asm

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

vdso

180

5

12

444

Vincent ChenPalmer DabbeltEvan GreentongtiangenDao LuThomas GleixnerAndrew WatermanGuo RenOthers July 2017October 2017February 2018June 2019February 2020June 2020August 2020November 2020January 2021August 2021June 2022September 2022April 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 325}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 15, "token_count": 16}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 58, "token_count": 14}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 26, "token_count": 33}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	325	73.20%
Palmer Dabbelt	39	8.78%
Evan Green	33	7.43%
tongtiangen	16	3.60%
Dao Lu	14	3.15%
Thomas Gleixner	2	0.45%
Andrew Waterman	2	0.45%
Guo Ren	1	0.23%
Others	12	2.70%
Total	444

Files:

acenv.h

11

-

1

12

Sunil V L May 2023 var spanGroupData = [ {"timestamp": 1682924400, "group": [ {"author_id": 16, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Sunil V L	12	100.00%
Total	12

acpi.h

84

-

1

243

Sunil V L May 2023July 2023 var spanGroupData = [ {"timestamp": 1682924400, "group": [ {"author_id": 16, "token_count": 242}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 16, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Sunil V L	243	100.00%
Total	243

alternative-macros.h

166

-

7

478

Vincent ChenHeiko StübnerAndrew JonesJiSheng ZhangPalmer DabbeltNathan ChancellorVitaly Wool July 2017March 2021May 2021May 2022November 2022January 2023February 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 265}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 5, "token_count": 127}, {"author_id": 56, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 10, "token_count": 35}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 10, "token_count": 32}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	265	55.44%
Heiko Stübner	129	26.99%
Andrew Jones	67	14.02%
JiSheng Zhang	9	1.88%
Palmer Dabbelt	5	1.05%
Nathan Chancellor	2	0.42%
Vitaly Wool	1	0.21%
Total	478

alternative.h

72

-

7

297

Vincent ChenHeiko StübnerJiSheng ZhangEvan GreenAndrew JonesPalmer DabbeltAtish Patra July 2017September 2020March 2021May 2022December 2022January 2023February 2023April 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 111}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 5, "token_count": 80}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 6, "token_count": 33}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 10, "token_count": 20}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 26, "token_count": 27}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	111	37.37%
Heiko Stübner	95	31.99%
JiSheng Zhang	33	11.11%
Evan Green	27	9.09%
Andrew Jones	20	6.73%
Palmer Dabbelt	10	3.37%
Atish Patra	1	0.34%
Total	297

asm-extable.h

71

-

2

174

JiSheng ZhangThomas Gleixner May 2019November 2021May 2023 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 6, "token_count": 166}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 6, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
JiSheng Zhang	173	99.43%
Thomas Gleixner	1	0.57%
Total	174

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

33

-

9

157

Nanyong SunOlof JohanssonPalmer DabbeltJames CowgilltongtiangenZong LiPaul WalmsleyGuo RenDamien Le Moal July 2017September 2018October 2019December 2019March 2020March 2021June 2021February 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 59, "token_count": 13}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 23, "token_count": 3}, {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 39, "token_count": 38}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 12, "token_count": 67}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 15, "token_count": 9}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 4, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Nanyong Sun	67	42.68%
Olof Johansson	38	24.20%
Palmer Dabbelt	18	11.46%
James Cowgill	13	8.28%
tongtiangen	9	5.73%
Zong Li	3	1.91%
Paul Walmsley	3	1.91%
Guo Ren	3	1.91%
Damien Le Moal	3	1.91%
Total	157

asm.h

147

-

6

627

JiSheng ZhangPalmer DabbeltHeiko StübnerOlof JohanssonVincent ChenThomas Gleixner July 2017November 2017May 2019September 2019March 2021June 2022October 2022February 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 209}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 39, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 5, "token_count": 19}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 6, "token_count": 379}, ]}, ]

Author Name	Tokens	Token Proportion
JiSheng Zhang	383	61.08%
Palmer Dabbelt	213	33.97%
Heiko Stübner	19	3.03%
Olof Johansson	6	0.96%
Vincent Chen	4	0.64%
Thomas Gleixner	2	0.32%
Total	627

assembler.h

82

-

1

424

Sia Jee Heng March 2023 var spanGroupData = [ {"timestamp": 1677657600, "group": [ {"author_id": 14, "token_count": 424}, ]}, ]

Author Name	Tokens	Token Proportion
Sia Jee Heng	424	100.00%
Total	424

atomic.h

366

-

5

784

Palmer DabbeltMark RutlandGuo RenAndrea ParriThomas Gleixner July 2017March 2018June 2018July 2018May 2019May 2021May 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 514}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 18, "token_count": 79}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 29, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 29, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 29, "token_count": 24}, {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 29, "token_count": 71}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 4, "token_count": 84}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	514	65.56%
Mark Rutland	105	13.39%
Guo Ren	84	10.71%
Andrea Parri	79	10.08%
Thomas Gleixner	2	0.26%
Total	784

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": 18, "token_count": 21}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 5, "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": 31, "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 ChenZong LiThomas GleixnerKefeng WangDamien Le MoalOthers July 2017March 2019May 2019March 2020January 2021May 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 133}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 39}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 38, "token_count": 1}, {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	133	71.12%
Vincent Chen	39	20.86%
Zong Li	8	4.28%
Thomas Gleixner	2	1.07%
Kefeng Wang	2	1.07%
Damien Le Moal	1	0.53%
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": 31, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 10}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 5, "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

74

-

11

212

Andrew WatermanPalmer DabbeltHeiko StübnertongtiangenGary GuoAlexandre GhitiChristoph HellwigAndrew JonesPaul WalmsleyThomas GleixnerGuo Ren July 2017October 2017March 2019May 2019July 2019January 2020June 2020July 2022September 2022October 2022February 2023July 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 20, "token_count": 72}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 15, "token_count": 15}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 7, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Waterman	72	33.96%
Palmer Dabbelt	65	30.66%
Heiko Stübner	19	8.96%
tongtiangen	15	7.08%
Gary Guo	13	6.13%
Alexandre Ghiti	9	4.25%
Christoph Hellwig	6	2.83%
Andrew Jones	6	2.83%
Paul Walmsley	4	1.89%
Thomas Gleixner	2	0.94%
Guo Ren	1	0.47%
Total	212

cacheinfo.h

20

-

3

65

Yash ShahZong LiPalmer Dabbelt July 2017February 2020August 2020 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 34, "token_count": 34}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 9, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Yash Shah	34	52.31%
Zong Li	23	35.38%
Palmer Dabbelt	8	12.31%
Total	65

clint.h

26

-

2

28

Palmer DabbeltThomas Gleixner May 2019September 2020 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 27}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	27	96.43%
Thomas Gleixner	1	3.57%
Total	28

clocksource.h

7

-

1

12

Vincent Chen June 2020 var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 12}, ]}, ]

