block

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

aoe

3641

7

46

17711

Ed L. CashinJens AxboeKent OverstreetDavid S. MillerKay SieversChristoph HellwigAndrew MortonArnd BergmannKees CookTejun HeoAl ViroDavid HowellsJoe PerchesJan KaraOthers April 2002December 2004January 2005March 2005April 2005August 2005September 2005October 2005January 2006February 2006July 2006September 2006November 2006December 2006February 2007March 2007April 2007May 2007July 2007September 2007October 2007December 2007February 2008March 2008April 2008May 2008July 2008August 2008September 2008November 2008February 2009March 2009April 2009September 2009December 2009March 2010June 2010August 2010October 2010May 2011July 2011September 2012October 2012December 2012March 2013April 2013May 2013July 2013August 2013September 2013October 2013July 2015August 2015January 2016April 2016February 2017June 2017August 2017October 2017January 2018May 2018August 2018September 2018October 2018November 2018December 2018June 2019August 2019November 2019March 2020 var spanGroupData = [ {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 5, "token_count": 3630}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 5, "token_count": 239}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 5, "token_count": 5}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 5, "token_count": 175}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 29, "token_count": 5}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 21, "token_count": 29}, {"author_id": 5, "token_count": 509}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 5, "token_count": 362}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 38, "token_count": 12}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 5, "token_count": 14}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 29, "token_count": 13}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 54, "token_count": 103}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 5, "token_count": 25}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 44, "token_count": 52}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 44, "token_count": 4}, {"author_id": 5, "token_count": 2358}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 6, "token_count": 20}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 51, "token_count": 15}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 29, "token_count": 160}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 54, "token_count": 28}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 54, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 51, "token_count": 15}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 47, "token_count": 44}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 47, "token_count": 10}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 44, "token_count": 7}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 5, "token_count": 4162}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 5, "token_count": 3576}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 5, "token_count": 560}, {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 49, "token_count": 212}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 5, "token_count": 581}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 13}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 58, "token_count": 27}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 58, "token_count": 29}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 21, "token_count": 6}, {"author_id": 40, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 245}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 21, "token_count": 76}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Ed L. Cashin	16230	91.64%
Jens Axboe	248	1.40%
Kent Overstreet	215	1.21%
David S. Miller	178	1.01%
Kay Sievers	137	0.77%
Christoph Hellwig	130	0.73%
Andrew Morton	63	0.36%
Arnd Bergmann	59	0.33%
Kees Cook	58	0.33%
Tejun Heo	30	0.17%
Al Viro	25	0.14%
David Howells	12	0.07%
Joe Perches	5	0.03%
Jan Kara	2	0.01%
Others	319	1.80%
Total	17711

drbd

29766

23

73

137469

Philipp ReisnerLars EllenbergAndreas GruenbacherChristoph HellwigKees CookMichael ChristieKent OverstreetArnd BergmannAl ViroTejun HeoJens AxboeNeil BrownBart Van AsscheAndrew MortonJoe PerchesMing LeiJan KaraLinus TorvaldsDavid HowellsRusty RussellOthers September 2009October 2009November 2009December 2009January 2010February 2010March 2010April 2010May 2010June 2010July 2010August 2010September 2010October 2010November 2010December 2010January 2011February 2011March 2011April 2011May 2011June 2011July 2011August 2011September 2011October 2011November 2011December 2011January 2012February 2012March 2012April 2012May 2012June 2012July 2012August 2012September 2012October 2012November 2012January 2013February 2013March 2013April 2013May 2013June 2013August 2013October 2013November 2013December 2013January 2014February 2014March 2014April 2014May 2014July 2014August 2014September 2014October 2014November 2014December 2014January 2015February 2015March 2015April 2015May 2015June 2015July 2015August 2015November 2015January 2016March 2016April 2016May 2016June 2016July 2016August 2016November 2016December 2016February 2017April 2017May 2017June 2017August 2017September 2017October 2017November 2017December 2017February 2018March 2018April 2018May 2018June 2018July 2018August 2018October 2018November 2018December 2018January 2019February 2019March 2019April 2019May 2019June 2019July 2019August 2019September 2019October 2019January 2020March 2020 var spanGroupData = [ {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 42908}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 2, "token_count": 21}, {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 2, "token_count": 13}, {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 21}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 2, "token_count": 27}, {"author_id": 1, "token_count": 118}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 27}, {"author_id": 1, "token_count": 121}, {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 2, "token_count": 59}, {"author_id": 1, "token_count": 113}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 1600}, {"author_id": 1, "token_count": 391}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 47, "token_count": 18}, {"author_id": 1, "token_count": 372}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 2, "token_count": 78}, {"author_id": 1, "token_count": 686}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 47, "token_count": 2}, {"author_id": 21, "token_count": 1}, {"author_id": 2, "token_count": 517}, {"author_id": 1, "token_count": 691}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 2, "token_count": 409}, {"author_id": 1, "token_count": 65}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 2, "token_count": 375}, {"author_id": 1, "token_count": 467}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 2, "token_count": 889}, {"author_id": 1, "token_count": 244}, {"author_id": 51, "token_count": 12}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 3, "token_count": 766}, {"author_id": 2, "token_count": 1538}, {"author_id": 1, "token_count": 175}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 3, "token_count": 1559}, {"author_id": 2, "token_count": 511}, {"author_id": 1, "token_count": 2140}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 3, "token_count": 1399}, 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"token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 21, "token_count": 14}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 40, "token_count": 4}, {"author_id": 49, "token_count": 55}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 58, "token_count": 2}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 58, "token_count": 118}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 1549}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 47, "token_count": 50}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 21, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Philipp Reisner	63658	46.31%
Lars Ellenberg	38294	27.86%
Andreas Gruenbacher	33629	24.46%
Christoph Hellwig	319	0.23%
Kees Cook	195	0.14%
Michael Christie	146	0.11%
Kent Overstreet	118	0.09%
Arnd Bergmann	70	0.05%
Al Viro	69	0.05%
Tejun Heo	57	0.04%
Jens Axboe	42	0.03%
Neil Brown	34	0.02%
Bart Van Assche	19	0.01%
Andrew Morton	12	0.01%
Joe Perches	11	0.01%
Ming Lei	9	0.01%
Jan Kara	8	0.01%
Linus Torvalds	6	0.00%
David Howells	6	0.00%
Rusty Russell	1	0.00%
Others	766	0.56%
Total	137469

mtip32xx

4926

2

35

19931

Asai Thambi S PSam BradshawJens AxboeChristoph HellwigAl ViroMing LeiArnd BergmannJoe PerchesBart Van AsscheKees CookGeert UytterhoevenOthers August 2011September 2011November 2011January 2012March 2012April 2012May 2012June 2012September 2012November 2012December 2012January 2013February 2013March 2013April 2013May 2013July 2013September 2013October 2013January 2014February 2014March 2014April 2014May 2014June 2014August 2014September 2014October 2014May 2015November 2015January 2016February 2016March 2016June 2016August 2016November 2016March 2017April 2017May 2017June 2017July 2017March 2018May 2018September 2018October 2018November 2018December 2018January 2019March 2019May 2019June 2019October 2019 var spanGroupData = [ {"timestamp": 1312182000, "group": [ {"author_id": 14, "token_count": 6315}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 10, "token_count": 879}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 12, "token_count": 380}, {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 12, "token_count": 170}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 25}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 12, "token_count": 1474}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 12, "token_count": 302}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 12, "token_count": 790}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 12, "token_count": 98}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 12, "token_count": 1221}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 12, "token_count": 17}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 10, "token_count": 21}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 12, "token_count": 1030}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 163}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 12, "token_count": 357}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 14, "token_count": 38}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 14, "token_count": 406}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 12, "token_count": 267}, {"author_id": 10, "token_count": 2}, {"author_id": 14, "token_count": 14}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 12, "token_count": 186}, {"author_id": 10, "token_count": 3546}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 10, "token_count": 12}, {"author_id": 14, "token_count": 34}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 10, "token_count": 12}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 12, "token_count": 239}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 21}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 12, "token_count": 758}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 21, "token_count": 21}, {"author_id": 10, "token_count": 337}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 21, "token_count": 12}, {"author_id": 10, "token_count": 89}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 11}, {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 31, "token_count": 15}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 21, "token_count": 6}, {"author_id": 40, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 21, "token_count": 36}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 21, "token_count": 306}, {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 47, "token_count": 7}, {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 21, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 21, "token_count": 12}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 27, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Asai Thambi S P	7320	36.73%
Sam Bradshaw	6807	34.15%
Jens Axboe	4925	24.71%
Christoph Hellwig	421	2.11%
Al Viro	21	0.11%
Ming Lei	15	0.08%
Arnd Bergmann	7	0.04%
Joe Perches	4	0.02%
Bart Van Assche	3	0.02%
Kees Cook	1	0.01%
Geert Uytterhoeven	1	0.01%
Others	406	2.04%
Total	19931

