kernel

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

pi

344

4

12

1196

Jesse TaubeAlexandre GhitiJunhui LiuPaul WalmsleyJiSheng ZhangChristoph HellwigThomas GleixnerZong LiAnup PatelNick KossifidisOthers May 2019June 2019September 2019October 2019March 2020April 2021March 2022April 2023July 2023October 2023July 2024July 2025 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 55, "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": 39, "token_count": 5}, {"author_id": 24, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 21, "token_count": 269}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 21, "token_count": 96}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 15, "token_count": 721}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 57, "token_count": 77}, ]}, ]

Author Name	Tokens	Token Proportion
Jesse Taube	721	60.28%
Alexandre Ghiti	365	30.52%
Junhui Liu	77	6.44%
Paul Walmsley	8	0.67%
JiSheng Zhang	5	0.42%
Christoph Hellwig	5	0.42%
Thomas Gleixner	3	0.25%
Zong Li	2	0.17%
Anup Patel	2	0.17%
Nick Kossifidis	1	0.08%
Others	7	0.59%
Total	1196

probes

929

8

24

3606

Guo RenNam CaoChen LifuHeiko StübnerPekka J EnbergBinglei WangPalmer DabbeltJiSheng ZhangSamuel HollandVincent ChenDamien Le MoalBjörn TöpelLiao ChangThomas 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 2025May 2025September 2025January 2026 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 87}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 16, "token_count": 21}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 6, "token_count": 30}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 49, "token_count": 98}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 2294}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 31, "token_count": 48}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 41, "token_count": 245}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 52, "token_count": 96}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 22, "token_count": 115}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 2, "token_count": 59}, {"author_id": 20, "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": 28, "token_count": 224}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 28, "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": 28, "token_count": 4}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 32, "token_count": 17}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 28, "token_count": 35}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	2397	66.47%
Nam Cao	283	7.85%
Chen Lifu	245	6.79%
Heiko Stübner	115	3.19%
Pekka J Enberg	98	2.72%
Binglei Wang	96	2.66%
Palmer Dabbelt	87	2.41%
JiSheng Zhang	48	1.33%
Samuel Holland	33	0.92%
Vincent Chen	30	0.83%
Damien Le Moal	21	0.58%
Björn Töpel	17	0.47%
Liao Chang	12	0.33%
Thomas Gleixner	2	0.06%
Christoph Hellwig	2	0.06%
Others	120	3.33%
Total	3606

tests

171

3

5

687

Charlie JenkinsNam CaoPaul WalmsleyOthers November 2023May 2025October 2025February 2026 var spanGroupData = [ {"timestamp": 1698822000, "group": [ {"author_id": 3, "token_count": 374}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 28, "token_count": 297}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 24, "token_count": 2}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Charlie Jenkins	374	54.44%
Nam Cao	297	43.23%
Paul Walmsley	2	0.29%
Others	14	2.04%
Total	687

vdso

150

3

8

650

Evan GreenAndrew JonesVincent ChenJingwei WangPalmer DabbeltOthers July 2017June 2020April 2023October 2023November 2023February 2025April 2025August 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": 10, "token_count": 350}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 11, "token_count": 164}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 47, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Evan Green	350	53.85%
Andrew Jones	170	26.15%
Vincent Chen	70	10.77%
Jingwei Wang	8	1.23%
Palmer Dabbelt	3	0.46%
Others	49	7.54%
Total	650

vendor_extensions

154

7

8

426

Charlie JenkinsCyan YangAleksa PaunovicEvan GreenThomas GleixnerConor DooleyPalmer DabbeltAlexandre Ghiti July 2017May 2019June 2019April 2023July 2024August 2024November 2024April 2025June 2025July 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 55, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 55, "token_count": 4}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 23, "token_count": 6}, {"author_id": 10, "token_count": 45}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 3, "token_count": 80}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 3, "token_count": 108}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 46, "token_count": 95}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 50, "token_count": 81}, ]}, ]

Author Name	Tokens	Token Proportion
Charlie Jenkins	189	44.37%
Cyan Yang	95	22.30%
Aleksa Paunovic	81	19.01%
Evan Green	45	10.56%
Thomas Gleixner	7	1.64%
Conor Dooley	6	1.41%
Palmer Dabbelt	2	0.47%
Alexandre Ghiti	1	0.23%
Total	426

Files:

acpi.c

339

-

5

977

Sunil V LSia Jee HengYunhui CuiOthers December 2011May 2023July 2023October 2023May 2024August 2024October 2024July 2025 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": 38, "token_count": 2}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 60, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Sunil V L	921	94.27%
Sia Jee Heng	34	3.48%
Yunhui Cui	2	0.20%
Others	20	2.05%
Total	977

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": 35, "token_count": 342}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 35, "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

