2024December 2024March 2025April 2025July 2025 var spanGroupData = [ {"timestamp": 1512115200, "group": [ {"author_id": 26, "token_count": 118}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 26, "token_count": 253}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 7, "token_count": 24}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 23, "token_count": 30}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 252}, {"author_id": 24, "token_count": 260}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 21, "token_count": 25}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Kao	371	35.37%
Puranjay Mohan	263	25.07%
Andy Chiu	252	24.02%
Zong Li	33	3.15%
Song Shuai	30	2.86%
Alexandre Ghiti	27	2.57%
Guo Ren	24	2.29%
Palmer Dabbelt	17	1.62%
Conor Dooley	2	0.19%
Christoph Hellwig	1	0.10%
Charlie Jenkins	1	0.10%
Others	28	2.67%
Total	1049

head.h

23

-

4

60

Paul WalmsleyAtish PatraPalmer DabbeltOthers July 2017October 2019April 2021January 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 49, "token_count": 40}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 7}, ]}, ]

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

hibernate.c

426

-

3

1704

Sia Jee HengAnup PatelThomas Gleixner May 2019February 2022March 2023 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 12, "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 PatraArnd BergmannAlexandre GhitiOthers September 2020January 2021July 2023October 2023 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 44}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 56, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	44	70.97%
Arnd Bergmann	13	20.97%
Alexandre Ghiti	4	6.45%
Others	1	1.61%
Total	62

irq.c

150

-

9

444

Guo RenAnup PatelVladimir KondratievSami TolvanenPalmer DabbeltChristoph HellwigSunil V LOthers July 2017July 2018August 2018October 2018June 2020March 2021March 2023June 2023July 2023September 2023August 2024June 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 37, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 28}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 57}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 2, "token_count": 173}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 31, "token_count": 63}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 13, "token_count": 7}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 54, "token_count": 64}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	174	39.19%
Anup Patel	95	21.40%
Vladimir Kondratiev	64	14.41%
Sami Tolvanen	63	14.19%
Palmer Dabbelt	27	6.08%
Christoph Hellwig	8	1.80%
Sunil V L	7	1.58%
Others	6	1.35%
Total	444

jump_label.c

55

-

5

269

Emil Renner BerthingSamuel HollandGuo RenCharlie JenkinsOthers July 2020March 2024October 2024November 2024March 2025 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 25, "token_count": 225}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 14, "token_count": 23}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 3, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Emil Renner Berthing	225	83.64%
Samuel Holland	23	8.55%
Guo Ren	16	5.95%
Charlie Jenkins	4	1.49%
Others	1	0.37%
Total	269

kernel_mode_fpu.c

28

-

1

84

Samuel Holland March 2024 var spanGroupData = [ {"timestamp": 1709280000, "group": [ {"author_id": 14, "token_count": 84}, ]}, ]

Author Name	Tokens	Token Proportion
Samuel Holland	84	100.00%
Total	84

kernel_mode_vector.c

247

-

10

750

Andy ChiuGreentime HuCharlie JenkinsVincent ChenDamien Le MoalPalmer DabbeltPaul WalmsleyGuo RenClément LegerThomas Gleixner July 2017May 2019August 2019October 2019March 2020June 2023October 2023January 2024November 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 11, "token_count": 14}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 8, "token_count": 22}, {"author_id": 17, "token_count": 19}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 8, "token_count": 425}, {"author_id": 17, "token_count": 219}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 3, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Andy Chiu	447	59.60%
Greentime Hu	238	31.73%
Charlie Jenkins	20	2.67%
Vincent Chen	15	2.00%
Damien Le Moal	14	1.87%
Palmer Dabbelt	9	1.20%
Paul Walmsley	2	0.27%
Guo Ren	2	0.27%
Clément Leger	2	0.27%
Thomas Gleixner	1	0.13%
Total	750

kexec_elf.c

145

-

5

640

Liao ChangSong ShuaiLi ZhengyuOthers April 2022September 2023April 2025June 2025August 2025 var spanGroupData = [ {"timestamp": 1648796400, "group": [ {"author_id": 18, "token_count": 8}, {"author_id": 19, "token_count": 535}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 23, "token_count": 85}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Liao Chang	535	83.59%
Song Shuai	87	13.59%
Li Zhengyu	8	1.25%
Others	10	1.56%
Total	640