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

cmpxchg.h

363

-

6

269

Palmer DabbeltAndrea ParriMark RutlandThomas GleixnerOthers July 2017March 2018May 2019June 2020May 2021January 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 159}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 18, "token_count": 87}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 29, "token_count": 15}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	159	59.11%
Andrea Parri	87	32.34%
Mark Rutland	15	5.58%
Thomas Gleixner	2	0.74%
Others	6	2.23%
Total	269

compat.h

129

-

2

915

Guo RenThomas Gleixner May 2019April 2022 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 914}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	914	99.89%
Thomas Gleixner	1	0.11%
Total	915

cpu.h

8

-

1

11

Sunil V L May 2023 var spanGroupData = [ {"timestamp": 1682924400, "group": [ {"author_id": 16, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Sunil V L	11	100.00%
Total	11

cpu_ops.h

45

-

3

118

Atish PatraPalmer DabbeltOthers July 2017March 2020July 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 98}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	98	83.05%
Palmer Dabbelt	18	15.25%
Others	2	1.69%
Total	118

cpu_ops_sbi.h

27

-

3

45

Atish PatraPalmer DabbeltAnup Patel July 2017March 2020September 2021January 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 34}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	40	88.89%
Palmer Dabbelt	3	6.67%
Anup Patel	2	4.44%
Total	45

cpufeature.h

33

-

4

70

Evan GreenAnup PatelAtish PatraPalmer Dabbelt July 2017February 2019April 2020March 2022July 2022April 2023May 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 26, "token_count": 19}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 26, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Evan Green	35	50.00%
Anup Patel	28	40.00%
Atish Patra	4	5.71%
Palmer Dabbelt	3	4.29%
Total	70

cpuidle.h

24

-

2

32

Anup PatelPalmer Dabbelt July 2017February 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	29	90.63%
Palmer Dabbelt	3	9.38%
Total	32

csr.h

516

-

13

1555

Anup PatelAtish PatraPalmer DabbeltChristoph HellwigGreentime HuGuo RenVincent ChenPaul WalmsleyQinglin PanDamien Le MoalThomas GleixnerAlexandre GhitiOthers July 2017January 2018April 2019May 2019October 2019December 2019January 2020February 2021March 2021September 2021December 2021January 2022February 2022April 2022May 2022July 2022January 2023May 2023June 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 213}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 13, "token_count": 10}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 92}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 186}, {"author_id": 38, "token_count": 4}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 23, "token_count": 9}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 11, "token_count": 41}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 275}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 269}, {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 249}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 57}, {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 11, "token_count": 48}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	731	47.01%
Atish Patra	265	17.04%
Palmer Dabbelt	213	13.70%
Christoph Hellwig	196	12.60%
Greentime Hu	89	5.72%
Guo Ren	20	1.29%
Vincent Chen	12	0.77%
Paul Walmsley	9	0.58%
Qinglin Pan	4	0.26%
Damien Le Moal	4	0.26%
Thomas Gleixner	2	0.13%
Alexandre Ghiti	2	0.13%
Others	8	0.51%
Total	1555

current.h

40

-

5

64

Palmer DabbeltZong LiThomas GleixnerOthers July 2017May 2019October 2019February 2020April 2020February 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	55	85.94%
Zong Li	3	4.69%
Thomas Gleixner	2	3.13%
Others	4	6.25%
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": 31, "token_count": 2}, ]}, ]

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

efi.h

54

-

6

149

Atish PatraPalmer DabbeltArd BiesheuvelAlexandre GhitiAnup PatelOthers July 2017February 2019September 2020June 2021October 2022November 2022February 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 84}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 53, "token_count": 24}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 53, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	84	56.38%
Palmer Dabbelt	31	20.81%
Ard Biesheuvel	26	17.45%
Alexandre Ghiti	4	2.68%
Anup Patel	2	1.34%
Others	2	1.34%
Total	149

elf.h

154

-

9

225

Palmer DabbeltGuo RenNick KossifidisKefeng WangChristoph HellwigYash ShahVincent ChenThomas GleixnerAndy Chiu July 2017May 2019October 2019February 2020April 2021August 2021April 2022February 2023June 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 110}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 21, "token_count": 10}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 37, "token_count": 6}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 80}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 25, "token_count": 1}, {"author_id": 3, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	114	50.67%
Guo Ren	80	35.56%
Nick Kossifidis	10	4.44%
Kefeng Wang	6	2.67%
Christoph Hellwig	6	2.67%
Yash Shah	3	1.33%
Vincent Chen	3	1.33%
Thomas Gleixner	2	0.89%
Andy Chiu	1	0.44%
Total	225

entry-common.h

11

-

7

31

Guo RenPalmer DabbeltNanyong SunKefeng WangPatrick StählinJames CowgillDamien Le Moal July 2017September 2018March 2020November 2020December 2020March 2021February 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 4, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	11	35.48%
Palmer Dabbelt	6	19.35%
Nanyong Sun	6	19.35%
Kefeng Wang	3	9.68%
Patrick Stählin	2	6.45%
James Cowgill	2	6.45%
Damien Le Moal	1	3.23%
Total	31

errata_list.h

159

-

7

184

Heiko StübnerVincent ChenPalmer DabbeltConor DooleyJiSheng ZhangAtish PatraOthers July 2017September 2020March 2021May 2022July 2022August 2022October 2022January 2023February 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 65}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 5, "token_count": 51}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 5, "token_count": 34}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 5, "token_count": 24}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 28, "token_count": 3}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Heiko Stübner	109	59.24%
Vincent Chen	65	35.33%
Palmer Dabbelt	4	2.17%
Conor Dooley	3	1.63%
JiSheng Zhang	1	0.54%
Atish Patra	1	0.54%
Others	1	0.54%
Total	184

extable.h

52

-

4

124

JiSheng ZhangPalmer DabbelttongtiangenBjörn Töpel July 2017October 2021November 2021May 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 15, "token_count": 19}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 32, "token_count": 10}, {"author_id": 6, "token_count": 65}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 6, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
JiSheng Zhang	75	60.48%
Palmer Dabbelt	20	16.13%
tongtiangen	19	15.32%
Björn Töpel	10	8.06%
Total	124

fence.h

12

-

1

30

Andrea Parri March 2018 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 18, "token_count": 30}, ]}, ]