paride

10296

24

47

52325

Linus Torvalds (pre-git)Al ViroLinus TorvaldsJens AxboeChristoph HellwigOmar SandovalAndrew MortonArnd BergmannTejun HeoRusty RussellAndries E. BrouwerDavid HowellsKees CookOthers September 1996March 1997January 1998May 1998August 1998December 1998May 1999June 1999September 1999January 2000March 2000May 2000June 2000September 2000February 2002April 2002May 2002July 2002August 2002September 2002October 2002November 2002December 2002April 2003May 2003August 2003September 2003February 2004May 2004June 2004July 2004October 2004January 2005March 2005September 2005October 2005January 2006March 2006June 2006November 2006December 2006February 2007March 2007April 2007July 2007September 2007October 2007November 2007February 2008March 2008May 2008July 2008September 2008February 2009April 2009May 2009August 2009September 2009March 2010June 2010July 2010August 2010March 2011April 2011November 2011January 2012May 2013January 2014April 2014July 2014August 2014April 2015May 2015March 2016December 2016January 2017February 2017March 2017April 2017June 2017March 2018May 2018August 2018October 2018November 2018March 2019April 2019August 2019November 2019February 2020 var spanGroupData = [ {"timestamp": 841561200, "group": [ {"author_id": 0, "token_count": 2229}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 0, "token_count": 25452}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 0, "token_count": 6255}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 0, "token_count": 384}, ]}, {"timestamp": 912499200, "group": [ {"author_id": 0, "token_count": 1490}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 0, "token_count": 638}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 4156}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 6, "token_count": 1484}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 6, "token_count": 1644}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 6, "token_count": 434}, {"author_id": 44, "token_count": 14}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 6, "token_count": 296}, {"author_id": 56, "token_count": 22}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 6, "token_count": 74}, {"author_id": 21, "token_count": 26}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 44, "token_count": 3}, {"author_id": 45, "token_count": 24}, {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 6, "token_count": 679}, {"author_id": 56, "token_count": 5}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 6, "token_count": 23}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 6, "token_count": 693}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 6, "token_count": 2602}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 60, "token_count": 230}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 6, "token_count": 22}, {"author_id": 44, "token_count": 39}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 6, "token_count": 38}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 44, "token_count": 200}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 10, "token_count": 22}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 21, "token_count": 168}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 44, "token_count": 29}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 38, "token_count": 23}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 6, "token_count": 69}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 51, "token_count": 11}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 51, "token_count": 53}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 51, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 47, "token_count": 180}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 47, "token_count": 23}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 47, "token_count": 58}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 51, "token_count": 58}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 51, "token_count": 4}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 56, "token_count": 20}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 10, "token_count": 20}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 422}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 47, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 21, "token_count": 19}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 33, "token_count": 347}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 39}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 628}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 21, "token_count": 137}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 10, "token_count": 60}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 47, "token_count": 19}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	36545	69.84%
Al Viro	8082	15.45%
Linus Torvalds	4161	7.95%
Jens Axboe	742	1.42%
Christoph Hellwig	394	0.75%
Omar Sandoval	347	0.66%
Andrew Morton	285	0.54%
Arnd Bergmann	284	0.54%
Tejun Heo	129	0.25%
Rusty Russell	47	0.09%
Andries E. Brouwer	24	0.05%
David Howells	23	0.04%
Kees Cook	1	0.00%
Others	1261	2.41%
Total	52325

rsxx

4029

8

20

18010

josh.h.morris@us.ibm.comPhilip J KelleherChristoph HellwigAl ViroKees CookKent OverstreetJens AxboeMichael ChristieJoe PerchesBart Van AsscheOthers February 2013March 2013June 2013September 2013October 2013November 2013August 2014October 2014November 2014April 2015July 2015November 2015January 2016June 2016June 2017October 2017March 2018May 2018June 2018July 2018September 2018October 2018January 2019May 2019November 2019February 2020March 2020 var spanGroupData = [ {"timestamp": 1359705600, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 7, "token_count": 12953}, {"author_id": 25, "token_count": 184}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 25, "token_count": 2072}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 25, "token_count": 2206}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 25, "token_count": 225}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 49, "token_count": 13}, {"author_id": 25, "token_count": 37}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 49, "token_count": 8}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 6, "token_count": 35}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 49, "token_count": 8}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 21, "token_count": 25}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 48, "token_count": 5}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 11}, {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 58, "token_count": 30}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 58, "token_count": 7}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 21, "token_count": 59}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 21, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
josh.h.morris@us.ibm.com	12953	71.92%
Philip J Kelleher	4724	26.23%
Christoph Hellwig	98	0.54%
Al Viro	43	0.24%
Kees Cook	37	0.21%
Kent Overstreet	29	0.16%
Jens Axboe	18	0.10%
Michael Christie	5	0.03%
Joe Perches	3	0.02%
Bart Van Assche	3	0.02%
Others	97	0.54%
Total	18010

xen-blkback

3196

3

48

14039

Konrad Rzeszutek WilkRoger Pau MonnéBob LiuJuergen GrossJan BeulichJeremy FitzhardingeMichael ChristieJulien GrallChristoph HellwigJens AxboeJoe PerchesKees CookBart Van AsscheKent OverstreetOthers February 2009March 2009October 2009February 2010March 2010July 2010November 2010February 2011March 2011April 2011May 2011June 2011August 2011September 2011October 2011November 2011December 2011March 2012April 2012May 2012August 2012September 2012October 2012November 2012December 2012January 2013February 2013March 2013April 2013May 2013June 2013July 2013September 2013October 2013February 2014May 2014September 2014January 2015February 2015April 2015May 2015June 2015July 2015September 2015October 2015November 2015December 2015February 2016April 2016June 2016July 2016October 2016November 2016February 2017May 2017June 2017August 2017May 2018June 2018August 2018January 2019February 2019May 2019August 2019November 2019December 2019January 2020 var spanGroupData = [ {"timestamp": 1233475200, "group": [ {"author_id": 35, "token_count": 36}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 13, "token_count": 30}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 35, "token_count": 13}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 35, "token_count": 26}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 13, "token_count": 16}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 13, "token_count": 24}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 13, "token_count": 4677}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 59, "token_count": 31}, {"author_id": 13, "token_count": 509}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1306911600, "group": [ 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1351753200, "group": [ {"author_id": 18, "token_count": 93}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 59, "token_count": 46}, {"author_id": 18, "token_count": 11}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 13, "token_count": 156}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 18, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 59, "token_count": 10}, {"author_id": 18, "token_count": 3}, {"author_id": 60, "token_count": 204}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 18, "token_count": 2499}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 18, "token_count": 121}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 18, "token_count": 21}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1380610800, "group": 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1443682800, "group": [ {"author_id": 42, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 30, "token_count": 621}, {"author_id": 13, "token_count": 11}, {"author_id": 18, "token_count": 46}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 30, "token_count": 60}, {"author_id": 13, "token_count": 674}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 59, "token_count": 37}, {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 48, "token_count": 40}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 59, "token_count": 19}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 52, "token_count": 11}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 7}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 52, "token_count": 8}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 52, "token_count": 40}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 5}, {"author_id": 59, "token_count": 32}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 21, "token_count": 8}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 52, "token_count": 126}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 123}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 202}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 116}, ]}, ]

Author Name	Tokens	Token Proportion
Konrad Rzeszutek Wilk	6779	48.29%
Roger Pau Monné	3474	24.75%
Bob Liu	1172	8.35%
Juergen Gross	185	1.32%
Jan Beulich	176	1.25%
Jeremy Fitzhardinge	75	0.53%
Michael Christie	40	0.28%
Julien Grall	31	0.22%
Christoph Hellwig	23	0.16%
Jens Axboe	7	0.05%
Joe Perches	4	0.03%
Kees Cook	3	0.02%
Bart Van Assche	3	0.02%
Kent Overstreet	2	0.01%
Others	2065	14.71%
Total	14039

