asm

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

vdso

159

4

7

423

Vincent ChenDao LutongtiangenThomas GleixnerWill DeaconConor DooleyOthers June 2020July 2020August 2020November 2020August 2021June 2022October 2022 var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 353}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 30, "token_count": 6}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 14, "token_count": 20}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 35, "token_count": 37}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 27, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	353	83.45%
Dao Lu	37	8.75%
tongtiangen	20	4.73%
Thomas Gleixner	6	1.42%
Will Deacon	3	0.71%
Conor Dooley	1	0.24%
Others	3	0.71%
Total	423

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": 31, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 6, "token_count": 239}, {"author_id": 43, "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": 6, "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": 52, "token_count": 13}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 34, "token_count": 36}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 8, "token_count": 67}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 14, "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

86

-

6

248

Palmer DabbeltHeiko StübnerOlof JohanssonVincent ChenJiSheng ZhangThomas Gleixner July 2017November 2017May 2019September 2019March 2021June 2022October 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 206}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 6, "token_count": 22}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 11, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	210	84.68%
Heiko Stübner	22	8.87%
Olof Johansson	6	2.42%
Vincent Chen	4	1.61%
JiSheng Zhang	4	1.61%
Thomas Gleixner	2	0.81%
Total	248

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": 15, "token_count": 89}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 15, "token_count": 16}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 24, "token_count": 20}, {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 24, "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

78

-

4

105

Palmer DabbeltAndrea ParriHeiko StübnerThomas Gleixner July 2017December 2017February 2018June 2019July 2020June 2022 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": 15, "token_count": 21}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 6, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	68	64.76%
Andrea Parri	21	20.00%
Heiko Stübner	14	13.33%
Thomas Gleixner	2	1.90%
Total	105

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": 30, "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": 30, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 25, "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

26

-

4

38

Palmer DabbeltChristoph HellwigHeiko StübnerThomas Gleixner July 2017May 2019October 2019July 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 6, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	17	44.74%
Christoph Hellwig	10	26.32%
Heiko Stübner	9	23.68%
Thomas Gleixner	2	5.26%
Total	38

cacheflush.h

62

-

8

178

Andrew WatermanPalmer DabbeltHeiko StübnerChristoph HellwigGary GuoThomas GleixnerPaul WalmsleyGuo Ren July 2017October 2017March 2019May 2019July 2019January 2020June 2020July 2022September 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 18, "token_count": 75}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "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}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 6, "token_count": 11}, {"author_id": 0, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Waterman	75	42.13%
Palmer Dabbelt	57	32.02%
Heiko Stübner	28	15.73%
Christoph Hellwig	9	5.06%
Gary Guo	5	2.81%
Thomas Gleixner	2	1.12%
Paul Walmsley	1	0.56%
Guo Ren	1	0.56%
Total	178

cacheinfo.h

20

-

2

65

Yash ShahZong Li February 2020August 2020 var spanGroupData = [ {"timestamp": 1580544000, "group": [ {"author_id": 32, "token_count": 42}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "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": 15, "token_count": 142}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 24, "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

45

-

2

118

Atish PatraOthers March 2020July 2022 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 3, "token_count": 112}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	112	94.92%
Others	6	5.08%
Total	118

cpu_ops_sbi.h

27

-

2

45

Atish PatraConor Dooley January 2022July 2022 var spanGroupData = [ {"timestamp": 1641024000, "group": [ {"author_id": 3, "token_count": 39}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 27, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	39	86.67%
Conor Dooley	6	13.33%
Total	45

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

408

-

12

1237

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 2022July 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": 30, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 186}, {"author_id": 36, "token_count": 4}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 21, "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}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 57}, {"author_id": 3, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	467	37.75%
Atish Patra	265	21.42%
Palmer Dabbelt	211	17.06%
Christoph Hellwig	196	15.84%
Greentime Hu	41	3.31%
Guo Ren	24	1.94%
Vincent Chen	12	0.97%
Paul Walmsley	9	0.73%
Qinglin Pan	4	0.32%
Damien Le Moal	4	0.32%
Thomas Gleixner	2	0.16%
Alexandre Ghiti	2	0.16%
Total	1237