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

fixmap.h

67

-

7

126

Anup PatelAtish PatraAlexandre GhitiChristoph HellwigZong LiQinglin PanOthers January 2018January 2019February 2019June 2019October 2019March 2020June 2020September 2020December 2021January 2022March 2023 var spanGroupData = [ {"timestamp": 1514793600, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 60}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 7, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	66	52.38%
Atish Patra	27	21.43%
Alexandre Ghiti	16	12.70%
Christoph Hellwig	9	7.14%
Zong Li	4	3.17%
Qinglin Pan	2	1.59%
Others	2	1.59%
Total	126

ftrace.h

135

-

7

294

Alan KaoDonglin PengGuo RenNathan ChancellorPalmer DabbeltZong LiConor Dooley December 2017February 2018October 2019August 2020March 2021January 2023March 2023April 2023 var spanGroupData = [ {"timestamp": 1512115200, "group": [ {"author_id": 19, "token_count": 23}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 19, "token_count": 133}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 9}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 56, "token_count": 21}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 4, "token_count": 37}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 40, "token_count": 57}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Kao	156	53.06%
Donglin Peng	57	19.39%
Guo Ren	37	12.59%
Nathan Chancellor	21	7.14%
Palmer Dabbelt	13	4.42%
Zong Li	9	3.06%
Conor Dooley	1	0.34%
Total	294

futex.h

104

-

5

284

Jim WilsonPalmer DabbeltChristoph HellwigJiSheng ZhangZong Li July 2017October 2018October 2019November 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 17, "token_count": 260}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 8}, {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 6, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Jim Wilson	260	91.55%
Palmer Dabbelt	8	2.82%
Christoph Hellwig	8	2.82%
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": 3, "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": 6, "token_count": 279}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 10, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
JiSheng Zhang	279	94.90%
Andrew Jones	15	5.10%
Total	294

hugetlb.h

49

-

4

210

Qinglin PantongtiangenAlexandre GhitiPalmer Dabbelt July 2017May 2019October 2022February 2023April 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 7, "token_count": 15}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 15, "token_count": 26}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 8, "token_count": 155}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 7, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Qinglin Pan	155	73.81%
tongtiangen	26	12.38%
Alexandre Ghiti	26	12.38%
Palmer Dabbelt	3	1.43%
Total	210

hwcap.h

135

-

16

401

JiSheng ZhangAnup PatelConor DooleyAtish PatraPalmer DabbeltEvan GreenAndy ChiuAndrew JonesGuo RenDao LuZong LiHeiko StübnerThomas GleixnerQinglin PanOthers July 2017June 2019October 2019April 2020September 2021February 2022March 2022May 2022June 2022July 2022October 2022December 2022January 2023February 2023March 2023May 2023June 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 84}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 58, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 5, "token_count": 1}, {"author_id": 6, "token_count": 121}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 10, "token_count": 5}, {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 28, "token_count": 49}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 26, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 25, "token_count": 7}, {"author_id": 28, "token_count": 12}, {"author_id": 4, "token_count": 4}, {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
JiSheng Zhang	138	34.41%
Anup Patel	105	26.18%
Conor Dooley	63	15.71%
Atish Patra	28	6.98%
Palmer Dabbelt	25	6.23%
Evan Green	8	2.00%
Andy Chiu	7	1.75%
Andrew Jones	6	1.50%
Guo Ren	4	1.00%
Dao Lu	4	1.00%
Zong Li	3	0.75%
Heiko Stübner	3	0.75%
Thomas Gleixner	2	0.50%
Qinglin Pan	1	0.25%
Others	4	1.00%
Total	401

hwprobe.h

13

-

2

17

Evan GreenDavid Abdurachmanov November 2018April 2023 var spanGroupData = [ {"timestamp": 1541055600, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 26, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Evan Green	16	94.12%
David Abdurachmanov	1	5.88%
Total	17

image.h

65

-

3

116

Atish PatraPaul WalmsleyZong Li June 2019September 2019October 2019 var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 104}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 23, "token_count": 7}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 9, "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

199

-

3

652

Andrew JonesConor DooleyAnup Patel October 2022January 2023February 2023 var spanGroupData = [ {"timestamp": 1664607600, "group": [ {"author_id": 10, "token_count": 489}, {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 10, "token_count": 107}, {"author_id": 28, "token_count": 24}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 10, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Jones	604	92.64%
Conor Dooley	24	3.68%
Anup Patel	24	3.68%
Total	652

insn.h

421

-

7

1335

Heiko StübnerVincent ChenJiSheng ZhangAndy ChiuNam CaoLiao ChangGuo Ren April 2020December 2020December 2022January 2023June 2023July 2023 var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 509}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 5, "token_count": 560}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 5, "token_count": 25}, {"author_id": 6, "token_count": 99}, {"author_id": 54, "token_count": 9}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 25, "token_count": 89}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 45, "token_count": 40}, ]}, ]

