asm

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

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

vdso

252

6

4

610

Huacai ChenXi RuoyaoTiezhu YangThomas Weißschuh May 2022August 2022June 2023August 2024October 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 391}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 3, "token_count": 49}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 9, "token_count": 128}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 30, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	415	68.03%
Xi Ruoyao	128	20.98%
Tiezhu Yang	49	8.03%
Thomas Weißschuh	18	2.95%
Total	610

Files:

acenv.h

18

-

1

12

Huacai Chen May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	12	100.00%
Total	12

acpi.h

63

-

3

185

Huacai Chenyinbo.zhuTiezhu Yang May 2022December 2022April 2023June 2023February 2024May 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 107}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 37}, {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 3, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	179	96.76%
yinbo.zhu	3	1.62%
Tiezhu Yang	3	1.62%
Total	185

addrspace.h

135

-

4

276

Huacai ChenAndy ShevchenkoYouling TangRandy Dunlap May 2022August 2022February 2023September 2023April 2024July 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 253}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 43, "token_count": 6}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 33, "token_count": 3}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	263	95.29%
Andy Shevchenko	6	2.17%
Youling Tang	4	1.45%
Randy Dunlap	3	1.09%
Total	276

alternative-asm.h

82

-

2

291

Huacai ChenSirio Balmelli May 2018May 2022December 2022 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 287}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	290	99.66%
Sirio Balmelli	1	0.34%
Total	291

alternative.h

111

-

2

255

Huacai ChenSirio Balmelli May 2018May 2022December 2022 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 244}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	254	99.61%
Sirio Balmelli	1	0.39%
Total	255

asm-extable.h

65

-

1

155

Youling Tang December 2022 var spanGroupData = [ {"timestamp": 1669881600, "group": [ {"author_id": 5, "token_count": 155}, ]}, ]

Author Name	Tokens	Token Proportion
Youling Tang	155	100.00%
Total	155

asm-offsets.h

5

-

1

5

Huacai Chen May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	5	100.00%
Total	5

asm-prototypes.h

14

-

4

57

Xi RuoyaoHuacai ChenQi HuSirio Balmelli May 2018May 2022September 2023May 2024 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 9, "token_count": 35}, ]}, ]

Author Name	Tokens	Token Proportion
Xi Ruoyao	35	61.40%
Huacai Chen	18	31.58%
Qi Hu	3	5.26%
Sirio Balmelli	1	1.75%
Total	57

asm.h

201

-

3

553

Huacai ChenTiezhu YangSirio Balmelli May 2018May 2022February 2023 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 530}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 3, "token_count": 22}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	530	95.84%
Tiezhu Yang	22	3.98%
Sirio Balmelli	1	0.18%
Total	553

asmmacro.h

619

-

5

4853

Huacai ChenQi HuYouling TangXi RuoyaoSirio Balmelli May 2018May 2022February 2023June 2023September 2023July 2024 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 2465}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 5, "token_count": 72}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 2188}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 8, "token_count": 124}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 9, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	4653	95.88%
Qi Hu	124	2.56%
Youling Tang	72	1.48%
Xi Ruoyao	3	0.06%
Sirio Balmelli	1	0.02%
Total	4853

atomic.h

351

-

3

786

Huacai ChenRui Y WangJun Yi May 2022July 2022November 2023September 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 580}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 50, "token_count": 4}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 10, "token_count": 194}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	588	74.81%
Rui Y Wang	194	24.68%
Jun Yi	4	0.51%
Total	786

barrier.h

139

-

3

237

Huacai ChenThomas GleixnerWang Xuerui February 2016May 2022July 2022June 2023 var spanGroupData = [ {"timestamp": 1454313600, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 164}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 68}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	232	97.89%
Thomas Gleixner	3	1.27%
Wang Xuerui	2	0.84%
Total	237

bitops.h

33

-

1

64

Huacai Chen May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 64}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	64	100.00%
Total	64

bitrev.h

34

-

1

68

Huacai Chen May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 68}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	68	100.00%
Total	68

bootinfo.h

54

-

3

171

Huacai ChenArd BiesheuvelTiezhu Yang May 2022July 2022September 2022October 2022December 2022January 2024October 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 144}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	168	98.25%
Ard Biesheuvel	2	1.17%
Tiezhu Yang	1	0.58%
Total	171

branch.h

20

-

2

50

Huacai ChenTiezhu Yang May 2022June 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 49}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	49	98.00%
Tiezhu Yang	1	2.00%
Total	50

bug.h

62

-

3

112

Youling TangHuacai ChenTiezhu Yang May 2022October 2022March 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 5, "token_count": 85}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Youling Tang	85	75.89%
Huacai Chen	26	23.21%
Tiezhu Yang	1	0.89%
Total	112

cache.h

13

-

1

23

Huacai Chen May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	23	100.00%
Total	23

cacheflush.h

85

-

1

320

Huacai Chen May 2022October 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 186}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 134}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	320	100.00%
Total	320

cacheops.h

43

-

1

112

Huacai Chen May 2022October 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 65}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 47}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	112	100.00%
Total	112

checksum.h

66

-

1

234

Bibo Mao May 2023 var spanGroupData = [ {"timestamp": 1682924400, "group": [ {"author_id": 4, "token_count": 234}, ]}, ]