zram

2552

4

49

11412

MinChan KimSergey SenozhatskyAndrew MortonJens AxboeChristoph HellwigTejun HeoKent OverstreetMichael ChristieBart Van AsscheLinus TorvaldsKees CookMing LeiOthers September 2009January 2010March 2010May 2010June 2010August 2010January 2011June 2011September 2011January 2012February 2012June 2012October 2012January 2013February 2013June 2013July 2013August 2013October 2013November 2013January 2014April 2014July 2014August 2014October 2014December 2014February 2015April 2015May 2015June 2015July 2015September 2015November 2015January 2016May 2016June 2016July 2016August 2016November 2016January 2017February 2017April 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017December 2017February 2018March 2018April 2018June 2018July 2018August 2018September 2018December 2018January 2019March 2019April 2019May 2019October 2019January 2020March 2020 var spanGroupData = [ {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 384}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 19, "token_count": 8}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 26, "token_count": 16}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 19, "token_count": 10}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 19, "token_count": 45}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 26, "token_count": 450}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 49, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 49, "token_count": 8}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 19, "token_count": 32}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 19, "token_count": 5}, {"author_id": 26, "token_count": 723}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 19, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 26, "token_count": 2}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 19, "token_count": 76}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 149}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 19, "token_count": 66}, {"author_id": 26, "token_count": 57}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 26, "token_count": 126}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 44, "token_count": 31}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 26, "token_count": 2308}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 26, "token_count": 36}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 7}, {"author_id": 26, "token_count": 3}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 26, "token_count": 418}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 48, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 19, "token_count": 4}, {"author_id": 26, "token_count": 292}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 48, "token_count": 6}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 155}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 19, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 26, "token_count": 2}, {"author_id": 60, "token_count": 124}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 21, "token_count": 22}, {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 19, "token_count": 739}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 10, "token_count": 15}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 23, "token_count": 4}, {"author_id": 19, "token_count": 1504}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 19, "token_count": 59}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 19, "token_count": 22}, {"author_id": 26, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 26, "token_count": 21}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 58, "token_count": 4}, {"author_id": 19, "token_count": 732}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 51, "token_count": 19}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 19, "token_count": 26}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 19, "token_count": 1658}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 19, "token_count": 307}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 19, "token_count": 8}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 21, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
MinChan Kim	5330	46.71%
Sergey Senozhatsky	4464	39.12%
Andrew Morton	31	0.27%
Jens Axboe	28	0.25%
Christoph Hellwig	28	0.25%
Tejun Heo	22	0.19%
Kent Overstreet	12	0.11%
Michael Christie	9	0.08%
Bart Van Assche	7	0.06%
Linus Torvalds	4	0.04%
Kees Cook	4	0.04%
Ming Lei	3	0.03%
Others	1470	12.88%
Total	11412

Files:

amiflop.c

1957

-

22

10245

Linus Torvalds (pre-git)Al ViroOmar SandovalKees CookArnd BergmannGeert UytterhoevenJens AxboeChristoph HellwigTejun HeoLinus TorvaldsJan KaraOthers March 1996September 1996March 1997February 1998March 1998May 1998August 1998May 1999September 1999January 2000May 2000February 2002May 2002July 2002September 2002October 2002November 2002December 2002March 2003April 2003May 2003August 2003September 2003November 2004January 2005January 2006March 2006June 2006October 2006June 2007July 2007March 2008May 2008September 2008December 2008April 2009May 2009September 2009March 2010June 2010July 2010August 2010September 2010January 2011March 2011September 2011May 2013November 2013April 2014December 2016June 2017October 2017February 2018October 2018March 2019May 2019 var spanGroupData = [ {"timestamp": 825667200, "group": [ {"author_id": 0, "token_count": 3443}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 0, "token_count": 177}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 0, 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1033455600, "group": [ {"author_id": 6, "token_count": 47}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 6, "token_count": 760}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 27, "token_count": 11}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 27, "token_count": 14}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 27, "token_count": 8}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 10, "token_count": 65}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 6, "token_count": 74}, {"author_id": 21, "token_count": 51}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 6, "token_count": 77}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 27, "token_count": 57}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 51, "token_count": 22}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 47, "token_count": 47}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 47, "token_count": 47}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 47, "token_count": 10}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 51, "token_count": 10}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 58, "token_count": 115}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 33, "token_count": 666}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	8016	78.24%
Al Viro	974	9.51%
Omar Sandoval	666	6.50%
Kees Cook	115	1.12%
Arnd Bergmann	104	1.02%
Geert Uytterhoeven	99	0.97%
Jens Axboe	70	0.68%
Christoph Hellwig	56	0.55%
Tejun Heo	35	0.34%
Linus Torvalds	8	0.08%
Jan Kara	1	0.01%
Others	101	0.99%
Total	10245

ataflop.c

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"token_count": 16}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 6, "token_count": 66}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 56, "token_count": 10}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 27, "token_count": 8}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 6, "token_count": 40}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 51, "token_count": 46}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 47, "token_count": 37}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 47, "token_count": 48}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 47, "token_count": 34}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 51, "token_count": 14}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 47, "token_count": 16}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 21, "token_count": 9}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 7}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 58, "token_count": 32}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 33, "token_count": 570}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 10, "token_count": 41}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	6677	79.17%
Al Viro	652	7.73%
Omar Sandoval	570	6.76%
Arnd Bergmann	135	1.60%
Geert Uytterhoeven	115	1.36%
Tejun Heo	60	0.71%
Jens Axboe	47	0.56%
Kees Cook	32	0.38%
Christoph Hellwig	22	0.26%
Rusty Russell	10	0.12%
Andrew Morton	8	0.09%
Linus Torvalds	5	0.06%
Jan Kara	1	0.01%
Others	100	1.19%
Total	8434

brd.c

568

-

40

2212

Nicholas PigginLinus TorvaldsAndrew MortonLinus Torvalds (pre-git)Ming LeiAl ViroChristoph HellwigTejun HeoKent OverstreetMinChan KimJens AxboeMichael ChristieJan KaraJoe PerchesJeff GarzikBart Van AsscheArnd BergmannLaurent VivierOthers June 1995January 1996March 1996March 1997April 1999May 1999June 1999September 1999January 2000October 2000February 2002April 2002May 2002June 2002September 2002October 2002April 2003May 2003August 2003February 2004March 2004April 2004May 2004June 2004August 2004November 2004March 2006June 2006October 2007November 2007February 2008April 2008May 2008June 2008August 2008April 2009June 2009September 2009March 2010June 2010July 2010May 2011September 2011September 2012May 2013October 2013November 2013June 2014August 2014January 2015February 2015July 2015November 2015April 2016August 2016October 2016December 2016July 2017August 2017September 2017November 2017February 2018May 2018July 2018November 2018April 2019May 2019December 2019February 2020March 2020 var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 922953600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 156}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 6, "token_count": 11}, {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 6, "token_count": 36}, {"author_id": 44, "token_count": 11}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 44, "token_count": 2}, {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 44, "token_count": 89}, {"author_id": 23, "token_count": 9}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 44, "token_count": 6}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 46, "token_count": 1293}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 46, "token_count": 7}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 49, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 49, "token_count": 7}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 21, "token_count": 14}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 48, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 55, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 19, "token_count": 11}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 40, "token_count": 3}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 51, "token_count": 19}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 31, "token_count": 29}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 31, "token_count": 26}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 21, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Nicholas Piggin	1305	59.00%
Linus Torvalds	166	7.50%
Andrew Morton	116	5.24%
Linus Torvalds (pre-git)	98	4.43%
Ming Lei	55	2.49%
Al Viro	54	2.44%
Christoph Hellwig	29	1.31%
Tejun Heo	22	0.99%
Kent Overstreet	12	0.54%
MinChan Kim	11	0.50%
Jens Axboe	7	0.32%
Michael Christie	5	0.23%
Jan Kara	4	0.18%
Joe Perches	3	0.14%
Jeff Garzik	3	0.14%
Bart Van Assche	3	0.14%
Arnd Bergmann	3	0.14%
Laurent Vivier	2	0.09%
Others	314	14.20%
Total	2212

cryptoloop.c

204

-

9

790

Andries E. BrouwerAndrew MortonJens AxboeKees CookAl ViroLinus TorvaldsOthers July 2003August 2003February 2004September 2006October 2007May 2013January 2016December 2016September 2018May 2019 var spanGroupData = [ {"timestamp": 1057042800, "group": [ {"author_id": 45, "token_count": 358}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 44, "token_count": 50}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 155}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 10, "token_count": 34}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 58, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andries E. Brouwer	358	45.32%
Andrew Morton	50	6.33%
Jens Axboe	34	4.30%
Kees Cook	10	1.27%
Al Viro	2	0.25%
Linus Torvalds	1	0.13%
Others	335	42.41%
Total	790

