kernel

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

probes

920

7

8

3443

Guo RenChen LifuJiSheng ZhangNanyong SunMasami HiramatsuLiao ChangOthers December 2020February 2021March 2021April 2021May 2021June 2021September 2021 var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 2892}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 17, "token_count": 62}, {"author_id": 9, "token_count": 9}, {"author_id": 40, "token_count": 13}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 17, "token_count": 60}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 14, "token_count": 388}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 54, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	2892	84.00%
Chen Lifu	388	11.27%
JiSheng Zhang	127	3.69%
Nanyong Sun	13	0.38%
Masami Hiramatsu	10	0.29%
Liao Chang	9	0.26%
Others	4	0.12%
Total	3443

vdso

31

1

1

114

Vincent Chen June 2020 var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 114}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	114	100.00%
Total	114

Files:

alternative.c

118

-

2

364

Heiko StübnerVincent Chen March 2021May 2022 var spanGroupData = [ {"timestamp": 1614585600, "group": [ {"author_id": 4, "token_count": 166}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 12, "token_count": 198}, ]}, ]

Author Name	Tokens	Token Proportion
Heiko Stübner	198	54.40%
Vincent Chen	166	45.60%
Total	364

asm-offsets.c

477

-

9

4656

Palmer DabbeltAtish PatraAnup PatelGuo RenVincent ChenAlexandre GhitiChristoph HellwigThomas GleixnerOthers July 2017January 2019May 2019October 2019December 2020June 2021September 2021January 2022February 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 2662}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 19, "token_count": 8}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 14}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 30, "token_count": 9}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 5, "token_count": 859}, {"author_id": 1, "token_count": 1052}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	2662	57.17%
Atish Patra	1073	23.05%
Anup Patel	871	18.71%
Guo Ren	14	0.30%
Vincent Chen	11	0.24%
Alexandre Ghiti	9	0.19%
Christoph Hellwig	8	0.17%
Thomas Gleixner	2	0.04%
Others	6	0.13%
Total	4656

cacheinfo.c

189

-

6

873

Zong LiPalmer DabbeltYash ShahAtish PatraThomas GleixnerKefeng Wang July 2017November 2018May 2019February 2020August 2020December 2020August 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 337}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 27, "token_count": 60}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 420}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 36, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	420	48.11%
Palmer Dabbelt	337	38.60%
Yash Shah	60	6.87%
Atish Patra	50	5.73%
Thomas Gleixner	4	0.46%
Kefeng Wang	2	0.23%
Total	873

compat_signal.c

243

-

1

1111

Guo Ren April 2022 var spanGroupData = [ {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 1111}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	1111	100.00%
Total	1111

compat_syscall_table.c

19

-

1

62

Guo Ren April 2022 var spanGroupData = [ {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 62}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	62	100.00%
Total	62

cpu-hotplug.c

83

-

3

257

Atish PatraLiu Ping FanJiSheng Zhang March 2020November 2021January 2022 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 248}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 57, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	248	96.50%
Liu Ping Fan	8	3.11%
JiSheng Zhang	1	0.39%
Total	257

cpu.c

266

-

15

1140

Palmer DabbeltAnup PatelAtish PatraSunil V LAlexandre GhitiHeiko StübnerNiklas Svensson (Niklas Cassel)Qinglin PanRob HerringAndrew JonesDao LuJohan HovoldThomas GleixnerOthers July 2017October 2018November 2018January 2019May 2019October 2019June 2020October 2021December 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022September 2022October 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 385}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 23}, {"author_id": 1, "token_count": 6}, {"author_id": 0, "token_count": 76}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 5, "token_count": 42}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 52, "token_count": 10}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 30, "token_count": 31}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 49, "token_count": 13}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 179}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 44, "token_count": 17}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 12, "token_count": 7}, {"author_id": 25, "token_count": 41}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 47, "token_count": 7}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 5, "token_count": 251}, {"author_id": 12, "token_count": 12}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 48, "token_count": 10}, {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	468	41.05%
Anup Patel	316	27.72%
Atish Patra	199	17.46%
Sunil V L	41	3.60%
Alexandre Ghiti	31	2.72%
Heiko Stübner	19	1.67%
Niklas Svensson (Niklas Cassel)	17	1.49%
Qinglin Pan	13	1.14%
Rob Herring	10	0.88%
Andrew Jones	10	0.88%
Dao Lu	7	0.61%
Johan Hovold	3	0.26%
Thomas Gleixner	2	0.18%
Others	4	0.35%
Total	1140

