asm

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

vdso

144

4

5

385

Vincent ChentongtiangenThomas GleixnerWill DeaconOthers June 2020July 2020August 2020November 2020August 2021 var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 353}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 13, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	353	91.69%
tongtiangen	20	5.19%
Thomas Gleixner	6	1.56%
Will Deacon	3	0.78%
Others	3	0.78%
Total	385

Files:

alternative-macros.h

205

-

4

562

Vincent ChenHeiko StübnerNathan ChancellorVitaly Wool March 2021May 2021May 2022 var spanGroupData = [ {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 319}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 8, "token_count": 239}, {"author_id": 40, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	319	56.76%
Heiko Stübner	239	42.53%
Nathan Chancellor	3	0.53%
Vitaly Wool	1	0.18%
Total	562

alternative.h

62

-

2

237

Heiko StübnerVincent Chen March 2021May 2022 var spanGroupData = [ {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 115}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 8, "token_count": 122}, ]}, ]

Author Name	Tokens	Token Proportion
Heiko Stübner	122	51.48%
Vincent Chen	115	48.52%
Total	237

asm-extable.h

65

-

1

155

JiSheng Zhang November 2021 var spanGroupData = [ {"timestamp": 1635750000, "group": [ {"author_id": 11, "token_count": 155}, ]}, ]

Author Name	Tokens	Token Proportion
JiSheng Zhang	155	100.00%
Total	155

asm-offsets.h

1

-

1

3

Palmer Dabbelt July 2017 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	3	100.00%
Total	3

asm-prototypes.h

31

-

5

137

Nanyong SunOlof JohanssontongtiangenJames CowgillZong Li September 2018October 2019December 2019March 2021June 2021 var spanGroupData = [ {"timestamp": 1535785200, "group": [ {"author_id": 47, "token_count": 13}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 30, "token_count": 36}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 7, "token_count": 67}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 13, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Nanyong Sun	67	48.91%
Olof Johansson	36	26.28%
tongtiangen	18	13.14%
James Cowgill	13	9.49%
Zong Li	3	2.19%
Total	137

asm.h

70

-

4

222

Palmer DabbeltOlof JohanssonVincent ChenThomas Gleixner July 2017November 2017May 2019September 2019March 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 206}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 30, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	210	94.59%
Olof Johansson	6	2.70%
Vincent Chen	4	1.80%
Thomas Gleixner	2	0.90%
Total	222

atomic.h

438

-

5

856

Palmer DabbeltGuo RenMark RutlandAndrea ParriThomas Gleixner July 2017March 2018June 2018July 2018November 2018May 2019May 2021May 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 497}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 14, "token_count": 89}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 14, "token_count": 16}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 23, "token_count": 20}, {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 23, "token_count": 88}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 4, "token_count": 134}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	497	58.06%
Guo Ren	134	15.65%
Mark Rutland	118	13.79%
Andrea Parri	105	12.27%
Thomas Gleixner	2	0.23%
Total	856

barrier.h

76

-

3

91

Palmer DabbeltAndrea ParriThomas Gleixner July 2017December 2017February 2018June 2019July 2020 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 62}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 14, "token_count": 21}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	68	74.73%
Andrea Parri	21	23.08%
Thomas Gleixner	2	2.20%
Total	91

bitops.h

204

-

2

451

Palmer DabbeltThomas Gleixner July 2017November 2017May 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 448}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	449	99.56%
Thomas Gleixner	2	0.44%
Total	451

bug.h

92

-

7

187

Palmer DabbeltVincent ChenKefeng WangZong LiChristoph HellwigThomas GleixnerOthers July 2017March 2019May 2019October 2019March 2020January 2021May 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 120}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 24, "token_count": 9}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	120	64.17%
Vincent Chen	43	22.99%
Kefeng Wang	9	4.81%
Zong Li	8	4.28%
Christoph Hellwig	3	1.60%
Thomas Gleixner	2	1.07%
Others	2	1.07%
Total	187

cache.h

22

-

3

29

Palmer DabbeltChristoph HellwigThomas Gleixner July 2017May 2019October 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	17	58.62%
Christoph Hellwig	10	34.48%
Thomas Gleixner	2	6.90%
Total	29

cacheflush.h

53

-

7

145

Andrew WatermanPalmer DabbeltChristoph HellwigGary GuoThomas GleixnerPaul WalmsleyGuo Ren July 2017October 2017March 2019May 2019July 2019January 2020June 2020 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 17, "token_count": 75}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 43, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 9, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Waterman	75	51.72%
Palmer Dabbelt	52	35.86%
Christoph Hellwig	9	6.21%
Gary Guo	5	3.45%
Thomas Gleixner	2	1.38%
Paul Walmsley	1	0.69%
Guo Ren	1	0.69%
Total	145

cacheinfo.h

20

-

2

65

Yash ShahZong Li February 2020August 2020 var spanGroupData = [ {"timestamp": 1580544000, "group": [ {"author_id": 31, "token_count": 42}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 6, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Yash Shah	42	64.62%
Zong Li	23	35.38%
Total	65

clint.h

26

-

1

28

Palmer Dabbelt September 2020 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 28}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	28	100.00%
Total	28

clocksource.h

7

-

1

12

Vincent Chen June 2020 var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 12}, ]}, ]

