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Files:

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

cacheflush.c

91

-

6

253

Gary GuoChristoph HellwigAndrew WatermanOlof JohanssonAlexandre GhitiThomas Gleixner October 2017March 2019May 2019October 2019December 2019September 2021 var spanGroupData = [ {"timestamp": 1506841200, "group": [ {"author_id": 21, "token_count": 37}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 9, "token_count": 133}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 73}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 33, "token_count": 5}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Gary Guo	133	52.57%
Christoph Hellwig	73	28.85%
Andrew Waterman	37	14.62%
Olof Johansson	5	1.98%
Alexandre Ghiti	3	1.19%
Thomas Gleixner	2	0.79%
Total	253

context.c

326

-

5

1026

Anup PatelGary GuoVineet GuptaJiSheng ZhangKefeng Wang March 2019February 2021May 2021September 2021 var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 9, "token_count": 126}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 882}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 20, "token_count": 8}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 29, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	882	85.96%
Gary Guo	126	12.28%
Vineet Gupta	9	0.88%
JiSheng Zhang	8	0.78%
Kefeng Wang	1	0.10%
Total	1026

extable.c

33

-

5

118

tongtiangenPalmer DabbeltBjörn TöpelThomas GleixnerChristoph Hellwig July 2017May 2019October 2019October 2021November 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 7, "token_count": 47}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 18, "token_count": 47}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 26, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
tongtiangen	47	39.83%
Palmer Dabbelt	47	39.83%
Björn Töpel	20	16.95%
Thomas Gleixner	2	1.69%
Christoph Hellwig	2	1.69%
Total	118

fault.c

353

-

14

1230

Pekka J EnbergPalmer DabbeltEric LinGuo RenAlexandre GhitiLiu ShixinLiu ShaohuaAndreas SchwabJiSheng ZhangShihPo HungPaul WalmsleyThomas GleixnerPeter XuSouptick Joarder July 2017August 2018May 2019June 2019October 2019April 2020August 2020September 2020October 2020December 2020March 2021April 2021June 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 7, "token_count": 173}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 30, "token_count": 8}, {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 789}, {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 27, "token_count": 14}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 15, "token_count": 96}, {"author_id": 13, "token_count": 61}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 23, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Pekka J Enberg	801	65.12%
Palmer Dabbelt	173	14.07%
Eric Lin	96	7.80%
Guo Ren	61	4.96%
Alexandre Ghiti	31	2.52%
Liu Shixin	30	2.44%
Liu Shaohua	14	1.14%
Andreas Schwab	8	0.65%
JiSheng Zhang	5	0.41%
ShihPo Hung	3	0.24%
Paul Walmsley	3	0.24%
Thomas Gleixner	2	0.16%
Peter Xu	2	0.16%
Souptick Joarder	1	0.08%
Total	1230

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": 19, "token_count": 38}, ]}, ]

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

init.c

856

-

23

3534

Anup PatelAlexandre GhitiAtish PatraVitaly WoolYash ShahKefeng WangNick KossifidisPalmer DabbeltChristoph HellwigMike RapoportLogan GunthorpePaul WalmsleyGeert UytterhoevenZong LiJiSheng ZhangAlbert OuVincent ChenzhouchuangaoKenneth LeeGuo 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 2021June 2021July 2021September 2021October 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 7, "token_count": 86}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "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": 105}, {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 111}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 893}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 42, "token_count": 1}, {"author_id": 22, "token_count": 36}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 28, "token_count": 12}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 37}, {"author_id": 11, "token_count": 1}, {"author_id": 24, "token_count": 24}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 10, "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": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 32, "token_count": 4}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 12, "token_count": 16}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 4, "token_count": 456}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 11, "token_count": 31}, {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 4, "token_count": 18}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 4, "token_count": 19}, {"author_id": 13, "token_count": 2}, {"author_id": 11, "token_count": 1}, {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 11, "token_count": 17}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 20, "token_count": 2}, {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 97}, {"author_id": 25, "token_count": 24}, {"author_id": 14, "token_count": 176}, {"author_id": 6, "token_count": 298}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 20, "token_count": 10}, {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 345}, {"author_id": 11, "token_count": 112}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 200}, {"author_id": 11, "token_count": 17}, {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 12, "token_count": 17}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 6, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Anup Patel	1147	32.46%
Alexandre Ghiti	644	18.22%
Atish Patra	504	14.26%
Vitaly Wool	327	9.25%
Yash Shah	202	5.72%
Kefeng Wang	201	5.69%
Nick Kossifidis	176	4.98%
Palmer Dabbelt	89	2.52%
Christoph Hellwig	54	1.53%
Mike Rapoport	42	1.19%
Logan Gunthorpe	36	1.02%
Paul Walmsley	24	0.68%
Geert Uytterhoeven	24	0.68%
Zong Li	23	0.65%
JiSheng Zhang	12	0.34%
Albert Ou	12	0.34%
Vincent Chen	4	0.11%
zhouchuangao	3	0.08%
Kenneth Lee	3	0.08%
Guo Ren	3	0.08%
Anshuman Khandual	2	0.06%
Thomas Gleixner	1	0.03%
Bin Meng	1	0.03%
Total	3534

kasan_init.c

206

-

8

1107

Alexandre GhitiNickhuNylon ChenZong LiJiSheng ZhangMike RapoportVincent ChenPalmer Dabbelt January 2020February 2020June 2020July 2020October 2020January 2021February 2021March 2021April 2021June 2021October 2021 var spanGroupData = [ {"timestamp": 1577865600, "group": [ {"author_id": 5, "token_count": 421}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 32, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 16, "token_count": 93}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 407}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 96}, {"author_id": 20, "token_count": 3}, {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 20, "token_count": 9}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Alexandre Ghiti	544	49.14%
Nickhu	427	38.57%
Nylon Chen	93	8.40%
Zong Li	20	1.81%
JiSheng Zhang	12	1.08%
Mike Rapoport	8	0.72%
Vincent Chen	2	0.18%
Palmer Dabbelt	1	0.09%
Total	1107

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": 4, "token_count": 40}, {"author_id": 38, "token_count": 2}, {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 4, "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

115

Zong LiAlexandre Ghiti January 2020June 2021 var spanGroupData = [ {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 112}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	112	97.39%
Alexandre Ghiti	3	2.61%
Total	115

ptdump.c

402

-

6

1765

Zong LiAlexandre GhitiAtish PatraSteven PriceMike RapoportJiSheng Zhang March 2020June 2020September 2020March 2021April 2021June 2021 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 1382}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 4, "token_count": 164}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 211}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	1382	78.30%
Alexandre Ghiti	216	12.24%
Atish Patra	164	9.29%
Steven Price	1	0.06%
Mike Rapoport	1	0.06%
JiSheng Zhang	1	0.06%
Total	1765

tlbflush.c

93

-

4

384

Christoph HellwigGuo RenAtish PatraNanyong Sun August 2019April 2021June 2021 var spanGroupData = [ {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 51}, {"author_id": 8, "token_count": 141}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 17, "token_count": 49}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 8, "token_count": 12}, {"author_id": 13, "token_count": 131}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	153	39.84%
Guo Ren	131	34.11%
Atish Patra	51	13.28%
Nanyong Sun	49	12.76%
Total	384