floppy.c

5062

-

78

24650

Linus Torvalds (pre-git)Willy TarreauAl ViroJoe PerchesAndrew MortonJens AxboeLinus TorvaldsChristoph HellwigTejun HeoOmar SandovalArnd BergmannKees CookJan BeulichGeert UytterhoevenNeil BrownMichael ChristieKay SieversKent OverstreetDavid HowellsJan KaraAndries E. BrouwerOthers November 1991December 1991March 1992April 1992May 1992August 1992October 1992December 1992February 1993June 1993July 1993August 1993November 1993June 1994July 1994August 1994October 1994November 1994December 1994January 1995February 1995March 1995April 1995June 1995January 1996March 1996May 1996July 1996September 1996January 1997March 1997August 1997October 1997January 1998February 1998March 1998May 1998August 1998January 1999February 1999May 1999June 1999September 1999January 2000March 2000June 2000July 2000August 2000February 2002April 2002May 2002June 2002July 2002August 2002September 2002October 2002November 2002December 2002February 2003April 2003May 2003August 2003September 2003December 2003February 2004March 2004April 2004May 2004June 2004November 2004January 2005March 2005June 2005July 2005September 2005October 2005November 2005January 2006March 2006July 2006August 2006November 2006May 2007July 2007September 2007October 2007January 2008March 2008April 2008September 2008January 2009February 2009April 2009May 2009June 2009July 2009September 2009December 2009March 2010June 2010July 2010August 2010September 2010November 2010December 2010February 2011March 2011February 2012March 2012May 2012July 2012August 2012October 2012November 2012May 2013October 2013November 2013January 2014March 2014April 2014May 2014June 2014February 2015July 2015February 2016June 2016August 2016November 2016January 2017March 2017April 2017June 2017July 2017August 2017October 2017February 2018May 2018September 2018October 2018November 2018January 2019March 2019May 2019June 2019July 2019November 2019February 2020March 2020 var spanGroupData = [ {"timestamp": 688982400, "group": [ {"author_id": 0, "token_count": 114}, ]}, {"timestamp": 691574400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 699436800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 702115200, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 0, "token_count": 477}, ]}, {"timestamp": 717922800, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 728553600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 741510000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 770454000, "group": [ {"author_id": 0, "token_count": 125}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 0, "token_count": 4404}, ]}, {"timestamp": 775724400, "group": [ {"author_id": 0, "token_count": 167}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 0, "token_count": 735}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 0, "token_count": 709}, ]}, {"timestamp": 786268800, "group": [ {"author_id": 0, "token_count": 140}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 0, "token_count": 313}, ]}, {"timestamp": 794044800, "group": [ {"author_id": 0, "token_count": 96}, ]}, {"timestamp": 796723200, "group": [ {"author_id": 0, "token_count": 79}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 0, "token_count": 4754}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 0, "token_count": 161}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 0, "token_count": 796}, ]}, {"timestamp": 830934000, "group": [ {"author_id": 0, "token_count": 158}, ]}, {"timestamp": 836204400, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 0, "token_count": 201}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 0, "token_count": 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{"author_id": 51, "token_count": 70}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 40, "token_count": 1243}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 47, "token_count": 41}, {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 47, "token_count": 45}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 10, "token_count": 100}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 23, "token_count": 7}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 51, "token_count": 10}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 110}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 51, "token_count": 2}, {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 49, "token_count": 6}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 51, "token_count": 75}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 10, "token_count": 36}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 48, "token_count": 10}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 10, "token_count": 23}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 21, "token_count": 9}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 6, "token_count": 1865}, {"author_id": 21, "token_count": 16}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 21, "token_count": 14}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 58, "token_count": 27}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 33, "token_count": 156}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 168}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 47, "token_count": 8}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 23, "token_count": 12}, {"author_id": 34, "token_count": 2293}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 34, "token_count": 242}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	14882	60.37%
Willy Tarreau	2535	10.28%
Al Viro	2510	10.18%
Joe Perches	1244	5.05%
Andrew Morton	365	1.48%
Jens Axboe	240	0.97%
Linus Torvalds	205	0.83%
Christoph Hellwig	161	0.65%
Tejun Heo	159	0.65%
Omar Sandoval	156	0.63%
Arnd Bergmann	99	0.40%
Kees Cook	27	0.11%
Jan Beulich	23	0.09%
Geert Uytterhoeven	18	0.07%
Neil Brown	17	0.07%
Michael Christie	10	0.04%
Kay Sievers	10	0.04%
Kent Overstreet	8	0.03%
David Howells	8	0.03%
Jan Kara	1	0.00%
Andries E. Brouwer	1	0.00%
Others	1971	8.00%
Total	24650

loop.c

2356

-

77

10639

Ming LeiAndries E. BrouwerLinus Torvalds (pre-git)Jan KaraKay SieversChristoph HellwigDavid HowellsAndrew MortonOmar SandovalShaohua LiLinus TorvaldsAl ViroJens AxboeLaurent VivierNeil BrownTejun HeoMichael ChristieRusty RussellBart Van AsscheArnd BergmannKent OverstreetNicholas PigginJoe PerchesKees CookOthers January 1996March 1996May 1996July 1996March 1997March 1998May 1998August 1998June 1999September 1999January 2000March 2000September 2000February 2002April 2002May 2002June 2002July 2002August 2002September 2002October 2002November 2002December 2002April 2003May 2003June 2003July 2003August 2003January 2004February 2004March 2004April 2004May 2004November 2004January 2005March 2005June 2005October 2005June 2006August 2006September 2006October 2006May 2007June 2007July 2007February 2008March 2008October 2008November 2008December 2008March 2009April 2009May 2010June 2010August 2010October 2010May 2011July 2011August 2011September 2011October 2011November 2011December 2011February 2012July 2012November 2012January 2013February 2013March 2013April 2013May 2013October 2013November 2013January 2014April 2014December 2014April 2015May 2015June 2015July 2015August 2015September 2015March 2016April 2016June 2016August 2016October 2016December 2016February 2017March 2017April 2017May 2017June 2017August 2017September 2017January 2018February 2018March 2018April 2018May 2018June 2018July 2018October 2018November 2018December 2018January 2019February 2019March 2019May 2019June 2019July 2019August 2019September 2019October 2019November 2019March 2020April 2020 var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 0, "token_count": 475}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 830934000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 836204400, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 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44, "token_count": 39}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 6, "token_count": 39}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 6, "token_count": 25}, {"author_id": 44, "token_count": 38}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 56, "token_count": 8}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 45, "token_count": 670}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 44, "token_count": 15}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 44, "token_count": 6}, {"author_id": 45, "token_count": 211}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 44, "token_count": 3}, {"author_id": 45, "token_count": 110}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 44, "token_count": 24}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 44, "token_count": 26}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 44, "token_count": 78}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 44, "token_count": 166}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 189}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 38, "token_count": 450}, ]}, {"timestamp": 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{"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 47, "token_count": 4}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 47, "token_count": 2}, {"author_id": 60, "token_count": 150}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 54, "token_count": 551}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 54, "token_count": 83}, {"author_id": 60, "token_count": 174}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 21, "token_count": 16}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 134}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 51, "token_count": 21}, {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 49, "token_count": 7}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 31, "token_count": 1304}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 17}, {"author_id": 21, "token_count": 394}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 31, "token_count": 120}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 31, "token_count": 765}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 21, "token_count": 14}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 48, "token_count": 19}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 21, "token_count": 89}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 33, "token_count": 43}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 21, "token_count": 62}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 21, "token_count": 9}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 47, "token_count": 2}, {"author_id": 21, "token_count": 3}, {"author_id": 20, "token_count": 23}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 33, "token_count": 196}, {"author_id": 22, "token_count": 116}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 33, "token_count": 36}, {"author_id": 22, "token_count": 134}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 23, "token_count": 8}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 33, "token_count": 78}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 10, "token_count": 121}, {"author_id": 33, "token_count": 6}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 40, "token_count": 3}, {"author_id": 60, "token_count": 224}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 55, "token_count": 661}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 163}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 31, "token_count": 25}, {"author_id": 60, "token_count": 137}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 55, "token_count": 44}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 55, "token_count": 32}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 21, "token_count": 40}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 106}, ]}, ]

Author Name	Tokens	Token Proportion
Ming Lei	2219	20.86%
Andries E. Brouwer	992	9.32%
Linus Torvalds (pre-git)	986	9.27%
Jan Kara	738	6.94%
Kay Sievers	634	5.96%
Christoph Hellwig	633	5.95%
David Howells	457	4.30%
Andrew Morton	452	4.25%
Omar Sandoval	359	3.37%
Shaohua Li	250	2.35%
Linus Torvalds	189	1.78%
Al Viro	174	1.64%
Jens Axboe	157	1.48%
Laurent Vivier	36	0.34%
Neil Brown	23	0.22%
Tejun Heo	21	0.20%
Michael Christie	19	0.18%
Rusty Russell	8	0.08%
Bart Van Assche	8	0.08%
Arnd Bergmann	8	0.08%
Kent Overstreet	7	0.07%
Nicholas Piggin	3	0.03%
Joe Perches	3	0.03%
Kees Cook	2	0.02%
Others	2261	21.25%
Total	10639