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

cmpxchg.h

363

-

5

269

Andrea ParriPalmer DabbeltMark RutlandThomas GleixnerOthers July 2017March 2018May 2019June 2020May 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 106}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 14, "token_count": 142}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 23, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Andrea Parri	142	52.79%
Palmer Dabbelt	106	39.41%
Mark Rutland	15	5.58%
Thomas Gleixner	2	0.74%
Others	4	1.49%
Total	269

compat.h

129

-

1

915

Guo Ren April 2022 var spanGroupData = [ {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 915}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	915	100.00%
Total	915

cpu_ops.h

44

-

1

112

Atish Patra March 2020 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 3, "token_count": 112}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	112	100.00%
Total	112

cpu_ops_sbi.h

25

-

1

39

Atish Patra January 2022 var spanGroupData = [ {"timestamp": 1641024000, "group": [ {"author_id": 3, "token_count": 39}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	39	100.00%
Total	39

cpuidle.h

24

-

1

32

Anup Patel February 2022 var spanGroupData = [ {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 32}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	32	100.00%
Total	32

csr.h

387

-

12

1164

Anup PatelAtish PatraPalmer DabbeltChristoph HellwigGreentime HuGuo RenVincent ChenPaul WalmsleyQinglin PanDamien Le MoalThomas GleixnerAlexandre Ghiti July 2017January 2018April 2019May 2019October 2019December 2019January 2020February 2021March 2021September 2021December 2021January 2022February 2022April 2022May 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 211}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 95}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 186}, {"author_id": 33, "token_count": 4}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 20, "token_count": 41}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 287}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 249}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 24}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	410	35.22%
Atish Patra	249	21.39%
Palmer Dabbelt	211	18.13%
Christoph Hellwig	196	16.84%
Greentime Hu	41	3.52%
Guo Ren	24	2.06%
Vincent Chen	12	1.03%
Paul Walmsley	9	0.77%
Qinglin Pan	4	0.34%
Damien Le Moal	4	0.34%
Thomas Gleixner	2	0.17%
Alexandre Ghiti	2	0.17%
Total	1164

current.h

40

-

4

64

Palmer DabbeltKees CookZong LiThomas Gleixner July 2017May 2019October 2019February 2020February 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 50, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	50	78.13%
Kees Cook	9	14.06%
Zong Li	3	4.69%
Thomas Gleixner	2	3.13%
Total	64

delay.h

20

-

2

51

Palmer DabbeltThomas Gleixner July 2017May 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 49}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	49	96.08%
Thomas Gleixner	2	3.92%
Total	51

efi.h

45

-

2

144

Atish PatraHeinrich Schuchardt September 2020June 2021 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 3, "token_count": 142}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 57, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	142	98.61%
Heinrich Schuchardt	2	1.39%
Total	144

elf.h

139

-

7

220

Palmer DabbeltGuo RenNick KossifidisKefeng WangChristoph HellwigZong LiThomas Gleixner July 2017May 2019October 2019August 2020April 2021August 2021April 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 99}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 24, "token_count": 9}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 91}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	99	45.00%
Guo Ren	91	41.36%
Nick Kossifidis	10	4.55%
Kefeng Wang	9	4.09%
Christoph Hellwig	6	2.73%
Zong Li	3	1.36%
Thomas Gleixner	2	0.91%
Total	220

errata_list.h

98

-

3

128

Vincent ChenHeiko StübnerNathan Chancellor March 2021May 2022 var spanGroupData = [ {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 66}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 8, "token_count": 61}, {"author_id": 40, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	66	51.56%
Heiko Stübner	61	47.66%
Nathan Chancellor	1	0.78%
Total	128

extable.h

48

-

1

102

JiSheng Zhang November 2021 var spanGroupData = [ {"timestamp": 1635750000, "group": [ {"author_id": 11, "token_count": 102}, ]}, ]