kexec_image.c

96

-

3

405

Song ShuaiLiao ChangOthers April 2022April 2025August 2025 var spanGroupData = [ {"timestamp": 1648796400, "group": [ {"author_id": 19, "token_count": 85}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 23, "token_count": 318}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Song Shuai	318	78.52%
Liao Chang	85	20.99%
Others	2	0.49%
Total	405

kgdb.c

377

-

6

2178

Vincent ChenPalmer DabbeltHeiko StübnerChristoph HellwigThomas GleixnerOthers July 2017March 2019May 2019October 2019April 2020June 2020December 2022April 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 6, "token_count": 2093}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 37, "token_count": 8}, {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 20, "token_count": 22}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	2100	96.42%
Palmer Dabbelt	43	1.97%
Heiko Stübner	22	1.01%
Christoph Hellwig	9	0.41%
Thomas Gleixner	1	0.05%
Others	3	0.14%
Total	2178

machine_kexec.c

182

-

6

534

Nick KossifidisGuo RenXianting TianLiao ChangJiSheng ZhangAlexandre Ghiti April 2021May 2021June 2021November 2021April 2022August 2022October 2022 var spanGroupData = [ {"timestamp": 1617260400, "group": [ {"author_id": 16, "token_count": 477}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 19, "token_count": 8}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 45, "token_count": 9}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 22}, ]}, ]

Author Name	Tokens	Token Proportion
Nick Kossifidis	487	91.20%
Guo Ren	22	4.12%
Xianting Tian	9	1.69%
Liao Chang	8	1.50%
JiSheng Zhang	6	1.12%
Alexandre Ghiti	2	0.37%
Total	534

machine_kexec_file.c

375

-

11

1706

Li ZhengyuLiao ChangSong ShuaiLi HuafeiArnd BergmannOthers May 2009April 2022May 2022November 2022July 2023December 2023January 2024July 2024March 2025April 2025August 2025 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 18, "token_count": 1017}, {"author_id": 19, "token_count": 383}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 59, "token_count": 56}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 23, "token_count": 191}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Li Zhengyu	1018	59.67%
Liao Chang	383	22.45%
Song Shuai	191	11.20%
Li Huafei	56	3.28%
Arnd Bergmann	3	0.18%
Others	55	3.22%
Total	1706

module-sections.c

209

-

4

1230

Zong LiSamuel HollandPaul WalmsleyOthers March 2018December 2018October 2019April 2025 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 7, "token_count": 945}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 14, "token_count": 256}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	945	76.83%
Samuel Holland	256	20.81%
Paul Walmsley	3	0.24%
Others	26	2.11%
Total	1230

module.c

907

-

19

4645

Palmer DabbeltCharlie JenkinsZong LiEmil Renner BerthingHeiko StübnerAndreas SchwabAndrew JonesVincent ChenruanjinjieClément LegerThomas GleixnerSamuel HollandKefeng WangOthers July 2017March 2018June 2018October 2018March 2019May 2019October 2019February 2020June 2020July 2020March 2021February 2022March 2022May 2022January 2023November 2023December 2023January 2024September 2024November 2024April 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 1653}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 7, "token_count": 580}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 39, "token_count": 43}, {"author_id": 7, "token_count": 14}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 25, "token_count": 50}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 25, "token_count": 70}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 20, "token_count": 51}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 10, "token_count": 32}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 3, "token_count": 1555}, {"author_id": 25, "token_count": 294}, {"author_id": 0, "token_count": 195}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 42, "token_count": 5}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 14, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	1848	39.78%
Charlie Jenkins	1562	33.63%
Zong Li	594	12.79%
Emil Renner Berthing	414	8.91%
Heiko Stübner	51	1.10%
Andreas Schwab	43	0.93%
Andrew Jones	32	0.69%
Vincent Chen	11	0.24%
ruanjinjie	5	0.11%
Clément Leger	3	0.06%
Thomas Gleixner	2	0.04%
Samuel Holland	2	0.04%
Kefeng Wang	1	0.02%
Others	77	1.66%
Total	4645

paravirt.c

135

-

3

491

Andrew JonesAtish PatraThomas Gleixner May 2019December 2023January 2024April 2024 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 10, "token_count": 483}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 1, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Jones	486	98.98%
Atish Patra	4	0.81%
Thomas Gleixner	1	0.20%
Total	491