241

-

10

916

Heiko StübnerVincent ChenJiSheng ZhangPalmer DabbeltPaul WalmsleyThomas GleixnerOthers July 2017May 2019October 2019February 2020March 2021August 2021May 2022December 2022January 2023August 2023February 2024October 2024July 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 24, "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": 22, "token_count": 155}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 22, "token_count": 318}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 31, "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}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 60, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Heiko Stübner	473	51.64%
Vincent Chen	206	22.49%
JiSheng Zhang	183	19.98%
Palmer Dabbelt	20	2.18%
Paul Walmsley	2	0.22%
Thomas Gleixner	1	0.11%
Others	31	3.38%
Total	916

asm-offsets.c

542

-

19

5186

Palmer DabbeltAtish PatraAnup PatelPuranjay MohanDeepak GuptaAlexandre 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 2025June 2025September 2025January 2026 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 2887}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "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": 7, "token_count": 11}, {"author_id": 34, "token_count": 31}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 26, "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": 9, "token_count": 25}, {"author_id": 26, "token_count": 24}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 7, "token_count": 52}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	2887	55.67%
Atish Patra	985	18.99%
Anup Patel	871	16.80%
Puranjay Mohan	190	3.66%
Deepak Gupta	63	1.21%
Alexandre Ghiti	35	0.67%
Sami Tolvanen	31	0.60%
Sia Jee Heng	30	0.58%
Andy Chiu	25	0.48%
Guo Ren	17	0.33%
Christoph Hellwig	8	0.15%
Vincent Chen	6	0.12%
Alan Kao	5	0.10%
Thomas Gleixner	2	0.04%
Others	31	0.60%
Total	5186

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": 55, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 59, "token_count": 64}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 8, "token_count": 200}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 25, "token_count": 102}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 38, "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": 39, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 30, "token_count": 9}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 34, "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": 29, "token_count": 92}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "token_count": 3}, {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 31, "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 RenSami 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": 55, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 61}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 34, "token_count": 5}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	61	69.32%
Sami Tolvanen	5	5.68%
Thomas Gleixner	1	1.14%
Others	21	23.86%
Total	88

copy-unaligned.h

18

-

2

83

Evan GreenJesse Taube August 2023October 2024 var spanGroupData = [ {"timestamp": 1690873200, "group": [ {"author_id": 10, "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

78

-

10

196

Atish PatraThomas GleixnerPalmer DabbeltAnup PatelSamuel HollandJiSheng ZhangOthers July 2017March 2020November 2021January 2022February 2023March 2023May 2023November 2023October 2024September 2025 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": 31, "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": 55, "token_count": 11}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	156	79.59%
Thomas Gleixner	11	5.61%
Palmer Dabbelt	8	4.08%
Anup Patel	4	2.04%
Samuel Holland	1	0.51%
JiSheng Zhang	1	0.51%
Others	15	7.65%
Total	196

cpu.c

381

-

19

1707

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": 398}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 39, "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": 55, "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": 40, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 13, "token_count": 46}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 4, "token_count": 246}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 11, "token_count": 10}, {"author_id": 22, "token_count": 79}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 13, "token_count": 20}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 23, "token_count": 72}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 23, "token_count": 124}, {"author_id": 22, "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": 10, "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	484	28.35%
Charlie Jenkins	321	18.80%
Anup Patel	305	17.87%
Conor Dooley	196	11.48%
Heiko Stübner	96	5.62%
Atish Patra	81	4.75%
Sunil V L	66	3.87%
Evan Green	40	2.34%
Christoph Hellwig	21	1.23%
Alexandre Ghiti	19	1.11%
Andrew Jones	10	0.59%
Tsukasa OI	3	0.18%
Thomas Gleixner	2	0.12%
Others	63	3.69%
Total	1707

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": 55, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "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": 23, "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

-

8

402

Atish PatraPalmer DabbeltSunil V LThomas GleixnerSergey MatyukevichAnup PatelOthers July 2017February 2019May 2019March 2020February 2021January 2022March 2022May 2022May 2024June 2025January 2026 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": 55, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 313}, ]}, {"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": 33, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	365	90.80%
Palmer Dabbelt	21	5.22%
Sunil V L	4	1.00%
Thomas Gleixner	1	0.25%
Sergey Matyukevich	1	0.25%
Anup Patel	1	0.25%
Others	9	2.24%
Total	402

cpu_ops_spinwait.c

58

-

8

158

Atish PatraPalmer DabbeltZong LiSunil V LThomas GleixnerSergey MatyukevichOthers 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": 55, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 71}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 8, "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": 33, "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%
Sergey Matyukevich	1	0.63%
Others	5	3.16%
Total	158