Author Name	Tokens	Token Proportion
JiSheng Zhang	102	100.00%
Total	102

fence.h

12

-

1

30

Andrea Parri March 2018 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 14, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Andrea Parri	30	100.00%
Total	30

fixmap.h

59

-

7

112

Anup PatelAtish PatraChristoph HellwigZong LiQinglin PanMike RapoportAlexandre Ghiti January 2019June 2019October 2019March 2020June 2020September 2020December 2021January 2022 var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 65}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 3, "token_count": 27}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 10, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	69	61.61%
Atish Patra	27	24.11%
Christoph Hellwig	6	5.36%
Zong Li	4	3.57%
Qinglin Pan	2	1.79%
Mike Rapoport	2	1.79%
Alexandre Ghiti	2	1.79%
Total	112

ftrace.h

88

-

4

189

Alan KaoPalmer DabbeltNathan ChancellorZong Li December 2017February 2018October 2019August 2020March 2021 var spanGroupData = [ {"timestamp": 1512115200, "group": [ {"author_id": 18, "token_count": 19}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 18, "token_count": 110}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 40, "token_count": 25}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Kao	129	68.25%
Palmer Dabbelt	26	13.76%
Nathan Chancellor	25	13.23%
Zong Li	9	4.76%
Total	189

futex.h

104

-

5

284

Jim WilsonAl ViroChristoph HellwigJiSheng ZhangZong Li October 2018October 2019February 2020November 2021 var spanGroupData = [ {"timestamp": 1538377200, "group": [ {"author_id": 16, "token_count": 243}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 16}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 45, "token_count": 17}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 11, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Jim Wilson	243	85.56%
Al Viro	17	5.99%
Christoph Hellwig	16	5.63%
JiSheng Zhang	5	1.76%
Zong Li	3	1.06%
Total	284

gdb_xml.h

116

-

1

325

Vincent Chen April 2020 var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 325}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	325	100.00%
Total	325

gpr-num.h

77

-

1

216

JiSheng Zhang November 2021 var spanGroupData = [ {"timestamp": 1635750000, "group": [ {"author_id": 11, "token_count": 216}, ]}, ]

Author Name	Tokens	Token Proportion
JiSheng Zhang	216	100.00%
Total	216

hugetlb.h

8

-

1

16

Alexandre Ghiti May 2019 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 5, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Alexandre Ghiti	16	100.00%
Total	16

hwcap.h

76

-

6

162

Anup PatelAtish PatraPalmer DabbeltZong LiThomas GleixnerHeiko Stübner July 2017June 2019October 2019April 2020February 2022March 2022May 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 84}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 3, "token_count": 36}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 8, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	84	51.85%
Atish Patra	40	24.69%
Palmer Dabbelt	31	19.14%
Zong Li	3	1.85%
Thomas Gleixner	2	1.23%
Heiko Stübner	2	1.23%
Total	162

image.h

65

-

3

116

Atish PatraPaul WalmsleyZong Li June 2019September 2019October 2019 var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 3, "token_count": 104}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 6, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	106	91.38%
Paul Walmsley	7	6.03%
Zong Li	3	2.59%
Total	116

io.h

138

-

9

474

Palmer DabbeltWill DeaconYash ShahOlof JohanssonChristoph HellwigPaul WalmsleyAtish PatraThomas GleixnerMike Rapoport July 2017November 2017February 2019May 2019October 2019June 2020September 2020 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 423}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 30, "token_count": 9}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 34, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 6}, {"author_id": 12, "token_count": 4}, {"author_id": 31, "token_count": 11}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 3, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	424	89.45%
Will Deacon	13	2.74%
Yash Shah	11	2.32%
Olof Johansson	9	1.90%
Christoph Hellwig	6	1.27%
Paul Walmsley	4	0.84%
Atish Patra	3	0.63%
Thomas Gleixner	2	0.42%
Mike Rapoport	2	0.42%
Total	474

irq.h

17

-

4

28

Palmer DabbeltNanyong SunPaul WalmsleyThomas Gleixner July 2017May 2019October 2019March 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 7, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	12	42.86%
Nanyong Sun	8	28.57%
Paul Walmsley	6	21.43%
Thomas Gleixner	2	7.14%
Total	28

irq_work.h

10

-

2

32

Greentime HuOthers June 2020April 2022 var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 20, "token_count": 28}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Greentime Hu	28	87.50%
Others	4	12.50%
Total	32

irqflags.h

55

-

3

145

Palmer DabbeltChristoph HellwigThomas Gleixner July 2017May 2019October 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 133}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	133	91.72%
Christoph Hellwig	10	6.90%
Thomas Gleixner	2	1.38%
Total	145

jump_label.h

60

-

1

147

Emil Renner Berthing July 2020 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 21, "token_count": 147}, ]}, ]