patch.c

301

-

10

1024

Zong LiPuranjay MohanAlexandre GhitiSamuel HollandConor DooleyGuo RenChristoph HellwigAnup PatelOthers January 2019October 2019March 2020April 2020June 2020December 2020April 2022February 2023March 2023August 2023December 2023February 2024March 2024June 2024August 2024October 2024 var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 37, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 7, "token_count": 481}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 7, "token_count": 59}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 37, "token_count": 2}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 22, "token_count": 31}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 24, "token_count": 227}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 21, "token_count": 37}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 21, "token_count": 12}, {"author_id": 14, "token_count": 66}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 21, "token_count": 37}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 21, "token_count": 40}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	542	52.93%
Puranjay Mohan	227	22.17%
Alexandre Ghiti	130	12.70%
Samuel Holland	66	6.45%
Conor Dooley	31	3.03%
Guo Ren	6	0.59%
Christoph Hellwig	6	0.59%
Anup Patel	2	0.20%
Others	14	1.37%
Total	1024

perf_callchain.c

48

-

4

104

Mao HanruanjinjieKefeng WangOthers August 2019November 2020July 2024October 2024 var spanGroupData = [ {"timestamp": 1564642800, "group": [ {"author_id": 34, "token_count": 75}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 42, "token_count": 8}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Mao Han	75	72.12%
ruanjinjie	8	7.69%
Kefeng Wang	3	2.88%
Others	18	17.31%
Total	104

perf_regs.c

43

-

1

147

Mao Han September 2019 var spanGroupData = [ {"timestamp": 1567321200, "group": [ {"author_id": 34, "token_count": 147}, ]}, ]

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

process.c

419

-

25

1883

Palmer DabbeltSamuel HollandGuo RenGreentime HuClément LegerCharlie JenkinsKefeng WangAndy ChiuYunhui CuiEric W. BiedermannVincent ChenJiSheng ZhangChristoph HellwigNam CaoAlan KaoAnup PatelPaul WalmsleyConor DooleyThomas GleixnerAl ViroAlexandre GhitiOthers July 2017December 2017October 2018May 2019August 2019October 2019January 2020June 2020July 2020November 2020December 2020January 2021March 2021May 2021February 2022April 2022August 2022October 2022February 2023April 2023June 2023October 2023January 2024March 2024June 2024October 2024November 2024January 2025March 2025May 2025June 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 614}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 26, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 33}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 37, "token_count": 15}, {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 41, "token_count": 51}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 57, "token_count": 38}, {"author_id": 2, "token_count": 141}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 28, "token_count": 16}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 28, "token_count": 7}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 17, "token_count": 83}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 5, "token_count": 66}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 8, "token_count": 44}, {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 36, "token_count": 42}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 14, "token_count": 559}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 3, "token_count": 61}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 27, "token_count": 14}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 5, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	614	32.61%
Samuel Holland	559	29.69%
Guo Ren	172	9.13%
Greentime Hu	95	5.05%
Clément Leger	67	3.56%
Charlie Jenkins	67	3.56%
Kefeng Wang	54	2.87%
Andy Chiu	49	2.60%
Yunhui Cui	42	2.23%
Eric W. Biedermann	38	2.02%
Vincent Chen	33	1.75%
JiSheng Zhang	25	1.33%
Christoph Hellwig	15	0.80%
Nam Cao	14	0.74%
Alan Kao	14	0.74%
Anup Patel	4	0.21%
Paul Walmsley	3	0.16%
Conor Dooley	3	0.16%
Thomas Gleixner	2	0.11%
Al Viro	2	0.11%
Alexandre Ghiti	1	0.05%
Others	10	0.53%
Total	1883

ptrace.c

432

-

14

1904

Palmer DabbeltPatrick StählinAndy ChiuJim WilsonGuo RenSamuel HollandAl ViroVincent ChenGreentime HuThomas GleixnerOthers July 2017October 2018May 2019June 2020December 2020August 2021January 2022April 2022June 2023August 2023January 2024October 2024July 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 705}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 40, "token_count": 190}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 58, "token_count": 53}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 33, "token_count": 351}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 6, "token_count": 19}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 143}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 8, "token_count": 288}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 8, "token_count": 13}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 14, "token_count": 101}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 60, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	705	37.03%
Patrick Stählin	351	18.43%
Andy Chiu	301	15.81%
Jim Wilson	190	9.98%
Guo Ren	143	7.51%
Samuel Holland	101	5.30%
Al Viro	53	2.78%
Vincent Chen	19	1.00%
Greentime Hu	3	0.16%
Thomas Gleixner	2	0.11%
Others	36	1.89%
Total	1904