loop.h

94

-

16

353

Linus Torvalds (pre-git)Ming LeiAndries E. BrouwerAndrew MortonLinus TorvaldsShaohua LiAl ViroJens AxboeDavid HowellsChristoph HellwigArnd BergmannOthers January 1996July 1996May 1998August 1998February 2002April 2002September 2002October 2002April 2003June 2003July 2003August 2003February 2004October 2005March 2006May 2007July 2007February 2012October 2012May 2013December 2014January 2015May 2015August 2015April 2017August 2017September 2017May 2018 var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 836204400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 0, "token_count": 126}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 18}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 45, "token_count": 26}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 45, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 44, "token_count": 24}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 31, "token_count": 13}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 31, "token_count": 23}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 22, "token_count": 9}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	189	53.54%
Ming Lei	37	10.48%
Andries E. Brouwer	35	9.92%
Andrew Morton	26	7.37%
Linus Torvalds	18	5.10%
Shaohua Li	14	3.97%
Al Viro	7	1.98%
Jens Axboe	6	1.70%
David Howells	3	0.85%
Christoph Hellwig	3	0.85%
Arnd Bergmann	2	0.57%
Others	13	3.68%
Total	353

nbd.c

2451

-

65

12002

Josef WhiterJosef BacikMarkus PargmannMichael ChristieLinus Torvalds (pre-git)Al ViroAndrew MortonChristoph HellwigLinus TorvaldsJens AxboeLaurent VivierIlya DryomovTejun HeoNeil BrownJan KaraKent OverstreetBart Van AsscheArnd BergmannJoe PerchesDavid S. MillerOthers October 1997March 1998May 1998August 1998February 1999September 1999January 2000May 2000June 2000February 2002May 2002June 2002September 2002October 2002December 2002April 2003June 2003July 2003August 2003February 2004August 2004March 2005May 2005January 2006March 2006July 2006July 2007September 2007October 2007November 2007December 2007February 2008April 2008August 2008October 2008February 2009April 2009May 2009March 2010June 2010July 2010May 2011August 2011March 2012July 2012September 2012October 2012February 2013April 2013July 2013August 2013November 2013June 2014October 2014January 2015April 2015July 2015August 2015October 2015November 2015June 2016September 2016November 2016December 2016January 2017February 2017March 2017April 2017May 2017June 2017July 2017August 2017October 2017November 2017February 2018March 2018May 2018June 2018July 2018September 2018November 2018January 2019February 2019March 2019April 2019May 2019July 2019August 2019September 2019October 2019November 2019January 2020February 2020 var spanGroupData = [ {"timestamp": 875689200, "group": [ {"author_id": 0, "token_count": 332}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 917856000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 70}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 6, "token_count": 38}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 6, "token_count": 35}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 21, "token_count": 14}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 29, "token_count": 1}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 44, "token_count": 146}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 44, "token_count": 3}, {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 44, "token_count": 13}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 20, "token_count": 12}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 28, "token_count": 43}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 51, "token_count": 12}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 49, "token_count": 4}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 21, "token_count": 14}, {"author_id": 57, "token_count": 71}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 57, "token_count": 104}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 57, "token_count": 415}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 57, "token_count": 104}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 163}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 39, "token_count": 386}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 10, "token_count": 45}, {"author_id": 39, "token_count": 409}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 39, "token_count": 10}, {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 21, "token_count": 38}, {"author_id": 39, "token_count": 7}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 39, "token_count": 455}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 39, "token_count": 265}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 21, "token_count": 40}, {"author_id": 16, "token_count": 5982}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 21, "token_count": 6}, {"author_id": 4, "token_count": 27}, {"author_id": 16, "token_count": 14}, {"author_id": 23, "token_count": 8}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 10}, {"author_id": 39, "token_count": 31}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 39, "token_count": 55}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 39, "token_count": 50}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 39, "token_count": 53}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 39, "token_count": 26}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 21, "token_count": 14}, {"author_id": 40, "token_count": 1}, {"author_id": 39, "token_count": 157}, {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 16, "token_count": 36}, {"author_id": 60, "token_count": 162}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 16, "token_count": 352}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 10, "token_count": 13}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 55, "token_count": 11}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 48, "token_count": 166}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 48, "token_count": 287}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 203}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 16, "token_count": 70}, {"author_id": 48, "token_count": 90}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 88}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Whiter	6454	53.77%
Josef Bacik	1904	15.86%
Markus Pargmann	694	5.78%
Michael Christie	545	4.54%
Linus Torvalds (pre-git)	399	3.32%
Al Viro	237	1.97%
Andrew Morton	165	1.37%
Christoph Hellwig	138	1.15%
Linus Torvalds	79	0.66%
Jens Axboe	69	0.57%
Laurent Vivier	43	0.36%
Ilya Dryomov	27	0.22%
Tejun Heo	15	0.12%
Neil Brown	12	0.10%
Jan Kara	11	0.09%
Kent Overstreet	5	0.04%
Bart Van Assche	4	0.03%
Arnd Bergmann	4	0.03%
Joe Perches	1	0.01%
David S. Miller	1	0.01%
Others	1195	9.96%
Total	12002

null_blk.h

128

-

9

533

Matias BjörlingChristoph HellwigChaitanya KulkarniJens AxboeOthers July 2018September 2018October 2018January 2019August 2019September 2019October 2019November 2019April 2020 var spanGroupData = [ {"timestamp": 1530428400, "group": [ {"author_id": 43, "token_count": 366}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 21, "token_count": 9}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 53, "token_count": 17}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 21, "token_count": 12}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 61}, ]}, ]

Author Name	Tokens	Token Proportion
Matias Björling	366	68.67%
Christoph Hellwig	21	3.94%
Chaitanya Kulkarni	17	3.19%
Jens Axboe	10	1.88%
Others	119	22.33%
Total	533

null_blk_main.c

1948

-

34

9285

Shaohua LiJens AxboeMatias BjörlingChaitanya KulkarniBart Van AsscheChristoph HellwigMing LeiArnd BergmannJoe PerchesBob LiuJan KaraKees CookOthers October 2013December 2013January 2014February 2014April 2014June 2014September 2014October 2014November 2014January 2015May 2015August 2015November 2015December 2015February 2016September 2016January 2017March 2017June 2017July 2017August 2017September 2017October 2017November 2017January 2018February 2018March 2018May 2018June 2018July 2018August 2018September 2018October 2018November 2018February 2019April 2019May 2019June 2019August 2019September 2019October 2019November 2019December 2019February 2020March 2020April 2020May 2020 var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 10, "token_count": 1273}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 43, "token_count": 65}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 21, "token_count": 19}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 21, "token_count": 91}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 10, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 21, "token_count": 6}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 55, "token_count": 12}, {"author_id": 10, "token_count": 9}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 43, "token_count": 185}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 43, "token_count": 72}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 43, "token_count": 170}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 10, "token_count": 10}, {"author_id": 60, "token_count": 179}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 43, "token_count": 23}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 43, "token_count": 148}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 10, "token_count": 29}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 10, "token_count": 146}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 22, "token_count": 4830}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 47, "token_count": 17}, {"author_id": 10, "token_count": 141}, {"author_id": 43, "token_count": 24}, {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 10, "token_count": 168}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 31, "token_count": 59}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 21, "token_count": 6}, {"author_id": 40, "token_count": 15}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 58, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 43, "token_count": 114}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 10, "token_count": 35}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 10, "token_count": 16}, {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 30, "token_count": 14}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 53, "token_count": 367}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 17, "token_count": 106}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 112}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 21, "token_count": 18}, {"author_id": 10, "token_count": 3}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 17, "token_count": 273}, {"author_id": 21, "token_count": 7}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 100}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 53, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Shaohua Li	4830	52.02%
Jens Axboe	1852	19.95%
Matias Björling	803	8.65%
Chaitanya Kulkarni	391	4.21%
Bart Van Assche	382	4.11%
Christoph Hellwig	154	1.66%
Ming Lei	63	0.68%
Arnd Bergmann	17	0.18%
Joe Perches	15	0.16%
Bob Liu	14	0.15%
Jan Kara	12	0.13%
Kees Cook	6	0.06%
Others	746	8.03%
Total	9285

null_blk_trace.c

21

-

1

58

Chaitanya Kulkarni March 2020 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 53, "token_count": 58}, ]}, ]

Author Name	Tokens	Token Proportion
Chaitanya Kulkarni	58	100.00%
Total	58

null_blk_trace.h

79

-

1

156

Chaitanya Kulkarni March 2020 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 53, "token_count": 156}, ]}, ]