cpu_ops.c

37

-

3

127

Atish PatraConor DooleyOthers March 2020January 2022July 2022 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 96}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 43, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	122	96.06%
Conor Dooley	3	2.36%
Others	2	1.57%
Total	127

cpu_ops_sbi.c

129

-

3

479

Atish PatraSunil V LAnup Patel March 2020February 2021January 2022March 2022May 2022 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 413}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 60}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 25, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	474	98.96%
Sunil V L	4	0.84%
Anup Patel	1	0.21%
Total	479

cpu_ops_spinwait.c

70

-

3

203

Atish PatraSunil V LOthers March 2020January 2022May 2022July 2022 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 105}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 89}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 25, "token_count": 6}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	194	95.57%
Sunil V L	6	2.96%
Others	3	1.48%
Total	203

cpufeature.c

323

-

15

1284

Tsukasa OIAnup PatelHeiko StübnerPalmer DabbeltAtish PatraJiSheng ZhangSunil V LMayuresh ChitaleDao LuJohan HovoldAndreas SchwabAndrew JonesPaul WalmsleyThomas GleixnerOthers July 2017August 2018October 2018January 2019February 2019June 2019October 2019April 2020May 2021February 2022March 2022May 2022June 2022July 2022August 2022September 2022October 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 154}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 51, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 5, "token_count": 304}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 63}, {"author_id": 18, "token_count": 305}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 12, "token_count": 201}, {"author_id": 17, "token_count": 40}, {"author_id": 25, "token_count": 15}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 47, "token_count": 7}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 12, "token_count": 54}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 48, "token_count": 4}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 12, "token_count": 36}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 58, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Tsukasa OI	305	23.75%
Anup Patel	304	23.68%
Heiko Stübner	291	22.66%
Palmer Dabbelt	183	14.25%
Atish Patra	105	8.18%
JiSheng Zhang	41	3.19%
Sunil V L	15	1.17%
Mayuresh Chitale	7	0.55%
Dao Lu	7	0.55%
Johan Hovold	6	0.47%
Andreas Schwab	6	0.47%
Andrew Jones	4	0.31%
Paul Walmsley	3	0.23%
Thomas Gleixner	2	0.16%
Others	5	0.39%
Total	1284

crash_dump.c

28

-

2

88

Nick KossifidisMatthew Wilcox April 2021April 2022 var spanGroupData = [ {"timestamp": 1617260400, "group": [ {"author_id": 7, "token_count": 76}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 50, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Nick Kossifidis	76	86.36%
Matthew Wilcox	12	13.64%
Total	88

efi.c

96

-

2

354

Atish PatraOthers September 2020May 2022 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 353}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	353	99.72%
Others	1	0.28%
Total	354

elf_kexec.c

448

-

2

2119

Li ZhengyuLiao Chang April 2022May 2022 var spanGroupData = [ {"timestamp": 1648796400, "group": [ {"author_id": 8, "token_count": 1281}, {"author_id": 9, "token_count": 837}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 8, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Li Zhengyu	1282	60.50%
Liao Chang	837	39.50%
Total	2119