cpufeature.c

1277

-

42

4626

Clément LegerConor DooleyCharlie JenkinsEvan GreenAnup PatelAndrew JonesTsukasa OIAndy ChiuPalmer DabbeltHeiko StübnerAtish PatraSunil V LSamuel HollandAlexandre GhitiDeepak GuptaJiSheng ZhangYong-Xuan WangYunhui CuiGuo RenVincent ChenGreentime HuAndreas SchwabPaul WalmsleyThomas 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 2025May 2025August 2025October 2025November 2025December 2025January 2026 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": 42, "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": 55, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 4, "token_count": 337}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 62}, {"author_id": 40, "token_count": 249}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 22, "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": 22, "token_count": 16}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 22, "token_count": 6}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 11, "token_count": 91}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 23, "token_count": 6}, {"author_id": 22, "token_count": 11}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 22, "token_count": 5}, {"author_id": 31, "token_count": 41}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 11, "token_count": 155}, {"author_id": 23, "token_count": 15}, {"author_id": 22, "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": 23, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 10, "token_count": 52}, {"author_id": 13, "token_count": 101}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 9, "token_count": 42}, {"author_id": 23, "token_count": 50}, {"author_id": 18, "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": 23, "token_count": 326}, {"author_id": 0, "token_count": 2}, {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 11, "token_count": 18}, {"author_id": 4, "token_count": 7}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 5, "token_count": 240}, {"author_id": 10, "token_count": 319}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 23, "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": 6}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 9, "token_count": 126}, {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 5, "token_count": 808}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 3, "token_count": 336}, {"author_id": 14, "token_count": 6}, {"author_id": 54, "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": 170}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 38, "token_count": 20}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 23, "token_count": 174}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 21, "token_count": 47}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 24, "token_count": 3}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 7, "token_count": 63}, ]}, ]

Author Name	Tokens	Token Proportion
Clément Leger	1074	23.22%
Conor Dooley	605	13.08%
Charlie Jenkins	527	11.39%
Evan Green	371	8.02%
Anup Patel	366	7.91%
Andrew Jones	264	5.71%
Tsukasa OI	250	5.40%
Andy Chiu	168	3.63%
Palmer Dabbelt	151	3.26%
Heiko Stübner	128	2.77%
Atish Patra	116	2.51%
Sunil V L	107	2.31%
Samuel Holland	76	1.64%
Alexandre Ghiti	68	1.47%
Deepak Gupta	63	1.36%
JiSheng Zhang	43	0.93%
Yong-Xuan Wang	27	0.58%
Yunhui Cui	20	0.43%
Guo Ren	15	0.32%
Vincent Chen	12	0.26%
Greentime Hu	6	0.13%
Andreas Schwab	5	0.11%
Paul Walmsley	3	0.06%
Thomas Gleixner	2	0.04%
Others	159	3.44%
Total	4626

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": 17, "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": 55, "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": 29, "token_count": 118}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 29, "token_count": 253}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 8, "token_count": 24}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 39, "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": 23, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 25, "token_count": 30}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 26, "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": 9, "token_count": 252}, {"author_id": 26, "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": 24, "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

-

4

1699

Sia Jee HengAnup PatelThomas GleixnerOthers May 2019February 2022March 2023February 2026 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 12, "token_count": 1694}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Sia Jee Heng	1694	99.71%
Anup Patel	3	0.18%
Thomas Gleixner	1	0.06%
Others	1	0.06%
Total	1699

image-vars.h

37

-

5

62

Atish PatraAlexandre GhitiOthers September 2020January 2021July 2023October 2023November 2025 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	42	67.74%
Alexandre Ghiti	4	6.45%
Others	16	25.81%
Total	62

irq.c

150

-

9

444

Guo RenAnup PatelSami 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": 39, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 39, "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": 34, "token_count": 63}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 13, "token_count": 7}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 60, "token_count": 64}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	174	39.19%
Anup Patel	95	21.40%
Sami Tolvanen	63	14.19%
Palmer Dabbelt	27	6.08%
Christoph Hellwig	8	1.80%
Sunil V L	7	1.58%
Others	70	15.77%
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": 27, "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": 55, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 9, "token_count": 22}, {"author_id": 18, "token_count": 19}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 9, "token_count": 425}, {"author_id": 18, "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": 19, "token_count": 8}, {"author_id": 20, "token_count": 535}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 25, "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

-

5

405

Song ShuaiLiao ChangLi ZhengyuOthers April 2022April 2025August 2025December 2025 var spanGroupData = [ {"timestamp": 1648796400, "group": [ {"author_id": 19, "token_count": 4}, {"author_id": 20, "token_count": 86}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 25, "token_count": 312}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Song Shuai	312	77.04%
Liao Chang	86	21.23%
Li Zhengyu	4	0.99%
Others	3	0.74%
Total	405

kgdb.c

378

-

8

2196

Vincent ChenPalmer DabbeltHeiko StübnerChristoph HellwigPaul WalmsleyThomas GleixnerOthers July 2017March 2019May 2019October 2019April 2020June 2020December 2022April 2025October 2025March 2026 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 49}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 6, "token_count": 2094}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 39, "token_count": 8}, {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 22, "token_count": 22}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 24, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	2101	95.67%
Palmer Dabbelt	49	2.23%
Heiko Stübner	22	1.00%
Christoph Hellwig	9	0.41%
Paul Walmsley	5	0.23%
Thomas Gleixner	1	0.05%
Others	9	0.41%
Total	2196

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": 17, "token_count": 477}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 31, "token_count": 6}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 20, "token_count": 8}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 48, "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