Author Name	Tokens	Token Proportion
Chaitanya Kulkarni	156	100.00%
Total	156

null_blk_zoned.c

259

-

9

1258

Matias BjörlingChaitanya KulkarniChristoph HellwigJens AxboeOthers July 2018September 2018October 2018August 2019September 2019October 2019November 2019December 2019January 2020March 2020April 2020May 2020 var spanGroupData = [ {"timestamp": 1530428400, "group": [ {"author_id": 43, "token_count": 440}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 21, "token_count": 28}, {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 53, "token_count": 140}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 211}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 21, "token_count": 70}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 53, "token_count": 36}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 158}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 53, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Matias Björling	440	34.98%
Chaitanya Kulkarni	197	15.66%
Christoph Hellwig	98	7.79%
Jens Axboe	12	0.95%
Others	511	40.62%
Total	1258

pktcdvd.c

2990

-

44

14278

Peter OsterlundThomas MaierKent OverstreetJoe PerchesChristoph HellwigArnd BergmannTejun HeoAl ViroNeil BrownBart Van AsscheKees CookJens AxboeMichael ChristieKay SieversAndrew MortonLinus TorvaldsOthers October 2004January 2005March 2005May 2005June 2005September 2005November 2005January 2006February 2006March 2006August 2006October 2006December 2006January 2007February 2007April 2007June 2007July 2007August 2007September 2007October 2007November 2007December 2007February 2008March 2008April 2008May 2008July 2008August 2008September 2008November 2008December 2008April 2009May 2009June 2009July 2009September 2009January 2010February 2010March 2010April 2010June 2010July 2010August 2010September 2010November 2010March 2011September 2011September 2012February 2013May 2013September 2013October 2013November 2013December 2013March 2014July 2014August 2014April 2015May 2015July 2015November 2015June 2016October 2016December 2016January 2017April 2017May 2017June 2017August 2017January 2018February 2018May 2018July 2018August 2018October 2018March 2019December 2019March 2020 var spanGroupData = [ {"timestamp": 1096614000, "group": [ {"author_id": 9, "token_count": 9723}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 44, "token_count": 1}, {"author_id": 9, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 9, "token_count": 21}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 9, "token_count": 37}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 9, "token_count": 61}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 9, "token_count": 64}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 9, "token_count": 184}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 36, "token_count": 18}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 36, "token_count": 2152}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 21, "token_count": 57}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 36, "token_count": 11}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 44, "token_count": 7}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 10, "token_count": 9}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 6, "token_count": 20}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 20, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 51, "token_count": 18}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 6, "token_count": 10}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 6, "token_count": 32}, {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 54, "token_count": 6}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 54, "token_count": 4}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 54, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 47, "token_count": 61}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 47, "token_count": 41}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 47, "token_count": 14}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 47, "token_count": 10}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 51, "token_count": 11}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 51, "token_count": 31}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 49, "token_count": 88}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 40, "token_count": 483}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 49, "token_count": 37}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 49, "token_count": 332}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 49, "token_count": 8}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 21, "token_count": 23}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 48, "token_count": 14}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 21, "token_count": 14}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 12}, {"author_id": 20, "token_count": 37}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 21, "token_count": 13}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 17, "token_count": 25}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 40, "token_count": 1}, {"author_id": 49, "token_count": 42}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 10, "token_count": 5}, {"author_id": 58, "token_count": 36}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 21, "token_count": 36}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Osterlund	10109	70.80%
Thomas Maier	2181	15.28%
Kent Overstreet	510	3.57%
Joe Perches	484	3.39%
Christoph Hellwig	173	1.21%
Arnd Bergmann	131	0.92%
Tejun Heo	69	0.48%
Al Viro	68	0.48%
Neil Brown	40	0.28%
Bart Van Assche	37	0.26%
Kees Cook	36	0.25%
Jens Axboe	33	0.23%
Michael Christie	14	0.10%
Kay Sievers	11	0.08%
Andrew Morton	8	0.06%
Linus Torvalds	6	0.04%
Others	368	2.58%
Total	14278

ps3disk.c

580

-

18

2794

Geert UytterhoevenJens AxboeNeil BrownTejun HeoChristoph HellwigMichael ChristieKent OverstreetOthers July 2007September 2007December 2007September 2008January 2009May 2009June 2009September 2009February 2010March 2010July 2010October 2010July 2011October 2013November 2013March 2016June 2016January 2017June 2017September 2018October 2018April 2019May 2019 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 27, "token_count": 2506}, {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 20, "token_count": 35}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 51, "token_count": 6}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 51, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 27, "token_count": 9}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 48, "token_count": 8}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 21, "token_count": 11}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 125}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Geert Uytterhoeven	2515	90.01%
Jens Axboe	131	4.69%
Neil Brown	35	1.25%
Tejun Heo	19	0.68%
Christoph Hellwig	17	0.61%
Michael Christie	8	0.29%
Kent Overstreet	5	0.18%
Others	64	2.29%
Total	2794

ps3vram.c

872

-

18

4351

Jim ParisGeert UytterhoevenKent OverstreetChristoph HellwigJens AxboeTejun HeoKees CookOthers January 2009March 2009June 2009July 2009September 2009November 2009February 2010March 2010July 2011October 2013November 2013April 2015June 2015July 2015November 2015June 2016June 2017August 2017May 2018June 2018September 2018May 2019June 2019March 2020 var spanGroupData = [ {"timestamp": 1230796800, "group": [ {"author_id": 27, "token_count": 5}, {"author_id": 32, "token_count": 2727}, {"author_id": 60, "token_count": 216}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 27, "token_count": 893}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 27, "token_count": 272}, {"author_id": 32, "token_count": 2}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 51, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 49, "token_count": 7}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 49, "token_count": 8}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 7}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 58, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 21, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Jim Paris	2729	62.72%
Geert Uytterhoeven	1174	26.98%
Kent Overstreet	17	0.39%
Christoph Hellwig	17	0.39%
Jens Axboe	7	0.16%
Tejun Heo	3	0.07%
Kees Cook	3	0.07%
Others	401	9.22%
Total	4351

rbd.c

7370

-

37

31134

Ilya DryomovAlex ElderYehuda Sadeh WeinraubDavid HowellsMichael ChristieChristoph HellwigAl ViroJoe PerchesArnd BergmannJens AxboeLinus TorvaldsJan KaraBart Van AsscheKent OverstreetGeert UytterhoevenOthers August 2010September 2010November 2010March 2011May 2011July 2011November 2011December 2011January 2012February 2012April 2012June 2012July 2012August 2012September 2012October 2012November 2012January 2013February 2013March 2013April 2013May 2013June 2013August 2013September 2013November 2013December 2013January 2014February 2014March 2014April 2014May 2014June 2014July 2014August 2014September 2014October 2014January 2015March 2015April 2015June 2015July 2015August 2015October 2015March 2016April 2016May 2016August 2016September 2016November 2016January 2017February 2017March 2017April 2017May 2017June 2017October 2017November 2017December 2017January 2018February 2018March 2018April 2018May 2018June 2018July 2018August 2018October 2018December 2018January 2019February 2019March 2019May 2019June 2019July 2019August 2019September 2019November 2019December 2019January 2020February 2020March 2020 var spanGroupData = [ {"timestamp": 1280646000, "group": [ {"author_id": 37, "token_count": 1115}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 37, "token_count": 573}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 37, "token_count": 61}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 37, "token_count": 11}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 11, "token_count": 111}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 11, "token_count": 187}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 11, "token_count": 1316}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 391}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 11, "token_count": 28}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 11, "token_count": 1269}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 11, "token_count": 903}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 11, "token_count": 567}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 11, "token_count": 465}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 38}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 11, "token_count": 2149}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 11, "token_count": 1035}, {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 135}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 198}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 4, "token_count": 567}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 147}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 4, "token_count": 18}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 4, "token_count": 137}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 4, "token_count": 231}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 4, "token_count": 53}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 4, "token_count": 32}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 4, "token_count": 46}, {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 21, "token_count": 177}, {"author_id": 4, "token_count": 40}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 4, "token_count": 45}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 4, "token_count": 55}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 4, "token_count": 30}, {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 243}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 4, "token_count": 143}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 135}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 4, "token_count": 3761}, {"author_id": 48, "token_count": 240}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 4, "token_count": 126}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 4, "token_count": 595}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 55, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 4, "token_count": 38}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 4, "token_count": 595}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 1541}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 1531}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 4, "token_count": 25}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 47, "token_count": 4}, {"author_id": 4, "token_count": 36}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 40, "token_count": 17}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 4, "token_count": 224}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 4, "token_count": 879}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 45}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 318}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 303}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 10}, {"author_id": 38, "token_count": 1382}, {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 1548}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 4056}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 73}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 316}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 6, "token_count": 32}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 47, "token_count": 2}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 4, "token_count": 313}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 4, "token_count": 45}, ]}, ]

