block

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

aoe

3630

7

44

17615

Ed L. CashinJens AxboeKent OverstreetDavid S. MillerChristoph HellwigKay SieversAndrew MortonKees CookArnd BergmannTejun HeoAl ViroDavid HowellsJoe PerchesOthers 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 2015June 2017August 2017October 2017January 2018May 2018September 2018October 2018November 2018December 2018June 2019August 2019November 2019March 2020August 2020September 2020November 2020February 2021 var spanGroupData = [ {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 6, "token_count": 3623}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 6, "token_count": 239}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 6, "token_count": 175}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 26, "token_count": 5}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 12, "token_count": 29}, {"author_id": 6, "token_count": 463}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 6, "token_count": 362}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 35, "token_count": 12}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 6, "token_count": 14}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 26, "token_count": 13}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 55, "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": 6, "token_count": 25}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 42, "token_count": 52}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 42, "token_count": 4}, {"author_id": 6, "token_count": 2358}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 8, "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": 54, "token_count": 9}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 26, "token_count": 160}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 55, "token_count": 28}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1251788400, "group": [ 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"group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 6, "token_count": 560}, {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 51, "token_count": 212}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 6, "token_count": 581}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 13}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 59, "token_count": 27}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 59, "token_count": 29}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 37, "token_count": 5}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 245}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 12, "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": 43, "token_count": 5}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 59, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Ed L. Cashin	16134	91.59%
Jens Axboe	248	1.41%
Kent Overstreet	215	1.22%
David S. Miller	178	1.01%
Christoph Hellwig	139	0.79%
Kay Sievers	137	0.78%
Andrew Morton	63	0.36%
Kees Cook	59	0.33%
Arnd Bergmann	59	0.33%
Tejun Heo	24	0.14%
Al Viro	23	0.13%
David Howells	12	0.07%
Joe Perches	5	0.03%
Others	319	1.81%
Total	17615

drbd

29608

23

74

136689

Philipp ReisnerLars EllenbergAndreas GruenbacherChristoph HellwigKees CookMichael ChristieKent OverstreetArnd BergmannAl ViroTejun HeoJens AxboeJoe PerchesAndrew MortonMing LeiLinus 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 2018February 2019March 2019April 2019May 2019June 2019July 2019August 2019September 2019October 2019January 2020March 2020April 2020May 2020June 2020July 2020August 2020September 2020October 2020November 2020January 2021March 2021April 2021 var spanGroupData = [ {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 42429}, ]}, {"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": 16}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 21}, 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Author Name	Tokens	Token Proportion
Philipp Reisner	63053	46.13%
Lars Ellenberg	38030	27.82%
Andreas Gruenbacher	33489	24.50%
Christoph Hellwig	517	0.38%
Kees Cook	197	0.14%
Michael Christie	146	0.11%
Kent Overstreet	110	0.08%
Arnd Bergmann	70	0.05%
Al Viro	69	0.05%
Tejun Heo	52	0.04%
Jens Axboe	19	0.01%
Joe Perches	14	0.01%
Andrew Morton	12	0.01%
Ming Lei	8	0.01%
Linus Torvalds	6	0.00%
David Howells	6	0.00%
Rusty Russell	1	0.00%
Others	890	0.65%
Total	136689

mtip32xx

4900

2

38

19839

Asai Thambi S PSam BradshawJens AxboeChristoph HellwigAl ViroMing LeiArnd BergmannJoe PerchesKees 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 2019June 2020January 2021March 2021 var spanGroupData = [ {"timestamp": 1312182000, "group": [ {"author_id": 15, "token_count": 6312}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 10, "token_count": 879}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 13, "token_count": 380}, {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 13, "token_count": 170}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 13, "token_count": 25}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 13, "token_count": 1474}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 13, "token_count": 302}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 13, "token_count": 782}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 13, "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": 13, "token_count": 1221}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 13, "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": 13, "token_count": 1004}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 163}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 13, "token_count": 313}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 15, "token_count": 38}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 15, "token_count": 406}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 13, "token_count": 239}, {"author_id": 10, "token_count": 2}, {"author_id": 15, "token_count": 14}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 13, "token_count": 186}, {"author_id": 10, "token_count": 3545}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 10, "token_count": 12}, {"author_id": 15, "token_count": 34}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 10, "token_count": 12}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 13, "token_count": 238}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 8, "token_count": 21}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 13, "token_count": 746}, ]}, {"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": 12, "token_count": 21}, {"author_id": 10, "token_count": 335}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 12, "token_count": 12}, {"author_id": 10, "token_count": 89}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 11}, {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 28, "token_count": 15}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 37, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 12, "token_count": 36}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 12, "token_count": 306}, {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 43, "token_count": 7}, {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 12, "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": 12, "token_count": 12}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 12, "token_count": 13}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Asai Thambi S P	7201	36.30%
Sam Bradshaw	6804	34.30%
Jens Axboe	4922	24.81%
Christoph Hellwig	434	2.19%
Al Viro	21	0.11%
Ming Lei	15	0.08%
Arnd Bergmann	7	0.04%
Joe Perches	4	0.02%
Kees Cook	1	0.01%
Geert Uytterhoeven	1	0.01%
Others	429	2.16%
Total	19839