-

13

1694

Li ZhengyuLiao ChangSong ShuaiAlexandre GhitiOthers May 2009April 2022May 2022November 2022July 2023December 2023January 2024July 2024March 2025April 2025June 2025August 2025February 2026 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 19, "token_count": 999}, {"author_id": 20, "token_count": 364}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "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": 20}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 25, "token_count": 210}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Li Zhengyu	1000	59.03%
Liao Chang	364	21.49%
Song Shuai	210	12.40%
Alexandre Ghiti	3	0.18%
Others	117	6.91%
Total	1694

module-sections.c

213

-

5

1245

Zong LiSamuel HollandPaul WalmsleyOthers March 2018December 2018October 2019April 2025October 2025 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 945}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 14, "token_count": 259}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	945	75.90%
Samuel Holland	259	20.80%
Paul Walmsley	3	0.24%
Others	38	3.05%
Total	1245

module.c

906

-

20

4625

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 2025February 2026 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 1653}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 580}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 42, "token_count": 43}, {"author_id": 8, "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": 55, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 44, "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": 27, "token_count": 50}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 27, "token_count": 70}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 22, "token_count": 51}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 11, "token_count": 32}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 3, "token_count": 1530}, {"author_id": 27, "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": 45, "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": 2}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	1848	39.96%
Charlie Jenkins	1537	33.23%
Zong Li	594	12.84%
Emil Renner Berthing	414	8.95%
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	82	1.77%
Total	4625

paravirt.c

126

-

4

467

Andrew JonesAtish PatraThomas GleixnerOthers May 2019December 2023January 2024April 2024May 2025 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 11, "token_count": 456}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Jones	459	98.29%
Atish Patra	4	0.86%
Thomas Gleixner	1	0.21%
Others	3	0.64%
Total	467

patch.c

302

-

11

1032

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 2024March 2026 var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 8, "token_count": 467}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 8, "token_count": 59}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 39, "token_count": 2}, {"author_id": 8, "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": 23, "token_count": 31}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 26, "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}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 60, "token_count": 22}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	528	51.16%
Puranjay Mohan	227	22.00%
Alexandre Ghiti	130	12.60%
Samuel Holland	66	6.40%
Conor Dooley	31	3.00%
Guo Ren	6	0.58%
Christoph Hellwig	6	0.58%
Anup Patel	2	0.19%
Others	36	3.49%
Total	1032

perf_callchain.c

48

-

4

104

Mao HanruanjinjieKefeng WangOthers August 2019November 2020July 2024October 2024 var spanGroupData = [ {"timestamp": 1564642800, "group": [ {"author_id": 37, "token_count": 75}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 45, "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": 37, "token_count": 147}, ]}, ]

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

process.c

446

-

29

1989

Palmer DabbeltSamuel HollandGuo RenDeepak GuptaGreentime HuClément LegerCharlie JenkinsKefeng WangAndy ChiuYunhui CuiVincent ChenJiSheng ZhangChristoph HellwigNam CaoAlan KaoAnup PatelPaul WalmsleyConor DooleyZong LiThomas GleixnerAlexandre 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 2025September 2025January 2026March 2026April 2026 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 612}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 29, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 33}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "token_count": 15}, {"author_id": 24, "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": 44, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 44, "token_count": 51}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 141}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 31, "token_count": 16}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 31, "token_count": 7}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 9, "token_count": 5}, {"author_id": 18, "token_count": 83}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 5, "token_count": 66}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 9, "token_count": 44}, {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 38, "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": 28, "token_count": 14}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 7, "token_count": 99}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 8, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	612	30.77%
Samuel Holland	559	28.10%
Guo Ren	172	8.65%
Deepak Gupta	99	4.98%
Greentime Hu	95	4.78%
Clément Leger	67	3.37%
Charlie Jenkins	67	3.37%
Kefeng Wang	54	2.71%
Andy Chiu	49	2.46%
Yunhui Cui	42	2.11%
Vincent Chen	33	1.66%
JiSheng Zhang	25	1.26%
Christoph Hellwig	15	0.75%
Nam Cao	14	0.70%
Alan Kao	14	0.70%
Anup Patel	4	0.20%
Paul Walmsley	3	0.15%
Conor Dooley	3	0.15%
Zong Li	2	0.10%
Thomas Gleixner	2	0.10%
Alexandre Ghiti	1	0.05%
Others	57	2.87%
Total	1989

ptrace.c

637

-

20

2802

Palmer DabbeltSergey MatyukevichPatrick StählinDeepak GuptaAndy ChiuJim WilsonGuo RenSamuel HollandYong-Xuan WangVincent ChenCharlie JenkinsPaul WalmsleyGreentime HuThomas GleixnerOthers July 2017October 2018May 2019June 2020December 2020August 2021January 2022April 2022June 2023August 2023January 2024October 2024November 2024July 2025November 2025January 2026April 2026 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 791}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 43, "token_count": 196}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 36, "token_count": 351}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 6, "token_count": 25}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 138}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 9, "token_count": 21}, {"author_id": 18, "token_count": 3}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 9, "token_count": 272}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 9, "token_count": 13}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 14, "token_count": 101}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 3, "token_count": 15}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 54, "token_count": 52}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 7, "token_count": 318}, {"author_id": 33, "token_count": 382}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 24, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	791	28.23%
Sergey Matyukevich	382	13.63%
Patrick Stählin	351	12.53%
Deepak Gupta	318	11.35%
Andy Chiu	306	10.92%
Jim Wilson	196	7.00%
Guo Ren	141	5.03%
Samuel Holland	101	3.60%
Yong-Xuan Wang	52	1.86%
Vincent Chen	25	0.89%
Charlie Jenkins	15	0.54%
Paul Walmsley	13	0.46%
Greentime Hu	3	0.11%
Thomas Gleixner	2	0.07%
Others	106	3.78%
Total	2802