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": 37, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 39, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 37, "token_count": 3}, {"author_id": 49, "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": 7, "token_count": 147}, ]}, ]

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

riscv_ksyms.c

17

-

5

39

Nylon ChenPalmer DabbeltNickhuThomas GleixnerOthers July 2017November 2017June 2019January 2020November 2020 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 51, "token_count": 6}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 44, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Nylon Chen	10	25.64%
Palmer Dabbelt	7	17.95%
Nickhu	6	15.38%
Thomas Gleixner	2	5.13%
Others	14	35.90%
Total	39

sbi-ipi.c

86

-

5

242

Anup PatelChristoph HellwigSamuel HollandThomas GleixnerNickhu February 2016July 2018May 2019August 2019October 2019June 2020August 2020March 2023March 2024July 2024 var spanGroupData = [ {"timestamp": 1454313600, "group": [ {"author_id": 50, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 37, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 37, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 37, "token_count": 7}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 188}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 14, "token_count": 13}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 51, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	196	80.99%
Christoph Hellwig	26	10.74%
Samuel Holland	13	5.37%
Thomas Gleixner	6	2.48%
Nickhu	1	0.41%
Total	242

sbi.c

705

-

15

2668

Atish PatraAnup PatelClément LegerPalmer DabbeltGeert UytterhoevenJiSheng 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 2023May 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 148}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 37, "token_count": 11}, {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 1342}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 41, "token_count": 23}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 28, "token_count": 28}, {"author_id": 6, "token_count": 18}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 153}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 167}, {"author_id": 52, "token_count": 70}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 37}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 21, "token_count": 16}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 4, "token_count": 343}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 5, "token_count": 218}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	1518	56.90%
Anup Patel	555	20.80%
Clément Leger	218	8.17%
Palmer Dabbelt	148	5.55%
Geert Uytterhoeven	70	2.62%
JiSheng Zhang	28	1.05%
Kefeng Wang	24	0.90%
Vincent Chen	18	0.67%
Alexandre Ghiti	16	0.60%
Christoph Hellwig	11	0.41%
Paul Walmsley	3	0.11%
Andrew Jones	3	0.11%
Thomas Gleixner	1	0.04%
Others	55	2.06%
Total	2668

sbi_ecall.c

48

-

6

273

Atish PatraSamuel HollandAlexandre GhitiAnup PatelPalmer DabbeltJiSheng Zhang July 2017March 2020March 2021November 2023March 2024August 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 222}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 21, "token_count": 8}, {"author_id": 14, "token_count": 26}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 21, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	222	81.32%
Samuel Holland	26	9.52%
Alexandre Ghiti	15	5.49%
Anup Patel	6	2.20%
Palmer Dabbelt	3	1.10%
JiSheng Zhang	1	0.37%
Total	273

setup.c

410

-

36

1582

Nick KossifidisAlexandre GhitiBjörn TöpelZong LiAtish PatraPalmer DabbeltKefeng WangHeiko StübnerSunil V LJiSheng ZhangAnup PatelNickhuPaul WalmsleyGreentime HuHaibo XuAndrew 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 2023June 2024October 2024November 2024December 2024January 2025April 2025June 2025 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": 1, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 49, "token_count": 7}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 51, "token_count": 11}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 7, "token_count": 120}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 16, "token_count": 459}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 1, "token_count": 31}, {"author_id": 41, "token_count": 30}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 49}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 16, "token_count": 134}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 21, "token_count": 13}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 41, "token_count": 6}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 20, "token_count": 22}, {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 20, "token_count": 9}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 20, "token_count": 3}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 30, "token_count": 15}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 28, "token_count": 10}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 28, "token_count": 3}, {"author_id": 13, "token_count": 18}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 21, "token_count": 69}, {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 32, "token_count": 5}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 21, "token_count": 123}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 30, "token_count": 177}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 60, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Nick Kossifidis	593	37.48%
Alexandre Ghiti	206	13.02%
Björn Töpel	192	12.14%
Zong Li	127	8.03%
Atish Patra	116	7.33%
Palmer Dabbelt	103	6.51%
Kefeng Wang	36	2.28%
Heiko Stübner	34	2.15%
Sunil V L	18	1.14%
JiSheng Zhang	16	1.01%
Anup Patel	13	0.82%
Nickhu	11	0.70%
Paul Walmsley	10	0.63%
Greentime Hu	10	0.63%
Haibo Xu	5	0.32%
Andrew Jones	4	0.25%
Vincent Chen	3	0.19%
Conor Dooley	3	0.19%
Xianting Tian	2	0.13%
Christoph Hellwig	2	0.13%
Thomas Gleixner	1	0.06%
Others	72	4.55%
Total	1582