null_blk

3001

5

41

13597

Shaohua LiJens AxboeDamien Le MoalMatias BjörlingNiklas Svensson (Niklas Cassel)Chaitanya KulkarniChristoph 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 2018January 2019February 2019April 2019May 2019June 2019August 2019September 2019October 2019November 2019December 2019January 2020February 2020March 2020April 2020May 2020June 2020July 2020August 2020September 2020October 2020November 2020January 2021March 2021April 2021 var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 10, "token_count": 1264}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 41, "token_count": 65}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 12, "token_count": 19}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 12, "token_count": 91}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 10, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 58, "token_count": 12}, {"author_id": 10, "token_count": 9}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 41, "token_count": 185}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 41, "token_count": 72}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 41, "token_count": 170}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 10, "token_count": 10}, {"author_id": 60, "token_count": 179}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 41, "token_count": 23}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 41, "token_count": 148}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 10, "token_count": 29}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "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": 20, "token_count": 4749}, {"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": 43, "token_count": 17}, {"author_id": 10, "token_count": 141}, {"author_id": 41, "token_count": 24}, {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 10, "token_count": 163}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 28, "token_count": 59}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 37, "token_count": 15}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 59, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 41, "token_count": 768}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 10, "token_count": 48}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 12, "token_count": 39}, {"author_id": 40, "token_count": 20}, {"author_id": 10, "token_count": 16}, {"author_id": 60, "token_count": 143}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"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": 27, "token_count": 14}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 52, "token_count": 467}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 128}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 280}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 12, "token_count": 77}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 12, "token_count": 18}, {"author_id": 40, "token_count": 46}, {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 52, "token_count": 239}, {"author_id": 12, "token_count": 6}, {"author_id": 60, "token_count": 295}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 40, "token_count": 247}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 52, "token_count": 45}, {"author_id": 40, "token_count": 53}, {"author_id": 60, "token_count": 98}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 12, "token_count": 16}, {"author_id": 41, "token_count": 14}, {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 12, "token_count": 46}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 47, "token_count": 1027}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 40, "token_count": 176}, {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 40, "token_count": 976}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 40, "token_count": 53}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 40, "token_count": 56}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 70}, ]}, ]

Author Name	Tokens	Token Proportion
Shaohua Li	4749	34.93%
Jens Axboe	1851	13.61%
Damien Le Moal	1630	11.99%
Matias Björling	1471	10.82%
Niklas Svensson (Niklas Cassel)	1027	7.55%
Chaitanya Kulkarni	751	5.52%
Christoph Hellwig	328	2.41%
Ming Lei	63	0.46%
Arnd Bergmann	17	0.13%
Joe Perches	15	0.11%
Bob Liu	14	0.10%
Jan Kara	12	0.09%
Kees Cook	6	0.04%
Others	1663	12.23%
Total	13597

paride

10285

24

47

52269

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 2018October 2018November 2018March 2019April 2019August 2019November 2019February 2020April 2020August 2020September 2020March 2021 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": 21, "token_count": 4156}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 8, "token_count": 1484}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 8, "token_count": 1644}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 8, "token_count": 434}, {"author_id": 42, "token_count": 14}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 8, "token_count": 296}, {"author_id": 57, "token_count": 22}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 8, "token_count": 74}, {"author_id": 12, "token_count": 26}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 42, "token_count": 3}, {"author_id": 44, "token_count": 24}, {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 8, "token_count": 679}, {"author_id": 57, "token_count": 5}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 8, "token_count": 23}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 8, "token_count": 693}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 8, "token_count": 2542}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 60, "token_count": 230}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 8, "token_count": 22}, {"author_id": 42, "token_count": 39}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 8, "token_count": 38}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 42, "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": 12, "token_count": 168}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 42, "token_count": 29}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 35, "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": 8, "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": 8, "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": 8, "token_count": 69}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 54, "token_count": 11}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 54, "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": 54, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 43, "token_count": 180}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 43, "token_count": 23}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 43, "token_count": 58}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 54, "token_count": 58}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 54, "token_count": 4}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 57, "token_count": 20}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 8, "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": 43, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 12, "token_count": 19}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 31, "token_count": 347}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 39}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 628}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 12, "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": 43, "token_count": 19}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 12, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	36545	69.92%
Al Viro	8022	15.35%
Linus Torvalds	4161	7.96%
Jens Axboe	742	1.42%
Christoph Hellwig	400	0.77%
Omar Sandoval	347	0.66%
Andrew Morton	285	0.55%
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	1259	2.41%
Total	52269

rnbd

4442

11

14

18271

Jack WangGioh KimChristoph HellwigMing LeiOthers May 2020July 2020August 2020September 2020October 2020November 2020December 2020January 2021April 2021 var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 5, "token_count": 16453}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 156}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 50, "token_count": 13}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 60, "token_count": 461}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 50, "token_count": 308}, {"author_id": 5, "token_count": 11}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 5, "token_count": 19}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 50, "token_count": 616}, {"author_id": 60, "token_count": 145}, ]}, ]

Author Name	Tokens	Token Proportion
Jack Wang	16483	90.21%
Gioh Kim	937	5.13%
Christoph Hellwig	2	0.01%
Ming Lei	1	0.01%
Others	848	4.64%
Total	18271

rsxx

4017

8

22

17932

josh.h.morris@us.ibm.comPhilip J KelleherChristoph HellwigAl ViroKees CookKent OverstreetJens AxboeMichael ChristieJoe PerchesOthers February 2013March 2013June 2013September 2013October 2013November 2013August 2014October 2014April 2015July 2015November 2015January 2016June 2016June 2017October 2017March 2018May 2018June 2018September 2018October 2018May 2019November 2019February 2020March 2020May 2020July 2020August 2020October 2020January 2021March 2021 var spanGroupData = [ {"timestamp": 1359705600, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 7, "token_count": 12862}, {"author_id": 22, "token_count": 183}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 22, "token_count": 2066}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 22, "token_count": 2196}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 22, "token_count": 225}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 51, "token_count": 13}, {"author_id": 22, "token_count": 37}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 51, "token_count": 8}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 8, "token_count": 34}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 51, "token_count": 6}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 12, "token_count": 25}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 46, "token_count": 5}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 11}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 59, "token_count": 30}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 59, "token_count": 7}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 12, "token_count": 59}, ]}, {"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": 12, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 12, "token_count": 19}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
josh.h.morris@us.ibm.com	12862	71.73%
Philip J Kelleher	4707	26.25%
Christoph Hellwig	124	0.69%
Al Viro	42	0.23%
Kees Cook	37	0.21%
Kent Overstreet	27	0.15%
Jens Axboe	10	0.06%
Michael Christie	5	0.03%
Joe Perches	3	0.02%
Others	115	0.64%
Total	17932