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": 30, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 57, "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": 30, "token_count": 2}, ]}, ]

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

efi.h

47

-

3

135

Atish PatraAlexandre GhitiOthers September 2020June 2021November 2022 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 3, "token_count": 129}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 5, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	129	95.56%
Alexandre Ghiti	4	2.96%
Others	2	1.48%
Total	135

elf.h

143

-

8

220

Palmer DabbeltGuo RenNick KossifidisKefeng WangChristoph HellwigZong LiThomas GleixnerGreentime Hu July 2017May 2019October 2019August 2020April 2021August 2021April 2022September 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 99}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 20, "token_count": 10}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 25, "token_count": 9}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 90}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 21, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	99	45.00%
Guo Ren	90	40.91%
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%
Greentime Hu	1	0.45%
Total	220

errata_list.h

147

-

3

167

Heiko StübnerVincent ChenOthers March 2021May 2022July 2022August 2022 var spanGroupData = [ {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 66}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 6, "token_count": 59}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 6, "token_count": 41}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Heiko Stübner	100	59.88%
Vincent Chen	66	39.52%
Others	1	0.60%
Total	167

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": 15, "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": 7, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 49, "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": 19, "token_count": 19}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 19, "token_count": 110}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 43, "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": 17, "token_count": 243}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 16}, {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 48, "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

85

-

2

294

JiSheng ZhangAndrew Jones November 2021October 2022 var spanGroupData = [ {"timestamp": 1635750000, "group": [ {"author_id": 11, "token_count": 215}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 13, "token_count": 79}, ]}, ]

Author Name	Tokens	Token Proportion
JiSheng Zhang	215	73.13%
Andrew Jones	79	26.87%
Total	294

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

112

-

9

243

Anup PatelJiSheng ZhangAtish PatraPalmer DabbeltDao LuMayuresh ChitaleHeiko StübnerZong LiThomas Gleixner July 2017June 2019October 2019April 2020February 2022March 2022May 2022June 2022July 2022October 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 7, "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": 6, "token_count": 2}, {"author_id": 11, "token_count": 54}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 35, "token_count": 13}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 55, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	84	34.57%
JiSheng Zhang	54	22.22%
Atish Patra	42	17.28%
Palmer Dabbelt	31	12.76%
Dao Lu	13	5.35%
Mayuresh Chitale	10	4.12%
Heiko Stübner	4	1.65%
Zong Li	3	1.23%
Thomas Gleixner	2	0.82%
Total	243

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": 7, "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

insn-def.h

137

-

2

432

Andrew JonesAnup Patel October 2022 var spanGroupData = [ {"timestamp": 1664607600, "group": [ {"author_id": 13, "token_count": 390}, {"author_id": 1, "token_count": 42}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Jones	390	90.28%
Anup Patel	42	9.72%
Total	432

io.h

138

-

10

474

Palmer DabbeltWill DeaconYash ShahMaciej W. RozyckiChristoph HellwigPaul WalmsleyOlof JohanssonAtish PatraThomas GleixnerMike Rapoport July 2017November 2017February 2019May 2019October 2019June 2020September 2020September 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 421}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 3}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 37, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 6}, {"author_id": 12, "token_count": 4}, {"author_id": 32, "token_count": 11}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 56, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	422	89.03%
Will Deacon	13	2.74%
Yash Shah	11	2.32%
Maciej W. Rozycki	8	1.69%
Christoph Hellwig	6	1.27%
Paul Walmsley	4	0.84%
Olof Johansson	3	0.63%
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": 30, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 8, "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": 21, "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": 30, "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

-

2

151

Emil Renner BerthingJiSheng Zhang July 2020October 2022 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 147}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 11, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Emil Renner Berthing	147	97.35%
JiSheng Zhang	4	2.65%
Total	151

kasan.h

45

-

2

62

NickhuAlexandre Ghiti January 2020February 2021October 2021December 2021 var spanGroupData = [ {"timestamp": 1577865600, "group": [ {"author_id": 23, "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": 20, "token_count": 143}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 54, "token_count": 11}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 41, "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": 16, "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": 30, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 7, "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