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": 39, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 42, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "token_count": 3}, {"author_id": 24, "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": 8, "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": 55, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 56, "token_count": 6}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 53, "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": 55, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 39, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 39, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "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": 56, "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

709

-

17

2684

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 2025August 2025November 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": 55, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "token_count": 10}, {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 1342}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 44, "token_count": 19}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 31, "token_count": 28}, {"author_id": 6, "token_count": 18}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 151}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 167}, {"author_id": 58, "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": 11, "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}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	1518	56.56%
Anup Patel	553	20.60%
Clément Leger	218	8.12%
Palmer Dabbelt	148	5.51%
Geert Uytterhoeven	70	2.61%
JiSheng Zhang	28	1.04%
Kefeng Wang	20	0.75%
Vincent Chen	18	0.67%
Alexandre Ghiti	16	0.60%
Christoph Hellwig	10	0.37%
Paul Walmsley	3	0.11%
Andrew Jones	3	0.11%
Thomas Gleixner	1	0.04%
Others	78	2.91%
Total	2684

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": 31, "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

414

-

39

1593

Nick KossifidisAlexandre GhitiBjörn TöpelZong LiAtish PatraPalmer DabbeltKefeng WangHeiko StübnerSunil V LAnup PatelJiSheng ZhangNickhuPaul WalmsleyGreentime HuHaibo XuAndrew JonesVincent ChenConor DooleyYong-Xuan WangXianting 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 2025July 2025September 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": 24, "token_count": 7}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 56, "token_count": 11}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 8, "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": 8, "token_count": 120}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 17, "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": 44, "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": 17, "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": 44, "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": 22, "token_count": 10}, {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 22, "token_count": 9}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 22, "token_count": 3}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 32, "token_count": 15}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 31, "token_count": 6}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 31, "token_count": 3}, {"author_id": 13, "token_count": 18}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 21, "token_count": 69}, {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 35, "token_count": 5}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 21, "token_count": 139}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 54, "token_count": 2}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 32, "token_count": 177}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Nick Kossifidis	593	37.23%
Alexandre Ghiti	222	13.94%
Björn Töpel	192	12.05%
Zong Li	127	7.97%
Atish Patra	116	7.28%
Palmer Dabbelt	103	6.47%
Kefeng Wang	36	2.26%
Heiko Stübner	22	1.38%
Sunil V L	18	1.13%
Anup Patel	13	0.82%
JiSheng Zhang	12	0.75%
Nickhu	11	0.69%
Paul Walmsley	10	0.63%
Greentime Hu	10	0.63%
Haibo Xu	5	0.31%
Andrew Jones	4	0.25%
Vincent Chen	3	0.19%
Conor Dooley	3	0.19%
Yong-Xuan Wang	2	0.13%
Xianting Tian	2	0.13%
Christoph Hellwig	2	0.13%
Thomas Gleixner	1	0.06%
Others	86	5.40%
Total	1593

signal.c

589

-

19

2444

Palmer DabbeltGreentime HuAndy ChiuDeepak GuptaAlan KaoHaorong LuChristoph HellwigVincent ChenGuo RenCharlie JenkinsJim WilsonPaul WalmsleyJiSheng ZhangConor DooleyThomas GleixnerBjörn TöpelOthers July 2017October 2018April 2019May 2019October 2019May 2021February 2022March 2022April 2022August 2022February 2023April 2023June 2023August 2023November 2023January 2024April 2024November 2024November 2025January 2026 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 1075}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 29, "token_count": 108}, {"author_id": 43, "token_count": 7}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "token_count": 67}, {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "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": 23, "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": 9, "token_count": 72}, {"author_id": 18, "token_count": 537}, {"author_id": 6, "token_count": 28}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 51, "token_count": 103}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 9, "token_count": 12}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 32, "token_count": 2}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 9, "token_count": 155}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 7, "token_count": 184}, {"author_id": 24, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	1075	43.99%
Greentime Hu	537	21.97%
Andy Chiu	239	9.78%
Deepak Gupta	184	7.53%
Alan Kao	108	4.42%
Haorong Lu	103	4.21%
Christoph Hellwig	67	2.74%
Vincent Chen	35	1.43%
Guo Ren	32	1.31%
Charlie Jenkins	13	0.53%
Jim Wilson	7	0.29%
Paul Walmsley	5	0.20%
JiSheng Zhang	3	0.12%
Conor Dooley	3	0.12%
Thomas Gleixner	2	0.08%
Björn Töpel	2	0.08%
Others	29	1.19%
Total	2444