ftrace.c

227

-

9

844

Alan KaoGuo RenZong LiPalmer DabbeltJohan HovoldChristoph HellwigOthers December 2017February 2018November 2018January 2019December 2019March 2020April 2020June 2020August 2020October 2020December 2020May 2022 var spanGroupData = [ {"timestamp": 1512115200, "group": [ {"author_id": 10, "token_count": 73}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 10, "token_count": 511}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 36}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 172}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Kao	584	69.19%
Guo Ren	172	20.38%
Zong Li	43	5.09%
Palmer Dabbelt	39	4.62%
Johan Hovold	1	0.12%
Christoph Hellwig	1	0.12%
Others	4	0.47%
Total	844

head.h

24

-

3

70

Paul WalmsleyVitaly WoolAtish Patra October 2019April 2021January 2022 var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 24, "token_count": 50}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 31, "token_count": 13}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Walmsley	50	71.43%
Vitaly Wool	13	18.57%
Atish Patra	7	10.00%
Total	70

image-vars.h

42

-

2

73

Atish PatraOthers September 2020January 2021 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 72}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	72	98.63%
Others	1	1.37%
Total	73

irq.c

24

-

3

58

Anup PatelPalmer DabbeltChristoph Hellwig July 2017August 2018October 2018June 2020 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 29}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 5, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	39	67.24%
Palmer Dabbelt	17	29.31%
Christoph Hellwig	2	3.45%
Total	58

jump_label.c

41

-

1

222

Emil Renner Berthing July 2020 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 16, "token_count": 222}, ]}, ]

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

kgdb.c

390

-

2

2306

Vincent ChenChristoph Hellwig April 2020June 2020 var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 4, "token_count": 2293}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 19, "token_count": 8}, {"author_id": 4, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	2298	99.65%
Christoph Hellwig	8	0.35%
Total	2306

machine_kexec.c

239

-

6

806

Nick KossifidisGuo RenLiao ChangXianting TianJiSheng ZhangAlexandre Ghiti April 2021May 2021June 2021November 2021April 2022August 2022October 2022 var spanGroupData = [ {"timestamp": 1617260400, "group": [ {"author_id": 7, "token_count": 605}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 9, "token_count": 26}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 39, "token_count": 9}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 147}, ]}, ]

Author Name	Tokens	Token Proportion
Nick Kossifidis	615	76.30%
Guo Ren	147	18.24%
Liao Chang	26	3.23%
Xianting Tian	9	1.12%
JiSheng Zhang	7	0.87%
Alexandre Ghiti	2	0.25%
Total	806

machine_kexec_file.c

14

-

1

20

Liao Chang April 2022 var spanGroupData = [ {"timestamp": 1648796400, "group": [ {"author_id": 9, "token_count": 20}, ]}, ]

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

module-sections.c

159

-

3

1048

Zong Lizongbox@gmail.comPaul Walmsley March 2018December 2018October 2019 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 3, "token_count": 1017}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 38, "token_count": 28}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 24, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	1017	97.04%
zongbox@gmail.com	28	2.67%
Paul Walmsley	3	0.29%
Total	1048

module.c

458

-

14

2601

Palmer DabbeltZong LiHeiko StübnerEmil Renner BerthingAndreas SchwabVincent ChenOlof JohanssonThomas GleixnerAlexandre GhitiKefeng WangJiSheng ZhangOthers July 2017March 2018June 2018October 2018March 2019May 2019October 2019February 2020June 2020July 2020March 2021April 2021February 2022March 2022May 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 1117}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 3, "token_count": 1028}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 22, "token_count": 57}, {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 37, "token_count": 24}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 4, "token_count": 56}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 16, "token_count": 74}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 16, "token_count": 66}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 12, "token_count": 156}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	1117	42.95%
Zong Li	1041	40.02%
Heiko Stübner	156	6.00%
Emil Renner Berthing	140	5.38%
Andreas Schwab	57	2.19%
Vincent Chen	56	2.15%
Olof Johansson	24	0.92%
Thomas Gleixner	2	0.08%
Alexandre Ghiti	2	0.08%
Kefeng Wang	1	0.04%
JiSheng Zhang	1	0.04%
Others	4	0.15%
Total	2601