333

-

4

1238

Anup PatelAtish PatraJiSheng ZhangOthers September 2021October 2021November 2021May 2022July 2022October 2022 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 705}, {"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": 1651388400, "group": [ {"author_id": 1, "token_count": 395}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 55}, {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 11, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	1166	94.18%
Atish Patra	68	5.49%
JiSheng Zhang	3	0.24%
Others	1	0.08%
Total	1238

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

-

2

226

Anup PatelAtish Patra October 2021July 2022 var spanGroupData = [ {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 218}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 3, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	218	96.46%
Atish Patra	8	3.54%
Total	226

kvm_vcpu_insn.h

48

-

1

169

Anup Patel July 2022 var spanGroupData = [ {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 169}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	169	100.00%
Total	169

kvm_vcpu_sbi.h

48

-

3

172

Atish PatraConor DooleyAnup Patel November 2021January 2022August 2022October 2022 var spanGroupData = [ {"timestamp": 1635750000, "group": [ {"author_id": 3, "token_count": 91}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 27, "token_count": 59}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	91	52.91%
Conor Dooley	59	34.30%
Anup Patel	22	12.79%
Total	172

kvm_vcpu_timer.h

52

-

3

185

Atish PatraAnup PatelOthers September 2021July 2022October 2022 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 3, "token_count": 137}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 3, "token_count": 38}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	175	94.59%
Anup Patel	9	4.86%
Others	1	0.54%
Total	185

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": 30, "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": 37, "token_count": 18}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 25, "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

29

-

6

71

Palmer DabbeltAtish PatraChristoph HellwigAndrew WatermanAnup PatelThomas Gleixner July 2017October 2017May 2019October 2019September 2020February 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 18, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "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}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	25	35.21%
Atish Patra	21	29.58%
Christoph Hellwig	9	12.68%
Andrew Waterman	9	12.68%
Anup Patel	5	7.04%
Thomas Gleixner	2	2.82%
Total	71

mmu_context.h

40

-

7

121

Palmer DabbeltAnup PatelGuo RenOlof JohanssonThomas GleixnerGary GuoOthers July 2017November 2017March 2019May 2019September 2020February 2021June 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 62}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "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%
Guo Ren	5	4.13%
Olof Johansson	3	2.48%
Thomas Gleixner	2	1.65%
Gary Guo	1	0.83%
Others	7	5.79%
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": 7, "token_count": 429}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 42, "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": 39, "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

191

-

12

526

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": 268}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 5, "token_count": 31}, {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 44, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 16}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 7, "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": 31, "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": 14, "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	268	50.95%
Alexandre Ghiti	155	29.47%
Zong Li	49	9.32%
Vitaly Wool	16	3.04%
Christoph Hellwig	16	3.04%
tongtiangen	7	1.33%
Logan Gunthorpe	5	0.95%
Qinglin Pan	4	0.76%
Thomas Gleixner	2	0.38%
Others	4	0.76%
Total	526

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": 7, "token_count": 36}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 7, "token_count": 2}, ]}, ]

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

pci.h

33

-

6

82

Atish PatraPalmer DabbeltStafford HorneZong LiThomas GleixnerMaciej W. Rozycki July 2017May 2019October 2019November 2020April 2022July 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 36}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 56, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 51, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	36	43.90%
Palmer Dabbelt	25	30.49%
Stafford Horne	14	17.07%
Zong Li	3	3.66%
Thomas Gleixner	2	2.44%
Maciej W. Rozycki	2	2.44%
Total	82

perf_event.h

13

-

2

21

Alan KaoOthers April 2018December 2019 var spanGroupData = [ {"timestamp": 1522566000, "group": [ {"author_id": 19, "token_count": 12}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 9}, ]}, ]