Author Name	Tokens	Token Proportion
Emil Renner Berthing	147	100.00%
Total	147

kasan.h

45

-

2

62

NickhuAlexandre Ghiti January 2020February 2021October 2021December 2021 var spanGroupData = [ {"timestamp": 1577865600, "group": [ {"author_id": 22, "token_count": 50}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 5, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Nickhu	50	80.65%
Alexandre Ghiti	12	19.35%
Total	62

kdebug.h

12

-

1

19

Vincent Chen April 2020 var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	19	100.00%
Total	19

kexec.h

67

-

4

186

Nick KossifidisUwe Kleine-KönigLiao ChangJiSheng Zhang April 2021May 2021April 2022May 2022 var spanGroupData = [ {"timestamp": 1617260400, "group": [ {"author_id": 19, "token_count": 143}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 49, "token_count": 11}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 38, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Nick Kossifidis	143	76.88%
Uwe Kleine-König	30	16.13%
Liao Chang	11	5.91%
JiSheng Zhang	2	1.08%
Total	186

kfence.h

63

-

1

291

Liu Shixin June 2021 var spanGroupData = [ {"timestamp": 1622530800, "group": [ {"author_id": 15, "token_count": 291}, ]}, ]

Author Name	Tokens	Token Proportion
Liu Shixin	291	100.00%
Total	291

kgdb.h

113

-

1

370

Vincent Chen April 2020June 2020 var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 358}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	370	100.00%
Total	370

kprobes.h

47

-

5

139

Guo RenPalmer DabbeltZong LiThomas GleixnerOthers July 2017May 2019October 2019December 2020September 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 124}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	124	89.21%
Palmer Dabbelt	9	6.47%
Zong Li	3	2.16%
Thomas Gleixner	2	1.44%
Others	1	0.72%
Total	139

kvm_host.h

330

-

3

1218

Anup PatelAtish PatraOthers September 2021October 2021November 2021January 2022May 2022 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 743}, {"author_id": 3, "token_count": 59}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 395}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	1158	95.07%
Atish Patra	59	4.84%
Others	1	0.08%
Total	1218

kvm_types.h

7

-

2

14

Anup PatelOthers September 2021November 2021 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	13	92.86%
Others	1	7.14%
Total	14

kvm_vcpu_fp.h

59

-

1

218

Anup Patel October 2021 var spanGroupData = [ {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 218}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	218	100.00%
Total	218

kvm_vcpu_sbi.h

36

-

2

113

Atish PatraAnup Patel November 2021January 2022 var spanGroupData = [ {"timestamp": 1635750000, "group": [ {"author_id": 3, "token_count": 92}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	92	81.42%
Anup Patel	21	18.58%
Total	113

kvm_vcpu_timer.h

44

-

1

138

Atish Patra September 2021 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 3, "token_count": 138}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	138	100.00%
Total	138

linkage.h

12

-

2

19

Palmer DabbeltThomas Gleixner July 2017May 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	17	89.47%
Thomas Gleixner	2	10.53%
Total	19

mmio.h

151

-

1

481

Paul Walmsley October 2019 var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 12, "token_count": 481}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Walmsley	481	100.00%
Total	481

mmiowb.h

15

-

3

22

Will DeaconKefeng WangZong Li February 2019October 2019May 2020 var spanGroupData = [ {"timestamp": 1549008000, "group": [ {"author_id": 34, "token_count": 18}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 24, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Will Deacon	18	81.82%
Kefeng Wang	3	13.64%
Zong Li	1	4.55%
Total	22

mmu.h

30

-

7

75

Palmer DabbeltAtish PatraChristoph HellwigAndrew WatermanAnup PatelGuo RenThomas Gleixner July 2017October 2017May 2019October 2019September 2020February 2021April 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 9}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 3, "token_count": 21}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	25	33.33%
Atish Patra	21	28.00%
Christoph Hellwig	9	12.00%
Andrew Waterman	9	12.00%
Anup Patel	5	6.67%
Guo Ren	4	5.33%
Thomas Gleixner	2	2.67%
Total	75

mmu_context.h

40

-

7

121

Palmer DabbeltAnup PatelNicholas PigginGuo RenOlof JohanssonThomas GleixnerGary Guo July 2017November 2017March 2019May 2019September 2020February 2021June 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 62}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 30, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 55, "token_count": 7}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 41}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	62	51.24%
Anup Patel	41	33.88%
Nicholas Piggin	7	5.79%
Guo Ren	5	4.13%
Olof Johansson	3	2.48%
Thomas Gleixner	2	1.65%
Gary Guo	1	0.83%
Total	121

mmzone.h

13

-

1

33

Atish Patra November 2020 var spanGroupData = [ {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 33}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	33	100.00%
Total	33

module.h

114

-

3

461

Zong Lizongbox@gmail.comDavid Abdurachmanov March 2018November 2018December 2018 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 6, "token_count": 429}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 39, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	429	93.06%
zongbox@gmail.com	29	6.29%
David Abdurachmanov	3	0.65%
Total	461

module.lds.h

9

-

1

39

Masahiro Yamada September 2020 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 36, "token_count": 39}, ]}, ]