patch.c

133

-

3

519

Zong LiGuo RenChristoph Hellwig March 2020April 2020June 2020December 2020April 2022 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 3, "token_count": 461}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 47}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	511	98.46%
Guo Ren	6	1.16%
Christoph Hellwig	2	0.39%
Total	519

perf_callchain.c

78

-

5

272

Mao HanKefeng WangChristoph HellwigOthers August 2019October 2019November 2020February 2022March 2022 var spanGroupData = [ {"timestamp": 1564642800, "group": [ {"author_id": 13, "token_count": 259}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

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

perf_regs.c

43

-

1

147

Mao Han September 2019 var spanGroupData = [ {"timestamp": 1567321200, "group": [ {"author_id": 13, "token_count": 147}, ]}, ]

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

process.c

191

-

16

969

Palmer DabbeltGuo RenKefeng WangEric W. BiedermannJiSheng ZhangVincent ChenChristoph HellwigAlan KaoPaul WalmsleyAnup PatelNanyong SunThomas GleixnerAl ViroOthers July 2017December 2017October 2018May 2019August 2019October 2019January 2020February 2020May 2020June 2020July 2020November 2020December 2020January 2021March 2021May 2021February 2022April 2022August 2022October 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 583}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 19, "token_count": 15}, {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 21, "token_count": 73}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 29, "token_count": 43}, {"author_id": 2, "token_count": 137}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 17, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	593	61.20%
Guo Ren	164	16.92%
Kefeng Wang	73	7.53%
Eric W. Biedermann	43	4.44%
JiSheng Zhang	23	2.37%
Vincent Chen	21	2.17%
Christoph Hellwig	15	1.55%
Alan Kao	14	1.44%
Paul Walmsley	6	0.62%
Anup Patel	4	0.41%
Nanyong Sun	3	0.31%
Thomas Gleixner	2	0.21%
Al Viro	2	0.21%
Others	6	0.62%
Total	969

ptrace.c

351

-

13

1445

Patrick StählinPalmer DabbeltGuo RenJim WilsonDavid AbdurachmanovAl ViroVincent ChenTycho AndersenThomas GleixnerPaul WalmsleyEric W. BiedermannOthers July 2017October 2018December 2018May 2019October 2019November 2019February 2020June 2020December 2020August 2021January 2022April 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 366}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 32, "token_count": 31}, {"author_id": 20, "token_count": 242}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 32, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 32, "token_count": 10}, {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 56, "token_count": 8}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 35, "token_count": 31}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 15, "token_count": 366}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 4, "token_count": 19}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 29, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 358}, ]}, ]

Author Name	Tokens	Token Proportion
Patrick Stählin	366	25.33%
Palmer Dabbelt	366	25.33%
Guo Ren	358	24.78%
Jim Wilson	242	16.75%
David Abdurachmanov	47	3.25%
Al Viro	31	2.15%
Vincent Chen	19	1.31%
Tycho Andersen	8	0.55%
Thomas Gleixner	2	0.14%
Paul Walmsley	2	0.14%
Eric W. Biedermann	2	0.14%
Others	2	0.14%
Total	1445

reset.c

34

-

7

84

Palmer DabbeltChristoph HellwigDimitri John LedkovAndreas 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": 19, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 22, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 19, "token_count": 3}, {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 59, "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%
Dimitri John Ledkov	7	8.33%
Andreas Schwab	5	5.95%
Paul Walmsley	3	3.57%
Thomas Gleixner	2	2.38%
Others	2	2.38%
Total	84