Author Name	Tokens	Token Proportion
Bibo Mao	234	100.00%
Total	234

clocksource.h

12

-

2

14

Huacai ChenSirio Balmelli May 2018May 2022 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	13	92.86%
Sirio Balmelli	1	7.14%
Total	14

cmpxchg.h

219

-

3

565

Huacai ChenWang XueruiOthers May 2022July 2022August 2022October 2022January 2023 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 309}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 251}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	562	99.47%
Wang Xuerui	1	0.18%
Others	2	0.35%
Total	565

cpu-features.h

72

-

2

209

Huacai ChenJiaxun Yang May 2022April 2023June 2023August 2024September 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 189}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 20, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	201	96.17%
Jiaxun Yang	8	3.83%
Total	209

cpu-info.h

124

-

1

407

Huacai Chen May 2022October 2022June 2023 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 351}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	407	100.00%
Total	407

cpu.h

137

-

3

370

Huacai ChenJiaxun YangJinyang He May 2022February 2023April 2023June 2023August 2024September 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 305}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 20, "token_count": 32}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	337	91.08%
Jiaxun Yang	32	8.65%
Jinyang He	1	0.27%
Total	370

cpufeature.h

24

-

1

48

Huacai Chen May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 48}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	48	100.00%
Total	48

crash_reserve.h

12

-

2

28

Youling TangOthers January 2024April 2024 var spanGroupData = [ {"timestamp": 1704096000, "group": [ {"author_id": 5, "token_count": 26}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Youling Tang	26	92.86%
Others	2	7.14%
Total	28

delay.h

26

-

1

82

Huacai Chen May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 82}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	82	100.00%
Total	82

dma.h

11

-

1

18

Huacai Chen May 2022August 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	18	100.00%
Total	18

dmi.h

24

-

1

80

Huacai Chen May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 80}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	80	100.00%
Total	80

efi.h

35

-

3

103

Huacai ChenArd BiesheuvelBinbin Zhou May 2022August 2022October 2022December 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 86}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 40, "token_count": 8}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 35, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	90	87.38%
Ard Biesheuvel	8	7.77%
Binbin Zhou	5	4.85%
Total	103

elf.h

340

-

4

763

Huacai ChenXi RuoyaoTiezhu YangHengqi Chen May 2022October 2022September 2023December 2023January 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 574}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 9, "token_count": 148}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 3, "token_count": 36}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 9, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	574	75.23%
Xi Ruoyao	150	19.66%
Tiezhu Yang	36	4.72%
Hengqi Chen	3	0.39%
Total	763

entry-common.h

13

-

1

49

Huacai Chen May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 49}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	49	100.00%
Total	49

exception.h

47

-

5

328

Huacai ChenBibo MaoWang XueruiTiezhu YangQi Hu May 2022May 2023June 2023September 2023March 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 271}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 7, "token_count": 17}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 4, "token_count": 30}, {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	272	82.93%
Bibo Mao	30	9.15%
Wang Xuerui	17	5.18%
Tiezhu Yang	6	1.83%
Qi Hu	3	0.91%
Total	328

exec.h

10

-

1

21

Huacai Chen May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	21	100.00%
Total	21

extable.h

47

-

2

95

Youling TangHuacai Chen May 2022December 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 5, "token_count": 70}, ]}, ]

Author Name	Tokens	Token Proportion
Youling Tang	70	73.68%
Huacai Chen	25	26.32%
Total	95

fixmap.h

28

-

1

54

Huacai Chen May 2022October 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 40}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	54	100.00%
Total	54

fpregdef.h

59

-

2

182

Huacai ChenWang Xuerui May 2022June 2023 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 171}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 7, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	171	93.96%
Wang Xuerui	11	6.04%
Total	182

fpu.h

319

-

3

1282

Huacai ChenSamuel HollandYouling Tang May 2022October 2022May 2023June 2023August 2023March 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 645}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 564}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 45, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	1274	99.38%
Samuel Holland	5	0.39%
Youling Tang	3	0.23%
Total	1282