Author Name	Tokens	Token Proportion
Masahiro Yamada	39	100.00%
Total	39

numa.h

8

-

1

16

Atish Patra November 2020 var spanGroupData = [ {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	16	100.00%
Total	16

page.h

192

-

12

533

Palmer DabbeltAlexandre GhitiZong LiVitaly WoolChristoph HellwigtongtiangenLogan GunthorpeQinglin PanThomas GleixnerOthers July 2017January 2019May 2019August 2019October 2019January 2020April 2020January 2021April 2021June 2021July 2021August 2021December 2021January 2022February 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 275}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 5, "token_count": 31}, {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 41, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 16}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 6, "token_count": 49}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 5, "token_count": 33}, {"author_id": 29, "token_count": 16}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 5, "token_count": 51}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 13, "token_count": 7}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 5, "token_count": 32}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	275	51.59%
Alexandre Ghiti	155	29.08%
Zong Li	49	9.19%
Vitaly Wool	16	3.00%
Christoph Hellwig	16	3.00%
tongtiangen	7	1.31%
Logan Gunthorpe	5	0.94%
Qinglin Pan	4	0.75%
Thomas Gleixner	2	0.38%
Others	4	0.75%
Total	533

parse_asm.h

219

-

1

631

Vincent Chen April 2020 var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 631}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	631	100.00%
Total	631

patch.h

12

-

1

38

Zong Li March 2020April 2020 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 6, "token_count": 36}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 6, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	38	100.00%
Total	38

pci.h

53

-

5

126

Palmer DabbeltAtish PatraStanislaw KardachZong LiThomas Gleixner July 2017May 2019October 2019November 2020April 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 78}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 39}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 59, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	78	61.90%
Atish Patra	39	30.95%
Stanislaw Kardach	4	3.17%
Zong Li	3	2.38%
Thomas Gleixner	2	1.59%
Total	126

perf_event.h

13

-

2

21

Alan KaoBjörn Töpel April 2018December 2019 var spanGroupData = [ {"timestamp": 1522566000, "group": [ {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 54, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Kao	12	57.14%
Björn Töpel	9	42.86%
Total	21

pgalloc.h

158

-

7

705

Palmer DabbeltQinglin PanAlexandre GhitiChristoph HellwigMike RapoportThomas GleixnerMark Rutland July 2017May 2019July 2019September 2019October 2019December 2021January 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 267}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 46, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 5, "token_count": 186}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 10, "token_count": 240}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	267	37.87%
Qinglin Pan	240	34.04%
Alexandre Ghiti	186	26.38%
Christoph Hellwig	6	0.85%
Mike Rapoport	3	0.43%
Thomas Gleixner	2	0.28%
Mark Rutland	1	0.14%
Total	705

pgtable-32.h

36

-

4

59

Palmer DabbeltHeiko StübnerArnd BergmannThomas Gleixner July 2017May 2019November 2020May 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 56, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 8, "token_count": 25}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	28	47.46%
Heiko Stübner	25	42.37%
Arnd Bergmann	4	6.78%
Thomas Gleixner	2	3.39%
Total	59

pgtable-64.h

373

-

11

1265

Alexandre GhitiQinglin PanPalmer DabbeltHeiko StübnerSteven PriceNickhutongtiangenAnup PatelNanyong SunAneesh Kumar K.VThomas Gleixner July 2017May 2019June 2019January 2020February 2020April 2021June 2021July 2021December 2021January 2022May 2022July 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 215}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 22, "token_count": 21}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 32, "token_count": 28}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 58, "token_count": 5}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 5, "token_count": 388}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 10, "token_count": 395}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 8, "token_count": 148}, {"author_id": 13, "token_count": 18}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 5, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Alexandre Ghiti	406	32.09%
Qinglin Pan	395	31.23%
Palmer Dabbelt	215	17.00%
Heiko Stübner	148	11.70%
Steven Price	28	2.21%
Nickhu	21	1.66%
tongtiangen	18	1.42%
Anup Patel	17	1.34%
Nanyong Sun	10	0.79%
Aneesh Kumar K.V	5	0.40%
Thomas Gleixner	2	0.16%
Total	1265

pgtable-bits.h

38

-

4

81

Palmer DabbeltNanyong SunStefan O'RearThomas Gleixner July 2017December 2018May 2019April 2021November 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 69}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 48, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 7, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	69	85.19%
Nanyong Sun	6	7.41%
Stefan O'Rear	4	4.94%
Thomas Gleixner	2	2.47%
Total	81