Author Name	Tokens	Token Proportion
Heiko Stübner	585	43.82%
Vincent Chen	509	38.13%
JiSheng Zhang	99	7.42%
Andy Chiu	89	6.67%
Nam Cao	40	3.00%
Liao Chang	9	0.67%
Guo Ren	4	0.30%
Total	1335

io.h

143

-

11

489

Palmer DabbeltWill DeaconAnup PatelYash ShahChristoph HellwigPaul WalmsleyOlof JohanssonAtish PatraThomas GleixnerOthers July 2017November 2017February 2019May 2019October 2019June 2020September 2020September 2022November 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 421}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 39, "token_count": 3}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 46, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 9}, {"author_id": 23, "token_count": 4}, {"author_id": 34, "token_count": 11}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	422	86.30%
Will Deacon	13	2.66%
Anup Patel	12	2.45%
Yash Shah	11	2.25%
Christoph Hellwig	9	1.84%
Paul Walmsley	4	0.82%
Olof Johansson	3	0.61%
Atish Patra	3	0.61%
Thomas Gleixner	2	0.41%
Others	10	2.04%
Total	489

irq.h

19

-

5

43

Anup PatelPalmer DabbeltNanyong SunThomas GleixnerPaul Walmsley July 2017May 2019October 2019March 2021March 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 1, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	19	44.19%
Palmer Dabbelt	17	39.53%
Nanyong Sun	4	9.30%
Thomas Gleixner	2	4.65%
Paul Walmsley	1	2.33%
Total	43

irq_stack.h

30

-

4

86

Guo RenPalmer DabbelttongtiangenConor Dooley July 2017June 2021August 2022June 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 4, "token_count": 76}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	76	88.37%
Palmer Dabbelt	6	6.98%
tongtiangen	3	3.49%
Conor Dooley	1	1.16%
Total	86

irq_work.h

10

-

2

32

Greentime HuOthers June 2020April 2022 var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 11, "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": 31, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "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

62

-

3

153

Emil Renner BerthingJiSheng ZhangAndy Chiu July 2020October 2022February 2023 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 24, "token_count": 147}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 25, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Emil Renner Berthing	147	96.08%
JiSheng Zhang	4	2.61%
Andy Chiu	2	1.31%
Total	153

kasan.h

45

-

2

62

NickhuAlexandre Ghiti January 2020February 2021October 2021December 2021 var spanGroupData = [ {"timestamp": 1577865600, "group": [ {"author_id": 27, "token_count": 54}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 7, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Nickhu	54	87.10%
Alexandre Ghiti	8	12.90%
Total	62

kdebug.h

12

-

1

19

Vincent Chen April 2020 var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 19}, ]}, ]

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

kexec.h

72

-

5

207

Nick KossifidisUwe Kleine-KönigLiao ChangJiSheng ZhangOthers April 2021May 2021April 2022May 2022November 2022 var spanGroupData = [ {"timestamp": 1617260400, "group": [ {"author_id": 21, "token_count": 143}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 54, "token_count": 16}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 51, "token_count": 32}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Nick Kossifidis	143	69.08%
Uwe Kleine-König	32	15.46%
Liao Chang	16	7.73%
JiSheng Zhang	2	0.97%
Others	14	6.76%
Total	207

kfence.h

30

-

1

107

Liu Shixin June 2021 var spanGroupData = [ {"timestamp": 1622530800, "group": [ {"author_id": 22, "token_count": 107}, ]}, ]

Author Name	Tokens	Token Proportion
Liu Shixin	107	100.00%
Total	107

kgdb.h

113

-

1

370

Vincent Chen April 2020June 2020 var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 368}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 2}, ]}, ]

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

kprobes.h

45

-

6

122

Guo RenPalmer DabbeltDamien Le MoalZong LiThomas GleixnerOthers July 2017May 2019October 2019March 2020August 2020December 2020 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 38, "token_count": 7}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 83}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	83	68.03%
Palmer Dabbelt	26	21.31%
Damien Le Moal	7	5.74%
Zong Li	3	2.46%
Thomas Gleixner	2	1.64%
Others	1	0.82%
Total	122

kvm_aia.h

174

-

2

733

Anup PatelJiSheng Zhang September 2021May 2022July 2022January 2023June 2023 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 206}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 249}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 269}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	730	99.59%
JiSheng Zhang	3	0.41%
Total	733

kvm_aia_aplic.h

58

-

1

157

Anup Patel June 2023 var spanGroupData = [ {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 157}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	157	100.00%
Total	157

kvm_aia_imsic.h

38

-

1

88

Anup Patel January 2023June 2023 var spanGroupData = [ {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 85}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	88	100.00%
Total	88

kvm_host.h

348

-

7

1262

Anup PatelAtish PatraSouptick JoarderVincent ChenJiSheng ZhangHeiko StübnerOthers December 2020September 2021October 2021November 2021April 2022May 2022July 2022October 2022November 2022December 2022January 2023February 2023April 2023June 2023 var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 55, "token_count": 16}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 765}, {"author_id": 2, "token_count": 49}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 281}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 28}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 3, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	1169	92.63%
Atish Patra	63	4.99%
Souptick Joarder	16	1.27%
Vincent Chen	4	0.32%
JiSheng Zhang	3	0.24%
Heiko Stübner	3	0.24%
Others	4	0.32%
Total	1262

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

Atish PatraAnup Patel September 2021October 2021July 2022 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 58}, {"author_id": 2, "token_count": 118}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 2, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	126	55.75%
Anup Patel	100	44.25%
Total	226

kvm_vcpu_insn.h

48

-

1

169

Anup Patel September 2021January 2022May 2022July 2022 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 118}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 46}, ]}, ]

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

kvm_vcpu_pmu.h

107

-

2

430

Atish PatraAnup Patel September 2021July 2022February 2023 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 125}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 285}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	288	66.98%
Anup Patel	142	33.02%
Total	430

kvm_vcpu_sbi.h

78

-

5

297

Atish PatraAnup PatelAndrew JonesConor DooleyOthers September 2021November 2021January 2022August 2022October 2022November 2022December 2022February 2023May 2023June 2023 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 86}, {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 2, "token_count": 119}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 34}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 10, "token_count": 13}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	157	52.86%
Anup Patel	125	42.09%
Andrew Jones	13	4.38%
Conor Dooley	1	0.34%
Others	1	0.34%
Total	297

kvm_vcpu_timer.h

52

-

3

185

Anup PatelAtish PatraOthers September 2021July 2022October 2022 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 94}, {"author_id": 2, "token_count": 72}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 2, "token_count": 16}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	96	51.89%
Atish Patra	88	47.57%
Others	1	0.54%
Total	185

kvm_vcpu_vector.h

82

-

2

299

Vincent ChenAnup Patel September 2021July 2022June 2023 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 93}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 3, "token_count": 200}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	200	66.89%
Anup Patel	99	33.11%
Total	299

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": 31, "token_count": 2}, ]}, ]