riscv_ksyms.c

17

-

5

39

Olof JohanssonNylon ChenNickhuPalmer DabbeltThomas Gleixner July 2017November 2017June 2019January 2020November 2020 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 37, "token_count": 10}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 42, "token_count": 10}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 53, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Olof Johansson	10	25.64%
Nylon Chen	10	25.64%
Nickhu	10	25.64%
Palmer Dabbelt	7	17.95%
Thomas Gleixner	2	5.13%
Total	39

sbi.c

698

-

8

2633

Atish PatraAnup PatelGeert UytterhoevenVincent ChenJiSheng ZhangKefeng WangChristoph HellwigNanyong Sun October 2019March 2020April 2020August 2020November 2020February 2021March 2021June 2021January 2022 var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 19, "token_count": 18}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 1945}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 21, "token_count": 24}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 5, "token_count": 34}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 17, "token_count": 30}, {"author_id": 40, "token_count": 1}, {"author_id": 4, "token_count": 39}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 5, "token_count": 159}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 236}, {"author_id": 23, "token_count": 130}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	2194	83.33%
Anup Patel	196	7.44%
Geert Uytterhoeven	130	4.94%
Vincent Chen	39	1.48%
JiSheng Zhang	30	1.14%
Kefeng Wang	25	0.95%
Christoph Hellwig	18	0.68%
Nanyong Sun	1	0.04%
Total	2633

setup.c

332

-

23

1311

Nick KossifidisAtish PatraPalmer DabbeltKefeng WangAnup PatelPaul WalmsleyVitaly WoolBjörn TöpelAlexandre GhitiNickhuHeiko StübnerPetr PavluZong LiConor DooleyXianting TianChristoph HellwigThomas GleixnerOthers July 2017February 2018October 2018December 2018January 2019April 2019May 2019June 2019October 2019January 2020February 2020March 2020April 2020September 2020October 2020November 2020January 2021April 2021May 2021June 2021July 2021August 2021November 2021May 2022July 2022September 2022November 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 121}, ]}, {"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": 27}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 42, "token_count": 11}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 73}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 5, "token_count": 21}, {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 7, "token_count": 465}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 1, "token_count": 48}, {"author_id": 21, "token_count": 30}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 61}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 7, "token_count": 299}, {"author_id": 31, "token_count": 16}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 30, "token_count": 13}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 55, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 46, "token_count": 15}, {"author_id": 43, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Nick Kossifidis	764	58.28%
Atish Patra	214	16.32%
Palmer Dabbelt	136	10.37%
Kefeng Wang	36	2.75%
Anup Patel	34	2.59%
Paul Walmsley	30	2.29%
Vitaly Wool	16	1.22%
Björn Töpel	15	1.14%
Alexandre Ghiti	13	0.99%
Nickhu	11	0.84%
Heiko Stübner	11	0.84%
Petr Pavlu	9	0.69%
Zong Li	4	0.31%
Conor Dooley	3	0.23%
Xianting Tian	2	0.15%
Christoph Hellwig	2	0.15%
Thomas Gleixner	1	0.08%
Others	10	0.76%
Total	1311

signal.c

331

-

13

1452

Palmer DabbeltAlan KaoChristoph HellwigGuo RenVincent ChenAl ViroPaul WalmsleyConor DooleyThomas GleixnerJiSheng ZhangEric W. BiedermannOthers July 2017October 2018April 2019May 2019October 2019August 2020October 2020December 2020May 2021September 2021February 2022March 2022April 2022August 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 1103}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 196}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 19, "token_count": 73}, {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 35, "token_count": 7}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 43, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	1103	75.96%
Alan Kao	196	13.50%
Christoph Hellwig	73	5.03%
Guo Ren	48	3.31%
Vincent Chen	7	0.48%
Al Viro	7	0.48%
Paul Walmsley	3	0.21%
Conor Dooley	3	0.21%
Thomas Gleixner	2	0.14%
JiSheng Zhang	2	0.14%
Eric W. Biedermann	2	0.14%
Others	6	0.41%
Total	1452