signal.c

483

-

18

2099

Palmer DabbeltGreentime HuAlan KaoHaorong LuAndy ChiuChristoph HellwigVincent ChenGuo RenCharlie JenkinsJim WilsonJiSheng ZhangConor DooleyThomas GleixnerPaul WalmsleyBjörn TöpelEric W. BiedermannOthers July 2017October 2018April 2019May 2019October 2019May 2021February 2022March 2022April 2022August 2022February 2023April 2023June 2023August 2023November 2023January 2024April 2024November 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 1055}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 26, "token_count": 119}, {"author_id": 40, "token_count": 7}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 37, "token_count": 67}, {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 57, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 8, "token_count": 75}, {"author_id": 17, "token_count": 540}, {"author_id": 6, "token_count": 28}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 47, "token_count": 103}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 3, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	1055	50.26%
Greentime Hu	540	25.73%
Alan Kao	119	5.67%
Haorong Lu	103	4.91%
Andy Chiu	87	4.14%
Christoph Hellwig	67	3.19%
Vincent Chen	35	1.67%
Guo Ren	32	1.52%
Charlie Jenkins	13	0.62%
Jim Wilson	7	0.33%
JiSheng Zhang	3	0.14%
Conor Dooley	3	0.14%
Thomas Gleixner	2	0.10%
Paul Walmsley	2	0.10%
Björn Töpel	2	0.10%
Eric W. Biedermann	1	0.05%
Others	28	1.33%
Total	2099

smp.c

367

-

18

1278

Anup PatelGuo RenPalmer DabbeltAndreas SchwabAtish PatraruanjinjieGreentime HuChristoph HellwigXianting TianNick KossifidisYunhui CuiPaul WalmsleyThomas GleixnerSunil V LJiSheng ZhangOthers July 2017December 2017October 2018December 2018February 2019June 2019August 2019September 2019October 2019April 2020June 2020August 2020March 2021April 2021May 2022August 2022October 2022March 2023July 2024December 2024March 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 193}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 106}, {"author_id": 1, "token_count": 62}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 39, "token_count": 151}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 37, "token_count": 43}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 37, "token_count": 1}, {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 17, "token_count": 45}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 28}, {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 45, "token_count": 17}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 203}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 261}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 42, "token_count": 65}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 36, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	382	29.89%
Guo Ren	231	18.08%
Palmer Dabbelt	194	15.18%
Andreas Schwab	151	11.82%
Atish Patra	67	5.24%
ruanjinjie	65	5.09%
Greentime Hu	45	3.52%
Christoph Hellwig	44	3.44%
Xianting Tian	17	1.33%
Nick Kossifidis	13	1.02%
Yunhui Cui	7	0.55%
Paul Walmsley	3	0.23%
Thomas Gleixner	2	0.16%
Sunil V L	2	0.16%
JiSheng Zhang	1	0.08%
Others	54	4.23%
Total	1278

smpboot.c

253

-

17

792

Atish PatraPalmer DabbeltSunil V LGreentime HuYunhui CuiSamuel HollandConor DooleyPaul WalmsleyEvan GreenAndy ChiuThomas GleixnerClément LegerAndrew JonesOthers July 2017October 2018January 2019February 2019April 2019May 2019June 2019October 2019March 2020June 2020July 2020November 2020January 2022May 2022July 2022January 2023May 2023June 2023July 2023August 2023September 2023October 2023November 2023March 2024May 2024March 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 212}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 47}, {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 67}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 57}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 49, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 49}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 52}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 13, "token_count": 11}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 22, "token_count": 8}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 13, "token_count": 196}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 17, "token_count": 17}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 14, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 36, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	278	35.10%
Palmer Dabbelt	223	28.16%
Sunil V L	207	26.14%
Greentime Hu	26	3.28%
Yunhui Cui	12	1.52%
Samuel Holland	11	1.39%
Conor Dooley	9	1.14%
Paul Walmsley	4	0.51%
Evan Green	4	0.51%
Andy Chiu	3	0.38%
Thomas Gleixner	2	0.25%
Clément Leger	2	0.25%
Andrew Jones	2	0.25%
Others	9	1.14%
Total	792

soc.c

28

-

2

105

Damien Le MoalOthers March 2020June 2020 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 11, "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