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

mmio.h

151

-

6

481

Palmer DabbeltPaul WalmsleyAndrea ParriWill DeaconOlof JohanssonThomas Gleixner July 2017November 2017February 2019May 2019October 2019August 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 355}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 46, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 23, "token_count": 114}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 18, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	355	73.80%
Paul Walmsley	114	23.70%
Andrea Parri	4	0.83%
Will Deacon	3	0.62%
Olof Johansson	3	0.62%
Thomas Gleixner	2	0.42%
Total	481

mmiowb.h

15

-

4

22

Will DeaconPalmer DabbeltKefeng WangZong Li July 2017February 2019October 2019May 2020 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 46, "token_count": 13}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 37, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Will Deacon	13	59.09%
Palmer Dabbelt	5	22.73%
Kefeng Wang	3	13.64%
Zong Li	1	4.55%
Total	22

mmu.h

29

-

6

71

Palmer DabbeltAnup PatelChristoph HellwigAndrew WatermanThomas GleixnerAtish Patra July 2017October 2017May 2019June 2019October 2019September 2020February 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 20, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 9}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	25	35.21%
Anup Patel	25	35.21%
Christoph Hellwig	9	12.68%
Andrew Waterman	9	12.68%
Thomas Gleixner	2	2.82%
Atish Patra	1	1.41%
Total	71

mmu_context.h

40

-

7

121

Palmer DabbeltAnup PatelOlof JohanssonThomas GleixnerGuo RenGary 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": 39, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	62	51.24%
Anup Patel	45	37.19%
Olof Johansson	3	2.48%
Thomas Gleixner	2	1.65%
Guo Ren	1	0.83%
Gary Guo	1	0.83%
Others	7	5.79%
Total	121

mmzone.h

13

-

2

33

Atish PatraPalmer Dabbelt July 2017November 2020 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	31	93.94%
Palmer Dabbelt	2	6.06%
Total	33

module.h

130

-

6

560

Zong LiHeiko Stübnerzongbox@gmail.comPalmer DabbeltDavid AbdurachmanovJiSheng Zhang July 2017March 2018November 2018December 2018May 2022January 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 9, "token_count": 429}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 52, "token_count": 29}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 5, "token_count": 95}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 6, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	429	76.61%
Heiko Stübner	95	16.96%
zongbox@gmail.com	29	5.18%
Palmer Dabbelt	3	0.54%
David Abdurachmanov	3	0.54%
JiSheng Zhang	1	0.18%
Total	560

module.lds.h

9

-

1

39

Masahiro Yamada September 2020 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 43, "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": 2, "token_count": 16}, ]}, ]

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

page.h

200

-

13

549

Palmer DabbeltAlexandre GhitiZong LiChristoph HellwigAndrew JonesVitaly WooltongtiangenQinglin PanArd BiesheuvelThomas GleixnerOthers February 2016July 2017January 2019May 2019October 2019January 2020April 2020January 2021April 2021June 2021July 2021August 2021December 2021January 2022February 2022November 2022February 2023March 2023 var spanGroupData = [ {"timestamp": 1454313600, "group": [ {"author_id": 53, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 276}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 7, "token_count": 16}, {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 12}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 9, "token_count": 76}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 7, "token_count": 31}, {"author_id": 35, "token_count": 8}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 7, "token_count": 49}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 7, "token_count": 16}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 7, "token_count": 26}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	276	50.27%
Alexandre Ghiti	144	26.23%
Zong Li	76	13.84%
Christoph Hellwig	12	2.19%
Andrew Jones	12	2.19%
Vitaly Wool	8	1.46%
tongtiangen	7	1.28%
Qinglin Pan	4	0.73%
Ard Biesheuvel	3	0.55%
Thomas Gleixner	2	0.36%
Others	5	0.91%
Total	549

patch.h

14

-

3

46

Zong LiConor DooleyOthers March 2020April 2020February 2023March 2023 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 9, "token_count": 35}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 28, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	37	80.43%
Conor Dooley	4	8.70%
Others	5	10.87%
Total	46

pci.h

33

-

6

82

Atish PatraPalmer DabbeltZong LiThomas GleixnerOthers July 2017May 2019October 2019November 2020April 2022July 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 36}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	36	43.90%
Palmer Dabbelt	25	30.49%
Zong Li	3	3.66%
Thomas Gleixner	2	2.44%
Others	16	19.51%
Total	82

perf_event.h

20

-

3

30

Alan KaoBjörn TöpelOthers April 2018December 2019June 2023 var spanGroupData = [ {"timestamp": 1522566000, "group": [ {"author_id": 19, "token_count": 12}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 32, "token_count": 9}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Kao	12	40.00%
Björn Töpel	9	30.00%
Others	9	30.00%
Total	30

pgalloc.h

163

-

7

721

Palmer DabbeltQinglin PanAlexandre GhitiChristoph HellwigThomas GleixnerMark RutlandOthers July 2017May 2019July 2019September 2019October 2019December 2021January 2022November 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 403}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 7, "token_count": 130}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 8, "token_count": 165}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 7, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	403	55.89%
Qinglin Pan	165	22.88%
Alexandre Ghiti	141	19.56%
Christoph Hellwig	6	0.83%
Thomas Gleixner	2	0.28%
Mark Rutland	1	0.14%
Others	3	0.42%
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": 33}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 5, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	33	55.93%
Heiko Stübner	20	33.90%
Thomas Gleixner	2	3.39%
Others	4	6.78%
Total	59

pgtable-64.h

411

-

13

1367

Alexandre GhitiQinglin PanPalmer DabbeltHeiko StübnerNickhuSteven PriceAnup PateltongtiangenNanyong SunGary GuoZong LiThomas GleixnerOthers July 2017March 2019May 2019June 2019January 2020February 2020March 2020April 2021June 2021July 2021December 2021January 2022May 2022July 2022December 2022February 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 301}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 7, "token_count": 4}, {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 27, "token_count": 35}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 41, "token_count": 28}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 7, "token_count": 389}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 8, "token_count": 292}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 5, "token_count": 144}, {"author_id": 15, "token_count": 11}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 7, "token_count": 18}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 7, "token_count": 13}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 8, "token_count": 84}, ]}, ]