ftrace.h

103

-

6

332

Qing ZhangDonglin PengYouling TangSteven RostedtThomas GleixnerTiezhu Yang February 2016August 2022December 2022April 2023May 2023January 2024October 2024 var spanGroupData = [ {"timestamp": 1454313600, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 2, "token_count": 188}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 17, "token_count": 68}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 2, "token_count": 25}, {"author_id": 5, "token_count": 35}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 38, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Qing Zhang	215	64.76%
Donglin Peng	68	20.48%
Youling Tang	35	10.54%
Steven Rostedt	10	3.01%
Thomas Gleixner	3	0.90%
Tiezhu Yang	1	0.30%
Total	332

futex.h

94

-

2

250

Huacai ChenYouling Tang May 2022December 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 245}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 5, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	245	98.00%
Youling Tang	5	2.00%
Total	250

gpr-num.h

52

-

2

235

Youling TangRui Y Wang December 2022June 2023 var spanGroupData = [ {"timestamp": 1669881600, "group": [ {"author_id": 5, "token_count": 178}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 10, "token_count": 57}, ]}, ]

Author Name	Tokens	Token Proportion
Youling Tang	178	75.74%
Rui Y Wang	57	24.26%
Total	235

hardirq.h

34

-

2

81

Huacai ChenBibo Mao May 2022June 2022May 2024July 2024August 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 69}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	75	92.59%
Bibo Mao	6	7.41%
Total	81

hugetlb.h

88

-

2

355

Huacai ChenBibo Mao May 2022August 2024December 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 332}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 4, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	338	95.21%
Bibo Mao	17	4.79%
Total	355

hw_breakpoint.h

147

-

3

481

Qing ZhangHuacai ChenHui Li May 2022February 2023June 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 446}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 41, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Qing Zhang	446	92.72%
Huacai Chen	27	5.61%
Hui Li	8	1.66%
Total	481

hw_irq.h

19

-

1

23

Huacai Chen May 2022August 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	23	100.00%
Total	23

idle.h

9

-

1

21

Huacai Chen May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	21	100.00%
Total	21

inst.h

787

-

12

2868

Tiezhu YangHuacai ChenQing ZhangWang XueruiHengqi ChenTianrui ZhaoRui Y WangOleg NesterovBibo MaoYouling TangSirio BalmelliLinus Torvalds May 2018May 2022August 2022October 2022December 2022January 2023February 2023May 2023June 2023October 2023November 2023May 2024July 2024December 2024 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 626}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 2, "token_count": 295}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 3, "token_count": 1069}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 140}, {"author_id": 2, "token_count": 56}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 178}, {"author_id": 3, "token_count": 58}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 7, "token_count": 104}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 10, "token_count": 35}, {"author_id": 3, "token_count": 136}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 41}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 19, "token_count": 55}, {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 39, "token_count": 8}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 3, "token_count": 51}, ]}, ]

Author Name	Tokens	Token Proportion
Tiezhu Yang	1314	45.82%
Huacai Chen	766	26.71%
Qing Zhang	529	18.44%
Wang Xuerui	104	3.63%
Hengqi Chen	55	1.92%
Tianrui Zhao	41	1.43%
Rui Y Wang	35	1.22%
Oleg Nesterov	8	0.28%
Bibo Mao	8	0.28%
Youling Tang	6	0.21%
Sirio Balmelli	1	0.03%
Linus Torvalds	1	0.03%
Total	2868

io.h

88

-

2

262

Huacai ChenIcenowy Zheng May 2022October 2022June 2023October 2023March 2024April 2024July 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 173}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 22}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	261	99.62%
Icenowy Zheng	1	0.38%
Total	262

irq.h

133

-

5

394

Huacai ChenJianmin LvBibo MaoTianyang ZhangOthers May 2022July 2022August 2023May 2024August 2024November 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 291}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 39}, {"author_id": 25, "token_count": 26}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 57, "token_count": 2}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 4, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	345	87.56%
Jianmin Lv	26	6.60%
Bibo Mao	19	4.82%
Tianyang Zhang	2	0.51%
Others	2	0.51%
Total	394

irq_regs.h

27

-

1

68

Huacai Chen May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 68}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	68	100.00%
Total	68

irq_work.h

10

-

3

25

Huacai ChenBibo MaoOthers November 2017May 2022September 2023July 2024 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	22	88.00%
Bibo Mao	2	8.00%
Others	1	4.00%
Total	25

irqflags.h

77

-

1

149

Huacai Chen May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 149}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	149	100.00%
Total	149