xen-blkback

3154

3

50

13780

Konrad Rzeszutek WilkRoger Pau MonnéBob LiuJuergen GrossJan BeulichJeremy FitzhardingeMichael ChristieJulien GrallChristoph HellwigJens AxboeJoe PerchesKees CookKent 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 2020August 2020September 2020November 2020December 2020January 2021February 2021March 2021 var spanGroupData = [ {"timestamp": 1233475200, "group": [ {"author_id": 32, "token_count": 35}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 14, "token_count": 30}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 32, "token_count": 13}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 32, "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": 14, "token_count": 15}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 14, "token_count": 24}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 14, "token_count": 4625}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 56, "token_count": 31}, {"author_id": 14, "token_count": 509}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 37, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 502}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 14, "token_count": 594}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 14, "token_count": 47}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 14, "token_count": 32}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 18, "token_count": 485}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 18, "token_count": 93}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 56, "token_count": 46}, {"author_id": 18, "token_count": 11}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 14, "token_count": 156}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 18, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 56, "token_count": 10}, {"author_id": 18, "token_count": 3}, {"author_id": 60, "token_count": 204}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 18, "token_count": 2158}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 18, "token_count": 121}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 18, "token_count": 71}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 116}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 18, "token_count": 13}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 351}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 27, "token_count": 45}, {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 39, "token_count": 20}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 27, "token_count": 411}, {"author_id": 39, "token_count": 6}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 18, "token_count": 104}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 39, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 27, "token_count": 566}, {"author_id": 14, "token_count": 11}, {"author_id": 18, "token_count": 46}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 27, "token_count": 60}, {"author_id": 14, "token_count": 659}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 56, "token_count": 37}, {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 46, "token_count": 40}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 56, "token_count": 19}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 49, "token_count": 10}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 49, "token_count": 8}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 49, "token_count": 40}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 56, "token_count": 32}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 12, "token_count": 8}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 49, "token_count": 126}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 93}, ]}, {"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": 115}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 49, "token_count": 67}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 49, "token_count": 44}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 56, "token_count": 44}, {"author_id": 49, "token_count": 3}, {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 56, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Konrad Rzeszutek Wilk	6711	48.70%
Roger Pau Monné	3112	22.58%
Bob Liu	1082	7.85%
Juergen Gross	298	2.16%
Jan Beulich	221	1.60%
Jeremy Fitzhardinge	74	0.54%
Michael Christie	40	0.29%
Julien Grall	31	0.22%
Christoph Hellwig	24	0.17%
Jens Axboe	7	0.05%
Joe Perches	4	0.03%
Kees Cook	3	0.02%
Kent Overstreet	2	0.01%
Others	2171	15.75%
Total	13780

zram

2554

4

55

11393

MinChan KimSergey SenozhatskyChristoph HellwigAndrew MortonTejun HeoJens AxboeKent OverstreetMichael ChristieLinus 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 2020May 2020June 2020July 2020September 2020October 2020November 2020December 2020January 2021February 2021March 2021 var spanGroupData = [ {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 377}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 19, "token_count": 8}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 70}, ]}, {"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": 23, "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": 36}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 23, "token_count": 437}, {"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": 51, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 51, "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": 23, "token_count": 685}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 19, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 23, "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": 23, "token_count": 46}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 23, "token_count": 121}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 42, "token_count": 31}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 23, "token_count": 2223}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 23, "token_count": 36}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 7}, {"author_id": 23, "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": 23, "token_count": 363}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 46, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 19, "token_count": 4}, {"author_id": 23, "token_count": 282}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 46, "token_count": 6}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 148}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 19, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 23, "token_count": 2}, {"author_id": 60, "token_count": 124}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 12, "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": 60, "token_count": 29}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 19, "token_count": 1428}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 19, "token_count": 59}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 19, "token_count": 6}, {"author_id": 23, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 23, "token_count": 21}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 59, "token_count": 4}, {"author_id": 19, "token_count": 731}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 54, "token_count": 19}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 19, "token_count": 11}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 19, "token_count": 1643}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 19, "token_count": 307}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 19, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"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": 12, "token_count": 4}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 12, "token_count": 52}, {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 12, "token_count": 67}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 12, "token_count": 8}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 19, "token_count": 90}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 19, "token_count": 22}, ]}, ]

Author Name	Tokens	Token Proportion
MinChan Kim	5310	46.61%
Sergey Senozhatsky	4247	37.28%
Christoph Hellwig	165	1.45%
Andrew Morton	31	0.27%
Tejun Heo	22	0.19%
Jens Axboe	13	0.11%
Kent Overstreet	12	0.11%
Michael Christie	9	0.08%
Linus Torvalds	4	0.04%
Kees Cook	4	0.04%
Ming Lei	3	0.03%
Others	1573	13.81%
Total	11393

