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Files:

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

cacheflush.c

89

-

5

250

Gary GuoChristoph HellwigAndrew WatermanOlof JohanssonThomas Gleixner October 2017March 2019May 2019October 2019December 2019 var spanGroupData = [ {"timestamp": 1506841200, "group": [ {"author_id": 20, "token_count": 37}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 10, "token_count": 133}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 73}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 28, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Gary Guo	133	53.20%
Christoph Hellwig	73	29.20%
Andrew Waterman	37	14.80%
Olof Johansson	5	2.00%
Thomas Gleixner	2	0.80%
Total	250

context.c

324

-

2

1028

Anup PatelGary Guo March 2019February 2021 var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 10, "token_count": 134}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 894}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	894	86.96%
Gary Guo	134	13.04%
Total	1028

extable.c

24

-

3

56

Palmer DabbeltThomas GleixnerChristoph Hellwig July 2017May 2019October 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 7, "token_count": 52}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	52	92.86%
Thomas Gleixner	2	3.57%
Christoph Hellwig	2	3.57%
Total	56

fault.c

344

-

13

1206

Pekka J EnbergPalmer DabbeltEric LinGuo RenAlexandre GhitiLiu ShaohuaAndreas SchwabJiSheng ZhangShihPo HungPaul WalmsleyThomas GleixnerPeter XuSouptick Joarder July 2017August 2018May 2019June 2019October 2019April 2020August 2020September 2020October 2020December 2020March 2021April 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 7, "token_count": 173}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 25, "token_count": 8}, {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 30, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 4, "token_count": 793}, {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 24, "token_count": 14}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 14, "token_count": 98}, {"author_id": 16, "token_count": 61}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Pekka J Enberg	805	66.75%
Palmer Dabbelt	173	14.34%
Eric Lin	98	8.13%
Guo Ren	61	5.06%
Alexandre Ghiti	31	2.57%
Liu Shaohua	14	1.16%
Andreas Schwab	8	0.66%
JiSheng Zhang	5	0.41%
ShihPo Hung	3	0.25%
Paul Walmsley	3	0.25%
Thomas Gleixner	2	0.17%
Peter Xu	2	0.17%
Souptick Joarder	1	0.08%
Total	1206

hugetlbpage.c

34

-

2

110

Alexandre GhitiMike Kravetz May 2019February 2020June 2020 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 70}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 18, "token_count": 38}, ]}, ]

Author Name	Tokens	Token Proportion
Alexandre Ghiti	72	65.45%
Mike Kravetz	38	34.55%
Total	110

init.c

895

-

22

3745

Anup PatelAtish PatraVitaly WoolAlexandre GhitiNick KossifidisYash ShahZong LiPalmer DabbeltKefeng WangChristoph HellwigLogan GunthorpeJiSheng ZhangPaul WalmsleyMike RapoportGeert UytterhoevenAlbert OuVincent ChenzhouchuangaoGuo RenAnshuman KhandualThomas GleixnerBin Meng July 2017January 2018June 2018October 2018January 2019February 2019March 2019April 2019May 2019June 2019August 2019September 2019October 2019November 2019January 2020March 2020April 2020May 2020June 2020July 2020August 2020September 2020October 2020November 2020January 2021February 2021March 2021April 2021May 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 7, "token_count": 106}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 9, "token_count": 17}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 1, "token_count": 109}, {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 116}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 923}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 36, "token_count": 1}, {"author_id": 19, "token_count": 38}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 23, "token_count": 16}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 38}, {"author_id": 15, "token_count": 1}, {"author_id": 21, "token_count": 27}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 11, "token_count": 202}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 124}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 12, "token_count": 16}, {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 44}, {"author_id": 3, "token_count": 461}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 15, "token_count": 32}, {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 95}, {"author_id": 3, "token_count": 69}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 3, "token_count": 30}, {"author_id": 16, "token_count": 2}, {"author_id": 15, "token_count": 1}, {"author_id": 5, "token_count": 41}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 15, "token_count": 27}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 17, "token_count": 6}, {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 295}, {"author_id": 22, "token_count": 25}, {"author_id": 8, "token_count": 290}, {"author_id": 5, "token_count": 443}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 17, "token_count": 25}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	1327	35.43%
Atish Patra	572	15.27%
Vitaly Wool	484	12.92%
Alexandre Ghiti	299	7.98%
Nick Kossifidis	290	7.74%
Yash Shah	202	5.39%
Zong Li	160	4.27%
Palmer Dabbelt	109	2.91%
Kefeng Wang	71	1.90%
Christoph Hellwig	55	1.47%
Logan Gunthorpe	38	1.01%
JiSheng Zhang	31	0.83%
Paul Walmsley	27	0.72%
Mike Rapoport	25	0.67%
Geert Uytterhoeven	25	0.67%
Albert Ou	16	0.43%
Vincent Chen	4	0.11%
zhouchuangao	3	0.08%
Guo Ren	3	0.08%
Anshuman Khandual	2	0.05%
Thomas Gleixner	1	0.03%
Bin Meng	1	0.03%
Total	3745

kasan_init.c

214

-

8

1143

Alexandre GhitiNickhuNylon ChenZong LiJiSheng ZhangMike RapoportVincent ChenPalmer Dabbelt January 2020February 2020June 2020July 2020October 2020January 2021February 2021March 2021April 2021June 2021 var spanGroupData = [ {"timestamp": 1577865600, "group": [ {"author_id": 6, "token_count": 440}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 13, "token_count": 126}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 407}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 96}, {"author_id": 17, "token_count": 3}, {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 17, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Alexandre Ghiti	528	46.19%
Nickhu	446	39.02%
Nylon Chen	126	11.02%
Zong Li	20	1.75%
JiSheng Zhang	12	1.05%
Mike Rapoport	8	0.70%
Vincent Chen	2	0.17%
Palmer Dabbelt	1	0.09%
Total	1143

pageattr.c

235

-

4

1125

Zong LiMike RapoportAtish PatraMichel Lespinasse March 2020June 2020July 2020November 2020December 2020 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 900}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 40}, {"author_id": 32, "token_count": 2}, {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 32}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 12, "token_count": 146}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	904	80.36%
Mike Rapoport	147	13.07%
Atish Patra	72	6.40%
Michel Lespinasse	2	0.18%
Total	1125

physaddr.c

37

-

2

117

Zong LiAlexandre Ghiti January 2020April 2021 var spanGroupData = [ {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 116}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	116	99.15%
Alexandre Ghiti	1	0.85%
Total	117

ptdump.c

402

-

6

1763

Zong LiAlexandre GhitiAtish PatraSteven PriceMike RapoportJiSheng Zhang March 2020June 2020September 2020March 2021April 2021 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 1382}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 3, "token_count": 164}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 214}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	1382	78.39%
Alexandre Ghiti	214	12.14%
Atish Patra	164	9.30%
Steven Price	1	0.06%
Mike Rapoport	1	0.06%
JiSheng Zhang	1	0.06%
Total	1763

tlbflush.c

56

-

2

212

Christoph HellwigAtish Patra August 2019 var spanGroupData = [ {"timestamp": 1564642800, "group": [ {"author_id": 3, "token_count": 60}, {"author_id": 9, "token_count": 152}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	152	71.70%
Atish Patra	60	28.30%
Total	212