asm

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

vendor

12

3

4

27

Cyan YangCharlie JenkinsAleksa PaunovicDavid Abdurachmanov November 2018November 2024April 2025July 2025 var spanGroupData = [ {"timestamp": 1541055600, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 17, "token_count": 16}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 27, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Cyan Yang	16	59.26%
Charlie Jenkins	4	14.81%
Aleksa Paunovic	4	14.81%
David Abdurachmanov	3	11.11%
Total	27

Files:

auxvec.h

40

-

7

58

Zong LiPalmer DabbeltGreentime HuVincent ChenVictor IsaevThomas GleixnerMasahiro Yamada July 2017June 2019July 2019August 2020September 2022June 2023December 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 29}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 38, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	29	50.00%
Palmer Dabbelt	14	24.14%
Greentime Hu	8	13.79%
Vincent Chen	4	6.90%
Victor Isaev	1	1.72%
Thomas Gleixner	1	1.72%
Masahiro Yamada	1	1.72%
Total	58

bitsperlong.h

14

-

1

18

Arnd Bergmann August 2023 var spanGroupData = [ {"timestamp": 1690873200, "group": [ {"author_id": 11, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	18	100.00%
Total	18

bpf_perf_event.h

9

-

1

18

Björn Töpel December 2019 var spanGroupData = [ {"timestamp": 1575187200, "group": [ {"author_id": 18, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Björn Töpel	18	100.00%
Total	18

byteorder.h

12

-

3

14

Palmer DabbeltThomas GleixnerMasahiro Yamada July 2017June 2019July 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 31, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	12	85.71%
Thomas Gleixner	1	7.14%
Masahiro Yamada	1	7.14%
Total	14

elf.h

101

-

4

310

Palmer DabbeltZong LiCharlie JenkinsJim Wilson July 2017March 2018June 2018October 2018October 2019November 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 245}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 7, "token_count": 24}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 7, "token_count": 13}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 20, "token_count": 9}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 13, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	245	79.03%
Zong Li	40	12.90%
Charlie Jenkins	16	5.16%
Jim Wilson	9	2.90%
Total	310

hwcap.h

26

-

6

40

Palmer DabbeltGuo RenZong LiTobias KlauserThomas GleixnerMasahiro Yamada July 2017June 2019July 2019October 2019July 2020June 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 28, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	30	75.00%
Guo Ren	4	10.00%
Zong Li	3	7.50%
Tobias Klauser	1	2.50%
Thomas Gleixner	1	2.50%
Masahiro Yamada	1	2.50%
Total	40

hwprobe.h

121

-

19

411

Clément LegerEvan GreenAndy ChiuJesse TaubeAndrew JonesInochi AmaotoYunhui CuiYao ZihongPincheng WangMiquel Sabaté SolàPalmer DabbeltAlexandre GhitiCharlie JenkinsXu LuSamuel HollandCyan YangAleksa PaunovicDavid AbdurachmanovCosta Shulyupin November 2018April 2023May 2023June 2023September 2023November 2023December 2023February 2024April 2024May 2024June 2024July 2024August 2024September 2024October 2024November 2024February 2025March 2025April 2025July 2025August 2025October 2025November 2025 var spanGroupData = [ {"timestamp": 1541055600, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 3, "token_count": 83}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 2, "token_count": 103}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 9, "token_count": 20}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 3, "token_count": 24}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 26, "token_count": 8}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 16, "token_count": 20}, {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 21, "token_count": 9}, {"author_id": 22, "token_count": 8}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 15, "token_count": 4}, {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 25, "token_count": 8}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 34, "token_count": 4}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 23, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Clément Leger	156	37.96%
Evan Green	116	28.22%
Andy Chiu	24	5.84%
Jesse Taube	20	4.87%
Andrew Jones	17	4.14%
Inochi Amaoto	9	2.19%
Yunhui Cui	8	1.95%
Yao Zihong	8	1.95%
Pincheng Wang	8	1.95%
Miquel Sabaté Solà	8	1.95%
Palmer Dabbelt	7	1.70%
Alexandre Ghiti	7	1.70%
Charlie Jenkins	5	1.22%
Xu Lu	4	0.97%
Samuel Holland	4	0.97%
Cyan Yang	4	0.97%
Aleksa Paunovic	4	0.97%
David Abdurachmanov	1	0.24%
Costa Shulyupin	1	0.24%
Total	411