Files:

amiflop.c

1969

-

20

10345

Linus Torvalds (pre-git)Al ViroOmar SandovalChristoph HellwigKees CookArnd BergmannGeert UytterhoevenJens AxboeTejun HeoLinus TorvaldsOthers March 1996September 1996March 1997February 1998March 1998May 1998August 1998May 1999September 1999January 2000May 2000February 2002May 2002July 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 2017October 2018May 2019September 2020October 2020 var spanGroupData = [ {"timestamp": 825667200, "group": [ {"author_id": 0, "token_count": 3442}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 0, "token_count": 177}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 0, "token_count": 49}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 0, "token_count": 4282}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 21, "token_count": 7}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 8, "token_count": 45}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 8, "token_count": 614}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 24, "token_count": 11}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 24, "token_count": 14}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 24, "token_count": 8}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 24, "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": 8, "token_count": 74}, {"author_id": 12, "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": 8, "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": 8, "token_count": 77}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 24, "token_count": 57}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 54, "token_count": 22}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 43, "token_count": 47}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 43, "token_count": 47}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 43, "token_count": 10}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 54, "token_count": 10}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 8, "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": 21, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 59, "token_count": 115}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 31, "token_count": 628}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 12, "token_count": 301}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	8014	77.47%
Al Viro	821	7.94%
Omar Sandoval	628	6.07%
Christoph Hellwig	356	3.44%
Kees Cook	115	1.11%
Arnd Bergmann	104	1.01%
Geert Uytterhoeven	99	0.96%
Jens Axboe	70	0.68%
Tejun Heo	35	0.34%
Linus Torvalds	8	0.08%
Others	95	0.92%
Total	10345

ataflop.c

2160

-

21

8630

Linus Torvalds (pre-git)Christoph HellwigOmar SandovalAl ViroArnd BergmannGeert UytterhoevenTejun HeoJens AxboeKees CookRusty RussellAndrew MortonLinus TorvaldsOthers March 1996May 1996September 1996March 1997February 1998May 1998December 1998May 1999June 1999January 2000June 2000October 2000January 2001February 2002May 2002July 2002August 2002September 2002October 2002November 2002December 2002April 2003May 2003August 2003July 2004January 2005September 2005January 2006March 2006August 2007February 2008March 2008September 2008February 2009May 2009September 2009June 2010July 2010August 2010September 2010November 2010March 2011May 2013February 2014March 2014April 2014April 2017June 2017August 2017October 2018November 2018May 2019August 2020September 2020October 2020April 2021 var spanGroupData = [ {"timestamp": 825667200, "group": [ {"author_id": 0, "token_count": 5703}, ]}, {"timestamp": 830934000, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 0, "token_count": 585}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 0, "token_count": 74}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 912499200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 0, "token_count": 157}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 959842800, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 978336000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 8, "token_count": 19}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 8, "token_count": 83}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 8, "token_count": 105}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 42, "token_count": 8}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 24, "token_count": 27}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 8, "token_count": 137}, {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 24, "token_count": 9}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 24, "token_count": 60}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 8, "token_count": 66}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 57, "token_count": 10}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 24, "token_count": 8}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 8, "token_count": 40}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 54, "token_count": 46}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 43, "token_count": 37}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 43, "token_count": 48}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 43, "token_count": 34}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 54, "token_count": 14}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 43, "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": 12, "token_count": 9}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 59, "token_count": 32}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 31, "token_count": 503}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 10, "token_count": 41}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 12, "token_count": 20}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 12, "token_count": 516}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	6598	76.45%
Christoph Hellwig	554	6.42%
Omar Sandoval	503	5.83%
Al Viro	461	5.34%
Arnd Bergmann	135	1.56%
Geert Uytterhoeven	111	1.29%
Tejun Heo	60	0.70%
Jens Axboe	47	0.54%
Kees Cook	32	0.37%
Rusty Russell	10	0.12%
Andrew Morton	8	0.09%
Linus Torvalds	5	0.06%
Others	106	1.23%
Total	8630

brd.c

565

-

40

2167

Nicholas PigginLinus TorvaldsAndrew MortonChristoph HellwigLinus Torvalds (pre-git)Al ViroMing LeiTejun HeoKent OverstreetJens AxboeMichael ChristieMinChan KimJoe PerchesJeff GarzikJan KaraArnd 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 2010September 2011May 2013November 2013June 2014August 2014January 2015February 2015July 2015November 2015April 2016August 2016October 2016December 2016July 2017August 2017September 2017November 2017May 2018July 2018November 2018April 2019May 2019December 2019February 2020March 2020July 2020October 2020January 2021April 2021May 2021 var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 922953600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 21, "token_count": 155}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 8, "token_count": 36}, {"author_id": 42, "token_count": 11}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 42, "token_count": 3}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 42, "token_count": 2}, {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 42, "token_count": 89}, {"author_id": 21, "token_count": 9}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 42, "token_count": 6}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 45, "token_count": 1194}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 25, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 45, "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": 54, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 51, "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": 45}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 12, "token_count": 13}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 58, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 37, "token_count": 3}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 54, "token_count": 19}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 28, "token_count": 27}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 28, "token_count": 26}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 12, "token_count": 45}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 12, "token_count": 12}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Nicholas Piggin	1206	55.65%
Linus Torvalds	165	7.61%
Andrew Morton	116	5.35%
Christoph Hellwig	86	3.97%
Linus Torvalds (pre-git)	75	3.46%
Al Viro	54	2.49%
Ming Lei	53	2.45%
Tejun Heo	22	1.02%
Kent Overstreet	7	0.32%
Jens Axboe	7	0.32%
Michael Christie	5	0.23%
MinChan Kim	3	0.14%
Joe Perches	3	0.14%
Jeff Garzik	3	0.14%
Jan Kara	3	0.14%
Arnd Bergmann	3	0.14%
Laurent Vivier	2	0.09%
Others	354	16.34%
Total	2167

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": 44, "token_count": 358}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 42, "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": 8, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 59, "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