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

pgalloc.h

163

-

7

721

Palmer DabbeltQinglin PanAlexandre GhitiChristoph HellwigMike RapoportThomas GleixnerMark Rutland July 2017May 2019July 2019September 2019October 2019December 2021January 2022November 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 247}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 24, "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}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 5, "token_count": 36}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	247	34.26%
Qinglin Pan	240	33.29%
Alexandre Ghiti	222	30.79%
Christoph Hellwig	6	0.83%
Mike Rapoport	3	0.42%
Thomas Gleixner	2	0.28%
Mark Rutland	1	0.14%
Total	721

pgtable-32.h

36

-

4

59

Palmer DabbeltHeiko StübnerThomas GleixnerOthers July 2017May 2019November 2020May 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 6, "token_count": 25}, ]}, ]

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

pgtable-64.h

373

-

11

1265

Alexandre GhitiQinglin PanPalmer DabbeltHeiko StübnerSteven PriceNickhutongtiangenAnup PatelNanyong SunThomas GleixnerOthers 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": 30, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 23, "token_count": 21}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 33, "token_count": 28}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "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": 6, "token_count": 148}, {"author_id": 14, "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%
Thomas Gleixner	2	0.16%
Others	5	0.40%
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": 53, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 8, "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

832

-

21

2927

Palmer DabbeltNanyong SuntongtiangenAlexandre GhitiHeiko StübnerAndrew WatermanAtish PatraGreentime HuJiSheng ZhangChristoph HellwigVitaly WoolSteven PriceAnup PatelQinglin PanGuo RenZong LiStefan O'RearKefeng WangYash ShahThomas GleixnerOthers July 2017October 2017December 2018May 2019June 2019August 2019October 2019February 2020March 2020May 2020June 2020September 2020November 2020April 2021May 2021June 2021October 2021November 2021December 2021January 2022February 2022April 2022May 2022July 2022November 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 1005}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 18, "token_count": 124}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 53, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 5, "token_count": 13}, {"author_id": 30, "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": 25, "token_count": 3}, {"author_id": 32, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 3, "token_count": 83}, {"author_id": 33, "token_count": 28}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 7, "token_count": 15}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 25, "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": 21, "token_count": 70}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 5, "token_count": 69}, {"author_id": 11, "token_count": 60}, {"author_id": 8, "token_count": 649}, {"author_id": 0, "token_count": 23}, {"author_id": 31, "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": 31, "token_count": 6}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 8, "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": 6, "token_count": 142}, {"author_id": 14, "token_count": 258}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	1034	35.33%
Nanyong Sun	672	22.96%
tongtiangen	258	8.81%
Alexandre Ghiti	225	7.69%
Heiko Stübner	142	4.85%
Andrew Waterman	124	4.24%
Atish Patra	101	3.45%
Greentime Hu	70	2.39%
JiSheng Zhang	62	2.12%
Christoph Hellwig	55	1.88%
Vitaly Wool	46	1.57%
Steven Price	28	0.96%
Anup Patel	28	0.96%
Qinglin Pan	22	0.75%
Guo Ren	21	0.72%
Zong Li	15	0.51%
Stefan O'Rear	8	0.27%
Kefeng Wang	7	0.24%
Yash Shah	3	0.10%
Thomas Gleixner	2	0.07%
Others	4	0.14%
Total	2927

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

85

-

11

253

Palmer DabbelttongtiangenGuo RenNanyong SunSunil V LAnup PatelVincent ChenThomas GleixnerKees CookChristoph HellwigAlexandre Ghiti July 2017October 2018December 2018May 2019October 2019June 2020December 2020March 2021July 2021September 2021April 2022May 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 154}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "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": 8, "token_count": 15}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 14, "token_count": 40}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 57, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 50, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	155	61.26%
tongtiangen	40	15.81%
Guo Ren	16	6.32%
Nanyong Sun	15	5.93%
Sunil V L	10	3.95%
Anup Patel	9	3.56%
Vincent Chen	3	1.19%
Thomas Gleixner	2	0.79%
Kees Cook	1	0.40%
Christoph Hellwig	1	0.40%
Alexandre Ghiti	1	0.40%
Total	253

ptdump.h

22

-

1

45

Zong Li March 2020June 2020 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 7, "token_count": 17}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 7, "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": 29, "token_count": 18}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 9, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 22}, {"author_id": 28, "token_count": 98}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 8, "token_count": 35}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 26, "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