smp.c

367

-

19

1281

Anup PatelGuo RenPalmer DabbeltAndreas SchwabAtish PatraruanjinjieGreentime HuChristoph HellwigXianting TianNick KossifidisYunhui CuiSamuel HollandPaul 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 2025October 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": 42, "token_count": 151}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 39, "token_count": 43}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "token_count": 1}, {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 18, "token_count": 45}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 28}, {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 17, "token_count": 13}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 48, "token_count": 17}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 203}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 260}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 45, "token_count": 65}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 38, "token_count": 7}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 14, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	381	29.74%
Guo Ren	231	18.03%
Palmer Dabbelt	194	15.14%
Andreas Schwab	151	11.79%
Atish Patra	67	5.23%
ruanjinjie	65	5.07%
Greentime Hu	45	3.51%
Christoph Hellwig	44	3.43%
Xianting Tian	17	1.33%
Nick Kossifidis	13	1.01%
Yunhui Cui	7	0.55%
Samuel Holland	4	0.31%
Paul Walmsley	3	0.23%
Thomas Gleixner	2	0.16%
Sunil V L	2	0.16%
JiSheng Zhang	1	0.08%
Others	54	4.22%
Total	1281

smpboot.c

268

-

18

839

Atish PatraPalmer DabbeltSunil V LAnup PatelGreentime 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 2025November 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 221}, ]}, {"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": 55, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 49}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 18, "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": 23, "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": 23, "token_count": 1}, {"author_id": 18, "token_count": 17}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 11, "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": 9, "token_count": 3}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 38, "token_count": 12}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 4, "token_count": 38}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	278	33.13%
Palmer Dabbelt	232	27.65%
Sunil V L	207	24.67%
Anup Patel	38	4.53%
Greentime Hu	26	3.10%
Yunhui Cui	12	1.43%
Samuel Holland	11	1.31%
Conor Dooley	9	1.07%
Paul Walmsley	4	0.48%
Evan Green	4	0.48%
Andy Chiu	3	0.36%
Thomas Gleixner	2	0.24%
Clément Leger	2	0.24%
Andrew Jones	2	0.24%
Others	9	1.07%
Total	839

soc.c

28

-

2

105

Damien Le MoalOthers March 2020June 2020 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 16, "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

226

-

22

1073

Palmer DabbeltMao HanruanjinjieKefeng WangGuo RenJiSheng ZhangClément LegerAlan KaoPuranjay MohanChristoph HellwigAlexandre GhitiThomas GleixnerAndy ChiuOthers July 2017December 2017February 2018April 2019May 2019August 2019June 2020November 2020January 2021April 2021July 2021September 2021January 2022February 2022November 2022December 2022March 2023May 2024June 2024July 2024December 2024October 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 548}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 29, "token_count": 10}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 39, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 37, "token_count": 125}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 44, "token_count": 46}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 44, "token_count": 20}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 31, "token_count": 18}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"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": 9, "token_count": 1}, {"author_id": 26, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 45, "token_count": 66}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 60, "token_count": 28}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	548	51.07%
Mao Han	125	11.65%
ruanjinjie	66	6.15%
Kefeng Wang	66	6.15%
Guo Ren	55	5.13%
JiSheng Zhang	18	1.68%
Clément Leger	15	1.40%
Alan Kao	13	1.21%
Puranjay Mohan	7	0.65%
Christoph Hellwig	5	0.47%
Alexandre Ghiti	3	0.28%
Thomas Gleixner	2	0.19%
Andy Chiu	1	0.09%
Others	149	13.89%
Total	1073

suspend.c

198

-

9

665

Anup PatelAndrew JonesNickhuSamuel HollandSunil V LPalmer DabbeltThomas GleixnerChristoph HellwigOthers July 2017May 2019October 2019February 2022April 2023December 2023January 2024February 2024March 2024August 2024February 2025January 2026 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 349}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 11, "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": 56, "token_count": 61}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	349	52.48%
Andrew Jones	187	28.12%
Nickhu	61	9.17%
Samuel Holland	41	6.17%
Sunil V L	17	2.56%
Palmer Dabbelt	2	0.30%
Thomas Gleixner	1	0.15%
Christoph Hellwig	1	0.15%
Others	6	0.90%
Total	665

sys_hwprobe.c

612

-

27

2768

Evan GreenPaul WalmsleyAndrew JonesPalmer DabbeltJingwei WangJesse TaubeClément LegerAndy ChiuConor DooleyCharlie JenkinsYunhui CuiCyan YangSamuel HollandAleksa PaunovicAlexandre GhitiYash ShahtongtiangenGuo RenDeepak GuptaThomas 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 2025July 2025August 2025October 2025November 2025January 2026 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": 55, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 11, "token_count": 12}, {"author_id": 10, "token_count": 921}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 10, "token_count": 85}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 9, "token_count": 18}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 11, "token_count": 48}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 11, "token_count": 325}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 135}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 30}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 9, "token_count": 26}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 5, "token_count": 34}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 23, "token_count": 38}, {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 10, "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": 38, "token_count": 31}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 21, "token_count": 5}, {"author_id": 46, "token_count": 14}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 50, "token_count": 7}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 47, "token_count": 102}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 24, "token_count": 25}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 24, "token_count": 649}, ]}, ]