209

-

21

1048

Palmer DabbeltMao HanruanjinjieKefeng WangGuo RenJiSheng ZhangAlan KaoClément LegerPuranjay MohanChristoph HellwigAlexandre GhitiThomas GleixnerArnd BergmannAndy ChiuOthers July 2017December 2017February 2018April 2019May 2019August 2019June 2020November 2020January 2021April 2021July 2021September 2021January 2022February 2022November 2022December 2022March 2023May 2024June 2024July 2024December 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 548}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 26, "token_count": 13}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 37, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 34, "token_count": 125}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 41, "token_count": 46}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 41, "token_count": 20}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 28, "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": 56, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 2, "token_count": 55}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 24, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 42, "token_count": 66}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 5, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	548	52.29%
Mao Han	125	11.93%
ruanjinjie	66	6.30%
Kefeng Wang	66	6.30%
Guo Ren	55	5.25%
JiSheng Zhang	18	1.72%
Alan Kao	16	1.53%
Clément Leger	15	1.43%
Puranjay Mohan	7	0.67%
Christoph Hellwig	5	0.48%
Alexandre Ghiti	3	0.29%
Thomas Gleixner	2	0.19%
Arnd Bergmann	2	0.19%
Andy Chiu	1	0.10%
Others	119	11.35%
Total	1048

suspend.c

197

-

8

658

Anup PatelAndrew JonesNickhuSamuel HollandSunil V LPalmer DabbeltThomas GleixnerChristoph Hellwig July 2017May 2019October 2019February 2022April 2023December 2023January 2024February 2024March 2024August 2024February 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 349}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 10, "token_count": 186}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 13, "token_count": 17}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 14, "token_count": 36}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 51, "token_count": 60}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	349	53.04%
Andrew Jones	187	28.42%
Nickhu	60	9.12%
Samuel Holland	41	6.23%
Sunil V L	17	2.58%
Palmer Dabbelt	2	0.30%
Thomas Gleixner	1	0.15%
Christoph Hellwig	1	0.15%
Total	658

sys_hwprobe.c

517

-

20

1858

Evan GreenAndrew JonesClément LegerJesse TaubePalmer DabbeltAndy ChiuCharlie JenkinsYunhui CuiConor DooleyCyan YangSamuel HollandAlexandre GhitiYash ShahtongtiangenGuo RenThomas GleixnerOthers July 2017October 2017May 2019June 2020August 2021April 2022April 2023May 2023June 2023September 2023October 2023November 2023January 2024February 2024March 2024April 2024May 2024June 2024July 2024August 2024September 2024October 2024November 2024February 2025April 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 53, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 10, "token_count": 12}, {"author_id": 9, "token_count": 902}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 9, "token_count": 47}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 8, "token_count": 17}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 10, "token_count": 59}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 10, "token_count": 293}, {"author_id": 5, "token_count": 93}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 49}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 30}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 8, "token_count": 31}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 5, "token_count": 34}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 22, "token_count": 27}, {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 15, "token_count": 100}, {"author_id": 14, "token_count": 12}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 36, "token_count": 31}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 21, "token_count": 5}, {"author_id": 43, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Evan Green	957	51.51%
Andrew Jones	366	19.70%
Clément Leger	149	8.02%
Jesse Taube	100	5.38%
Palmer Dabbelt	76	4.09%
Andy Chiu	48	2.58%
Charlie Jenkins	37	1.99%
Yunhui Cui	31	1.67%
Conor Dooley	27	1.45%
Cyan Yang	14	0.75%
Samuel Holland	12	0.65%
Alexandre Ghiti	5	0.27%
Yash Shah	2	0.11%
tongtiangen	2	0.11%
Guo Ren	2	0.11%
Thomas Gleixner	1	0.05%
Others	29	1.56%
Total	1858