330

-

10

1040

Atish PatraAnup PatelPalmer DabbeltVincent ChenChristoph HellwigGary GuoKefeng WangThomas GleixnerOthers July 2017March 2019May 2019October 2019March 2020November 2020February 2021March 2021June 2021November 2021January 2022February 2022July 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 100}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 46, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "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": 25, "token_count": 9}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 49}, {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 18}, {"author_id": 60, "token_count": 3}, ]}, {"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": 257}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 3, "token_count": 95}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	769	73.94%
Anup Patel	112	10.77%
Palmer Dabbelt	100	9.62%
Vincent Chen	18	1.73%
Christoph Hellwig	15	1.44%
Gary Guo	12	1.15%
Kefeng Wang	9	0.87%
Thomas Gleixner	1	0.10%
Others	4	0.38%
Total	1040

seccomp.h

20

-

2

48

YiFei ZhuDavid Abdurachmanov October 2019November 2020 var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 29, "token_count": 16}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 40, "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": 7, "token_count": 180}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 49, "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

signal.h

12

-

1

30

Conor Dooley August 2022 var spanGroupData = [ {"timestamp": 1659337200, "group": [ {"author_id": 27, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Conor Dooley	30	100.00%
Total	30

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

107

-

7

311

Atish PatraAnup PatelPalmer DabbeltGuo RenSunil V LThomas GleixnerJiSheng Zhang July 2017October 2018February 2019May 2019March 2020June 2020July 2020August 2020March 2021May 2022October 2022 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": 40}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 35}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "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}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 50, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 4, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	140	45.02%
Anup Patel	103	33.12%
Palmer Dabbelt	53	17.04%
Guo Ren	7	2.25%
Sunil V L	4	1.29%
Thomas Gleixner	2	0.64%
JiSheng Zhang	2	0.64%
Total	311

soc.h

24

-

3

47

Damien Le MoalPalmer DabbeltOthers March 2020April 2020October 2020 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 36, "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": 44, "token_count": 20}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 7, "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": 25, "token_count": 62}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 25, "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": 30, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 23, "token_count": 67}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 38, "token_count": 46}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 25, "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

339

Palmer DabbeltJiSheng ZhangAlan KaoVincent ChenChristoph HellwigPaul WalmsleyThomas Gleixner July 2017October 2018May 2019August 2019October 2019May 2021May 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 224}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 19, "token_count": 35}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "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": 30}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 11, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	224	66.08%
JiSheng Zhang	37	10.91%
Alan Kao	35	10.32%
Vincent Chen	31	9.14%
Christoph Hellwig	7	2.06%
Paul Walmsley	3	0.88%
Thomas Gleixner	2	0.59%
Total	339

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": 29, "token_count": 24}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 14, "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

122

-

10

247

Palmer DabbelttongtiangenDavid AbdurachmanovDmitriy VyukovGuo RenConor DooleyAndreas SchwabJens AxboeThomas GleixnerChristoph Hellwig July 2017October 2018May 2019October 2019July 2020September 2020October 2020December 2020June 2021March 2022April 2022August 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 126}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 29, "token_count": 17}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 29, "token_count": 10}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 58, "token_count": 10}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 59, "token_count": 9}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 14, "token_count": 28}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 47, "token_count": 17}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 27, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	126	51.01%
tongtiangen	28	11.34%
David Abdurachmanov	27	10.93%
Dmitriy Vyukov	17	6.88%
Guo Ren	15	6.07%
Conor Dooley	12	4.86%
Andreas Schwab	10	4.05%
Jens Axboe	9	3.64%
Thomas Gleixner	2	0.81%
Christoph Hellwig	1	0.40%
Total	247

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": 34, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "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": 8, "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": 37, "token_count": 13}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "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": 18, "token_count": 17}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "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": 45, "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 ZhangThomas 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": 30, "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": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	263	57.80%
Christoph Hellwig	175	38.46%
JiSheng Zhang	7	1.54%
Thomas Gleixner	2	0.44%
Others	8	1.76%
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": 29, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 29, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "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": 18, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 14, "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": 6, "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": 21, "token_count": 9}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 39, "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

Others November 2019 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Others	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": 30, "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