5017

-

75

24510

Linus Torvalds (pre-git)Willy TarreauAl ViroJoe PerchesChristoph HellwigAndrew MortonJens AxboeLinus TorvaldsTejun HeoOmar SandovalArnd BergmannKees CookJan BeulichGeert UytterhoevenMichael ChristieKay SieversDavid HowellsKent OverstreetAndries 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 2003March 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 2017May 2018September 2018October 2018November 2018January 2019March 2019May 2019June 2019July 2019November 2019February 2020March 2020April 2020May 2020June 2020August 2020September 2020October 2020April 2021 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, 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]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	14298	58.34%
Willy Tarreau	2784	11.36%
Al Viro	2321	9.47%
Joe Perches	1229	5.01%
Christoph Hellwig	779	3.18%
Andrew Morton	332	1.35%
Jens Axboe	173	0.71%
Linus Torvalds	157	0.64%
Tejun Heo	148	0.60%
Omar Sandoval	139	0.57%
Arnd Bergmann	99	0.40%
Kees Cook	27	0.11%
Jan Beulich	23	0.09%
Geert Uytterhoeven	18	0.07%
Michael Christie	10	0.04%
Kay Sievers	10	0.04%
David Howells	8	0.03%
Kent Overstreet	3	0.01%
Andries E. Brouwer	1	0.00%
Others	1951	7.96%
Total	24510

loop.c

2412

-

84

10768

Ming LeiMartijn CoenenAndries E. BrouwerLinus Torvalds (pre-git)Christoph HellwigJan KaraKay SieversDavid HowellsAndrew MortonOmar SandovalShaohua LiLinus TorvaldsJens AxboeAl ViroLaurent VivierTejun HeoMichael ChristieRusty RussellKent OverstreetArnd BergmannNicholas PigginJoe PerchesKees CookOthers January 1996March 1996May 1996July 1996March 1997March 1998May 1998August 1998June 1999September 1999January 2000March 2000February 2002April 2002May 2002June 2002July 2002August 2002September 2002October 2002November 2002December 2002April 2003May 2003June 2003July 2003August 2003January 2004February 2004March 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 2020May 2020June 2020July 2020August 2020October 2020November 2020January 2021February 2021May 2021June 2021 var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 0, "token_count": 414}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 830934000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 836204400, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 0, 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"token_count": 1273}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 8, "token_count": 17}, {"author_id": 12, "token_count": 393}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 28, "token_count": 122}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 28, "token_count": 761}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 12, "token_count": 14}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 46, "token_count": 19}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 12, "token_count": 89}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 31, "token_count": 33}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 12, "token_count": 59}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 31, "token_count": 165}, {"author_id": 20, "token_count": 116}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 31, "token_count": 36}, {"author_id": 20, "token_count": 134}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 31, "token_count": 78}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 10, "token_count": 121}, {"author_id": 31, "token_count": 6}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 37, "token_count": 3}, {"author_id": 60, "token_count": 221}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 58, "token_count": 613}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 151}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 28, "token_count": 25}, {"author_id": 60, "token_count": 135}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 30}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 58, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 53, "token_count": 49}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 12, "token_count": 40}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 53, "token_count": 20}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 53, "token_count": 784}, {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 12, "token_count": 26}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 53, "token_count": 9}, {"author_id": 28, "token_count": 64}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 12, "token_count": 27}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 12, "token_count": 30}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 60, "token_count": 159}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 12, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Ming Lei	2252	20.91%
Martijn Coenen	862	8.01%
Andries E. Brouwer	812	7.54%
Linus Torvalds (pre-git)	768	7.13%
Christoph Hellwig	731	6.79%
Jan Kara	647	6.01%
Kay Sievers	612	5.68%
David Howells	451	4.19%
Andrew Morton	342	3.18%
Omar Sandoval	318	2.95%
Shaohua Li	250	2.32%
Linus Torvalds	186	1.73%
Jens Axboe	157	1.46%
Al Viro	143	1.33%
Laurent Vivier	36	0.33%
Tejun Heo	21	0.20%
Michael Christie	19	0.18%
Rusty Russell	8	0.07%
Kent Overstreet	7	0.07%
Arnd Bergmann	6	0.06%
Nicholas Piggin	3	0.03%
Joe Perches	3	0.03%
Kees Cook	2	0.02%
Others	2132	19.80%
Total	10768

loop.h

96

-

17

359

Linus Torvalds (pre-git)Ming LeiAndries E. BrouwerAndrew MortonLinus TorvaldsShaohua LiAl ViroJens AxboeChristoph HellwigDavid HowellsArnd 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 2018January 2021June 2021 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": 21, "token_count": 18}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 44, "token_count": 26}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 44, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 42, "token_count": 24}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 8, "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": 43, "token_count": 2}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 28, "token_count": 13}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 28, "token_count": 23}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 20, "token_count": 9}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 12, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	189	52.65%
Ming Lei	37	10.31%
Andries E. Brouwer	35	9.75%
Andrew Morton	26	7.24%
Linus Torvalds	18	5.01%
Shaohua Li	14	3.90%
Al Viro	7	1.95%
Jens Axboe	6	1.67%
Christoph Hellwig	5	1.39%
David Howells	3	0.84%
Arnd Bergmann	2	0.56%
Others	17	4.74%
Total	359

n64cart.c

178

-

2

687

Chaitanya KulkarniOthers January 2021 var spanGroupData = [ {"timestamp": 1609488000, "group": [ {"author_id": 52, "token_count": 136}, {"author_id": 60, "token_count": 551}, ]}, ]