Author Name	Tokens	Token Proportion
Evan Green	1014	36.63%
Paul Walmsley	674	24.35%
Andrew Jones	387	13.98%
Palmer Dabbelt	162	5.85%
Jingwei Wang	102	3.68%
Jesse Taube	100	3.61%
Clément Leger	56	2.02%
Andy Chiu	44	1.59%
Conor Dooley	38	1.37%
Charlie Jenkins	37	1.34%
Yunhui Cui	31	1.12%
Cyan Yang	14	0.51%
Samuel Holland	12	0.43%
Aleksa Paunovic	7	0.25%
Alexandre Ghiti	5	0.18%
Yash Shah	2	0.07%
tongtiangen	2	0.07%
Guo Ren	2	0.07%
Deepak Gupta	2	0.07%
Thomas Gleixner	1	0.04%
Others	76	2.75%
Total	2768

sys_riscv.c

85

-

12

288

Palmer DabbeltDeepak GuptaSami TolvanenGuo RenThomas GleixnerEvan GreenOthers February 2013July 2017October 2017December 2017March 2018April 2018August 2018May 2019April 2022April 2023July 2023June 2024July 2025January 2026 var spanGroupData = [ {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 182}, ]}, {"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": 60, "token_count": 8}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 34, "token_count": 17}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 7, "token_count": 26}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	187	64.93%
Deepak Gupta	26	9.03%
Sami Tolvanen	17	5.90%
Guo Ren	3	1.04%
Thomas Gleixner	2	0.69%
Evan Green	1	0.35%
Others	52	18.06%
Total	288

syscall_table.c

24

-

6

76

Palmer DabbeltSami TolvanenPaul WalmsleyThomas GleixnerJiSheng ZhangOthers July 2017May 2019October 2019March 2021July 2023April 2024 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 34, "token_count": 5}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	52	68.42%
Sami Tolvanen	5	6.58%
Paul Walmsley	3	3.95%
Thomas Gleixner	2	2.63%
JiSheng Zhang	1	1.32%
Others	13	17.11%
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": 55, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 16, "token_count": 11}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 31, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 13, "token_count": 60}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 11, "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

500

-

32

1996

Palmer DabbeltGuo RenBjörn TöpelDeepak GuptaClément LegertongtiangenYunhui CuiDamien Le MoalVincent ChenAndy ChiuSami TolvanenNam CaoChristoph HellwigXianting TianSong ShuaiPekka J EnbergKefeng WangJiSheng ZhangZong LiJim WilsonGreentime HuThomas GleixnerPaul WalmsleyHeiko StübnerConor DooleyAndreas SchwabOthers July 2017April 2018October 2018February 2019March 2019April 2019May 2019September 2019October 2019March 2020April 2020June 2020August 2020December 2020January 2021March 2021May 2021June 2021May 2022June 2022August 2022September 2022January 2023February 2023June 2023July 2023August 2023September 2023November 2023March 2024November 2024April 2025June 2025December 2025January 2026 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 610}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 43, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 6, "token_count": 43}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "token_count": 9}, {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 16, "token_count": 68}, {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 39, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 49, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 44, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 31, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 30, "token_count": 102}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 48, "token_count": 15}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 32, "token_count": 144}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 296}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 9, "token_count": 43}, {"author_id": 32, "token_count": 5}, {"author_id": 18, "token_count": 3}, {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 34, "token_count": 10}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 32, "token_count": 40}, {"author_id": 34, "token_count": 8}, {"author_id": 38, "token_count": 92}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 25, "token_count": 14}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 5, "token_count": 116}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 28, "token_count": 13}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 7, "token_count": 149}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	628	31.46%
Guo Ren	364	18.24%
Björn Töpel	189	9.47%
Deepak Gupta	149	7.46%
Clément Leger	116	5.81%
tongtiangen	102	5.11%
Yunhui Cui	92	4.61%
Damien Le Moal	68	3.41%
Vincent Chen	67	3.36%
Andy Chiu	43	2.15%
Sami Tolvanen	18	0.90%
Nam Cao	16	0.80%
Christoph Hellwig	16	0.80%
Xianting Tian	15	0.75%
Song Shuai	14	0.70%
Pekka J Enberg	6	0.30%
Kefeng Wang	5	0.25%
JiSheng Zhang	5	0.25%
Zong Li	3	0.15%
Jim Wilson	3	0.15%
Greentime Hu	3	0.15%
Thomas Gleixner	2	0.10%
Paul Walmsley	1	0.05%
Heiko Stübner	1	0.05%
Conor Dooley	1	0.05%
Andreas Schwab	1	0.05%
Others	68	3.41%
Total	1996

traps_misaligned.c

648

-

18

2806

Clément LegerDamien Le MoalJesse TaubeNylon ChenPalmer DabbeltCharlie JenkinsEvan GreenVincent ChenAndy ChiuPekka J EnbergAndrew JonesAndreas SchwabGreentime HuAlexandre GhitiNam 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": 55, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 16, "token_count": 1024}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 49, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 9, "token_count": 10}, {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 10, "token_count": 11}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 5, "token_count": 1055}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 11, "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": 10, "token_count": 2}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 15, "token_count": 259}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 53, "token_count": 83}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 5, "token_count": 191}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 42, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Clément Leger	1322	47.11%
Damien Le Moal	1024	36.49%
Jesse Taube	259	9.23%
Nylon Chen	83	2.96%
Palmer Dabbelt	29	1.03%
Charlie Jenkins	26	0.93%
Evan Green	13	0.46%
Vincent Chen	10	0.36%
Andy Chiu	10	0.36%
Pekka J Enberg	6	0.21%
Andrew Jones	5	0.18%
Andreas Schwab	5	0.18%
Greentime Hu	3	0.11%
Alexandre Ghiti	3	0.11%
Nam Cao	2	0.07%
Heiko Stübner	2	0.07%
Thomas Gleixner	1	0.04%
Others	3	0.11%
Total	2806