Author Name	Tokens	Token Proportion
Alexandre Ghiti	424	31.02%
Qinglin Pan	376	27.51%
Palmer Dabbelt	301	22.02%
Heiko Stübner	144	10.53%
Nickhu	35	2.56%
Steven Price	28	2.05%
Anup Patel	21	1.54%
tongtiangen	11	0.80%
Nanyong Sun	11	0.80%
Gary Guo	7	0.51%
Zong Li	2	0.15%
Thomas Gleixner	2	0.15%
Others	5	0.37%
Total	1367

pgtable-bits.h

41

-

5

86

Palmer DabbeltNanyong SunDavid HildenbrandStefan O'RearThomas Gleixner July 2017December 2018May 2019April 2021November 2021January 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 69}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 57, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 42, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	69	80.23%
Nanyong Sun	6	6.98%
David Hildenbrand	5	5.81%
Stefan O'Rear	4	4.65%
Thomas Gleixner	2	2.33%
Total	86

pgtable.h

897

-

28

3186

Palmer DabbeltNanyong SuntongtiangenQinglin PanAlexandre GhitiHeiko StübnerGreentime HuAtish PatraAndrew WatermanVitaly WoolAnup PatelDavid HildenbrandJiSheng ZhangSteven PriceChristoph HellwigBjörn TöpelYash ShahGuo RenStefan O'RearLogan GunthorpeZong LiKefeng WangThomas GleixnerOthers July 2017October 2017December 2018January 2019May 2019June 2019August 2019October 2019December 2019February 2020March 2020May 2020June 2020September 2020November 2020April 2021May 2021June 2021October 2021November 2021December 2021January 2022February 2022April 2022May 2022July 2022October 2022November 2022January 2023February 2023March 2023August 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 1404}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 20, "token_count": 81}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 57, "token_count": 15}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 7, "token_count": 31}, {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 13, "token_count": 3}, {"author_id": 48, "token_count": 12}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 23}, {"author_id": 37, "token_count": 3}, {"author_id": 34, "token_count": 16}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 32, "token_count": 18}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 2, "token_count": 15}, {"author_id": 41, "token_count": 28}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 9, "token_count": 11}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 2, "token_count": 77}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 11, "token_count": 96}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 7, "token_count": 38}, {"author_id": 6, "token_count": 41}, {"author_id": 12, "token_count": 457}, {"author_id": 0, "token_count": 2}, {"author_id": 35, "token_count": 56}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 35, "token_count": 6}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 12, "token_count": 19}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 7, "token_count": 53}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 8, "token_count": 16}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 5, "token_count": 142}, {"author_id": 15, "token_count": 187}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 42, "token_count": 46}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 8, "token_count": 148}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 7, "token_count": 18}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	1407	44.16%
Nanyong Sun	476	14.94%
tongtiangen	187	5.87%
Qinglin Pan	164	5.15%
Alexandre Ghiti	151	4.74%
Heiko Stübner	142	4.46%
Greentime Hu	96	3.01%
Atish Patra	94	2.95%
Andrew Waterman	81	2.54%
Vitaly Wool	62	1.95%
Anup Patel	54	1.69%
David Hildenbrand	46	1.44%
JiSheng Zhang	45	1.41%
Steven Price	28	0.88%
Christoph Hellwig	28	0.88%
Björn Töpel	18	0.56%
Yash Shah	16	0.50%
Guo Ren	16	0.50%
Stefan O'Rear	15	0.47%
Logan Gunthorpe	12	0.38%
Zong Li	11	0.35%
Kefeng Wang	4	0.13%
Thomas Gleixner	2	0.06%
Others	31	0.97%
Total	3186

probes.h

24

-

2

69

Guo RenOthers December 2020 var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 61}, {"author_id": 60, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	61	88.41%
Others	8	11.59%
Total	69

processor.h

99

-

14

319

Palmer DabbelttongtiangenAndy ChiuSunil V LNanyong SunGuo RenVincent ChenConor DooleyAnup PatelGreentime HuChristoph HellwigThomas GleixnerAlexandre GhitiOthers July 2017October 2018December 2018May 2019October 2019June 2020December 2020March 2021July 2021September 2021December 2021April 2022May 2022June 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 173}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 12, "token_count": 15}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 15, "token_count": 40}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 16, "token_count": 15}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 25, "token_count": 26}, {"author_id": 28, "token_count": 6}, {"author_id": 11, "token_count": 4}, {"author_id": 4, "token_count": 6}, {"author_id": 3, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	174	54.55%
tongtiangen	40	12.54%
Andy Chiu	26	8.15%
Sunil V L	15	4.70%
Nanyong Sun	15	4.70%
Guo Ren	13	4.08%
Vincent Chen	12	3.76%
Conor Dooley	6	1.88%
Anup Patel	6	1.88%
Greentime Hu	4	1.25%
Christoph Hellwig	3	0.94%
Thomas Gleixner	2	0.63%
Alexandre Ghiti	2	0.63%
Others	1	0.31%
Total	319

ptdump.h

22

-

4

45

Zong LiYash ShahPalmer DabbeltAnup Patel July 2017February 2019November 2019March 2020June 2020 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 34, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 9, "token_count": 13}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 9, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	30	66.67%
Yash Shah	8	17.78%
Palmer Dabbelt	6	13.33%
Anup Patel	1	2.22%
Total	45

ptrace.h

183

-

8

629

Palmer DabbeltJeff XiePatrick StählinGuo RenNanyong SunChristoph HellwigDavid AbdurachmanovThomas Gleixner July 2017October 2018April 2019May 2019October 2019December 2020March 2021June 2021February 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 361}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 36, "token_count": 10}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 15}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 8}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 9}, {"author_id": 33, "token_count": 66}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 12, "token_count": 23}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 30, "token_count": 111}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 4, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	361	57.39%
Jeff Xie	111	17.65%
Patrick Stählin	66	10.49%
Guo Ren	33	5.25%
Nanyong Sun	23	3.66%
Christoph Hellwig	23	3.66%
David Abdurachmanov	10	1.59%
Thomas Gleixner	2	0.32%
Total	629

sbi.h

343

-

11

1097

Atish PatraPalmer DabbeltAnup PatelHeiko StübnerChristoph HellwigGary GuoKefeng WangVincent ChenThomas GleixnerAndrew JonesOthers July 2017March 2019May 2019October 2019March 2020November 2020February 2021March 2021June 2021September 2021November 2021January 2022February 2022July 2022October 2022February 2023March 2023April 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 145}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 17}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 326}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 37, "token_count": 11}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 49}, {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 63}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 24}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 2, "token_count": 307}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 5, "token_count": 23}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 10, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	740	67.46%
Palmer Dabbelt	145	13.22%
Anup Patel	138	12.58%
Heiko Stübner	23	2.10%
Christoph Hellwig	17	1.55%
Gary Guo	13	1.19%
Kefeng Wang	11	1.00%
Vincent Chen	7	0.64%
Thomas Gleixner	1	0.09%
Andrew Jones	1	0.09%
Others	1	0.09%
Total	1097

seccomp.h

20

-

2

48

YiFei ZhuDavid Abdurachmanov October 2019November 2020 var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 36, "token_count": 16}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 50, "token_count": 32}, ]}, ]