pgtable.h

851

-

20

2989

Palmer DabbeltNanyong SuntongtiangenAlexandre GhitiHeiko StübnerAndrew WatermanAtish PatraGreentime HuJiSheng ZhangChristoph HellwigVitaly WoolSteven PriceAnup PatelQinglin PanGuo RenZong LiStefan O'RearKefeng WangYash ShahThomas Gleixner July 2017October 2017December 2018May 2019June 2019August 2019October 2019February 2020March 2020May 2020June 2020September 2020November 2020April 2021May 2021June 2021October 2021November 2021December 2021January 2022February 2022April 2022May 2022July 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 1071}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 17, "token_count": 124}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 48, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 5, "token_count": 13}, {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 46}, {"author_id": 24, "token_count": 3}, {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 3, "token_count": 83}, {"author_id": 32, "token_count": 28}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 20, "token_count": 70}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 5, "token_count": 69}, {"author_id": 11, "token_count": 60}, {"author_id": 7, "token_count": 649}, {"author_id": 0, "token_count": 23}, {"author_id": 29, "token_count": 40}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 29, "token_count": 6}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 7, "token_count": 23}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 5, "token_count": 126}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 10, "token_count": 22}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 8, "token_count": 142}, {"author_id": 13, "token_count": 258}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 5, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	1100	36.80%
Nanyong Sun	672	22.48%
tongtiangen	258	8.63%
Alexandre Ghiti	225	7.53%
Heiko Stübner	142	4.75%
Andrew Waterman	124	4.15%
Atish Patra	101	3.38%
Greentime Hu	70	2.34%
JiSheng Zhang	62	2.07%
Christoph Hellwig	55	1.84%
Vitaly Wool	46	1.54%
Steven Price	28	0.94%
Anup Patel	28	0.94%
Qinglin Pan	22	0.74%
Guo Ren	21	0.70%
Zong Li	15	0.50%
Stefan O'Rear	8	0.27%
Kefeng Wang	7	0.23%
Yash Shah	3	0.10%
Thomas Gleixner	2	0.07%
Total	2989

probes.h

24

-

1

69

Guo Ren December 2020 var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 69}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	69	100.00%
Total	69

processor.h

90

-

10

256

Palmer DabbelttongtiangenGuo RenNanyong SunAnup PatelVincent ChenThomas GleixnerKees CookChristoph HellwigAlexandre Ghiti July 2017October 2018December 2018May 2019October 2019June 2020December 2020March 2021July 2021September 2021April 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 167}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 7, "token_count": 15}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 13, "token_count": 40}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	168	65.63%
tongtiangen	40	15.63%
Guo Ren	16	6.25%
Nanyong Sun	15	5.86%
Anup Patel	9	3.52%
Vincent Chen	3	1.17%
Thomas Gleixner	2	0.78%
Kees Cook	1	0.39%
Christoph Hellwig	1	0.39%
Alexandre Ghiti	1	0.39%
Total	256

ptdump.h

22

-

1

45

Zong Li March 2020June 2020 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 6, "token_count": 28}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	45	100.00%
Total	45

ptrace.h

177

-

8

617

Palmer DabbeltJeff XiePatrick StählinNanyong SunGuo RenChristoph HellwigDavid AbdurachmanovThomas Gleixner July 2017October 2018April 2019May 2019October 2019December 2020March 2021June 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 303}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 27, "token_count": 18}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 9, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 22}, {"author_id": 26, "token_count": 98}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 7, "token_count": 35}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 25, "token_count": 118}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	303	49.11%
Jeff Xie	118	19.12%
Patrick Stählin	98	15.88%
Nanyong Sun	35	5.67%
Guo Ren	22	3.57%
Christoph Hellwig	21	3.40%
David Abdurachmanov	18	2.92%
Thomas Gleixner	2	0.32%
Total	617

sbi.h

302

-

10

947

Atish PatraAnup PatelPalmer DabbeltVincent ChenChristoph HellwigGary GuoKefeng WangHeinrich SchuchardtThomas GleixnerOthers July 2017March 2019May 2019October 2019March 2020November 2020February 2021March 2021June 2021November 2021January 2022February 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 100}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 43, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 15}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 3, "token_count": 356}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 24, "token_count": 9}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 49}, {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 57, "token_count": 3}, {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 63}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 3, "token_count": 30}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 259}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	676	71.38%
Anup Patel	112	11.83%
Palmer Dabbelt	100	10.56%
Vincent Chen	18	1.90%
Christoph Hellwig	15	1.58%
Gary Guo	12	1.27%
Kefeng Wang	9	0.95%
Heinrich Schuchardt	3	0.32%
Thomas Gleixner	1	0.11%
Others	1	0.11%
Total	947

seccomp.h

20

-

2

48

YiFei ZhuDavid Abdurachmanov October 2019November 2020 var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 27, "token_count": 16}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 37, "token_count": 32}, ]}, ]