unaligned_access_speed.c

497

-

14

1856

Charlie JenkinsEvan GreenAndrew JonesJesse TaubeClément LegerJingwei WangJiSheng 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 2025August 2025February 2026 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": 55, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 10, "token_count": 262}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 31, "token_count": 11}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 10, "token_count": 257}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 3, "token_count": 70}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 617}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 15, "token_count": 218}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 11, "token_count": 286}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 11, "token_count": 33}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 5, "token_count": 18}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 47, "token_count": 21}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Charlie Jenkins	687	37.02%
Evan Green	536	28.88%
Andrew Jones	326	17.56%
Jesse Taube	218	11.75%
Clément Leger	26	1.40%
Jingwei Wang	21	1.13%
JiSheng Zhang	14	0.75%
Alexandre Ghiti	8	0.43%
Damien Le Moal	6	0.32%
Palmer Dabbelt	5	0.27%
Andy Chiu	3	0.16%
Thomas Gleixner	1	0.05%
Others	5	0.27%
Total	1856

usercfi.c

541

-

10

1919

Deepak GuptaSamuel HollandPalmer DabbeltPaul WalmsleyGreentime HuClément LegerZong LiAnup PatelAndy ChiuOthers July 2017February 2021April 2022June 2023October 2023January 2024October 2024January 2026April 2026 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 51}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 18, "token_count": 22}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 14, "token_count": 53}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 7, "token_count": 1702}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 24, "token_count": 50}, {"author_id": 8, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Deepak Gupta	1702	88.69%
Samuel Holland	53	2.76%
Palmer Dabbelt	51	2.66%
Paul Walmsley	50	2.61%
Greentime Hu	22	1.15%
Clément Leger	13	0.68%
Zong Li	12	0.63%
Anup Patel	4	0.21%
Andy Chiu	4	0.21%
Others	8	0.42%
Total	1919

vdso.c

187

-

12

712

tongtiangenPalmer DabbeltGuo RenVincent ChenDeepak GuptaJiSheng ZhangZong LiThomas GleixnerOthers July 2017March 2018June 2019June 2020August 2021April 2022May 2022September 2022June 2023October 2024February 2025April 2025January 2026February 2026 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 206}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 6, "token_count": 40}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 30, "token_count": 298}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 100}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 31, "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": 31, "token_count": 2}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 7, "token_count": 27}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
tongtiangen	298	41.85%
Palmer Dabbelt	206	28.93%
Guo Ren	108	15.17%
Vincent Chen	40	5.62%
Deepak Gupta	27	3.79%
JiSheng Zhang	6	0.84%
Zong Li	3	0.42%
Thomas Gleixner	2	0.28%
Others	22	3.09%
Total	712

vector.c

332

-

14

1214

Andy ChiuGreentime HuCharlie JenkinsPalmer DabbeltSergey MatyukevichAnup PatelHeiko StübnerYong-Xuan WangGuo RenConor DooleyAlexandre GhitiOthers August 1997July 2017April 2020March 2021September 2021May 2022August 2022June 2023October 2023January 2024May 2024November 2024January 2025June 2025November 2025January 2026 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": 22, "token_count": 6}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 9, "token_count": 778}, {"author_id": 18, "token_count": 154}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 9, "token_count": 156}, {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 9, "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}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 54, "token_count": 5}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 33, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Andy Chiu	945	77.84%
Greentime Hu	155	12.77%
Charlie Jenkins	44	3.62%
Palmer Dabbelt	25	2.06%
Sergey Matyukevich	11	0.91%
Anup Patel	9	0.74%
Heiko Stübner	6	0.49%
Yong-Xuan Wang	5	0.41%
Guo Ren	5	0.41%
Conor Dooley	1	0.08%
Alexandre Ghiti	1	0.08%
Others	7	0.58%
Total	1214

vendor_extensions.c

86

-

5

240

Charlie JenkinsCyan YangAleksa PaunovicAnup PatelThomas Gleixner June 2019April 2020July 2024November 2024April 2025July 2025 var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 3, "token_count": 159}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 3, "token_count": 24}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 46, "token_count": 32}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 50, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Charlie Jenkins	183	76.25%
Cyan Yang	32	13.33%
Aleksa Paunovic	20	8.33%
Anup Patel	4	1.67%
Thomas Gleixner	1	0.42%
Total	240

vmcore_info.c

31

-

5

100

Xianting TianSong ShuaiNam CaoOthers October 2022July 2023November 2023January 2024June 2024 var spanGroupData = [ {"timestamp": 1664607600, "group": [ {"author_id": 48, "token_count": 72}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 25, "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": 28, "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