sys_riscv.c

75

-

10

261

Palmer DabbeltSami TolvanenArnd BergmannGuo RenThomas GleixnerAl ViroEvan GreenOthers February 2013July 2017October 2017December 2017March 2018April 2018August 2018May 2019April 2022April 2023July 2023June 2024 var spanGroupData = [ {"timestamp": 1359705600, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 183}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "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": 56, "token_count": 8}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 31, "token_count": 17}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 56, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	188	72.03%
Sami Tolvanen	17	6.51%
Arnd Bergmann	10	3.83%
Guo Ren	3	1.15%
Thomas Gleixner	2	0.77%
Al Viro	2	0.77%
Evan Green	1	0.38%
Others	38	14.56%
Total	261

syscall_table.c

24

-

6

76

Palmer DabbeltArnd BergmannSami TolvanenPaul WalmsleyThomas GleixnerJiSheng Zhang July 2017May 2019October 2019March 2021July 2023April 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 56, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	52	68.42%
Arnd Bergmann	13	17.11%
Sami Tolvanen	5	6.58%
Paul Walmsley	3	3.95%
Thomas Gleixner	2	2.63%
JiSheng Zhang	1	1.32%
Total	76

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": 50, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 13, "token_count": 60}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 10, "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

444

-

29

1824

Palmer DabbeltGuo RenBjörn TöpelClément LegertongtiangenYunhui CuiDamien Le MoalVincent ChenAndy ChiuSami TolvanenEric W. BiedermannNam CaoChristoph HellwigXianting TianSong ShuaiKefeng WangJiSheng ZhangZong LiJim WilsonGreentime HuThomas GleixnerPaul WalmsleyHeiko StübnerConor DooleyAndreas SchwabOthers 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 2023November 2023March 2024November 2024April 2025June 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 610}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 57, "token_count": 12}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 57, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 6, "token_count": 43}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 37, "token_count": 9}, {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 11, "token_count": 68}, {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 37, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 41, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 28, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 57, "token_count": 1}, {"author_id": 29, "token_count": 96}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 45, "token_count": 15}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 30, "token_count": 144}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 296}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 8, "token_count": 43}, {"author_id": 30, "token_count": 5}, {"author_id": 17, "token_count": 3}, {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 31, "token_count": 10}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 30, "token_count": 40}, {"author_id": 31, "token_count": 8}, {"author_id": 36, "token_count": 92}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 23, "token_count": 14}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 5, "token_count": 116}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 27, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	628	34.43%
Guo Ren	364	19.96%
Björn Töpel	189	10.36%
Clément Leger	116	6.36%
tongtiangen	96	5.26%
Yunhui Cui	92	5.04%
Damien Le Moal	68	3.73%
Vincent Chen	67	3.67%
Andy Chiu	43	2.36%
Sami Tolvanen	18	0.99%
Eric W. Biedermann	18	0.99%
Nam Cao	16	0.88%
Christoph Hellwig	16	0.88%
Xianting Tian	15	0.82%
Song Shuai	14	0.77%
Kefeng Wang	5	0.27%
JiSheng Zhang	5	0.27%
Zong Li	3	0.16%
Jim Wilson	3	0.16%
Greentime Hu	3	0.16%
Thomas Gleixner	2	0.11%
Paul Walmsley	1	0.05%
Heiko Stübner	1	0.05%
Conor Dooley	1	0.05%
Andreas Schwab	1	0.05%
Others	39	2.14%
Total	1824

traps_misaligned.c

790

-

17

3362

Damien Le MoalClément LegerJesse TaubeNylon ChenPalmer DabbeltCharlie JenkinsEvan GreenVincent ChenAndy ChiuPekka J EnbergAndrew JonesAndreas SchwabGreentime HuNam CaoHeiko StübnerThomas GleixnerOthers July 2017March 2019May 2019March 2020August 2020May 2022June 2022June 2023August 2023October 2023November 2023February 2024March 2024August 2024October 2024March 2025April 2025May 2025June 2025July 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 11, "token_count": 1559}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 46, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 8, "token_count": 10}, {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 9, "token_count": 11}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 5, "token_count": 1055}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 5, "token_count": 75}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 26}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 15, "token_count": 259}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 44, "token_count": 107}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 5, "token_count": 191}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 39, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Damien Le Moal	1559	46.37%
Clément Leger	1322	39.32%
Jesse Taube	259	7.70%
Nylon Chen	107	3.18%
Palmer Dabbelt	29	0.86%
Charlie Jenkins	26	0.77%
Evan Green	13	0.39%
Vincent Chen	10	0.30%
Andy Chiu	10	0.30%
Pekka J Enberg	6	0.18%
Andrew Jones	5	0.15%
Andreas Schwab	5	0.15%
Greentime Hu	3	0.09%
Nam Cao	2	0.06%
Heiko Stübner	2	0.06%
Thomas Gleixner	1	0.03%
Others	3	0.09%
Total	3362