Author Name	Tokens	Token Proportion
Ilya Dryomov	18199	58.45%
Alex Elder	8463	27.18%
Yehuda Sadeh Weinraub	1760	5.65%
David Howells	1382	4.44%
Michael Christie	240	0.77%
Christoph Hellwig	182	0.58%
Al Viro	34	0.11%
Joe Perches	17	0.05%
Arnd Bergmann	17	0.05%
Jens Axboe	4	0.01%
Linus Torvalds	2	0.01%
Jan Kara	2	0.01%
Bart Van Assche	2	0.01%
Kent Overstreet	1	0.00%
Geert Uytterhoeven	1	0.00%
Others	828	2.66%
Total	31134

rbd_types.h

100

-

3

224

Yehuda Sadeh WeinraubIlya DryomovAlex Elder August 2010July 2012August 2012August 2016January 2017June 2019 var spanGroupData = [ {"timestamp": 1280646000, "group": [ {"author_id": 37, "token_count": 145}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 4, "token_count": 32}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
Yehuda Sadeh Weinraub	145	64.73%
Ilya Dryomov	70	31.25%
Alex Elder	9	4.02%
Total	224

skd_main.c

3668

-

20

16150

Akhil BhansaliBart Van AsscheChristoph HellwigJens AxboeKees CookArnd BergmannOthers October 2013November 2013December 2013August 2014October 2014March 2016June 2016November 2016January 2017June 2017August 2017October 2017November 2017February 2018March 2018July 2018September 2018October 2018November 2018January 2019June 2019 var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 8, "token_count": 9511}, {"author_id": 60, "token_count": 126}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 10, "token_count": 71}, {"author_id": 60, "token_count": 441}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 21, "token_count": 29}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 21, "token_count": 10}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 17, "token_count": 5775}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 58, "token_count": 14}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 47, "token_count": 6}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 21, "token_count": 37}, {"author_id": 10, "token_count": 6}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 21, "token_count": 30}, {"author_id": 10, "token_count": 11}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Akhil Bhansali	9511	58.89%
Bart Van Assche	5777	35.77%
Christoph Hellwig	112	0.69%
Jens Axboe	92	0.57%
Kees Cook	14	0.09%
Arnd Bergmann	12	0.07%
Others	632	3.91%
Total	16150

skd_s1120.h

322

-

4

798

Akhil BhansaliBart Van AsscheOthers October 2013November 2013August 2017June 2019 var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 8, "token_count": 781}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Akhil Bhansali	781	97.87%
Bart Van Assche	12	1.50%
Others	5	0.63%
Total	798

sunvdc.c

1262

-

19

5758

David S. MillerDwight EngenJens AxboeKees CookArnd BergmannTejun HeoMing LeiChristoph HellwigOthers July 2007August 2007October 2007December 2007September 2008January 2009May 2009September 2009February 2010September 2014December 2014June 2016February 2017June 2017July 2017October 2017September 2018October 2018November 2018January 2019May 2019November 2019 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 29, "token_count": 3614}, {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 29, "token_count": 3}, {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 50, "token_count": 56}, {"author_id": 60, "token_count": 435}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 50, "token_count": 955}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 197}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 58, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 326}, {"author_id": 58, "token_count": 30}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 47, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
David S. Miller	3619	62.85%
Dwight Engen	1011	17.56%
Jens Axboe	336	5.84%
Kees Cook	34	0.59%
Arnd Bergmann	5	0.09%
Tejun Heo	3	0.05%
Ming Lei	3	0.05%
Christoph Hellwig	1	0.02%
Others	746	12.96%
Total	5758

swim.c

1003

-

13

4537

Laurent VivierOmar SandovalArnd BergmannTejun HeoChristoph HellwigJens AxboeJoe PerchesJan KaraAl ViroOthers November 2008May 2009September 2009November 2009March 2010June 2010July 2010August 2010March 2011May 2013June 2013April 2014March 2017June 2017February 2018April 2018October 2018March 2019May 2019 var spanGroupData = [ {"timestamp": 1225522800, "group": [ {"author_id": 28, "token_count": 4024}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 51, "token_count": 22}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 47, "token_count": 37}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 47, "token_count": 34}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 51, "token_count": 12}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 33, "token_count": 77}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 19}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 33, "token_count": 198}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Laurent Vivier	4024	88.69%
Omar Sandoval	275	6.06%
Arnd Bergmann	76	1.68%
Tejun Heo	37	0.82%
Christoph Hellwig	19	0.42%
Jens Axboe	4	0.09%
Joe Perches	3	0.07%
Jan Kara	1	0.02%
Al Viro	1	0.02%
Others	97	2.14%
Total	4537

swim3.c

1277

-

27

6640

Linus Torvalds (pre-git)Benjamin HerrenschmidtOmar SandovalArnd BergmannAl ViroTejun HeoKees CookChristoph HellwigJens AxboeAndrew MortonLinus TorvaldsGrant C. LikelyDavid HowellsOthers August 1997October 1997March 1998May 1998August 1998February 1999May 1999January 2000February 2002May 2002September 2002October 2002December 2002April 2003August 2003February 2004May 2004November 2004January 2005September 2005November 2005December 2005July 2006October 2006August 2007March 2008September 2008April 2009May 2009September 2009December 2009April 2010June 2010July 2010August 2010March 2011August 2011December 2011February 2013May 2013February 2014April 2014February 2015December 2016February 2017June 2017October 2017April 2018October 2018December 2018March 2019May 2019 var spanGroupData = [ {"timestamp": 870418800, "group": [ {"author_id": 0, "token_count": 3507}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 0, "token_count": 179}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 0, "token_count": 91}, ]}, {"timestamp": 917856000, "group": [ {"author_id": 0, "token_count": 198}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 6, "token_count": 68}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 41, "token_count": 529}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 44, "token_count": 15}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 41, "token_count": 22}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 41, "token_count": 387}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 38, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 6, "token_count": 35}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 51, "token_count": 21}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 51, "token_count": 53}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 41, "token_count": 26}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 47, "token_count": 37}, {"author_id": 41, "token_count": 6}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 47, "token_count": 47}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 47, "token_count": 34}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 51, "token_count": 18}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 41, "token_count": 728}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 47, "token_count": 34}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 21}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 58, "token_count": 74}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 33, "token_count": 249}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	3994	60.15%
Benjamin Herrenschmidt	1698	25.57%
Omar Sandoval	249	3.75%
Arnd Bergmann	152	2.29%
Al Viro	119	1.79%
Tejun Heo	92	1.39%
Kees Cook	74	1.11%
Christoph Hellwig	27	0.41%
Jens Axboe	18	0.27%
Andrew Morton	15	0.23%
Linus Torvalds	6	0.09%
Grant C. Likely	3	0.05%
David Howells	2	0.03%
Others	191	2.88%
Total	6640

sx8.c

1586

-

25

7272

Jeff GarzikChristoph HellwigJens AxboeAl ViroTejun HeoDavid HowellsLinus TorvaldsDavid S. MillerOthers March 2004June 2004September 2004October 2004January 2005February 2005June 2005October 2005January 2006June 2006July 2006November 2006July 2007October 2007December 2007April 2008April 2009May 2009August 2009September 2009January 2010February 2010December 2011March 2012January 2014December 2015December 2016June 2017October 2018November 2018 var spanGroupData = [ {"timestamp": 1078128000, "group": [ {"author_id": 29, "token_count": 1}, {"author_id": 15, "token_count": 6246}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 6, "token_count": 53}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 15, "token_count": 54}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 21, "token_count": 19}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 38, "token_count": 12}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 10, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 51, "token_count": 9}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 51, "token_count": 18}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 21, "token_count": 24}, {"author_id": 10, "token_count": 122}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 21, "token_count": 616}, ]}, ]

Author Name	Tokens	Token Proportion
Jeff Garzik	6303	86.67%
Christoph Hellwig	664	9.13%
Jens Axboe	141	1.94%
Al Viro	53	0.73%
Tejun Heo	27	0.37%
David Howells	12	0.17%
Linus Torvalds	3	0.04%
David S. Miller	1	0.01%
Others	68	0.94%
Total	7272

umem.c

1126

-

26

5549

Neil BrownJeff GarzikAl ViroKent OverstreetChristoph HellwigJens AxboeBart Van AsscheKees CookRusty RussellMichael ChristieTejun HeoAndrew MortonLinus TorvaldsOthers May 2002June 2002July 2002August 2002September 2002October 2002November 2002December 2002January 2003April 2003July 2003August 2003October 2004November 2004March 2005September 2005November 2005January 2006March 2006July 2006October 2006February 2007July 2007August 2007September 2007December 2007April 2009September 2009March 2010March 2011June 2012July 2012October 2013April 2015July 2015November 2015June 2016July 2016August 2016November 2016December 2016June 2017October 2017February 2018September 2018October 2018May 2019January 2020March 2020 var spanGroupData = [ {"timestamp": 1020236400, "group": [ {"author_id": 20, "token_count": 4359}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 44, "token_count": 3}, {"author_id": 20, "token_count": 26}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 6, "token_count": 52}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 6, "token_count": 134}, {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 20, "token_count": 2}, {"author_id": 56, "token_count": 8}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 20, "token_count": 175}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 10, "token_count": 25}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 21, "token_count": 13}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 20, "token_count": 14}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 20, "token_count": 22}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 20, "token_count": 47}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 15, "token_count": 286}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 20, "token_count": 6}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 20, "token_count": 15}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 49, "token_count": 76}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 49, "token_count": 8}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 48, "token_count": 6}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 21, "token_count": 10}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 58, "token_count": 9}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 21, "token_count": 48}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 21, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Neil Brown	4668	84.12%
Jeff Garzik	286	5.15%
Al Viro	205	3.69%
Kent Overstreet	84	1.51%
Christoph Hellwig	82	1.48%
Jens Axboe	36	0.65%
Bart Van Assche	10	0.18%
Kees Cook	9	0.16%
Rusty Russell	8	0.14%
Michael Christie	6	0.11%
Tejun Heo	3	0.05%
Andrew Morton	3	0.05%
Linus Torvalds	1	0.02%
Others	148	2.67%
Total	5549