jump_label.h

54

-

4

130

Youling TangAlice RyhlLinus TorvaldsGeorge Guo June 2023February 2024April 2024October 2024 var spanGroupData = [ {"timestamp": 1685602800, "group": [ {"author_id": 5, "token_count": 84}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 31, "token_count": 15}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 37, "token_count": 11}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 27, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Youling Tang	84	64.62%
Alice Ryhl	20	15.38%
Linus Torvalds	15	11.54%
George Guo	11	8.46%
Total	130

kasan.h

94

-

3

287

Qing ZhangHuacai ChenKanglong Wang May 2022December 2022September 2023October 2024November 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 22}, {"author_id": 2, "token_count": 215}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 24, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Qing Zhang	215	74.91%
Huacai Chen	42	14.63%
Kanglong Wang	30	10.45%
Total	287

kdebug.h

18

-

1

30

Huacai Chen May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	30	100.00%
Total	30

kexec.h

60

-

1

168

Youling Tang October 2022 var spanGroupData = [ {"timestamp": 1664607600, "group": [ {"author_id": 5, "token_count": 168}, ]}, ]

Author Name	Tokens	Token Proportion
Youling Tang	168	100.00%
Total	168

kfence.h

71

-

3

283

Enze LiHuacai ChenArnd Bergmann May 2009May 2022September 2023April 2024August 2024 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 55, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 11, "token_count": 223}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Enze Li	223	78.80%
Huacai Chen	57	20.14%
Arnd Bergmann	3	1.06%
Total	283

kgdb.h

97

-

2

176

Qing ZhangHuacai Chen May 2022September 2023 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 2, "token_count": 161}, ]}, ]

Author Name	Tokens	Token Proportion
Qing Zhang	161	91.48%
Huacai Chen	15	8.52%
Total	176

kprobes.h

58

-

3

168

Tiezhu YangHuacai ChenYouling Tang May 2022October 2022February 2023June 2023 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 3, "token_count": 133}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Tiezhu Yang	134	79.76%
Huacai Chen	30	17.86%
Youling Tang	4	2.38%
Total	168

kvm_csr.h

217

-

3

937

Tianrui ZhaoSong GaoHuacai Chen May 2022October 2023September 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 927}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 16, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Tianrui Zhao	927	98.93%
Song Gao	9	0.96%
Huacai Chen	1	0.11%
Total	937

kvm_eiointc.h

123

-

2

470

Xianglai LiTianrui Zhao October 2023November 2024 var spanGroupData = [ {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 6, "token_count": 469}, ]}, ]

Author Name	Tokens	Token Proportion
Xianglai Li	469	99.79%
Tianrui Zhao	1	0.21%
Total	470

kvm_host.h

347

-

4

1166

Tianrui ZhaoBibo MaoSong GaoXianglai Li October 2023December 2023May 2024July 2024September 2024November 2024 var spanGroupData = [ {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 872}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 14}, {"author_id": 1, "token_count": 51}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 4, "token_count": 53}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 4, "token_count": 32}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 4, "token_count": 34}, {"author_id": 16, "token_count": 59}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 6, "token_count": 51}, ]}, ]

Author Name	Tokens	Token Proportion
Tianrui Zhao	923	79.16%
Bibo Mao	133	11.41%
Song Gao	59	5.06%
Xianglai Li	51	4.37%
Total	1166

kvm_ipi.h

45

-

2

118

Xianglai LiTianrui Zhao October 2023November 2024 var spanGroupData = [ {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 6, "token_count": 113}, ]}, ]

Author Name	Tokens	Token Proportion
Xianglai Li	113	95.76%
Tianrui Zhao	5	4.24%
Total	118

kvm_mmu.h

139

-

1

580

Tianrui Zhao October 2023 var spanGroupData = [ {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 580}, ]}, ]

Author Name	Tokens	Token Proportion
Tianrui Zhao	580	100.00%
Total	580

kvm_para.h

184

-

2

602

Bibo MaoOthers May 2024July 2024August 2024September 2024 var spanGroupData = [ {"timestamp": 1714546800, "group": [ {"author_id": 4, "token_count": 554}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 4, "token_count": 32}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 4, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Bibo Mao	601	99.83%
Others	1	0.17%
Total	602

kvm_pch_pic.h

62

-

2

228

Xianglai LiTianrui Zhao October 2023November 2024 var spanGroupData = [ {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 6, "token_count": 218}, ]}, ]

Author Name	Tokens	Token Proportion
Xianglai Li	218	95.61%
Tianrui Zhao	10	4.39%
Total	228

kvm_types.h

11

-

2

15

Tianrui ZhaoOthers December 2006October 2023 var spanGroupData = [ {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Tianrui Zhao	13	86.67%
Others	2	13.33%
Total	15

kvm_vcpu.h

138

-

4

743

Tianrui ZhaoBibo MaoRandy DunlapHuacai Chen May 2022October 2023December 2023January 2024May 2024July 2024September 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 567}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 1, "token_count": 67}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 33, "token_count": 12}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 4, "token_count": 51}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 4, "token_count": 35}, ]}, ]