Author Name	Tokens	Token Proportion
Chaitanya Kulkarni	136	19.80%
Others	551	80.20%
Total	687

nbd.c

2427

-

68

11829

Josef WhiterJosef BacikMichael ChristieLinus Torvalds (pre-git)Christoph HellwigAl ViroAndrew MortonLinus TorvaldsJens AxboeLaurent VivierIlya DryomovTejun HeoKent OverstreetArnd 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 2018February 2019March 2019April 2019May 2019July 2019August 2019September 2019October 2019November 2019January 2020February 2020June 2020August 2020September 2020October 2020November 2020December 2020January 2021February 2021May 2021 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": 21, "token_count": 70}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 42, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 8, "token_count": 38}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 8, "token_count": 35}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 12, "token_count": 14}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 26, "token_count": 1}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 42, "token_count": 146}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 42, "token_count": 3}, {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 42, "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": 60, "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": 25, "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": 25}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 54, "token_count": 12}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 43, "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": 51, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 51, "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": 12, "token_count": 14}, {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 368}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 103}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 8, "token_count": 163}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 36, "token_count": 386}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 10, "token_count": 45}, {"author_id": 36, "token_count": 385}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 36, "token_count": 8}, {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 12, "token_count": 38}, {"author_id": 36, "token_count": 7}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 36, "token_count": 452}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 36, "token_count": 265}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 12, "token_count": 38}, {"author_id": 16, "token_count": 5825}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 4, "token_count": 27}, {"author_id": 16, "token_count": 14}, {"author_id": 21, "token_count": 8}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 10}, {"author_id": 36, "token_count": 31}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 36, "token_count": 55}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 36, "token_count": 50}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 36, "token_count": 51}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 36, "token_count": 26}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 12, "token_count": 14}, {"author_id": 37, "token_count": 1}, {"author_id": 36, "token_count": 94}, {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 16, "token_count": 34}, {"author_id": 60, "token_count": 148}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 16, "token_count": 352}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"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": 46, "token_count": 126}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 46, "token_count": 287}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 176}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 16, "token_count": 70}, {"author_id": 46, "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}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 12, "token_count": 24}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 12, "token_count": 28}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 12, "token_count": 111}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 16, "token_count": 28}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 16, "token_count": 24}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Whiter	6347	53.66%
Josef Bacik	1810	15.30%
Michael Christie	505	4.27%
Linus Torvalds (pre-git)	399	3.37%
Christoph Hellwig	301	2.54%
Al Viro	237	2.00%
Andrew Morton	165	1.39%
Linus Torvalds	79	0.67%
Jens Axboe	57	0.48%
Laurent Vivier	43	0.36%
Ilya Dryomov	27	0.23%
Tejun Heo	15	0.13%
Kent Overstreet	5	0.04%
Arnd Bergmann	4	0.03%
Joe Perches	1	0.01%
David S. Miller	1	0.01%
Others	1833	15.50%
Total	11829

pktcdvd.c

2962

-

43

14341

Peter OsterlundThomas MaierKent OverstreetJoe PerchesChristoph HellwigArnd BergmannTejun HeoAl ViroKees 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 2018May 2018July 2018August 2018March 2019December 2019March 2020July 2020August 2020September 2020November 2020January 2021April 2021 var spanGroupData = [ {"timestamp": 1096614000, "group": [ {"author_id": 9, "token_count": 9624}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 42, "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": 8, "token_count": 1}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 33, "token_count": 18}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 33, "token_count": 2151}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 12, "token_count": 55}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 33, "token_count": 11}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 42, "token_count": 7}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 10, "token_count": 9}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 8, "token_count": 19}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 54, "token_count": 18}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 8, "token_count": 10}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 8, "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": 21, "token_count": 5}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 54, "token_count": 2}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 55, "token_count": 6}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 55, "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": 55, "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": 54, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 43, "token_count": 61}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 43, "token_count": 41}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 43, "token_count": 14}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 43, "token_count": 10}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 54, "token_count": 11}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 54, "token_count": 31}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 51, "token_count": 88}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 37, "token_count": 483}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 51, "token_count": 37}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 51, "token_count": 324}, {"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": 51, "token_count": 6}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 12, "token_count": 23}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 46, "token_count": 14}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 12, "token_count": 14}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 12, "token_count": 8}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 12}, {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 12, "token_count": 13}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 37, "token_count": 1}, {"author_id": 51, "token_count": 42}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 103}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 10, "token_count": 5}, {"author_id": 59, "token_count": 36}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 43, "token_count": 3}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 12, "token_count": 34}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 12, "token_count": 16}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 12, "token_count": 33}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 12, "token_count": 25}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 12, "token_count": 106}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Osterlund	10010	69.80%
Thomas Maier	2180	15.20%
Kent Overstreet	500	3.49%
Joe Perches	484	3.37%
Christoph Hellwig	355	2.48%
Arnd Bergmann	131	0.91%
Tejun Heo	69	0.48%
Al Viro	67	0.47%
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	437	3.05%
Total	14341

ps3disk.c

578

-

19

2783

Geert UytterhoevenJens AxboeTejun 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 2019November 2020 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 24, "token_count": 2494}, {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 54, "token_count": 6}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 54, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 24, "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": 54, "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": 51, "token_count": 2}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 46, "token_count": 8}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 12, "token_count": 11}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "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": 12, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Geert Uytterhoeven	2503	89.94%
Jens Axboe	131	4.71%
Tejun Heo	19	0.68%
Christoph Hellwig	17	0.61%
Michael Christie	8	0.29%
Kent Overstreet	5	0.18%
Others	100	3.59%
Total	2783

ps3vram.c

869

-

18

4342

Jim ParisGeert UytterhoevenChristoph HellwigKent OverstreetJens AxboeTejun HeoKees CookOthers January 2009March 2009June 2009July 2009November 2009February 2010March 2010July 2011October 2013November 2013April 2015June 2015July 2015November 2015June 2016June 2017August 2017May 2018June 2018September 2018May 2019June 2019March 2020July 2020November 2020January 2021 var spanGroupData = [ {"timestamp": 1230796800, "group": [ {"author_id": 24, "token_count": 5}, {"author_id": 30, "token_count": 2723}, {"author_id": 60, "token_count": 216}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 24, "token_count": 875}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 24, "token_count": 264}, {"author_id": 30, "token_count": 2}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 54, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 51, "token_count": 7}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 51, "token_count": 6}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 24, "token_count": 1}, {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 12, "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": 12, "token_count": 7}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 59, "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": 24, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 12, "token_count": 22}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 12, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Jim Paris	2725	62.76%
Geert Uytterhoeven	1148	26.44%
Christoph Hellwig	40	0.92%
Kent Overstreet	15	0.35%
Jens Axboe	7	0.16%
Tejun Heo	3	0.07%
Kees Cook	3	0.07%
Others	401	9.24%
Total	4342