smp.c

335

-

12

1209

Guo RenAnup PatelPalmer DabbeltAndreas SchwabChristoph HellwigAtish PatraGreentime HuPaul WalmsleyJiSheng ZhangSunil V LThomas GleixnerOthers July 2017August 2018October 2018December 2018February 2019April 2019June 2019August 2019September 2019October 2019April 2020June 2020August 2020March 2021April 2021October 2021May 2022October 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 181}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 160}, {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 22, "token_count": 134}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 19, "token_count": 89}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 19, "token_count": 15}, {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 5, "token_count": 5}, {"author_id": 28, "token_count": 52}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 5, "token_count": 80}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 60}, {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 310}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	370	30.60%
Anup Patel	250	20.68%
Palmer Dabbelt	181	14.97%
Andreas Schwab	134	11.08%
Christoph Hellwig	105	8.68%
Atish Patra	101	8.35%
Greentime Hu	52	4.30%
Paul Walmsley	6	0.50%
JiSheng Zhang	4	0.33%
Sunil V L	3	0.25%
Thomas Gleixner	2	0.17%
Others	1	0.08%
Total	1209

smpboot.c

183

-

10

601

Atish PatraPalmer DabbeltSunil V LGreentime HuConor DooleyPaul WalmsleyThomas GleixnerJohan HovoldChristoph HellwigAnup Patel July 2017October 2018January 2019February 2019April 2019May 2019June 2019October 2019March 2020June 2020July 2020August 2020November 2020January 2022May 2022July 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 213}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 29}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 58}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 76}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 24, "token_count": 7}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 106}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 28, "token_count": 10}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 5, "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": 25, "token_count": 11}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 43, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	332	55.24%
Palmer Dabbelt	226	37.60%
Sunil V L	11	1.83%
Greentime Hu	10	1.66%
Conor Dooley	8	1.33%
Paul Walmsley	7	1.16%
Thomas Gleixner	2	0.33%
Johan Hovold	2	0.33%
Christoph Hellwig	2	0.33%
Anup Patel	1	0.17%
Total	601

soc.c

28

-

2

105

Damien Le MoalOthers March 2020June 2020 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 6, "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

145

-

10

733

Palmer DabbeltKefeng WangChen HuangAlan KaoDmitry SafonovJiSheng ZhangChangbin DuChristoph HellwigThomas GleixnerOthers July 2017February 2018April 2019May 2019June 2020November 2020January 2021April 2021July 2021September 2021January 2022February 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 521}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 10, "token_count": 27}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 22}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 21, "token_count": 39}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 33, "token_count": 37}, {"author_id": 21, "token_count": 36}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 33, "token_count": 9}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 17, "token_count": 18}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 26, "token_count": 14}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	521	71.08%
Kefeng Wang	75	10.23%
Chen Huang	46	6.28%
Alan Kao	27	3.68%
Dmitry Safonov	22	3.00%
JiSheng Zhang	18	2.46%
Changbin Du	14	1.91%
Christoph Hellwig	5	0.68%
Thomas Gleixner	2	0.27%
Others	3	0.41%
Total	733

suspend.c

87

-

1

233

Anup Patel February 2022 var spanGroupData = [ {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 233}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	233	100.00%
Total	233

sys_riscv.c

71

-

7

250

Palmer DabbeltAndrew WatermanGuo RenYash ShahThomas GleixnerOthers July 2017October 2017December 2017March 2018August 2018May 2019June 2020April 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 180}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 34, "token_count": 45}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	185	74.00%
Andrew Waterman	45	18.00%
Guo Ren	13	5.20%
Yash Shah	3	1.20%
Thomas Gleixner	2	0.80%
Others	2	0.80%
Total	250