Author Name	Tokens	Token Proportion
Tianrui Zhao	634	85.33%
Bibo Mao	96	12.92%
Randy Dunlap	12	1.62%
Huacai Chen	1	0.13%
Total	743

lbt.h

109

-

3

390

Qi HuHuacai ChenQing Zhang May 2022February 2023September 2023 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 8, "token_count": 366}, ]}, ]

Author Name	Tokens	Token Proportion
Qi Hu	366	93.85%
Huacai Chen	21	5.38%
Qing Zhang	3	0.77%
Total	390

linkage.h

44

-

3

89

Huacai ChenTiezhu YangSirio Balmelli May 2018May 2022October 2023 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 77}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 3, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	77	86.52%
Tiezhu Yang	11	12.36%
Sirio Balmelli	1	1.12%
Total	89

local.h

151

-

3

383

Huacai ChenUros BizjakMadhavan Srinivasan December 2017May 2022April 2023July 2023 var spanGroupData = [ {"timestamp": 1512115200, "group": [ {"author_id": 42, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 261}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 12, "token_count": 60}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 12, "token_count": 56}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	261	68.15%
Uros Bizjak	116	30.29%
Madhavan Srinivasan	6	1.57%
Total	383

loongarch.h

1470

-

12

5238

Huacai ChenWang XueruiTianrui ZhaoQing ZhangQi HuSong GaoJiaxun YangEnze LiXi RuoyaoPeter ZijlstraBibo MaoOthers May 2022October 2022February 2023April 2023May 2023June 2023September 2023October 2023December 2023July 2024August 2024September 2024October 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 4941}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 7, "token_count": 57}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 8, "token_count": 1}, {"author_id": 7, "token_count": 57}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 20, "token_count": 4}, {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	5033	96.09%
Wang Xuerui	114	2.18%
Tianrui Zhao	43	0.82%
Qing Zhang	24	0.46%
Qi Hu	10	0.19%
Song Gao	4	0.08%
Jiaxun Yang	4	0.08%
Enze Li	2	0.04%
Xi Ruoyao	1	0.02%
Peter Zijlstra	1	0.02%
Bibo Mao	1	0.02%
Others	1	0.02%
Total	5238

loongson.h

142

-

2

448

Huacai ChenWang Xuerui May 2022July 2022December 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 442}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	446	99.55%
Wang Xuerui	2	0.45%
Total	448

mmu.h

16

-

1

33

Huacai Chen May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 33}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	33	100.00%
Total	33

mmu_context.h

171

-

1

623

Huacai Chen May 2022September 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 558}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 65}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	623	100.00%
Total	623

module.h

115

-

5

513

Huacai ChenXi RuoyaoTiezhu YangQing ZhangRui Y Wang May 2022October 2022December 2022June 2023March 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 363}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 9, "token_count": 71}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 42}, {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	405	78.95%
Xi Ruoyao	71	13.84%
Tiezhu Yang	21	4.09%
Qing Zhang	11	2.14%
Rui Y Wang	5	0.97%
Total	513

module.lds.h

9

-

3

54

Huacai ChenQing ZhangXi Ruoyao May 2022October 2022December 2022April 2023 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	51	94.44%
Qing Zhang	2	3.70%
Xi Ruoyao	1	1.85%
Total	54

numa.h

68

-

3

233

Huacai ChenSirio BalmelliJiaxun Yang May 2018May 2022June 2024 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 231}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 20, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	231	99.14%
Sirio Balmelli	1	0.43%
Jiaxun Yang	1	0.43%
Total	233

orc_header.h

18

-

2

25

Tiezhu YangHuacai Chen May 2022March 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Tiezhu Yang	20	80.00%
Huacai Chen	5	20.00%
Total	25

orc_lookup.h

31

-

2

45

Tiezhu YangRusty Russell June 2009March 2024 var spanGroupData = [ {"timestamp": 1243839600, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 43}, ]}, ]

Author Name	Tokens	Token Proportion
Tiezhu Yang	43	95.56%
Rusty Russell	2	4.44%
Total	45

orc_types.h

58

-

3

105

Tiezhu YangPeter ZijlstraWill Deacon November 2013October 2017March 2024 var spanGroupData = [ {"timestamp": 1383289200, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 102}, ]}, ]