umem.h

132

-

4

358

Neil BrownAl ViroJeff GarzikOthers May 2002April 2003October 2004September 2007May 2019 var spanGroupData = [ {"timestamp": 1020236400, "group": [ {"author_id": 20, "token_count": 331}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 20, "token_count": 17}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Neil Brown	348	97.21%
Al Viro	7	1.96%
Jeff Garzik	1	0.28%
Others	2	0.56%
Total	358

virtio_blk.c

1024

-

45

4804

Christoph HellwigRusty RussellMing LeiJens AxboeShaohua LiOmar SandovalTejun HeoMichael ChristieOthers October 2007November 2007January 2008February 2008March 2008April 2008May 2008August 2008December 2008May 2009June 2009September 2009January 2010February 2010March 2010May 2010June 2010July 2010September 2010October 2010February 2011July 2011October 2011December 2011January 2012April 2012May 2012July 2012August 2012September 2012January 2013March 2013May 2013September 2013October 2013November 2013February 2014March 2014April 2014May 2014June 2014September 2014October 2014January 2015March 2015August 2015September 2015February 2016March 2016June 2016July 2016August 2016September 2016January 2017February 2017March 2017April 2017May 2017June 2017July 2017January 2018May 2018September 2018October 2018November 2018February 2019March 2019May 2019December 2019February 2020March 2020April 2020 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 56, "token_count": 430}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 56, "token_count": 6}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 56, "token_count": 17}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 56, "token_count": 23}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 56, "token_count": 58}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 21, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 21, "token_count": 11}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 21, "token_count": 167}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 51, "token_count": 3}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 21, "token_count": 275}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 68}, ]}, 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[ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 48, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 21, "token_count": 29}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 21, "token_count": 111}, {"author_id": 33, "token_count": 8}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 21, "token_count": 54}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 21, "token_count": 14}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 31, "token_count": 1}, {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 139}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 10, "token_count": 81}, {"author_id": 60, "token_count": 425}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 21, "token_count": 52}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 259}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	927	19.30%
Rusty Russell	643	13.38%
Ming Lei	396	8.24%
Jens Axboe	212	4.41%
Shaohua Li	13	0.27%
Omar Sandoval	8	0.17%
Tejun Heo	4	0.08%
Michael Christie	3	0.06%
Others	2598	54.08%
Total	4804

xen-blkfront.c

2772

-

65

12292

Bob LiuRoger Pau MonnéJeremy FitzhardingeJulien GrallJuergen GrossJan BeulichKonrad Rzeszutek WilkChristoph HellwigMichael ChristieArnd BergmannLinus TorvaldsJens AxboeTejun HeoBart Van AsscheAl ViroKees CookJoe PerchesMing LeiOthers July 2007February 2008March 2008April 2008June 2008August 2008September 2008February 2009March 2009April 2009May 2009September 2009October 2009December 2009January 2010March 2010April 2010May 2010June 2010July 2010August 2010September 2010November 2010December 2010May 2011July 2011September 2011October 2011November 2011December 2011January 2012February 2012April 2012May 2012July 2012August 2012October 2012November 2012December 2012March 2013April 2013May 2013August 2013October 2013November 2013February 2014May 2014August 2014September 2014December 2014February 2015April 2015June 2015July 2015August 2015September 2015October 2015November 2015December 2015February 2016March 2016May 2016June 2016July 2016October 2016January 2017March 2017April 2017June 2017July 2017August 2017December 2017January 2018March 2018May 2018June 2018August 2018September 2018October 2018May 2019November 2019January 2020March 2020April 2020 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 35, "token_count": 2089}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 35, "token_count": 1}, {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 60, "token_count": 166}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 35, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 167}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 10, "token_count": 24}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 51, "token_count": 12}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 35, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 35, "token_count": 2}, {"author_id": 51, "token_count": 3}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 112}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 47, "token_count": 27}, ]}, {"timestamp": 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{"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 59, "token_count": 115}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 13, "token_count": 226}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 18, "token_count": 219}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 18, "token_count": 282}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 18, "token_count": 1183}, ]}, 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"token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 30, "token_count": 338}, {"author_id": 42, "token_count": 74}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 30, "token_count": 306}, {"author_id": 42, "token_count": 850}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 42, "token_count": 721}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 21, "token_count": 7}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 42, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 30, "token_count": 1292}, {"author_id": 13, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 13, "token_count": 34}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 59, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 30, "token_count": 47}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 30, "token_count": 184}, {"author_id": 21, "token_count": 11}, {"author_id": 48, "token_count": 102}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 30, "token_count": 213}, {"author_id": 59, "token_count": 5}, {"author_id": 23, "token_count": 34}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 17, "token_count": 11}, {"author_id": 52, "token_count": 37}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 59, "token_count": 46}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 21, "token_count": 100}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 26}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 58, "token_count": 9}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 52, "token_count": 406}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 52, "token_count": 12}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 52, "token_count": 16}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 52, "token_count": 210}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 52, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Bob Liu	2380	19.36%
Roger Pau Monné	2223	18.08%
Jeremy Fitzhardinge	2154	17.52%
Julien Grall	1648	13.41%
Juergen Gross	705	5.74%
Jan Beulich	468	3.81%
Konrad Rzeszutek Wilk	362	2.95%
Christoph Hellwig	147	1.20%
Michael Christie	102	0.83%
Arnd Bergmann	37	0.30%
Linus Torvalds	34	0.28%
Jens Axboe	33	0.27%
Tejun Heo	31	0.25%
Bart Van Assche	19	0.15%
Al Viro	18	0.15%
Kees Cook	9	0.07%
Joe Perches	3	0.02%
Ming Lei	1	0.01%
Others	1918	15.60%
Total	12292

xsysace.c

1276

-

20

5314

Grant C. LikelyJens AxboeTejun HeoArnd BergmannChristoph HellwigKees CookAl ViroOthers July 2007August 2007October 2007January 2008March 2008November 2008January 2009March 2009April 2009May 2009September 2009January 2010April 2010June 2010August 2010February 2011March 2011July 2011December 2011February 2013May 2013April 2014June 2017October 2017October 2018February 2019March 2019June 2019 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 24, "token_count": 4171}, {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 21, "token_count": 15}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 24, "token_count": 460}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 24, "token_count": 5}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 24, "token_count": 106}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 51, "token_count": 54}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 47, "token_count": 27}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 47, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 51, "token_count": 13}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 24, "token_count": 59}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 12}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 58, "token_count": 14}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 222}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Grant C. Likely	4808	90.48%
Jens Axboe	233	4.38%
Tejun Heo	67	1.26%
Arnd Bergmann	33	0.62%
Christoph Hellwig	27	0.51%
Kees Cook	14	0.26%
Al Viro	14	0.26%
Others	118	2.22%
Total	5314

z2ram.c

429

-

17

1458

Linus Torvalds (pre-git)Geert UytterhoevenJens AxboeAl ViroArnd BergmannTejun HeoChristoph HellwigLinus TorvaldsKees CookJan KaraOthers September 1996March 1997August 1998June 1999September 1999January 2000May 2000October 2000February 2002May 2002June 2002September 2002October 2002November 2002December 2002May 2003August 2003October 2004January 2005October 2006July 2007March 2008May 2008May 2009July 2009September 2009March 2010June 2010August 2010October 2010January 2011May 2013April 2014June 2017February 2018June 2018October 2018 var spanGroupData = [ {"timestamp": 841561200, "group": [ {"author_id": 0, "token_count": 548}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 0, "token_count": 212}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 6, "token_count": 31}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 27, "token_count": 306}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 27, "token_count": 3}, {"author_id": 10, "token_count": 50}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 6, "token_count": 19}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 51, "token_count": 8}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 47, "token_count": 37}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 47, "token_count": 10}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 27, "token_count": 18}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 10, "token_count": 11}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 87}, {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	814	55.83%
Geert Uytterhoeven	332	22.77%
Jens Axboe	149	10.22%
Al Viro	80	5.49%
Arnd Bergmann	47	3.22%
Tejun Heo	11	0.75%
Christoph Hellwig	6	0.41%
Linus Torvalds	2	0.14%
Kees Cook	2	0.14%
Jan Kara	1	0.07%
Others	14	0.96%
Total	1458