kvm.h

398

-

12

926

Anup PatelAtish PatraAndrew JonesMayuresh ChitaleVincent ChenClément LegerQuan ZhouYong-Xuan WangSamuel HollandDaniel Henrique BarbozaBillXiangThomas Huth September 2021May 2022July 2022October 2022November 2022December 2022January 2023February 2023March 2023April 2023June 2023July 2023September 2023November 2023December 2023February 2024April 2024June 2024July 2024October 2024December 2024May 2025June 2025August 2025September 2025October 2025 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 189}, {"author_id": 5, "token_count": 66}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 5, "token_count": 28}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 8, "token_count": 6}, {"author_id": 0, "token_count": 2}, {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 88}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 181}, {"author_id": 12, "token_count": 23}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 32}, {"author_id": 35, "token_count": 4}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 10, "token_count": 28}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 54}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 8, "token_count": 32}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 33, "token_count": 4}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 14, "token_count": 4}, {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 37}, {"author_id": 14, "token_count": 12}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 36, "token_count": 4}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	665	71.81%
Atish Patra	98	10.58%
Andrew Jones	48	5.18%
Mayuresh Chitale	30	3.24%
Vincent Chen	23	2.48%
Clément Leger	23	2.48%
Quan Zhou	22	2.38%
Yong-Xuan Wang	4	0.43%
Samuel Holland	4	0.43%
Daniel Henrique Barboza	4	0.43%
BillXiang	4	0.43%
Thomas Huth	1	0.11%
Total	926

perf_regs.h

42

-

1

81

Mao Han September 2019 var spanGroupData = [ {"timestamp": 1567321200, "group": [ {"author_id": 6, "token_count": 81}, ]}, ]

Author Name	Tokens	Token Proportion
Mao Han	81	100.00%
Total	81

ptrace.h

132

-

7

344

Palmer DabbeltGreentime HuAndy ChiuGreg UngererThomas HuthThomas GleixnerMasahiro Yamada July 2017May 2019July 2019June 2023July 2023August 2023June 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 239}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 4, "token_count": 72}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 19, "token_count": 12}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 9, "token_count": 17}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 32, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	239	69.48%
Greentime Hu	72	20.93%
Andy Chiu	17	4.94%
Greg Ungerer	12	3.49%
Thomas Huth	2	0.58%
Thomas Gleixner	1	0.29%
Masahiro Yamada	1	0.29%
Total	344

setup.h

8

-

1

14

Alexandre Ghiti March 2021 var spanGroupData = [ {"timestamp": 1614585600, "group": [ {"author_id": 15, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Alexandre Ghiti	14	100.00%
Total	14

sigcontext.h

40

-

6

74

Palmer DabbeltGreentime HuThomas HuthThomas GleixnerMasahiro YamadaGuo Ren July 2017May 2019July 2019June 2023June 2025 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 4, "token_count": 31}, {"author_id": 28, "token_count": 1}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 32, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	38	51.35%
Greentime Hu	31	41.89%
Thomas Huth	2	2.70%
Thomas Gleixner	1	1.35%
Masahiro Yamada	1	1.35%
Guo Ren	1	1.35%
Total	74

ucontext.h

38

-

5

53

Palmer DabbeltZong LiCleo JohnThomas GleixnerMasahiro Yamada July 2017June 2019July 2019October 2019October 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 46}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 37, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	46	86.79%
Zong Li	3	5.66%
Cleo John	2	3.77%
Thomas Gleixner	1	1.89%
Masahiro Yamada	1	1.89%
Total	53

unistd.h

23

-

5

20

Arnd BergmannDavid AbdurachmanovGuo RenEvan GreenAlexander A. Klimov November 2018July 2020April 2022April 2023April 2024 var spanGroupData = [ {"timestamp": 1541055600, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 11, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	12	60.00%
David Abdurachmanov	3	15.00%
Guo Ren	2	10.00%
Evan Green	2	10.00%
Alexander A. Klimov	1	5.00%
Total	20