Author Name	Tokens	Token Proportion
Tiezhu Yang	102	97.14%
Peter Zijlstra	2	1.90%
Will Deacon	1	0.95%
Total	105

page.h

115

-

5

373

Huacai ChenEnze LiTiezhu YangVincenzo FrascinoOthers May 2022July 2022June 2023September 2023April 2024October 2024November 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 291}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 11, "token_count": 22}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 52, "token_count": 3}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	340	91.15%
Enze Li	22	5.90%
Tiezhu Yang	7	1.88%
Vincenzo Frascino	3	0.80%
Others	1	0.27%
Total	373

paravirt.h

42

-

2

123

Bibo MaoHuacai Chen May 2022May 2024July 2024September 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 4, "token_count": 108}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 4, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Bibo Mao	122	99.19%
Huacai Chen	1	0.81%
Total	123

paravirt_api_clock.h

1

-

1

3

Bibo Mao May 2024 var spanGroupData = [ {"timestamp": 1714546800, "group": [ {"author_id": 4, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Bibo Mao	3	100.00%
Total	3

pci.h

25

-

1

55

Huacai Chen May 2022August 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 49}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	55	100.00%
Total	55

percpu.h

186

-

5

561

Huacai ChenUros BizjakXi RuoyaoWang XueruiOthers May 2022June 2022August 2022October 2022June 2023November 2023March 2024September 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 429}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 9, "token_count": 18}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 7, "token_count": 13}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 12, "token_count": 61}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	468	83.42%
Uros Bizjak	61	10.87%
Xi Ruoyao	18	3.21%
Wang Xuerui	13	2.32%
Others	1	0.18%
Total	561

perf_event.h

19

-

2

30

Huacai ChenSirio Balmelli May 2018May 2022October 2022April 2024May 2024 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	29	96.67%
Sirio Balmelli	1	3.33%
Total	30

pgalloc.h

110

-

4

426

Huacai ChenBibo MaoVishal Moola (Oracle)Baolin Wang May 2022August 2023September 2023October 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 342}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 22, "token_count": 38}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 48, "token_count": 5}, {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 4, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	342	80.28%
Bibo Mao	41	9.62%
Vishal Moola (Oracle)	38	8.92%
Baolin Wang	5	1.17%
Total	426

pgtable-bits.h

125

-

5

367

Huacai ChenIcenowy ZhengDavid HildenbrandHongchen ZhangMatthew Wilcox May 2022October 2022January 2023June 2023August 2023October 2023July 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 324}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 15, "token_count": 9}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 23, "token_count": 8}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 36, "token_count": 10}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	338	92.10%
Icenowy Zheng	10	2.72%
David Hildenbrand	9	2.45%
Hongchen Zhang	8	2.18%
Matthew Wilcox	2	0.54%
Total	367

pgtable.h

630

-

14

2485

Huacai ChenDavid HildenbrandMatthew WilcoxBibo MaoHongchen ZhangEnze LiFeiyang ChenBang LiQing ZhangMike RapoportKinsey HoJuergen GrossLinus Torvalds (pre-git)Rick Edgecombe January 1995May 2022June 2022July 2022August 2022October 2022November 2022January 2023June 2023August 2023September 2023December 2023May 2024July 2024August 2024September 2024October 2024November 2024 var spanGroupData = [ {"timestamp": 788947200, "group": [ {"author_id": 53, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 1983}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 26, "token_count": 11}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 18, "token_count": 23}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 56}, {"author_id": 51, "token_count": 4}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 15, "token_count": 65}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 23, "token_count": 10}, {"author_id": 0, "token_count": 8}, {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 21, "token_count": 49}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 11, "token_count": 24}, {"author_id": 23, "token_count": 14}, {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 49, "token_count": 4}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 34, "token_count": 14}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 90}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 4, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	2217	89.22%
David Hildenbrand	65	2.62%
Matthew Wilcox	49	1.97%
Bibo Mao	32	1.29%
Hongchen Zhang	24	0.97%
Enze Li	24	0.97%
Feiyang Chen	23	0.93%
Bang Li	14	0.56%
Qing Zhang	13	0.52%
Mike Rapoport	11	0.44%
Kinsey Ho	4	0.16%
Juergen Gross	4	0.16%
Linus Torvalds (pre-git)	3	0.12%
Rick Edgecombe	2	0.08%
Total	2485

prefetch.h

29

-

2

66

Huacai ChenSirio Balmelli May 2018May 2022 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 65}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	65	98.48%
Sirio Balmelli	1	1.52%
Total	66

processor.h

221

-

4

498

Huacai ChenQing ZhangQi HuJinyang He May 2022August 2022October 2022February 2023September 2023 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 430}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 8, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	430	86.35%
Qing Zhang	50	10.04%
Qi Hu	17	3.41%
Jinyang He	1	0.20%
Total	498

ptrace.h

196

-

5

643

Huacai ChenQing ZhangTiezhu YangJinyang HeOthers May 2022October 2022February 2023May 2023August 2023 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 463}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 154}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 3, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	463	72.01%
Qing Zhang	154	23.95%
Tiezhu Yang	24	3.73%
Jinyang He	1	0.16%
Others	1	0.16%
Total	643

qspinlock.h

41

-

2

100

Bibo MaoHuacai Chen May 2022May 2024July 2024September 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 4, "token_count": 87}, ]}, ]