Author Name	Tokens	Token Proportion
YiFei Zhu	32	66.67%
David Abdurachmanov	16	33.33%
Total	48

sections.h

33

-

3

127

Alexandre GhitiAtish PatraVincent Chen September 2020November 2020March 2021June 2021 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 3, "token_count": 24}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 5, "token_count": 79}, ]}, ]

Author Name	Tokens	Token Proportion
Alexandre Ghiti	79	62.20%
Atish Patra	40	31.50%
Vincent Chen	8	6.30%
Total	127

set_memory.h

59

-

5

321

Zong LiAlexandre GhitiAtish PatraMike RapoportOthers March 2020November 2020December 2020January 2021June 2021 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 6, "token_count": 180}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 46, "token_count": 9}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 5, "token_count": 101}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	180	56.07%
Alexandre Ghiti	101	31.46%
Atish Patra	28	8.72%
Mike Rapoport	9	2.80%
Others	3	0.93%
Total	321

signal32.h

18

-

1

62

Guo Ren April 2022 var spanGroupData = [ {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 62}, ]}, ]

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

smp.h

104

-

5

302

Atish PatraAnup PatelPalmer DabbeltThomas GleixnerJiSheng Zhang July 2017October 2018February 2019May 2019March 2020June 2020July 2020August 2020March 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 28}, {"author_id": 3, "token_count": 42}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 35}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 3, "token_count": 57}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 65}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 11, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	142	47.02%
Anup Patel	103	34.11%
Palmer Dabbelt	53	17.55%
Thomas Gleixner	2	0.66%
JiSheng Zhang	2	0.66%
Total	302

soc.h

24

-

3

47

Damien Le MoalPalmer DabbeltOthers March 2020April 2020October 2020 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 33, "token_count": 45}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Damien Le Moal	45	95.74%
Palmer Dabbelt	1	2.13%
Others	1	2.13%
Total	47

sparsemem.h

15

-

3

36

Logan GunthorpeAlexandre GhitiZong Li August 2019October 2019December 2021 var spanGroupData = [ {"timestamp": 1564642800, "group": [ {"author_id": 41, "token_count": 20}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 5, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Logan Gunthorpe	20	55.56%
Alexandre Ghiti	13	36.11%
Zong Li	3	8.33%
Total	36

stackprotector.h

30

-

1

75

Guo Ren July 2020December 2020 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 4, "token_count": 67}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	75	100.00%
Total	75

stacktrace.h

19

-

1

82

Kefeng Wang November 2020January 2021 var spanGroupData = [ {"timestamp": 1604214000, "group": [ {"author_id": 24, "token_count": 62}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 24, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Kefeng Wang	82	100.00%
Total	82

string.h

32

-

5

175

NickhuPalmer DabbeltNylon ChenKefeng WangThomas Gleixner July 2017May 2019January 2020November 2020February 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 51}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 22, "token_count": 67}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 35, "token_count": 46}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 24, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Nickhu	67	38.29%
Palmer Dabbelt	51	29.14%
Nylon Chen	46	26.29%
Kefeng Wang	9	5.14%
Thomas Gleixner	2	1.14%
Total	175

suspend.h

36

-

1

96

Anup Patel February 2022 var spanGroupData = [ {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 96}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	96	100.00%
Total	96

switch_to.h

83

-

7

338

Palmer DabbeltAlan KaoJiSheng ZhangVincent ChenChristoph HellwigPaul WalmsleyThomas Gleixner July 2017October 2018May 2019August 2019October 2019May 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 224}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 18, "token_count": 37}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 7}, {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 11, "token_count": 34}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	224	66.27%
Alan Kao	37	10.95%
JiSheng Zhang	34	10.06%
Vincent Chen	31	9.17%
Christoph Hellwig	7	2.07%
Paul Walmsley	3	0.89%
Thomas Gleixner	2	0.59%
Total	338

syscall.h

78

-

8

265

Palmer DabbeltDavid AbdurachmanovtongtiangenGuo RenThomas GleixnerJiSheng ZhangOthers November 2016July 2017October 2018March 2019May 2019March 2021August 2021April 2022 var spanGroupData = [ {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 215}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 27, "token_count": 24}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 13, "token_count": 11}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	215	81.13%
David Abdurachmanov	24	9.06%
tongtiangen	11	4.15%
Guo Ren	7	2.64%
Thomas Gleixner	2	0.75%
JiSheng Zhang	1	0.38%
Others	5	1.89%
Total	265