rbd.c

7378

-

38

31129

Ilya DryomovAlex ElderYehuda Sadeh WeinraubDavid HowellsMichael ChristieChristoph HellwigAl ViroJoe PerchesArnd BergmannJens AxboeLinus TorvaldsKent OverstreetJan KaraGeert 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 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 2020May 2020June 2020August 2020September 2020November 2020 var spanGroupData = [ {"timestamp": 1280646000, "group": [ {"author_id": 34, "token_count": 1115}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 34, "token_count": 573}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 34, "token_count": 61}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 34, "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": 8, "token_count": 1}, {"author_id": 11, "token_count": 1035}, {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 127}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 51, "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": 58, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 12, "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": 16}, ]}, {"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": 3747}, {"author_id": 46, "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": 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": 12, "token_count": 5}, ]}, {"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": 4, "token_count": 25}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 43, "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": 37, "token_count": 17}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 43, "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": 43, "token_count": 10}, {"author_id": 35, "token_count": 1382}, {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 1547}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 4052}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 73}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 293}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 8, "token_count": 32}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 43, "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}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 124}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 28}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 4, "token_count": 52}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 4, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Ilya Dryomov	18359	58.98%
Alex Elder	8463	27.19%
Yehuda Sadeh Weinraub	1760	5.65%
David Howells	1382	4.44%
Michael Christie	240	0.77%
Christoph Hellwig	189	0.61%
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%
Kent Overstreet	1	0.00%
Jan Kara	1	0.00%
Geert Uytterhoeven	1	0.00%
Others	659	2.12%
Total	31129

rbd_types.h

100

-

4

222

Yehuda Sadeh WeinraubIlya DryomovAlex ElderOthers August 2010July 2012August 2012August 2016January 2017June 2019May 2020 var spanGroupData = [ {"timestamp": 1280646000, "group": [ {"author_id": 34, "token_count": 142}, ]}, {"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}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Yehuda Sadeh Weinraub	142	63.96%
Ilya Dryomov	70	31.53%
Alex Elder	9	4.05%
Others	1	0.45%
Total	222

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": 26, "token_count": 3614}, {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 26, "token_count": 3}, {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 54, "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": 48, "token_count": 56}, {"author_id": 60, "token_count": 435}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 48, "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": 12, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 197}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 59, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 326}, {"author_id": 59, "token_count": 30}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 43, "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

966

-

13

4349

Laurent VivierOmar SandovalArnd BergmannTejun HeoChristoph HellwigJens AxboeJoe PerchesAl ViroOthers November 2008May 2009September 2009November 2009March 2010June 2010July 2010August 2010March 2011May 2013June 2013April 2014March 2017June 2017April 2018October 2018March 2019May 2019May 2020September 2020 var spanGroupData = [ {"timestamp": 1225522800, "group": [ {"author_id": 25, "token_count": 3832}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 54, "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": 54, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 43, "token_count": 37}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 43, "token_count": 5}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 43, "token_count": 34}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 54, "token_count": 12}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 31, "token_count": 77}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 31, "token_count": 198}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 12, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Laurent Vivier	3832	88.11%
Omar Sandoval	275	6.32%
Arnd Bergmann	76	1.75%
Tejun Heo	37	0.85%
Christoph Hellwig	16	0.37%
Jens Axboe	4	0.09%
Joe Perches	3	0.07%
Al Viro	1	0.02%
Others	105	2.41%
Total	4349

swim3.c

1293

-

27

6664

Linus Torvalds (pre-git)Benjamin HerrenschmidtOmar SandovalArnd BergmannAl ViroTejun HeoChristoph HellwigKees CookJens AxboeAndrew MortonLinus TorvaldsDavid 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 2019September 2020April 2021 var spanGroupData = [ {"timestamp": 870418800, "group": [ {"author_id": 0, "token_count": 3478}, ]}, {"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": 21, "token_count": 5}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 8, "token_count": 65}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 12, "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": 38, "token_count": 529}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 42, "token_count": 15}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 8, "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": 38, "token_count": 22}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 38, "token_count": 387}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 35, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 8, "token_count": 35}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 54, "token_count": 21}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 54, "token_count": 53}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 38, "token_count": 26}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 43, "token_count": 37}, {"author_id": 38, "token_count": 6}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 43, "token_count": 47}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 43, "token_count": 34}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 54, "token_count": 18}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 38, "token_count": 728}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 43, "token_count": 34}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 59, "token_count": 74}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 31, "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}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 12, "token_count": 57}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	3965	59.50%
Benjamin Herrenschmidt	1698	25.48%
Omar Sandoval	249	3.74%
Arnd Bergmann	152	2.28%
Al Viro	116	1.74%
Tejun Heo	92	1.38%
Christoph Hellwig	85	1.28%
Kees Cook	74	1.11%
Jens Axboe	16	0.24%
Andrew Morton	15	0.23%
Linus Torvalds	6	0.09%
David Howells	2	0.03%
Others	194	2.91%
Total	6664

sx8.c

1586

-

25

7264

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": 26, "token_count": 1}, {"author_id": 17, "token_count": 6238}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 8, "token_count": 53}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 17, "token_count": 54}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 12, "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": 35, "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": 54, "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": 54, "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": 21, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 12, "token_count": 24}, {"author_id": 10, "token_count": 122}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 12, "token_count": 616}, ]}, ]