Author Name	Tokens	Token Proportion
Bibo Mao	99	99.00%
Huacai Chen	1	1.00%
Total	100

regdef.h

41

-

1

146

Huacai Chen May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 146}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	146	100.00%
Total	146

seccomp.h

20

-

1

47

Huacai Chen May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 47}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	47	100.00%
Total	47

serial.h

11

-

2

19

Huacai ChenSirio Balmelli May 2018May 2022 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	18	94.74%
Sirio Balmelli	1	5.26%
Total	19

set_memory.h

22

-

4

98

Huacai ChenMike RapoportIngo MolnarOthers June 2002January 2008September 2024October 2024 var spanGroupData = [ {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 83}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 26, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	83	84.69%
Mike Rapoport	9	9.18%
Ingo Molnar	5	5.10%
Others	1	1.02%
Total	98

setup.h

51

-

7

179

Huacai ChenYouling TangFeiyang ChenXi RuoyaoBinbin ZhouQing ZhangRui Y Wang May 2022December 2022February 2023September 2023November 2023July 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 99}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 35, "token_count": 7}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 5, "token_count": 37}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 18, "token_count": 23}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 9, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	99	55.31%
Youling Tang	37	20.67%
Feiyang Chen	23	12.85%
Xi Ruoyao	10	5.59%
Binbin Zhou	7	3.91%
Qing Zhang	2	1.12%
Rui Y Wang	1	0.56%
Total	179

smp.h

122

-

6

439

Huacai ChenBibo MaoTiezhu YangThomas GleixnerYouling TangSirio Balmelli February 2016May 2018May 2022October 2022November 2022September 2023May 2024July 2024August 2024 var spanGroupData = [ {"timestamp": 1454313600, "group": [ {"author_id": 29, "token_count": 7}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 347}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 4, "token_count": 43}, {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	373	84.97%
Bibo Mao	48	10.93%
Tiezhu Yang	7	1.59%
Thomas Gleixner	7	1.59%
Youling Tang	3	0.68%
Sirio Balmelli	1	0.23%
Total	439

sparsemem.h

31

-

2

65

Huacai ChenFeiyang Chen May 2022October 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 18, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	46	70.77%
Feiyang Chen	19	29.23%
Total	65

spinlock.h

12

-

1

20

Huacai Chen October 2022 var spanGroupData = [ {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	20	100.00%
Total	20

spinlock_types.h

11

-

1

16

Huacai Chen October 2022 var spanGroupData = [ {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	16	100.00%
Total	16

stackframe.h

246

-

6

1100

Huacai ChenYouling TangQing ZhangJiaxun YangTiezhu YangXi Ruoyao May 2022February 2023September 2023March 2024June 2024July 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 945}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 5, "token_count": 36}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 20, "token_count": 11}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 85}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	1030	93.64%
Youling Tang	36	3.27%
Qing Zhang	17	1.55%
Jiaxun Yang	11	1.00%
Tiezhu Yang	5	0.45%
Xi Ruoyao	1	0.09%
Total	1100

stackprotector.h

38

-

1

64

Huacai Chen May 2022December 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 55}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	64	100.00%
Total	64

stacktrace.h

94

-

3

179

Huacai ChenQing ZhangWang Xuerui May 2022July 2022August 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 94}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 2, "token_count": 80}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	94	52.51%
Qing Zhang	80	44.69%
Wang Xuerui	5	2.79%
Total	179

string.h

37

-

2

181

Huacai ChenQing Zhang May 2022December 2022September 2023 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 89}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 2, "token_count": 83}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	98	54.14%
Qing Zhang	83	45.86%
Total	181

suspend.h

10

-

2

33

Huacai Chenyinbo.zhu May 2022June 2023 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 28, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	17	51.52%
yinbo.zhu	16	48.48%
Total	33

switch_to.h

44

-

3

48

Huacai ChenQing ZhangQi Hu May 2022August 2022September 2023 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 8, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	39	81.25%
Qing Zhang	5	10.42%
Qi Hu	4	8.33%
Total	48