thread_info.h

120

-

9

235

Palmer DabbelttongtiangenDavid AbdurachmanovDmitriy VyukovGuo RenAndreas SchwabJens AxboeThomas GleixnerChristoph Hellwig July 2017October 2018May 2019October 2019July 2020September 2020October 2020December 2020June 2021March 2022April 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 126}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 27, "token_count": 17}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 27, "token_count": 10}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 51, "token_count": 10}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 52, "token_count": 9}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 13, "token_count": 28}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 44, "token_count": 17}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	126	53.62%
tongtiangen	28	11.91%
David Abdurachmanov	27	11.49%
Dmitriy Vyukov	17	7.23%
Guo Ren	15	6.38%
Andreas Schwab	10	4.26%
Jens Axboe	9	3.83%
Thomas Gleixner	2	0.85%
Christoph Hellwig	1	0.43%
Total	235

timex.h

93

-

7

278

Palmer DabbeltAnup PatelChristoph HellwigNanyong SunOlof JohanssonThomas GleixnerOthers July 2017November 2017May 2019August 2019August 2020September 2020November 2020March 2021April 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 93}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 30, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 9, "token_count": 33}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 31}, {"author_id": 0, "token_count": 85}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	181	65.11%
Anup Patel	50	17.99%
Christoph Hellwig	33	11.87%
Nanyong Sun	7	2.52%
Olof Johansson	3	1.08%
Thomas Gleixner	2	0.72%
Others	2	0.72%
Total	278

tlb.h

21

-

4

50

Palmer DabbeltWill DeaconThomas GleixnerOthers July 2017August 2018September 2018May 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 34, "token_count": 13}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	31	62.00%
Will Deacon	13	26.00%
Thomas Gleixner	2	4.00%
Others	4	8.00%
Total	50

tlbflush.h

62

-

8

232

Palmer DabbeltChristoph HellwigBixuan CuiVincent ChenAndrew WatermanPaul WalmsleyAtish PatraThomas Gleixner July 2017October 2017October 2018May 2019August 2019October 2019March 2021May 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 83}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 17, "token_count": 17}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 9, "token_count": 35}, {"author_id": 12, "token_count": 15}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 33}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 42, "token_count": 25}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	83	35.78%
Christoph Hellwig	68	29.31%
Bixuan Cui	25	10.78%
Vincent Chen	19	8.19%
Andrew Waterman	17	7.33%
Paul Walmsley	15	6.47%
Atish Patra	3	1.29%
Thomas Gleixner	2	0.86%
Total	232

uaccess.h

341

-

8

455

Palmer DabbeltChristoph HellwigJiSheng ZhangArnd BergmannThomas GleixnerOthers July 2017January 2019April 2019May 2019October 2019August 2020September 2020November 2020March 2021November 2021February 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 263}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 12}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 9, "token_count": 156}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 56, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	263	57.80%
Christoph Hellwig	175	38.46%
JiSheng Zhang	7	1.54%
Arnd Bergmann	3	0.66%
Thomas Gleixner	2	0.44%
Others	5	1.10%
Total	455

unistd.h

26

-

4

42

Guo RenPalmer DabbeltDavid AbdurachmanovThomas Gleixner July 2017November 2018December 2018May 2019April 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	29	69.05%
Palmer Dabbelt	6	14.29%
David Abdurachmanov	5	11.90%
Thomas Gleixner	2	4.76%
Total	42

uprobes.h

40

-

1

113

Guo Ren December 2020 var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 113}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	113	100.00%
Total	113

vdso.h

37

-

7

60

Palmer DabbeltGuo RentongtiangenVincent ChenThomas GleixnerAndrew WatermanOthers July 2017October 2017June 2019June 2020August 2021April 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 13, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	22	36.67%
Guo Ren	19	31.67%
tongtiangen	12	20.00%
Vincent Chen	2	3.33%
Thomas Gleixner	2	3.33%
Andrew Waterman	2	3.33%
Others	1	1.67%
Total	60

vendorid_list.h

11

-

2

18

Vincent ChenHeiko Stübner March 2021May 2022 var spanGroupData = [ {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 8, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	14	77.78%
Heiko Stübner	4	22.22%
Total	18

vermagic.h

9

-

3

15

Greentime HuMasahiro YamadaOthers October 2017April 2019April 2020 var spanGroupData = [ {"timestamp": 1506841200, "group": [ {"author_id": 20, "token_count": 9}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 36, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Greentime Hu	9	60.00%
Masahiro Yamada	5	33.33%
Others	1	6.67%
Total	15

vmalloc.h

4

-

1

9

Ingo Molnar November 2019 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 53, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Ingo Molnar	9	100.00%
Total	9

word-at-a-time.h

48

-

2

163

Palmer DabbeltThomas Gleixner July 2017May 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 161}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	161	98.77%
Thomas Gleixner	2	1.23%
Total	163

xip_fixup.h

31

-

1

97

Palmer Dabbelt April 2022 var spanGroupData = [ {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 97}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	97	100.00%
Total	97