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

sections.h

33

-

4

127

Alexandre GhitiAtish PatraVincent ChenPalmer Dabbelt July 2017September 2020November 2020March 2021June 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 7, "token_count": 76}, ]}, ]

Author Name	Tokens	Token Proportion
Alexandre Ghiti	76	59.84%
Atish Patra	40	31.50%
Vincent Chen	8	6.30%
Palmer Dabbelt	3	2.36%
Total	127

semihost.h

26

-

1

33

Bin Meng December 2022 var spanGroupData = [ {"timestamp": 1669881600, "group": [ {"author_id": 49, "token_count": 33}, ]}, ]

Author Name	Tokens	Token Proportion
Bin Meng	33	100.00%
Total	33

set_memory.h

62

-

5

329

Zong LiAlexandre GhitiAtish PatraOthers March 2020November 2020December 2020January 2021June 2021March 2023 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 9, "token_count": 214}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 7, "token_count": 95}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 7, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	214	65.05%
Alexandre Ghiti	103	31.31%
Atish Patra	7	2.13%
Others	5	1.52%
Total	329

signal.h

12

-

3

30

Conor DooleyPalmer DabbeltHeiko Stübner July 2017August 2022January 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 28, "token_count": 23}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 5, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Conor Dooley	23	76.67%
Palmer Dabbelt	6	20.00%
Heiko Stübner	1	3.33%
Total	30

signal32.h

18

-

2

62

Palmer DabbeltGuo Ren July 2017April 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	31	50.00%
Guo Ren	31	50.00%
Total	62

smp.h

128

-

8

345

Atish PatraAnup PatelPalmer DabbeltGuo RenThomas GleixnerKefeng WangSunil V LChristoph Hellwig July 2017October 2018February 2019May 2019October 2019March 2020April 2020July 2020August 2020May 2022October 2022March 2023May 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 72}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 28}, {"author_id": 2, "token_count": 40}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 50}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 37, "token_count": 5}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 1, "token_count": 74}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 31, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Atish Patra	125	36.23%
Anup Patel	117	33.91%
Palmer Dabbelt	77	22.32%
Guo Ren	7	2.03%
Thomas Gleixner	6	1.74%
Kefeng Wang	5	1.45%
Sunil V L	4	1.16%
Christoph Hellwig	4	1.16%
Total	345

soc.h

24

-

3

47

Damien Le MoalPalmer DabbeltOthers March 2020April 2020October 2020 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 38, "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

-

4

36

Logan GunthorpePalmer DabbeltAlexandre GhitiZong Li July 2017August 2019October 2019December 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 48, "token_count": 21}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 7, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Logan Gunthorpe	21	58.33%
Palmer Dabbelt	7	19.44%
Alexandre Ghiti	5	13.89%
Zong Li	3	8.33%
Total	36

stackprotector.h

22

-

2

52

Guo RenOthers July 2020December 2020October 2022 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 4, "token_count": 41}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	49	94.23%
Others	3	5.77%
Total	52

stacktrace.h

24

-

6

116

Palmer DabbeltGuo RenKefeng WangPatrick StählinOthers July 2017August 2019June 2020November 2020December 2020January 2021February 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 50}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 37, "token_count": 17}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 33, "token_count": 10}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 37, "token_count": 4}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 4, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	50	43.10%
Guo Ren	24	20.69%
Kefeng Wang	21	18.10%
Patrick Stählin	10	8.62%
Others	11	9.48%
Total	116

string.h

42

-

6

229

Palmer DabbeltHeiko StübnerNickhuKefeng WangThomas GleixnerOthers July 2017May 2019January 2020November 2020February 2021January 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 115}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 27, "token_count": 46}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 37, "token_count": 9}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 5, "token_count": 48}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	115	50.22%
Heiko Stübner	48	20.96%
Nickhu	46	20.09%
Kefeng Wang	9	3.93%
Thomas Gleixner	2	0.87%
Others	9	3.93%
Total	229

suspend.h

58

-

5

190

Anup PatelSia Jee HengSouptick JoarderPalmer DabbeltThomas Gleixner July 2017May 2019December 2020February 2022March 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 55, "token_count": 8}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 108}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 14, "token_count": 70}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	108	56.84%
Sia Jee Heng	70	36.84%
Souptick Joarder	8	4.21%
Palmer Dabbelt	3	1.58%
Thomas Gleixner	1	0.53%
Total	190

switch_to.h

87

-

8

343

Palmer DabbeltJiSheng ZhangAlan KaoVincent ChenChristoph HellwigGreentime HuThomas GleixnerGuo Ren July 2017October 2018May 2019August 2019October 2019May 2021January 2023June 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 241}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 19, "token_count": 34}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 7}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 6, "token_count": 27}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 4, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	241	70.26%
JiSheng Zhang	34	9.91%
Alan Kao	34	9.91%
Vincent Chen	19	5.54%
Christoph Hellwig	7	2.04%
Greentime Hu	4	1.17%
Thomas Gleixner	2	0.58%
Guo Ren	2	0.58%
Total	343

syscall.h

103

-

11

410

Palmer DabbeltGuo RenDavid AbdurachmanovEvan GreenAndrew WatermantongtiangenThomas GleixnerJiSheng ZhangOthers November 2016July 2017October 2017October 2018March 2019May 2019August 2020March 2021June 2021April 2022February 2023April 2023 var spanGroupData = [ {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 218}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 20, "token_count": 11}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 36, "token_count": 36}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 4, "token_count": 97}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 26, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	218	53.17%
Guo Ren	100	24.39%
David Abdurachmanov	36	8.78%
Evan Green	23	5.61%
Andrew Waterman	11	2.68%
tongtiangen	7	1.71%
Thomas Gleixner	2	0.49%
JiSheng Zhang	2	0.49%
Others	11	2.68%
Total	410