syscall.h

74

-

1

281

Huacai Chen May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 281}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	281	100.00%
Total	281

thread_info.h

114

-

4

318

Huacai ChenQi HuJinyang HeWang Xuerui May 2022July 2022December 2022September 2023March 2024November 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 276}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 13, "token_count": 9}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 0, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	289	90.88%
Qi Hu	18	5.66%
Jinyang He	9	2.83%
Wang Xuerui	2	0.63%
Total	318

time.h

51

-

2

178

Huacai ChenSirio Balmelli May 2018May 2022December 2022 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 174}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	177	99.44%
Sirio Balmelli	1	0.56%
Total	178

timex.h

26

-

2

48

Huacai ChenSirio Balmelli May 2018May 2022 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 47}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	47	97.92%
Sirio Balmelli	1	2.08%
Total	48

tlb.h

166

-

3

475

Huacai ChenWang XueruiSuren Baghdasaryan May 2022January 2023June 2023 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 401}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 44, "token_count": 5}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 7, "token_count": 60}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	410	86.32%
Wang Xuerui	60	12.63%
Suren Baghdasaryan	5	1.05%
Total	475

tlbflush.h

48

-

2

221

Huacai ChenThomas Gleixner February 2016May 2022 var spanGroupData = [ {"timestamp": 1454313600, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 218}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	218	98.64%
Thomas Gleixner	3	1.36%
Total	221

topology.h

42

-

4

144

Huacai ChenThomas GleixnerPhilipp HachtmannSirio Balmelli March 2014February 2016May 2018May 2022 var spanGroupData = [ {"timestamp": 1393660800, "group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 137}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	137	95.14%
Thomas Gleixner	3	2.08%
Philipp Hachtmann	3	2.08%
Sirio Balmelli	1	0.69%
Total	144

types.h

19

-

2

38

Huacai ChenSirio Balmelli May 2018May 2022 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 37}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	37	97.37%
Sirio Balmelli	1	2.63%
Total	38

uaccess.h

256

-

3

357

Huacai ChenQing ZhangYouling Tang May 2022August 2022December 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 340}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 5, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	340	95.24%
Qing Zhang	11	3.08%
Youling Tang	6	1.68%
Total	357

unistd.h

14

-

1

15

Huacai Chen May 2022July 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	15	100.00%
Total	15

unwind.h

98

-

4

517

Qing ZhangJinyang HeTiezhu YangHuacai Chen May 2022August 2022December 2022January 2023March 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 2, "token_count": 231}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 13, "token_count": 132}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 95}, ]}, ]

Author Name	Tokens	Token Proportion
Qing Zhang	254	49.13%
Jinyang He	132	25.53%
Tiezhu Yang	95	18.38%
Huacai Chen	36	6.96%
Total	517

unwind_hints.h

28

-

5

64

Tiezhu YangPeter ZijlstraLinus TorvaldsWill DeaconOthers February 2002November 2013October 2017November 2017March 2024 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 58}, ]}, ]

Author Name	Tokens	Token Proportion
Tiezhu Yang	58	90.63%
Peter Zijlstra	2	3.13%
Linus Torvalds	2	3.13%
Will Deacon	1	1.56%
Others	1	1.56%
Total	64

uprobes.h

36

-

4

127

Tiezhu YangHuacai ChenWang XueruiOleg Nesterov May 2022May 2023June 2023July 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 3, "token_count": 109}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 39, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Tiezhu Yang	109	85.83%
Huacai Chen	13	10.24%
Wang Xuerui	3	2.36%
Oleg Nesterov	2	1.57%
Total	127

vdso.h

39

-

1

54

Huacai Chen May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 54}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	54	100.00%
Total	54

vermagic.h

19

-

1

37

Huacai Chen May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 37}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	37	100.00%
Total	37

video.h

31

-

2

135

Thomas ZimmermannHuacai Chen May 2022May 2023March 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 14, "token_count": 121}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 14, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Zimmermann	125	92.59%
Huacai Chen	10	7.41%
Total	135

vmalloc.h

4

-

1

9

Huacai Chen May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Huacai Chen	9	100.00%
Total	9

xor.h

68

-

1

131

Wang Xuerui September 2023 var spanGroupData = [ {"timestamp": 1693551600, "group": [ {"author_id": 7, "token_count": 131}, ]}, ]

Author Name	Tokens	Token Proportion
Wang Xuerui	131	100.00%
Total	131

xor_simd.h

34

-

1

275

Wang Xuerui September 2023 var spanGroupData = [ {"timestamp": 1693551600, "group": [ {"author_id": 7, "token_count": 275}, ]}, ]

Author Name	Tokens	Token Proportion
Wang Xuerui	275	100.00%
Total	275