syscall_table.c

18

-

4

50

Palmer DabbeltPaul WalmsleyThomas GleixnerJiSheng Zhang July 2017May 2019October 2019March 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 17, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	44	88.00%
Paul Walmsley	3	6.00%
Thomas Gleixner	2	4.00%
JiSheng Zhang	1	2.00%
Total	50

time.c

41

-

9

126

Palmer DabbeltVincent ChenDamien Le MoalAtish PatraPaul WalmsleyNanyong SunThomas GleixnerJiSheng ZhangOthers July 2017August 2018November 2018May 2019September 2019October 2019June 2020December 2020March 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 69}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 29}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 40, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	70	55.56%
Vincent Chen	29	23.02%
Damien Le Moal	8	6.35%
Atish Patra	5	3.97%
Paul Walmsley	3	2.38%
Nanyong Sun	3	2.38%
Thomas Gleixner	2	1.59%
JiSheng Zhang	1	0.79%
Others	5	3.97%
Total	126

trace_irq.c

27

-

1

42

Changbin Du February 2022 var spanGroupData = [ {"timestamp": 1643702400, "group": [ {"author_id": 26, "token_count": 42}, ]}, ]

Author Name	Tokens	Token Proportion
Changbin Du	42	100.00%
Total	42

trace_irq.h

11

-

1

23

Changbin Du February 2022 var spanGroupData = [ {"timestamp": 1643702400, "group": [ {"author_id": 26, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Changbin Du	23	100.00%
Total	23

traps.c

261

-

17

1064

Palmer DabbelttongtiangenDamien Le MoalVincent ChenGuo RenVitaly WoolJiSheng ZhangXianting TianChristoph HellwigEric W. BiedermannPaul WalmsleyKefeng WangConor DooleyZong LiNanyong SunThomas GleixnerHeiko Stübner July 2017April 2018February 2019March 2019April 2019May 2019September 2019October 2019March 2020April 2020June 2020December 2020January 2021March 2021May 2021June 2021May 2022June 2022August 2022September 2022October 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 534}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 29, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 29, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 58}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 19, "token_count": 8}, {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 6, "token_count": 104}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 4, "token_count": 27}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 19, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 65}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 17, "token_count": 5}, {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 31, "token_count": 25}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 29, "token_count": 1}, {"author_id": 11, "token_count": 134}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 39, "token_count": 15}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 43, "token_count": 4}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 17, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	552	51.88%
tongtiangen	134	12.59%
Damien Le Moal	104	9.77%
Vincent Chen	102	9.59%
Guo Ren	65	6.11%
Vitaly Wool	25	2.35%
JiSheng Zhang	19	1.79%
Xianting Tian	15	1.41%
Christoph Hellwig	15	1.41%
Eric W. Biedermann	12	1.13%
Paul Walmsley	4	0.38%
Kefeng Wang	4	0.38%
Conor Dooley	4	0.38%
Zong Li	3	0.28%
Nanyong Sun	3	0.28%
Thomas Gleixner	2	0.19%
Heiko Stübner	1	0.09%
Total	1064

traps_misaligned.c

368

-

2

1736

Damien Le MoalOthers March 2020June 2022 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 6, "token_count": 1731}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Damien Le Moal	1731	99.71%
Others	5	0.29%
Total	1736

vdso.c

322

-

8

1173

tongtiangenGuo RenPalmer DabbeltJiSheng ZhangVincent ChenLiam R. HowlettPaul WalmsleyThomas Gleixner July 2017June 2019October 2019June 2020January 2021August 2021April 2022May 2022September 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 201}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 41}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 11, "token_count": 617}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 2, "token_count": 208}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 17, "token_count": 42}, {"author_id": 45, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
tongtiangen	617	52.60%
Guo Ren	252	21.48%
Palmer Dabbelt	201	17.14%
JiSheng Zhang	42	3.58%
Vincent Chen	41	3.50%
Liam R. Howlett	15	1.28%
Paul Walmsley	3	0.26%
Thomas Gleixner	2	0.17%
Total	1173