unaligned_access_speed.c

492

-

12

1840

Charlie JenkinsAndrew JonesEvan GreenJesse TaubeClément LegerJiSheng ZhangAlexandre GhitiDamien Le MoalPalmer DabbeltAndy ChiuThomas GleixnerOthers July 2017October 2017May 2019March 2020May 2021April 2023June 2023August 2023September 2023October 2023November 2023January 2024March 2024August 2024October 2024February 2025March 2025April 2025May 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 9, "token_count": 252}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 28, "token_count": 11}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 10, "token_count": 7}, {"author_id": 9, "token_count": 135}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 3, "token_count": 70}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 609}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 15, "token_count": 215}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 10, "token_count": 438}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 10, "token_count": 32}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 5, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Charlie Jenkins	679	36.90%
Andrew Jones	477	25.92%
Evan Green	404	21.96%
Jesse Taube	215	11.68%
Clément Leger	26	1.41%
JiSheng Zhang	14	0.76%
Alexandre Ghiti	8	0.43%
Damien Le Moal	6	0.33%
Palmer Dabbelt	5	0.27%
Andy Chiu	3	0.16%
Thomas Gleixner	1	0.05%
Others	2	0.11%
Total	1840

vdso.c

182

-

10

690

tongtiangenPalmer DabbeltGuo RenVincent ChenJiSheng ZhangZong LiThomas GleixnerOthers July 2017March 2018June 2019June 2020August 2021April 2022May 2022September 2022June 2023October 2024February 2025April 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 214}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 6, "token_count": 40}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 29, "token_count": 299}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 101}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 28, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
tongtiangen	299	43.33%
Palmer Dabbelt	214	31.01%
Guo Ren	109	15.80%
Vincent Chen	40	5.80%
JiSheng Zhang	6	0.87%
Zong Li	3	0.43%
Thomas Gleixner	2	0.29%
Others	17	2.46%
Total	690

vector.c

326

-

11

1201

Andy ChiuGreentime HuCharlie JenkinsPalmer DabbeltAnup PatelHeiko StübnerGuo RenConor DooleyOthers August 1997July 2017April 2020March 2021September 2021May 2022August 2022June 2023October 2023January 2024May 2024November 2024January 2025 var spanGroupData = [ {"timestamp": 870418800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 20, "token_count": 6}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 8, "token_count": 781}, {"author_id": 17, "token_count": 156}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 8, "token_count": 155}, {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 8, "token_count": 11}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 3, "token_count": 44}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andy Chiu	947	78.85%
Greentime Hu	157	13.07%
Charlie Jenkins	44	3.66%
Palmer Dabbelt	25	2.08%
Anup Patel	9	0.75%
Heiko Stübner	6	0.50%
Guo Ren	5	0.42%
Conor Dooley	1	0.08%
Others	7	0.58%
Total	1201

vendor_extensions.c

76

-

4

207

Charlie JenkinsCyan YangAnup PatelThomas Gleixner June 2019April 2020July 2024November 2024April 2025 var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 3, "token_count": 152}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 43, "token_count": 28}, ]}, ]

Author Name	Tokens	Token Proportion
Charlie Jenkins	174	84.06%
Cyan Yang	28	13.53%
Anup Patel	4	1.93%
Thomas Gleixner	1	0.48%
Total	207

vmcore_info.c

31

-

5

100

Xianting TianSong ShuaiNam CaoOthers October 2022July 2023November 2023January 2024June 2024 var spanGroupData = [ {"timestamp": 1664607600, "group": [ {"author_id": 45, "token_count": 72}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 23, "token_count": 9}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 27, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Xianting Tian	72	72.00%
Song Shuai	9	9.00%
Nam Cao	8	8.00%
Others	11	11.00%
Total	100