thread_info.h

107

-

10

217

Palmer DabbelttongtiangenGuo RenNanyong SunGreentime HuConor DooleyThomas GleixnerChristoph HellwigOthers July 2017May 2019July 2020September 2020October 2020December 2020March 2021June 2021April 2022August 2022February 2023June 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 114}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 12, "token_count": 14}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 15, "token_count": 37}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 28, "token_count": 5}, {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 4, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	114	52.53%
tongtiangen	37	17.05%
Guo Ren	25	11.52%
Nanyong Sun	14	6.45%
Greentime Hu	7	3.23%
Conor Dooley	6	2.76%
Thomas Gleixner	2	0.92%
Christoph Hellwig	1	0.46%
Others	11	5.07%
Total	217

timex.h

91

-

6

271

Palmer DabbeltChristoph HellwigAnup PatelOlof JohanssonThomas GleixnerOthers July 2017November 2017May 2019August 2019August 2020September 2020April 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 113}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 39, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 13, "token_count": 59}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	159	58.67%
Christoph Hellwig	59	21.77%
Anup Patel	43	15.87%
Olof Johansson	6	2.21%
Thomas Gleixner	2	0.74%
Others	2	0.74%
Total	271

tlb.h

21

-

4

50

Palmer DabbeltWill DeaconThomas GleixnerOthers July 2017August 2018September 2018May 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	39	78.00%
Will Deacon	5	10.00%
Thomas Gleixner	2	4.00%
Others	4	8.00%
Total	50

tlbflush.h

64

-

10

237

Palmer DabbeltChristoph HellwigAndrew WatermanVincent ChenNanyong SunPaul WalmsleyAnup PatelThomas GleixnerOthers July 2017October 2017May 2019August 2019October 2019February 2021March 2021April 2021May 2021March 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 101}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 20, "token_count": 26}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 13, "token_count": 36}, {"author_id": 23, "token_count": 7}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 31}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 12, "token_count": 8}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	101	42.62%
Christoph Hellwig	67	28.27%
Andrew Waterman	26	10.97%
Vincent Chen	19	8.02%
Nanyong Sun	8	3.38%
Paul Walmsley	7	2.95%
Anup Patel	4	1.69%
Thomas Gleixner	2	0.84%
Others	3	1.27%
Total	237

topology.h

21

-

1

43

Song Shuai March 2023 var spanGroupData = [ {"timestamp": 1677657600, "group": [ {"author_id": 44, "token_count": 43}, ]}, ]

Author Name	Tokens	Token Proportion
Song Shuai	43	100.00%
Total	43

uaccess.h

341

-

10

455

Palmer DabbeltChristoph HellwigJiSheng ZhangThomas GleixnerOlof JohanssonOthers July 2017June 2018November 2018January 2019April 2019May 2019October 2019August 2020September 2020November 2020March 2021November 2021February 2022December 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 354}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 10}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 52}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	354	77.80%
Christoph Hellwig	69	15.16%
JiSheng Zhang	7	1.54%
Thomas Gleixner	2	0.44%
Olof Johansson	2	0.44%
Others	21	4.62%
Total	455

unistd.h

26

-

6

42

Guo RenPalmer DabbeltDavid AbdurachmanovThomas GleixnerOthers May 2004February 2013July 2017November 2018December 2018May 2019April 2022 var spanGroupData = [ {"timestamp": 1083394800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 36, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 26}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	26	61.90%
Palmer Dabbelt	6	14.29%
David Abdurachmanov	5	11.90%
Thomas Gleixner	2	4.76%
Others	3	7.14%
Total	42

uprobes.h

40

-

5

113

Guo RenPalmer DabbeltDamien Le MoalThomas GleixnerOthers July 2017May 2019March 2020July 2020December 2020 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 96}, ]}, ]

Author Name	Tokens	Token Proportion
Guo Ren	96	84.96%
Palmer Dabbelt	12	10.62%
Damien Le Moal	2	1.77%
Thomas Gleixner	1	0.88%
Others	2	1.77%
Total	113

vdso.h

41

-

8

76

Palmer DabbeltGuo RentongtiangenVincent ChenThomas GleixnerAndrew WatermanOthers July 2017October 2017June 2019June 2020August 2021April 2022September 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 15, "token_count": 6}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	38	50.00%
Guo Ren	21	27.63%
tongtiangen	6	7.89%
Vincent Chen	2	2.63%
Thomas Gleixner	2	2.63%
Andrew Waterman	2	2.63%
Others	5	6.58%
Total	76

vector.h

219

-

8

705

Greentime HuPalmer DabbeltGuo RenBjörn TöpelAndy ChiuVincent ChenAlan KaoChristoph Hellwig July 2017October 2018August 2019October 2019June 2023August 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 82}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 25, "token_count": 20}, {"author_id": 32, "token_count": 54}, {"author_id": 11, "token_count": 461}, {"author_id": 4, "token_count": 75}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 25, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Greentime Hu	461	65.39%
Palmer Dabbelt	82	11.63%
Guo Ren	75	10.64%
Björn Töpel	54	7.66%
Andy Chiu	21	2.98%
Vincent Chen	6	0.85%
Alan Kao	5	0.71%
Christoph Hellwig	1	0.14%
Total	705

vendorid_list.h

11

-

3

18

Vincent ChenHeiko StübnerAtish Patra September 2020March 2021May 2022 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 5, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Chen	13	72.22%
Heiko Stübner	4	22.22%
Atish Patra	1	5.56%
Total	18

vermagic.h

9

-

3

15

Greentime HuMasahiro YamadaOthers October 2017April 2019April 2020 var spanGroupData = [ {"timestamp": 1506841200, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 43, "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

83

-

4

264

Qinglin PanLiu ShixinAlexandre GhitiOthers November 2019October 2022February 2023August 2023 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 22, "token_count": 46}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 8, "token_count": 200}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 7, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Qinglin Pan	200	75.76%
Liu Shixin	46	17.42%
Alexandre Ghiti	9	3.41%
Others	9	3.41%
Total	264

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": 31, "token_count": 2}, ]}, ]

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

xip_fixup.h

31

-

3

97

Anup PatelPalmer DabbeltThomas Gleixner May 2019February 2022March 2022April 2022 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 72}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	72	74.23%
Palmer Dabbelt	24	24.74%
Thomas Gleixner	1	1.03%
Total	97