Author Name	Tokens	Token Proportion
Jeff Garzik	6295	86.66%
Christoph Hellwig	664	9.14%
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	7264

virtio_blk.c

1043

-

47

4888

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 2020April 2020June 2020August 2020November 2020January 2021 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 57, "token_count": 430}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 57, "token_count": 6}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 57, "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": 57, "token_count": 23}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 57, "token_count": 58}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 12, "token_count": 11}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 12, "token_count": 167}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 54, "token_count": 3}, {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 12, "token_count": 275}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 167}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 143}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 290}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 171}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 57, "token_count": 1}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 57, "token_count": 55}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 10, "token_count": 108}, {"author_id": 20, "token_count": 13}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 57, "token_count": 53}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 12, "token_count": 174}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 28, "token_count": 22}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 28, "token_count": 370}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 10, "token_count": 14}, {"author_id": 60, "token_count": 103}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 28, "token_count": 3}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1438412400, "group": [ {"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": 46, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 12, "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": 12, "token_count": 111}, {"author_id": 31, "token_count": 8}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 12, "token_count": 54}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 12, "token_count": 14}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 135}, ]}, {"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": 12, "token_count": 52}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 259}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 12, "token_count": 13}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 28, "token_count": 70}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	938	19.19%
Rusty Russell	643	13.15%
Ming Lei	466	9.53%
Jens Axboe	212	4.34%
Shaohua Li	13	0.27%
Omar Sandoval	8	0.16%
Tejun Heo	4	0.08%
Michael Christie	3	0.06%
Others	2601	53.21%
Total	4888

xen-blkfront.c

2767

-

66

12278

Bob LiuRoger Pau MonnéJeremy FitzhardingeJulien GrallJuergen GrossJan BeulichKonrad Rzeszutek WilkChristoph HellwigMichael ChristieArnd BergmannLinus TorvaldsTejun HeoJens AxboeAl 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 2020June 2020August 2020September 2020November 2020January 2021March 2021 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 32, "token_count": 2082}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 8, "token_count": 17}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 32, "token_count": 1}, {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 166}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 32, "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": 54, "token_count": 12}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 32, "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": 32, "token_count": 2}, {"author_id": 54, "token_count": 3}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 110}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1275375600, "group": [ 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1320130800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 56, "token_count": 2}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 56, "token_count": 115}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 14, "token_count": 226}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 18, "token_count": 218}, ]}, {"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": 1141}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 14, "token_count": 14}, {"author_id": 18, "token_count": 114}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 18, "token_count": 127}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 18, "token_count": 282}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 14, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 27, "token_count": 338}, {"author_id": 39, "token_count": 74}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 27, "token_count": 306}, {"author_id": 39, "token_count": 850}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 39, "token_count": 720}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 39, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 27, "token_count": 1292}, {"author_id": 14, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 14, "token_count": 34}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 27, "token_count": 47}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 27, "token_count": 184}, {"author_id": 12, "token_count": 11}, {"author_id": 46, "token_count": 102}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 27, "token_count": 213}, {"author_id": 56, "token_count": 5}, {"author_id": 21, "token_count": 34}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 49, "token_count": 37}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 56, "token_count": 46}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 12, "token_count": 100}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 26}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 59, "token_count": 9}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 49, "token_count": 406}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 49, "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": 43, "token_count": 5}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 49, "token_count": 16}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 49, "token_count": 210}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 49, "token_count": 24}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 12, "token_count": 13}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 12, "token_count": 11}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 18, "token_count": 21}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Bob Liu	2380	19.38%
Roger Pau Monné	2201	17.93%
Jeremy Fitzhardinge	2147	17.49%
Julien Grall	1647	13.41%
Juergen Gross	705	5.74%
Jan Beulich	468	3.81%
Konrad Rzeszutek Wilk	362	2.95%
Christoph Hellwig	171	1.39%
Michael Christie	102	0.83%
Arnd Bergmann	37	0.30%
Linus Torvalds	34	0.28%
Tejun Heo	31	0.25%
Jens Axboe	31	0.25%
Al Viro	18	0.15%
Kees Cook	9	0.07%
Joe Perches	3	0.02%
Ming Lei	1	0.01%
Others	1931	15.73%
Total	12278

z2ram.c

424

-

16

1535

Linus Torvalds (pre-git)Geert UytterhoevenChristoph HellwigJens AxboeAl ViroArnd BergmannTejun HeoLinus TorvaldsKees CookOthers September 1996March 1997August 1998June 1999September 1999January 2000May 2000October 2000February 2002May 2002June 2002September 2002October 2002November 2002December 2002August 2003October 2004January 2005October 2006July 2007March 2008May 2009September 2009March 2010June 2010August 2010October 2010January 2011May 2013April 2014June 2017June 2018October 2018June 2020October 2020 var spanGroupData = [ {"timestamp": 841561200, "group": [ {"author_id": 0, "token_count": 544}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 0, "token_count": 211}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"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": 21, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 8, "token_count": 28}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 24, "token_count": 221}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 24, "token_count": 3}, {"author_id": 10, "token_count": 20}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 8, "token_count": 19}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 54, "token_count": 8}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 43, "token_count": 37}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 43, "token_count": 10}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 24, "token_count": 18}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 10, "token_count": 11}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 73}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 12, "token_count": 219}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	808	52.64%
Geert Uytterhoeven	246	16.03%
Christoph Hellwig	223	14.53%
Jens Axboe	105	6.84%
Al Viro	76	4.95%
Arnd Bergmann	47	3.06%
Tejun Heo	11	0.72%
Linus Torvalds	2	0.13%
Kees Cook	2	0.13%
Others	15	0.98%
Total	1535